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Left Ventricular Outflow Tract Tachycardias
Left ventricular outflow tract tachycardia (LVOT-VT) is an uncommon type of idiopathic left ventricular tachycardia (ILVT) thought to be due to cyclic adenosine mono phosphate (c-AMP) mediated triggered activity. The arrhythmia can be terminated pharmacologically with calcium channel blockers or beta-blockers.
Johnson Francis, MD, DM, FCSI, FACC, FRCP Edin
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Mavacamten in Right Ventricular Outflow Tract Obstruction. [PDF]
Right ventricular outflow tract (RVOT) obstruction is a rare complication of ventricular hypertrophy in patients with hypertrophic cardiomyopathy (HCM). This study presents an unusual case of a patient with HCM with severe RVOT obstruction that was relieved successfully through the use of mavacamten.
Malhi JK+6 more
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Idiopathic left ventricular outflow tract pseudoaneurysm
Left ventricular outflow tract (LVOT) pseudoaneurysm is a rare occurrence and may produce clinically unpredictable symptoms. A very few cases of LVOT pseudoaneurysm are reported and there has always been a predisposing factor in these reported cases such
Ajay Kumar Jha+4 more
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Idiopathic outflow tract ventricular arrhythmias
Karthi Gesan
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A single coronary artery with left circumflex artery crossing right ventricular outflow tract in tetralogy of Fallot with absent left pulmonary artery [PDF]
Tetralogy of Fallot (TOF) with unilateral absence of pulmonary artery and the anomalous coronary artery is a rare combination. Detailed preoperative evaluation of coronary artery anatomy is must to prevent injury to the major vessels crossing right ...
Vivek Jaswal+5 more
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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+3 more
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Inter-ventricular Septum Ablation for the Treatment of Hypertrophic Obstructive Cardiomyopathy [PDF]
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
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Development and Morphology of the Ventricular Outflow Tracts [PDF]
It is customary, at the current time, to consider many, if not most, of the lesions involving the ventricular outflow tract in terms of conotruncal malformations. This reflects the introduction, in the early 1940s, of the terms conus and truncus to describe the components of the developing outflow tract.
Robert H Anderson (9135554)+4 more
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Left Ventricular Outflow Tract Myxoma [PDF]
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+4 more
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Use of a two-handed model to improve comprehension of ventricular outflow tract anatomy
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+3 more
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