Introduction On March 11, 2020, the World Health Organization sounded the COVID-19
pandemic alarm. While efforts in the first few months focused on reducing the mortality of …

Cardiovascular autonomic dysfunction (CVAD) is a malfunction of the cardiovascular system
caused by deranged autonomic control of circulatory homeostasis. CVAD is an important …

Abstract The American Society for Apheresis (ASFA) Journal of Clinical Apheresis (JCA)
Special Issue Writing Committee is charged with reviewing, updating, and categorizing …

Major clinical centers in Sweden have witnessed an inflow of patients with chronic
symptoms following initial outpatient care for coronavirus disease-2019 (COVID-19) …

Background This report describes and objectivizes reported problems among a cohort of
previously hospitalized COVID-19 patients by clinical examination and determination of the …

Background Postural orthostatic tachycardia syndrome (POTS) is a common cardiovascular
autonomic disorder characterized by excessive heart rate (HR) increase on standing and …

Resting heart rate is a determinant of cardiac output and physiological homeostasis.
Although a simple, but critical, parameter, this vital sign predicts adverse outcomes …

Several disabling symptoms potentially related to dysautonomia have been reported in “long-
COVID” patients. Unfortunately, these symptoms are often nonspecific, and autonomic …

Orthostatic intolerance and other autonomic dysfunction syndromes are emerging as distinct
symptom clusters in Long Covid. Often accompanying these are common, multi-system …

The COVID-19 pandemic has caused a challenge for our society due to the post-acute
sequelae of the disease. Persistent symptoms and long-term multiorgan complications …