Context: Pemberton's sign is used to evaluate venous obstruction in patients with goiters. The sign is positive when bilateral arm elevation causes facial plethora. It has been attributed to a "cork effect" resulting from the thyroid obstructing the thoracic inlet, thereby increasing pressure on the venous system.
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A positive Pemberton's sign is marked by the presence of facial congestion ... A positive Pemberton's sign is indicative of superior vena cava syndrome (SVC) ...
Pemberton's Sign: Explained Nearly 70 Years Later - Oxford Academic
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Jun 1, 2014 · The sign is positive when bilateral arm elevation causes facial plethora. It has been attributed to a “cork effect” resulting from the thyroid ...
Mar 28, 2018 · Pemberton's sign involves bilateral arm elevation, and a positive sign results in facial engorgement. The exam manoeuvre is useful for detecting ...
Pemberton's sign is used to evaluate venous obstruction in patients with goiters. The sign is positive when bilateral arm elevation causes facial plethora.
Jun 23, 2021 · A positive Pemberton's sign is marked by the presence of facial congestion and cyanosis, as well as respiratory distress after approximately ...
Pemberton; it is elicited by asking the patient to elevate both arms until they touch the sides of the head. After a moment or so, congestion of the face, some ...
Aug 27, 2015 · Causes. A positive Pemberton's sign is a sign of superior vena cava syndrome, possibly from a mass in the mediastinum, usually caused by a tumor ...
Pemberton's Sign is most commonly associated with thoracic outlet syndrome, although it can also indicate other thoracic obstructions such as mediastinal mass ...