Acute Pulmonary Embolism
Mostrando 1-12 de 63 artigos, teses e dissertações.
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1. Thrombolysis in acute pulmonary embolism
RESUMO OBJETIVOS A embolia pulmonar aguda (EAP) é uma causa importante de mortalidade cardiovascular ao causar instabilidade hemodinâmica. Nesses casos, a recomendação é a realização de algum procedimento de reperfusão, sendo a trombólise sistêmica a principal terapia utilizada. No entanto, dados nacionais avaliando a eficácia e a segurança da
Rev. Assoc. Med. Bras.. Publicado em: 2020-03
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2. Coronary Involvement in Behçet's Disease: what are its Risks and Prognosis? (Rare Cases and Literature Review)
Abstract Objective: In our clinic, we aimed to investigate the effect of preoperative risk factors and postoperative complications on reoperation and mortality in cases with Behçet's disease which presents very rare coronary artery involvement. Methods: Thirteen patients with Behçet's Disease who had undergone coronary artery bypass grafting in our cen
Braz. J. Cardiovasc. Surg.. Publicado em: 01/07/2019
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3. Validation of the Pulmonary Embolism Severity Index for risk stratification after acute pulmonary embolism in a cohort of patients in Brazil
RESUMO Objetivo: Pulmonary Embolism Severity Index (PESI) foi desenvolvido para a estratificação de risco após tromboembolia pulmonar (TEP) aguda. Nosso objetivo foi validá-lo para uso no Brasil. Métodos: Estudo retrospectivo unicêntrico incluindo pacientes com TEP admitidos numa unidade de emergência. O PESI (versão original e simplificada) foi ca
J. bras. pneumol.. Publicado em: 25/02/2019
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4. Incidence and morphological characteristics of the reversed halo sign in patients with acute pulmonary embolism and pulmonary infarction undergoing computed tomography angiography of the pulmonary arteries
RESUMO Objetivo: Verificar a incidência do sinal do halo invertido (SHI) associado a infartos pulmonares (IP) relacionados ao tromboembolismo pulmonar (TEP) agudo, identificado por angiotomografia (angio-TC) de artérias pulmonares, e demonstrar as principais características morfológicas do SHI. Métodos: Foram avaliadas 993 angio-TCs, após estratifica
J. bras. pneumol.. Publicado em: 25/02/2019
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5. The effects of inhaled NO on plasma vasoactive factor and CTnI level in rabbits with acute massive pulmonary embolism
Abstract Purpose: To investigate changes in the plasma concentrations of cardiac troponin I (CTnI), thromboxane A2 (TXA2), prostaglandin I2 (PGI2) and endothelin-1 (ET-1) in rabbits with massive pulmonary embolism (AMPE) and the impact of nitric oxide inhalation (NOI) on these indices. Methods: A total of 30 Japanese rabbits were used to construct an MPE
Acta Cir. Bras.. Publicado em: 2018-07
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6. Use of direct oral anticoagulants for chronic thromboembolic pulmonary hypertension
OBJECTIVES: Chronic thromboembolic pulmonary hypertension is one of the most prevalent forms of pulmonary hypertension and is a major complication of acute pulmonary embolism. One mainstay of chronic thromboembolic pulmonary hypertension treatment is lifelong anticoagulation. The recent advent of direct oral anticoagulants for acute pulmonary embolism treat
Clinics. Publicado em: 17/05/2018
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7. Septic Pulmonary Embolism Requiring Critical Care: Clinicoradiological Spectrum, Causative Pathogens and Outcomes
OBJECTIVES: Septic pulmonary embolism is an uncommon but life-threatening disorder. However, data on patients with septic pulmonary embolism who require critical care have not been well reported. This study elucidated the clinicoradiological spectrum, causative pathogens and outcomes of septic pulmonary embolism in patients requiring critical care. METHODS
Clinics. Publicado em: 2016-10
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8. Demographic, etiological, and histological pulmonary analysis of patients with acute respiratory failure: a study of 19 years of autopsies
INTRODUCTION: Acute respiratory failure has been one of the most important causes of death in intensive care units, and certain aspects of its pulmonary pathology are currently unknown. OBJECTIVES: The objective was to describe the demographic data, etiology, and pulmonary histopathological findings of different diseases in the autopsies of patients with acu
Clinics. Publicado em: 2011
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9. O desafio de diagnosticar tromboembolia pulmonar aguda em pacientes com doenças pulmonar obstrutiva crônica / The challenge of diagnosing acute pulmonary thromboembolism in patients with chronic obstructive pulmonary disease
Tromboembolia pulmonar aguda e exacerbação aguda de doença pulmonar obstrutiva crônica são doenças comuns. A doença pulmonar obstrutiva crônica é um fator clínico de risco para tromboembolia pulmonar aguda. As apresentações clínicas da tromboembolia pulmonar aguda e da exacerbação aguda da doença pulmonar obstrutiva crônica freqüentemente m
Publicado em: 2010
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10. Alterações das concentrações plasmáticas de troponina I e de metaloproteinases 2 e 9 da matriz extracelular após embolia aguda em cães / Severity dependent increases in circulating cardiac troponin I and MMP-2 and 9 concentrations after experimental acute pulmonary thromboembolism
Making the diagnosis of acute pulmonary thromboembolism (APT) and assessing its severity is very challenging. While cardiac troponin I (CTI) levels are promising in risk stratification, no previous study has examined whether there is a linear relation between CTI levels and the severity of APT. Moreover, matrix metalloproteinases (MMPs) are involved in the p
Publicado em: 2008
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11. Multidetector computed tomography in the evaluation of the pulmonary embolism: use of the maximum intensity projection reconstructions / Tomografia computadorizada multidetectores na avaliação do tromboembolismo pulmonar: uso de reformatações em projeção de intensidade máxima
INTRODUCTION: Multidetector computed tomography (MDCT) has been making possible the increase of the sensibility in the detection of the pulmonary embolism (PE). It is observed, however, that there is a substantial increase in the number of images and, consequently, in the time of analysis for the radiologist. A possible solution to this problem is accomplish
Publicado em: 2007
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12. A role for matrix metalloproteinase-9 in the hemodynamic changes following acute pulmonary embolism / Participação da metaloproteinase 9 da matriz extracelular nas alterações hemodinamicas apos embolia pulmonar aguda
Metaloproteinases modulam a contratilidade vascular e podem afetar a hipertensão pulmonar que ocorre na embolia pulmonar induzida (EPA). Nós examinamos os efeitos da administração de doxiciclina ( um inibidor das metaloproteinases) em cães anestesiados e submetidos à EPA. Métodos: 5 cães no grupo sham receberam somente salina. EPA foi induzida por in
Publicado em: 2007