urea has been researched along with Pregnancy, Prolonged in 6 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Pregnancy, Prolonged: A term used to describe pregnancies that exceed the upper limit of a normal gestational period. In humans, a prolonged pregnancy is defined as one that extends beyond 42 weeks (294 days) after the first day of the last menstrual period (MENSTRUATION), or birth with gestational age of 41 weeks or more.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Horská, S | 1 |
| Rázová, M | 1 |
| Vondrácek, J | 1 |
| Okoev, GG | 1 |
| Grigorian, DZ | 1 |
| Trdat'ian, AA | 1 |
| Kagramanian, RG | 1 |
| Matýsek, P | 1 |
| Ungerová, A | 1 |
| Bůzková, J | 1 |
| Klabensová, I | 1 |
| Chernukha, EA | 1 |
| Fefilov, AI | 1 |
| Anton, W | 1 |
| Mende, HE | 1 |
| Böhm, K | 1 |
| Schmid, J | 1 |
| Reich, T | 1 |
| Schreiner, WE | 1 |
1 review available for urea and Pregnancy, Prolonged
| Article | Year |
|---|---|
[Determination of fetal maturity by amniotic fluid (literature survey)].
Topics: Alkaline Phosphatase; Amine Oxidase (Copper-Containing); Amniotic Fluid; Bicarbonates; Bilirubin; Ca | 1972 |
5 other studies available for urea and Pregnancy, Prolonged
| Article | Year |
|---|---|
Amino acids in the amniotic fluid of diabetic mothers.
Topics: Amino Acids; Amniotic Fluid; Female; Fetal Blood; Humans; Pregnancy; Pregnancy in Diabetics; Pregnan | 1980 |
[Value of biochemical studies of the amniotic fluid in differential diagnosis of over-term and prolonged pregnancy].
Topics: Amniotic Fluid; Creatinine; Diagnosis, Differential; Evaluation Studies as Topic; Female; Gestationa | 1979 |
[Amniotic uric acid and urea in the last trimester of pregnancy].
Topics: Amniotic Fluid; Female; Gestational Age; Humans; Pregnancy; Pregnancy Trimester, Third; Pregnancy, P | 1985 |
[Biochemical amniotic fluid studies in prolonged pregnancy and pathologic pregnancy courses (rest nitrogen, urea, creatinine, glucose)].
Topics: Amniotic Fluid; Creatinine; Female; Gestational Age; Glucose; Humans; Nitrogen; Pregnancy; Pregnancy | 1974 |
[Amniotic fluid and prolonged pregnancy].
Topics: Amniotic Fluid; Female; Glucose; Humans; Lactates; Pregnancy; Pregnancy Complications; Pregnancy, Pr | 1969 |