PMID: 16626581Apr 22, 2006Paper

Glucose level on admission and outcome after primary percutaneous coronary intervention in patients with acute myocardial infarction

Zhonghua xin xue guan bing za zhi
Xu-hua ShenHong-wei Li

Abstract

To investigate the influence of elevated glucose level on epicardial/microvascular flow and survival in patients with acute ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (PCI). A total of 308 patients with STEMI underwent primary PCI were divided into 3 groups according to the glucose level on admission: group 1, < 7.8 mmol/L; group 2, 7.8-11.0 mmol/L, and group 3, > or = 11.0 mmol/L. Compared with group 1, patients in the group 2 and 3 were older, had higher triglycerides levels and more 2-vessel or 3-vessel diseases. Although TIMI flow after PCI were similar among groups (89.7%, 86.0% and 86.3%, P = > 0.05), corrected TIMI frame count (CTFC) in group 2 and group 3 were higher than that in group 1. Moreover, TIMI myocardial perfusion grade (TMPG) 0-1 grade rate post PCI was higher in group 2 and 3 (30.3% and 29.0%) than that of group 1 (17.3%, P < 0.05). There was less frequently complete ST-segment resolution (56.7%) and early T wave inversion (58.3%) in group 3 than that of group 1 after PCI (72.0% and 73.4% respectively, P < 0.05). Mortality rate at 30 days post PCI was significantly higher in the group 3 (10.4%) than that in the group 1 (2.6%, P < 0.05). Elevated...Continue Reading

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