Results: 58

Anticoagulación precoz con warfarina en pacientes sometidos a sustitución valvular aórtica por bioprótesis: ensayo prospectivo randomizado: análisis interino

Rev. urug. cardiol; 39 (1), 2024
Introducción: aunque las bioprótesis son menos trombogénicas que las válvulas mecánicas; la trombosis de estas es una entidad cada vez más reconocida como causa de disfunción protésica potencialmente reversible. No está definido el beneficio de la anticoagulación rutinaria versus antiagregació...

Fibrilación auricular una arritmia y un sindrome

Rev. méd. Chile; 151 (2), 2023
Atrial Fibrillation (AF) is the most common sustained arrhythmia and is highly prevalent in elderly patients. It confers a higher risk for ischemic stroke, heart failure and death. The diagnosis and treatment of AF has been extensively studied and remain under constant revision. This article reviews the ...

Menor riesgo de hemorragia grave durante el tratamiento de la trombosis venosa profunda con los anticoagulantes orales directos
Lower risk of severe bleeding during the treatment of deep vein thrombosis with direct oral anticoagulants

Obstrucción intestinal secundaria a hematoma intramural espontáneo: Caso clínico

Rev. méd. Chile; 150 (12), 2022
Spontaneous intramural hematoma (IMH) is an uncommon cause of bowel obstruction, generally secondary to trauma. Even rarer is the spontaneous hematoma, mainly described in anticoagulated patients. We report a 73-year-old female in anticoagulant therapy who presented with a bowel obstruction. A computed t...

Valvopatias na gravidez
Heart valve diseases and pregnancy

Potential drug-drug interactions among patients with spontaneous intracerebral hemorrhage treated at the Neurological Intensive Care Unit: a single-center experience

Abstract Our aim was to determine the prevalence of potential drug-drug interactions (pDDIs) and to identify relevant factors associated with the occurrence of the most dangerous or contraindicated pDDIs (pCDDIs) in hospitalized patients with spontaneous intracerebral hemorrhage (sICH). A retrospective c...

Riesgo de sangrado en pacientes anticoagulados con antagonistas de la vitamina K que reciben antibióticos
Risk of bleeding in anticoagulated patients with vitamin K antagonists who receive antibiotics

Lograr un adecuado nivel de anticoagulación con antagonistas orales de la vitamina K suele ser un desafío frecuente en la práctica clínica, dado que su estrecho rango terapéutico suele verse afectado por diversas interacciones farmacológicas,alimentos y condiciones clínicas. A partir de un caso de...

A small-scale method of sample preparation suitable for simultaneous HPLC-UV assay of capecitabine and its 5'-DFCR metabolite in mouse blood plasma

Abstract The objective of the study was to develop an easy, cheap, effective, and safe, small-scale method for sample preparation suitable for the simultaneous high-performance liquid chromatography (HPLC)-ultraviolet (UV) assay of capecitabine and its 5′-deoxy-5-fluorocytidine (5′-DFCR) metabolite ...

Fatores de risco para embolia pulmonar em pacientes com COVID-19 anticoagulados na unidade de terapia intensiva submetidos à angiografia por tomografia computadorizada

RESUMO Objetivo: Avaliar a incidência de embolia pulmonar, seu relacionamento com os níveis de dímero D e outros possíveis fatores associados, além dos efeitos adversos da anticoagulação e meios de contraste. Métodos: Conduziu-se um estudo de coorte retrospectiva em um hospital público chileno...