Results 41 to 50 of about 27,702 (151)

Análise morfológica das valvas das veias cardíacas magna e média de suínos

open access: yes, 2009
The valves inside veins have an important function in directing blood to the heart. The objective of this research was to perform a macro- and microscopic study of heart vein valves in pig hearts, and establish possible morphofunctional correlations. The
S. M. Bertolini   +2 more
semanticscholar   +1 more source

Association of Aortic Valve Sclerosis with Previous Coronary Artery Disease and Risk Factors

open access: yesArquivos Brasileiros de Cardiologia, 2014
Background: Aortic valve sclerosis (AVS) is characterized by increased thickness, calcification and stiffness of the aortic leaflets without fusion of the commissures.
Filipe Carvalho Marmelo   +2 more
doaj   +1 more source

Miniesternotomia para a cirurgia da valva aórtica: experiência inicial

open access: yesBrazilian Journal of Cardiovascular Surgery, 1998
É apresentada a experiência inicial com a cirurgia minimamente invasiva para o tratamento das afecções da valva aórtica, através da miniesternotomia em L invertido.
Ricardo Ribeiro DIAS   +10 more
doaj   +1 more source

CAD-DA: Controllable Anomaly Detection after Domain Adaptation by Statistical Inference [PDF]

open access: yesarXiv, 2023
We propose a novel statistical method for testing the results of anomaly detection (AD) under domain adaptation (DA), which we call CAD-DA -- controllable AD under DA. The distinct advantage of the CAD-DA lies in its ability to control the probability of misidentifying anomalies under a pre-specified level $\alpha$ (e.g., 0.05).
arxiv  

TERAPIA GENÉTICA NA CARDIOLOGIA: AVANÇOS NA TERAPIA GENÉTICA PARA O TRATAMENTO DE DOENÇAS CARDÍACAS HEREDITÁRIAS, COMO A CARDIOMIOPATIA HIPERTRÓFICA E A SÍNDROME DO QT LONGO

open access: yesRevista CPAQV. Centro de Pesquisas Avançadas em Qualidade de Vida
A terapia genética tem mostrado avanços promissores no tratamento de doenças cardíacas hereditárias, como a cardiomiopatia hipertrófica (CMH) e a síndrome do QT longo (SQTL).
Mateus Fernandes Fagundes   +9 more
semanticscholar   +1 more source

ANÁLISE DAS INTERNAÇÕES E DA MORTALIDADE POR DOENÇAS CARDÍACAS ISQUÊMICAS EM IDOSOS NO DISTRITO FEDERAL, NO PERÍODO 2000 A 2012.

open access: yes, 2015
As doencas do aparelho circulatorio estao entre as que apresentam maior morbimortalidade. Dentre elas, a cardiopatia isquemica e a mais prevalente entre os individuos idosos (≥60 anos).
Marcelo Xavier Coelho   +4 more
semanticscholar   +1 more source

Reliability and construct validity of the Instrument to Measure the Impact of Valve Heart Disease on the Patient's Daily Life

open access: yesRevista Latino-Americana de Enfermagem
Objective: evaluate the practicality, acceptability and the floor and ceiling effects, estimate the reliability and verify the convergent construct's validity with the instrument called the Heart Valve Disease Impact on daily life (IDCV) of the valve ...
Daniela Brianne Martins dos Anjos   +4 more
doaj   +1 more source

Prevalence and Prediction of Obstructive Coronary Artery Disease in Patients Undergoing Primary Heart Valve Surgery

open access: yesArquivos Brasileiros de Cardiologia, 2017
Background: The prevalence of coronary artery disease (CAD) in valvular patients is similar to that of the general population, with the usual association with traditional risk factors.
José Guilherme Cazelli   +5 more
doaj   +1 more source

Various Non-autonomous Notions for Borel Measures [PDF]

open access: yes, 2018
We introduce and investigate the notions of expansiveness, topological stability and persistence for Borel measures with respect to time varying bi-measurable maps on metric spaces. We prove that expansive persistent measures are topologically stable in the class of all time varying homeomorphisms.
arxiv   +1 more source

Reoperação da valva mitral minimamente invasiva sem pinçamento da aorta

open access: yesBrazilian Journal of Cardiovascular Surgery, 2013
INTRODUÇÃO: Reoperações da valva mitral apresentam maior índice de complicações quando comparadas com a primeira cirurgia. Com o domínio das técnicas videoassistidas para as primeiras cirurgias da valva mitral, os casos de reoperações passaram a ...
Rodrigo Milani   +7 more
doaj   +1 more source

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