Transthoracic Pulmonary Artery Denervation
نویسندگان
چکیده
منابع مشابه
Pulmonary Artery Denervation for Pulmonary Artery Hypertension.
W hile the seminal advance in the treatment of pulmonary artery hypertension (PAH) over the past 2 decades has been pharmacological targeting of dysfunctional endothelium-derived pathways that contribute to the characteristic vascular remodeling of this condition irrespective of etiology (1), several novel interventional techniques have also been useful in selected patients. Atrial septostomy, ...
متن کاملPulmonary Artery Denervation to Treat Pulmonary Arterial Hypertension
Methods O f a total of 21 patients with IPAH, 13 patients received the PADN procedure, and the other 8 patients who refused the PADN procedure were assigned to the control group. PADN was performed at the bifurcation of the main PA, and at the ostial right and left PA. Serial echocardiography, right heart catheterization, and a 6-min walk test (6MWT) were performed. The primary endpoints were t...
متن کاملPulmonary Artery Denervation Reduces Pulmonary Artery Pressure and Induces Histological Changes in an Acute Porcine Model of Pulmonary Hypertension
BACKGROUND Pulmonary arterial hypertension is a devastating disease with high morbidity and mortality and limited treatment options. Recent studies have shown that pulmonary artery denervation improves pulmonary hemodynamics in an experimental model and in an early clinical trial. We aimed to evaluate the nerve distribution around the pulmonary artery, to determine the effect of radiofrequency ...
متن کاملPulmonary artery acceleration time provides an accurate estimate of systolic pulmonary arterial pressure during transthoracic echocardiography.
BACKGROUND Transthoracic echocardiographic estimates of peak systolic pulmonary artery pressure are conventionally calculated from the maximal velocity of the tricuspid regurgitation (TR) jet. Unfortunately, there is insufficient TR to determine estimated peak systolic pulmonary artery pressure (EPSPAP) in a significant number of patients. To date, in the absence of TR, no noninvasive method of...
متن کاملAsymptomatic Right Coronary Artery-to-Pulmonary Artery Fistula Incidentally Detected by Transthoracic Echocardiography.
In this case report, we describe a 71-year-old woman with right conal coronary artery-to-pulmonary trunk fistula. She visited the outpatient clinic of the nephrology department for long-term management of renal dysfunction. On transthoracic echocardiography (TTE) conducted as a part of cardiac evaluation, an abnormal Doppler color flow taking a course toward echocardiographic probe was incident...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Arteriosclerosis, Thrombosis, and Vascular Biology
سال: 2019
ISSN: 1079-5642,1524-4636
DOI: 10.1161/atvbaha.119.312591