| Autor: |
K J, Moise, D E, Hesketh, M M, Belfort, G, Saade, I B, Van den Veyer, K M, Hudson, L S, Rodkey |
| Rok vydání: |
1992 |
| Předmět: |
|
| Zdroj: |
Laboratory animal science. 42(4) |
| ISSN: |
0023-6764 |
| Popis: |
A rabbit animal model for hemolytic disease of the newborn has been previously described. However, evaluating the effects of this disease was limited to histologic and hematologic examinations of liveborn kitlings. To assess the feasibility of in utero blood sampling, we performed ultrasound-guided cardiac sampling of 50 fetuses in 16 New Zealand White does on days 26 and 27 of gestation. The overall rate of successful sampling was 80%. The procedure-related mortality declined to 35% by the third phase of the study. The mean (+/- SD) hematocrit (%) and reticulocyte values (#/100 RBCs) on day 26 were 26.3 +/- 3.3 and 35.6 +/- 5.1, respectively; values on day 27 were 31.3 +/- 4.9 and 27.5 +/- 7.6. The results of this study suggest that hematologic data can be obtained from rabbit fetuses in the majority of cases with only moderate fetal loss. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
