Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149871 (deep vein thrombosis)
 12,364 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The diagnostic efficiency of autologous 111In-labelled platelets (ILP) as a scanning agent in deep vein thrombosis (DVT) was investigated in 24 South African baboons (Papio ursinus). Thrombi were surgically induced by stasis, intimal injury and the injection of thrombin in the common femoral veins of adult baboons. The thrombi were allowed to age for 1, 2, 4, 8, 24, 48 and 72 h before injecting the ILP. Scanning was done with a large field gamma camera at 10 min post injection and again at 2, 4, 6, 8, 10, 14, 24, 48 and 72 h. Time-activity curves were thus obtained and it was possible to establish an optimal time after injection of the ILP to scan for each group of thrombi. The results indicate that only the younger thrombi (1-8 h after thrombus formation) were detected. Twenty-four hour and older thrombi were not visualised. A favourable time to scan in the case of the younger thrombi appeared to be approximately 20 h after the injection of ILP. However, the thrombus age limitation still impairs the diagnostic efficiency of the procedure.
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PMID:Evaluation of the diagnostic efficacy of autologous 111In-labelled platelets as a scanning agent for deep vein thrombosis in the chacma baboon. 400 84