Plasma renin activity in maternal and umbilical cord blood during parturition. 1975

P Soveri, and F Fyhrquist, and O Widholm

Plasma renin activity (PRA) in umbilical cord blood exceeded that of maternal blood in 14 out of 20 cases. Fetal PRA was not significantly correlated to maternal PRA. Significantly higher fetal renin values than the corresponding maternal ones were restricted to shorter labor (N equals 10). In cases with uterine inertia (N equals 8) higher values than in normals (N equals 7) were observed, whereas suppressed maternal and cord blood levels were found in maternal fluid retention with edema (N equals 3). The data suggest that fetal production of renin may be largely independent of maternal renin secretion.

UI MeSH Term Description Entries
D007743 Labor, Obstetric The repetitive uterine contraction during childbirth which is associated with the progressive dilation of the uterine cervix (CERVIX UTERI). Successful labor results in the expulsion of the FETUS and PLACENTA. Obstetric labor can be spontaneous or induced (LABOR, INDUCED). Obstetric Labor
D011247 Pregnancy The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. Gestation,Pregnancies
D012083 Renin A highly specific (Leu-Leu) endopeptidase that generates ANGIOTENSIN I from its precursor ANGIOTENSINOGEN, leading to a cascade of reactions which elevate BLOOD PRESSURE and increase sodium retention by the kidney in the RENIN-ANGIOTENSIN SYSTEM. The enzyme was formerly listed as EC 3.4.99.19. Angiotensin-Forming Enzyme,Angiotensinogenase,Big Renin,Cryorenin,Inactive Renin,Pre-Prorenin,Preprorenin,Prorenin,Angiotensin Forming Enzyme,Pre Prorenin,Renin, Big,Renin, Inactive
D001769 Blood The body fluid that circulates in the vascular system (BLOOD VESSELS). Whole blood includes PLASMA and BLOOD CELLS.
D004487 Edema Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE. Dropsy,Hydrops,Anasarca
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D014470 Umbilical Cord The flexible rope-like structure that connects a developing FETUS to the PLACENTA in mammals. The cord contains blood vessels which carry oxygen and nutrients from the mother to the fetus and waste products away from the fetus. Cord, Umbilical,Cords, Umbilical,Umbilical Cords
D014593 Uterine Inertia Failure of the UTERUS to contract with normal strength, duration, and intervals during childbirth (LABOR, OBSTETRIC). It is also called uterine atony. Uterine Atony,Atony, Uterine,Inertia, Uterine

Related Publications

P Soveri, and F Fyhrquist, and O Widholm
January 1950, Zentralblatt fur Gynakologie,
P Soveri, and F Fyhrquist, and O Widholm
March 1968, The Journal of clinical endocrinology and metabolism,
P Soveri, and F Fyhrquist, and O Widholm
January 1964, Archivio di ostetricia e ginecologia,
P Soveri, and F Fyhrquist, and O Widholm
May 1992, Experientia,
P Soveri, and F Fyhrquist, and O Widholm
January 2003, The Science of the total environment,
P Soveri, and F Fyhrquist, and O Widholm
January 2016, Medicine and science in sports and exercise,
P Soveri, and F Fyhrquist, and O Widholm
January 1979, British journal of obstetrics and gynaecology,
P Soveri, and F Fyhrquist, and O Widholm
October 1979, British journal of obstetrics and gynaecology,
P Soveri, and F Fyhrquist, and O Widholm
November 1982, The Journal of the American Osteopathic Association,
P Soveri, and F Fyhrquist, and O Widholm
May 2005, Annals of hematology,
Copied contents to your clipboard!