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The supraclavicular fossa is an indentation (fossa) immediately above the clavicle. In terminologia anatomica , it is divided into fossa supraclavicularis major and fossa supraclavicularis minor Fullness in the supraclavicular fossa can be a sign of upper extremity deep venous thrombosis .
Supraclavicular lymph nodes are lymph nodes found above the clavicle, that can be felt in the supraclavicular fossa. The supraclavicular lymph nodes on the left side are called Virchow's nodes. [1] It leads to an appreciable mass that can be recognized clinically, called Troisier sign. [2]
The medial supraclavicular nerves or anterior supraclavicular nerves (nn. supraclaviculares anteriores; suprasternal nerves) cross obliquely over the external jugular vein and the clavicular and sternal heads of the sternocleidomastoideus, and supply the skin as far as the middle line. They furnish one or two filaments to the sternoclavicular ...
TOS can involve only part of the hand (as in the pinky and adjacent half of the ring finger), all of the hand, or the inner aspect of the forearm and upper arm. Pain can also be in the side of the neck, the pectoral area below the clavicle, the armpit/axillary area, and the upper back (i.e., the trapezius and rhomboid area).
Ambesh maneuver is a technique that involves the simple external compression of internal jugular vein in supraclavicular fossa to prevent [1] and diagnose [2] misplacement of the subclavian vein catheter into the internal jugular vein (IJV).
C3 – In the supraclavicular fossa, at the midclavicular line. C4 – Over the acromioclavicular joint. C5 – On the lateral (radial) side of the antecubital fossa, just proximally to the elbow. C6 – On the dorsal surface of the proximal phalanx of the thumb. C7 – On the dorsal surface of the proximal phalanx of the middle finger.
Weakness, fever, dizziness and chest pain could also mask potentially life-threatening conditions. Those may include pulmonary embolism (blood clot in the lungs), heart attack, pericarditis ...
For example, In 1946, F. Paul Ansbro was the first to describe a continuous brachial plexus block technique. He secured a needle in the supraclavicular fossa and attached tubing connected to a syringe through which he could inject incremental doses of local anesthetic. [31]