Zhongguo quanke yixue (Oct 2022)

Risk Factors for Acute Kidney Injury in Severe Acute Pancreatitis: a Meta-analysis

  • Meiying CHEN, Muxin CHEN, Mingxin WANG, Chanmei ZHENG, Wanzhu CAI, Aixin LIANG, Chunjiao ZHOU

DOI
https://doi.org/10.12114/j.issn.1007-9572.2022.0452
Journal volume & issue
Vol. 25, no. 30
pp. 3834 – 3842

Abstract

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Background Acute kidney injury (AKI) is a common complication and a key poor prognostic factor in severe acute pancreatitis (SAP) . It is rather challengeable to prevent and treat AKI in SAP, but early assessment and intervention of related risk factors can prevent or delay its development. Objective To systematically analyze the risk factors of AKI in SAP. Methods Databases of PubMed, Embase, Cochrane Library, Web of Science, CNKI, Wanfang Data, CQVIP and SinoMed were searched for articles about the risk factors of AKI in SAP from inception to January 2022. Two researchers independently performed literature screening according to inclusion and exclusion criteria, data extraction, and methodological quality assessment. RevMan 5.4 and Stata 15.1 were employed for Meta-analysis. Results In total, 21 studies were included, including 3 823 patients. Meta-analysis demonstrated that being male〔OR=1.42, 95%CI (1.21, 1.68) , P<0.001〕, drinking history〔OR=1.51, 95%CI (1.14, 2.01) , P=0.004], higher APACHE Ⅱ score〔MD=5.69, 95%CI (2.95, 8.44) , P<0.001〕, Ranson score〔MD=2.58, 95%CI (2.27, 2.88) , P<0.001〕, and CTSI score〔MD=1.48, 95%CI (0.17, 2.80) , P=0.030〕; increased lencocyte count〔MD=0.96, 95%CI (0.47, 1.44) , P<0.001〕, IL-33〔MD=28.36, 95%CI (19.05, 37.67) , P<0.001〕, CRP〔MD=17.38, 95%CI (12.39, 22.38) , P<0.001〕, Scr〔MD=49.50, 95%CI (24.80, 74.19) , P<0.001〕, PCT〔MD=6.74, 95%CI (3.36, 10.12) , P<0.001〕, neutrophil gelatinase-associated lipocalin (NGAL) 〔MD=18.31, 95%CI (11.82, 24.80) , P<0.001〕, and serum lactate〔MD=0.87, 95%CI (0.27, 1.46) , P=0.004〕; prevalence of hypoxemia〔OR=9.42, 95%CI (4.81, 18.44) , P<0.001〕, hypertension〔OR=1.35, 95%CI (1.06, 1.72) , P=0.010〕, diabetes〔OR=1.56, 95%CI (1.20, 2.04) , P<0.001〕, and coronary heart disease〔OR=3.20, 95%CI (1.41, 7.24) , P=0.005〕; use of mechanical ventilation〔OR=5.00, 95%CI (2.76, 9.07) , P<0.001〕; prevalence of shock〔OR=11.60, 95%CI (3.37, 39.91) , P<0.001〕, infection〔OR=5.78, 95%CI (3.10, 10.79) , P<0.001〕, multiple organ dysfunction syndrome (MODS) 〔OR=7.28, 95%CI (3.56, 14.88) , P<0.001〕, abdominal bleeding〔OR=5.51, 95%CI (1.38, 22.09) , P=0.020〕, acute respiratory distress syndrome (ARDS) 〔OR=9.61, 95%CI (4.14, 22.27) , P<0.001〕, and abdominal compartment syndrome (ACS) 〔OR=5.79, 95%CI (3.75, 8.93) , P<0.001〕; long stay in the ICU〔MD=8.77, 95%CI (2.76, 14.79) , P=0.004〕were risk factors of AKI in SAP. Conclusion Male, drinking history, higher APACHEⅡ score, Ranson score and CTSI score, elevated inflammatory markers (lencocyte count, IL-33, CRP, Scr, PCT, NGAL) and elevated serum lactate, underlying disease prevalence (hypoxemia, hypertension, diabetes, coronary heart disease) , use of mechanical ventilation, prevalence of shock, infection, MODS, abdominal bleeding, ARDS, and ACS, long stay in the ICU may be risk factors for AKI in SAP. Clinical medical workers should early identify and intervene SAP patients with the above-mentioned risks, so as to reduce the incidence of AKI.

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