Jm. Raboud et al., COMPARISON OF COSTS OF STRATEGIES FOR MEASURING LEVELS OF HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 RNA IN PLASMA BY USING AMPLICOR AND ULTRA DIRECT ASSAYS, Journal of clinical microbiology (Print), 36(11), 1998, pp. 3369-3371
The costs of four algorithms for monitoring plasma human immunodeficie
ncy virus type 1 RNA were compared. For patients with strong virologic
responses, the use of Ultra Direct exclusively was the cheapest strat
egy. For patients with weak virologic responses, small savings could b
e obtained by using Amplicor and retesting only samples with values be
low 500 copies/ml with Ultra Direct.