| Autor: |
Escala, Jose M., Keating, Michael A., Boyd, Gill, Pierce, Agnes, Hutton, J.L., Lister, James |
| Zdroj: |
The Journal of Urology; April 1989, Vol. 141 Issue: 4 p969-973, 5p |
| Abstrakt: |
The development of elastic fibres in the upper urinary tract was studied in 31 fetuses ranging in ovulatory age from 10 to 24 weeks using special staining techniques for elastic fibres. The number, orientation and distribution of elastic fibres are described and correlated with age, ureteric level, and fetal weight. Significantly, before 10 weeks, elastic fibres were few in number, poorly developed, and randomly arranged. After 12 weeks, these fibres became more numerous at each level of the urinary tract, and were seen to develop specific orientation. The findings are described and potential clinical implications are discussed. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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