نتایج جستجو برای: radionuclide phlebography
تعداد نتایج: 45072 فیلتر نتایج به سال:
AIMS Different methods exist for measuring left ventricular function echocardiographically; each may be error prone due to the abnormal pattern of ventricular activation during pacing. METHODS AND RESULTS Echocardiography was undertaken on 307 patients with permanent pacemakers; a subset of 57 underwent radionuclide ventriculography. Intrinsic and paced beats were analysed for left ventricula...
To evaluate venous reflux in 56 lower limbs of 32 consecutive patients, hemodynamic tests, ascending and descending phlebography, and supine and erect quantitative duplex scanning were performed and the clinical severity was classified (class 0 = 15, class 1 = 19, class 2 = 8, and class 3 = 14). Of the 56 lower limbs, 22 (40%) had severe swelling and hyperpigmentation with or without ulcer (cla...
The optimal regime of antithrombotic prophylaxis for patients undergoing total knee arthroplasty (TKA) has not been established. Many surgeons employ intermittent pneumatic compression while others use low-molecular-weight heparins (LMWH) which were primarily developed for total hip arthroplasty. We compared the efficacy and safety of these two techniques in a randomised study with blinded asse...
Ruptured popliteal cyst stimulating deep vein thrombosis with false positive radiofibrinogen uptake.
A case is described in which deep vein thrombosis of the calf was initially diagnosed on the basis of the clinical signs and the radiofibrinogen uptake in a patient suffering from rheumatoid arthritis. The correct diagnosis of ruptured popliteal cyst was later established by arthrography and phlebography. Attention is drawn to the unreliability of the radiofibrinogen uptake test in the presence...
introduction artificial and natural radionuclides are found in diverse environmental compartments, such as water, soil, rocks, vegetables, animals, and human body tissues. as such, humans and environments are at constant exposure of these radiation types. in this research investigated specific activities of radionuclide and dose assessment of some species of mushrooms. materials and methods in ...
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