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Analysis of risk factors predicting (affecting) mortality and morbidity of peptic ulcer perforations

Cumhur Arici1, Ayhan Mesci, Dinc Dincer

  • 1Department of General Surgery, Akdeniz University Medical Faculty, Antalya, Turkey. cumarici@yahoo.com

International Surgery
|November 2, 2007
PubMed

Insights

Identifying peptic ulcer perforation (PUP) risk factors is crucial. Age, pulse rate, and creatinine levels independently predict patient outcomes following PUP surgery.

Area of Science:

  • Gastroenterology
  • Surgical Outcomes
  • Critical Care Medicine

Background:

  • Peptic ulcer perforation (PUP) is a severe gastrointestinal complication.
  • Predicting morbidity and mortality in PUP patients is essential for effective management.
  • Existing risk scores may not fully capture prognostic factors for PUP.

Purpose of the Study:

  • To identify invariable risk factors for morbidity and mortality in patients undergoing surgery for peptic ulcer perforation (PUP).
  • To evaluate the predictive value of the Boey score in high-risk PUP patients.
  • To determine independent prognostic factors associated with outcomes in PUP.

Main Methods:

  • A retrospective analysis of 154 patients operated for PUP.
  • Inclusion of 147 patients who underwent primary repair and omentoplasty for PUP.
  • Assessment of the Boey score and correlation with mortality and complication rates.

Main Results:

  • The Boey score demonstrated a significant correlation with mortality (P < 0.001).
  • Mortality rates increased progressively with the number of Boey score factors (0% to 63%).
  • Overall postoperative mortality was 13.6%, with complications in 32.7% of patients.
  • Independent prognostic factors identified include age, admission pulse rate, and creatinine levels.

Conclusions:

  • The Boey score is a valuable tool for assessing mortality risk in PUP.
  • Age, pulse rate, and creatinine levels are independent predictors of prognosis in PUP patients.
  • These factors can guide clinical decision-making and resource allocation for severe PUP cases.

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