Results 11 to 20 of about 80,640 (181)

Systematic Approach to Malalignment Type Ventricular Septal Defects

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Various congenital heart diseases are associated with malalignment of a part of the ventricular septum. Most commonly, the outlet septum is malaligned toward the right or left ventricle.
Shi‐Joon Yoo, Mika Saito, Nabil Hussein, Fraser Golding, Hyun Woo Goo, Whal Lee, Christopher Z. Lam, Mike Seed, Andreea Dragulescu   +8 more
doaj   +1 more source

Ablação por cateter com radiofreqüência de vias acessórias esquerdas por abordagem transeptal Radiofrequency catheter ablation of left accessory pathways by transeptal approach

Arquivos Brasileiros de Cardiologia, 2006
OBJETIVO: Estudar uma série de pacientes submetidos a ablação por cateter, com radiofreqüência (RF) de vias acessórias (VA) esquerdas mediante abordagem transeptal (TS), comparando-os aos pacientes submetidos ao mesmo tipo de procedimento por abordagem ...
Márcio Augusto Silva, Elenir Nadalin, Alessandro Kraemmer, Gel Roberto Marmitt Berardi, José Carlos Moura Jorge, Cláudio L. Pereira da Cunha   +5 more
doaj   +1 more source

Bases morfológicas para o estudo do septo interatrial no feto humano Morphological basis for the study of the interatrial septum in the human fetus

Arquivos Brasileiros de Cardiologia, 2007
OBJETIVO: Descrever observações morfológicas sobre o septo interatrial em fetos normais, especialmente o forame oval e o septo primeiro, de forma a comparar a excursão do septo primeiro com o diâmetro do forame oval.
Hugo Becker Amaral, Paulo Zielinsky, Aron Ferreira da Silveira, Ijoni Costabeber, Luiz Henrique Nicoloso, Olmiro Cezimbra de Souza Filho, Marcelo Salum, João Luiz Manica, Juliana Silveira Zanettini, Ane Micheli Costabeber   +9 more
doaj   +1 more source

Fetal cardiac interventions: an update of therapeutic options

Brazilian Journal of Cardiovascular Surgery, 2014
Objective: This article aims to present updated therapeutic options for fetal congenital heart diseases. Methods: Data source for the present study was based on comprehensive literature retrieval on fetal cardiac interventions in terms of ...
Shi-Min Yuan
doaj   +1 more source

Sinus of Valsalva Aneurysm Dissecting into Interventricular Septum Compressing RVOT [PDF]

Journal of Clinical and Diagnostic Research, 2018
Aneurysm of sinus of valsalva is a rare disorder. Rupture of sinus of valsalva into the right atria, right ventricle and the left ventricle is more commonly seen.
Nishu Raj, Pallavi Sinha, Neeraj Wadhwa, Sunil Kumar Puri   +3 more
doaj   +1 more source

What Is the Heart? Anatomy, Function, Pathophysiology, and Misconceptions

Journal of Cardiovascular Development and Disease, 2018
Cardiac dynamics are traditionally linked to a left ventricle, right ventricle, and septum morphology, a topography that differs from the heart’s five-century-old anatomic description of containing a helix and circumferential wrap architectural ...
Gerald D. Buckberg, Navin C. Nanda, Christopher Nguyen, Mladen J. Kocica   +3 more
doaj   +1 more source

Congestive Heart Failure Leads to Prolongation of the PR Interval and Atrioventricular Junction Enlargement and Ion Channel Remodelling in the Rabbit. [PDF]

PLoS ONE, 2015
Heart failure is a major killer worldwide. Atrioventricular conduction block is common in heart failure; it is associated with worse outcomes and can lead to syncope and bradycardic death.
Theodora Nikolaidou, Xue J Cai, Robert S Stephenson, Joseph Yanni, Tristan Lowe, Andrew J Atkinson, Caroline B Jones, Rida Sardar, Antonio F Corno, Halina Dobrzynski, Philip J Withers, Jonathan C Jarvis, George Hart, Mark R Boyett   +13 more
doaj   +1 more source

Close Proximity of Left Anterior Descending Artery to the Right Ventricular Lead Apparently Implanted into the Mid-septum

Indian Pacing and Electrophysiology Journal, 2014
Right ventricular (RV) mid-septal pacing should have fewer negative effects on left ventricular function compared to apical pacing. However, targeting the mid-septum may be technically challenging since it is usually done with two-dimensional fluoroscopy.
Pavel Osmancik, MD, PhD, FESC, Petr Stros, MD
doaj   +1 more source

Persistent High Grade Flurodeoxyglucose Uptake in Lipomatous Hypertrophy of the Interatrial Septum on Dual Time Point Imaging and with Ambient Warming

World Journal of Nuclear Medicine, 2014
Lipomatous hypertrophy of the interatrial septum (LHIS) is a relatively uncommon disorder of the heart characterized by benign fatty infiltration of the interatrial septum that usually spares the fossa ovalis.
K Kamaleshwaran, N Sudhakar, D Shibu, E R R Kurup, Ajit Shinto   +4 more
doaj   +1 more source

The Interventricular Septum Is Biomechanically Distinct from the Ventricular Free Walls

Bioengineering, 2021
The interventricular septum contributes to the pumping function of both ventricles. However, unlike the ventricular wall, its mechanical behavior remains largely unknown.
Michael Nguyen-Truong, Wenqiang Liu, Courtney Doherty, Kristen LeBar, Kevin M. Labus, Christian M. Puttlitz, Jeremiah Easley, Eric Monnet, Adam Chicco, Zhijie Wang   +9 more
doaj   +1 more source