Results 21 to 30 of about 87,571 (310)

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

PERFORATION OF THE INTERVENTRICULAR SEPTUM OF THE HEART [PDF]

Archives of Internal Medicine, 1921
Perforation of the interventricular septum of the heart, aside from cases of congenital malformation, in the great majority of cases is due either' to rupture of an interventricular aneurysm or to ulcerative endocarditis. Perforation from other causes, such as rupture of a hydatid cyst, 1 has been described but such cases are relatively very rare ...
openaire   +1 more source

Sequential segmental analysis of the crocodilian heart [PDF]

, 2017
Differences between hearts of crocodilians and those of mammals and birds are only partly understood because there is no standardised approach and terminology for describing cardiac structure.
Cook, Andrew C., Sridharan, S, Spicer, DE, Andrew C. Cook, Vi-Hue Tran, Bjarke Jensen, Spicer, Diane E., Sridharan, Shankar, Rob, JMH, Shankar Sridharan, Tran, Vi-Hue, Andrew Taylor, Jensen, B, Jafrin M. H. Rob, Jensen, Bjarke, Anderson, Robert H., Tran, V-H, Anderson, RH, Taylor, Andrew, Cook, AC, Rob, Jafrin M. H., Robert H. Anderson, Taylor, A, Diane E. Spicer   +23 more
core   +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

Predictors of the left ventricular dysfunction induced by ventricular arrhythmia

Zaporožskij Medicinskij Žurnal, 2016
The most powerful predictor of life-threatening arrhythmia risk is a combination of low heart rate variability with low ejection fraction (EF) of the left ventricle. Aim.
А. І. Vytryhovskiy
doaj   +1 more source

The 'beating-heart butterfly technique' for repair of basal post-infarction ventricle septum defect [PDF]

, 2022
Ischaemic ventricular septal defect is a serious complication of acute myocardial infarction with poor outcome. We present the 'beating-heart butterfly' technique to close the ventricular septal defect with a double-layered pericardial patch sewn to the ...
Mihalj, Maks; https://orcid.org/, Pasic, Miralem; https://orcid.org/, Carrel, Thierry; https://orcid.org/   +2 more
core   +1 more source

Outflow tract septation and the aortic arch system in reptiles: lessons for understanding the mammalian heart

EvoDevo, 2017
Background Cardiac outflow tract patterning and cell contribution are studied using an evo-devo approach to reveal insight into the development of aorto-pulmonary septation.
Robert E. Poelmann, Adriana C. Gittenberger-de Groot, Marcel W. M. Biermans, Anne I. Dolfing, Armand Jagessar, Sam van Hattum, Amanda Hoogenboom, Lambertus J. Wisse, Rebecca Vicente-Steijn, Merijn A. G. de Bakker, Freek J. Vonk, Tatsuya Hirasawa, Shigeru Kuratani, Michael K. Richardson   +13 more
doaj   +1 more source

Atrial Appendage Anastomosis in Hypoplastic Left Heart Syndrome With Restrictive Atrial Septum A Novel Approach [PDF]

, 2022
Intact atrial septum (IAS), occurring in ∼10% of patients with hypoplastic left heart syndrome (HLHS), conveys significant neonatal morbidity and mortality. Perinatal interventions have been described, but outcomes remain poor.
Reddy, V. Mohan, Tai, Christiana P, Reddy, V Mohan, Tai, Christiana P., Moon-Grady, Anita J., Nguyen, Chau P., Nguyen, Chau P, Moon-Grady, Anita J   +7 more
core   +1 more source

Fetal cardiac interventions: clinical and experimental research

Advances in Interventional Cardiology, 2016
Fetal cardiac interventions for congenital heart diseases may alleviate heart dysfunction, prevent them evolving into hypoplastic left heart syndrome, achieve biventricular outcome and improve fetal survival.
Shi-Min Yuan, Gulimila Humuruola
doaj   +1 more source