Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Human reproduction entails a fundamental paradox: although critical to the survival of the species, many aspects are inefficient and wastage seems excessive. Only 50-60% of all conceptions advance beyond 20 weeks of gestation. Miscarriage was defined by WHO as a loss of pregnancy before 20 weeks of gestation or weight of baby under 500 gr. Threatened abortion is the first, reversible phase of miscarriage. The pregnancy outcome doesn't always correlate to severe of its cardinal symptoms- vaginal bleeding and abdominal pain. The measure of HHG can't accurately predict the pregnancy outcome. Ultrasound scanning is probably the best single diagnosic and prognostic test in managing cases of threatened abortion. Uterine artery Dopler waveforms analysis in patients with threatened abortion is non-invasive method, which can find pathological signs in the beginning of pregnancy. Development of a molecular biology give an opportunity to find out problems of pregnancy in the process of implantation, a technical progress in ultrasound give a chance to sudy changes in uterine blood flew in early deadlines and to finding new addictions between uterine perfusion and embryo development.
 ...
PMID:[LEFT AND RIGHT UTERINE ARTERY DOPPLER AS EARLY SKREENING TEST OF THREATENED ABORTION OUTCOME.] 2937 Apr 91