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Registros recuperados: 5
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Angina pectoris in patients with HIV/AIDS: prevalence and risk factors BJID
Zirpoli,Josefina Cláudia; Lacerda,Heloisa Ramos; Albuquerque,Valéria Maria Gonçalves de; Albuquerque,Maria de Fátima Pessoa Militão de; Miranda Filho,Demócrito de Barros; Monteiro,Verônica Soares; Barros,Isly Lucena de; Arruda Junior,Evanízio Roque de; Montarroyos,Ulisses Ramos; Ximenes,Ricardo Arraes de Alencar.
INTRODUCTION: The incidence of ischemic heart disease is higher in patients with HIV/AIDS. However, the frequency of angina pectoris in these patients is still not known. Literature about this subject is still scarce. OBJECTIVE: To evaluate the prevalence of angina pectoris and risk factors for coronary disease and to examine the association between traditional risk factors and HIV-related risk factors and angina pectoris. METHOD: An epidemiological cross-sectional study, analyzed as case-control study, involving 584 patients with HIV/AIDS. Angina pectoris was identified by Rose questionnaire, classified as definite or possible. Information regarding risk factors was obtained through a questionnaire, biochemical laboratory tests, medical records and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Acquired immunodeficiency; Syndrome; Angina pectoris; Coronary disease; Risk factors.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702012000100001
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Factors associated to modification of first-line antiretroviral therapy due to adverse events in people living with HIV/AIDS BJID
Azevedo,Larissa Negromonte; Ximenes,Ricardo Arraes de Alencar; Monteiro,Polyana; Montarroyos,Ulisses Ramos; Miranda-Filho,Demócrito de Barros.
ABSTRACT Antiretroviral therapy (ART) has modified the outcome of patients with HIV infection, providing virological control and reducing mortality. However, there are several reasons as to why patients may discontinue their antiretroviral therapy, with adverse events being one of the main reasons reported in the literature. This is a case-control nested in a cohort of people living with HIV/AIDS, conducted to identify the incidence of ART modification due to adverse events and the associated factors, in two referral services in Recife, Brazil, between 2011 and 2014. Of the modifications occurred in the first year of ART, 25.7% were driven by adverse events. The median time elapsed between initiating ART and the first modification due to adverse events was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antiretroviral therapy; Zidovudine; Tenofovir; Efavirenz; Adverse events.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702020000100065
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Pertussis may be the cause of prolonged cough in adolescents and adults in the interepidemic period BJID
Pimentel,Analíria Moraes; Baptista,Paulo Neves; Ximenes,Ricardo Arraes de Alencar; Rodrigues,Laura Cunha; Magalhães,Vera; Silva,Andrea Rosane Sousa; Souza,Nadjla Ferreira; Matos,Deize Gomes Cavalcanti de; Pessoa,Ana Kelly Lins.
Objective:This study was aimed to evaluate the prevalence of pertussis in adolescents and adults with cough lasting more than 14 days and less than 30 days.Methods:This is a prospective observational study in interepidemic period of pertusis. Ten public health outpatient clinics in the city of Recife, Brazil, were randomly selected for the study. The study population consisted of individuals aged 10 years and over with cough that had lasted between 14 and 30 days. Nasopharyngeal swabs were collected for culture and PCR in order to identify Bordetella pertussis. We adopted the Centers for Disease Control and Prevention in the US (CDC) definition of cases of pertussis.Results:A total of 192 individuals were identified as suspected cases. Their mean age was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pertussis (whooping cough); Prolonged cough; Adolescents and adults; Prevalence.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702015000100043
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Survival of AIDS patients and characteristics of those who died over eight years of highly active antiretroviral therapy, at a referral center in northeast Brazil BJID
Melo,Ladjane Santos Wolmer de; Lacerda,Heloisa Ramos; Campelo,Eduardo; Moraes,Emanuel; Ximenes,Ricardo Arraes de Alencar.
Introduction of highly active antiretroviral therapy has resulted in a significant reduction in morbimortality and significant changes in the causes of death among HIV/AIDS patients. For this reason, it has become essential to monitor survival and causes of death. We constructed a survival curve based on 597 adult patients notified as AIDS cases between 1997 and 2004, at the Hospital das Clínicas, Federal University of Pernambuco, Recife, Brazil. Among those patients, 150 (25%) progressed to death by December, 2005. Of these, 119 were studied in detail. The data were collected from notification files of the State Health Department and the State Mortality Information System, and were complemented by analysis of medical records. These 597 patients had a...
Tipo: Info:eu-repo/semantics/article Palavras-chave: AIDS; Survival; Cause of death; Brazil.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000400003
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Validity of the polymerase chain reaction in the diagnosis of clinically suspected cases of American visceral leishmaniasis BJID
Pedrosa,Celia Maria Silva; Ximenes,Ricardo Arraes de Alencar; Almeida,Wendell Alexandre Pinheiro de; Rocha,Eliana Maria Mauricio da.
To test the validity of the polymerase chain reaction for diagnosing American visceral leishmaniasis, 88 suspected cases were studied. Diagnosis was confirmed in 47 (53.5%) and ruled out in 41 (46.5%) patients. Samples of bone marrow and peripheral blood were processed by polymerase chain reaction to evaluate the sensitivity and specificity of the test and its agreement beyond chance with microscopy examination. The polymerase chain reaction was positive in bone marrow of 100% of the patients with amastigotes seen with microscopy examination, and in 59.5% in those where no parasite were seen. Agreement beyond chance between visualization of the parasite in bone marrow aspirates and polymerase chain reaction was considered weak (Kappa = 0.41). Concordance...
Tipo: Info:eu-repo/semantics/article Palavras-chave: American visceral leishmaniasis; Diagnosis; Polymerase chain reaction; Peripheral blood; Bone marrow blood.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702013000300003
Registros recuperados: 5
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