نتایج جستجو برای: macroaggregated albumin
تعداد نتایج: 43068 فیلتر نتایج به سال:
UNLABELLED The objective of this study was to evaluate the response rate and survival of hepatocellular carcinoma portal vein thrombosis (PVT) patients treated with (90)Y-loaded glass microspheres using a personalized dosimetry and intensification concept. METHODS The microspheres were administered to 41 hepatocellular carcinoma PVT patients (main = 12; lobar/segmental = 29). (99m)Tc-macroagg...
We report a 70-year-old man with hepatopulmonary syndrome (HPS) in C liver cirrhosis. Hypoxemia worsened markedly, especially on exertion, while the hepatic function was clinically stable. Contrast echocardiography, 99mTc macroaggregated albumin (99mTcMAA) lung scan, and pulmonary angiography were performed. The findings suggested the presence of both intrapulmonary vascular dilatation and subs...
An 11-year-old boy with congenital hepatic fibrosis presented with cyanosis at the National University Hospital. Echocardiogram revealed a structurally normal heart with good ventricular function. A pulmonary cause of his cyanosis was suggested on macroaggregated albumin scan and selective pulmonary artery angiogram. Arterial hypoxaemia secondary to intrapulmonary arteriovenous shunting in chro...
J Nucl Med. H. M. Kantarjian, A. G. Bledin, E. E. Kim, B. M. Cogan, V. P. Chuang, S. Wallace and T. P. Haynie Intra-Arterial Chemotheraphy of Sarcomas Arterial Perfusion with Tc-99m Macroaggregated Albumin (MAAAP) in Monitoring http://jnm.snmjournals.org/content/24/4/297 This article and updated information are available at: http://jnm.snmjournals.org/site/subscriptions/online.xhtml Information...
An 18-year-old man was preoperatively assessed for a varicocele and found to be hypoxemic. A Tc-99m macroaggregated albumin lung perfusion scan showed right-to-left shunting, evidenced by increased radiotracer uptake in the brain, kidneys, thyroid gland, and bilateral supraclavicular areas, a typical location for brown adipose tissue. Chest computerized tomography angiogram study showed supracl...
A triiodothyronine uptake test in which antibody-coated tubes are used (Clinical Assays) was compared to two other such tests in which silicate tablets (Nuclear-Medical Laboratories, Inc.) or macroaggregated albumin (Diagnostic Corporation of America) are used to separate the bound from the free fraction. The Clinical Assays test showed good linear correlation with the values obtained by the ot...
Lovering AT, Haverkamp HC, Romer LM, Hokanson JS, Eldridge MW. Transpulmonary passage of Tc macroaggregated albumin in healthy humans at rest and during maximal exercise. J Appl Physiol 106: 1986–1992, 2009. First published April 16, 2009; doi:10.1152/japplphysiol.01357.2007.—We have demonstrated that 50m-diameter arteriovenous pathways exist in isolated, healthy human and baboon lungs, ventila...
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