Clinics in sports medicine
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CECS is a common source of lower extremity disability among young athletic cohorts and military personnel. The five cardinal symptoms are pain, tightness, cramps, weakness, and diminished sensation. History and clinical examination remain the hallmarks for identifying CECS, although ICP measurements during exercise stress testing may be used to confirm diagnosis. ⋯ When conservative measures have failed, operative management may be considered with fascial release of all affected compartments. Although clinical success has been documented in civilian cohorts, the results of surgical treatment in military service members have been far less reliable. Only approximately half of the military service members experience complete resolution of symptoms and at least 25% are unable to return to full duty.
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PM tears most commonly occur in the young athletic male while performing weight-lifting exercises, but can result from any activity whereby the arm is maximally contracted in an extended and externally rotated position. Patients typically present with acute pain, swelling, ecchymosis, deformity, and weakness with adduction and internal rotation. Diagnosis of PM tears can usually be made by history and physical examination, but MRI can be helpful in identifying the extent and location of injury. ⋯ Nonoperative treatment is generally reserved for proximal tears, low-grade partial tears, and tears in sedentary patients. In most cases these patients will resume full activities of daily living. For all other tears, especially in the young, active athlete, acute (<6 weeks) repair is recommended to return the patient to full strength and function.