The ability to perform laparoscopic colorectal surgery is an essential attribute of a general surgeon. Data on the participation of residents and the outcomes of colorectal procedures performed by surgeons in training are in demand. The objective of this study is to comprehensively investigate the outcomes of colorectal procedures performed by general surgery residents supervised by experienced colorectal surgeons and assess their previous laparoscopic experience.
The ability to perform laparoscopic colorectal surgery is an essential attribute of a general surgeon. Residents' contribution to colorectal procedures ranges from 33 to 40%. Few papers describe the outcomes of treatment provided by residents. The learning curve in colorectal techniques requires 88 to 152 cases to reach proficiency. Data on the participation of residents and the outcomes of procedures performed by surgeons in training are in demand. The objective of this study is to comprehensively investigate the outcomes of colorectal procedures performed by general surgery residents supervised by experienced colorectal surgeons and assess their previous laparoscopic experience. A retrospective single-center analysis was performed based on a review of database records. It included 498 elective colorectal procedures performed in a high-volume colorectal surgery center, where over 200 procedures are performed each year. The study included all individuals undergoing elective colorectal resection due to cancer between January 2022 and December 2023. 43 procedures were performed by residents and 455 by experienced colorectal surgeons. The procedures were performed by five experienced colorectal surgeons and three residents in their third to sixth year of surgical training. When performing evaluated procedures, residents were performed under the surveillance of experienced colorectal surgeons, according to Polish law requirements.
Study Type
OBSERVATIONAL
Enrollment
498
The colorectal surgery of any type conducted in any approach in the timeframe
Hospital of St John of God
Krakow, Lesser Poland Voivodeship, Poland
Rate of complete resections
Resection is noted as complete (R0) when resection margins are clear from cancer infiltration microscopically and macroscopically.
Time frame: 1st January 2021 - 31th December 2023
The number of resected lymph nodes
Reported number of lymph nodes in histopathological result
Time frame: 1st January 2021 - 31th December 2023
The duration of surgery
Reported surgery time
Time frame: 1st January 2021 - 31th December 2023
The length of hospital stay
Reported days in hospital
Time frame: 1st January 2021 - 31th December 2023
The rate of readmissions
Reported number of readmissions
Time frame: 1st January 2021 - 31th December 2023
The rate of anastomosis leaks
Reported number of anastomosis leaks
Time frame: 1st January 2021 - 31th December 2023
The rate of postoperative ileus
Reported number of postoperative ileus
Time frame: 1st January 2021 - 31th December 2023
The rate of reoperations
The number of reoperations at any cause associated with primary surgery (both surgical and endoscopic interventions).
Time frame: 1st January 2021 - 31th December 2023
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The rate of surgical site infection
Reported number of surgical site infection
Time frame: 1st January 2021 - 31th December 2023
Mortality
Reported mortality
Time frame: 1st January 2021 - 31th December 2023