November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral...

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Transcript of November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral...

Page 1: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

November 8, 2013

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Page 2: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Bacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete   Transmitted through the bite of an infected tick   Ticks carry multiple infections – natures “dirty needle”   Lyme disease must include borrelia and co-infections   Lyme disease is clearly transmitted maternal – fetal in-utero and breast milk   Black legged tick Ixodes scapularis (NE)- Ixodes pacificus (West Coast) carry

Borrelia Burgdorferi   Other Borrelia species

  B. garinii - Eurasia   B. Afzelii – Eurasia   B. miyamoto I – Japan & NE   B. lonestar I – TX & SE

  Over 100 strains of Bb in the US. Bb genetically one of the most sophisticated ever studied (syphilis has 22 genes, Lyme has 132)

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Page 3: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Conc. in NE   Upper mid-west / mid-Atlantic but in all 50 states   Confirmed cases in MA DPH

  2009: 4,045   2005: 2,461

  DPH Est 5-10X under reporting   Can occur any time of year   Young ticks most active May-July   Adult ticks active spring ,fall and winter temperatures above

freezing   Transmission

  Length of attachment time   Can be within 4 hours (location, thin skin)   Longer attachment = > transmission but no safe time

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Page 4: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Avoid tick habitats   Cut grass low   Clear 10’ space before trees   Cut underbrush increase sunlight   Spray yard with permethrin   Body checks   Wear protective clothing – permethrin on clothes

only – deet not on infants, on children – oil of lemon & oil of eucalyptus

  Tick tubes Damminix permethrin can decrease larvae, nymphs, ticks

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Page 5: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

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Page 6: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Deer tick nymphs poppy seed size   Deer tick adult female sesame seed   Dog tick larger   If bit pull tick straight out with tweezers put in plastic

bag label – send to www.tickdiseases.org for ID   30% or more are Bb infected   Ticks also carry Anaplasma, Ehrlichea, Babesia,

Bartonella, mycoplasma, viruses   Varying # of incidence   Bart 5-10% cult   Babesia 12%

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Page 7: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  LD is a clinical diagnosis   Early DX- tick bite and symptoms   EM rash is definitive with or without the tick being

seen or symptoms   50% don’t see tick bite   50% don’t see EM rash

Likelihood of exposure & symptoms   LD is great imitator of our times like syphilis in the past   On-set abrupt or slow   All organs can be affected   Symptoms often vague and change day to day

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Page 8: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Flu-like illness   Fatigue not relieved by rest   Headaches   Low grade fever   Dizziness   Pain or stiffness   Migratory arthralgia, myalgia   Sleep disturbance   Abdominal pain   Neurological: ◦  Poor balance, coordination ◦  Hypersensitive to touch, sound, light ◦  Mood disturbances , depression/anxiety ◦  New onset phobias ◦  Oppositional behavior ◦  OCD ◦  Motor/vocal tics ◦  Bells palsy, optic neuritis ◦  Peripheral neuropathies

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Page 9: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Difficulty with concentration/attention

  Word finding common

  Short term memory difficulties

  Social withdrawal, less participation

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Page 10: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  CDC 2 tiered testing 1.  Elisa screening test (50% negative) 2.  W Blot IgM 3 bands/IgG 10 bands

◦  Antibody response to specific bands – reflect exposure to Borrelia

◦  18 23 31 34 39 83-93 Lyme specific bands ◦  41 = spirochetes in general ◦  CDC def 2 IgM bands / 5 IgG bands ◦  IgM increases by 7-10 days – cont to increase over 1-2

months/decrease over 6 months ◦  IgG increase after 30 days; can last years

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Page 11: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Most commercial tests 1 strain   Igenex 2 strains, all bands IgM/G – including 31 & 34   Even 1 specific band can indicate exposure; more

bands = stronger test   PCR – DNA material   Bb is in tissue not blood – only 30%+ PCR   May require multiple samples looking at serum, whole

blood, urine, CSF (only 10% +)   Testing: CD57 NK cells by Lab Corp or Igenex   New blood culture for Lyme – Advanced Lab   At 16 week – 94% accurate   1 peer review article

