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Thoracic outlet syndrome (TOS) is a condition in which there is compression of the nerves, arteries, or veins in the superior thoracic aperture, the passageway from the lower neck to the armpit, also known as the thoracic outlet. [1] There are three main types: neurogenic, venous, and arterial. [1]
Thrombolysis is typically performed prior to first rib resection for venous thoracic outlet syndrome. First rib resection is indicated for venous , arterial , and neurogenic TOS. [ 1 ] In all cases, the goal of the operation is to increase the dynamic space between the chest wall and the clavicle , through which the subclavian vein, artery, and ...
Pectoralis minor syndrome (PMS) is a condition related to thoracic outlet syndrome (TOS) that results from the pectoralis minor muscle being too tight. [1] PMS results from the brachial plexus being compressed under the pectoralis minor [2] while TOS involves compression of the bundle above the clavicle. In most patients, the nerves are ...
It may develop as a sequela of thoracic outlet syndrome. It is differentiated from secondary causes of upper extremity thrombosis caused by intravascular catheters . [ 4 ] Paget–Schroetter syndrome was described once for a viola player who suddenly increased practice time 10-fold, creating enough repetitive pressure against the ...
Atherosclerosis is the most common cause of SSS; [2] all atherosclerotic risk factors are risk factors for SSS. Thoracic outlet syndrome (TOS) increases the risk for SSS. [2] TOS doesn't directly cause SSS, because the site of subclavian artery compression is over the first rib, which is distal to the vertebral artery.
thoracic outlet syndrome Wright's test is a clinical sign in which the radial pulse weakens or disappears when the arm is abducted and externally rotated . [ 1 ] [ 2 ] It occurs in some patients with thoracic outlet syndrome .
A code of silence seems to exist in modern critical discourse, where elective plastic surgery is unfairly lumped in with discussion about looks or weight – two topics that are rarely relevant to ...
In DVT in the arm, the first (topmost) rib can be surgically removed as part of the typical treatment when the DVT is due to thoracic outlet syndrome or Paget–Schroetter syndrome. This treatment involves initial anticoagulation followed by thrombolysis of the subclavian vein and staged first rib resection to relieve the thoracic outlet ...