著者

Mei-Ling Chen Jung-Lun Wu Michael Yu-Chih Chen Tsung-Cheng Hsieh

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

pp.CJ-18-1304, (Released:2019-04-23)

参考文献数

32

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Background:Data on clinical outcome after drug-eluting stent (DES) vs. bare-metal stent (BMS) implantation in patients with end-stage renal disease (ESRD) under hemodialysis are limited and controversial.Methods and Results:We identified 4,970 patients under chronic hemodialysis from Taiwan National Health Insurance Research Database (NHIRD) who had their first coronary stenting between 1 January 2007 and 31 December 2012. After 1:1 propensity score matching, we evaluated clinical outcomes for 1,151 patients in the DES group and 1,151 patients in the matched BMS group. We used ICD-9 CM codes or operation code to identify all outcomes in the study cohort after the index procedure. Primary outcomes including composite endpoints of mortality, non-fatal myocardial infarction (MI), non-fatal stroke, and revascularization after the index procedure were similar in both groups (HR, 0.94; 95% CI: 0.81–1.09; P=0.399). The results were consistent in various generations of DES vs. BMS groups. Secondary outcomes including mortality, non-fatal MI, non-fatal stroke, revascularization, cardiovascular death, hospitalization for heart failure, peptic ulcer bleeding or blood transfusion were similar in both groups, except for a lower risk of peptic ulcer disease in the DES group (HR, 0.59; 95% CI: 0.41–0.83; P=0.003) than the BMS group.Conclusions:In patients on chronic hemodialysis, implantation of DES did not have a better clinical outcome than BMS.