The ultrasound study was also extended to finding soft tissue abnormalities.RESULTS Of the 188 lower limbs venous thrombosis was found on 82 occasions: 29 legs contained deep venous thrombosis only; 23 legs presented with superficial thrombophlebitis as a sole venous pathology; and in 30 cases ...
To describe duplex ultrasound (DUS) outcomes 12 months following ultrasound-guided foam sclerotherapy (UGFS) of primary great saphenous varicose veins (GSVV). Methods A consecutive series of UK National Health Service patients underwent serial DUS examinations following UGFS with 3% sodium tetradecyl sul...
The duration of deep venous valvular reflux was studied in 192 venous segments of the legs of 32 patients in good health. Three methods were used to elicit... PSV Bemmelen,G Bedford,K Beach,... - 《Journal of Vascular Surgery》 被引量: 703发表: 1989年 Duplex ultrasound measurement of ...
Irregularities of the stenosis channel make it impossible to estimate the true area reduction in stenoses >90%. The hemodynamic estimation of degree of stenosis by Doppler ultrasound may be closer to reality than angiographic measurement. 展开 ...
nous ulcer when reflux is confined to the superficial sys- tem,28 but not so when the deep system is affected by primary valve incompetence or post-thrombotic dam- age.29,30 Consequently, the ability to map the patterns of reflux with ultrasound has become crucial to patient man- agement....
This is a medical diagnostic imaging test used to see how blood moves through major blood vessels such as veins and arteries of the neck, arms, and legs. It incorporates the grayscale ultrasound and the color-Doppler ultrasound. The grayscale ultrasound visualizes the structure of the body par...
This is a medical diagnostic imaging test used to see how blood moves through major blood vessels such as veins and arteries of the neck, arms, and legs. It incorporates the grayscale ultrasound and the color-Doppler ultrasound. The grayscale ultrasound visualizes the structure of the body par...
Between January 1991 and December 1993, duplex ultrasound characterization of venous disease in leg swelling was studied in 214 patients (261 limbs; 167 unilateral and 47 bilateral). All patients were examined with a duplex scanner, the superficial and deep venous systems were evaluated for the ...
During a prospective clinical study the diagnostic value of the two non-invasive examinations colour-coded duplex ultrasound (Duplex) and fluid crystal contact thermography (LCCT) was investigated in relation to phlebography, the standard examination for the diagnosis of deep vein thrombosis (DVT), ...
Venous Symptoms and Signs and the Results of Duplex Ultrasound: Do They Agree?Venous disease of the legs is common and comprises a wide spectrum of clinical severity from asymptomatic incompetence through hyphen-web, reticular and trunk varices to the skin changes of chronic venous insufficiency (...