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Esophagectomy in esophageal perforations: an analysis
S Abu-Daff1, F Shamji2, J Ivanovic3
1Division of Thoracic Surgery, Department of Surgery, University of Ottawa and the Ottawa Hospital, Ottawa, Ontario, Canada.
Summary
Urgent esophagectomy for esophageal perforations is linked to strictures and large tears (>5cm). While associated with these factors, esophagectomy itself does not significantly impact mortality in esophageal perforation cases.
Area of Science:
- Gastroenterology
- Thoracic Surgery
- Surgical Outcomes Research
Background:
- Esophageal perforations are serious conditions requiring timely and effective treatment.
- Urgent esophagectomy is a critical intervention for specific esophageal perforation cases.
- Understanding factors influencing the need for esophagectomy and its outcomes is vital for patient management.
Purpose of the Study:
- To identify factors associated with urgent esophagectomy in patients with esophageal perforations.
- To evaluate the impact of urgent esophagectomy on patient outcomes, including mortality.
Main Methods:
- Retrospective review of 127 esophageal perforation cases treated between 1984 and 2012.
- Data collection included demographics, perforation characteristics, comorbidities, treatments, and outcomes.
- Statistical analyses included univariate, multivariate, and Cox regression to determine significant associations.
Main Results:
- Esophagectomy was required in 16.5% of operative cases.
- Factors significantly associated with the need for esophagectomy included benign/malignant esophageal stricture and perforation length >5 cm.
- Mortality was primarily associated with the presence of benign or malignant strictures, not the performance of esophagectomy.
Conclusions:
- Pre-existing esophageal strictures or large perforations (>5 cm) are key indicators for urgent esophagectomy.
- Urgent esophagectomy, while necessary in certain severe cases, was not found to be an independent predictor of mortality.
- Management strategies should consider these factors to optimize treatment and outcomes for esophageal perforations.
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