urea has been researched along with Melena in 2 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Melena: The black, tarry, foul-smelling FECES that contain degraded blood.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (50.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 1 (50.00) | 2.80 |
| Authors | Studies |
|---|---|
| Safrany, B | 1 |
| Holmes, AC | 1 |
| Adamantos, S | 1 |
| Kisielewicz, C | 1 |
| Juvet, F | 1 |
| Macfarlane, L | 1 |
| McCann, T | 1 |
| Diana, PV | 1 |
| Allerton, F | 1 |
| Prassler, R | 1 |
| Barnert, J | 1 |
| Reitz, B | 1 |
| Behr, W | 1 |
| Wienbeck, M | 1 |
2 other studies available for urea and Melena
| Article | Year |
|---|---|
Plasma urea:creatinine ratio as a biomarker of gastrointestinal bleeding in dogs with anaemia.
Topics: Anemia; Animals; Biomarkers; Creatinine; Cross-Sectional Studies; Dog Diseases; Dogs; Gastrointestin | 2023 |
[The value of the urea/creatinine ratio for differentiation of up and lower gastrointestinal hemorrhage].
Topics: Adult; Aged; Blood Volume; Creatinine; Diagnosis, Differential; Erythrocyte Transfusion; Female; Gas | 1994 |