Results 51 to 60 of about 391,145 (293)

Angiography‐guided mid/high septal implantation of ventricular leads in patients with congenital heart disease

open access: yesJournal of Arrhythmia, 2021
Background Conduction system pacing prevents pacing‐induced cardiomyopathy, but it can be challenging to perform in patients with congenital heart disease (CHD), and mid/high septal lead implantation is an alternative.
Jayaprakash Shenthar   +5 more
doaj   +1 more source

Spontaneous resolution of atrial and ventricular septal defects in Malta [PDF]

open access: yes, 1998
Congenital heart disease (CHD) is the commonest congenital malformation, and ventricular septal defect (VSD) and atrial septal defect (ASD) are the commonest forms of CHD.
Bailey, Mark   +2 more
core  

Dual pKa Lipid Nanoparticles for Lung‐tropic mRNA Delivery and pH‐Programmed Endosomal Escape

open access: yesAdvanced Science, EarlyView.
Lipid nanoparticles’ bottleneck lies in low endosomal escape efficiency and liver‐dominant delivery after intravenous administration. To overcome these limitations, we present a stepwise pH‐programmed lipid nanoparticle system enabled by our newly synthesized ionizable lipid.
Seong Gi Lim   +12 more
wiley   +1 more source

The Fate of the Outflow Tract Septal Complex in Relation to the Classification of Ventricular Septal Defects

open access: yesJournal of Cardiovascular Development and Disease, 2019
It is now established that the entity often described as an “aortopulmonary septal complex„ is better considered as an “outflow tract septal complex„.
Robert H. Anderson   +3 more
doaj   +1 more source

One and a half ventricle repair: clinical and animal study [PDF]

open access: yes, 2013
SUMMARY Since the first description of the so called “one and a half ventricle repair”, published by Billingsly et al. in 1989 1, this type of correction has been applied to several complex congenital cardiac anomalies.
Bhattarai, Anil
core  

Mitochondria‐Targeted Multimodal Nanotherapeutics Suppress Oxidized mtDNA‐Driven Inflammation at the Source

open access: yesAdvanced Science, EarlyView.
Ox‐mtDNA fragments escaping from mitochondria drive robust inflammatory responses. A targeted nanoplatform simultaneously inhibits mitochondrial FEN1‐mediated mtDNA cleavage and scavenges ROS, preventing the generation of immunogenic Ox‐mtDNA fragments. The released SeNPs further promote autophagic clearance of cytosolic mtDNA. Consequently, cGAS‐STING,
Wen‐Ling Li   +7 more
wiley   +1 more source

In silico hemodynamics of the computer-generated pulmonary atresia with intact ventricular septum patients

open access: yes, 2023
<p>Attached files include the lumped parameter model inputs and simulated pre- and post-operative (Biventricular repair and Glenn) hemodynamics of the generated digital pulmonary atresia with intact ventricular septum patients twins, related to the
Yildirim, Canberk
core   +2 more sources

Atrial septal defect--echocardiographic assessment before and after surgical repair.

open access: yesActa Médica Portuguesa, 1979
Twenty-two patients with atrial septal defect (ostium secundum type and sinus venosus) were studied by echocardiography before and after surgery. The sizes of the various heart chambers - right and left ventricles, left atrium and aortic root - and the ...
Luís Castro Guimarães   +2 more
doaj   +1 more source

RCC prolapse causing Aortic regurgitation in a restrictive VSD [PDF]

open access: yes, 2015
The incidence of aortic right coronary cusp (RCC) prolapse in outlet ventricular septal defect (VSD) is reported at 5%- 16%. Detection of RCC prolapse is critical in patients with outlet VSD because this complication may cause permanent aortic ...
Rabbani, Zeinab   +3 more
core  

Pulmonary atresia with intact ventricular septum and congenital left ventricular aneurysm

open access: yes, 2018
Pulmonary atresia with intact ventricular septum and congenital left ventricular aneurysms are both rare, representing <1 and <0.1% of CHD, respectively.
Rhiannon Hickok   +3 more
core   +1 more source

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