Results 21 to 30 of about 216,825 (309)

Spectrum of pulmonary valve morphology and its relationship to pulmonary trunk in tetralogy of Fallot

Indian Journal of Radiology and Imaging, 2017
Background: Tetralogy of Fallot (TOF) is a complex congenital heart disease with anatomic variations. Although the pulmonary valve in TOF is abnormal, it has not been studied well, especially on newer imaging modalities such as multidetector computed ...
Binita R Chacko, George K Chiramel, Leena R Vimala, Devi A Manuel, Elizabeth Joseph, K Reka   +5 more
doaj   +1 more source

Percutaneous pulmonary valve implantation alters electrophysiologic substrate [PDF]

, 2016
BACKGROUND: Percutaneous pulmonary valve implantation (PPVI) is first‐line therapy for some congenital heart disease patients with right ventricular outflow tract dysfunction.
Avari Silva, Jennifer N, Balzer, David T, Nguyen, Hoang H, Nicolas, Ramzi, Shahanavaz, Shabana, Van Hare, George F   +5 more
core   +2 more sources

Quadricuspid Pulmonary Valve

Journal of The Indian Academy of Echocardiography & Cardiovascular Imaging, 2018
Quadricuspid pulmonary valve (QPV) is a rare congenital cardiac malformation which is notable for its asymptomatic behavior. With only a few hundred cases reported in literature, its clinical significance is not exactly known, although many authors have placed its implications on the Ross procedure. We report a case of QPV which was detected on routine
Gnanavelu Ganesan, Hariharakrishnan Ramamoorthy, Venkatesan Sangareddi   +2 more
openaire   +2 more sources

Our first experience of transcatheter pulmonary valve replacement

Инновационная медицина Кубани, 2020
The treatment of pulmonary valve disease is one of the urgent problems of modern cardiology and cardiac surgery. In most cases, pulmonary valve abnormalities are congenital.
A. N. Pakholkov, E. S. Suslov, K. A. Lashevich, N. B. Karakhalis, T. V. Serova, G. A. Efimochkin, A. N. Fedorchenko, M. V. Boriskov, V. A. Porhanov   +8 more
doaj   +1 more source

Intracardiac Echocardiography to Diagnose Bioprosthetic Pulmonary Valve Thrombosis

JACC: Case Reports, 2021
A 48-year-old woman presented with heart failure and bioprosthetic pulmonary valve regurgitation 2 years after pulmonary valve replacement. Intracardiac echocardiography demonstrated uniform thickening of a single prosthetic valve leaflet suggesting ...
Christopher J. DeZorzi, MD, Justin P. Sheehy, MD, Adnan Chhatriwalla, MD, Anthony Magalski, MD, John T. Saxon, MD   +4 more
doaj   +1 more source

The diagnosis and treatment of pulmonary valve stenosis in children

Asian Journal of Medical Sciences, 2015
Pulmonary valve stenosis (PS) is a common congenital heart disease, its early diagnosis and treatment can improve growth and prognosis in children with pulmonary valve stenosis.
Shiv Kumar Yadav
doaj   +1 more source

A geometric model for the human pulmonary valve in its fully open case. [PDF]

PLoS ONE, 2018
The human pulmonary valve, one of the key cardiac structures, plays an important role in circulatory system. However, there are few mathematical models to accurately simulate it. In this paper, we establish a geometric model of the normal human pulmonary
Xiaoqin Shen, Lin Bai, Li Cai, Xiaoshan Cao   +3 more
doaj   +1 more source

Impact of right ventriculotomy for tetralogy of Fallot repair with a pulmonary valve–sparing procedureCentral MessagePerspective

JTCVS Open, 2022
Objectives: The study objectives were to reconfirm the superiority of the pulmonary valve-sparing procedure versus the transannular patch procedure for repair of tetralogy of Fallot and to evaluate the influence of a right ventriculotomy in the pulmonary
Yoshikazu Ono, MD, Takaya Hoashi, MD, PhD, Kenta Imai, MD, Naoki Okuda, MD, Motoki Komori, MD, Kenichi Kurosaki, MD, Hajime Ichikawa, MD, PhD   +6 more
doaj   +1 more source

Diffuse Alveolar Hemorrhage due to Acute Mitral Valve Regurgitation [PDF]

, 2013
Diffuse alveolar hemorrhage (DAH) can be caused by several etiologies including vasculitis, drug exposure, anticoagulants, infections, mitral valve stenosis, and regurgitation.
Bukovskaya, Yana, Guddati, Achuta K., Gupta, Pragya, Joy, Parijat S., Marak, Creticus P.   +4 more
core   +3 more sources

"Vanishing" pulmonary valve stenosis

Annals of Pediatric Cardiology, 2012
Both spontaneous resolution and progression of mild pulmonary valve stenosis (PS) have been reported. We reviewed characteristics of the pulmonary valve (PV) to determine factors that could influence resolution of mild PS.Fifteen asymptomatic pediatric patients with spontaneous resolution of isolated mild PS were retrospectively reviewed.There was no ...
Nofil I Arain, James H Moller, Lee A Pyles, Shanthi Sivanandam   +3 more
openaire   +3 more sources