Case Presentation: Stent thrombosis
Transcript of Case Presentation: Stent thrombosis
Chonnam Nat. Univ. Hosp.
Case Presentation:
Stent thrombosis
TCTAP 2013 [Breakfast Meetings]
Youngkeun Ahn, MD, PhD
Department of Cardiology, Cardiovascular Center
Chonnam National University Hospital, Gwangju, Korea
The Heart Center of Chonnam National University Hospital
Mr. Kim (50/M)
The patient had AMI and underwent PCI 3 years previously. Recently
he had discontinued antiplatelet therapy (aspirin, clopidogrel, and
pletaal) in preparation for his dental procedure for the past 3 days.
On the night of presentation, he developed sudden chest pain, which
was refractory to sublingual nitroglycerin. He presented to his local
hospital and was subsequently transferred to our center.
C/C Chest pain at rest (onset : 1 hour ago)
P/H NC
S/H 26 PYS, current smoker
Vital sign : BP 84/46 mmHg, HR 62 bpm
The Heart Center of Chonnam National University Hospital
Mr. Kim (50/M)
P/E Inspiratory and expiratory crackles in both lung fields
CBC 8800 / 13.5 / 208,000
Na/K 137/3.5 mEq/L
BUN/Cr 15.0/0.8 mg/dL
CK-MB/ Troponin-I 13.7 U/L / 0.01 ng/mL
T-Chol/HDL/LDL/TG 145/44/75/114 mg/dL
Clinical Impression
: Acute myocardial infartion (Killip class IV)
The Heart Center of Chonnam National University Hospital
12-lead EKG on local hospital
Not relieved by sublingual NTG
The Heart Center of Chonnam National University Hospital
12-lead EKG on admission
The Heart Center of Chonnam National University Hospital
Chest PA
The Heart Center of Chonnam National University Hospital
Previous CAG and PCI
2007. 3.12 p-RCA (cypher® )
3.16 p-LAD (cypher® )
2007. 3.18 POBA in stent thrombosis lesions
(LAD, RCA)
2007. 3.24 patent stent in RCA and LAD
2007.11.14 no ISR
The Heart Center of Chonnam National University Hospital
Previous clinical course
1st CAG
Aspirin 300mg
Clopidogrel 600mg
Cilazapril 2.5mg
Carvedilol 6.25mg
Rosuvastatin 60mg
IV heparin
IV NTG
2007.3.12
The Heart Center of Chonnam National University Hospital
(On
addmission)
(Post-angio)
The Heart Center of Chonnam National University Hospital
1st CAG (2007.3.12)
3.5 x 18 mm Cypher
The Heart Center of Chonnam National University Hospital
Previous clinical course
1st CAG
Aspirin 300mg
Clopidogrel 600mg
Cilazapril 2.5mg
Carvedilol 6.25mg
Rosuvastatin 60mg
IV heparin
IV NTG
2007.3.12
2nd CAG
Aspirin 200mg
Clopidogrel 150mg
Pletaal 200mg
Perindopril 4mg
Carvediol 6.25mg
Rosuvastatin 60mg
IV heparin
2007.3.16
The Heart Center of Chonnam National University Hospital
2nd CAG (2007.3.16)
3.0 x 28 mm Cypher 2.5 x 20 mm
3.0 x 28mm
The Heart Center of Chonnam National University Hospital
Previous clinical course
1st CAG
Aspirin 300mg
Clopidogrel 600mg
Cilazapril 2.5mg
Carvedilol 6.25mg
Rosuvastatin 60mg
IV heparin
IV NTG
2007.3.12
2nd CAG
Aspirin 200mg
Clopidogrel 150mg
Pletaal 200mg
Perindopril 4mg
Carvedilol 6.25mg
Rosuvastatin 60mg
IV heparin
2007.3.16 CPR
2007.3.18
Emergent CAG
The Heart Center of Chonnam National University Hospital
(Pre-angio)
(Post-angio)
The Heart Center of Chonnam National University Hospital
3rd CAG (2007.3.18)
2.0, 3.0 mm
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Previous clinical course
1st CAG
Aspirin 300mg
Clopidogrel 600mg
Cilazapril 2.5mg
Carvedilol 6.25mg
Rosuvastatin 60mg
IV heparin
IV NTG
2007.3.12
2nd CAG
Aspirin 200mg
Clopidogrel 150mg
Pletaal 200mg
