Credit: Getty Images The estimated prevalence of SVT is 168 to 332 cases per 100,000 people, and one-half of patients with SVT are age 45 to 64 years. The estimated prevalence of SVT is 168 to 332 ...

Animal physiology is the scientific study of the life-supporting properties, functions and processes of animals or their parts. The discipline covers key homeostatic processes, such as the ...

Biochemical and physiological mechanisms of adaptation of organisms to the marine environment. Special emphasis is on biological responses to temperature, salinity, carbon dioxide, pH and bicarbonate ...

Loss of skeletal muscle mass and strength has recently become a hot research topic with the extension of life span and an increasingly sedentary lifestyle in modern society. Maintenance of skeletal ...

Recalcitrant infections are often caused by dormant bacteria, including persisters and viable but nonculturable cells. Here, the authors explore how composition and structure of protein ...

To classify tachyarrhythmia, the efficacy of AV and ventriculoatrial (VA) intervals based on Doppler echocardiography is reported.11 15 16 Short VA SVT is the typical pattern in re-entry tachycardia.

People with COPD experience changes in their bodies. It starts with damage to the airways and tiny sacs in your lungs. That progresses to a wet cough and difficulty breathing, which can then get ...