Results 41 to 50 of about 7,236 (237)

Retrospective analysis of occlusion released under guidance of echocardiography in the treatment of 54 patients with congenital heart disease [PDF]

open access: yesJichu yixue yu linchuang, 2022
Objective To share our experience of percutaneous or transthoracic closure of atrial septal defect (ASD) and ventricular septal defect (VSD) supported by echocardiography guidance.
PAN Guang-yu, LIU Ruo-fan, GONG Da, LIU Shen, TONG Ming-hui, LI Bin, XU Jian-ping
doaj   +1 more source

Amplatzer Septal Occluder-induced Transient Complete Atrioventricular Block

open access: yesJournal of the Formosan Medical Association, 2007
Percutaneous transcatheter atrial septal defect (ASD) closure is a widely used technique that has replaced open-heart surgical closure in many centers. The most common implant is the Amplatzer septal occluder which seems to be a highly effective and safe
Shan-Miao Lin   +2 more
doaj   +1 more source

Congenital portosystemic shunt with multiple splenic artery aneurysms: Reversing pulmonary hypertension and preventing aneurysm rupture

open access: yesAnnals of Pediatric Cardiology, 2022
We report an unusual occurrence of multiple splenic artery aneurysms and splenomegaly in a young woman with severe pulmonary hypertension, secondary to a congenital portosystemic shunt (CPS).
Anand P Subramanian   +3 more
doaj   +1 more source

The anatomy of interatrial communications - what does the interventionist need to know? [PDF]

open access: yes, 2008
Increasingly, the interventional cardiologist is seeking to close interatrial communications by inserting devices by means of catheterisation. So as to optimise these procedures, it is adavantageous to have a firm grasp of the anatomy of the normal ...
Anderson, RH, Martins, JDF
core   +1 more source

Atrial Septal Defects [PDF]

open access: yes, 2014
Atrial septal defects are the third most common type of congenital heart disease. Included in this group of malformations are several types of atrial communications that allow shunting of blood between the systemic and the pulmonary circulations.
Geva, T, Martins, JD, Wald, R
core   +1 more source

Left-sided migration of Sideris button atrial septal occluder device [PDF]

open access: yesEuropean Journal of Echocardiography, 2010
We report the case of a left-sided migrated 'Sideris button' atrial septal defect occlusion device 6 years post-implantation with a residual secundum atrial septal defect and left atrial mass. The aims of this case report are to highlight an uncommonly seen atrial septal occlusion device, the importance of a complete echocardiographic examination of ...
Angela, Jerath   +5 more
openaire   +2 more sources

Transcatheter closure of atrial septal defect with atrial septal occluder in a patient with nickel allergy

open access: yesTürk Kardiyoloji Derneği Arşivi, 2017
Presently described is transcatheter closure of atrial septal defect with atrial septal occluder (ASO) device in a patient with nickel allergy. Patients with metal allergy who will undergo nitinol device implantation should be tested for possible nickel ...
Hasan Arı   +4 more
doaj   +1 more source

Motion estimation of vortical blood flow within the right atrium in a patient with atrial septal defect [PDF]

open access: yes, 2007
Copyright © 2007 IEEEPatients with an atrial septal defect (ASD) have a left to right shunt with associated complications. Currently, various imaging modalities, including echocardiography and invasive cardiac catheterization, are utilized in the ...
Abbott, D.   +7 more
core   +1 more source

Experimental study of the bilateral asymmetric single-rivet occluder device for transcatheter patent foramen ovale closure with reserved interatrial septal puncture area

open access: yesFrontiers in Cardiovascular Medicine
PurposeTo evaluate a noval bilateral asymmetric single-rivet occluder with reserved interatrial septal puncture area for treating patent foramen ovale (PFO).Materials and methodsThe study established a pig model of patent foramen ovale (PFO) by ...
Yiting Wei   +8 more
doaj   +1 more source

Fabrication and characterization of chitosan nanoparticles and collagen-loaded polyurethane nanocomposite membrane coated with heparin for atrial septal defect (ASD) closure [PDF]

open access: yes, 2017
Atrial septal defect (ASD) constitutes 30–40% of all congenital heart diseases in adults. The most common complications in the treatment of ASD are embolization of the device and thrombosis formation.
Ayyar, M.   +3 more
core   +1 more source

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