Souza, Renato C de;
Paim, Leonardo;
Viotto, Guilherme;
Aprigio, Joaquim;
Araújo, Lucas L;
Ribeiro, Henrique;
Sampaio, Roney O;
Tarasoutchi, Flavio;
Pomerantzeff, Pablo M A;
Palma, José Honório;
Jatene, Fabio B.
Abstract Objective: To analyze the behavior of platelets after transcatheter valve-in-valve implantation for the treatment of degenerated bioprosthesis and how they correlate with adverse events upon follow-up. Methods: Retrospective analysis of 28 patients who received a valve-in-valve implant, 5 in a...
Bioprótesis/efectos adversos,
Prótesis Valvulares Cardíacas/efectos adversos,
Implantación de Prótesis de Válvulas Cardíacas/efectos adversos,
Implantación de Prótesis de Válvulas Cardíacas/métodos,
Válvula Mitral/cirugía,
Recuento de Plaquetas/métodos,
Complicaciones Posoperatorias/sangre,
Complicaciones Posoperatorias/etiología,
Valor Predictivo de las Pruebas,
Valores de Referencia,
Reoperación,
Estudios Retrospectivos,
Medición de Riesgo,
Factores de Riesgo,
Estadísticas no Paramétricas,
Trombocitopenia/sangre,
Trombocitopenia/etiología,
Factores de Tiempo,
Reemplazo de la Válvula Aórtica Transcatéter/efectos adversos,
Resultado del Tratamiento,
Válvula Tricúspide/cirugía
Abstract Objective: In this study, we investigated the role of two of the recent biomarkers of inflammation on the development of acute kidney injury in the early postoperative period of isolated coronary artery bypass grafting. Methods: Three hundred and eleven patients, who underwent isolated coronar...
Lesión Renal Aguda/sangre,
Lesión Renal Aguda/etiología,
Biomarcadores/sangre,
Plaquetas,
Puente Cardiopulmonar/efectos adversos,
Puente de Arteria Coronaria/efectos adversos,
Creatinina/sangre,
Recuento de Linfocitos,
Linfocitos,
Neutrófilos,
Recuento de Plaquetas,
Complicaciones Posoperatorias/sangre,
Periodo Posoperatorio,
Valor Predictivo de las Pruebas,
Periodo Preoperatorio,
Curva ROC,
Valores de Referencia,
Estudios Retrospectivos,
Factores de Riesgo,
Estadísticas no Paramétricas,
Factores de Tiempo
HELLP syndrome (hemolysis, elevated liver enzimes, low platelets count) is one of the major complications of the progression of thrombotic microangiopathies characterized by thrombocytopenia, hemolistic anemia and organic dysfunction. It can be found in between 0,5 - 0,9 % of all pregnancies, and between...
SUMMARY Obesity, diabetes and hypertension are risk factors for cardiovascular diseases (CVD) because they promote a state of hypercoagulability. It is known that platelets play an important role in the development of atherosclerosis. Recent studies have evaluated platelet volume indexes (PVIs) in indivi...
Biomarcadores/sangre,
Plaquetas/fisiología,
Enfermedades Cardiovasculares/sangre,
Enfermedades Cardiovasculares/etiología,
Enfermedades Cardiovasculares/prevención & control,
Diabetes Mellitus/sangre,
Hipertensión/sangre,
Volúmen Plaquetario Medio/métodos,
Obesidad/sangre,
Recuento de Plaquetas/métodos,
Factores de Riesgo
Abstract Introduction: The incidence of postoperative thrombocytopenia after aortic valve replacement (AVR) with the Perceval S Sutureless bioprosthesis remains unclear. The aim of this study was to report thrombocytopenia associated with the use of sutureless AVR. Methods: The data was collected retro...
Válvula Aórtica/cirugía,
Bioprótesis/efectos adversos,
Puente Cardiopulmonar/efectos adversos,
Constricción,
Prótesis Valvulares Cardíacas/efectos adversos,
Implantación de Prótesis de Válvulas Cardíacas/efectos adversos,
Implantación de Prótesis de Válvulas Cardíacas/métodos,
Recuento de Plaquetas,
Complicaciones Posoperatorias/etiología,
Diseño de Prótesis,
Estudios Retrospectivos,
Procedimientos Quirúrgicos sin Sutura/efectos adversos,
Procedimientos Quirúrgicos sin Sutura/métodos,
Trombocitopenia/etiología,
Factores de Tiempo,
Resultado del Tratamiento
Abstract Background: Several studies have demonstrated that platelet counts in Helicobacter pylori-positive patients with chronic idiopathic thrombocytopenic purpura improved significantly after successful eradication of the infection. However, depending of the geographical region of the study the resul...
O contador automático hematológico ABX Micros ESX 60 (Horiba Medical 2012) é analisador hematológico veterinário multi-espécie que realiza 50 contagens por hora, libera 18 parâmetros sanguíneos, além de fazer representações gráficas (histogramas) para leucócitos, hemácias e plaquetas. O obj...
A trombocitopenia na mulher grávida é diagnosticada frequentemente pelos obstetras porque a contagem de plaquetas está incluída nos exames de rotina no pré-natal. A trombocitopenia, definida como a contagem de plaquetas inferior a 150.000/mm3, é comum e ocorre em 7-12% das gestações. Algumas caus...
The HELLP syndrome is one of the most relevant obstetrical pathologies but for the anestesiologist, which, can even condition the anesthetic technique before a caesarean section. The early colocation of a epidural catheter in obstetrical pathologies that can finish in a cesarean section with the aim of d...
ABSTRACT Background: Pancreatic adenocarcinoma has a high mortality rate. A prognostic tool is essential for a better risk stratification. The neutrophil/lymphocyte ratio and adaptations and the platelet/lymphocyte ratio seem promising for this purpose. Aim: Evaluate the prognostic value of neutrophil/...
Adenocarcinoma/sangre,
Adenocarcinoma/inmunología,
Adenocarcinoma/mortalidad,
Inflamación/sangre,
Recuento de Leucocitos,
Recuento de Linfocitos,
Neutrófilos,
Neoplasias Pancreáticas/sangre,
Neoplasias Pancreáticas/inmunología,
Neoplasias Pancreáticas/mortalidad,
Recuento de Plaquetas,
Pronóstico,
Análisis de Supervivencia