99mTc-labeled macroaggregated albumin in intrahepatic arterial chemotherapy
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چکیده
منابع مشابه
Prognostic utility of 90Y radioembolization dosimetry based on fusion 99mTc-macroaggregated albumin-99mTc-sulfur colloid SPECT.
UNLABELLED Planning hepatic (90)Y radioembolization activity requires balancing toxicity with efficacy. We developed a dual-tracer SPECT fusion imaging protocol that merges data on radioactivity distribution with physiologic liver mapping. METHODS Twenty-five patients with colorectal carcinoma and bilobar liver metastases received whole-liver radioembolization with resin microspheres prescrib...
متن کاملTranspulmonary passage of 99mTc macroaggregated albumin in healthy humans at rest and during maximal exercise.
We have demonstrated that 50-mum-diameter arteriovenous pathways exist in isolated, healthy human and baboon lungs, ventilated and perfused under physiological pressures. These findings have been confirmed and extended by demonstrating the passage of 25-microm microspheres through the lungs of exercising dogs, but not at rest. Determination of blood flow through these large-diameter intrapulmon...
متن کاملIntra-Arterial Chemotheraphy of Sarcomas Arterial Perfusion with Tc-99m Macroaggregated Albumin (MAAAP) in Monitoring
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...
متن کاملPrediction of myocutaneous adverse side effect due to intra-arterial chemotherapy by intra-arterial (99m)Tc-macroaggregated albumin administration in patients with bone and soft-tissue tumors.
UNLABELLED In malignant bone and soft-tissue tumors, intra-arterial chemotherapy and limb-saving surgery have become popular. Myocutaneous inflammatory change and necrosis are the major local side effects of intra-arterial chemotherapy. (99m)Tc-macroaggregated albumin (MAA) imaging with intra-arterial tracer administration was performed to evaluate drug distribution, and the ability of (99m)Tc-...
متن کاملApplicability of 99mTc‐Labeled Human Serum Albumin Scintigraphy in Dogs With Protein‐Losing Enteropathy
BACKGROUND Diagnosis of protein loss into the gastrointestinal tract using noninvasive techniques is challenging. In people, scintigraphy not only is a sensitive tool to confirm protein-losing enteropathy (PLE), but it also allows for localization of protein loss. HYPOTHESIS/OBJECTIVES To investigate the feasibility of 99m Tc-labeled human serum albumin (HSA) scintigraphy in dogs with PLE in ...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1982
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.139.4.711