{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T02:08:56Z","timestamp":1747188536649,"version":"3.40.5"},"reference-count":22,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2023,3,10]],"date-time":"2023-03-10T00:00:00Z","timestamp":1678406400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Veterinary Surgery"],"published-print":{"date-parts":[[2023,7]]},"abstract":"Abstract<\/jats:title>Objective<\/jats:title>To compare leakage pressures of vesicourethral anastomosis (VUA) performed with conventional and unidirectional barbed sutures in canine cadaveric tissue.<\/jats:p><\/jats:sec>Study design<\/jats:title>Experimental, ex\u2010vivo, randomized study.<\/jats:p><\/jats:sec>Animals<\/jats:title>A total of 24 male canine bladders with the urethra.<\/jats:p><\/jats:sec>Methods<\/jats:title>Specimens after prostatectomy were randomly divided into a unidirectional barbed suture (UBS) or a conventional suture (C) group. For the UBS group, the VUA was performed with 4\u20100 unidirectional barbed sutures. For the C group, the VUA was performed with 4\u20100 monofilament absorbable suture. The VUA was completed with two simple continuous sutures. Surgical time, leakage pressure, site of leakage, and the number of suture bites were recorded.<\/jats:p><\/jats:sec>Results<\/jats:title>The median suturing time was 12.70\u2009minutes (range: 7.50\u201316.10\u00a0min) for the UBS group and 17.30\u2009minutes (range: 14.00\u201321.30\u2009min) for the C group (p<\/jats:italic>\u2009<\u2009.0002). The median leakage pressure was 8.60\u2009mmHg (range: 5.00\u201317.20\u2009mmHg) for the UBS group and 11.70\u2009mmHg (range: 6.00\u201318.50\u2009mmHg) for the C group (p<\/jats:italic>\u00a0=\u00a0.236). The median number of suture bites was 14 (range:11\u201327) for the UBS group and 19 (range:17\u201328) for the C group (p<\/jats:italic>\u00a0=\u00a0.012).<\/jats:p><\/jats:sec>Conclusion<\/jats:title>Unidirectional barbed suture does not statistically affect the acute leakage pressure of VUA in normal cadaveric specimen. It resulted in a shorter surgical time and fewer suture bite placements.<\/jats:p><\/jats:sec>Clinical significance<\/jats:title>A urinary catheter will still be required when a unidirectional barbed suture is used to complete a VUA in dogs to prevent extravasation of urine in the postoperative period.<\/jats:p><\/jats:sec>","DOI":"10.1111\/vsu.13950","type":"journal-article","created":{"date-parts":[[2023,3,11]],"date-time":"2023-03-11T03:23:47Z","timestamp":1678505027000},"page":"716-720","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Influence of conventional versus unidirectional barbed suture on leakage pressures in canine vesicourethral anastomosis: An ex\u2010vivo study"],"prefix":"10.1111","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0058-2210","authenticated-orcid":false,"given":"Eric","family":"Monnet","sequence":"first","affiliation":[{"name":"Department of Clinical Science Colorado State University, College of Veterinary Medicine and Biomedical Science Fort Collins CO USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ahmed","family":"Hafez","sequence":"additional","affiliation":[{"name":"Faculty of Veterinary Medicine Beni\u2010Suef University Beni Suef Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,3,10]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.urology.2005.04.039"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1089\/end.2014.0050"},{"key":"e_1_2_8_4_1","first-page":"214","article-title":"Van Velthoven single\u2010knot running suture versus Chlosta's running suture versus single barbed suture V\u2010loc for vesicourethral anastomosis in laparoscopic radical prostatectomy: a retrospective comparative study","volume":"17","author":"Wiatr T","year":"2022","journal-title":"Wideochir Inne Tech 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