Perindopril 4mg
Carvedilol 6.25mg
Rosuvastatin 60mg
IV heparin
2007.3.16 CPR
2007.3.18
Emergent CAG
Aspirin 300mg
Clopidogrel 75mg
Pletaal 200mg
Warfarin 3mg
Ramipril 2.5mg
Carvedilol 6.25mg
Atrovastatin 10mg
Amiodarone 100mg
The Heart Center of Chonnam National University Hospital
F/U CAG (2007.3.24)
2.0, 3.0 mm
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
F/U CAG (2007.11.14)
2.0, 3.0 mm
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Previous clinical course
1st
PCI2nd
PCI
3.16 5.31
3rd
PCI
2007.3.12 3.18
f/u CAG
Aspirin 200mg
Clopidogrel 75mg
Pletaal 200mg
Ramipril 2.5mg
Carvedilol 6.25mg
Atrovastatin 10mg
Aspirin 200mg
Clopidogrel 75mg
Sarpogrelate 100mg
Candesartan 8mg
Carvedilol 6.25mg
Atrovastatin 10mg
2009.9.22 11.14
Aspirin 300mg
Clopidogrel 75mg
Pletaal 200mg
Warfarin 3mg
Ramipril 2.5mg
Carvedilol 6.25mg
Atrovastatin 10mg
Amiodarone 100mg
The Heart Center of Chonnam National University Hospital
CAG (2011.1.9)
2.0, 3.0 mm
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
CAG (2011.1.9)
2.0, 3.0 mm
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
CAG (2011.1.9)
2.0, 3.0 mm
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Multiple stepwise POBA for p-LAD
2.0, 3.0 mm
2.0, 3.0 mm
3.0 x 15 mm
The Heart Center of Chonnam National University Hospital
Multiple stepwise POBA for p-LAD
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Multiple stepwise POBA for p-LAD
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Multiple stepwise POBA for p-LAD
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Multiple stepwise POBA for p-LAD
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Multiple stepwise POBA for p-LAD
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Final CAG
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Critical pathway for MI patient
2.0, 3.0 mm
Symptom onset : 00:30
Patient arrived in ER : 01:40
Patient arrived in cath Lab : 02:30
Time of PTCA start : 02:45
Door to Balloon time : 65 min
The Heart Center of Chonnam National University Hospital
F/U EKG
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
2D-Echocardiography
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
2D-Echocardiography
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
f/u CAG (2011.1.14)
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
IVUS (2011.1.14)
2.0, 3.0 mm
The Heart Center of Chonnam National University Hospital
Previous clinical course
1st
PCI2nd
PCI
3.16 5.31
3rd
PCI
2007.3.12 3.18
f/u CAG
Aspirin 200mg
Clopidogrel 75mg
Pletaal 200mg
Ramipril 2.5mg
Carvedilol 6.25mg
Atrovastatin 10mg
Aspirin 300mg
Clopidogrel 75mg
Pletaal 200mg
Candesartan 8mg
Carvedilol 6.25mg
Atrovastatin 10mg
2009.9.22 11.14
Platelet drug response
Aspirin : 410 ARU
P2Y12 : 237 PRU
4th
PCI
2011.1.9
APT hold d/t
dental care
The Heart Center of Chonnam National University Hospital
Hospital course
63.48
22.76 15.47 10.4 10.52 5.57 1.24 0.94 0.48
020406080
Tn-I
Discharge
STEMI medication
(Aspirin 300mg, Clopidogrel 75mg, Pletaal 200mg) + iv heparin
ER visit
2DE
CAG/PCI
f/u CAG
Hypercoargulability test
Homocystein 17.16 umol/L
The Heart Center of Chonnam National University Hospital
Discussion point
1. What is the cause of recurrent ST in this patient?
2. What is the optimal antiplatelet treatment in this patient?
3. How to manage this patient during perioperative period in
the future?