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Page 12: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Early easy 4 week amoxicillian, ceftin, doxycycline >8 years

  Sicker patients less likely to be antibody pos.   30% can have neg. western blot   36% convert to pos. WB after treatment   Co-infections = sicker person   Immune factors   Genetic makeup   Biofilms   Klinghart emf virulence of Bb

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Page 13: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Bb spirochete exists in 3 forms: ◦  Spirochete ◦  L form no cell wall ◦  Cystic form

Early disease ◦ Amoxicillin, doxycycline, cefuroxime ◦ Length of treatment at least 4 weeks ◦ All signs and symptoms cleared ◦ If ill > few months ◦ Treat at least 2 months after no symptoms – no cyclic recurrence ◦ Sickest children often need months to years of treatment ◦ All co-infections must be treated often must rely on clinical diagnosis only

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Page 14: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

Antibiotic Categories:   Cell wall agents: ◦  Amoxicillin ◦  Augmentin ◦  Cefuroxime ◦  Cefdinir ◦  Bicillin IM ◦  Ceftriaxone IV

Intracellular agents: Doxycycline Minocycline Clarithromycin Azithromycin Rifampin

Cyst & biofilm agents: Metronidazole Tinidazole

Also for biofilm: Samento/banderal Nattokinase, umbrokinase,

serrapeptase

Grapefruit seed extract

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Page 15: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Co-infection testing even less accurate   Antibody testing ◦ Anaplasma ◦ Ehrlichea chaffensis ◦ Bartonella Henselae/Quintana ◦ Babesia microti/duncani   Blood smear early in infection

•  Igenex Fish testing for Bart/Babesia •  Fry biofilm – hemobartenella-like organisms Galaxy

Lab - PCR and culture for Bartonella species

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Page 16: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

Symptoms of Bartonella:   Gradual onset, occasional light night sweats   More CNS symptoms than skeletal   GI upset, pain   Sore soles feet   Can have VEGF   Rashes   Rapid relapse if treatment incomplete   Responds to: ◦  Azithromycin ◦  Sulfa ◦  Rifampin ◦  Fluoroquinolones

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Page 17: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

Symptoms of Babesia:   Abrupt onset, marked night sweats   Cycles every few days   Fatigue, global headache, chills, chest pain   Cough, palpitations   Responds to antimalarials: ◦  Mepron/Malarone ◦  Azithromycin ◦  Clindamycin ◦  Sulfa ◦  Artemesinin

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Page 18: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Rapid onset can be high fever

  Headache knife like, behind eyes, sore muscles

  Can have (low) WBC, LFT elevated

  Responds to Doxycycline, Minocycline, Fluoroquinolones, Rifampin

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Page 19: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Gradual onset, light sweats

  Major fatigue, neurologic symptoms

  Sickest and poorest responding patients CFIDS

  Difficult to treat

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Page 20: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

  Must treat all 3 forms of Lyme spirochete, L form, cyst   Consider coinfections, viruses, mycoplasma   Support detox, immune system   Low sugar diet   Check for heavy metals – especially Hg Pb   Attention to gut health   Endocrine disorders (Low thyroid adrenal)   Sleep issues   Pain   Autonomic dysregulation

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Page 21: November 8, 2013 - pandasweb.nl fileBacterial infection caused by Borrelia Burgdorferi, a spiral shaped spirochete Transmitted through the bite of an infected tick Ticks carry multiple

Maternal Lyme   50% chance infected child   1 Antibiotic = 25% less risk   2 antibiotics   throughout pregnancy – lowers risk to 1%   Amoxicillin/Cefdinir, Cefuroxime, Azithromycin, Mepron   Breast feeding risk

Dr. Jones 160+ women with Lyme treatment before and during pregnancy – all healthy children   8 tested positive for Borrelia or Bartonella   PCR of placenta/umbilical cord or foreskin & were treated

for 6 months oral antibiotics and are symptom free

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