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Published on: February 16, 2024
Excisional biopsy of perforated gastric ulcer: mandatory or potentially harmful?
Faruk Koca1, Christine Koch2, Falko Schulze3
1Department of General, Visceral, Transplant and Thoracic Surgery, Goethe University Frankfurt, University Hospital, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany. fkoca@med.uni-frankfurt.de.
Purpose:
This study aimed to evaluate the morbidity associated with excisional biopsy in patients with spontaneous gastric perforation.
Methods:
A retrospective, single-center, observational study was performed. All consecutive patients with spontaneous gastric perforation who underwent surgical therapy were included. Outcomes were assessed concerning the performance of excisional biopsy.
Results:
A total of 135 adult patients were enrolled. Of these, 110 (81.5%) patients underwent excisional biopsy, while 17 (12.6%) did not. The remaining eight (5.9%) patients who underwent gastric resection were excluded from the analysis. Patients undergoing excisional biopsy developed significantly higher rates of postoperative complications (p = 0.007) and experienced more severe complications according to the Clavien-Dindo classification, particularly type III and above (p = 0.017). However, no significant differences were observed regarding in-hospital mortality, reoperation, suture dehiscence, or length of hospital stay.
Conclusion:
Excisional biopsy for gastric perforation has been shown to be associated with increased morbidity. Surgical closure followed by early endoscopic biopsy may be a superior approach for gastric perforation management to rule out malignancy.
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