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1.
Braz. j. med. biol. res ; 40(4): 551-555, Apr. 2007. tab
Article in English | LILACS | ID: lil-445666

ABSTRACT

In Brazil, HIV-infected individuals receive drugs (including non-brand name drugs which comprise locally produced generics and drugs that have not been tested in bioequivalence trials) free of charge from the government. The objective of the present study was to evaluate the effectiveness of highly active antiretroviral therapy (HAART) in Rio de Janeiro, Brazil, where non-brand drugs are widely used. For this purpose, we estimated the proportion of subjects with virologic failure (plasma HIV viral load greater than 400 copies/mL at 6 months after initiation of treatment). This was a retrospective cohort study of drug-naive HIV-infected subjects who initiated HAART. Subjects were included in the analysis if they were 18 years of age or older, were treatment naive, started HAART with a minimum of 3 drugs, and had available information on blood plasma HIV-1 viral load after 6 months on therapy. All subjects used antiretrovirals in dosing regimens recommended by the Brazilian National Advisory Committee for Antiretroviral Therapy. Chart reviews were conducted in three settings: at two public health outpatient units, at one clinical trial unit and at one private office. No comparisons of the effectiveness of non-brand name with the effectiveness of brand name drugs were made. We present results for 485 patients; of these, 354 (73 percent), 55 (11 percent), and 76 (16 percent) were seen at the public health outpatient units, private office, and clinical trial unit, respectively. Virologic failure was observed in 119 (25 percent) of the subjects. This study demonstrates the effectiveness of HAART in a setting where non-brand name drugs are widely used.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Antiretroviral Therapy, Highly Active , Anti-HIV Agents/therapeutic use , Drugs, Generic/therapeutic use , HIV Infections/drug therapy , Viral Load , Brazil , Cohort Studies , HIV Infections/virology , Retrospective Studies , Treatment Outcome
3.
J. bras. psiquiatr ; 30(5): 427-32, 1981.
Article in Portuguese | LILACS | ID: lil-7010

ABSTRACT

Os autores fazem uma revisao do conceito de narcisismo e discutem a diferenca entre narcisismo primario e secundario. Julgam existir apenas um tipo de narcisismo, que corresponde a relacao dual precoce entre mae e filho, caracterizada pela indiferenciacao entre o pre-sujeito e o pre-objeto e pela intensidade dos mecanismos de identificacao projetiva.Partindo de uma articulacao entre os mitos de Narciso e Edipo, os autores postulam a existencia de duas posicoes basicas, em todas as pessoas: a posicao narcisica e a posicao edipica. A ansiedade que caracteriza a posicao narcisica refere-se ao temor/desejo de fusao -diferenciacao, enquanto a ansiedade de castracao e a dominante na posicao edipica. Tomando como referencia essas duas posicoes, os autores fazem uma revisao dos diversos quadros clinicos dando especial destaque as chamadas personalidades narcisicas


Subject(s)
Narcissism , Psychoanalysis
4.
Rev. bras. ortop ; 16(1): 10-2, 1981.
Article in Portuguese | LILACS | ID: lil-3806

ABSTRACT

Os autores estudam 74 casos de artrite transitoria do quadril, verificando que na grande maioria dos pacientes a claudicacao e a limitacao da rotacao interna do quadril regridem durante a primeira semana, significando remissao da sinovite do quadril; observam tambem que menos de 6% dos casos apresentam alteracoes radiograficas precoces do quadril e que o exame fisico e a evolucao da doenca sao os elementos mais importantes para se chegar ao diagnostico especifico


Subject(s)
Arthritis , Hip Joint
5.
Rev. bras. ortop ; 16(4): 145-8, 1981.
Article in Portuguese | LILACS | ID: lil-3872

ABSTRACT

Sao revistas 80 criancas com artrite piogenica do quadril, selecionando-se para estudo 71 quadris dos 69 pacientes. Daqueles, 37 quadris tiveram diagnostico precoce e somente 26 foram submetidos a artrotomia e irrigacao continua. Os testes estatisticos revelaram, neste grupo, haver significativa reducao das alteracoes osteocartilagineas, ocorrendo o inverso com os 46 quadros que tiveram artrotomia e irrigacao continua tardios. A historia da doenca, os dados objetivos de exame fisico geral e dirigido ao quadril, os testes sanguineos e o estudo do liquido sinovial sao os elementos mais importantes para o diagnostico precoce; o exame radiografico do quadril tem valor relativo, uma vez que as alteracoes precoces aparecem em apenas 43,24% dos casos, representadas na sua maioria pelo aumento do espaco articular


Subject(s)
Arthritis, Infectious , Hip Joint
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