A Fistula Flap Technique for Correction of Type II Atresia Ani and Rectovaginal Fistula in 6 Kittens
2012; Wiley; Volume: 42; Issue: 2 Linguagem: Inglês
10.1111/j.1532-950x.2012.01062.x
ISSN1532-950X
AutoresNicolas Jardel, Rosario Vallefuco, Véronique Viateau,
Tópico(s)Gastrointestinal disorders and treatments
ResumoObjective To report a surgical technique and long‐term outcomes of type II atresia ani ( AA ) and rectovaginal fistula ( R v F ) correction, using a fistula flap technique in kittens. Study Design Clinical study. Animals Domestic shorthaired female kittens (n = 6) with type II AA ‐ R v F . Methods Diagnosis of type II AA ‐ R v F was made by clinical examination and vaginography. The anomaly was surgically corrected by a fistula flap technique for reconstruction of the anal canal and anus, and by vaginoplasty. Kittens were monitored for short and long‐term complications. Results All 6 kittens were fecal and urinary continent in the immediate postoperative period. Postoperative complications occurred in 2 kittens: partial dehiscence between the anal and vaginal opening and a stenosis at the level of the rectal mucocutaneous anastomosis. Dehiscence healed by second intention and stenosis was treated by anoplasty. No long‐term complications (median follow‐up, 12 months; range, 12–17 months) were observed. Conclusions Reconstruction of the anal canal and anus using the fistula as a local flap in combination with a vaginoplasty can be effective to treat feline type II AA and RvFs.
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