1 Department of Cardiology, Hospital Virgen de la Salud, Toledo, Spain 2 Laboratory of Vascular Pathophysiology, Hospital Nacional de Parapléjicos, SESCAM, Toledo, Spain Aortic stenosis (AS ...

What is stenosis after gastric bypass surgery? After gastric bypass surgery for weight loss, the new connection between the stomach pouch and the small intestine may narrow. This is called an ...

Alternative valve sizing methods, such as transoesophageal echocardiography, may be required in emergencies. Severe aortic stenosis (AS) is the most common degenerative heart valve disease and poses a ...

Normal E/A ratio of about 1:2 in an elderly patient with aortic stenosis and left ventricular hypertrophy is indicative of pseudo-normalization (see Figure 7). PW=pulsed wave; MV DT=mitral valve ...

Jan 17 (Reuters) - TikTok fans in the U.S. are racing to secure alternatives and safeguard their digital empires ahead of a looming shutdown on Sunday, evoking the chaos of India's 2020 ban that ...