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INTERNA 1
Endokrin
Pulmonologi
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ENDOKRIN
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DiabetesMelitus
DislipidemiaSindrom
Metabolik
Hipertiroid danTirotoksikosis
HipotiroidHiperparatiroidHipoparatiroid
DiabetesInsipidus
CushingsSyndrome
AddisonDisease
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MATERI
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Metabolic actions of insulin
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Diabetes Melitus
Suatu kelompok penyakit metabolikdengan karakteristik hiperglikemia
karena kelainan pada
Kerja insulin (resistensiinsulin) di hati
(peningkatan produksiglukosa hepatik) dan dijaringan perifer ( otot
dan lemak)
Sekresi insulin oleh selbeta pankreas
Atau keduanya
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Destruksi sel islet B pankreas yang secara dominan disebabkanoleh proses autoimun (90%) dan idiopatik (10%)insulin (-)glukagon plasma meningkat, sel B pankreas gagal beresponterhadap semua stimuli insulinogenikbutuh insulin eksogen
Diabetes Melitus Tipe 1
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Kadar glukosa darah rata-rata antara 70-110 mg/dlmempertahankan metabolisme sel
makanan(karbohidrat)
diserap(yeyunum)
sistemportal hati
monosakarida
sel target
glukosa
GLUT
insulin
transkripsi
mRN
reseptor insulin
Bimbel UKDI MANTAP
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Bimbel UKDI MANTAP
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Diabetes Melitus Tipe 2
Resistensi insulin di selsel betamasih bs kompensasisekresiinsulinhiperinsulinemiasel
beta lelahinsulin hiperglikemi awal (hny saat postprandial)insulin makin
glukosa puasa (hepar memecahglukosa)hiperglikemi fase lanjutmemperberat gangguan sekresiinsulinGLUKOTOKSISITAS dan
LIPOTOKSISITAS (krn resistensi
insulin jg lipolisis )FFAgangg uptake glukosa , gangg
sekresi insulin)
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Faktor Risiko DM tipe 2
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Faktor risiko yang tidak bisadimodifikasi
Ras dan etnik
Riwayat keluarga dengandiabetes (anakpenyandang diabetes)
Usia > 45 tahun Riwayat melahirkan bayi
dengan BB lahirbayi>4000 gram atauriwayat pernahmenderita DMgestasional (DMG)
Riwayat lahir denganberat badan rendah,kurang dari 2,5 kg
Faktor risiko yang bisadimodifikasi
Berat badan lebih (IMT >23 kg/m2)
Kurangnya aktivitas fisik
Hipertensi (> 140/90
mmHg) Dislipidemia (HDL < 35
mg/dL dan atautrigliserida > 250 mg/dL)
Diet dengan tinggi guladan rendah serat
Faktor lain yang terkaitdengan risiko diabetes
Penderita PolycysticOvary Syndrome (PCOS)atau keadaan klinis lainyang terkait dengan
resistensi insulin Penderita sindrom
metabolik memilikiriwayat toleransi glukosaterganggu (TGT) atauglukosa darah puasaterganggu (GDPT)
sebelumnya Memiliki riwayat penyakit
kardiovaskular, sepertistroke, PJK, atau PAD(Peripheral ArterialDiseases)
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Pemeriksaan penyaring dilakukan pada mereka yang mempunyairisiko DM namun tidak menunjukkan adanya gejala DM
Pemeriksaan penyaring dapat dilakukan melalui pemeriksaan
kadar glukosa darah sewaktu atau kadar glukosa darah puasa.
Untuk kelompok risiko tinggi yang tidak menunjukkankelainan hasil, dilakukan ulangan tiap tahun.
Bagi mereka yang berusia >45 tahun tanpa faktor risiko lain,pemeriksaan penyaring dapat dilakukan setiap 3 tahun.
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SkriningDM
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What is prediabetic?
Prediabetes
Kondisi dimana
kadar gula darahterlalu tinggi untukdianggap normal,tetapi tidak cukuptinggi untukdilabelkan sebagai
diabetes.
GDPT (Glukosa Darah Puasa Terganggu)
Glukosa plasmapuasa didapatkanantara 100125mg/dL(5,66,9mmol/L) danpemeriksaan TTGOgula darah 2 jam BBI
+ 10 %
Faktor-faktor yang menentukan kebutuhan kalori
Jenis Kelamin
Wanita sebesar 25 kal/kgBB
Pria sebesar 30 kal/kgBB.
Umur
Dikurangi 5% usia 40-59 tahun,
Dikurangi 10% usia 60 -69 tahun
Dikurangi 20% usia > 70 tahun.
Aktivitas Fisik atau Pekerjaan
+ 10% dari kebutuhan basal diberikan padakedaaan istirahat,
+ 20% aktivitas ringan,
+ 30% aktivitas sedang,
+ 50% aktivitas sangat berat.
Berat Badan
Kegemukan dikurangi sekitar 20-30%
Bila kurus ditambah sekitar 20-30% sesuaidengan kebutuhan untuk meningkatkan BB.
Untuk tujuan penurunan berat badan jumlahkalori yang diberikan paling sedikit
1000-1200 kkal perhari untuk wanita
1200-1600 kkal perhari untuk pria.
Total kalori dibagi dalam 3 porsi besar untukmakan pagi (20%), siang (30%), dan sore (25%),
serta 2-3 porsi makanan ringan (10-15%) diantaranya
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Karbohidrat
Karbohidrat yang dianjurkan sebesar 45-65% total asupan energi.
Makanan harus mengandung karbohidrat terutama karbohidrat berserat tinggi.
Pemanis alternatif dapat digunakan sebagai pengganti gula, asaltidak melebihi batas aman konsumsi harian(Accepted Daily Intake)
Lemak
Asupan lemak dianjurkan sekitar 20-25% kebutuhan kalori. Tidak diperkenankan melebihi 30% total asupanenergi.
Lemak jenuh < 7% kebutuhan kalori
Lemak tidak jenuh ganda < 10%, selebihnya dari lemak tidak jenuh tunggal.
Bahan makanan yang perlu dibatasi adalah yang banyak mengandung lemak jenuh dan lemak trans antara lain:daging berlemak dan whole milk.
Anjuran konsumsi kolesterol
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3
PELATIHAN
JASMANI
Frekuensi: jumlah olahraga perminggu sebaiknya dilakukan secarateratur 3-5 kali per minggu
Intensitas: ringan dan sedang (60-70% Maximum Heart Rate)
Durasi: 30-60 menit
Jenis: latihan jasmani endurans (aerobik) untuk meningkatkankemampuan kardiorespirasi seperti jalan, jogging, berenang, dan
bersepeda.
CONTINOUS, latihan yang dilakukanharus terns-menerus
(berkelanjutan) selama 50-60 menittanpa berhenti.
RHYTHMICAL, latihan dilakukansecara berirama dan teratur, tidak
asal-asalan.
INTERVAL, latihan yang dilakukansebaiknya dilaksanakan secara
berselang-seling, kadang cepat,tetapi kadang juga lambat tetapitanpa berhenti. Misalnya jalan
cepat, kadang berlari, kemudianjalan cepat lagi.
PROGRESSIVE, Arti dari tahap iniadalah latihan dilakukan secarabertahap dengan beban latihan
ditingkatkan secara perlahan-lahan.
ENDURANCE, merupakan latihanketahanan, untuk meningkatkan
kesegaran jantung dan pembuluhdarah penderita.
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Farmakoterapi DiabetesMelitus Tipe 1
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INTERVENSI
FARMAKOLOGIS
DM TIPE 2
4
Cheng A, Fantus G. Can Med Assoc J 2005;172:21326.. Barnett A. Int J Clin Pract 2006;60:145470. Prez Lpez G, et al. Nefrologia. 2010;30:61825.
Liver
Muscle
PancreasIntestines
Circulatory System
Glucose
FFA
MetforminTZD
FFA
release
GLP-1
agonist
Insulin
release
AGI
Glucose
absorption
Intestinal
lipase inhibitor
Carbohydrates
Fat
TZDMetformin
Blocks
Promotes
DPP-4
inhibitor
Adipose
AGI: -glucosidase inhibitors; DPP-4: dipeptidyl peptidase-4; FFA: free fatty acid; TZD: thiazolidinedione
SU
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Konsensus PERKENI 2011:
9% 9-10% >10%
Kadar HbA1c
GHS
Gaya Hidup Sehat
Penurunan BB
Mengatur diit
Latihan Jasmani
teratur
GHS
+
Monoterapi
Met, SU, AGI,
Glinid, TZD,
DPP-IV inh
GHS
+
Kombinasi
2 obat
Met, SU, AGI,Glinid, TZD,
DPP-IV inh
GHS
+
Kombinasi3 obat
Met, SU, AGI,
Glinid, TZD,
DPP-IV inh
GHS+
Kombinasi
2 obat
Met, SU,
AGI, Glinid,
TZD
+
Basal
Insulin
GHS
+
Insulin
Intensif
Catatan
1. Dinyatakan gagal bila dengan
terapi 2-3 bulan tidak mencapai
target HbA1c
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Berdasarkan
cara kerjanya,OHO dibagimenjadi 5golongan
(PERKENI 2011):
Pemicu sekresiinsulin (insulinsecretagogue):
sulfonilurea danglinid
Peningkatsensitivitasterhadapinsulin:
metformin dan
tiazolidindion
Penghambatglukoneogenesis (metformin)
Penghambatabsorpsiglukosa:
penghambatglukosidase
alfa.
