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To compare patient-reported urinary, bowel and sexual functioning of ALaCaRT Trial participants randomised to Open or Laparoscopic surgery for rectal cancer.The primary endpoint, non-inferiority of laparoscopic surgical resection adequacy, was not established.Participants completed QLQ-CR29 at baseline, three and 12-months post-surgery. Additionally, women completed Rosen's Female Sexual Functioning Index (FSFI).Men completed the International Index of Erectile Function (IIEF) and QLQ-PR25.We compared the proportions of participants in each group who experienced moderate/severe symptoms/dysfunction at each time-point and compared mean difference scores from baseline to 12 months between groups. All analyses were intention-to-treat. Sexual functioning analyses included only the participants who expressed sexual interest at baseline.Baseline PRO compliance of 475 randomised participants was 88%. At 12 months, a lower proportion of Open surgery participants experienced moderate-severe faecal incontinence and sore skin, compared to Laparoscopic participants, and a lower proportion of men randomised to Open surgery experienced moderate-severe urinary symptoms. There were no differences at three months for bowel or urinary symptoms.Sexual functioning among sexually interested participants was similar between groups at three and 12 months, however a lower proportion of women reported moderate to severe sexual dissatisfaction at three months in the Open (p[Combining Circumflex Accent]1 = 0.31) as compared to the Laparoscopic (p[Combining Circumflex Accent]2 = 0.52) group, (p[Combining Circumflex Accent]2-p[Combining Circumflex Accent]1 = 0.21,95%CI 0.03,0.39).Despite the slightly lower proportions of Open surgery participants self-reporting moderate-severe symptoms for three of 16 urinary/bowel domains, and lack of differences in sexual domains, it remains difficult to recommend one surgical approach over another for rectal resection.

Aim To provide dynamic guidance from a rigorous and up-to-date consensus on the safe implementation and application of transanal total mesorectal excision (TaTME) from an international panel of expert surgeons and educationalists supported by 14 international surgical societies. Method An adapted Delphi method and focus group discussion approach was implemented for this consensus process, with expert advice from a guidelines methodologist. Statements were generated focusing on three main topics relating to the safe implementation of TaTME: (1) indications, (2) quality and outcome measures, (3) training and implementation of TaTME. Results Five rounds of the Delphi consensus process were completed over a 13-month period. A total of 56 surgeons experienced in TaTME and surgical education participated in this project. By Delphi round four, 80.0% or greater agreement was reached for all statements except for two, which were further reviewed during a fifth round. More complex cases that are likely to benefit from TaTME were identified, with the recommendation that they should be referred to TaTME expert centres. The most agreed upon definition of expert centres is outlined. Conclusion We have provided a current framework of best practice related to implementation of TaTME. The statements are not indefinite and will continue to be 'dynamic' and updated as new evidence emerges.

We aimed to test the hypothesis that warming and humidification of insufflation CO2 would lead to reduced postoperative pain and improved recovery by reducing peritoneal inflammation in laparoscopic colonic surgery.Warming and humidification of insufflation gas is thought be beneficial in laparoscopic surgery, but evidence in prolonged laparoscopic procedures is lacking.We used a multicenter, double-blinded, randomized controlled design. The Study Group received warmed (37 degrees C), humidified (98% RH) insufflation carbon dioxide, and the Control Group received standard gas (19 degrees C, 0% RH). Anesthesia and analgesia were standardized. Intraoperative oesophageal temperature was measured at 15 minutes intervals. At the conclusion of surgery, the primary surgeon was asked to rate camera fogging on a Likert scale. Postoperative opiate usage was determined using Morphine Equivalent Daily Dose (MEDD), and pain was measured using visual analogue scores. Peritoneal and plasma cytokine concentrations were measured at 20 hours postoperatively. Postoperative recovery was measured using defined discharge and complication criteria, and the Surgical Recovery Score.Eighty-two patients were randomized, with 41 in each arm. Groups were well matched at baseline. Intraoperative core temperature was similar in both groups. Median camera fogging score was significantly worse in the Study group (4 vs. 2, P = 0.040). There were marginal differences in pain scores, but no significant differences were detected in MEDD usage, cytokine concentrations, or any recovery parameters measured.Warming and humidification of insufflation CO2 does not attenuate the early inflammatory cytokine response, and confers no clinically significant benefit in laparoscopic colonic surgery.