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| Registros recuperados: 191 | |
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| Cunha,Gilmara Holanda da; Galvão,Marli Teresinha Gimeniz; Medeiros,Camila Martins de; Rocha,Ryvanne Paulino; Lima,Maria Amanda Correia; Fechine,Francisco Vagnaldo. |
| Abstract Antiretroviral therapy has increased the survival of patients with HIV/AIDS, thus necessitating health promotion practice with immunization. Vaccines are critical components for protecting people living with HIV/AIDS (PLWHA). The purpose of study was to analyze the vaccination status of PLWHA in outpatient care in Fortaleza, Ceará, Brazil. Cross-sectional study performed from June 2014 to June 2015. The screening was done with patients in antiretroviral therapy, 420 patients underwent screening, but only 99 met the inclusion criteria. Data were collected for interviews using forms to characterize sociodemographic, clinical and vaccination situations. Only 14 patients had complete vaccination schedules. The most used vaccines were hepatitis B,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acquired immunodeficiency syndrome; HIV; Health promotion; Immunization; Immunization schedule. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000500487 |
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| Matos,Vanessa Terezinha Gubert de; Batista,Fabiani de Morais; Versage,Naiara Valera; Pinto,Clarice Souza; Oliveira,Vanessa Marcon de; Vasconcelos-Pereira,Érica Freire de; Matos,Roberta Barbeta dos Rios de; Fabbro,Márcia Maria Ferrairo Janini Dal; Oliveira,Ana Lúcia Lyrio de. |
| ABSTRACT Objectives To estimate vertical HIV transmission rate in a capital city of the Midwest region of Brazil and describe the factors related to transmission. Methods A descriptive epidemiological study based on the analysis of secondary data from the Notifiable Diseases Information System (SINAN). The analysis considered all HIV-infected pregnant women with delivery in Campo Grande-MS in the years 2007-2013 and their HIV-exposed infants. Results A total of 218 births of 176 HIV-infected pregnant women were identified during the study period, of which 187 infants were exposed and uninfected, 19 seroconverted, and 12 were still inconclusive in July 2015. Therefore, the overall vertical HIV transmission rate in the period was 8.7%. Most (71.6%) of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Vertical transmission; HIV; Disease prevention; Antiretroviral therapy; Prenatal follow-up; Health services; Social environment. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702018000300177 |
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| Barata,Anna; Malouf,Jorge; Gutierrez,Mar; Mateo,Gracia María; Sambeat,Maria Antònia; Gich,Ignasi; Cadafalch,Josep; Wulff,Juan; Domingo,Pere. |
| OBJECTIVE: To study whether patients with HIV-1 associated lipodystrophy (LD) on highly active antiretroviral treatment (HAART) have more psychopathology and worse psychosocial adjustment than a similar group without this syndrome. METHODS: In a cross-sectional, observational study we compared 47 HIV-1 infected patients with LD (LD group) with 39 HIV-1 infected patients without LD (non-LD group). All participants were on HAART. The Beck Depression Inventory (BDI), the State and Trait Anxiety Inventory (STAI) and the Goldberg Health Questionnaire (GHQ-60) were administered. Levels of familial, work and social adjustment and adjustment to stressful events were evaluated in a semi-structured interview. Clinical information was extracted from the clinical... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Lypodystrophy; Psychopathology; Psychosocial. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702013000400010 |
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| Carmo,Fabiana Bononi; Terreri,Maria Teresa; Succi,Regina Célia de Menezes; Beltrão,Suenia Vasconcelos; Gouvea,Aida de Fátima Tomé Barbosa; Paulino,Erica Regina Cruz; Machado,Daisy Maria. |
| ABSTRACT Background: The increase in life expectancy for patients living with human immunodeficiency virus (HIV) infection has resulted in health complications related to a chronic disease. Objectives: To evaluate the prevalence of bone mineral density (BMD) alterations and vitamin D concentrations in HIV-infected children and adolescents and to verify the variations in those parameters during a 12-month interval. Methods: A prospective cohort study with a dual period of evaluation was conducted in 57 patients perinatally HIV-infected and one patient with sexual abuse in early infancy. Demographic, anthropometric, pubertal stage, viral load, T CD4+ cell count and antiretroviral therapy were evaluated. Biochemical tests and total body (TB) and lumbar... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Antiretroviral; Infant; Diagnosis; Metabolism; Bone. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000300270 |