DPP-IV inhibitor
Bimbel UKDI MANTAP
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Sulfonilureas
First line treatment in non obese patients withtype 2 DM
Stimulating a receptor on the surface cellsclosing K+ channel and opening Ca++ channel
insulin release
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Sulphonylurea
Efficacy Safety, Tolerability and Adherence
HbA1c reduction of 1-2%
FPG reduction of 40-70 mg/dl
Associated with hypoglycaemia
and weight gain.
Precaution :long acting SU(elderly, hepar-renal insuffisient,
cardiovascular, malnutrisi)
Long term use NOT
RECOMMENDED
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Sulfonylurea Length of
action
Begins of
action
Daily dose
(mg)
Route of
excretion
Glibenclamide 1624h 24h 1,2515 R = 50%, B = 50%
Gliclazide 1024h 24h 40320 R = 70%, B = 30%
Glipizide 624h 24h 2,540 R = 80%, B =20%
Chlorpramide 2472h 24h 100500 Renal
Tolbutamide 610h 24h 1001000 Renal
Glimepiride 24h 24h 1 - 6 R = 40%, B =60%
gliquidon 18 - 24h 2 - 4h 30 - 120 R = 5%, B = 95%
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Interaksi ObatMeningkatkan Aksi SU
Warfarin
Sulfonamid
Salisilat
Fenilbutazon
Propranolol
Kloramfenikol
Ketoconazol
Interaksi ObatMenurunkan Aksi SU
Diuretik
Kortikosteroid
Kontrasepsi Oral
Fenitoin
Fenobarbital
Rifampisin
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Glinide
Efficacy* Safety, Tolerability and Adherence
HbA1c reduction of 0.5-1.5%
FPG reduction of 20-60 mg/dl
PPGreduction of 75-100mg/dl
Associated with weight gain. Associated with a much lower
incidence of hypoglycemia.
Taken just before or with meals,
and the stimulation of thepancreas is limited only to a brief
time around meals.
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METFORMIN
Mekanisme Obat
Mempunyai efekutama mengurangiproduksi glukosa hati
(glukoneogenesis)
Memperbaikiambilan glukosa
perifer.
Memberikan efek samping mual. Untukmengurangi keluhan tersebut dapat
diberikan pada saat atau sesudah makan.
Terutama dipakai padapenyandang diabetes gemuk
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Metformin
Efficacy*Safety, Tolerability and
AdherenceContraindications Advantages
HbA1c : 1-2%
FPGreduction
of 40-70 mg/dl
Associated with
diarrheaand
abdominal
discomfort
Latic acidosis if
improperly
prescribed
Renal
insufficiency
Liver failure
Heart failure
Severe
gastrointestinal
disease
Do not cause
hypoglycaemia
when used as
mono-therapy
Do not cause
weight gain;
may contribute
to weight loss
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TIAZOLIDINEDION
Tiazolidinedion (pioglitazon) berikatan padaPeroxisome Proliferator Activated Receptor Gamma
(PPAR-g), suatu reseptor inti di sel otot dan sel lemak.
Golongan ini mempunyai efek menurunkanresistensi Insulin dengan meningkatkan jumlah
protein pengangkut glukosa, sehinggameningkatkan ambilan glukosa di perifer.
Tiazolidinedion dikontraindikasikan pada pasiendengan gagal jantung kelas I-IV karena dapatmemperberat edema/retensi cairan dan juga
pada gangguan faal hati.
Pada pasien yang menggunakan tiazolidinedionperlu dilakukan pemantauan faal hati secara
berkala
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Bimbel UKDI MANTAP
Thiazolidinediones
Efficacy*Safety, Tolerability and
AdherenceContraindications Advantages
HbA1c
reduction of
0.5-1.5%
FPG reduction
of 20-55 mg/dl
Associated with
weight gain and
edema
Contraindicated
in patients withabnormal liver
function
Warnings
regarding risk of
fractures
May exacerbateor precipitate
congestive heart
failure
Liver disease,
heart failure or
history of heart
disease
Pregnancy andbreast feeding
Reduced levels
of LDL-
cholesterol and
increased level
of HDL-
cholesterol
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Acarbose
Act byinhibiting
disaccharidases in the
small bowel
Delayenzymatic
digestion of
complexcarbohydratedelay
absortiongradual fluxin of glucose
concetrationin portalvessels
Reducingpostprandialhyperglycemi
a (HbA1c:0,5%)
Side effects:
Significantcarbohydratemalabsorptio
nflatulence,abdominal
bloating anddiarrhoea
Reduced thestarting doseof 50 mg/day
andmaintenance
50-100 mgeach meal
Take eachdose with
the first biteof each main
meal.
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Carbohydrate
absorption
Duodenum Jejunum Ileum
Without acarbose
With acarbose
Jejunum
Ileum
Jejunum
Ileum
Without acarbose With acarbose
Carbohydrate
absorption
Carbohydrate
Acarbose delays carbohydrate absorption
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Intestinalcarbohydrate
absorption is retarded
by -glucosidase
inhibition1. Lower pp blood glucose
increase
2. Carbohydrates come into
lower intestinal sections
and induce there the
release of the intestinalhormone GLP-1
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Sitagliptin, Vildagliptin, Saxagliptin, Linagliptin (DPP IV-Inhibitor)
Exenatide, Liraglutide (GLP 1 Agonist )
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Glucagon-like peptide-1 (GLP-1)merupakan suatu hormon
peptida yang dihasilkan oleh sel L
di mukosa usus.
Peptida ini disekresi oleh selmukosa usus bila ada makananyang masuk ke dalam saluran
pencernaan.
GLP-1 merupakan perangsangkuat penglepasan insulin dan
sekaligus sebagai penghambat
sekresi glukagon.
Namun demikian, secara cepatGLP-1 diubah oleh enzimdipeptidyl peptidase-4 (DPP-4),menjadi metabolit GLP-1 (9,36)-
amide yang tidak aktif.
Sekresi GLP-1 menurun pada DM
tipe 2, sehingga upaya yangditujukan untuk meningkatkanGLP-1 bentuk aktif merupakanhal rasional dalam pengobatan
DM tipe 2.
Peningkatan konsentrasi GLP-1
dapat dicapai dengan pemberianobat yang menghambat kinerjaenzim DPP-4 (penghambat DPP-
4), atau memberikan hormon asliatau analognya (analogincretin=GLP-1 agonis).
Slide 39
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DPP- 4 inhibitorsand GLP1 Agonist
Drucker DJ et al. Nature 2006;368:1696705. Idris I, et al. Diabetes Obes Metab 2007;9:15365. Barnett A. Int J Clin Pract 2006;60:145470. Gallwitz B, etal. Diabetes Obes Metab 2010;12:111.
DPP-4: dipetidyl peptidase-4; GI: gastrointestinal; GIP:glucose-dependent insulinotropic polypeptide; GLP-1: glucagon-like peptide
Increases and prolongs
GLP-1 effect on -cells
Increases and prolongs GLP-1
and GIP effects on -cells
Food intake
Stomach
GI tract
Intestine
-cells
Pancreas
Glucose-dependent
insulinsecretion
-cellsDPP-4inhibitor
Glucose-dependent
glucagonsecretion
Incretins(GLP-1, GIP)
DPP-4
* GIP does not inhibit glucagon secretion by -cells
Improve IncretinActivity and Correct theInsulin:Glucagon Ratio
Slide 40
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DPP-4 inhibitors
DPP-4 inhibitors
Efficacy* Safety, Tolerability and Adherence
HbA1c reduction of 0.5-
1%
FPG reduction of 20
mg/dl
PPGreduction of 45-55
mg/dl
Generally well tolerated
Low risk of hypoglycemia
Notassociated with weight gain Upper respiratory tract infection
has been reported in clinical
studies
Most require only once daily
administration
Ahrn B. Expert Opin Emerg Drugs 2008;13:593607. Gallwitz B, et al. Diabetes Obes Metab 2010;12:111. Amori RE, et al. JAMA 2007;298:194206.
