Bulletin (Hospital for Joint Diseases (New York, N.Y.))
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During exercise, muscular expansion and swelling occur. Chronic exertional compartment syndrome represents abnormally increased compartment pressures and pain in the involved extremity secondary to a noncompliant musculofascial compartment. Most commonly, it occurs in the lower leg, but has been reported in the thigh, foot, upper extremity, and erector spinae musculature. ⋯ However; this is not universally accepted. Other than complete cessation of causative activities, nonoperative management of CECS is usually unsuccessful. Surgical release of the involved compartments is recommended for patients who wish to continue to exercise.
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Recurrent instability in patients over forty years of age is felt to occur primarily as a result of an associated rotator cuff tear. This is often referred to as the "posterior mechanism." We reviewed our patients over the age of forty who underwent an anterior shoulder repair to identify the incidence of capsulolabral detachments and the role of an "anterior mechanism" in this patient population. A retrospective review of all patients from 1985 to 2000 was performed to identify patients who had surgery for recurrent instability that began after forty years of age. ⋯ However, all of our patients had an anterior capsulolabral detachment as the "common lesion" associated with recurrent instability. Although small, this series emphasizes the role of the "anterior mechanism" in patients who develop recurrent instability after the age of forty. A high rate of success was achieved by addressing the pathoanatomic changes identified.