The Public Health Service strategic plan to combat HIV & AIDS in the United States /

Running title: Strategic plan to combat AIDS & HIV in the U.S.

Information services for HIV/AIDS : recommendations to the NIH : report of a conference /

"January 1994."

HIV and your child.

"January 1994"--P. [4] of cover.

The AIDS crisis in two American cities [microform] : hearings before a subcommittee of the Committee on Government Operations, House of Representatives, One Hundredth Congress, first session, September 18 and November 23, 1987.

CIS Microfiche Accession Numbers: CIS 89 H401-24

Adolescents in youth empowerment positions : special projects of national significance /

"July 1996."

"Creating a circle of care" : comprehensive service delivery to HIV-positive pregnant women and their newborns : a manual on best practices /

"March 16, 1998."

Bloodborne pathogens and acute care facilities.

"OSHA 3128."

Reports on AIDS /

Title from cover.

First National AIDS Malignancy Conference : proceedings of a conference held at the National Institutes of Health, Bethesda, Maryland, April 28-30, 1997 /

Includes bibliographical references.

An Examination of medical care costs of patients with AIDS in Illinois /

"June, 1989."

Determining the unit cost of services : a guide for estimating the cost of services funded by the Ryan White Care Act of 1990.

S/N 017-024-01528-8 (GPO)

Review of the Public Health Service's response to AIDS.

Item 1070-M.

The effect of provocation in the form of mild erotica on attitude to the ad and corporate image: Differences between cause-related and product-based advertising

Provocative advertising is characterized by a deliberate attempt to gain attention through shock. This research investigates the reactions of individuals to a provocative appeal for a cause as opposed to a provocative advertisement for a standard consumer product, using mild erotica as the element of provocative imagery. An experiment using 391 adult subjects was conducted, and two analyses were performed. The first examined the effect of stimulus type (mildly erotic/nonerotic) by product category (cause appeal/consumer product) on attitude to the ad. The second examined the effect of stimulus type (mildly erotic/nonerotic) by cause (AIDS [acquired immunodeficiency syndrome]/SIDS [sudden infant death syndrome]) on corporate image. Both analyses also included gender as a third independent variable. The results suggest that people prefer mildly erotic ads generally, that an organization using mild erotica in appeals for a cause will be viewed more favorably where the erotica is congruent with the cause, and that women may be more responsive to mild erotica in cause appeals than are men.

ASPECTOS PSICOLÓGICOS DE PACIENTES COM HIV/AIDS E LIPODISTROFIA ATENDIDOS NO HOSPITAL HELIÓPOLIS

A epidemia da Síndrome da Imunodeficiência Adquirida (aids) é, atualmente, um fenômeno de grande magnitude e extensão na saúde mundial. A síndrome de lipodistrofia é uma alteração que afeta a autoimagem corporal e a sexualidade, aumentando o estigma da doença e ocasionando dificuldades na adesão ao tratamento e nas relações sociais. OBJETIVOS: a) descrever aspectos da psicodinâmica de pacientes HIV/aids acometidos e não acometidos pela lipodistrofia, dando enfoque aos mecanismos de defesa utilizados ; b) investigar a percepção de imagem corporal em pacientes HIV/aids acometidos e não acometidos pela síndrome de lipodistrofia; c) identificar semelhanças e diferenças de percepção de imagem corporal em pacientes HIV/aids acometidos pela lipodistrofia com aqueles não acometidos. MÉTODO: Foram selecionados oito pacientes por critério de conveniência do ambulatório da Clínica de Infectologia do Hospital Heliópolis. Foram utilizados um Roteiro de Entrevista e o Desenho da Figura Humana DFH teste projetivo gráfico de personalidade; a análise dos dados foram submetidos à análise qualitativa conforme indicação do instrumental, auxiliados pela leitura do conteúdo clinico-diagnóstico psicológico. RESULTADOS: Nos dois grupos os dados apontaram para características em comum quanto à psicodinâmica interna e à percepção de imagem corporal. Recursos defensivos primitivos foram os mais utilizados caracterizando a presença de disfunção da imagem corporal e um controle egóico rígido, embora frágil. Percebeu-se o quanto é angustiante, para estas pacientes, lidar não somente com a autoimagem como também com a sexualidade. CONCLUSÕES: Os programas de acompanhamento ao HIV/aids devem considerar o quanto essas pacientes necessitam de ser acompanhadas em psicoterapia. A promoção de saúde deve levar em conta não somente a melhora da qualidade de vida, mas também buscar compreender como estas mulheres se relacionam e de que forma exercem a sua sexualidade.

The design of novel antifolates against pneumocystis carinii

The pneumonia caused by Pneumocystis carinii is ultimately responsible for the death of many acquired immunodeficiency syndrome (AIDS) patients. Large doses of trimethoprim and pyrimethamine in combination with a sulphonamide and/or pentamidine suppress the infection but produce serious side-effects and seldom prevent recurrence after treatment withdrawal. However, the partial success of the aforementioned antifolates, and also trimetrexate used alone, does suggest dihydrofolate reductase (DHFR) as a target for the development of antipneumocystis agents. From the DHFR inhibitory activities of 3'-substituted pyrimethamine analogues it was suggested that the 3'-(3'',3''-dimethyltriazen-1''-yl) substituent may be responsible for the greater activity for the P.carinii over the mammalian enzyme. Crystallographic and molecular modeling studies revealed considerable geometrical and electronic differences between the triazene and the chemically related formamidine functions that may account for the differences in DHFR inhibitory profiles. Structural and electronic parameters calculated for a series of 3'-(3'',3''-disubstitutedtriazen-1''-yl) pyrimethamine analogues did not correlate with the DHFR inhibitory activities. However, the in vitro screening against P.carinii DHFR revealed that the 3''-hydroxyethyl-3''-benzyl analogue was the most active and selective. Models of the active sites of human and P.carinii DHFRs were constructed using DHFR sequence and structural homology data which had identified key residues involved in substrate and cofactor binding. Low energy conformations of the 3'',3''-dimethyl and 3''-hydroxyethyl-3''-benzyle analogues, determined from nuclear magnetic resonance studies and theoretical calculations, were docked by superimposing the diaminopyrimidine fragment onto a previously docked pyrimethamine analogue. Enzyme kinetic data supported the 3''-hydroxyethyl-3''-benzyl moiety being located in the NADPH binding groove. The 3''-benzyl substituent was able to locate to within 3 AA of a valine residue in the active site of P.carinii DHFR thereby producing a hydrophobic contact. The equivalent residue in human DHFR is threonine, more hydrophilic and less likely to be involved in such a contact. This difference may account for the greater inhibitory activity this analogue has for P.carinii DHFR and provide a basis for future drug design. From an in vivo model of PCP in immunosuppressed rats it was established that the 3"-hydroxyethyl-3"-benzyl analogue was able to reduce the.P.carinii burden more effectively with increasing doses, without causmg any visible signs of toxicity. However, equivalent doses were not as effective as pentamidine, a current treatment of choice for Pneumocystis carinii pneumonia.