Results 31 to 40 of about 7,360 (174)

Retrospective study of the association between neutering status and changes secondary to degenerative mitral valve disease [PDF]

open access: yes, 2019
Dissertação de Mestrado Integrado em Medicina VeterináriaMyxomatous mitral valve disease is the most common cardiovascular disease reported in dogs. Although many patients may remain asymptomatic, some of them progress to left-sided congestive heart ...
Silva, Ana Margarida Ribeiro da
core  

An atlas and database of neuropeptide gene expression in the adult zebrafish forebrain

open access: yesJournal of Comparative Neurology, Volume 532, Issue 6, June 2024.
An expression atlas and database of 38 neuropeptide genes and GABAergic/glutamatergic neuron marker genes in the adult zebrafish forebrain were constructed. The zebrafish hypothalamus was subdivided into finer subregions and its organization was reassessed based on the profiles of neuropeptide expression.
Towako Hiraki‐Kajiyama   +6 more
wiley   +1 more source

Experiencia en la Cirugía de Valvuloplastia Mitral en adultos en el Hospital Universitario Clínica San Rafael durante el periodo de junio de 2005 a junio de 2008 [PDF]

open access: yes, 2013
La insuficiencia valvular mitral, es la incapacidad de la válvula mitral para prevenir la regurgitación de sangre desde el ventrículo izquierdo hacia la aurícula izquierda durante la sístole, lo que puede deberse a una alteración funcional o anatómica ...
Figueroa, Rafael
core  

Diagnostic accuracy of prenatal ultrasound in coarctation of aorta: systematic review and individual participant data meta‐analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 63, Issue 4, Page 446-456, April 2024.
ABSTRACT Objective To determine the diagnostic accuracy of prenatal ultrasound in detecting coarctation of the aorta (CoA). Methods An individual participant data meta‐analysis was performed to report on the strength of association and diagnostic accuracy of different ultrasound signs in detecting CoA prenatally.
C. Villalaín   +20 more
wiley   +1 more source

Timing in resolution of left heart dilation according to the degree of mitral regurgitation in children with ventricular septal defect after surgical closure

open access: yesJornal de Pediatria, 2014
Objective: children with ventricular septal defects (VSD) can have chronic volume overload, which can result in changes of left heart echocardiographic parameters.
Hwa Jin Cho   +5 more
doaj   +1 more source

Diagnóstico ecocardiográfico de endocarditis mitral y aórtica en un perro [PDF]

open access: yes, 2002
Perro mestizo cruce de Spaniel bretón de 2 años de edad y 18 Kg de peso es referido al servicio de cardiología del Complejo Veterinario Aznalcóllar para la evaluación de un soplo cardíaco. El paciente presentaba una ligera apatía desde hacía varios días.
Santiago Martínez, José A.
core  

Cirugía de la fibrilación auricular [PDF]

open access: yes, 2011
Atrial fibrillation surgery is based on creating scars in the atrium, in order to avoid re-entry phenomena that may initiate and perpetuate arrhythmia, and driving the normal stimuli from the sinus node to the atrio-ventricular node. The
Hernandez-Estefania, R. (Rafael)   +3 more
core   +1 more source

Caseous Calcification of the Mitral Annulus. A Review of Six Cases [PDF]

open access: yes, 2007
Caseous calcification of the mitral annulus is a rare form of mitral annular calcification, whose etiology is not completely understood and which can lead to an erroneous diagnosis of intracardiac tumor.
Banazol, N   +11 more
core  

Defeito do septo auriculoventricular num doente adulto. Há «fendas» e fendas

open access: yesRevista Portuguesa de Cardiologia, 2016
Resumo: Os autores apresentam o caso de um doente adulto com regurgitação mitral severa no contexto de um defeito do septo auriculoventricular. A avaliação conjunta por ETE 2 D e 3 D foi fundamental para a caracterização anátomo‐funcional da válvula e ...
Nuno Moreno   +2 more
doaj   +1 more source

Ingeniería de tejidos en población pediátrica: una esperanza para el tratamiento de enfermedades valvulares mitrales congénitas

open access: yesCirugía Cardiovascular, 2023
Resumen: La enfermedad valvular cardíaca mitral en recién nacidos tiene una alta prevalencia a nivel mundial. El tratamiento convencional son los reemplazos valvulares, ya sean implantes mecánicos o bioprótesis.
Magda Y. Ospina   +6 more
doaj   +1 more source

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