[Reversal of Hartmann's procedure in patients with diverticular disease]. / Rekonstruktivno-vosstanovitel'nye vmeshatel'stva posle operatsii Gartmana u patsientov s divertikulyarnoi bolezn'yu.

OBJECTIVE: To analyze intraoperative and early postoperative results of open and laparoscopic reversal of Hartmann's (HR) procedure in patients with diverticular disease. MATERIAL AND METHODS: A single-center retrospective non-randomized study included 31 patients with complicated form of diverticular disease between 2018 and 2022. Patients underwent reversal of Hartmann's procedure (laparoscopic surgery - 19, laparotomy - 12). RESULTS: Mean time of laparoscopy and open surgery was 202±36.7 and 223±41 min, respectively. There were no intraoperative complications in both groups and conversions of laparoscopic reversal of Hartmann's procedure. No preventive stoma was required. Mean postoperative hospital-stay was 7.6±3.2 and 9.5±4.6 days, respectively. Overall incidence of postoperative complications was 32.2% (n=10), i.e. 4 (21%) and 6 (50%) patients in both groups, respectively. Anastomotic leakage occurred in one patient after open surgery. CONCLUSION: In our sample, incidence of complications was low after reversal of Hartmann's procedure in patients with complicated diverticular disease. There was 1 (3.2%) patient with anastomotic leakage, and no temporary stoma was formed. In patients who underwent laparoscopic Hartmann's procedure at the first stage and selected patients after open surgeries, laparoscopic reversal procedures were accompanied by no conversions. There were favorable results typical for minimally invasive surgery. Selection criteria for laparoscopic access are discussable. Large-scale studies including randomized trials are needed to verify selection criteria for minimally invasive reversal of Hartmann's procedure and demonstrate its advantages over open surgery.

[Prevention of paracolostomic hernia]. / Profilaktika parakolostomicheskoi gryzhi.

AIM: To improve the prevention of paracolostomic hernias. MATERIAL AND METHODS: We studied the prevention of paracolostomic hernia using mesh allograft. The study involved 73 patients with low-ampullary rectal cancer. Open or laparoscopic abdominoperineal extirpation of rectum was performed in all observations. 21 patients underwent prophylactic Sugarbaker's repair of paracolostomic area. We used the modifications of this surgical stage for transabdominal and retroperitoneal stoma. RESULTS: There were no postoperative complications associated with the use of allograft. The hernia occurred in one case (4.8%) of prevention group and in 14 (26.9%) patients of control group. CONCLUSION: The first results of composite allograft application to prevent paracolostomic hernias are encouraging. The absence of specific complications and favorable long-term results allow to continue the investigation.