International Normalized Ratio
Mostrando 1-12 de 30 artigos, teses e dissertações.
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1. Como fazer o acompanhamento da anticoagulação em paciente portador de fibrilação atrial com história prévia de AVC Isquêmico?
Pacientes com Fibrilação Atrial (FA) e Acidente Vascular Cerebral Isquêmico (AVC) prévio se beneficiam da terapia de anticoagulação oral na prevenção de novo evento isquêmico (grau de evidência A)
. Apesar da população >75 anos ter maior incidência de eventos hemorrágicos com anticoagulação oral, esta população tem também risco au
Núcleo de Telessaúde Santa Catarina. Publicado em: 12/06/2023
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2. Anesthesia strategy for factor X deficiency coagulopathy: case report
Abstract Factor X deficiency ranks among the rarest coagulopathies and has a variable presentation spectrum. We intend to present a proposal for anesthesia protocol for individuals with the coagulopathy. The excision of an ovarian neoplasm was proposed for a 26-year-old, female, ASA II patient, with congenital Factor X deficiency. Physical examination and la
Brazilian Journal of Anesthesiology. Publicado em: 2022
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3. Diagnostic Value of D-Dimer and INR in Patients Suspected to Have Prosthetic Valve Dysfunction
ABSTRACT Introduction: Prosthetic valve dysfunction is a potentially critical complication of heart valve replacement. An easy and quickly applicable diagnostic procedure is required for recognizing the prosthetic valve dysfunction. The purpose of this study was to prospectively define the diagnostic value of D-dimer and INR level in predicting prosthetic v
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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4. The risk of post-polypectomy bleeding among patients receiving antithrombotic agents: A prospective observational study
ABSTRACT BACKGROUND: In July 2012, the Japan Gastroenterological Endoscopy Society updated their guidelines for gastroenterological endoscopy in patients receiving antithrombotic therapy. Colonoscopic polypectomy procedures are associated with a high risk of bleeding. OBJECTIVES: The present study evaluated the safety of colonoscopic polypectomy procedur
Sao Paulo Med. J.. Publicado em: 2021-06
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5. Atrial Fibrillation and Use of Rivaroxaban: Performance of the Prothrombin Time / INR as a Function of Time After Blood Collection
Abstract Background Traditionally, the most effective therapy in the prevention of stroke in patients with atrial fibrillation (AF) has been oral anticoagulation with vitamin K inhibitors, particularly warfarin, whose disadvantages and adverse effects have led to their replacement by "direct oral anticoagulants", as factor X inhibitor. Objectives This st
Int. J. Cardiovasc. Sci.. Publicado em: 2021-04
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6. Low dosis of alteplase, for ischemic stroke after Enchanted and its determinants, a single center experience
RESUMEN Introducción: Dosis reducidas de trombolitico (LrtPA) podrían no ser inferiores en muerte/discapacidad. Objetivo: Evaluar el porcentaje de pacientes tratados con LrtPA en nuestro centro después del ensayo ENCHANTED, y los factores asociados con el uso de esta dosis. Métodos: Estudio prospectivo de pacientes consecutivos con infarto cerebral in
Arq. Neuro-Psiquiatr.. Publicado em: 2020-11
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7. Effects of therapeutic plasma exchange on liver function test and coagulation parameters in acute liver failure patients
ABSTRACT Background: Currently the treatment of choice for critical liver failure is liver transplantation. Liver failure is treated conservatively until a matching liver donor becomes available. The therapeutic plasma exchange (TPE) plays an important role as a bridge to transplantation by removing accumulated toxins from patient plasma, as well as restori
Hematol., Transfus. Cell Ther.. Publicado em: 2020-06
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8. Nível de informação e adesão à terapia de anticoagulação oral com varfarina em pacientes acompanhados em ambulatório de atenção primária à saúde
Resumo Contexto A anticoagulação oral com varfarina é usada por milhões de pacientes em todo o mundo, apresentando segurança e eficácia bem estabelecidas. Ainda assim, na atenção primária à saúde, os anticoagulantes estão entre as classes de medicamentos mais associadas a erros de medicação fatais. Objetivo Verificar o nível de informaçã
J. vasc. bras.. Publicado em: 11/06/2018
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9. Clinical outcomes and risk factors for death from disseminated histoplasmosis in patients with AIDS who visited a high-complexity hospital in Campo Grande, MS, Brazil
Abstract INTRODUCTION: Disseminated histoplasmosis (DH) is a systemic mycosis caused by Histoplasma capsulatum (H. capsulatum) and is characterized by progressive and fatal evolution in immunocompromised patients. Moreover, it is considered an AIDS-defining disease. METHODS: We performed an observational, analytical, retrospective study to identify the cl
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-04
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10. Envenoming by Viridovipera stejnegeri snake: a patient with liver cirrhosis presenting disruption of hemostatic balance
Abstract Background In most cases of envenoming by the green habu Viridovipera stejnegeri in Taiwan coagulopathy is not observed. Case presentation Herein, we describe the case of a patient with liver cirrhosis who developed venom-induced consumptive coagulopathy after V. stejnegeri bite. Laboratory investigation revealed the following: prothrombin time
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 16/03/2017
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11. Anticoagulation Quality and Complications of using Vitamin K Antagonists in the Cardiac Surgery Outpatient Clinic
ABSTRACT Introduction: In patients with mechanical prosthetic heart valves or atrial fibrillation requiring anticoagulation to prevent thromboembolic events, several factors influence adherence and anticoagulation complications. Objective: To evaluate the factors that interfere with the quality and complications of anticoagulation with vitamin K antagonist
Braz. J. Cardiovasc. Surg.. Publicado em: 2016-06
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12. Pathologic rupture of the spleen in a patient with acute myelogenous leukemia and leukostasis
Rupture of the spleen can be classified as spontaneous, traumatic, or pathologic. Pathologic rupture has been reported in infectious diseases such as infectious mononucleosis, and hematologic malignancies such as acute and chronic leukemias. Splenomegaly is considered the most relevant factor that predisposes to splenic rupture. A 66-year-old man with acute
Rev. Bras. Hematol. Hemoter.. Publicado em: 2014-07