BACKGROUND: Obesity is an independent predictor of increased morbidity and mortality in critically injured trauma patients. We hypothesized that obese patients in need of damage control laparotomy (DCL) will encounter an increase incidence of postsurgical complications with a concomitant increase mortality when compared with a cohort of nonobese patients. METHODS: All adult trauma patients who underwent DCL during a 4-year period at a Level I Trauma Center were retrospectively reviewed. Patients were categorized into nonobese (body mass index [BMI] < or = 29 kg/m), obese (BMI 30-39 kg/m), and severely obese (BMI > or = 40 kg/m) groups. Outcome measures included the occurrence of postoperative infectious complications, failure of primary abdominal wall fascial closure, acute respiratory distress syndrome, acute renal insufficiency, multiple system organ failure, days of ventilator support, hospital length of stay, and death. RESULTS: During a 4-year period, 12,759 adult trauma patients were admitted to our Level I Trauma Center of which 1,812 (14.2%) underwent emergent laparotomy. Of these, 104 (5.7%) were treated with DCL: nonobese, n = 51 (49%); obese, n = 38 (37%); and severely obese, n = 15 (14%). In a multivariate adjusted model, multiple system organ failure was 1.82 times more likely in severely obese (95% CI: 1.14-2.90) and 1.74 times more likely in the obese patients (95% CI: 1.14-2.66) when compared with patients with normal BMI after DCL (p < 0.01). In the severely obese patients undergoing DCL, significantly elevated prevalence ratios (PR) for development of postoperative infectious complications, acute renal insufficiency, and failure of primary abdominal wall fascial closure were 1.75, 3.07, and 2.62, respectively. Days of ventilator support, length of stay, and mortality rates were significantly higher in severely obese patients (24 days, 27 days, and 60%) compared with obese (14 days, 14 days, and 21%) and nonobese (9.8 days, 14 days, and 28%) patients. CONCLUSION: Severe obesity was significantly associated with adverse outcomes and increased resource utilization in trauma patients treated with DCL. Measures to improve outcomes in this vulnerable patient population must be directed at multiple levels of health care.
BACKGROUND:Obesity is an independent predictor of increased morbidity and mortality in critically injured traumapatients. We hypothesized that obesepatients in need of damage control laparotomy (DCL) will encounter an increase incidence of postsurgical complications with a concomitant increase mortality when compared with a cohort of nonobese patients. METHODS: All adult traumapatients who underwent DCL during a 4-year period at a Level I Trauma Center were retrospectively reviewed. Patients were categorized into nonobese (body mass index [BMI] < or = 29 kg/m), obese (BMI 30-39 kg/m), and severely obese (BMI > or = 40 kg/m) groups. Outcome measures included the occurrence of postoperative infectious complications, failure of primary abdominal wall fascial closure, acute respiratory distress syndrome, acute renal insufficiency, multiple system organ failure, days of ventilator support, hospital length of stay, and death. RESULTS: During a 4-year period, 12,759 adult traumapatients were admitted to our Level I Trauma Center of which 1,812 (14.2%) underwent emergent laparotomy. Of these, 104 (5.7%) were treated with DCL: nonobese, n = 51 (49%); obese, n = 38 (37%); and severely obese, n = 15 (14%). In a multivariate adjusted model, multiple system organ failure was 1.82 times more likely in severely obese (95% CI: 1.14-2.90) and 1.74 times more likely in the obesepatients (95% CI: 1.14-2.66) when compared with patients with normal BMI after DCL (p < 0.01). In the severely obesepatients undergoing DCL, significantly elevated prevalence ratios (PR) for development of postoperative infectious complications, acute renal insufficiency, and failure of primary abdominal wall fascial closure were 1.75, 3.07, and 2.62, respectively. Days of ventilator support, length of stay, and mortality rates were significantly higher in severely obesepatients (24 days, 27 days, and 60%) compared with obese (14 days, 14 days, and 21%) and nonobese (9.8 days, 14 days, and 28%) patients. CONCLUSION: Severe obesity was significantly associated with adverse outcomes and increased resource utilization in traumapatients treated with DCL. Measures to improve outcomes in this vulnerable patient population must be directed at multiple levels of health care.
Authors: Justin Jeremiah Joseph Watson; Jamison Nielsen; Kyle Hart; Priya Srikanth; John D Yonge; Christopher R Connelly; Phillip M Kemp Bohan; Hillary Sosnovske; Barbara C Tilley; Gerald van Belle; Bryan A Cotton; Terence S OʼKeeffe; Eileen M Bulger; Karen J Brasel; John B Holcomb; Martin A Schreiber Journal: J Trauma Acute Care Surg Date: 2017-03 Impact factor: 3.313
Authors: Belinda De Simone; Elie Chouillard; Almino C Ramos; Gianfranco Donatelli; Tadeja Pintar; Rahul Gupta; Federica Renzi; Kamal Mahawar; Brijesh Madhok; Stefano Maccatrozzo; Fikri M Abu-Zidan; Ernest E Moore; Dieter G Weber; Federico Coccolini; Salomone Di Saverio; Andrew Kirkpatrick; Vishal G Shelat; Francesco Amico; Emmanouil Pikoulis; Marco Ceresoli; Joseph M Galante; Imtiaz Wani; Nicola De' Angelis; Andreas Hecker; Gabriele Sganga; Edward Tan; Zsolt J Balogh; Miklosh Bala; Raul Coimbra; Dimitrios Damaskos; Luca Ansaloni; Massimo Sartelli; Nikolaos Parasas; Yoram Kluger; Elias Chahine; Vanni Agnoletti; Gustavo Fraga; Walter L Biffl; Fausto Catena Journal: World J Emerg Surg Date: 2022-09-27 Impact factor: 8.165