Journal
UROLOGY
Volume 81, Issue 5, Pages 1095-1100Publisher
ELSEVIER SCIENCE INC
DOI: 10.1016/j.urology.2013.01.002
Keywords
-
Categories
Ask authors/readers for more resources
OBJECTIVE To evaluate the hemostatic effect of newly developed medical adhesive in animal partial nephrectomy models. MATERIALS AND METHODS A total of 30 experimental rabbits were used in the first study. After clamping the renal vessels, partial nephrectomy was performed up to the opening of the calices. Bioglue was applied to the resection stumps using the new glue (group 1, n = 10) or fibrin glue (group 2, n = 10) for 2 minutes, and the blood loss was measured after unclamping the vessels. Simple unclamping without glue (group 3, n = 10) was also evaluated. For the second study, we used 9 dogs with blood pressure monitoring. After preparation similar to that for the first study, the new glue was applied in 3 dogs (group 4), fibrin glue in 3 dogs (group 5) and no glue in 3 dogs (group 6). Histologic evaluation was performed at 7 days and 1 month after surgery. RESULTS The mean blood loss was significantly less in group 1 (1.45 g) than in groups 2 (6.59 g) and 3 (19.77 g; P < .001 for both). It was also significantly less in group 4 (12.5 g) than in group 5 (182.5 g; P < .001). Group 4 maintained their initial blood pressure throughout the study, but a significant decrease was observed in group 5. No hematoma was observed at day 7. CONCLUSION The new glue showed acceptable hemostasis when applied to the resection stumps after partial nephrectomy in both the rabbit and the dog models. These findings indicate that it could be useful for hemostasis after partial nephrectomy. UROLOGY 81: 1095-1100, 2013. (C) 2013 Elsevier Inc.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available