![]() Five proximal to distal compression sites have been described: the ligament of Struthers, lacertus fibrosus (LF), vascular arches, the fibrous band of the pronator teres muscle (PT), and the fibrous arch of the flexor digitorum superficialis muscle (FDS). Pronator syndrome is defined as the compression of the median nerve in the forearm, as it passes between the two heads of the pronator teres muscle or under. All percentages generally exhibiting positive in 90% of patients. Pronator syndrome is a proximal compression neuropathy of the median nerve. There are different techniques ranging from low to incision endoscopic technique. In 1972, Roles and Maudsley reported an association between pain and compression of the posterior interosseous nerve (PIN) which they referred to as resistant tennis elbow with a nerve entrapment ( 3, 5 ). Conservative management is suggested initial form, but if the symptoms persist for three to six months, or be an established diagnosis, surgical management is suggested. Michelle and Krueger first described the RTS in 1954 as radial pronator syndrome. Electromyography is of little diagnostic value, because its sensitivity only reaches 10% of cases. But the latter, at cost, is not routinely used. The main symptom was pain at the proximal volar. Ultrasound gains value when compression is generated by masses such as tumors or hematomas similar case with magnetic resonance imaging. Nine patients were clinically diagnosed as having a pronator syndrome, i.e., high median nerve compression. Plain radiography its efficiency, if you suspect a bone supracondylar process. There are different methods of imaging and electrical conduction that can support the diagnosis. If paresthesia involved the thenar eminence and proximal forearm pain was noted. Frequently accompanies carpal tunnel syndrome. The typical symptoms were pain, tingling, and numbness of the radial 3 digits. Pronator syndrome (PS) is a rare type of peripheral compression neuropathy in which the median nerve becomes entrapped as it passes through the pronator. Furthermore there may be said compression supracondylar region as a bone process or ligaments, named ligament Struthers, resulting in various symptoms as pain in forearm, with sensory impairment (paresthesia) in the distribution medium hand nerve and cutaneous distribution palmar thenar and can sometimes decrease the force. Pronator syndrome is defined as the compression of the median nerve in the forearm, as it passes between the two heads of the pronator teres muscle or under the proximal edge of the arch of the flexor digitorum superficialis. Pronator syndrome, compression, Struthers ligament, median nerve, compressive neuropathy.
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