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STEMI 延迟 PCI 最佳时机:越早越好? 不,越早病变相关并发症越多且越重!. 中国医学科学院 阜外心血管病医院 胡奉环 杨跃进. 急性冠脉综合症( ACS ). 心源性猝死( SCD ) ST 段抬高型急性心肌梗死( STEMI ) 非 ST 段抬高型急性心肌梗死( NSTEMI ) 不稳定型心绞痛( UA ). Pathophysiology of ACS. Presentation. Working Dx. No ST Elevation. ST Elevation. ECG. UA. NSTEMI. - PowerPoint PPT Presentation
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STEMIPCI
ACSSCDSTSTEMISTNSTEMIUA
Pathophysiology of ACS UANo ST ElevationST ElevationNSTEMIUnstable AnginaQWMINQMIMyocardial InfarctionWorking DxECGCardiac BiomarkerFinal DxThe Lancet 2001; 358: 1533-1538 and Heart 2000; 83: 361-366.Presentation
Pathophysiology of STEMIModified with permission from Libby Circulation.2001; 104: 365-372.Management Before STEMI
STEMI
PCI CABG
STEMI:PCIPCIIAPCIIB PCI PCI1-7IA PCI (late PCI):
PCI
STEMIPCI CABG PCI LVEFPCI ASA ACT300
STEMIPCIAMI1-7PCI
OATOccluded Artery Trial) : STEMI (2-28) + IRA + LVEF < 50% (n=2166) PCI(n=1082) vs PCI(n=1084) + ReMI + NYHA IV 417.2% 15.6% (P=0.20) ReMI 6.9% vs 5.0% (P=0.08) : IRA MI Hillis -B PCI IRA Hochman et al. NEJM 2006355(23)1-13 Hillis et al. NEJM 2006355(23)2475-2477
OAT?PCI?PCI: , ? PCI83%34% PCI
OATPCI 6-7%IRAPCI 90% 90% 70%
OATPCIPCI GPIIb/IIIa 72% TIMI III82%>95% 18% PCI 83-28 50.255
AMI (ACS) PCI+PCI EMERALD 18%
No-Reflow Phenomenon, NRF: TIM II MCE
AMI PCI11.5% 7.7%4.5%SVG4.0%PCI1-2%
No-reflow Piana etal. Circulatin 1994;89:2514-2518Abbo etal. Am J Cardiol 1995;75:778-782
AVB CV Collapse 15% 31% Ito
No-reflowAbb et al. Am J Cardiol 1995;75:778-782
EeckhoutKern:experimentalNRFMIMI reperfusionNRFangiographicNRFAMIPCIMINRFGaliutoNRF,NRF No-reflow
NETTXA25-NT NOKATP
ACSSTST AMIUAP< 2 KotaniACS PCI SVGIVUSSVGNo-reflow
1PCI(4d)452009-06-19 AMI IPW 2009-06-23 PCI2009-07-08
AMI 4D
AMI 4D
AMI 4D
2AMI 7PCI60AMI IPW 7PCI
AMI 7D
AMI 7D
PCI4IRA24PCI TIMI III>95%
CRTIIb/IIIaPCI 10%
3AMI 255AMI IPW 15AMI3RCATIMI0LAD/LCX10RCATIMI III
AMI 3dAMI 15dAMI 3d
4AMI 1PCI No-reflow46AMI IPW 11RCAPCI
AMI1
5AMI97507-3-17STEMI (IPW) , 4ECG9-
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75%324
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STEMIPCI 2ACS PCI Good luck!
THANK YOU!