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[Risk factors in emergency surgery relaparotomy]
M A Machado1, A L de Souza Júnior, R S Poggetti
1Disciplina de Cirurgia do Trauma do Hospital das clínicas da Faculdade de Medicina da Universidade de São Paulo.
Revista Do Hospital Das Clinicas
|January 1, 1994
Summary
Reintervention in abdominal surgery, or relaparotomy, presents high risks. This study identified key risk factors and mortality predictors in patients undergoing repeat abdominal operations.
Area of Science:
- Abdominal Surgery
- Surgical Reintervention
- Patient Outcomes
Background:
- Reintervention in abdominal surgery is complex, often involving challenges in precise indication and technical limitations.
- Repeat abdominal operations (relaparotomy) are associated with a very high morbidity and mortality index.
- Identifying risk factors is crucial for improving patient outcomes in relaparotomy cases.
Purpose of the Study:
- To establish risk factors and determine the death rate associated with relaparotomy.
- To comparatively analyze variables influencing outcomes in patients requiring repeat abdominal surgery.
Main Methods:
- Retrospective analysis of 40 patient charts undergoing relaparotomy.
- Data collected included initial diagnoses, number, cause, and timing of relaparotomy.
- Patient age, associated diseases, and illness severity (APACHE-II score) were analyzed.
Main Results:
- Analysis focused on identifying predictors of morbidity and mortality in relaparotomy patients.
- Key factors such as initial diagnosis and patient comorbidities were evaluated.
- The study aimed to correlate these factors with the need for and outcomes of repeat surgery.
Conclusions:
- Understanding risk factors is essential for managing patients undergoing abdominal reintervention.
- Further research can optimize indications and surgical techniques for relaparotomy.
- Improving patient selection and perioperative care can mitigate the high morbimortality associated with repeat abdominal surgery.