Perioperative anaesthetic considerations for rotator cuff repair surgeries: A current concept review

Surgeries for Rotator Cuff (RC) pathologies are required for either trauma or degenerative related aetiologies. Various surgical techniques from open to arthroscopic repair, are being undertaken by orthopaedic surgeons. Peri-operative anaesthetic management of the patients undergoing rotator cuff repair requires understanding the surgical procedure and patient status for optimal anaesthetic planning. Such management mandates a thorough pre-operative evaluation, including clinical history, examination, and relevant investigations. Patients with acute trauma associated Rotator Cuff (RC) tears should be assessed for visceral injuries using appropriate injury evaluation systems before such repairs. On the other hand, patients with degenerative tears tend to be older with associated comorbidities. Hence pre-operative optimisation is necessary according to risk stratification. Anaesthetic techniques for Rotator Cuff (RC) surgery include general anaesthesia or regional anaesthesia. These are individualised according to patient assessment and surgical procedure planned. Knowledge of relevant surgical anatomy is essential for intra-operative, and post-operative neural blockade techniques since optimal peri-operative analgesia improve overall patient recovery. The occurrence of a peri-operative complication should be recognised as timely management improves the patient-related surgical outcomes. We describe the relevance of surgical anatomy, the effect of patient positioning, irrigating fluids, various anaesthetic techniques and an overview of regional and medical interventions to manage pain in patients undergoing for Rotator Cuff (RC) surgery.