Long-Term Health Outcomes in High-Altitude Pulmonary Hypertension
نویسندگان
چکیده
منابع مشابه
High-altitude pulmonary hypertension.
High-altitude pulmonary hypertension (HAPH) is a specific disease affecting populations that live at high elevations. The prevalence of HAPH among those residing at high altitudes needs to be further defined. Whereas reduction in nitric oxide production may be one mechanism for the development of HAPH, the roles of endothelin-1 and prostaglandin I₂ pathways in the pathogenesis of HAPH deserve f...
متن کاملLong-term outcomes with ambrisentan monotherapy in pulmonary arterial hypertension.
BACKGROUND This study evaluated long-term outcomes in patients with pulmonary arterial hypertension (PAH) undergoing treatment with ambrisentan monotherapy, a selective oral endothelin-1 receptor antagonist. METHODS AND RESULTS Patients who participated in the Ambrisentan in Pulmonary Arterial Hypertension: A Phase 3, Randomized, Double-Blind, Placebo-Controlled Multicenter Efficacy Study (AR...
متن کاملPULMONARY HYPERTENSION Phosphodiesterase type 5 and high altitude pulmonary hypertension
Background: This study explored phosphodiesterase type 5 (PDE5) inhibition as a strategy for treating high altitude pulmonary arterial hypertension (HAPH). Methods: 689 subjects (313 men) of mean (SD) age 44 (0.6) years living above 2500 m were screened for HAPH by medical examination and electrocardiography, and 188 (27%) met the criteria for right ventricular hypertrophy. 44 underwent cardiac...
متن کاملClinical outcomes of pulmonary valve replacement surgery in pediatrics: a single-center experience long-term study
Introduction: Heart valve disease in pediatricsis an increasing global concern, especially in developing countries. This study aims to determine the clinical outcomes of pulmonary valve replacement (PVR) surgery in pediatrics. Methods: The authors retrospectively identified all pediatrics undergoing PVR surgery at Imam Reza hospital (Mashhad, Iran) between 2000 and 2020. Their medical records...
متن کاملHigh-altitude pulmonary edema in children with underlying cardiopulmonary disorders and pulmonary hypertension living at altitude.
BACKGROUND Pulmonary hypertension has not been described as a predisposing risk factor for high-altitude pulmonary edema (HAPE) in children. Previous studies have shown an association of HAPE with abnormally increased pulmonary vasoreactivity to hypoxia but generally normal pulmonary artery pressure (PAP) after recovery. OBJECTIVE To describe HAPE of relatively rapid onset and its management ...
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: High Altitude Medicine & Biology
سال: 2017
ISSN: 1557-8682
DOI: 10.1089/ham.2016.0098