COMPLICATIONS IN HIP ARTHROSCOPY

Area of Science:

• Orthopedic Surgery
• Minimally Invasive Procedures

Background:

• Hip arthroscopy is an increasingly common surgical procedure.
• Understanding its complication profile is crucial for patient safety.

Purpose of the Study:

• To determine the prevalence and types of complications in hip arthroscopy.
• To assess if complication rates change with surgical experience (learning curve).
• To identify the causes of complications in arthroscopic hip procedures.

Main Methods:

• A review of 150 consecutive hip arthroscopy cases from May 2004 to December 2008.
• Complications were classified by affected system, severity, and surgical learning curve phase.
• Descriptive statistics and Fisher's exact test were used for analysis.

Main Results:

• A total of 15 complications (10%) were observed.
• Neurological complications were most frequent (10 cases), followed by osteoarticular (2), vascular-ischemic (1), and cutaneous (2).
• Three major and 12 intermediate severity complications occurred; no minor complications were reported. No significant decrease in complications was noted across learning curve groups (p=0.16).

Conclusions:

• Hip arthroscopy is associated with generally low morbidity.
• Neurological complications, often temporary and related to joint traction, are the most common.
• The complication rate did not significantly improve with increased surgical experience in this series.