id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
dti-1371	Bello, Edson José Monteiro; Correia, Amabel Fernandes; Marins, José Ricardo Pio; Merchan-Hamann, Edgar; Kanzaki, Luis Isamu Barros	Predictors of Virologic Failure in HIV/AIDS Patients Treated with Highly Active Antiretroviral Therapy in Brasília, Brazil During 2002–2008	2011	9	.pdf	application/pdf	5794	247	46	The essential objective of treatment in patients presenting therapeutic failure is to maintain T CD4+ acceptable cell population density, whilst new therapeutic options are awaited, contrary to the prior- ity aim to reach and keep up an undetectable viral load.4 According to Moore et al,5 virological failure is characterized by viral load higher than 400 cop- ies/mL after 48 weeks of initial treatment or among subjects that had complete viral suppression, but later on the viral load will recrudesce. These condi- tions are mainly suggestive of immunologic failure but laboratory analysis confirmation is mandatory.6 Cozzi-Lepri et al7 concluded that patients remaining in HAART failure presented viral load slowly pro- gressing during the next 12 months, differently to T CD4+ cell count which remained stable.	cache/dti-1371.pdf	txt/dti-1371.txt