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Reversible Right Ventricular Outflow Tract Obstruction. [PDF]

JACC Case Rep
Mediastinal masses are uncommon, manifesting in 
Ravindran J, Ridley L, McKew G, Kritharides L.   +3 more
europepmc   +4 more sources

Mavacamten in Right Ventricular Outflow Tract Obstruction. [PDF]

JACC Case Rep
Right ventricular outflow tract (RVOT) obstruction is a rare complication of ventricular hypertrophy in patients with hypertrophic cardiomyopathy (HCM).
Malhi JK, Carrick RT, Duvall C, Rahman F, Martinez MW, Madrazo J, Barouch LA.   +6 more
europepmc   +4 more sources

Shortening of the Short Refractory Periods in Short QT Syndrome [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundDiagnosis of short QT syndrome (SQTS) remains difficult in case of borderline QT values as often found in normal populations. Whether some shortening of refractory periods (RP) may help in differentiating SQTS from normal subjects is unknown ...
Anne Rollin, Estelle Gandjbakhch, Carla Giustetto, Chiara Scrocco, Carole Fourcade, Benjamin Monteil, Pierre Mondoly, Christelle Cardin, Carole Maupain, Fiorenzo Gaita, Philippe Maury   +10 more
doaj   +5 more sources

Functional conduction system mapping in sheep reveals Purkinje spikes in the free wall of the right ventricular outflow tract. [PDF]

Front Physiol
Ablation of sites displaying Purkinje activity is highly effective against idiopathic ventricular fibrillation which often originates in the right ventricular outflow tract.
Blok M, den Ouden BL, Kuiper M, Ophelders DRMG, Jongbloed MRM, Zeemering S, Jensen B, van Hunnik A, Boukens BJ.   +8 more
europepmc   +2 more sources

Catheter ablation of right ventricular outflow tract tachycardia using contact force guidance [PDF]

, 2014
Outflow tract tachycardias (OTT) originating from the right or left ventricular outflow tract are thought to be benign. However, symptoms can be disabling and deterioration of left ventricular function may occur with a high arrhythmia burden.
Suzanne D.A. Valk, Natasja M.S. de Groot, Luc Jordaens   +2 more
openalex   +6 more sources

Hemodynamics of a right ventricular outflow tract aneurysm assessed with 4D flow MRI before and after unilateral pulmonary artery balloon angioplasty: A case report. [PDF]

Radiol Case Rep
Right ventricular outflow tract aneurysms are rare postoperative complications associated with congenital heart diseases. The hemodynamics associated with a right ventricular outflow tract aneurysm serve as important risk indicators for aneurysm ...
Oka H, Nakau K, Ito K, Imanishi R, Fukao K, Nakagawa S, Suzuki T, Takahashi S.   +7 more
europepmc   +2 more sources

Coexistence of Atrioventricular Nodal Reentrant Tachycardia and Idiopathic Left Ventricular Outflow-Tract Tachycardia [PDF]

Indian Pacing and Electrophysiology Journal, 2005
Double tachycardia is a relatively rare condition. We describe a 21 year old woman with history of frequent palpitations. In one of these episodes, she had wide complex tachycardia with right bundle branch and inferior axis morphology.
Alireza Heidari, MohammadAli Sadr-Ameli, Amirfarjam Fazelifar, Zahra Emkanjoo, Mohammadreza Dehghani, Arash Arya, Majid Haghjoo   +6 more
doaj   +3 more sources

Right Ventricular Outflow Tract Mass in Antiphospholipid Syndrome [PDF]

Clin Case Rep
Antiphospholipid syndrome (APS) is well known for its association with arterial and venous thrombosis. Intracardiac thrombosis—more often involving the right atrium—is a serious manifestation of the disease.
Sahebjam M, Poorhosseini H, Haji Ali A, Mohammad Gholizad T, Mohammadzadeh S.   +4 more
europepmc   +2 more sources

Metastasizing leiomyoma obstructing the right ventricular outflow tract

Annals of Cardiac Anaesthesia, 2020
A very loud systolic murmur was identified during a pre-operative evaluation of a 51-year-old woman for an elective hysterectomy. The TTE showed a 4.7 cm intracardiac mass obstructing the RVOT. The patient was scheduled instead for resection of the mass.
Miguel Ruben Abalo, John Carey, Oscar Aljure, Yiliam Rodriguez-Blanco   +3 more
doaj   +3 more sources

A single coronary artery with left circumflex artery crossing right ventricular outflow tract in tetralogy of Fallot with absent left pulmonary artery [PDF]

Journal of Cardiovascular and Thoracic Research, 2021
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, Shyam Kumar Singh Thingnam, Vikas Kumar, Ruchit Patel, Ganesh Kumar Munirathinam, Dheemta Toshkhani   +5 more
doaj   +1 more source