BACKGROUNDThe incidence of retrorectal lesions is low, and no consensus has been reachedregarding the most optimal surgical approach. Laparoscopic approach has theadvantage of minimally invasive. The risk factors infl...BACKGROUNDThe incidence of retrorectal lesions is low, and no consensus has been reachedregarding the most optimal surgical approach. Laparoscopic approach has theadvantage of minimally invasive. The risk factors influencing perioperativecomplications of laparoscopic surgery are rarely discussed.AIMTo investigate the risk factors for perioperative complications in laparoscopicsurgeries of retrorectal cystic lesions.METHODSWe retrospectively reviewed the medical records of patients who underwentlaparoscopic excision of retrorectal cystic lesions between August 2012 and May2020 at our hospital. All surgeries were performed in the general surgerydepartment. Patients were divided into groups based on the lesion location anddiameter. We analysed the risk factors like type 2 diabetes mellitus, hypertension,the history of abdominal surgery, previous treatment, clinical manifestation,operation duration, blood loss, perioperative complications, and readmission ratewithin 90 d retrospectively.RESULTSSevere perioperative complications occurred in seven patients. Prophylactictransverse colostomy was performed in four patients with suspected rectal injury.Two patients underwent puncture drainage due to postoperative pelvic infection.One patient underwent debridement in the operating room due to incisioninfection. The massive-lesion group had a significantly longer surgery duration,higher blood loss, higher incidence of perioperative complications, and higherreadmission rate within 90 d (P < 0.05). Univariate analysis, multivariate analysis,and logistic regression showed that lesion diameter was an independent riskfactor for the development of perioperative complications in patients whounderwent laparoscopic excision of retrorectal cystic lesions.CONCLUSIONThe diameter of the lesion is an independent risk factor for perioperative complicationsin patients who undergo laparoscopic excision of retrorectal cystic lesions.The location of the lesion was not a determining factor of the surgical approach.Laparoscopic surgery is minimally invasive, high-resolution, and flexible, and itsuse in retrorectal cystic lesions is safe and feasible, also for lesions below the S3level.展开更多
文摘BACKGROUNDThe incidence of retrorectal lesions is low, and no consensus has been reachedregarding the most optimal surgical approach. Laparoscopic approach has theadvantage of minimally invasive. The risk factors influencing perioperativecomplications of laparoscopic surgery are rarely discussed.AIMTo investigate the risk factors for perioperative complications in laparoscopicsurgeries of retrorectal cystic lesions.METHODSWe retrospectively reviewed the medical records of patients who underwentlaparoscopic excision of retrorectal cystic lesions between August 2012 and May2020 at our hospital. All surgeries were performed in the general surgerydepartment. Patients were divided into groups based on the lesion location anddiameter. We analysed the risk factors like type 2 diabetes mellitus, hypertension,the history of abdominal surgery, previous treatment, clinical manifestation,operation duration, blood loss, perioperative complications, and readmission ratewithin 90 d retrospectively.RESULTSSevere perioperative complications occurred in seven patients. Prophylactictransverse colostomy was performed in four patients with suspected rectal injury.Two patients underwent puncture drainage due to postoperative pelvic infection.One patient underwent debridement in the operating room due to incisioninfection. The massive-lesion group had a significantly longer surgery duration,higher blood loss, higher incidence of perioperative complications, and higherreadmission rate within 90 d (P < 0.05). Univariate analysis, multivariate analysis,and logistic regression showed that lesion diameter was an independent riskfactor for the development of perioperative complications in patients whounderwent laparoscopic excision of retrorectal cystic lesions.CONCLUSIONThe diameter of the lesion is an independent risk factor for perioperative complicationsin patients who undergo laparoscopic excision of retrorectal cystic lesions.The location of the lesion was not a determining factor of the surgical approach.Laparoscopic surgery is minimally invasive, high-resolution, and flexible, and itsuse in retrorectal cystic lesions is safe and feasible, also for lesions below the S3level.
