نتایج جستجو برای: impedance plethysmography

تعداد نتایج: 38515  

Journal: :American family physician 1976
B Satiani R Rustin K Biggers L Bordner

Deep venous thrombosis of the lower extremity poses a diagnostic challenge. Clinical signs and symptoms are often misleading, and sensitive and specific tests are essential for diagnosis. The cost, patient discomfort and risk of morbidity associated with contrast venography have led to the development of noninvasive diagnostic techniques such as Doppler ultrasound, impedance plethysmography and...

Journal: :Emergency medicine journal : EMJ 2006
T Locker S Goodacre F Sampson A Webster A J Sutton

BACKGROUND Plethysmography and rheography techniques have been widely studied as diagnostic tests for deep vein thrombosis (DVT). This study aimed to systematically review the accuracy of these tests for diagnosing clinically suspected DVT. METHODS The following databases were searched: Medline, EMBASE, CINAHL, Web of Science, Cochrane Database of Systematic Reviews, Cochrane Controlled Trial...

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