Corrado Pedrazzani1, Enrico Lazzarini2, Giulia Turri2, Eduardo Fernandes3, Cristian Conti2, Valeria Tombolan2, Filippo Nifosì2, Alfredo Guglielmi2. 1. Division of General and Hepatobiliary Surgery, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona Hospital Trust, University of Verona, Verona, Italy. corrado.pedrazzani@univr.it. 2. Division of General and Hepatobiliary Surgery, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona Hospital Trust, University of Verona, Verona, Italy. 3. Division of Minimally Invasive, General and Robotic Surgery, University of Illinois at Chicago, Chicago, IL, USA.
Abstract
BACKGROUND: Colectomies performed according to complete mesocolic excision (CME) principles have demonstrated an improvement in the quality of surgical specimen and a potential improvement of long-term results. Laparoscopic CME right hemicolectomy is considered a demanding procedure and adopted in few centers from the West. The main purpose of this paper is to present a video showing our technique for laparoscopic CME right hemicolectomy and to analyze our short-term results to prove its safety. METHODS: Data from 38 patients operated on at the Division of General and Hepatobiliary Surgery, University of Verona Hospital Trust, between September 2014 and February 2017, were included in the study. RESULTS: In the present series, 37% of patients were ≥75 years old, 32% of patients were ASA class 3, 46% of patients had ≥2 comorbidities, 30% of patients had BMI >28 and 17% of patients had ≥2 previous abdominal surgeries. Despite these unfavorable clinic characteristics, no mortality was observed, Clavien-Dindo ≥3 complications occurred in 13.1% and redo surgery in 5.3%. Good quality specimens were obtained with a mean (SD) length of 34.5±7.5 cm, a proximal margin of 16.8±9.2 cm and a distal margin of 14.3±6.4 cm. The mean (SD) number of harvested lymph nodes was 24.3 (8.3). CONCLUSIONS: When implemented in a Western center, laparoscopic CME right hemicolectomy is feasible and safe and allows obtaining good quality specimens.
BACKGROUND: Colectomies performed according to complete mesocolic excision (CME) principles have demonstrated an improvement in the quality of surgical specimen and a potential improvement of long-term results. Laparoscopic CME right hemicolectomy is considered a demanding procedure and adopted in few centers from the West. The main purpose of this paper is to present a video showing our technique for laparoscopic CME right hemicolectomy and to analyze our short-term results to prove its safety. METHODS: Data from 38 patients operated on at the Division of General and Hepatobiliary Surgery, University of Verona Hospital Trust, between September 2014 and February 2017, were included in the study. RESULTS: In the present series, 37% of patients were ≥75 years old, 32% of patients were ASA class 3, 46% of patients had ≥2 comorbidities, 30% of patients had BMI >28 and 17% of patients had ≥2 previous abdominal surgeries. Despite these unfavorable clinic characteristics, no mortality was observed, Clavien-Dindo ≥3 complications occurred in 13.1% and redo surgery in 5.3%. Good quality specimens were obtained with a mean (SD) length of 34.5±7.5 cm, a proximal margin of 16.8±9.2 cm and a distal margin of 14.3±6.4 cm. The mean (SD) number of harvested lymph nodes was 24.3 (8.3). CONCLUSIONS: When implemented in a Western center, laparoscopic CME right hemicolectomy is feasible and safe and allows obtaining good quality specimens.
Authors: Niccolò Petrucciani; Dario Sirimarco; Giuseppe R Nigri; Paolo Magistri; Marco La Torre; Paolo Aurello; Francesco D'Angelo; Giovanni Ramacciato Journal: J Minim Access Surg Date: 2015 Jan-Mar Impact factor: 1.407
Authors: C Pedrazzani; C Conti; A Valdegamberi; M V Davì; S Cingarlini; A Scarpa; A Guglielmi Journal: J Gastrointest Surg Date: 2020-08-03 Impact factor: 3.452
Authors: Giuseppe S Sica; Danilo Vinci; Leandro Siragusa; Bruno Sensi; Andrea M Guida; Vittoria Bellato; Álvaro García-Granero; Gianluca Pellino Journal: Surg Endosc Date: 2022-09-12 Impact factor: 3.453