Saxagliptin, FDAs Endocrinologic and Metabolic Drugs Advisory Committee Briefing Document for April 2009 Meeting: NDA 22 -350. Available at:http://www.fda.gov/OHRMS/DOCKETS/ac/09/briefing/2009-4422b1-02-Bristol.pdf. (accessed Nov 2010). Aschner P, et al. Diabetes Care 2006;29:26327.
* Efficacy depends on existing blood glucose levels
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Waktu Penggunaan OHO
Bimbel UKDI MANTAP
Sulfonilurea : 15-30 menit sebelum makan
Repaglinid; Nateglinid : sebelum/sesaat sebelum makan
Acarbose : bersama makan pada suapan pertama
DPP IV inh : Sebelum /bersama makan
Metformin : pada sebelum/saat/sesudah makan
Tiazolidinedion : tidak bergantung pada jadwal makan
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INDIKASI INSULIN
Penurunan beratbadan yang cepat
Hiperglikemia beratyang disertai ketosis
Ketoasidosis diabetikHiperglikemiahiperosmolar
nonketotik
Hiperglikemia denganasidosis laktat
Gagal dengankombinasi OHO dosis
optimal
Stres berat (infeksisistemik, operasi besar,
IMA, stroke)
Kehamilan dengan
DM/diabetes melitusgestasional yang tidak
terkendali denagnperencanaan makan
Gangguan fungsi ginjaldan hati yang berat
Kontraindikasi dan ataualergi terhadap OHO.
Bimbel UKDI MANTAP
Efek Samping
Hipoglikemia Reaksi imunologi terhadap insulin yang
dapat menimbulkan alergi insulin atauresistensi insulin
Penambahan berat badan
HipokalemiaHbA1c > 10%
GDP > 250 mg/dl
GDS > 300 mg/dl
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Insulin preparat
Onset ofaction
(Minutes)
Peakaction
(Minutes)
Effectiveduration of
action(hours)
Insulin prandial (mealrelated)
Human Insulin short
actingInsulin Regular, (Actrapid,Humulin R)
30-60 30-90 3-5
Insulin analog rapidacting
Insulin lispro (Humalog R) 5-15 30-90 3-5
Insulin glulisine (Apidra) 5-15 30-90 3-5
Insulin aspart (Novo Rapid) 5-15 30-90 3-5
Bimbel UKDI MANTAP
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Insulin preparat
Onset ofaction
(hours)
Peak action(hours)
Effectiveduration of
action(hours)
Insulin intermediateacting
NPH (Insulatard,
Humulin N)
2-4 4-10 10-16
Insulin long-acting
Insulin glargine (lantus) 2-4 No peak 18-26
insulin detemir (Levemir) 2-4 No peak 22-24
Bimbel UKDI MANTAP
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Bimbel UKDI MANTAP
Insulin preparat
Onset ofaction
(minutes)
Peak action(hours)
Effectiveduration of
action(hours)
Insulin Campuran(Premix)
70% NPH 30% Reguler(Mixtard, Humulin 30/70)
30-60 Dual 10-16
70% Insulin AspartProtamin
30% Insulin Aspart(Novomix 30)
10-20 Dual 15-18
75% Insulin LisproProtamin
25% Insulin Lispro
(Humalog Mix 25)
5-15 Dual 16-18
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Terapi Insulin Intensif
Defisiensi insulin mungkin merupakan defisiensi insulin basal, prandial, atau keduanya.Defisiensi insulin basalhiperglikemi pada puasaDefisiensi insulin prandialhiperglikemia setelah makan
Bimbel UKDI MANTAP
1st
target:GD Basal
1sttarget:
GDBasal
Insulin Basal(kerja sedang/ panjang) /
OHO
Dosisdisesuaikan
(Algoritma 3-0-
3)
Target GDBasaltercapai
Target A1CBELUM
2ndTarget:
GDPP
Insulin Premix /Insulin Short-
acting
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Time of day (hours)
400
300
200
100
006.00 06.0010.00 14.00 18.00 22.00 02.00
Plasma
glucose(mg/dl)
Normal
Meal Meal Meal
20
15
10
5
0
Plasmaglucose
(mmol/l)
Suntikkan 10 iu Levemir sekali sebelum tidur. Atur dosisnya (+3 atau -3) setiap 3 hari sampai GDP
mencapai target :
< 100 mg/dL (Perkeni 2011)
Hyperglycaemia due to an increase in fasting glucose
T2DM
Fix the Fasting First
Profile T2DMGDP, mencapai target
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1 kali insulin basal + 1 kali insulin prandial (basal plus)
1 kali basal + 2 kali prandial (basal 2 plus)
1 kali basal + 3 kali prandial (basal bolus).
Kombinasi Basal + Prandial
Ti i d i i li b l
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Titrasi dosis insulin basal
(Algoritma 3-0-3)
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Blonde L et al. Diabetes Obes Metab. 2009; 11(6):623-631
Starting dose:When initiating Levemir, startinsulin-nave patients with type 2 diabetes on10 units once-daily dosage or 0.1 to 0.2units/kg daily dosage with the evening meal orat bedtime and titrate accordingly.
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Premix and Basal Therapy
Factor Premix Insulin Basal TherapyGlucose target Both FPG and PPG Primarily address FPG
Percentage of patients
achieving HbA1C target
More patients achieve
HbA1C target using premix
insulin
Lower number of patients
achieve target compared to
premix insulin
Bimbel UKDI MANTAP
Basal Insulin OD or BID
HbA1C 7-8% HbA1C > 8%
FPG > 110 mg/dl FPG 73-110 mg/dl
Switch to NovoMix 30 BIDTitrate basal to
achieve
FPG 110 mg/dl
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Cara pemakaian insulin
PETUNJUK MEROTASI LOKASI PENYUNTIKAN
1. Pasien tidak dianjurkan untuk menyuntik pada
lokasi yangsama dalam 1 bulan berturut-turut.
2. Lokasi penyuntikan antara satu dengan yang lain
sebaiknya berjarak 2,5 cmBimbel UKDI MANTAP
Avoid intramuscular injection, especially
in the thigh area
Penyuntikan insulin kerja cepat lebihdianjurkan di daerah abdomen karenapenyerapan lebih cepat.
Di daerah lengan, paha, dan pantatuntuk insulin kerja menengah ataukerja panjang karena penyerapan lebihlambat.