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| Alencar,Wong Kuen; Duarte,Paulo Schiavom; Waldman,Eliseu Alves. |
| INTRODUCTION:Survival of patients with acquired immune deficiency syndrome has improved with combination antiretroviral therapy; mortality due to liver diseases, however, has also increased in these patients.OBJECTIVES:To estimate the accumulated probability of survival in human immunodeficiency virus-hepatitis C virus coinfected and non-coinfected patients and to investigate factors related to acquired immune deficiency syndrome patients' survival.METHODS:Non-concurrent cohort study using data from surveillance information systems of acquired immune deficiency syndrome patients over 13 years of age. Hepatitis C and B, human immunodeficiency virus exposure category, CD4+ T cell count, age group, schooling, race, sex, and four acquired immune deficiency... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Acquired immunodeficiency syndrome; Hepatitis viruses; Survival analysis. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702014000200150 |
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| Marchand,Chloe Le; Bahia,Fabianna; Page,Kimberly; Brites,Carlos. |
| ABSTRACTBACKGROUND: While 20-40% of patients with hepatitis C virus (HCV) monoinfection will spontaneously clear the virus, less is known regarding clearance with coinfections. HCV, human immunodeficiency virus (HIV), and human T-cell lymphotrophic virus 1 and 2 (HTLV-1/2) coinfection occurs due to shared routes of transmission and is prevalent in Brazil.OBJECTIVES:To compare the proportion of patients who have spontaneously cleared HCV in patients with HCV monoinfection to patients coinfected by HCV/HIV, or HCV/HIV/HTLV-1.METHODS:Using medical records from two clinics in Salvador, Brazil, including demographic data and serological markers of HCV, HIV and HTLV-I/II, cross-sectional data was obtained from 197 patients. Patients who were anti-HCV positive... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HTLV-1; HIV; Hepatitis C; Brazil; Spontaneous HCV clearance. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702015000500486 |
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| Spada,Celso; Souza,Marli Adelina; Treitinger,Arício. |
| The HIV, in hemotheraphy, may be transmitted by erythrocyte, platelets, crioprecipitated, frozen fresh plasma and possibly, by other blood components. Appropriate legislations for this new reality were elaborated normatizing the hemotheraphy practices in Brazil, creating a set of procedures and actions aiming at guaranteeing the quality of the blood, during, during the whole process. However, the residual risk remains, and it can be calculated as a product of the incidence and period of the immunological window. The objetive of the present study was to determine the rate of residual risk of the HIV blood transmission, in the blood donors from the Mountain Region of Santa Catarina. In order to calculate the residual risk of the HIV markers, 4,857 donors of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Blood donors; Residual risk; Transfusion security; Immunological window. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000600006 |
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| Pinto Neto,Lauro Ferreira da Silva; Bassetti,Bil Randerson; Fraga,Igor Hernandes Valvassoura; Oliveira Santos,Carolina Rocio; Ximenes,Paula Daher; Miranda,Angélica Espinosa. |
| Abstract In this study, 275 patients in use of tenofovir were retrospectively followed-up for three years to evaluate risk factors involved in impaired renal function. Analysis of variance (ANOVA) and Tukey's test were used to verify any differences in creatinine levels and estimated clearance at 0, 6, 12, 24 and 36 months, adjusting for the co-variables sex, skin color, age >50 years, arterial hypertension, diabetes and the use of the ritonavir-boosted protease inhibitors (PI/r) lopinavir/r or atazanavir/r. The software package STATISTICA 10® was used for statistical analysis. The patients’ mean age was 43.2 ± 10.7 years. Systemic arterial hypertension (SAH) and diabetes were found in 20.4% and 8.7% of the patients, respectively. Overall, 96.7% were on... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Tenofovir; Nephrotoxicity; Impaired renal function; HIV. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000100014 |
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| Palchetti,Cecília Zanin; Szejnfeld,Vera Lúcia; Succi,Regina Célia de Menezes; Patin,Rose Vega; Teixeira,Patrícia Fonseca; Machado,Daisy Maria; Oliveira,Fernanda Luisa Ceragioli. |
