Venous Doppler UltrasoundObjective The aims of the study were to identify whether timing of venous thromboembolism diagnosis is associated with differences in patient outcomes and to perform a cost-effectiveness analysis of routine venous Doppler ultrasound at admission to inpatient rehabilitation, taking ...
Doppler ultrasound is a well established method for assessment of the portal venous system to detect the direction of portal blood flow. It is helpful for non-invasive diagnosis of intra-abdominal portosystemic shunts, especially in patients with cirrhosis. Less attention has been paid to other infl...
General dynamic penile color doppler ultrasound (D-PCDU) screening in patients with erectile dysfunction (ED) has been questioned due to an inadequate cost... G Corona,E Mannucci,AD Fisher,... - 《Journal of Endocrinological Investigation》 被引量: 64发表: 2008年 ARTERIO-VENOUS FISTULA RECIRCU...
Increased accuracy of the venous exam should coincide with decreased use of venography, CT venography and less negative surveillance ultrasounds of the thigh, thus lowering the total cost of services. The early detection of isolated or multifocal calf DVT and early treatment may decrease the amount...
17.Bhardwaj V, Vikneswaran G, Rola P, Raju S, Bhat RS, Jayakumar A, Alva A. Combination of Inferior Vena Cava Diameter, Hepatic Venous Flow, and Portal Vein Pulsatility Index: Venous Excess Ultrasound Score (VEXUS Score) in Predicting Acute Kidney Injury in Patients with Cardiorenal Syndrome...
Assessment of fetal compromise by Doppler Ultrasound investigation of the fetal circulation: Arterial, intracardiac, and venous blood flow velocity studies: Kurt Hecher, Stuart Campbell, Pat Doyle, Kevin Harrington, Kypros Nicolaides. Department of Obstetrics and Gynaecology, King's College School of ...
Intervention reviewed: Guidance using real time two dimensional ultrasonography or Doppler needles and probes ... D Hind - 《Br Med J》 被引量: 1043发表: 2003年 Ultrasound for central venous cannulation: economic evaluation of cost-effectiveness SummaryWe compared the economics of using two-...
Assesses the value of color flow-doppler ultrasound (CFDU) in the investigation of clinically suspected ateriovenous fistula (AVF) dysfunction. Reports that CFDU enables reliable non-invasive assessment of AVF morphology and function and may become the procedure of choice for AVF assessment in patie...
58,59 Patients appreciate the once daily dosing, but the monetary cost is higher than for LDUH. The use of LMWH versus LDUH (both combined with mechanical prophylaxis) in neurosurgery remains controversial, however, because of the results of conflicting studies regarding its safety and efficacy. ...
Patency of the portal vein should be assessed before measurement of portal pressure; this may be accomplished by duplex Doppler ultrasound or magnetic resonance angiography (MRA). 3. Direct measurement of portal pressure is invasive, expensive, complicated, and accurate. ▪ Operative portal vein mea...