Efficacy of the thrombectomy on no-reflow in patients with acute myocardial infarction
OBJECTIVE: To study the efficacy of the percutaneous thrombectomy on no-reflow in the patients with acute myocardial infarction (AMI) with angiographically proven thrombus
| Veröffentlicht in: | Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue. - 1998. - 19(2007), 11 vom: 12. Nov., Seite 687-90 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , , |
| Format: | Aufsatz |
| Sprache: | Chinese |
| Veröffentlicht: |
2007
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| Zugriff auf das übergeordnete Werk: | Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue |
| Schlagworte: | English Abstract Journal Article Randomized Controlled Trial |
| Zusammenfassung: | OBJECTIVE: To study the efficacy of the percutaneous thrombectomy on no-reflow in the patients with acute myocardial infarction (AMI) with angiographically proven thrombus METHODS: A total of 68 patients suffering from AMI with coronary thrombus shown by angiography were randomly divided into a group of percutaneous coronary intervention (PCI) therapy (n = 34) and a group of PCI plus percutaneous thrombectomy (n = 34). At 24 hours and 1 week after PCI, real-time imaging was performed by contrast pulse sequencing technology. Contrast score index (CSI), regional wall motion score index (WMSI), endocardial length of contrast defect (CDL) and wall motion abnormality (WML) were calculated RESULTS: In patients treated with a percutaneous thrombectomy, CSI, WMSI, CDL/left ventricular length (LV), and WML/LV were significantly lower than in PCI group at both time points of observation, and these indexes were markedly decreased at 1 week after PCI compared with 24 hours after PCI (P<0.05 or P<0.01) CONCLUSION: The beneficial effect of the thrombectomy occurs at the microvascular level. Thrombectomy reduces the no-flow phenomenon and the extent of microvascular obstruction, thus it is a feasible therapy in patients with AMI |
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| Beschreibung: | Date Completed 08.10.2009 Date Revised 18.11.2010 published: Print Citation Status MEDLINE |
| ISSN: | 1003-0603 |