Objectives Hypoxia is a physiological state characterized by reduced oxygen levels in
organs and tissues. It is a common clinicopathological process and a major cause of health …

Although several clinical manifestations of persistent long coronavirus disease (COVID-19)
have been documented, their effects on the cardiovascular and autonomic nervous system …

Introduction Hypothyroidism may be associated with changes in the autonomic regulation of
the cardiovascular system, which may have clinical implications. Objective To conduct a …

Insufficient sleep impairs glucose regulation, increasing the risk of diabetes. However, what
it is about the human sleeping brain that regulates blood sugar remains unknown. In an …

For decades the role of autonomic regulation and the baroreflex in the generation of the
respiratory sinus arrhythmia (RSA)-modulation of heart rate by the frequency of breathing …

Heart rate variability (HRV) has emerged as an essential non-invasive tool for
understanding cardiac autonomic function over the last few decades. This can be attributed …

Objective: We explored the physiological background of the non-linear operating mode of
cardiorespiratory oscillators as the fundamental question of cardiorespiratory …

Objective: To investigate the characteristics of blood pressure in subclinical hypothyroidism
by combining office blood pressure and 24-h ambulatory blood pressure. Methods: A total of …

The consumption of cannabis-based products is increasing worldwide day-by-day because
of their euphoric effects. Numerous studies have reported the incidence of cardiovascular …

Despite treatment with levothyroxine, hypothyroidism and autoimmune thyroiditis (AIT) may
be associated with reduced quality of life (QoL), an enigmatic condition referred to as" …