Results: 114

Boletim epidemiológico: perfil sorológico de doadores de sangue da Rede Estadual de Serviços de Hemoterapia - Rede HEMO
Epidemiological bulletin: serological profile of blood donors from the State Network of Hemotherapy Services - Rede HEMO

Esse boletim descreve o perfil sorológico dos doadores de sangue da Rede Estadual de Serviços de Hemoterapia Rede - HEMO. Estudo descritivo elaborado com base nos dados da planilha de registro das Sorologias Positivas, que são extraídos do sistema Hemovida no HEMOGO e na Rede HEMO através dos dados ...

Perfil sociodemográfico e laboratorial dos pacientes submetidos à hemodiálise em um centro de referência do Estado do Ceará

A Doença Renal Crônica (DRC) é uma importante redução da função renal que causa alterações no metabolismo dos indivíduos. Para acompanhar a progressão da DRC e prevenir possíveis complicações, foi realizada uma pesquisa para avaliar o perfil sociodemográfico, bioquímico e hematológico de...

Enfermedad asociada a anticuerpos contra la glicoproteína de mielina de oligodendrocitos
Myelin oligodendrocyte glycoprotein antibody disease

Acta neurol. colomb; 39 (4), 2023
Introducción: La enfermedad asociada a anticuerpos contra la glicoproteína de mielina del oligodendrocito (MOGAD, por sus siglas en inglés) es una entidad clínica recientemente identificada. La frecuencia de presentación del MOGAD es desconocida, pero se considera baja con respecto a otras enfermeda...

Serological characteristics of Lewis antibodies and their clinical significance - A case series

Abstract Introduction Lewis antibodies have been thought to play a small role in clinical transfusion practice, but recent reports suggest that they have gained more importance in the context of transfusion and transplantation. Data regarding the prevalence of Lewis antibodies and their clinical signifi...

High prevalence of serological weak D phenotype and preponderance of weak D type 4.0.1. genetic variant in a Nigerian population: implications for transfusion practice in a resource-limited setting

ABSTRACT Introduction: Prevalence of RhD negative phenotype in Nigeria is low; this leads to scarcity of RhD negative red cells for transfusion. Serological and molecular genotyping of RhD negative individuals for weak D types could reduce this scarcity. The aim of this study was to determine the serolo...

Effects of different acetylsalicylic acid doses on body organs, histopathology, and serum biochemical parameters in broiler birds

The poultry industry suffers from various diseases or stresses. In poultry, apart from being antipyretic, acetylsalicylic acid (ASA) is widely used to cope with different issues including heat stress, and respiratory and digestive orders. This study evaluated the beneficial and toxic effects of ASA at di...

Avaliação soroepidemiológica de cães expostos a Rickettsia parkeri e correlação com a estrutura da paisagem no litoral do estado de São Paulo

A febre maculosa causada por Rickettsia parkeri é a segunda riquetsiose de maior importância no Brasil. No estado de São Paulo, o agente é transmitido pelo carrapato Amblyomma ovale, que ocorre em número elevado em regiões costeiras de Mata Atlântica. Até o presente momento, não foi estabelecido...

Prevalence of syphilis and associated factors in the adult population treated at healthcare facilities in Vitória (ES), Brazil

Introduction: There are few population-sampling studies on the prevalence of syphilis in Brazil. Objectives: We aim to determine the seroprevalence of syphilis and identify factors associated with the infection in adult patients observed at six regional healthcare facilities in Vitória city, state of Es...

Programa alternativo de evaluación externa de calidad para serología de SARS-CoV-2: calidad en tiempos de pandemia
Alternative external quality assessment programme for SARS-CoV-2 serology: quality in pandemic times

Resumen Para el control de la pandemia por COVID-19 es indispensable contar con ensayos confiables para la detección de anticuerpos anti-síndrome respiratorio agudo severo por coronavirus 2 (SARS-CoV-2). Por este motivo el Laboratorio de Serología y la Residencia de Bioquímica Clínica del Hospital G...

Disagreement between PCR and serological diagnosis of Trypanosoma cruzi infection in blood donors from a Colombian endemic region

Biomédica (Bogotá); 41 (supl.1), 2021
Abstract | Introduction: Chagas’ disease is the leading cause of infectious myocarditis worldwide. This infection caused by Trypanosoma cruzi is usually life-long and asymptomatic; however, the third part of infected people can develop severe or even fatal cardiomyopathy. As the parasitemia in the chro...