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Title: Combined pressure-radionuclide evaluation of suspected cerebrospinal fluid shunt malfunction: a seven-year clinical experience. Author: Hayden PW, Rudd TG, Shurtleff DB. Journal: Pediatrics; 1980 Nov; 66(5):679-84. PubMed ID: 7432873. Abstract: A simple, safe radionuclide technique for evaluating the functional status of a cerebrospinal fluid shunt has been used in the clinical management of hydrocephalus in 306 patients over a seven-year period. Results of 526 studies showed greater than 99% sensitivity and accuracy in diagnosing distal shunt obstruction and 96% correct correlation with clinical outcome overall. Intrareservoir pressure measurements are especially valuable to diagnose proximal catheter shunt malfunction and to assess shunt dependency.[Abstract] [Full Text] [Related] [New Search]