Introduction The treatment for chronic thromboembolic pulmonary hypertension (CTEPH) is limited to pulmonary endarterectomy (PEA), drug therapy, and percutaneous balloon pulmonary angioplasty (BPA). The gold-standard treatment is PEA, and patients with CTEPH and proximal lesions are generally good surgical candidates. Perioperative complications and persistent pulmonary hypertension due to incomplete endarterectomy or secondary vasculopathy are typical problems after the procedure. A meta-analysis has shown that the efficacy of drug therapy for severe CTEPH is limited, and many patients do not achieve […]

Abstract Background Dual antiplatelet therapy (DAPT) is the cornerstone treatment of acute myocardial infarction (AMI). Objective The present study aimed to investigate the efficacy and safety of triple antiplatelet therapy (TAPT) in elderly female patients with diabetes and ST segment elevation myocardial infarction (STEMI), who had undergone percutaneous coronary intervention (PCI). Methods We designed a randomized, single-blind study. Control group A (97 elderly male patients with diabetes and STEMI, whose CRUSADE scores were < 30) received aspirin, ticagrelor, and tirofiban. [...]

ACE2, SARS-CoV-2 Infection and Aging Abnormalities induced by aging in metabolic pathways may partly explain the higher rate of COVID-19 morbidity and mortality in elderly patients. These include those belonging to the renin-angiotensin system (RAS), given the crucial role that this system plays both in viral transmissibility and in the pathogenesis of acute lung injury and its most severe form: acute respiratory distress syndrome (ARDS). ACE2 is known to act as a receptor for SARS-CoV-2 1 structural protein S (spike), […]

Background: Arterial compliance reduction has been associated with aging and hypertension in supine position. However, the dynamic effects of orthostatism on aortic distensibility has not been defined. Objective: We sought to determine the orthostatic influence and the interference of age, blood pressure (BP) and heart rate (HR) on the great arteries during gravitational stress. Methods: Ninety-three healthy volunteers (age 42 ± 16 years). Carotid-femoral pulse wave velocity (PWV) assumed as aortic stiffness was assessed in supine position (basal phase), during […]

Background: Seasoning is one of the recommended strategies to reduce salt in foods. However, only a few studies have studied salt preference changes using seasoning. Objectives: The aim of this study was to compare preference for salty bread, and if seasoning can change preference in hypertensive and normotensive, young and older outpatients. Methods: Outpatients (n = 118) were classified in four groups: older hypertensive subjects (OH) (n = 32), young hypertensive (YH) (n = 25); older normotensive individuals (ON) (n […]