Results: 6

Clasificación y métodos de diagnóstico de las membranopatías
Classification and diagnostic methods of membranopathies

Introducción: Las membranopatías son anemias hemolíticas hereditarias debidas a anomalías cualitativas o deficiencias cuantitativas de las proteínas del citoesqueleto del glóbulo rojo. Objetivo: Actualizar el diagnóstico de las membranopatías con la inclusión de las últimas recomendaciones del ...

Análise qualitativa do teste de fragilidade osmótica para amostras processadas a fresco ou após 24 horas de incubação a 37ºC
Qualitative analysis of the osmotic fragility test for samples processed fresh or after 24 hours of incubation at 37ºC

RBAC. (Online); 53 (3), 2021
Objetivo: Analisar qualitativamente o teste de fragilidade osmótica (F.O.) para amostras a fresco ou após incubação a 37°C. Métodos: Foram processadas 20 amostras de sangue periférico, coletadas em duplicata com 5mL em cada tubo com heparina, de pacientes com solicitação de F.O. como exame de ro...

Stability of refrigerated whole blood samples for osmotic fragility test

ABSTRACT Background: The osmotic fragility test (OFT), conventionally used for assisting the diagnosis of many erythrocyte disorders, is a manual and time-consuming analysis not daily performed in many medical laboratories. This study was aimed at defining the stability of whole blood samples used for a...

Use of erythrocytes in cytotoxicity and toxicity assays of medicinal plant extracts: analysis of their application and bibliometric study

Plant species have been used for therapeutic purposes since ancient times and are still in use today since these products represent a source of raw material for the production of phytotherapeutic formulations. Screening and investigation of plants with pharmacological potential require the evaluation of ...

Alteraciones del sodio como causa de muerte en Patología Forense

Med. leg. Costa Rica; 34 (1), 2017
ResumenLas alteraciones del sodio son un factor primordial o agravante que podrían condicionar o causar la muerte tanto en personas conocidas sanas como que en aquellas que presentan algún tipo de patología ya sea aguda o crónica. Dichas alteraciones en muchas ocasiones podrían pasar desapercibidas,...

Biochemical changes and manifestations of envenomation produced by Odonthobuthus doriae venom in rabbits

Many toxins from scorpion venoms cause neurotransmitters release by activating the autonomic system. The aim of the present work was to determine osmotic fragility of red blood cells (RBCs) and serum biochemical changes produced by the venom of Odonthobuthus doriae (O. doriae), a dangerous species of sco...