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Background: While numerous techniques have been defined for esophagojejunostomy (EJ) during total gastrectomy including hand-sewn and stapled anastomoses, mechanical linear-stapled (LS) and circular-stapled (CS) anastomoses are widely adopted. However, there are scarce data on the optimal stapled technique for EJ during total gastrectomy. Materials and Methods: Scopus, Web of Science, MEDLINE, and PubMed were investigated up to October 30, 2022. We considered articles that appraised short-term outcomes after LS versus CS anastomosis in patients undergoing total gastrectomy for gastric cancer. Anastomotic leak (AL), anastomotic stricture (AS), and anastomotic bleeding (AB) were primary outcomes. Risk ratio (RR) and standardized mean difference (SMD) were used as pooled effect size measures, whereas 95% confidence intervals (95% CIs) were used to calculate related inference. Results: Sixteen studies (3156 patients) were incorporated. Overall, 1540 (48.8%) underwent CS, whereas 1616 (51.2%) underwent LS. Compared with CS, LS was related to a condensed RR for AS (RR: 0.27; 95% CI 0.15–0.49; P < .01), whereas no differences were found for AL (RR: 0.75; 95% CI 0.51–1.10; P = .14) and AB (RR: 0.59; 95% CI 0.24–1.44; P = .25). Postoperative pneumonia (RR: 0.98; P = .94), operative time (SMD: 0.51; P = .31), days to soft diet (SMD: −0.08; P = .36), hospital stay (SMD: 0.19; P = .46), and 30-day mortality (RR: 1.76; P = .31) were comparable between LS and CS. Conclusions: For EJ during total gastrectomy, our results suggest that LS seems related to a reduced risk of AS compared with CS, although no significant differences were found for the risk of AL and AB between the two techniques. Clinical Trial Registration number: CRD42022381221. [ABSTRACT FROM AUTHOR]

Colonic diverticulitis can be treated conservatively, but some cases require surgery. Patients can undergo Hartmann's procedure (H) or resection with primary anastomosis (RA), with or without diverting stoma. This multicenter observational retrospective study aims to evaluate the adherence to current guidelines by assessing the rate of RA and H in Lombardy, Italy, and to analyze differences in patients' features. This study included data collected from nine surgical units performing emergency surgery in Lombardy, in 2019 and 2021. Data for each year were retrospectively collected through a survey among Italian Society of Colorectal Surgery (SICCR) Lombardy members. Additional data were about: Hinchey's classification, laparoscopic (VLS) or converted procedures, procedures with more than two operators, procedures in which the first operator was older than 40 years, night or weekend procedures, older-than-80 patients, COVID-19 positivity (just 2021). The total number of operations performed was 254, 115 RA and 130 H (45.3% and 51.2%, diff. 12%, p = 0.73), and 9 (3.5%) other procedures. RAs were more frequent for Hinchey 1 and 2 patients, whereas Hs were more frequent for Hinchey 3 and 4. RAs without ileostomy were significantly less than Hs (66 vs. 130, p = 0.04). Laparoscopy was more used for RA compared to H (57 vs. 21, p = 0.03), whereas no difference was found between RA and H with respect to conversion rate, the presence of more than two operators in the team, the presence of a first operator older than 40 years, night or weekend operations, and for older-than-80 patients. This study confirms the adherence to current guidelines for the treatment of acute colonic diverticulitis in Lombardy, Italy. It can be considered as a preliminary survey with interesting results that may open the way to a further prospective observational study to clarify some aspects in the management of this disease. [ABSTRACT FROM AUTHOR]