Journal of shoulder and elbow surgery
-
J Shoulder Elbow Surg · Sep 2006
Interscalene regional anesthesia for arthroscopic shoulder surgery: a safe and effective technique.
There has been resistance to the use of interscalene regional block for arthroscopic shoulder surgery because of concerns about potential complications and failed blocks with the subsequent need for general anesthesia. The purpose of this study was to assess whether interscalene regional block is safe and effective and offers many advantages over general anesthesia for outpatient arthroscopic shoulder surgery. ⋯ There was a 1% rate of minor complications, all of which were transient sensory neuropathies that resolved within 5 weeks on average. We conclude that interscalene block can provide effective anesthesia for arthroscopic shoulder surgery.
-
J Shoulder Elbow Surg · Sep 2006
Electromyographic analysis of physical examination tests for type II superior labrum anterior-posterior lesions.
Physical examination tests that place tension on the long head of the biceps may best reproduce symptoms in patients with type II superior labrum anterior-posterior (SLAP) lesions. The objective of this study is to compare the normalized electromyographic signal of the long head of the biceps for SLAP lesion physical examination tests. ⋯ We found no significant differences when comparing forearm supination and pronation within individual tests. Because the active compression and biceps tension tests maximize muscle activation on the long head of the biceps, they may be the best physical examination tests by which to identify type II SLAP lesions.