Journal Article

Risk factors for intraoperative complications, postoperative complications, and prolonged length of stay after laparoscopic adrenalectomy by transperitoneal lateral approach: a retrospective cohort study of 547 procedures

Bouriez, Damien, Fouche, Donatien, Collet, Denis, Tabarin, Antoine, Haissaguerre, Magalie, Najah, Haythem, Chenais, Gabrielle, Gronnier, Caroline

2023

Overview

BackgroundLaparoscopic adrenalectomy (LA) is the gold standard for the resection of most adrenal lesions. A precise delineation of factors influencing its outcomes is lacking. The aim of this study was to assess factors associated with intraoperative complications, postoperative complications, and prolonged length of stay (LOS) after LA.MethodsPatients who underwent LA from 1999 to 2021 in a single-academic-institution were included. Patient and disease-specific data, intraoperative complications, postoperative complications according to Dindo–Clavien (DC) scale, and LOS were recorded. Predictive factors of complications and prolonged LOS were determined by logistic regression.ResultsWe identified 530 patients who underwent 547 LA. Intraoperative complications occurred in 33 patients (6.0%). Postoperative complications ≥  DC grade 2 occurred in 73 patients (13.35%); severe postoperative complications ≥ DC grade 3 in 14 patients (2.56%). Postoperative complications were positively associated with age ≥ 72 (OR 1.14 [95% CI 1.02–1.29]), intraoperative complications (OR 1.36 [95% CI 1.14–1.63]), and negatively associated with non functional adenomas (OR 0.88 [95% CI 0.7–0.99]), and right adrenalectomy (OR 0.91 [95% CI 0.86–0.97]). Severe postoperative complications were positively associated with chronic obstructive pulmonary disease (COPD, OR 1.08 [95% CI 1.00–1.17]), and negatively associated with right adrenalectomy (OR 0.97 [95% CI 0.92–0.99]). Prolonged LOS was associated with age ≥ 72 (OR 1.21 [95% CI 1.05–1.41]), and COPD (OR 1.20 [95% CI 1.01–1.44]).ConclusionsLA remains safe when performed by surgeons with expertise. Right adrenalectomy resulted in less postoperative overall and severe complications. The risk–benefit equation should be carefully assessed before left LA in older patients with COPD.

• Publisher: Springer Nature B.V
• Subject: Adrenal glands / Body mass index / Chronic obstructive pulmonary disease / Cohort analysis / Cushing syndrome / Endoscopy / Laparoscopy / Length of stay / Medical referrals / Postoperative period / Risk factors / Surgeons / Surgery / Teaching hospitals / Tomography / Tumors