Kriteria Pengendalian DM
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Kriteria Pengendalian DM
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Target Pencapaian Penderita DM(Perkeni,2011)
Tanpa Resiko
Kardiovaskular
Dengan Resiko
Kardiovaskular
IMT 18,5-23 kg/m2 18,5-23 kg/m2
GDP 100 mg/dl 100 mg/dl
GD2JPP < 140 mg/dl < 140 mg/dl
HbA1c < 7% < 7%
SBP 130mmHg 130mmHg
DBP 80mmHg 80mmHg
LDL
Kolesterol
< 100 mg/dl < 70 mg/dl
Glycemic recommendation fornon-pregnant adult with DM
(ADA, 2014)Value
GDP 70130 mg/dl
GD2JPP < 180 mg/dl
HbA1c < 7%
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KOMPLIKASI KRONIK DM
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Komplikasi
DM
Ketoasidosis diabetik
Hiperosmolar non ketotik
Hipoglikemia
Akut:
Makroangiopati: Pembuluh koroner, vaskular perifer, vaskular otak
Mikroangiopati: kapiler retina, kapiler renal, Neuropati
Cardiomyopathy (DCM-diabetic cardiomyopathy)Lipotoxicity, glucose toxicity, ROS
Rentan infeksi (immunocompromised)
Disfungsi Ereksihiperglikemia berefek langsung menurunkan produksi NO & meningkatkanmediator vasokonstriksi
Diabetic foot: makro (vaskular perifer) + mikro (longstanding peripheral neuropathy)
Kronik:
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O S ODiabetic
retinopathy
Mikrovaskuler
DiabeticNephropathy
Mikrovaskuler
Cardiovascular
disease
Makrovaskuler
Stroke
Makrovaskuler
Diabetic
neuropatiDiabetic Foot
Kombinasi
Vaskulopati dan
neuropati
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Komplikasi Akut: HIPOGLIKEMIA
Keadaan dimana kadarglukosa darah < 60 mg/dl,atau kadar glukosa darah 250 mg/dl
pH arteri
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Hyperosmolar Hyperglycemic State (HHS)
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Hyperosmolar Hyperglycemic State (HHS)
Trias: hiperglikemia, hiperosmolar,dehidrasi
Kriteria dx ADA:
Glukosa darah >600 mg/dl
Osmolaritas serum efektif 320mOSm/kg
Dehidrasi hingga (8-12) L denganpeningkatan BUN
pH arteri 7.3
HCO3 15 mEq/L (rendah)
Ketonuria minimal, ketonemia (-)
Gangguan kesadaran
Bimbel UKDI MANTAP
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Bimbel UKDI MANTAP
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Perbandingan DKA vs HHS
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KOMPLIKASI KRONIK DM:
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Nefropathydiabetic
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Kaki diabetik
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KLASIFIKASI WAGNER(0) Kulit intak/ utuh
(1) Tukak superfisial
(2) Tukak Dalam (sampai
tendo, tulang)(3) Tukak Dalam dengan
Infeksi
(4) Tukak dengan gangren
pada 1-2 jari kaki(5) Tukak dengan gangrenluas seluruh kaki
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Bimbel UKDI MANTAP
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Bimbel UKDI MANTAP
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Managementof Foot Ulcers
Metabolic
Control
InfectionControl
VascularControl
MechanicControl
WoundControl
International Working Group on the Diabetic Foot 2007
1
2
3
45
Bimbel UKDI MANTAP
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DISLIPIDEMIA
Definisi: kelainan metabolisme lipid yg ditandai dgnkolesterol total, LDL, TG, serta HDL
Klasifikasi:
Dislipidemia primer: kelainan genetik dislipid moderat echiperkolesterolemia poligenik dan dislipidemia kombinasi
familial Dislipidemia sekunder: disebabkan penyakit lain seperti DM,
hipotiroidisme, peny hati obstruktif, SN, obat (progestin,steroid anabolik, kortikosteroid, beta blocker)
Bimbel UKDI MANTAP
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DISLIPIDEMIA
Pemeriksaan1. skrining: adult >20 y.o
2. Cara: kol total, LDL, HDLtdk perlu puasa. TG harus
puasa 12-16 jam. KadarLDL dpt dihitung dgrumus Friedewald
Rumus ini hny berlaku bilakadar TG
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CHD Risk Assessment BasedOn NCEP
Risk Category 10-year risk Identification
Low risk < 10% 0-1 risk factor
Moderate risk < 10% 2+ risk factors
Moderately high risk 10% to 20% 2+ risk factors
High risk > 20% CHD or CHD risk equivalent
Grundy SM, et al. NCEP Report. Circulation 2004;110:227-239
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NCEP-ATP III
Non-coronary
forms of
atherosclerotic
disease
Peripheral arterial disease
Abdominal aortic aneurysm
carotid artery disease (TIA or
stroke of carotid origin or 50%
obstruction of a carotid artery)
DiabetesFasting blood glucose of 126mg/dL or greater
2+ risk factors with 10-year risk for hard CHD 20%
NCEP-ATP III Cut points for TLC and drug therapyin different risk categories
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in different risk categories
Risk Category Initiate TLC Consider drug therapy
High risk (10-year risk 20%):
CHD or CHD equivalent
100 mg/dl 100 mg/dl
(100 mg/dl: drug optional)
Moderately high risk
(10-year risk 10% to 20%):
2+ risk factors
130 mg/dl 130 mg/dl
(100-129 mg/dl drug optional)
Moderate risk
(10-year risk 10%):
2+ risk factors
130 mg/dl 160 mg/dl
Lower risk
(10-year risk 10%):
0-1 risk factor
160 mg/dl 190 mg/dl
(160-189 mg/dl: drug optional)
Grundy SM et al Circulation 2004;110:227-39
Risk Level Based on
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ESC/EAS 2011 Guidelines
Known CVD includes ischemic stroke and PADType 2 diabetes or type 1 diabetes with TOD such as microalbuminuria
CKD with eGFR
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Bax, Jeroen et al; EHJ; 2011;32:1769-1818
ESC Intervention Strategies Depending on Total CV
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Total CV
Risk(SCORE)
%
LDL C (mg/dL)
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AHA 2013
Intensity of Statin Therapy
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High-Intensity Statin
Therapy
Moderate-Intensity Stain
Therapy
Low-Intensity Statin
Therapy
LDLC 50% LDLC 30% to
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*Therapeutic Lifestyle Changes
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Lifestyle Intervention
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Lifestyle Interventions aimed to:
Lower LDL-C Increase HDL-C Lower TG
Reduce dietary saturated fat
Increase dietary fiber
Reduce total amount of dietary carbohydrate
Reduce alcohol intake
Increase habitual physical activity
Reduce excessive body weight
Quit smoking
Reiner Z, et al. EHJ;2011:32:1769-1818
y
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StatinsMechanism of Action
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[email protected]@works
1. Reduce hepatic cholesterol synthesis (HMG CoA),
2. lowering intracellular cholesterol,
3. Upregulation of LDL receptor removal apo E-B containing lipoprot. from the liver
4. the uptake of non-HDL from circulation.
LDL receptormediated
hepatic uptake of LDL
and VLDL remnants
Serum VLDL remnants
Serum LDL-C
Cholesterol
synthesisLDL receptor
(BE receptor)
synthesisIntracellular
Cholesterol
Apo B
Apo E
Apo B
Systemic CirculationHepatocyte
LDL
Serum IDL
VLDLR
VLDL
HMGCoA
HMG-CoA (3-hydroxy-3-methylglutaryl-coenzyme A) reductaseinhibitors
HMG CoA Reductase Inhibitors (Statins)
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( )
Common side effects
Headache, Myalgia, Fatigue, GI intol. Flu-like symptoms
Myopathy occurs in 0.2 to 0.4% of patients
Rare cases of Rhabdomyolysis
Who uses statins in impaired renal function combining statins with fibrates
Muscle toxicity requires the discontinuation of statin
Increase in liver enzymes
serious problems are veryrareOccurs in 0.5 to 2.5% of cases in dose-dependent
manner
Current Overview of Statin-Induced
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Muscle Side Effects
Pasternak Use and Safety of Statins. J AM Coll Cardiol2002;40:567-72.
Classification of Muscle Adverse Events with Statins
Condition Definitions (ACC/AHA NHLBI)
Myopathy
Myalgia
Myositis(may also be
called Myopathy)
Rhabdomyolysis
Disease of the muscles, which may be acquired or inherited
Muscle ache or weakness without increases in creatine kinase levels
Common complaint is muscle aches or joint pain
Incidence of complaints is generally reported as about 5% with statins Some patients have mild-to-moderate elevations of CK without muscle
complaints
Muscle aches, soreness or weakness and associated with elevated creatinekinase levels, generally > 10 x ULN
Incidence - rare with statins
Most likely to occur in persons who have complex medical problems and/orwho are taking multiple medications
Muscle symptoms with marked CK elevations (typically substantially greaterthan 10 x ULN) and with creatinine elevation (usually with brown urine andurinary myoglobin)
Incidence - very rare
Without clinical intervention, rhabdomyolysis can be life-threatening
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Statin Monitoring and Goals of Therapy
Statin Monitoring and Goals of Therapy. A Reference Guide. ACC Tool.
Ezetimibe
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et be
Ezetimibe selectively inhibits absorption of cholesterol
at the brush border membrane in the intestinal lumen.Bimbel UKDI MANTAP
Statin monotherapy:inhibits endogenouscholesterol synthesisEzetimibe monotherapy:inhibits dietary cholesterolabsorption & reabsorption
of biliary cholesterolStatin + Ezetimibe:inhibits cholesterolsynthesis and absorption,leads to greater LDL-Creduction
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FibrateBimbel UKDI MANTAP
Nicotinic Acid
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Nicotinic Acid
Bimbel UKDI MANTAP
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Bimbel UKDI MANTAP
C l i
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Conclusion
Lifestyle intervention remains an essential modality in
clinical management.
Elevated LDL-C is the primary target of treatment and
should be treated to target according to the risk category
Absolute LDL-C target should be achieved before minimal
target is considered
Rosuvastatin has the better outcome in lowering LDL
Statins Bile acid resisn:
Cholestyramin: take it with the largest
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Patient Instructions& Counseling
Usually administered in theevening because most hepaticcholesterol production occursduring the night
Atorvastatin may be given anytime of the day because of itslonger half-life
You may take this medicinewith or without food
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y gmeal
Titrate dose slowly to avoid GI side effect
The powder cannot be used in dry form. Itcan be mixed with water, fruit juice, milk,& with food such as thin soup or with milkin breakfast cereal until completelydissolved. The patient must drink thismixture right away
Counsel patient to rinse the glass with
liquid to ensure ingestion of all resin Increase fluid intake
Dose other drugs 1 hour before or 4 hoursafter resin
Fibrates:
Gemfibrozil should be taken twice daily 30
minutes before meals
Fenofibrate can be taken with food once daily
Monitor muscle toxicity, especially when used
with statins
Metabolic syndrome
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Metabolic syndrome
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Definisi Sindrom Metabolik
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Definisi Sindrom Metabolik
Sekumpulan berbagai faktor risiko terjadinya penyakitkardiovaskularterkait aterosklerosis
Terkumpulnya berbagai faktor risiko metabolik padaseseorang, yang memberikan peningkatan risiko untuk
terjadinya kelainan kardiovaskular
Three or more of the following five features are requiredfor diagnosis: enlarged waistline, low HDL cholesterol,
increased blood pressure, increased plasma triglycerides,and increased fasting plasma glucose (Grundy et al., 2005)
Bimbel UKDI MANTAP
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Glandula
tiroid
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Tahapan sintesis hormon tiroid:
1. Inside trapping: sel folikel secara
aktif mengambil iodida (I-) dr
sirkulasi.2. Organifikasi
oksidasi: iodida diubah menjadi
iodium oleh peroksidase (I-I)
iodinisasi: tirosin + iodium
monoiodotirosis (MIT) dan
diiodotirosin (DIT)3. Coupling: penggabungan DIT dan
MIT menjadi T4 dan T3. Jumlah T4
lnh bny tp efek metabolitnya lbh
lemah. Mereka beriikatan dgn
tiroglobulin dan disimpan di
dalam koloid4. sekresi: protease lisosom akan
melepaskan ikatan T4 dan T3
dengan tiroglobulin, dan dilepas
ke sirkulasi.
