Results 141 to 150 of about 27,032 (257)

Around and Through: Successful Mitral Paravalvular Leakage Closure Using Both Anterograde and Retrograde Approaches

open access: yesCatheterization and Cardiovascular Interventions, Volume 107, Issue 7, Page 2179-2182, June 1, 2026.
ABSTRACT Paravalvular leak (PVL) is a recognized complication after surgical mitral valve replacement and may cause heart failure, pulmonary hypertension, or hemolysis when moderate or severe. Although redo surgery is the definitive treatment, it carries substantial risk in elderly patients or those with multiple prior cardiac surgeries.
Marco Garaventa   +3 more
wiley   +1 more source

Outcomes of Left Atrial Appendage Occlusion in Heart Failure With Reduced Ejection Fraction

open access: yesCatheterization and Cardiovascular Interventions, Volume 107, Issue 7, Page 2345-2352, June 1, 2026.
ABSTRACT Background Patients with heart failure with reduced ejection fraction (HFrEF) were excluded from major trials of left atrial appendage occlusion (LAAO). Aim The objective of this study was to describe this population and evaluate outcomes after LAAO in patients with and without HFrEF.
Aamer Ubaid   +4 more
wiley   +1 more source

Arterial Occlusion Caused by Intimal Flap Elevation After Arteriosclerosis Obliterans Stent Implantation: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Stent‐related dissection is a well‐recognized complication of endovascular intervention. However, acute arterial occlusion resulting from stent‐induced intimal flap displacement at a major bifurcation is rare and carries a high risk of limb‐threatening ischemia.
Le Zhang   +4 more
wiley   +1 more source

Transcatheter cardiac interventions and the role of interventional echocardiography

open access: yes, 2014
This thesis concerns the application of three new procedures in the field of structural heart disease. Firstly, we investigate the mineral invasive transcatheter tgechnique to treat high-surgicval risk patients with severe symptomatic MR using edge-to-edge technique with the MitraClip system.
Swaans, M.J.   +3 more
openaire   +1 more source

Clinical Diagnosis and Treatment of Ruptured Renal Artery Aneurysm During Pregnancy: A Case Report and Literature Review

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Rupture of renal artery aneurysm during pregnancy (PSRRAA) is a life‐threatening emergency that can lead to adverse outcomes for both the mother and the fetus. This paper reports a case of right renal artery aneurysm (RAA) rupture in a 32‐year‐old pregnant woman at 37 weeks of gestation, and discusses the clinical diagnosis and treatment of ...
SuFang Qiu   +3 more
wiley   +1 more source

The future of transcatheter mitral valve interventions: competitive or complementary role of repair vs. replacement? [PDF]

open access: yes, 2017
Transcatheter mitral interventions has been developed to address an unmet clinical need and may be an alternative therapeutic option to surgery with the intent to provide symptomatic and prognostic benefit.
Maisano, Francesco   +25 more
core  

Surgical Treatment of Severe Complications Caused by Transcatheter Closure of Ventricular Septal Defects

open access: yes, 2010
The objective was to report the surgical results following failed transcatheter intervention for closure of ventricular septal defects (VSDs). This study is a retrospective analysis of patients (n = 9) from Xijing Hospital (Xi’an, China) with failed ...
Jian Yang   +5 more
core   +1 more source

Transcatheter Arterial Chemoembolization Combined with Hepatic Arterial Infusion Chemotherapy Versus Transcatheter Arterial Chemoembolization for Unresectable Hepatocellular Carcinoma: A Systematic Review and Meta-analysis

open access: yes
Background/Aims: In this study, we evaluated the efficacy and safety of transcatheter arterial chemoembolization (TACE) combined with hepatic arterial infusion chemotherapy (HAIC) compared to TACE monotherapy for the treatment of unresectable ...
Yi Feng   +9 more
core   +1 more source

“Diagnostic Performance of Artificial Intelligence in Evaluating Tricuspid Regurgitation: A Systematic Review and Meta‐Analysis”

open access: yesClinical Cardiology, Volume 49, Issue 6, June 2026.
Artificial intelligence demonstrates strong diagnostic accuracy for detecting tricuspid regurgitation, particularly with echocardiography‐based models. Despite promising performance, substantial heterogeneity and limited external validation highlight the need for prospective, multicenter studies before routine clinical implementation.
Pooya Eini   +3 more
wiley   +1 more source

Cost-effectiveness of transcatheter aortic valve intervention (TAVI) compared to surgical aortic valve replacement (SAVR) in low- to intermediate-surgical-risk patients

open access: yes, 2020
Cost-effectiveness of transcatheter aortic valve intervention (TAVI) compared to surgical aortic valve replacement (SAVR) in low- to intermediate-surgical-risk ...
M Azraai (13515169)   +2 more
core  

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