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Complications in surgical patients.
Mark A Healey1, Steven R Shackford, Turner M Osler
1Department of Surgery, University of Vermont College of Medicine, Fletcher 4, 111 Colchester Ave, Burlington, VT 05401, USA. Mark.healey@vtmednet.org
Archives of Surgery (Chicago, Ill. : 1960)
|May 2, 2002
Summary
Hospitalized surgical patients experience high complication rates, often due to provider error. Nearly half of these adverse events were avoidable, highlighting critical areas for improving patient safety and outcomes in surgical care.
Area of Science:
- Medical error analysis
- Surgical patient safety
- Quality improvement in healthcare
Background:
- Complications are frequent in hospitalized surgical patients.
- Provider error significantly contributes to these adverse events.
- Existing reports may underestimate complication rates.
Purpose of the Study:
- To prospectively evaluate complication rates in hospitalized surgical patients.
- To determine the proportion of complications attributable to provider error.
- To compare observed complication rates with national benchmarks.
Main Methods:
- Concurrent observation of surgical inpatients for complications.
- Review of all complications by attending surgeons and service members.
- Evaluation of complications for sequelae severity (major/minor) and avoidability (medical error).
- Comparison of rates with Institute of Medicine (IOM) report data.
Main Results:
- Complication rates were 2-4 times higher than IOM report benchmarks across surgical services.
- Nearly half of all complications were deemed avoidable due to provider error.
- Provider errors contributed to 30% of deaths among observed patients.
Conclusions:
- Prospective data reveal significantly higher surgical complication rates than previously reported.
- A substantial proportion of surgical complications and deaths are preventable, linked to provider error.
- Addressing provider error offers a key opportunity to enhance patient outcomes and safety in surgical settings.