Cardiac Catheterization in Pulmonary Arterial Hypertension: A Guide to Proper Use
نویسندگان
چکیده
منابع مشابه
Complications leading to sudden cardiac death in pulmonary arterial hypertension.
Pulmonary arterial hypertension (PAH) is a disease of small pulmonary arteries, characterized by vascular proliferation and remodeling. Progressive increase in pulmonary vascular resistance ultimately leads to right ventricular heart failure and death. PAH-specific drug therapy has improved clinical outcomes and survival. While the survival is better, progression of pulmonary vasculopathy contr...
متن کاملTHE EFFECTS OF CAPTOPRIL ON PULMONARY AND SYS TEMIC ARTERIAL PRESSURES IN HIGHALTITUDE PULMONARY HYPERTENSION
The purpose of this investigation was to assess the effect of captopril on both systemic (P.a) and pulmonary arterial pressures (PPA) in patients with high-altitude pulmonary hypertension (HAPH). Seventeen patients (mean age 44±6.8 years) with HAPH and mild to moderate systemic arterial hypertension were included in the study. All patients underwent right heart catheterization with measurem...
متن کاملIntroduction to Pulmonary Arterial Hypertension
Arterial Hypertension Pulmonary hypertension (PH) is a haemodynamic and pathophysiological condition defined as an increase in mean pulmonary arterial pressure (PAP) ≥25mmHg at rest, as assessed by right heart catheterisation. PH covers a heterogeneous group of clinical conditions and is classified (according to the most recent classification system defined during the fourth World Symposium on ...
متن کاملNew Echocardiographic Tehniques in Pulmonary Arterial Hypertension vs. Right Heart Catheterization - A Pilot Study.
ABSTRACT BACKGROUND Pulmonary arterial hypertension (PAH) represents an emerging pathology in modern medicine. Transthoracic echocardiography is an inexpensive and reproducible method and it is the most commonly used non-invasive diagnostic tool to asses pulmonary artery pressure (PAP) and the function of the right ventricle. Although, the right heart catheterization is still considered as t...
متن کاملCardiac sympathetic activation in patients with pulmonary arterial hypertension.
Patients with congestive heart failure (CHF) due to left ventricular (LV) dysfunction have sympathetic activation specifically directed to the myocardium. Although pulmonary arterial hypertension (PAH) is associated with increased systemic sympathetic activity, its impact on sympathetic drive to ventricular myocardium is unknown. Fifteen patients with PAH (9 women; 54 ± 12 years) were studied: ...
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: Advances in Pulmonary Hypertension
سال: 2002
ISSN: 1933-088X
DOI: 10.21693/1933-088x-1.2.15