| Autor: |
Cylwik, B., Darewicz, J., Karasewicz, B. |
| Zdroj: |
International Urology & Nephrology; Dec1985, Vol. 17 Issue 4, p303-309, 7p |
| Abstrakt: |
The renal artery in 20 mongrel dogs was embolized with cyanoacrylic glue 'Chirucoll-Polfa', introduced through a catheter. The extent of the resulting renal infarction of the kidneys was evaluated morphometrically and was found to be 71.35 to 91.43% of the volume of the embolized kidneys (mean 77.61%). Histological examinations revealed no resorption of the glue after 3 months. In the embolized vessels, after 7 days tumefaction and degeneration of the reticulin, elastic, and collgen fibres were observed, after 24 days inflmammatory changes, and after 2 and 3 months respectively, secondary collagenization and hyalinization. Inflammatory changes were also found in the perivascular tissue. In the sections of the kidneys not involved in the infarction a progressive atrophy of the nephrons and fibrosis of the parenchyma were observed 2 and 3 months after embolization. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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