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Published in: BMC Nephrology 1/2018

Open Access 01-12-2018 | Research article

Comparing the vascular thromboembolic events following arteriovenous fistula in Chinese population with end-stage renal diseases receiving Clopidogrel versus Beraprost sodium therapy: a retrospective cohort study

Authors: Yu Zhou, Ling Du, Bo Tu, Qiquan Lai, Xiaonan Du, Bo Xu, Fan Zhang, Mingdong Zhao, Ziming Wan, Jiajie Lai

Published in: BMC Nephrology | Issue 1/2018

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Abstract

Background

To assess the time to first on-study vascular thromboembolic events (VTEs) of clopidogrel (CL) or beraprost sodium (BPS) in Chinese population with end-stage renal disease (ESRD) treated with arteriovenous fistula (AVF) surgery.

Methods

From Jan 2009 to May 2015, 346 ESRD cases suffering an AVF surgery and undergoing oral administration of 75 mg CL (initial dose of 300 mg), 1 time/day, for 4 weeks or 40 μg BPS, 3 times/day, for 4 weeks were retrospectively assessed. The primary outcome was time to first on-study VTE.

Results

In total, 222 ESRD cases (CL, n = 112; BPS, n = 110) were assessed, with a median follow-up time of 38.1 months (range, 37–40 months). The mean time to first on-study VTE was 1.2 weeks (0.5–2.3) and 1.8 weeks (1.2–3.8) for CL and BPS, respectively (HR 0.27, 95% CI 0.16–1.45; P = 0.00). An increased incidence of VTEs was found during the 1th-month follow-up, with rates of 14.2 and 5.5% for CL and BPS, respectively (P = 0.03). The difference persisted over time, with rates of 24.1 and 11.8% at final follow-up, respectively (P = 0.02).

Conclusion

CL with an increased risk of VTEs tended to have a VTE within the 1st month after cessation compared with BPS.
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Metadata
Title
Comparing the vascular thromboembolic events following arteriovenous fistula in Chinese population with end-stage renal diseases receiving Clopidogrel versus Beraprost sodium therapy: a retrospective cohort study
Authors
Yu Zhou
Ling Du
Bo Tu
Qiquan Lai
Xiaonan Du
Bo Xu
Fan Zhang
Mingdong Zhao
Ziming Wan
Jiajie Lai
Publication date
01-12-2018
Publisher
BioMed Central
Published in
BMC Nephrology / Issue 1/2018
Electronic ISSN: 1471-2369
DOI
https://doi.org/10.1186/s12882-018-1166-0

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