https://scholars.lib.ntu.edu.tw/handle/123456789/478552
標題: | Factors associated with myocardial infarction after emergency endoscopy for upper gastrointestinal bleeding in high-risk patients: a prospective observational study | 作者: | Lee C.-T. Huang S.-P. TSU-YAO CHENG TSUNG-HSIEN CHIANG Tai C.-M. Su W.-C. CHIEN-HUA HUANG Lin J.-T. HSIU-PO WANG |
公開日期: | 2007 | 卷: | 25 | 期: | 1 | 起(迄)頁: | 49-52 | 來源出版物: | American Journal of Emergency Medicine | 摘要: | Background: Because myocardial infarction (MI) after emergency endoscopy for upper gastrointestinal bleeding carries high mortality, we investigated factors associated with procedure-related MI in high-risk patients. Methods: Consecutive patients with coronary artery disease or age-based risk for coronary artery disease (men, age >45 years; women, >55 years) who underwent emergency endoscopy were enrolled at a single ED. Demographic, laboratory, and outcome data were recorded. Patients fit 1 of 3 groups: MI before endoscopy (pre-panendoscopy [PES] MI), MI after endoscopy (post-PES MI), or non-MI. Results: We enrolled 108 high-risk patients, including 5 (4.6%) with MI diagnosed preendoscopy. Five patients (4.6%) had MIs postendoscopy. Compared with non-MI patients, significantly more post-PES MI patients had heart disease (60.0% vs 12.2%; P = .021), lower systolic pressure on arrival (86.2 ± 16.6 vs 128.0 ± 27.2 mm Hg; P = .002), lower diastolic pressure on arrival (50.0 ± 6.3 vs 69.5 ± 15.8 mm Hg; P = .003), lower hemoglobin on arrival (6.7 ± 1.1 vs 9.1 ± 2.4 g/dL; P = .021), and more persistent shock status preendoscopy (80.0% vs 13.3%; P = .002). There was no significant difference in factors including duration of procedure and rates of recurrent bleeding, postprocedure complication, and mortality. Conclusions: Heart disease, lower blood pressure or hemoglobin level on arrival, and persistent shock before endoscopy are associated with increased risk for procedure-related MI. ? 2007 Elsevier Inc. All rights reserved. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/478552 | ISSN: | 0735-6757 | DOI: | 10.1016/j.ajem.2006.04.013 | SDG/關鍵字: | hemoglobin; age distribution; aged; article; controlled study; coronary artery disease; coronary risk; demography; diastolic blood pressure; emergency care; female; heart infarction; hemoglobin determination; high risk patient; human; invasive procedure; laboratory test; major clinical study; male; outcome assessment; patient assessment; priority journal; recurrent disease; sample size; shock; systolic blood pressure; upper gastrointestinal bleeding; Aged; Blood Pressure; Comorbidity; Coronary Disease; Female; Gastrointestinal Hemorrhage; Gastroscopy; Hospital Mortality; Hospitalization; Humans; Male; Middle Aged; Myocardial Infarction; Prospective Studies; Risk Factors; Time Factors |
顯示於: | 醫學院附設醫院 (臺大醫院) |
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