Predictors for short-term successful weaning from continuous renal replacement therapy: a systematic review and meta-analysis

The systemic review and meta-analysis aimed to identify the predictors for short-term successful weaning from CRRT in severe AKI patients. PubMed, Embase, the Cochrane Library, and grey literature were searched for relevant studies investigating variables for short-term successful weaning from CRRT...

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Main Authors: Yu Li, Xiaoqi Deng, Jiaxing Feng, Bo Xu, Yulei Chen, Zhanying Li, Xiaodan Guo, Tianjun Guan
Format: Article
Language:English
Published: Taylor & Francis Group 2023-12-01
Series:Renal Failure
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Online Access:https://www.tandfonline.com/doi/10.1080/0886022X.2023.2176170
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author Yu Li
Xiaoqi Deng
Jiaxing Feng
Bo Xu
Yulei Chen
Zhanying Li
Xiaodan Guo
Tianjun Guan
author_facet Yu Li
Xiaoqi Deng
Jiaxing Feng
Bo Xu
Yulei Chen
Zhanying Li
Xiaodan Guo
Tianjun Guan
author_sort Yu Li
collection DOAJ
description The systemic review and meta-analysis aimed to identify the predictors for short-term successful weaning from CRRT in severe AKI patients. PubMed, Embase, the Cochrane Library, and grey literature were searched for relevant studies investigating variables for short-term successful weaning from CRRT to August 2022. Our criteria included patients with AKI who required CRRT but excluded patients with kidney failure. The pooled odds ratios (OR) and 95% confidence intervals (CI) were calculated using fixed-effect (I2≤50% and P-value of the Q statistic > 0.1) or random-effect models (I2>50% or p-value of the Q statistic ≤ 0.1) as appropriate. Our search yielded 11 studies and described 11 variables. The pooled analysis showed that chronic kidney disease (OR = 0.638, 95% CI: 0.491–0.829), CRRT duration (OR = 0.913, 95% CI: 0.882–0.946), and urine output at the cessation of CRRT (per 100 mL/day increase) (OR = 1.084, 95% CI: 1.061–1.108) were predictive factors for short-term successful weaning from CRRT. Male (OR = 0.827, 95% CI: 0.627-1.092), diabetes mellitus (OR = 0.970, 95% CI: 0.761–1.237), and sepsis (OR = 0.911, 95% CI: 0.717–1.158) were unrelated to the short-term weaning from CRRT. The relationship between hypertension, use of vasopressors or inotropes at the starting of CRRT, use of vasopressors or inotropes at the cessation of CRRT, use of diuretics at the cessation of CRRT, serum creatinine at the cessation of CRRT, and short-term weaning from CRRT remains unclear. Additional prospective studies are needed to evaluate this relationship further.
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spelling doaj-art-fb56330c98664996bb3e4b28dcfd3b8c2025-08-20T03:48:57ZengTaylor & Francis GroupRenal Failure0886-022X1525-60492023-12-0145110.1080/0886022X.2023.2176170Predictors for short-term successful weaning from continuous renal replacement therapy: a systematic review and meta-analysisYu Li0Xiaoqi Deng1Jiaxing Feng2Bo Xu3Yulei Chen4Zhanying Li5Xiaodan Guo6Tianjun Guan7Department of Nephrology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, ChinaDepartment of Nephrology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, ChinaDepartment of Gastroenterology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, ChinaDepartment of Nephrology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, ChinaSchool of Medicine, Xiamen University, Xiamen, ChinaSchool of Medicine, Xiamen University, Xiamen, ChinaDepartment of Nephrology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, ChinaDepartment of Nephrology, Zhongshan Hospital affiliated to Xiamen University, Xiamen, ChinaThe systemic review and meta-analysis aimed to identify the predictors for short-term successful weaning from CRRT in severe AKI patients. PubMed, Embase, the Cochrane Library, and grey literature were searched for relevant studies investigating variables for short-term successful weaning from CRRT to August 2022. Our criteria included patients with AKI who required CRRT but excluded patients with kidney failure. The pooled odds ratios (OR) and 95% confidence intervals (CI) were calculated using fixed-effect (I2≤50% and P-value of the Q statistic > 0.1) or random-effect models (I2>50% or p-value of the Q statistic ≤ 0.1) as appropriate. Our search yielded 11 studies and described 11 variables. The pooled analysis showed that chronic kidney disease (OR = 0.638, 95% CI: 0.491–0.829), CRRT duration (OR = 0.913, 95% CI: 0.882–0.946), and urine output at the cessation of CRRT (per 100 mL/day increase) (OR = 1.084, 95% CI: 1.061–1.108) were predictive factors for short-term successful weaning from CRRT. Male (OR = 0.827, 95% CI: 0.627-1.092), diabetes mellitus (OR = 0.970, 95% CI: 0.761–1.237), and sepsis (OR = 0.911, 95% CI: 0.717–1.158) were unrelated to the short-term weaning from CRRT. The relationship between hypertension, use of vasopressors or inotropes at the starting of CRRT, use of vasopressors or inotropes at the cessation of CRRT, use of diuretics at the cessation of CRRT, serum creatinine at the cessation of CRRT, and short-term weaning from CRRT remains unclear. Additional prospective studies are needed to evaluate this relationship further.https://www.tandfonline.com/doi/10.1080/0886022X.2023.2176170Continuous renal replacement therapyweaningdiscontinuationpredictoracute kidney injurymeta-analysis
spellingShingle Yu Li
Xiaoqi Deng
Jiaxing Feng
Bo Xu
Yulei Chen
Zhanying Li
Xiaodan Guo
Tianjun Guan
Predictors for short-term successful weaning from continuous renal replacement therapy: a systematic review and meta-analysis
Renal Failure
Continuous renal replacement therapy
weaning
discontinuation
predictor
acute kidney injury
meta-analysis
title Predictors for short-term successful weaning from continuous renal replacement therapy: a systematic review and meta-analysis
title_full Predictors for short-term successful weaning from continuous renal replacement therapy: a systematic review and meta-analysis
title_fullStr Predictors for short-term successful weaning from continuous renal replacement therapy: a systematic review and meta-analysis
title_full_unstemmed Predictors for short-term successful weaning from continuous renal replacement therapy: a systematic review and meta-analysis
title_short Predictors for short-term successful weaning from continuous renal replacement therapy: a systematic review and meta-analysis
title_sort predictors for short term successful weaning from continuous renal replacement therapy a systematic review and meta analysis
topic Continuous renal replacement therapy
weaning
discontinuation
predictor
acute kidney injury
meta-analysis
url https://www.tandfonline.com/doi/10.1080/0886022X.2023.2176170
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