Abstract Preeclampsia, a human pregnancy syndrome, is characterized by elevated blood pressure and proteinuria after the 20th week of gestation. Its etiology remains unknown, and its pathophysiological mechanisms are related to placental hypoperfusion, endothelial dysfunction, inflammation, and coagulati...
Abstract Objective To present an innovative device that applies the double centrifugation method to obtain platelet-rich plasma (PRP), assessing whether there was an effective increase in the concentration of platelets. Method Ten volunteers underwent blood collection. The samples were separated in 20 ...
En los centros de Emergencia con poco apoyo de laboratorio, es difícil diferenciar a los pacientes con dengue grave y fiebre amarilla severa. El objetivo fue comparar el perfil clínico y de laboratorio de los pacientes con dengue grave y fiebre amarilla severa en Urgencias. Se realizó un estudio obser...
Parvizi, Mahdieh;
Farzanefar, Saeed;
Khalaj, Ali;
Tafakhori, Abbas;
Daha, Fariba Johari;
Saffar, Hana;
Sadeghzadeh, Masoud;
Naseri, Maryam;
Ahmadzadehfar, Hojjat;
Abbasi, Mehrshad.
Abstract There is no biodistribution or imaging data on 99mtechnetium (Tc)-hexamethyl propylamine oxime (HMPAO)-labeled platelets in the literature. The current study aimed to present updated information about the clinical procedures for preparation and use of labeled platelets. Following two-step centri...
El virus SARS-CoV-2 continúa infectando a millones de individuos en
el mundo. Aunque los síntomas más frecuentes observados en los pacientes con
COVID-19 son fiebre, fatiga y tos, en los casos severos la hipercoagulabilidad y la
inflamación son dos condiciones que pueden producir complicaciones y cau...
COVID-19,
SARS-CoV-2,
Hematología,
Pronóstico,
Estándares de Referencia,
Antígenos de Diferenciación,
Coagulación Sanguínea,
Trastornos de la Coagulación Sanguínea,
Trombosis,
Plaquetas,
Vacunas
Simões, Mario Henrique Souza;
Salles, Bruno Cesar Correa;
Duarte, Stella Maris da Silveira;
Silva, Marcelo Aparecido da;
Viana, André Luiz Machado;
Moraes, Gabriel de Oliveira Isaac de;
Figueiredo, Sonia Aparecida;
Ferreira, Eric Batista;
Rodrigues, Maria Rita;
Paula, Fernanda Borges de Araújo.
Abstract This study aimed to evaluate the antioxidant potential of the Coffea arabica Lineu (L.) leaf extract and its effects on platelet aggregation of dyslipidemic rats. The extract was obtained by the percolation of C. arabica L. leaves in hydroethanolic solution 70% (v/v). The mass spectrometry FIA-...
ABSTRACT Introduction: A retrospective ecological longitudinal study was carried out with data on blood components use from two private hospital units that belong to the same organization located in Belo Horizonte between July 2017 and June 2019. Objectives: To describe the monthly series of red blood ...
Introducción: La epicondilitis constituye uno de los motivos de consulta más frecuentes tanto en la asistencia primaria como especializada y sin duda alguna, es uno de los problemas que tiene mayor repercusión en la persona que la padece. El tratamiento de las epicondilitis constituye un reto para la...
Hemotherapy services play a key role in attracting donors and providing safe blood to the population. The apher-esis platelet collection procedure is a relatively simple, safe and important procedure for increasing the stocks of these services. However, the recruitment and retention of these donors still...
Silva, Adriana Lucia de Oliveira;
Bassolli, Lucas;
Ferreira, Pedro;
Utiyama, Edivaldo;
Dezan, Marcia Regina;
Costa-Neto, Abel;
Conrado, Marina C. A. V;
Oliveira, Valeria Brito;
Bonifácio, Silvia Leão;
Fernandes, Frederico Leon Arrabal;
Rocha, Vanderson;
Mendrone-Júnior, Alfredo;
Dinardo, Carla Luana.
ABSTRACT Background: Transfusion of ABO-compatible non-identical platelets (PTLs), fresh plasma (FP) and red blood cells (RBCs) has been associated with increased morbidity and mortality of recipients. Trauma victims are frequently exposed to ABO non-identical products, given the need for emergency tran...