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EPIDEMIOLOGI GANGGUAN TIROID
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EPIDEMIOLOGI GANGGUAN TIROID
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TIROTOKSIKOSIS & HIPERTIROIDISM
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TIROTOKSIKOSIS & HIPERTIROIDISM
TIROTOKSIKOSIS:Manifestasi klinis kelebihan
hormon tiroid yg beredar dalam
sirkulasi
HYPERTHYROIDISM:
Tirotoksikosis yg diakibatkan
oleh kelenjar tiroid yg hiperaktif
(radioactive neck-uptake )
PENYEBAB TIROTOKSIKOSIS
Hipertiroidiesm
e primer
Tirotoksikosis
tanpa
hipertiroidisme
Hipertiroidisme
sekunder
Peny Graves
Gondokmultinodular
toksik
Adenoma toksik
Karsinoma tiroid
Struma ovarii
(ektopik)Mutasi TSHr gen
Hormon tiroid
ekstrogenberlebih
(faktisia)
Tiroidits
subakut (viral
atau De
Quervain)Destruksi
kelenjar:
amiodaron,
radiasi,
adenoma, infark
TSH-secreting
tumorTirotoksikosis
gestasi (trim 1)
Resistensi
hormon tiroid
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Tirotoksikosis
HipertiroidInflamasi
Ingesti
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Indeks Wayne
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untuk hipertiroid
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Interpretation:> 19: toxichyperthyroidism< 11: euthyroidism11-19: equivocal.
Diagnosticaccuracy of 85%.
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Primary
Hypofunctio
n
Secondary
Hyperfunctio
n
Primary
Hyperfunctio
n
Pituitary
Failure
Normal
range
THYROTRO
PIN(TSH)LEVEL
Low
Normal
High
Low Normal High
THYROID HORMONE LEVEL
Subclinical
Hypofunction
Subclinical
Hyperfunction
PENYAKIT GRAVE
( / )
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(Parrys disease / Basedowsdisease)
PATOGENESIS
- Hipertiroid gangguan
mekanisme homeostasisi yang
mengontrol sekresi
- Gangguan berasal : thyroid
stimulating immunoglobulin
(TSI) - limphosit (IgG).- Antibodi berikatan dengan
reseptor TSH (TRAb)
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PENYAKIT GRAVE
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PREVALENSI Dapat padasemua umur, umumnya
dekade tiga & empat
Rasio wanita : pria = 7 :1
Faktor genetik :frekuensi
Penyakit tiroid -autoimun
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...PENYAKIT GRAVE
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Manifestasi:
- S&S hipertiroid- Graves ophthalmopathy: Wide palpebral aperture
(Dalrymples sign), Lid lag (von Graefes sign), Staring orfrigthened expressions, Infrequent blinking (Stellwagssign),
Absence of farehead wringkling on upward (Joffroys sign),Inability to keep converged (Mobiussign), Diplopia, Swellingof orbital contents and puffiness of the lids, Chemosis,corneal injection/ulceration, Exophthalmus, Decreased visualacuity, retinal edema/hemorrhages, optic nerve damage
- Thyroid dermopathy: pretibial myxedema, indurated plak,orange-skin appearance
- Thyroid acropachy: manifests as clubbing finger
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OCULAR SIGNS & SYMPTOMS
Wide palpebral aperture
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Bimbel UKDI MANTAP
- Wide palpebral aperture(Dalrymplessign)
- Lid lag (von Graefessign)
- Staring or frigthened expressions- Infrequent blinking (Stellwags
sign)
- Absence of forehead wringkling onupward (Joffroyssign)
- Inability to keep converged
(Mobius sign)- Diplopia
- Swelling of orbital contents andpuffiness of the lids
- Chemosis, cornealinjection/ulceration
- Exophthalmus
- Decreased visual acuity, retinaledema/hemorrhages, optic nervedamage
GRAVES DISEASE
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THYROID EXAM
Diffuse toxic goiter,less symetric.
Thrills and bruits are
important but oftenabsent.
Thrills (palpable) andbruits (audible) sign ofturbulence associatedwith an increased rateof flow throughturtuos vessel.
CARDIAC MANIFESTATION
Tachycardia
Atrial fibrillation
LVH and strain on ECG
Premature atrial/ventricularcontractions
Congestive heart failure
Angina with/without coronary arterydisease
Myocardial infarction
Resistance to some drug effects(digoxin)
Residual cardiomegaly
Systolic BP Diastolic BP
Pulse pressure 50-80 mmHg
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Diagnosis Penyakit Graves
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Anamnesis dan Pemeriksaan Jasmani
Pemeriksaan laboratorium
TSH menurun
FT4meningkat
T3T3Toksikosis
Sidik tiroid
Graves:Uptake iodinemeningkat(hot nodule)
Tiroiditis:
uptakerendah
USG
Kurang adamanfaat
BAJAH
Tidak biasadilakukan(hanya kalau
disertai noduldingin)
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Diagnosis Penyakit Graves
Treatment of Hyperthyroidism
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Treatment of Hyperthyroidism
Anti-thyroid
Drugs
Radioactive
Iodine
Surgery
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Kelompok obat Efeknya Indikasi
Obat Anti Tiroid
-Propiltiuurasil (PTU) 100-
Menghambat sintesis hormon
tiroid dan berefek imunosupresif
Pengobatan lini pertama pd
Graves.
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Propiltiuurasil (PTU) 100
200 mg/6-8 jam, maintain
50-100 mg
-Metimazol-Karbimazol
tiroid dan berefek imunosupresif
PTU jg menghambat konversi
T4T3
Graves.
Obat jangka pendek
prabedah/praRAI
Beta blocker
-Propranolol 20-40 mg/6 jam
-Metoprolol
-Atenolol
-Nadolol
Mengurangi dampak hormon
tiroid pd jaringan
Obat tambahan, kdg obat
tunggal pd tiroiditis
Bahan mengandung iodin
-Kalium iodida
-Sol lugol
-Na ipodat
-Asam iopanoat-Iodine Radioactive Therapy
Menghambat keluarnya T4 dan
T3, menghambat produksi T4
dan T3 serta produksi T3
ekstratiroidal
Persiapan tiroidektomi.
Pd krisis tiroid.
Bukan utk pengobatan rutin
Obat lainnya
-Kalium perklorat
-Litium Karbonat
-Glukokortikoid
Menghambat transpor yodium,
sintesis dan keluarnya hormon,
memperbaiki efek hormon di jar
dan sifat imunologis
Bukan indikasi rutin.
Pada subakut tiroiditis berat,
dan krisis tiroid
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PTU MMI300 d il i 3 di id d d 15 t 30 /d i l d
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300 mg daily in 3 divided doses.
Severe hyperthyroidism or very
large goiters, initial dosage may beincreased to 400 mg/day, up to600 to 900 mg/day.
The maintenance dosage is 100 to150 mg/day.
15 to 30 mg/day as a single dose.
15 mg/day for mild hyperthyroidism
30-40 mg/day for moderatelyhyperthyroidism.
60 mg/day for severe hyperthyroidism.
The daily dose is divided into 3 dosesadministered every 8 hours.
The maintenance dose is 5-15 mg/day
Duration of action from 12 to 24 h Duration of action even longerPO peak serum concentrationsoccurring in one hour
Side effects of are less clearlyrelated to dose.
