Results 71 to 80 of about 75,875 (253)

Right ventricular outflow tract velocity time integral-to-pulmonary artery systolic pressure ratio: a non-invasive metric of pulmonary arterial compliance differs across the spectrum of pulmonary hypertension. [PDF]

, 2019
Pulmonary arterial compliance (PAC), invasively assessed by the ratio of stroke volume to pulmonary arterial (PA) pulse pressure, is a sensitive marker of right ventricular (RV)-PA coupling that differs across the spectrum of pulmonary hypertension (PH ...
Bhattacharya, Priyanka T., Birati, Edo Y., Chirinos, Julio A., Forfia, Paul R., Fox, Arieh L., Grandin, E. Wilson, Kawut, Steven M., Mao, Frances, Mazimba, Sula, Mazurek, Jeremy A., Menachem, Jonathan N., Smith, Kerri Akaya, Tanna, Monique S., Troutman, Gregory S., Vaidya, Anjali, Zamani, Payman   +15 more
core   +2 more sources

Systems Analysis Implicates WAVE2 Complex in the Pathogenesis of Developmental Left-Sided Obstructive Heart Defects. [PDF]

, 2020
Genetic variants are the primary driver of congenital heart disease (CHD) pathogenesis. However, our ability to identify causative variants is limited.
Bernstein, Daniel, Bisgrove, Brent W, Brueckner, Martina, Chung, Wendy K, Deanfield, John, Demarest, Bradley, Edwards, Jonathan J, Fernandez, Nicolas F, Gelb, Bruce D, Giardini, Alessandro, Goldmuntz, Elizabeth, Kim, Richard, Lachmann, Alexander, Lifton, Richard P, Ma'ayan, Avi, Newburger, Jane W, Porter, George, Roberts, Amy E, Rouillard, Andrew D, Seidman, Christine E, Shankaran, Sunita S, Srivastava, Deepak, Tristani-Firouzi, Martin, Turan, Nahid, Wang, Zichen, Yost, H Joseph   +25 more
core  

EGM characteristics of intramural outflow tract ventricular arrhythmias [PDF]

, 2022
Kıvanç Yalın, Barış İkitimur, Ekin ÖNDER, A Soysal, Hakan Yalman, Adem Atıcı, Tolga Aksu   +6 more
openalex   +1 more source

Isolated right ventricular outflow obstruction: A unique phenotype of hypertrophic cardiomyopathy with review of literature

IHJ Cardiovascular Case Reports, 2019
Biventricular outflow obstruction in hypertrophic cardiomyopathy is an uncommon phenotype. A rare variant is that with isolated right ventricular outflow obstruction without resting or provocable pressure gradients within the left ventricular cavity.
Jagdish C. Mohan, Bilal Ahmad Baba, Vishwas Mohan, Madhu Shukla   +3 more
doaj   +1 more source

Radiofrequency Catheter Ablation of Atrioventricular Nodal Reentrant Tachycardia: It Is Not Always As It Is Expected [PDF]

, 2004
Observation of Coincident arrhythmias is not uncommon but the co-existence of idiopathic verapamil sensitive left ventricular tachycardia (ILVT) with other arrhythmias is very rare.
Arya, Arash, Emkanjoo, Zahra, Haghjoo, Majid, Heydari, Alireza, Sadr-Ameli, Mohammad Ali   +4 more
core   +1 more source

Tbx20 Is Required in Mid-Gestation Cardiomyocytes and Plays a Central Role in Atrial Development. [PDF]

, 2018
RationaleMutations in the transcription factor TBX20 (T-box 20) are associated with congenital heart disease. Germline ablation of Tbx20 results in abnormal heart development and embryonic lethality by embryonic day 9.5.
Aneas, Ivy, Bogomolovas, Julius, Boogerd, Cornelis J, Chen, Ju, Evans, Sylvia M, Joslin, Amelia C, Montefiori, Lindsey, Nobrega, Marcelo A, Sakabe, Noboru, Sobreira, Debora R, Zhang, Lunfeng, Zhou, Bin, Zhu, Xiaoming   +12 more
core   +2 more sources

Right Ventricular Outflow Tract [PDF]

, 2020
Yuranga Weerakkody, Daniel Bell, David Luong   +2 more
openaire   +2 more sources

Catheter Ablation of Ventricular Premature Contractions Originating From RVOT With Interruption of the Inferior Vena Cava—A Case Report

Annals of Noninvasive Electrocardiology
Ventricular premature contractions (VPC) originating from right ventricular outflow tract is the most common type of ventricular arrhythmias in clinic settings, which can be effectively cured by catheter ablation.
Liang Xiong, Jinzhu Hu, Dandan Wang, Juan Hua, Qi Chen   +4 more
doaj   +1 more source

The Fate of the Outflow Tract Septal Complex in Relation to the Classification of Ventricular Septal Defects

Journal of Cardiovascular Development and Disease, 2019
It is now established that the entity often described as an “aortopulmonary septal complex„ is better considered as an “outflow tract septal complex„.
Robert H. Anderson, Justin T. Tretter, Diane E. Spicer, Shumpei Mori   +3 more
doaj   +1 more source

The Apex Cardiogram in Left Ventricular Outflow Tract Obstruction [PDF]

, 1964
EMILIO TAFURR, Lawrence S. Cohen, Harold Levine   +2 more
openalex   +1 more source