The functional organization of the cardiovascular system shows clear circadian rhythmicity.
These and other circadian rhythms at all levels of organization are orchestrated by a central …

All species organize behaviors to optimally match daily changes in the environment, leading
to pronounced activity/rest cycles that track the light/dark cycle. Endogenous, approximately …

The onset of cardiovascular diseases often shows time-of-day variation. Acute myocardial
infarction or ventricular arrhythmia such as ventricular tachycardia occurs mainly in the early …

Biological functions and processes, including cardiovascular ones, exhibit significant
circadian (24-hour) and other period rhythms. Ambulatory blood pressure assessment …

Various medical conditions, disorders, and syndromes exhibit predictable-in-time diurnal
and 24 h patterning in the signs, symptoms, and grave nonfatal and fatal events, eg …

BACKGROUND: We reviewed recent progress in the study of the chronobiological aspects
of the cardiovascular system. METHODS: Medline was used as the main search tool, and …

Circadian rhythms play a crucial role in our cardiovascular system. Importantly, there has
been a recent flurry of clinical and experimental studies revealing the profound adverse …

The cardiovascular system exhibits dramatic time-of-day dependent rhythms, for example
the diurnal variation of heart rate, blood pressure, and timing of onset of adverse …

Both the physiological and pathological functions of cardiovascular organs are closely
related to circadian rhythm, an endogenously driven 24-h cycle. Heart rate, blood pressure …

Cardiac arrhythmias are a leading cause of cardiovascular death. It has long been accepted
that life-threatening cardiac arrhythmias (ventricular tachycardia, ventricular fibrillation, and …