Five-year vascular audit from a district hospital

Area of Science:

• Vascular Surgery
• Surgical Outcomes Research
• Healthcare Quality Improvement

Background:

• Assessing surgical quality is crucial for patient safety and effective healthcare delivery.
• Vascular surgery encompasses a range of complex procedures with varying risk profiles.
• Standardized outcome measures are essential for evaluating surgical performance.

Purpose of the Study:

• To evaluate the in-hospital outcomes of vascular surgical procedures performed by a single surgeon over five years.
• To determine if surgical procedures met an acceptable standard of care.
• To identify specific procedures or patient groups with suboptimal outcomes.

Main Methods:

• Retrospective review of computer-based discharge records for 466 vascular surgery procedures.
• Analysis of in-hospital outcomes including complication rates, reoperation rates, and mortality.
• Stratification of outcomes by specific surgical treatment groups.

Main Results:

• Overall, 30% of patients experienced complications, 14% required further surgery, and 9% died.
• Below-knee bypass surgery demonstrated unacceptably high rates of complications, reoperations, and amputations.
• A 5% reoperation rate for postoperative bleeding was also considered high.

Conclusions:

• Most vascular surgical procedures reviewed were performed to an acceptable standard, with notable exceptions in below-knee bypass surgery.
• The high rates of complications and amputations in below-knee bypasses necessitate further investigation and potential improvements.
• Comparative audit is hindered by a lack of national statistics for benchmarking individual surgeon performance.