Gastroduodenal Perforation in Cancer Patients: Association with Chemotherapy and Prognosis

Mazepa, Melissa Mello and Pereira, Marina Alessandra and Arabi, Arthur Youssif Mota and Dias, André Roncon and Ribeiro, Ulysses and Zilberstein, Bruno and D’Albuquerque, Luiz Augusto Carneiro and Ramos, Marcus Fernando Kodama Pertille (2023) Gastroduodenal Perforation in Cancer Patients: Association with Chemotherapy and Prognosis. Medical Sciences, 11 (2). p. 26. ISSN 2076-3271

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Abstract

Background: Gastroduodenal perforation stands out as one of the complications in cancer patients. Despite its high mortality, its characteristics are still poorly described. This study aimed to evaluate the characteristics and outcomes of cancer patients who had gastroduodenal perforation, and the influence of chemotherapy (CMT) in these cases. Method: A retrospective analysis of patients who underwent emergency surgery with an intraoperative finding of gastroduodenal perforation. Patients who performed CMT within 60 days before perforation were considered as the CMT group. Results: Among 45 patients included, 16 (35.5%) were classified as the CMT group and the remaining 29 (64.5%) patients as the non-CMT group. There was no difference between the groups regarding sex, age, BMI, comorbidity, and laboratory exams. ECOG 2-3 was significantly more frequent in the CMT group (68.8% vs. 34.5% p = 0.027). Major postoperative complications were similar between both groups (75% vs. 58.6%, p = 0.272). The sepsis of abdominal focus was the main postoperative complication. The 30-day mortality was 55.6%, with no difference between non-CMT and CMT groups (62.5% vs. 51.7%, respectively; p = 0.486). A multivariate analysis of risk factors showed that only an age of ≥65 years was related to 30-day mortality. Conclusions: Patients with gastroduodenal perforation and oncologic treatment present high mortality, regardless of receiving recent CMT.

Item Type: Article
Subjects: Science Repository > Medical Science
Depositing User: Managing Editor
Date Deposited: 30 May 2023 11:10
Last Modified: 17 Jan 2024 03:48
URI: http://research.manuscritpub.com/id/eprint/2324

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