Journal of the American Veterinary Medical Association · 2014 · 32 citations · 13 references
36 female dogs with persistent paramesonephric septal remnants (n = 19), vaginal septa (11), or dual vaginas (6) were included. Twenty-six dogs had urinary incontinence, 2 had recurrent UTIs, and 8 had both. Thirty of 36 (83%) dogs had concurrent ectopic ureters. Endoscopic-guided laser ablation was performed with holmium:yttrium-aluminum-garnet and diode lasers in 8 and 28 dogs, respectively. Five dogs had mild postoperative dysuria for < 24 hours. One patient developed a complication involving inadvertent laser perforation of the vaginal wall. There were no negative effects from this event, and the perforation was fully healed within 8 weeks. At the time of follow-up, all defects were fully healed with no sign of recurrence in the 18 (50%) patients reevaluated. There was a significant improvement in continence scores and a significantly decreased incidence of UTIs after ELA. The median follow-up time was 34 months (range, 8 to 57 months). CONCLUSIONS AND CLINICAL RELEVENCE: The results of the present study indicated that ELA provided an effective, safe, and minimally invasive treatment option for various VVSRs in dogs, avoiding the need for more invasive surgery.
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