Subsequent Shoulder Surgery After Isolated Arthroscopic SLAP Repair

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Shoulder Arthroscopy

Background:

• Superior Labrum Anterior to Posterior (SLAP) lesions are common shoulder injuries.
• Isolated SLAP repair is a frequent arthroscopic procedure.
• Understanding outcomes and risk factors for revision surgery is crucial for patient management.

Purpose of the Study:

• To determine the incidence of subsequent shoulder procedures following isolated SLAP repair.
• To identify demographic and clinical risk factors associated with these repeat procedures.
• To analyze trends in surgical management after initial SLAP repair.

Main Methods:

• Retrospective analysis of the New York Statewide Planning and Research Cooperative System database (2003-2014).
• Inclusion of patients with isolated SLAP lesions undergoing arthroscopic SLAP repair.
• Minimum 3-year follow-up to track subsequent ipsilateral shoulder procedures.

Main Results:

• 10.1% of 2,524 patients required repeat shoulder surgery within 3-11 years.
• Common subsequent procedures included subacromial decompression (35%) and debridement (26.7%).
• Younger age (<20) increased odds of Bankart repair (OR 2.91), older age (>30) increased odds of acromioplasty (OR 2.3) and distal clavicle resection (OR 2.5). Workers' Compensation cases had higher odds (OR 2.4).

Conclusions:

• A significant rate of subsequent surgery occurs after isolated SLAP repair, often due to additional diagnoses.
• Clinicians should consider alternative diagnoses for persistent shoulder pain.
• There's a trend shift from revision SLAP repair to biceps tenodesis/tenotomy for failed repairs.