Side effects are dose-related
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Methimazole
(Tapazole)Propylthiouracil
(PTU)
Dosage Range: 5-20 mg qd, BID, TID 50-200 mg TID
Half Life: 4-6 hours 75 minutes
Pregnancy/Lactation: preferred
Cost: ~$20-40/month ~$10-20/month:
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Hyperthyroidism:Adjunctive Therapy
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j py
Iodine: Severe Hyperthyroidism Inhibits thyroid hormone synthesis/release, Decrease the vascularity of the thyroid gland
Should not be used for long-term therapy , Will delay 131I
SSKI (50 mg iodide/drop) LugolsSolution (5-10% KI, 8 mg iodide/drop)
Beta Blockers: For palpitations, Afib with RVR Propranolol, 40-200 mg dalam 4 dosis
Atenolol 25-50 mg sekali sehari
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Goiter Toxic(Hyperthyroidism
present)
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Goiter
berdasarkanpemeriksaan
klinis
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Diffuse(graves) Nodule
Uninodular(toxic adenoma)
Multinodular(toxic multinodular
goiter)
Goiter Non Toxic(No Hyperthyroidism
present)
Diffuse Nodule
Uninodular Multinodular
Endemic goiter/simple
goiter
(defisiensi yodium)
Sporadic goiter
(faktor lingkungan/genetik)
Endemic goiter S di it
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Endemic goiter
Occurs in geographic areas
where the soil, water, and foodsupply contain only low levelsof iodine.
The term endemicis used whengoiters are present in morethan 10% of the population in agiven region.
Such conditions are particularlycommon in mountainous areasof the world, including the Alps,Andes, and Himalayas, where
iodine deficiency is widespread.
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Sporadic goiter
There is a striking female preponderance
and a peak incidence at puberty or inyoung adult life.
Sporadic goiter can be caused by anumber of conditions, including theingestion of substances that interferewith thyroid hormone synthesis.
In other instances, goiter may result fromhereditary enzymatic defects thatinterfere with thyroid hormone synthesis,all transmitted as autosomal-recessiveconditions (dyshormonogenetic goiter;see above).
Diagnosis Treatment
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Diagnosis Anamnesis: biasanya gejala
kearah obstruksi sepertidisfagia apabila benjolan
besar
Inspeksi
Palpasi Tes fungsi Hormon : T4/T3,
TSH, RAIU
Foto rontgen leher (melihat
keparahan obstruksi) USG
Scan Tiroid
FNAB (bila curiga tiroid)
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Treatment
Levotiroksin Pembedahan (bila
obstruktif)
Edukasi
-makan makananmengandung tinggi
yodium seperti ikan
laut,garam beryodium
-Iodinisasi air minum didaerah endemik
KRITERIA DIAGNOSTIK KRISIS TIROID
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60 : highly likely
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Thyroid Storm A clinicaldiagnosis at the end of a
hyperthryoid continuum Hipertermia
Mental Status Changes
Cardiovascular Collapse Precipitatants in hyperthyroid
patients:
surgery sepsis
iodine loads
post-partum
Endocrine emergency (Mortality20-50%)
KRISIS TIROID
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Umum : rehidrasi dan koreksi elektrolit (NaCl dan cairan lain) dan kalori (glukosa), vitamin,
oksigen, obat sedasi, kompres es
Mengkoreksi hipertiroidisme dgn cepat:
a. Memblok sintesis hormon baru: PTU dosis besar loading 600-1000 mg diikuti 200 mg PTU/4 jam dengan dosissehari total 1000-1500 mg
b. Memblok keluarnya hormon dgn sol lugol 10 gtt/6-8 jam atau SSKI (larutan kalium iodida jenuh) 5 gtt/6 jam c. Menghambat konversi perifer dari T4T3 dgn propranolol, ipodat, beta blocker dan/atau kortikosteroid
Pemberian hidrokortison dosis stress (100 mg/8 jam) atau deksametason 2mg/6 jam (karenaada defisiensi steroid relatif akibat hipermetabolisme dan menghambat konversi perifer T4).
Antipiretik: asetaminofen
Tx faktor pencetus
HIPOTIROID
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HIPOTIROID
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HIPOTIROID
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Definition:
Deficiency of thyroid hormone
Causes:
Primary (TSH high) ~95%
Secondary (TSH low) ~5%
Relatively common:
2% adult women, 0.2% adultmen
>60: 6% adult women; 2%adult men
May be higher in select groups
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TANDA DAN GEJALA HIPOTIROID
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Onset:Usually Gradual
Goiter Risk Factors:Age >60, female, history of
thyroid disease, history of radiotherapy
to head/neck, family history of thyroid
disease, lithium or amiodarone therapy.
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Pasien dengan hipotiroid bisa sajamengalami gejala fisik dan mental
yang tidak spesifik
Kelelahan/ mengantuk
Mudah kedinginan
Kram otot
Mengalami kenaikan berat badan meskipun
diet dan berolahraga Depresi
Konstipasi
Periode menstruasi yang abnormal dan/ataumasalah kesuburan
Rambut atau kuku yang tipis dan rapuh dan/atau kulit kering
Muka, tangan dan kaki bengkak
Nyeri otot
Libido menurun
MyxedemaPenebalan, edema non pitting pada jaringan lunak
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Billewicz diagnostic index
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g
(Jarang dipakai)Interpretation:
25: hypothyroidism
-30: exclude the
disease
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Autoimmune Thyroiditis(Hashimotos, Chronic Lymphocytic)
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Autoimmune destruction of thyroid tissue
High titers of anti-thyroid antibodies
Lymphocytic Infiltration of thyroid gland, fibrosis
Firm, non-tender diffuse goiter
#1 cause of hypothyroidism (70%)
western countries Usually permanent
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Treatment of Hypothyroidism
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Treatment of Hypothyroidism
Replace with levo-thyroxine(L-T4)
Monitor thyroid function testsevery 6-8 weeks until steady
dose is achieved; goal is tonormalize TSH in most cases
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LEVOTIROKSIN
l h
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Pilihan pertama
Dapat dipakai untuk Tx koma miksedema Aman untuk ibu hamil
Dosis awal : 50-100 mcg PO 1 x/hari
dinaikkan 25-50 mcg/3-4mgg s/d eutiroid dan kadarTSH normal
Dosis rumatan : 100-200 mcg PO 1/hr
Lansia/Kardiovaskuler : dosis awal 25-50 mcg PO
1x/hr, dosis dinaikkan 25 mcg/4mgg s/d eutiroiddengan TSH normal
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KOMA MIKSEDEMA
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Wanita usia lanjut, infeksi, obat,paparan lingkungan (paparanudara dingin), keadaan terkait
metabolik.Tanda & gejala : riwayat
hipotiroid lama, hipotermi berat
(
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tiroiditis post partum
Induksi obat : defisiensi, farmakologik ( medikasimedia kontras) struma nodusa, amiodaron
Infeksi : tiroditid supurativ, tiroiditis paska infeksiviral
Idiopatik : struma multinoduler toksik
Iatrogenik : tirotoksikosis faktitia
Malignitas : adenoma toksik, hiperfungsi nodultunggal
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Penanganan Koma Miksedema
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Perawatan pra-rumah sakit Perawatan Instalasi Darurat Medis1. Resusitasi awal : intavena2. Monitoring jantung & terapi O2indikasi3. Ventilasi mekanik : penurunan respirasi4. Evaluasi penyebab penurunan kesadaran : glukosa
darah, oksimetri5. Dugaan klinis : hormon tiroid intravena6. Obati faktor pencetus7. Hipotensi membaik dengan kristaloid8. Hipotermi : selimut/pemanasan
9. Hindari : sedatif, narkotik, anestetik
Konsultasi : rawat intensif
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Terapi utama : hormon tiroid
1 I t h ti h ti d PJK
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1. Intavena : hati hati pada PJK
Monitor detak jantung, hentikan bila aritmiaa. Levothyroxine : bolus awal 200-500 mkg
IV/via NG, ruwatan 100-200 mkg/hari IV / viaNG
b.Liothyronine (lebih cepat) : bolus 50 mkg IVpelan dilanjutkan 25 mkg IV/ 8jam sam paimembaik, kemudian 25 mkg/ 12 jam atau 5- 20
mkg IV pelan/4-12 jam (umumnya 12 jam)
2. Oral : kasus ringanMulai dosis kecil dinaikkan pelan pelan
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Parathyroid Gland
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Hyperparathyroidism
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Primary Hyperparathyroid
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Primary hyperparathyroidism is one of the most common endocrine disorders, and it isan important cause of hypercalcemia.
In patients with primary hyperparathyroidism, serum PTH levels are inappropriatelyelevated for the level of serum calcium, whereas PTH levels are low to undetectable inhypercalcemia because of nonparathyroid disease
The frequency of the various parathyroid lesions underlying the hyperfunction is asfollows:
Adenoma 75-80%
Primary hyperplasia (diffuse or nodular) 10-15%
Parathyroid carcinoma < 5%
Primary hyperparathyroidism is usually a disease of adults and is more common inwomen than in men by a ratio of nearly 3:1.
