Arthroscopic isolated long head of biceps tenotomy in patients with degenerative rotator cuff tears:mid-term clinical results and prognostic factors

INTRODUCTION: The long head of biceps tendon is frequently involved in degenerative rotator cuff tears. Therefore, this study explored the clinical results of an isolated biceps tenotomy and identified prognostic factors for improvement in pain and function. MATERIALS AND METHODS: Between 2008 and 2017, an arthroscopic isolated biceps tenotomy was performed on 64 patients with a degenerative rotator cuff tear (> 65 years). Primary outcome was patient-perceived improvement in pain and function. Potential prognostic factors for improvement in pain and function were identified. RESULTS: A perceived improvement in pain was reported in 78% of the patients at three months after surgery and in 75% at a mean follow-up of 4.2 years (1-7 years; n = 55). A perceived improvement in function was observed in 49% of patients at three months and in 76% of patients at follow-up. Patients with a preoperatively normal acromiohumeral distance (> 10 mm) reported an improvement in pain and function significantly more often. Retraction of the supraspinatus tendon Patte 3 was significantly associated with worse functional outcome. CONCLUSIONS: A biceps tenotomy can be a reliable treatment option for patients with symptomatic degenerative cuff tears who fail conservative treatment and have a normal acromiohumeral distance (> 10 mm)

Snapping of the annular ligament: a uncommon injury characterised by snapping or locking of the elbow with good surgical outcomes

Purpose: Snapping annular ligament is an uncommon cause of lateral elbow pain. The purpose of this case series was to evaluate the clinical presentation and surgical outcomes for snapping annular ligament. Methods: Included were 23 patients with snapping annular ligament who received surgical treatment between 2007 and 2016. There were two treatment groups with either resection (arthroscopic or open procedure, n = 15) or open annular ligament reconstruction (n = 8). Patients were assessed with the Mayo Elbow Performance Index and the Oxford Elbow Score. Preoperative and postoperative scores were compared with a paired t test. Results: Pain was located laterally in nine patients (39.1%), anteriorly in three patients (13.0%), anterolaterally in two patients (8.7%), and diffusely in nine patients (39.1%). In total, 16 patients (69.6%) experienced a snapping sensation and ten patients (43.5%) locking of the elbow. According to the patients’ reported outcomes, their symptoms improved significantly after both procedures. Conclusions: This is the largest case series in the literature on snapping annular ligament, an uncommon cause of lateral elbow pain. Good treatment results are expected with resection of the interpositioned part of the annular ligament or annular ligament reconstruction. Level of evidence: IV

Arthroscopic isolated long head of biceps tenotomy in patients with degenerative rotator cuff tears: mid-term clinical results and prognostic factors

INTRODUCTION: The long head of biceps tendon is frequently involved in degenerative rotator cuff tears. Therefore, this study explored the clinical results of an isolated biceps tenotomy and identified prognostic factors for improvement in pain and function. MATERIALS AND METHODS: Between 2008 and 2017, an arthroscopic isolated biceps tenotomy was performed on 64 patients with a degenerative rotator cuff tear (> 65 years). Primary outcome was patient-perceived improvement in pain and function. Potential prognostic factors for improvement in pain and function were identified. RESULTS: A perceived improvement in pain was reported in 78% of the patients at three months after surgery and in 75% at a mean follow-up of 4.2 years (1-7 years; n = 55). A perceived improvement in function was observed in 49% of patients at three months and in 76% of patients at follow-up. Patients with a preoperatively normal acromiohumeral distance (> 10 mm) reported an improvement in pain and function significantly more often. Retraction of the supraspinatus tendon Patte 3 was significantly associated with worse functional outcome. CONCLUSIONS: A biceps tenotomy can be a reliable treatment option for patients with symptomatic degenerative cuff tears who fail conservative treatment and have a normal acromiohumeral distance (> 10 mm)