| ABSTRACT OBJECTIVE: To evaluate bone mass accrual and determine the influence of clinical, anthropometric, dietary and biochemical parameters on bone mass. METHODS: A cohort study including 35 prepubertal HIV-infected children, between 7 and 12 years, attended at a referral center. At time 1 (T1) and time 2 (T2), patients were assessed according to clinical, anthropometric, dietary, biochemical parameters and bone mineral density (BMD). At T2, patients were divided into prepubertal and pubertal. RESULTS: Despite the increase in bone mass absolute values, there was no improvement in lumbar spine BMD (LSBMD) Z-score (p = 0.512) and worsening in total body BMD (TBMD) Z-score (p = 0.040). Pubertal patients (n = 19) showed higher bone mineral content... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Child; Body composition; Bone mineral density. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702015000600623 |
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| Treitinger,Arício; Spada,Celso; Silva,Laura Maria D. da; Hermes,Elizabeth Martins; Amaral,Jorge Antônio; Abdalla,Dulcineia Saes Parra. |
| Lipid and acute-phase protein alterations have been described in various infection diseases, and they have been recorded during the early stages of HIV infection. Lipid and acute-phase protein profiles also have been correlated with cellular immunological abnormalities. To document these correlations during HIV infection, we studied 75 HIV-infected patients and 26 HIV-negative controls. Patients were classified according to the criteria proposed by the Walter Reed Army Institute: as WR-1 (CD4 lymphocytes, 1154 ± 268/mm³), WR-2 (CD4, 793 ± 348/mm³) and WR3/4 (CD4, 287±75 mm³). Triglycerides, total cholesterol and HDL-cholesterol concentrations were measured by enzymatic methods. Immunoglobulins (IgA and IgG) and acute-phase proteins (haptoglobin, a1-acid... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; CD4+; Triglycerides; IgA; A1-acid glycoprotein; Haptoglobin. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702001000400005 |
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| He,Bo; Zheng,Yuhuang; Liu,Meng; Zhou,Guoqiang; Chen,Xia; Mamadou,Diallo; He,Yan; Zhou,Huaying; Chen,Zi. |
| Immune reconstitution inflammation syndrome typically occurs within days after patients undergo highly active anti-retroviral therapy and is a big hurdle for effective treatment of AIDS patients. In this study, we monitored immune reconstitution inflammation syndrome occurrence in 238 AIDS patients treated with highly active anti-retroviral therapy. Among them, immune reconstitution inflammation syndrome occurred in 47 cases (19.7%). Immune reconstitution inflammation syndrome patients had significantly higher rate of opportunistic infection (p < 0.001) and persistently lower CD4+ cell count (p < 0.001) compared to the non-immune reconstitution inflammation syndrome patients. In contrast, no significant differences in HIV RNA loads were observed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: IRIS; AIDS; HIV; HAART. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702013000200009 |
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| Zago,Adriana Marchon; Machado,Thayla Ferrari; Cazarim,Flavia Lagrota; Miranda,Angélica Espinosa. |
| This study assessed the prevalence of and correlated factors for chronic hepatitis B infection (HBV) among HIV patients attending the Reference Center for Sexually Transmitted Infections (STI) and AIDS in Vitória, ES, Brazil. HIV patients were studied from 1993 to 2004, using information recorded in a database of the STI Clinic. Demographic data, clinical characteristics, patterns of risk behavior and test results (ELISA-HIV, IFA-HIV, HBsAg, viral load and CD4 counts) were analyzed. We analyzed 851 HIV patients. Median age was 35.0 (interquartile range 30; 42) years and median years of education was 8.0 (IQR 5; 11). The prevalence of chronic HBV was 3.8% (95% CI 2.5-5.1). Illicit drug use was reported in 185 (21.7%) cases, alcohol abuse in 80 (9.4%) cases,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HBV; HIV; Prevalence; STI clinic. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000500007 |
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| Pinto,Valdir Monteiro; Tancredi,Mariza Vono; Golub,Jonathan Eric; Coelho,Ariane de Castro; Tancredi Neto,Antonio; Miranda,Angelica Espinosa. |
| OBJECTIVES: To describe the epidemiological profile, risk behaviors, and the prior history of sexually transmitted diseases (STDs) in women living with acquired immunodeficiency syndrome (AIDS). METHODS: Cross-sectional study, performed at the Centro de Referência e Treinamento em DST/AIDS of São Paulo. The social, demographic, behavioral, and clinical data such as age, schooling, marital status, age at first sexual intercourse, number of sexual partners, parity, use of drugs, time of HIV diagnosis, CD4 count, and viral load determination were abstracted from the medical records of women living with AIDS who had gynecological consultation scheduled in the period from June 2008 to May 2009. RESULTS: Out of 710 women who were scheduled to a gynecological... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sexually transmitted diseases; Women; HIV; Behavior. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702012000300002 |
