Results 11 to 20 of about 84,409 (368)

Right ventricular outflow obstruction caused by cocoon duct occluder used for closure of ruptured sinus of valsalva aneurysm

Annals of Cardiac Anaesthesia, 2021
Hemolytic anemia and right ventricular outflow tract obstruction following device closure of ruptured sinus of Valsalva have seldom been reported in isolated case reports, and exact incidence is not known.
Rashmi Soori, Aanchal Dixit, Prabhat Tewari, Surendra K Agarwal   +3 more
doaj   +1 more source

Inter-ventricular Septum Ablation for the Treatment of Hypertrophic Obstructive Cardiomyopathy [PDF]

Advanced Ultrasound in Diagnosis and Therapy, 2020
For symptomatic hypertrophic obstructive cardiomyopathy (HOCM), how to effectively relieve left ventricular outflow tract obstruction is of great significance.
Yuejin Wu, MS, Shaobo Duan, MD, Luwen Liu, MS, Shuaiyang Wang, MS, Shuang Xu, MS, Liuwei Hao, BS, Lianzhong Zhang, MD
doaj   +1 more source

Left Ventricular Outflow Tract Myxoma [PDF]

European Journal of Echocardiography, 2003
This article reports a left ventricular outflow tract (LVOT) myxoma, presenting with peripheral embolus, in a 90-year-old patient during the follow-up due to ischemic heart disease. Among LVOT myxomas, which are usually very rare and most likely to present with manifestations due to obstruction, this is the first case presenting with peripheral embolus.
Yilmaz, MUSTAFA, Kose, N, Acikel, M, Erdogan, F, Gurlertop, Y   +4 more
openaire   +5 more sources

Use of a two-handed model to improve comprehension of ventricular outflow tract anatomy

BMC Medical Education, 2023
Background Mastering cardiac anatomy is a formidable obstacle in the learning process for cardiac electrophysiology trainees. The complex three-dimensional characteristics and contiguous relationship of the ventricular outflow tract are particularly ...
Xiang Xue, Xianyuan Luo, Zhaoyang Liu, Yun Jin   +3 more
doaj   +1 more source

Haemodynamic Interplay Between Concomitant Left Ventricular Outflow Tract Obstruction and Aortic Stenosis

Interventional Cardiology: Reviews, Research, Resources, 2021
The authors describe a patient with hypertrophic cardiomyopathy with concomitant left ventricular outflow tract obstruction and aortic stenosis. Detailed haemodynamic assessment of the serial lesions was performed.
Priya Bansal, Hamza Lodhi, Adithya Mathews, Anand Desai, Ramez Morcos, Brijeshwar Maini, Houman Khalili   +6 more
doaj   +1 more source

Application of Foley balloon catheter in palliative surgery for pulmonary atresia with an intact ventricular septem, with additional cases of pulmonary atresia with ventricular septal defect and tetralogy of Fallot

BMC Cardiovascular Disorders, 2023
Background Pulmonary atresia and tetralogy of Fallot can require palliative surgery in the neonatal period due to severe hypoxia; however, limitations of established techniques include high failure rate and need for cardiopulmonary bypass.
Qiteng Xu, Kefeng Hou, Bei Lv, Quansheng Xing, Rui Chen   +4 more
doaj   +1 more source

Relationship of left ventricular outflow tract velocity time integral to treatment strategy in submassive and massive pulmonary embolism

Pulmonary Circulation, 2020
Pulmonary embolism is associated with high rates of mortality and morbidity. It is important to understand direct comparisons of current interventions to differentiate favorable outcomes and complications.
David Antoine, Taylor Chuich, Ruben Mylvaganam, Chris Malaisrie, Benjamin Freed, Michael Cuttica, Daniel Schimmel   +6 more
doaj   +1 more source

Long-term surgical results of transposition of the great arteries with left ventricular outflow tract obstruction

Journal of Cardiothoracic Surgery, 2022
Objective The objective of this study was to evaluate the long-term surgical results of transposition of the great arteries with left ventricular outflow tract obstruction.
Akihisa Furuta, Masaaki Yamagishi, Goki Matsumura, Takeshi Shinkawa, Hiroshi Niinami   +4 more
doaj   +1 more source

Modern mapping and ablation of idiopathic outflow tract ventricular arrhythmias

Reviews in Cardiovascular Medicine, 2022
Outflow tract (OT) premature ventricular complexes (PVCs) are being recognized as a common and often troubling, clinical electrocardiographic finding. The OT areas consist of the Right Ventricular Outflow Tract (RVOT), the Left Ventricular Outflow Tract (
Stylianos Dragasis, Konstantinos Vlachos, Antonio Frontera, Panagiotis Mililis, Athanasios Saplaouras, Andromahi Zygouri, Maria Erato Zymatoura, Marianthi Kontonika, Nikolaos Kafkas, Michael Efremidis, Konstantinos P. Letsas   +10 more
doaj   +1 more source

Closure of insufficient, native right ventricular outflow tract with AMPLATZER™ muscular ventricular septal defect occluder in a patient with tetralogy of Fallot post-Melody® valve

Annals of Pediatric Cardiology, 2019
AMPLATZER™ muscular ventricular septal defect occluder is used commonly for off-label purposes. We describe an unusual case of a patient with tetralogy of Fallot who underwent repair with a right ventricle to pulmonary artery homograft due to abnormal ...
Neha Bansal, Sanjeev Aggarwal, Daniel R Turner   +2 more
doaj   +1 more source