TITLE:
Circadian Rhythms of Physiological Functions of the Pregnant Woman and the Fetus and the Biological Solemnity Thereof
AUTHORS:
Medea G. Zarnadze
KEYWORDS:
Circadian Rhythms, Biorhythms, Pregnant Woman, Human Fetus, Puls, Beats Per Minute, Cardio Tachogram, Abdominal Electrocardiogram, Lokomotor Activity, Test, “Activ”, “Quiet”, Stars, Universe, Space
JOURNAL NAME:
Open Journal of Obstetrics and Gynecology,
Vol.6 No.8,
July
27,
2016
ABSTRACT: The basic rhythms of nature that left their imprint on the existence of
all living organism on the Earth, arose under the influence of the Earth’s
rotation relative to the Sun, the Moon and other planets and stars of the
Universe. This periodicity gave rise to the rhythm that has become essential
for their life. Life is a continual chemical process of building up and
breaking down of organic substances, which results from the substance exchange
between an organism and the environment. This makes it impossible for a living
organism to exist without the external environment. Since 1978-1979 we have
been carrying out a task-oriented research with the aim to approximate the
moment when we are able to answer all these questions. Daily fluctuations of
cardiac and motor activity of the fetus have been studied (uninterrupted daily
recording of fetal ECG); polysomnography of nocturnal sleep was recorded; daily
fluctuations of endocrine system activity in the pregnant were studied. A
correlation was made between the functional state of maternal sleep-wakefulness
biological rhythm, biological clock of the human fetus and the “light-darkness”
cycle of a 24-hour solar day. In the process of the study we have developed an
original method of day-to-day analysis of maternal and fetal ECGs. It has been established
that a healthy fetus has distinct, diurnal variations of physiological
functions. The fetal biorhythms coordinate with the status of the maternal
organism being, however, in an opposite phase. The curve of the dynamics of
fetal physiological system functioning shows a biphasic nature (one-phase in
adults). “Active” and “quiet” (sleep-like) periods have been singled out in the
human fetus. No reaction is observed in “quiet” periods. However, the “zero”-type
fetal reaction recorded by us within the period from 2 p.m. to 9 p.m. does not
indicate unsatisfactory condition of the fetus but rather is suggestive of a
definite reduction of functional levels of the fetal physiological systems,
which is necessary for vital activity. Although conventionally recognized as an
indicator of poor state of the fetus, this type only calls for precise
attention when recorded in fetal “active” hours. The present study has been the
first in the world’s medicine and biorhythmology to detect and establish the daily rhythms of cardiac
and motor activity in the human fetus.