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Risk Factors for and Prognostic Values of Postoperative Acute Kidney Injury After Pancreaticoduodenectomy for Pancreatic Ductal Adenocarcinoma: A Retrospective, Propensity Score-matched Cohort Study of 1312 Patients

Overview
Journal Cancer Med
Specialty Oncology
Date 2022 Dec 15
PMID 36519518
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Abstract

Background: While an association between postoperative acute kidney injury (AKI) and adverse events exists, the incidence and impact of postoperative AKI after pancreaticoduodenectomy for pancreatic ductal adenocarcinoma remain unclear. This study aimed to diagnose AKI and investigate the risk factors for and prognostic value of postoperative AKI.

Methods: Clinical characteristics of patients who underwent pancreaticoduodenectomy between 2013 and 2020 at a high-volume centre were collected retrospectively. The Kidney Disease Improving Global Outcomes criteria were used to diagnose AKI. A 1:2 propensity score matching (PSM) was used to minimise bias between the AKI and non-AKI groups. Short-term surgical and long-term survival outcomes were compared between groups. Multivariate logistic regression analysis assessed the independent risk factors for AKI development, major complications, and 30-day mortality.

Results: Postoperative AKI occurred in 10.7% of 1312 patients. Total bilirubin level > 250 μmol/L (odds ratio [OR]: 3.24; p < 0.001), estimated glomerular filtration rate < 60 ml/min/1.73 m (OR: 2.30; p = 0.048), and intraoperative estimated blood loss >1000 ml (OR: 2.96; p = 0.001) were independent risk factors for postoperative AKI. After PSM, higher incidences of major complications (p < 0.001) and 30-day mortality (p < 0.001) were observed in the AKI group than in the non-AKI group. There was no difference in long-term overall survival outcomes between both groups (p = 0.535). AKI was an independent predictor of major complications (OR: 3.06; p < 0.001) and 30-day mortality (OR: 2.87; p = 0.034).

Conclusions: Postoperative AKI is common after pancreaticoduodenectomy for pancreatic ductal adenocarcinoma and has a predictive effect on major complications and 30-day mortality. Therefore, prevention and proper management of postoperative AKI are required in clinical practice.

Citing Articles

Risk factors for and prognostic values of postoperative acute kidney injury after pancreaticoduodenectomy for pancreatic ductal adenocarcinoma: A retrospective, propensity score-matched cohort study of 1312 patients.

Ji Y, Zhou Y, Shen Z, Chen H, Zhao S, Deng X Cancer Med. 2022; 12(7):7823-7834.

PMID: 36519518 PMC: 10134349. DOI: 10.1002/cam4.5543.

References
1.
. Prognostic model to predict postoperative acute kidney injury in patients undergoing major gastrointestinal surgery based on a national prospective observational cohort study. BJS Open. 2018; 2(6):400-410. PMC: 6254006. DOI: 10.1002/bjs5.86. View

2.
Nagle R, Leiby B, Lavu H, Rosato E, Yeo C, Winter J . Pneumonia is associated with a high risk of mortality after pancreaticoduodenectomy. Surgery. 2016; 161(4):959-967. DOI: 10.1016/j.surg.2016.09.028. View

3.
El Nakeeb A, El Sorogy M, Hamed H, Said R, Elrefai M, Ezzat H . Biliary leakage following pancreaticoduodenectomy: Prevalence, risk factors and management. Hepatobiliary Pancreat Dis Int. 2018; 18(1):67-72. DOI: 10.1016/j.hbpd.2018.10.005. View

4.
Wente M, Bassi C, Dervenis C, Fingerhut A, Gouma D, Izbicki J . Delayed gastric emptying (DGE) after pancreatic surgery: a suggested definition by the International Study Group of Pancreatic Surgery (ISGPS). Surgery. 2007; 142(5):761-8. DOI: 10.1016/j.surg.2007.05.005. View

5.
Levey A, Bosch J, Lewis J, Greene T, Rogers N, Roth D . A more accurate method to estimate glomerular filtration rate from serum creatinine: a new prediction equation. Modification of Diet in Renal Disease Study Group. Ann Intern Med. 1999; 130(6):461-70. DOI: 10.7326/0003-4819-130-6-199903160-00002. View