The signs and symptoms of hyperparathyroidism reflect the combined effects ofincreased PTH secretion and hypercalcemia.
Primary hyperparathyroidism has been traditionally associated with aconstellation of symptoms that included "painful bones, renal stones,
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y p p , ,abdominal groans, and psychic moans".
Bone disease includes bone painsecondary to fractures of bonesweakened by osteoporosis or osteitisfibrosa cystica.
Nephrol i thiasis(renal stones) occursin 20% of newly diagnosed patients,with attendant pain and obstructive
uropathy. Chronic renal insufficiencyand a variety of abnormalities in renalfunction are found, including polyuriaand secondary polydipsia.
Gastrointestinal disturbances
include constipation, nausea, pepticulcers, pancreatitis, and gallstones.
Central nervous system alterations
include depression, lethargy, andeventually seizures.
Neuromuscular abnormalities
include complaints of weakness andfatigue.
Cardiac manifestations includeaortic or mitral valve calcifications (or
both).
Secondary hyperparathyroidism
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Caused by any condition associated witha chronic depression in the serumcalcium level because low serum calciumleads to compensatory overactivity ofthe parathyroid glands.
Renal failure is by far the most common
cause of secondary hyperparathyroidismalthough a number of other diseases,including inadequate dietary intake of
calcium, steatorrhea, and vitamin Ddeficiency,may also cause this disorder.
Hypoparathyroid
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PTH deficiency results in hypocalcemia
- Primary hypoparathyroid: inadequate PTH activity
Low PTH with a concomitant low calcium level
- Secondary hypoparathyroid: a physiologic state in which
PTH levels are low in response to a primary process thatcauses hypercalcemia
Low PTH and serum calcium level is elevated
- Pseudohypoparathyroidism: A rare familial disorderswith target tissue resistance to PTH
PTH concentration is elevated as a result of resistance toPTH caused by mutations in the PTH receptor system
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Hypoparathyroid Clinical Manifest
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The classic findings on physical examination ofpatients with neuromuscular irritability are Chvostek
signand Trousseau sign.
The hallmark of hypocalcemia is tetany, which is
characterized by neuromuscular irritability, resulting fromdecreased serum ionized calcium concentration.
These findings can range from circumoral numbness orparesthesias (tingling) of the distal extremities and to life-
threatening laryngospasm and generalized seizures.
Mental status changes can include emotional instability anxiety and depression confusional
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Mental status changescan include emotional instability, anxiety and depression, confusionalstates, hallucinations, and frank psychosis.
Intracranial manifestationsinclude calcifications of the basal ganglia, parkinsonian-likemovement disorders, and increased intracranial pressure with resultant papilledema.
Ocular diseaseresults in calcification of the lens leading to cataract formation.
Cardiovascular manifestationsinclude a conduction defect, which produces a characteristicprolongation of the QT interval in the electrocardiogram.
Dental abnormalitiesoccur when hypocalcemia is present during early development. Thesefindings are highly characteristic of hypoparathyroidism and include dental hypoplasia,failure of eruption, defective enamel and root formation, and abraded carious teeth.
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Treatment
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The mainstay of treatment is a combination oforal calcium with pharmacological doses of
vitamin Dor its potent analogues. Phosphate
restriction in diet may also be useful with orwithout aluminum hydroxide gel to lower
serum phosphate level.
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Diabetes Insipidus
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Definisi: kondisi volume urin yg banyak(>3L/hr) krn gangguan resorbsi air oleh ginjal
yg disebabkan sekresi ADH oleh hipofisis
posterior (DI sentral) atau gangguan responginjal terhadap ADH (DI nefrogenik)
SS: poliuria, polidipsia, dehidrasi, gejala
hipernatremia
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Etiologi...
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DI sentral -Idiopatik
-Kongenital: defek pada gen ADH, DIDMOAD syndrome
(resesif autosomal: DI, DM, atrofi optik, dan tuli/Wolframs
synd)
-Tumor: kraniofaringioma, metastasis, tumor hipofisis
-Trauma: hipofisektomi, head injury-Infiltrasi: histiositosis, sarkoidosis
-Vaskular: Sheehans syndrome
-Infeksi: meningoensefalitits
DI nefrogenik -Inherited
-Metabolik: Kalium, kalsium
-Obat: litium, demeklosiklim
-CKD
-Post uropati obstruktif
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WATER DEPRIVATION TEST
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INTERPRETASI WATER DEPRIVATION TEST
Normal Osmolalitas urin >600 mOsm/kg (kemampuan
mengkonsentrasi urin normal)
Polidipsia primer/psikogenik Urin terkonsentrasi, tp kemampuanmengkonsentrasikan urin masih kurang dr
normal >400-600 mOsm/kg
DI sentral Osmolalitas urin NAIK >600 mOsm.kg SETELAH
pemberian desmopressin
DI nefrogenik Osmolalitas urin TIDAK NAIK setelah
pemberian desmopressin
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ADRENAL CORTEX. The three tissue layers secrete, in the same order, the following corticosteroids:
1. Mineralocorticoids (zona glomerulosa only), which act on the kidneys to control electrolyte balance. Theprincipal mineralocorticoid is aldosterone, which promotes Na retention and K excretion by the kidneys.
2. Glucocorticoids (mainly zona fasciculata), especially cortisol (hydrocortisone); corticosterone is a less potentrelative. Glucocorticoids stimulate fat and protein catabolism, gluconeogenesis, and the release of fatty acidsand glucose into the blood. This helps the body adapt to stress and repair damaged tissues. Glucocorticoidsalso have an antiinflammatory effect and are widely used in ointments to relieve swelling and other signs of
inflammation. Long-term secretion, however, suppresses the immune system.3. Sex steroids (mainly zona reticularis), including weak androgens and smaller amounts of estrogens. Androgens
control many aspects of male development and reproductive physiology. The principal adrenal androgen isdehydroepiandrosterone (DHEA) (de-HY-dro-EPee- an-DROSS-tur-own). DHEA has weak hormonal effects initself, but more importantly, other tissues convert it to the more potent androgen, testosterone. This source isrelatively unimportant in men because the testes produce so much more testosterone than this. In women,however, the adrenal glands meet about 50% of the total androgen requirement.
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Systemic Effects of Glucocorticoids
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[email protected] UKDI MANTAP
Definitions
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Cushings syndrome: chronic glucocorticoid excess.
The commonest cause is steroid tx. Endogenous cases
are much rarer: 85% are due to ACTH, of these a
pituitary adenoma (Cushings disease) is the
commonest cause.
Cushings disease: pituitary gland releases too much
adrenocorticotropic hormone (ACTH). Cushing's
disease is caused by a tumor or excess growth(hyperplasia) of the pituitary gland.
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CushingsSyndrome
Signs andSymptoms
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Cushings SyndromeClinical features
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Cushings SyndromeClinical features
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Cushings SyndromeClinical features
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Most reliable differentiating signs from
obesity are those of protein wasting:
Thin skin Easy bruising
Proximal weakness
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Cushings SyndromeEtiology
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ACTH-independent (ACTH due tonegative feedback) (Factitious): iatrogenik
Unilateral Adrenal adenoma (10%)
Adrenal carcinoma (5%)
Bilateral Macronodular Hyperplasia
(AIMAH) (
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Addison Disease
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Addison disease is adrenocortical insufficiency due to the
destruction or dysfunction of the entire adrenal cortex.
It affects both glucocorticoid and mineralocorticoid function.
The onset of disease usually occurs when 90% or more ofboth adrenal cortices are dysfunctional or destroyed.
Idiopathic autoimmune Addison disease tends to be morecommon in females and children.
The most common age in adults is 30-50 years, but the
disease could present earlier in patients with: polyglandularautoimmune syndromes, congenital adrenal hyperplasia(CAH), or if onset is due to a disorder of long-chain fatty acidmetabolism.
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Pemeriksaan Penunjang
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Rapid ACTH stimulation test:
-Blood is drawn in 2 separate tubes for baselinecortisol and aldosterone values.
-Synthetic ACTH (1-24 amino acid sequence) in a doseof 250 mcg (0.25 mg) is given IM or IV.
-Thirty or 60 minutes after the ACTH injection, 2more blood samples are drawn; one for cortisol andone for aldosterone.
Interpreting rapid ACTH stimulation test:
Two criteria are necessary for diagnosis:
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Two criteria are necessary for diagnosis:(1) an increase in the baseline cortisol value of 7mcg/dL or more(2) the value must rise to 20 mcg/dL or more in 30 or60 minutes, establishing normal adrenal glucocorticoidfunction.
In patients with Addison disease, both cortisol andaldosterone show minimal or no change inresponse to ACTH.
