Results 101 to 110 of about 35,692 (337)

Surgical Correction of Left Ventricular Assist Device Outflow Graft Obstruction Caused by a Wrapped Expanded Polytetrafluoroethylene Graft: A Case Report

Journal of Chest Surgery
A 70-year-old man with dilated cardiomyopathy underwent left ventricular assist device (LVAD) implantation, using a HeartWare ventricular assist device, as a bridge to candidacy.
Sung Min Kim, Ilkun Park, Siwon Oh, Hyo Won Seo, Ga Hee Jeong, Jun Ho Lee, Su Ryeun Chung, Kiick Sung, Wook Sung Kim, Yang Hyun Cho   +9 more
doaj   +1 more source

Left ventricular outflow tract obstruction by accessory mitral tissue. A review regarding a case.

Revista Cubana de Cardiología y Cirugía Cardiovascular, 2011
The presence of accessory mitral valve tissue is a rare congenital abnormality that rarely,causes left ventricular outflow tract obstruction. Its presentation in adults is uncommon.
Iovank González Artiles, Raymid García Fernández, Guillermo Mojenas Morfa, Benito Sainz González de la Peña, Luis Benito Ramos Gutiérrez, Ailema Lima Guerra   +5 more
doaj  

Left ventricular outflow obstruction. [PDF]

Archives of Disease in Childhood, 1995
D Kitchiner, R Arnold
openaire   +3 more sources

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

The Anatomical Record, EarlyView.
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, Steven Cha, Shumpei Mori, Jaclyn A. Brennan, John Andrew Armour, Eric Rytkin, Igor R. Efimov, Olujimi A. Ajijola, Jeffrey L. Ardell, Kalyanam Shivkumar   +15 more
wiley   +1 more source

Low RYR2 Level Relates to Poor Prognosis of Patients With Lung Adenocarcinoma by Promoting Tumor Cell Proliferation and Inhibiting Immune Cell Infiltration

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Ryanodine receptor type 2 (RYR2) is a large calcium channel that has been identified as one of the most frequently mutated genes in lung adenocarcinoma (LUAD). Despite its potential significance, the role of RYR2 in LUAD remains poorly understood.
Tao Wang, Baozhen Wang, Zhongting Lu, Tao Li   +3 more
wiley   +1 more source

Impact of VA-ECMO on Dynamic LV Outflow Obstruction After Transcatheter Aortic Valve Replacement

JACC: Case Reports
Dynamic left ventricular outflow obstruction is a rare but severe complication of transcatheter aortic valve replacement. It presents as a paradoxical hemodynamic collapse after relieving the left ventricular afterload.
Juan Torrado, MD, PhD, Diego Barzallo, MD, Juan A. Terré, MD, César Joel Benites-Moya, MD, Saúl Ríos, MD, Mario García, MD, Mei Chau, MD, José M. Wiley, MD, MPH, Azeem Latib, MD   +8 more
doaj  

Cardiac Metastasis Presenting As Right Ventricular Outflow Obstruction. [PDF]

Cureus, 2023
Alsallamin I, Quraiba L, Mtour S, Alsallamin A.   +3 more
europepmc   +1 more source

Balloon dilation of postoperative right ventricular outflow obstructions

Journal of the American College of Cardiology, 1989
Balloon dilation was attempted in 16 patients, aged 5 months to 19.5 years, with right ventricular outflow obstruction after repair of congenital heart defects. Stenosis of a valved conduit between the pulmonary ventricle and pulmonary artery was present in nine patients with a mean transvalvular peak systolic ejection gradient of 61.6 +/- 21.0 mm Hg ...
John F. Keane, James E. Lock, Benjamin Zeevi, Stanton B. Perry   +3 more
openaire   +3 more sources

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

Chemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves, Giulia Cristina de Andreoli Souza, Alvaro Jose Hernandez Tasco, Marcos José Salvador   +3 more
wiley   +1 more source

Multidisciplinary Approach to Management of Hypertrophic Cardiomyopathy With Severe Left Ventricular Outflow Obstruction in Pregnancy. [PDF]

JACC Case Rep, 2023
Bhave A, Mohan G, Couture L, Sharma G, Yirerong J.   +4 more
europepmc   +1 more source