1. ACEi/ARBs associate with lower incidence of gastrointestinal bleeding in peritoneal dialysis patients.
- Author
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Xie, Yuxin, Zhu, Liya, Wang, Zebin, Zhan, Xiaojiang, Peng, Fenfen, Feng, Xiaoran, Zhou, Qian, Wu, Xianfeng, Wang, Xiaoyang, Su, Ning, Tang, Xingming, Zhang, Yujing, Zeng, Yingsi, Li, Mengmeng, Liang, Jianbo, Liu, Lingling, and Wen, Yueqiang
- Subjects
GASTROINTESTINAL hemorrhage ,PERITONEAL dialysis ,ANGIOTENSIN-receptor blockers ,HEMODIALYSIS patients ,ACE inhibitors ,PROPENSITY score matching - Abstract
Background: Gastrointestinal bleeding (GIB) is widespread in patients with impaired renal function. Whether angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers (ACEi/ARBs) potentially take a crucial role in avoiding GIB incidence among peritoneal dialysis (PD) patients is unknown. Methods: Overall, 734 PD patients were enrolled after using propensity score matching. Kaplan–Meier analysis and COX regression were used to explore correlation between ACEi/ARBs and GIB. Competitive risk model was aimed to identify whether other events were confounding factors. Forest plot was applied to assess the influence of ACEI/ARBs on GIB incidence in different groups. Results: During 8-year follow-up, 89 (12.13%) cases of GIB were recorded. Kaplan–Meier analysis revealed that the incidence of GIB among patients taking ACEi/ARBs was lower than those subjects who had not (log rank = 6.442, P = 0.011). After adjusted different confounding factors, administration of ACEi/ARBs was associated with lowered GIB incidence (adjusted HR = 0.49, 95% CI 0.32–0.77, P = 0.002). In competitive risk model, considering of other events, the incidence of GIB in two groups was still statistically significant (P = 0.010). Subgroup analysis showed ACEi/ARBs taking impeded GIB in the ≥ 60 age group (HR = 0.52, 95% CI 0.28–0.98, P = 0.040). Conclusion: PD patients who were submitted to ACEi/ARBs inclined to have a lower risk for GIB. In this regard, ACEi/ARBs offered a promising choice to GIB. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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