When the results of the rapid ACTH do not meet the 2criteria mentioned above, further testing might berequired to distinguish Addison disease from secondaryadrenocortical insufficiency.
A random plasma cortisol value of 25 mcg/dL or greatereffectively excludes adrenal insufficiency of any kind.
PULMONOLOGI
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COPD Asma TB Pneumonia
Bronkiektasis Atelektasis Efusi pleura Flu Burung
Lung abscess Lung cancer
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Chronic Obstructive Pulmonary Disease
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COPD Guidelines
KEY POINT :
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Bronkitis kronik (Dx Klinis)Kelainan saluran napas yangditandai oleh batuk kronikberdahak minimal 3 bulan
dalam setahun, sekurang-kurangnya 2 tahun berturut -
turut, tidak disebabkanpenyakit lainnya.
Emfisema (Dx Patologis)Suatu kelainan anatomis paruyang ditandai oleh pelebaran
rongga udara distal
bronkiolus terminal, disertaikerusakan dinding alveoli.
(kerusakan permukaanpertukaran gas pada paru)
COPD
KEY POINT :
Persistent airflowlimitation
Progressive
Chronic inflammatory
Noxious particles orgases
Response to Bronchodilators
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ASTHMA
SABA
Tolerance
Dosed PRN
LABA
Monotherapy assoc.
with increased frequency
of exacerbations
Little tolerance
Anticholinergic Efficacious in acute attack
COPD
SABA
No tolerance
Regularly dosed
LABA
Monotherapy assoc.
with decreased frequency
of exacerbations
Little tolerance
Anticholinergic Efficacious in stable
disease
Donohue JF, CHEST 2004;125S-137S Bimbel UKDI MANTAP
COPD: Risk Factors
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Exposures
Smoking (generally 90%): Perokok aktif/ pasif/ mantan perokokDerajat berat merokok (indeks Brinkman):- Ringan : 0-200- Sedang : 200-600- Berat : > 600
Outdoor/indoor air pollution Occupational dust/chemicals
Childhood infections (severe respiratory, viral)
Socioeconomic status
Host factors Alpha1-antitrypsin deficiency (
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Gejala Keterangan
Sesak Progresif
Bertambah berat dengan aktifitas
Persisten
Batuk Kronik Hilang timbul dan mungkin tidak
berdahak
Batuk Kronik Berdahak Setiap batuk kronik berdahak dapat
mengindikasikan PPOK
Riwayat Terpajan Faktor Risiko Asap rokok
Debu
Bahan kimia di tempat kerjaAsap dapur
Riwayat Keluarga PPOK
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Anamnesis
Pursed - lips breathing
Barrel chest (diameter antero - posterior dan transversalsebanding)
Pemeriksaan Fisik
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Penggunaan otot bantu napas
Hipertropi otot bantu napas Pelebaran sela iga
Bila telah terjadi gagal jantung kanan terlihat denyut venajugularis di leher dan edema tungkai
Penampilanpink puffer atau blue bloater
Inspeksi
Pada emfisema fremitus melemah, sela iga melebarPalpasi
Pada emfisema hipersonor dan batas jantung mengecil, letakdiafragma rendah, hepar terdorong ke bawah
Perkusi
Suara vesikuler N, atau melemah
Terdapat ronki dan atau mengi pada waktu bernapas biasa ataupada ekspirasi paksa
Ekspirasi memanjang
bunyi jantung terdengar jauh
Auskultasi
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Pemeriksaan Lanjutan
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Spirometri (FEV1/FVC 0,70 post bronchodilator)
Radiologi: Foto thorax PA dan lateral
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Emfisema:Hiperinflasi, hiperlusen, ruangretrosternal melebar, diafragmamendatar, jantung menggantung
Bronkitis kronik :Normal/Corakan bronkovaskulerbertambah pada 21 % kasus
Diagnosis Banding COPD
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MANAGE STABLECOPD
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Kriteria PPOK stabil:
Tidak dalam kondisi gagal napas akut pada gagal napas kronik
Dapat dalam kondisi gagal napas kronik stabil, yaitu hasil analisa gasdarah menunjukkan PCO2 < 45 mmHg dan PO2 > 60 mmHg
Dahak jernih tidak berwarna
Aktivitas terbatas tidak disertai sesak sesuai derajat berat PPOK (hasilspirometri)
Penggunaan bronkodilator sesuai rencana pengobatan
Tidak ada penggunaan bronkodilator tambahanPrescribeTreatment
Pharmacologic
Non-pharmacologic
Rehabilitation
Exercise training
Nutritioncounseling
education
Oxygen therapy
Surgical interventions
III: SevereII: ModerateI: Mild
IV: Very Severe
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FEV1/FVC < 70%
FEV1 > 80% predicted
FEV1/FVC < 70%
50% < FEV1 < 80%predicted
FEV1/FVC < 70%
30% < FEV1 55%), anemia, orleukocytosis
GOLD Pocket Guide to COPD Diagnosis Management and Prevention
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Management of COPD Exacerbations
Controlled oxygen therapy
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Administer enough to maintain PaO2 > 60 mmHG or SaO2 88-92%
Monitor patient closely for CO2 retention or acidosis
Bronchodilators (inhaled)
Increase doses or frequency
Combine 2agonists and anticholinergics
Use spacers or air-driven nebulizers
Consider adding IV methylxanthine (aminophylline) if needed
Antibiotics
IF breathlessness and cough are increased AND sputum is purulent and increased in volume
Choice of antibiotics should reflect local antibiotic sensitivity for the following microbes:
S. pneumoniae
H. influenzae
M. catarrhalis
Glucocorticosteroids (oral or IV)
Recommended as an addition to bronchodilator therapy
If baseline FEV1 < 50% predicted
30-40 mg oral prednisolone x 10 days OR nebulized budesonide
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Management of COPD Exacerbations
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Ventilatory Support Decrease mortality and
morbidity
Relieve symptoms
Used most commonly in
Stage IV, Very Severe COPD Forms:
Non-invasive usingnegative or positivepressure devices
invasive/mechanical withoro- or naso-tracheal tubeOR tracheostomy
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COMPLICATIONS OF COPD
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ASMA
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Obstruksiintermiten
aliran udaranapas
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Karakteristikasma
Inflamasisaluran
napas
Bronchialhyperrespon
siveness
Airway Remodelling
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Kerusakan epithel (penggundulan)
Hiperplasi sel goblet dan Hipersekresi mukus
Pembesaran kelenjar submukosal
Penebalan membran basal
Infiltrasi sel inflamasi, dominasi eosinofil dan
sel mast
Penebalan lapisan otot polos.
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Essential steps in the Management ofAsthma to Achieve Control:
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Establish thediagnosis
Assess severityImplement
asthma
treatment
Set goals forcontrol of asthma
Prevent/avoidancemeasures
Pharmacotherapy
Achieveand
monitorcontrol
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A. ASTHMA DIAGNOSIS
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STEP 1
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Suspect asthma onbasis of symptomsand signs, particularlyif there is variability
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Reversibility based on Spirometry
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B. ASSESSMENT OF SEVERITY OR
CONTROL
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C. ASTHMA TREATMENT
Preventative/Avoidance Measures
Pharmacotherapy
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Preventative/Avoidance Measures
A Avoid exposure to personal and second-hand tobacco smoke
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A. Avoid exposure to personal and second hand tobacco smoke
B. Avoid contact with furry animals
C. Reduce pollen exposure
D. Reduce exposure to house dust mite
E. Avoid sensitizers and irritants (dust and fumes) which aggravateor cause asthma, especially in the workplace
F. Avoid food and beverages containing preservatives
G. Avoid drugs that aggravate asthma such as beta-blockers(including eye drops) and aspirin and non-steroidal anti-inflammatory drugs
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PHARMACOTHERAPY
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Take when necessary
Cause BRONCHODILATATION
symptoms acutelycough wheeze/tightness
(A) RELIEVERS :
Act only on airway smooth muscle spasm
Take regularly, even when well
Relieve:
mucosalswelling
secretionsirritability of
smooth muscle
(B) CONTROLLERS :
underlying INFLAMMATIONand/or cause prolongedbronchodilatation
ASTHMA DRUG CLASSIFICATION
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D. ACHIEVE AND MONITOR CONTROL
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Managing partly/uncontrolled patients
Check the inhaler technique
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Check the inhaler technique
Check adherence andunderstanding of medication
Consider aggravation by:
Exposure totriggers/allergens at homeor work
Co-morbid conditions: GIreflux, rhinitis/sinusitis,cardiac
Medications: Beta-blockers,NSAIDs, Aspirin
Consider stepping up treatment Consider need for short course
oral steroids
Review self-management plan
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Reasons for referral to a specialist
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Persatuan Dokter Paru Indonesia 2003
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SERANGAN ASMA
Oksigen: Pada serangan asma segera berikan
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