作者
Yohei Ohno, Yuichiro Maekawa, Hiroaki Miyata, Soushin Inoue, Shiro Ishikawa, Koichiro Sueyoshi, Shigetaka Noma, Akio Kawamura, Shun Kohsaka, Keiichi Fukuda
发表日期
2013/10/1
期刊
Journal of the American College of Cardiology
卷号
62
期号
14
页码范围
1260-1266
出版商
American College of Cardiology Foundation
简介
Objectives
This study sought to evaluate the association between contrast-induced acute kidney injury (CI-AKI) after percutaneous coronary intervention and severity of bleeding estimated from periprocedural hemoglobin (Hb) measurement.
Background
The relationship between CI-AKI and bleeding in contemporary practice remains controversial.
Methods
In a retrospective analysis of the prospectively maintained Japan Cardiovascular Database-Keio Interhospital Cardiovascular Studies (JCD-KICS) multicenter registry, we divided 2,646 consecutive patients into 5 groups according to the change of Hb level after compared with before percutaneous coronary intervention: patients without a decrease in Hb level (group A) and patients with a decreased Hb level: <1 g/dl (group B); 1 to <2 g/dl (group C); 2 to <3g/dl (group D); and >3 g/dl (group E). CI-AKI was defined as an increase in serum creatinine level ≥0.5 mg/dl …
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Y Ohno, Y Maekawa, H Miyata, S Inoue, S Ishikawa… - Journal of the American College of Cardiology, 2013