Abstract INTRODUCTION Nowadays, the evolution of technology has made available instruments of very small caliber without affecting the surgical technique. Mini-laparoscopy (m-Lap) right hemicolectomy is an evolution of classic laparoscopy (c-Lap), consisting of three-port laparoscopic surgery using a 3-mm trocar.
METHODS A retrospective analysis of a prospectively constructed database was performed to assess the feasibility, safety, and efficacy of 3-mm instruments. We included patients undergoing a right hemicolectomy with c-Lap or m-Lap for cancer. Patients undergoing emergency, palliative, or open surgery were excluded. Primary outcomes were the rate of anastomotic leakage (AL), surgical site infection (iSSI), organ/space infection (OSI), and disease-free and overall survival. Secondary outcomes were the length of surgery and length of stay (LOS).
RESULTS Between January 2015 and December 2020, seventy-five patients met the inclusion and exclusion criteria. Among them, 20 (26,67%) underwent m-Lap and 55 (73,33%) underwent c-Lap. The two groups had homogeneous baseline characteristics. There were no differences in AL (P=0.905), iSSI or OSI (P=0.831), disease-free survival (P=0.340), overall survival (P=0.351), length of surgery (P=0.742), or length of hospital stay (P=0.053).
CONCLUSION A 3-mm trocar for right hemicolectomy is feasible, safe, and effective. It does not affect the quality of surgery or the short and long-term outcomes. We hope this study will stimulate further research on less invasive surgical instruments.
Montuori, M., Pinotti, E., Brescacin, A., Di Lucca, G., Pirovano, R., Mauri, G., Ciocca, M., & Zago, M. (2021). Feasibility, Safety and efficacy of 3-mm instruments in laparoscopic right hemicolectomy for cancer: preliminary experience. Iranian Journal of Colorectal Research, 9(3), 109-113. doi: 10.30476/acrr.2021.93249.1119
MLA
Mauro Montuori; Enrico Pinotti; Alessanda Brescacin; Gabriele Mauro Di Lucca; Riccardo Pirovano; Gianmaria Mauri; Michele Vasino Ciocca; Mauro Zago. "Feasibility, Safety and efficacy of 3-mm instruments in laparoscopic right hemicolectomy for cancer: preliminary experience", Iranian Journal of Colorectal Research, 9, 3, 2021, 109-113. doi: 10.30476/acrr.2021.93249.1119
HARVARD
Montuori, M., Pinotti, E., Brescacin, A., Di Lucca, G., Pirovano, R., Mauri, G., Ciocca, M., Zago, M. (2021). 'Feasibility, Safety and efficacy of 3-mm instruments in laparoscopic right hemicolectomy for cancer: preliminary experience', Iranian Journal of Colorectal Research, 9(3), pp. 109-113. doi: 10.30476/acrr.2021.93249.1119
VANCOUVER
Montuori, M., Pinotti, E., Brescacin, A., Di Lucca, G., Pirovano, R., Mauri, G., Ciocca, M., Zago, M. Feasibility, Safety and efficacy of 3-mm instruments in laparoscopic right hemicolectomy for cancer: preliminary experience. Iranian Journal of Colorectal Research, 2021; 9(3): 109-113. doi: 10.30476/acrr.2021.93249.1119