Results 141 to 150 of about 64,130 (263)

Mitral Regurgitation, Left Atrial Structural and Functional Remodelling and the Effect on Pulmonary Haemodynamics [PDF]

, 2019
Riccardo M. Inciardi, Andrea Rossi, Corinna Bergamini, Giovanni Benfari, Caterina Maffeis, C Greco, Andrea Drago, Marco Guazzi, Flavio Ribichini, Mariantonietta Cicoira   +9 more
openalex   +1 more source

Who Needs Endoscopic Removal of Food Residue From the Esophagus Before Peroral Endoscopic Myotomy for Esophageal Achalasia and Esophagogastric Junction Outflow Obstruction?

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Peroral endoscopic myotomy (POEM) is an established treatment for esophageal achalasia. Despite favorable outcomes, the risk of reflux aspiration during general anesthesia induction in POEM remains a concern. This study aimed to identify the risk factors for food residue in the esophagus before POEM and evaluate the necessity of ...
Masatoshi Kaizuka, Tetsuya Tatsuta, Yohei Sawada, Taka Asari, Shiro Hayamizu, Shinji Oota, Keisuke Hasui, Hidezumi Kikuchi, Hiroto Hiraga, Daisuke Chinda, Tatsuya Mikami, Shinsaku Fukuda, Hirotake Sakuraba   +12 more
wiley   +1 more source

Right Ventricular Myocardial Tissue Velocities, Myocardial Performance Index, and Tricuspid Annular Plane Systolic Excursion in Totally Corrected Tetralogy of Fallot Patients

Journal of Tehran University Heart Center, 2015
Background: Longer survival after the total repair of the Tetralogy of Fallot increases the importance of late complications such as right ventricular dysfunction.
Asadolah Tanasan, Keyhan Sayadpour-Zanjani, Armen Kocharian, Abdolrazagh Kiani, MohammadAli Navabi   +4 more
doaj  

Tricuspid Regurgitation Peak Gradient (TRPG)/Tricuspid Annulus Plane Systolic Excursion (TAPSE)　― A Novel Parameter for Stepwise Echocardiographic Risk Stratification in Normotensive Patients With Acute Pulmonary Embolism ―

, 2018
Michał Ciurzyński, Katarzyna Kurnicka, Barbara Lichodziejewska, Marta Kozłowska, Magdalena Pływaczewska, Piotr Sobieraj, Olga Dzikowska­‐Diduch, Sylwia Goliszek, Piotr Bienias, Maciej Kostrubiec, Piotr Pruszczyk   +10 more
openalex   +2 more sources

Noradrenergic and cholinergic innervation of the normal human heart and changes associated with cardiomyopathy

The Anatomical Record, Volume 309, Issue 2, Page 417-450, February 2026.
Abstract Autonomic nerves are crucial in cardiac function and pathology. However, data on the distribution of cholinergic and noradrenergic nerves in normal and pathologic human hearts is lacking. Nonfailing donor hearts were pressure‐perfusion fixed, imaged, and dissected. Left ventricular cardiomyopathy samples were also obtained.
Peter Hanna, Donald B. Hoover, Logan G. Kirkland, Elizabeth H. Smith, Megan D. Poston, Stanley G. Peirce, Chloe G. Garbe, Tasha K. Phillips, Steven Cha, Shumpei Mori, Jaclyn A. Brennan, John Andrew Armour, Eric Rytkin, Igor R. Efimov, Olujimi A. Ajijola, Jeffrey L. Ardell, Kalyanam Shivkumar   +16 more
wiley   +1 more source

Isolated Pulmonary Regurgitation without Right Heart Remodeling or Pulmonary Hypertension. [PDF]

Am J Case Rep
Doyle R, Wilkinson M.
europepmc   +1 more source

Severe Supravalvular Aortic Stenosis Treated With Double Patch Aortoplasty: A Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Severe supravalvular aortic stenosis in a young patient is a rare but critical condition requiring timely diagnosis and intervention. We report a 15‐year‐old girl presenting with exertional dyspnea, chest pain, and palpitations. Echocardiography and multidetector computed tomography (MDCT) confirmed severe supravalvular aortic stenosis ...
Birat Kadel, Ashok Paudel, Parbej Allam, Sumin Thapa, Sujan Dhital   +4 more
wiley   +1 more source

The Impact of High‐Intensity Exercise in Normobaric Hypoxia on Right Ventricular Function in Trained and Untrained Men—An Echocardiographic Study

Comprehensive Physiology, Volume 16, Issue 1, February 2026.
A single bout of high‐intensity exercise to volitional exhaustion under acute normobaric hypoxia (~3000 m a.s.l.; FiO2 = 14.4%) does not induce greater alterations in right ventricular systolic function compared to normoxia in either trained or untrained healthy men.
Gajda Robert, Czuba Miłosz, Płoszczyca Kamila, Kowalik Ewa, Niemaszyk Adam, Starczewski Michał, Grzebisz‐Zatońska Natalia, Kaczmarczyk Katarzyna, Langfort Józef   +8 more
wiley   +1 more source

Correction: Progression of tricuspid and pulmonary regurgitation following surgical repair of subarterial ventricular septal defect via different approaches: predictors and outcomes. [PDF]

J Cardiothorac Surg
Li L, Liu A, Su J.
europepmc   +1 more source

Pulmonary Regurgitation - Results from the Harmony™ Transcatheter Pulmonary Valve Trial. [PDF]

Heart Int, 2020
Cheatham J.
europepmc   +1 more source