Academic Journal
Various surgical techniques for the repair of injured vas deferens in rat experiments
| العنوان: | Various surgical techniques for the repair of injured vas deferens in rat experiments |
|---|---|
| المؤلفون: | Radek Stichhauer, Jaroslav Koudelka, Ales Ryska, Helena Zivna, Milan Kaska |
| المصدر: | Biomedical Papers, Vol 163, Iss 4, Pp 335-340 (2019) |
| بيانات النشر: | Palacký University Olomouc, Faculty of Medicine and Dentistry, 2019. |
| سنة النشر: | 2019 |
| المجموعة: | LCC:Medicine |
| مصطلحات موضوعية: | vas deferens injury, inguinal herniotomy complication, operating loupe, vasovasostomy, Medicine |
| الوصف: | Objective: The aim of this study was to evaluate whether the different vasovasostomy techniques can be performed using only the operating loupe in a rat model. The secondary aims were to evaluate the patency rate and inflammation of the vas deferens (VD) after contusion and the different vasovasostomy repair techniques. Methods: A total of 40 male rats were divided into 4 groups based on the type of surgery: 1. contusion of the VD; 2. cutting of the VD and vasovasostomy with absorbable sutures; 3. cutting and joining of the VD using absorbable sutures with an intraluminally situated lead fibre; and 4. cutting and joining of the VD using non-absorbable sutures with an intraluminally situated lead fibre. Ninety days after the surgery the VD was resected, patency and histopathological signs of inflammation in the VD were evaluated. Results: All vasovasostomy techniques were successfully performed in all animals using only the operating loupe. The patency rate was 100% in the subgroup with contusion. Differences in the patency rates were found among the subgroups with vasovasostomy (P=0.007). The patency rate was higher in the subgroup that underwent group 3. Compared with vasovasostomies, contusion was associated with lower rates of inflammation (P=0.02) and severe inflammation (P=0.003). No differences were found among the subgroups of vasovasostomy techniques. Conclusion: Contusion of the VD was not related to impairment in terms of patency. Vasovasostomy with an intraluminally situated lead fibre resulted in the highest patency rate among the standard vasovasostomy techniques. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1213-8118 1804-7521 |
| Relation: | https://biomed.papers.upol.cz/artkey/bio-201904-0008_various-surgical-techniques-for-the-repair-of-injured-vas-deferens-in-rat-experiments.php; https://doaj.org/toc/1213-8118; https://doaj.org/toc/1804-7521 |
| DOI: | 10.5507/bp.2018.069 |
| URL الوصول: | https://doaj.org/article/fbfe9548f2c34aea8a69a750a6aacff7 |
| رقم الانضمام: | edsdoj.fbfe9548f2c34aea8a69a750a6aacff7 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 12138118 18047521 |
|---|---|
| DOI: | 10.5507/bp.2018.069 |