The impact of circular stapler size on the risk of anastomotic stricture following total mesorectal excision in rectal cancer patients: A retrospective cross‐sectional study

Autor: Behnam Behboudi, Seyed‐Mohsen Ahmadi‐Tafti, Seyyed‐Alireza Hosseini, Kiana Tadbir‐Vajargah, Mohammad Sadegh Fazeli, Alireza Hadizadeh, Amirhossein Poopak, Mohammad Reza Keramati, Alireza Kazemeini, Aryan Ayati, Hannaneh Yousefi‐Koma
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Health Science Reports, Vol 6, Iss 10, Pp n/a-n/a (2023)
Druh dokumentu: article
ISSN: 2398-8835
DOI: 10.1002/hsr2.1658
Popis: Abstract Introduction Colorectal cancer (CRC) surgery complications are a major issue affecting morbidity and mortality rates. Anastomotic stricture, which occurs in almost 30% of patients after surgery for rectal cancer, is one of the most serious but underreported side effects. In this study, we tried to assess the effect of stapler size on anastomotic stricture rate. Materials and Methods At our facility, all patients underwent low anterior resections (LAR) performed using an open laparotomy technique. A contour‐curved stapler and an end‐to‐end anastomosis (EEA) circular stapler were used in the double stapling technique (DST). All patients also underwent a protective loop ileostomy. Patients who developed stricture following leakage were excluded. Results This study comprised a total of 173 rectal cancer patients. A 29‐mm circle stapler was used to anastomose 77 patients (44.5%), while a 31‐mm circular stapler was used to anastomose 96 patients (55.5%). Six individuals experienced strictures; two had a 29 mm stamper and four (4.4%) had a 31 mm one. There was no significant difference between the two groups (p:0.575). On aggregate, 8 patients experienced leakage; 3 (3.8%) of these patients received treatment with a 29 mm stapler, whereas 5 (5.2%) received treatment with a 31 mm stapler. Conclusion this study found no statistically significant difference in the stricture rates and stapler size. The findings of this study provide credibility to the notion that in rectal cancer patients having LAR, strictures can be safely avoided by performing the anastomoses with both staplers.
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