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| Wilson,Nancy A.; Watkins,David I.. |
| The road to the discovery of a vaccine for HIV has been arduous and will continue to be difficult over the ensuing twenty years. Most vaccines are developed by inducing neutralizing antibodies against the target pathogen or by using attenuated strains of the particular pathogen to engender a variety of protective immune responses. Unfortunately, simple methods of generating anti-HIV antibodies have already failed in a phase III clinical trial. While attenuated SIV variants work well against homologous challenges in non-human primates, the potential for reversion to a more pathogenic virus and recombination with challenge viruses will preclude the use of attenuated HIV in the field. It has been exceedingly frustrating to vaccinate for HIV-specific... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Vaccine; Challenges. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702009000400013 |
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| Puglia,Monia; Stasi,Cristina; Da Frè,Monica; Voller,Fabio. |
| Abstract Introduction Worldwide about 30% of HIV-infected patients are coinfected with HCV or HBV. The HIV/HCV coinfection is more common in individuals who have a history of drug addiction. The aims of this study were to assess the HCV and HBV prevalence in HIV-infected patients and analyze their characteristics. Methods We considered the new HIV diagnoses notified by the regional surveillance system of Tuscany from 2009 to 2013. Descriptive analyses were conducted on the socio-demographic characteristics, routes of transmission, and reason to perform the test. In coinfected patients we assessed the risk for being late presenter (LP) or the risk of having AIDS. Results In 5 years of surveillance a total of 1354 new HIV diagnoses were notified: 1188... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; HBV; HCV; Coinfections. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000400330 |
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| Jalil,Emilia Moreira; Luz,Paula M.; Quintana,Marcel; Friedman,Ruth Khalili; Madeira,Rosa M. Domingues S.; Andrade,Angela Cristina; Chicarino,Janice; Moreira,Ronaldo Ismerio; Derrico,Monica; Levi,José Eduardo; Russomano,Fabio; Veloso,Valdilea Gonçalves; Grinsztejn,Beatriz. |
| ABSTRACT Introduction: Cervical cancer remains an important burden for HIV-infected women in the era of combination antiretroviral therapy. Recommendations for cervical screening in these women diverge and may include high-risk HPV (HRHPV) testing. We aimed to evaluate the clinical usefulness of a single HRHPV testing for cervical screening of HIV-infected women. Methods: 723 HIV-infected women from a Brazilian prospective cohort were included between 1996 and 2012. Inclusion criteria were: normal cervical cytology at baseline and having a HRHPV-test at baseline. We calculated incidence rates of any squamous intraepithelial lesion (SIL) and high grade SIL+ (HSIL+) and negative predictive values (NPV) within 12 and 36 months. Hazard Ratios were obtained... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HPV; HIV; Women; Cohort; Incidence. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702018000100016 |
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| Lima,Ana Lúcia Lei Munhoz; Zumiotti,Arnaldo Valdir; Camanho,Gilberto Luis; Benegas,Eduardo; Santos,Alexandre Leme Godoy dos; D'Elia,Caio Oliveira; Oliveira,Priscila Rosalba Domingos. |
| With the significant increase in life expectancy for HIV-infected patients in the era of high potency antiretroviral therapy, major metabolic changes have been observed due to the prolonged period of the viral infection and the treatment itself. Osteoarticular changes resulting from these processes are mainly reported in long term HIV-infected patients receiving high potency antiretroviral therapy and include osteopenia/osteoporosis, osteonecrosis, carpal tunnel syndrome and adhesive capsulitis of the shoulder. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Acquired immunodeficiency syndrome; Osteoarticular; Antiretroviral agents. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000400012 |
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| Registros recuperados: 191 | |
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