Results: 1341

Protocolo Brasileiro para Infecções Sexualmente Transmissíveis 2020: doença inflamatória pélvica

Epidemiol. serv. saúde; 30 (spe1), 2021
O tema doença inflamatória pélvica está contemplado no Protocolo Clínico e Diretrizes Terapêuticas para Atenção Integral às Pessoas com Infecções Sexualmente Transmissíveis, publicado pelo Ministério da Saúde do Brasil em 2020. A doença inflamatória pélvica é a infecção aguda do trato...

Experiencia en Manejo de Pacientes con Covid19 en un Servicio de Cirugía

Rev. guatemalteca cir; 27 (1), 2021
Antecedentes: La pandemia de COVID-19 en Guatemala provocó el rebalse de los ya colapsados hospitales. Los servicios de otras especialidades además de Medicina Interna tuvieron que emplearse de lleno en atender la pandemia. En el Hospital General San Juan de Dios, el servicio de operados de emergencia ...

Conidiobolomycosis in goats

Pesqui. vet. bras; 41 (), 2021
The present article presents cases of conidiobolomycosis in adult goats with clinical signs characterized by serous nasal discharge, dyspnea, apathy, and weight loss. Two goats were necropsied. Necropsy displayed increased volume on the sagittal section of the head and an ulcerated surface containing a y...

Spatial and temporal analyses of culls due to bovine tuberculosis in slaughterhouses of Minas Gerais state, Brazil, 2008 to 2012

Pesqui. vet. bras; 41 (), 2021
The application of spatial and temporal analysis in epidemiology aims to understand the causes and consequences of spatial and temporal heterogeneity in studies of infectious diseases. Bovine tuberculosis (bTB) is a chronic and progressive infectious disease caused by Mycobacterium bovis and is an import...

Interaction of Bephratelloides cubensis (Hymenoptera: Eurytomidae) with Annona macroprophyllata fruits in orchards of Chiapas, Mexico

Rev. biol. trop; 69 (1), 2021
Introduction: Annona macroprophyllata Donn. Smith. (Annonaceae) (syn. Annona diversifolia Saff.) is a valued fruit tree species known as papausa. In Mexico and Central America, this fruit has become an important crop because of its tasty flavor and high pulp content. Its fruits are frequently damaged by ...

Cross-sectional survey for canine leptospirosis in an Atlantic Rainforest area of the semiarid of Paraíba state, Northeastern Brazil

Pesqui. vet. bras; 41 (), 2021
Leptospirosis is a worldwide zoonosis caused by the bacteria Leptospira spp. that affects humans, domestic and wild animals. The present work aimed to conduct a cross-sectional survey for leptospirosis in the canine population of the Brejo Paraibano microregion, semiarid of Northeastern Brazil. From May ...

Patogenia de la infección por SARS-CoV-2
Pathogenesis of SARS-CoV-2 infection

Covid-19 is an infectious disease whose etiological agent called SARS-CoV-2. It has a high contagion rate, high morbidity and mortality, and potential multi-organ compromise. Its main route of infection is by droplets, however, the infection can be acquired by other routes such as aerosols,...

Respuesta inmune innata y adaptativa frente al SARS-CoV-2. Diagnóstico: PCR y serología
Innate and adaptive immune response against SARS-CoV-2. Diagnosis: PCR and serology

SARS-CoV-2 infection in the people has been characterized by great variability in the clinical manifestations, ranging from an asymptomatic infection in some individuals to a fatal disease in others. Recently, the importance of human genetics in determining clinical response has been highlighted. Within ...

Características de los coronavirus, origen del SARS-CoV-2, características estructurales, proteínas y factores de virulencia, variantes genéticas
Characteristics of coronaviruses, origin of SARS-CoV-2, characteristics structural, proteins and factors of virulence, genetic variants

Coronaviruses (CoVs) were identified in 1937, they were considered innocuous viruses until the appearance of three highly pathogenic variants, SARS-CoV, MERS-CoV and SARS-CoV-2 causing the current pandemic of Covid-19, so far it is known that its origin is zoonotic, the main reservoir could be bats consi...

Padecer COVID-19 se asocia a un mayor riesgo para la salud a mediano plazo
Having COVID-19 is associated with an increased health risk in the medium term