期刊
AMERICAN SURGEON
卷 89, 期 5, 页码 1879-1886出版社
SAGE PUBLICATIONS INC
DOI: 10.1177/00031348221082292
关键词
hernia; plastic surgery; complex abdominal wall reconstruction; ERAS; general surgery
类别
This study examines the incidence and risk factors of acute kidney injury (AKI) following abdominal wall hernia repair, and outlines potential mitigation strategies. The results indicate that factors such as ASA score, hypertension, baseline creatinine levels, and diabetes are associated with AKI. Longer operative time is also an independent predictor of AKI.
Background Acute kidney injury (AKI) is a serious postoperative complication of abdominal wall reconstruction that can significantly impact outcomes of these patients. This study examines AKI following abdominal wall hernia repair to determine incidence and risk factors and outline potential mitigation strategies. Methods Using a single institution IRB-approved prospective database, patients undergoing complex abdominal wall reconstruction from 2013 to 2021 were identified. Patients with AKI were compared to controls and preoperative and intraoperative characteristics were evaluated. Multivariate analysis was utilized to identify factors associated with development of AKI. Results 297 patients were reviewed, 21.2 % (n = 63 patients) had AKI. Patients with AKI had a greater decrease in postoperative GFR to preoperative GFR (40.5% vs 18.3%, p <0.0001). Factors associated with AKI included ASA score >2 (odds ratio (OR) = 2.10, [1.50; 5.12], p = 0.02), HTN (OR = 2.05, [1.05; 4.0], p = 0.04), higher baseline Cr (OR = 5.98, [2.56; 13.98], p <0.0001), and diabetes (OR = 0.135, [0.0275; 0.666], p = 0.01). Operative time was longer in patients who developed AKI [average 400 min (range: 278-510 min) vs 310 min (range: 260-374 min), p = 0.04] and was an independent predictor of developing AKI (OR = 319.59, [137.25; 744.65], p <0.0001). Discussion Preoperative identification of patients with medical comorbidities undergoing elective complex abdominal wall reconstruction continues to be imperative to improve outcomes. This study demonstrates that perioperative management for high risk patients requires flexibility, including potential adjustments to enhanced recovery after surgery protocols in order to adequately address the risks for AKI.
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