Results 31 to 40 of about 11,580 (206)

Progression of aortic regurgitation following transcatheter closure of intracristal ventricular septal defects in children: a mid- to long-term follow-up study

Frontiers in Cardiovascular Medicine, 2023
BackgroundEarly surgical closure is warranted to prevent aortic valve lesion and aortic regurgitation (AR) in intracristal ventricular septal defects (icVSDs). Experiences for transcatheter device closure of icVSDs are still limited.
Qiuman Li, Xu Zhang, Yukai Xu, Lingmei Zhou, Junjie Li, Zhiwei Zhang   +5 more
doaj   +1 more source

Outcomes of Patent Foramen Ovale Transcatheter Closure

JACC: Advances, 2023
El riesgo de erosión de un dispositivo de cierre septal auricular, en particular el oclusor septal Amplatzer, se ha descrito como mayor en pacientes con un borde aórtico corto. Se ha aplicado una preocupación similar a los dispositivos de cierre del foramen oval permeable (PFO), pero solo se han reportado casos raros de erosión. Puede ser que se elijan
Ada C. Stefanescu Schmidt, Lusine Abrahamyan, Annamalar Muthuppalaniappan, Ricardo Gorocica Romero, Georges Ephrem, Karl Everett, Douglas S. Lee, Mark Osten, Leland N. Benson, Eric Horlick   +9 more
openaire   +2 more sources

Aortic valve disease: Novel animal models for advancing our understanding of the underlying mechanisms

Animal Models and Experimental Medicine, EarlyView.
Due to the complex pathophysiology of aortic valve disease (AVD) and the resulting lack of effective pharmacotherapy, existing animal models are valuable research tools, but each has its own strengths and limitations. This review systematically surveys the major AVD models, compares their induction methods, pathological features, advantages and ...
Liya Hou, Xue Liu, Wangxing Hu, Xianbao Liu, Wei Zhu   +4 more
wiley   +1 more source

Outcomes of post myocardial infarction ventricular septal rupture: Experience from an Indian tertiary cardiac center

Indian Heart Journal
Background: Post myocardial infarction ventricular septal rupture (MI-VSR) is a devastating complication after acute myocardial infarction (AMI); lacks uniform treatment recommendations and carries poor outcomes.
Pramod Sagar, Raghuram Chikkala, Sridhara Suthan, Aayisha Nasser, Kothandam Sivakumar, Rajan Sethuratnam, Valikapthalil Mathew Kurian, Mullasari Sankardas Ajit   +7 more
doaj   +1 more source

Transcatheter Closure of Left Ventricular Outflow Tract–to–Left Atrium Fistula

JACC: Case Reports, 2021
Surgical and rarely transcatheter aortic valve replacement can be complicated by intracardiac fistula. Transcatheter closure of those shunts has been previously reported with favorable results.
Yasser Sammour, MD, Sanchit Chawla, MD, Rayji S. Tsutsui, MD, Jayendrakumar Patel, MD, Serge Harb, MD, Samir Kapadia, MD   +5 more
doaj   +1 more source

Hyperbranched poly‐L‐lysine surface‐engineered bioprosthetic heart valves with anti‐calcification, anti‐infection, and durability

BMEMat, EarlyView.
The challenges of bioprosthetic heart valves (BHV) with respect to calcification, infection, and poor durability are tackled by surface engineering of hyperbranched poly‐L‐lysine (HBPL), providing a translational solution to improve long‐term valve performance.
Pai Peng, Dongchao Qiu, Yongyuan Kang, Qiaoxuan Wang, Xuelong Wang, Boyana Parvanova, Miroslav Karabaliev, Changyou Gao   +7 more
wiley   +1 more source

Interventional Closure of Patent Foramen Ovale (PFO) with Amplatzer PFO Occluder in Patients with Paradoxical Cerebral Embolism [PDF]

Journal of Tehran University Heart Center, 2006
Background: Percutaneous transcatheter closure has been proposed as an alternative to surgical closure or long-term anticoagulation in patients with presumed paradoxical embolism and patent foramen ovale (PFO).
Ali Mohammad Haji Zeinali, Hakimeh Sadeghian   +1 more
doaj   +2 more sources

Transcatheter Closure of Post-operative Residual Ventricular Septal Defect Using a Patent Ductus Arteriosus Closure Device in an Adult: a Case Report

Acta Medica Indonesiana, 2016
Transcatheter closure of perimembranous and muscular ventricular septal defect (VSD) has been performed widely and it has more advantages compare to surgery.
Mulyadi M Djer, Nikmah S Idris, Idrus Alwi, Ika P Wijaya   +3 more
doaj   +2 more sources

Postprocedural Outcomes and Risk Factors for Arrhythmias Following Transcatheter Closure of Congenital Perimembranous Ventricular Septal Defect: A Single-center Retrospective Study

Chinese Medical Journal, 2017
Background: Currently, transcatheter closure of perimembranous ventricular septal defect (pmVSD) is a widely accepted therapeutic modality. However, arrhythmias, especially postprocedural heart blocks, are a concern and outcomes are not very clear.
Li-Jian Zhao, Bo Han, Jian-Jun Zhang, Ying-Chun Yi, Dian-Dong Jiang, Jian-Li Lyu   +5 more
doaj   +1 more source

A Large Retrospective Study to Evaluate Utility of Zephyr Covered Stent in Transcatheter Closure of Sinus Venosus Defects

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Transcatheter closure (TCC) of sinus venosus defects (SVD) using balloon‐expandable covered stents is an emerging alternative to surgery. ZephyrCS (Sahajanand Laser Technologies, Gandhinagar, India) is available in long lengths to suit SVD closure.
Pramod Sagar, Puthiyedath Thejaswi, Kothandam Sivakumar, Praveen Ashok Kumar   +3 more
wiley   +1 more source