Atresia anal e malformações estruturais da região do períneo e ânus em uma égua / Anal atresia and structural malformations of the perineum and anus in a mare
Acta sci. vet. (Impr.)
; 48(suppl.1): Pub.571-4 jan. 2020. ilus
Article
em Pt
| VETINDEX
| ID: biblio-1458398
Biblioteca responsável:
BR68.1
Localização: BR68.1
ABSTRACT
Background:
Anal atresia is a congenital defect and is related to the flaw of an opening in the membrane that separates the endoderm of the posterior intestine from the ectodermic anal membrane. This anomaly can cause debilitating disease, death, or abnormal development of the animal. Clinical presentation of urethrorectal fistula in domestic animals differs between males and females, as in the former there is passage of the urine through the anus, whereas in females there is elimination of the feces through the vulva. The absence of description of this disease in horses stimulated describing a case of surgical resolution of anal atresia, rectal bulb agenesis, and pneumovagina of an adult mare. Case Mare with a history of defecating through the vagina. In the anamnesis, it was determined that the owner noticed the problem after observing the animal during a walk. Clinical examination verified absence of the anus with stool evacuation through the vagina, pneumovagina, and signs of cystitis, as the animal frequently urinated small volumes. Complementary laboratory tests of blood and urine were carried out for the diagnosis of cystitis, serum biochemistry, hemogram, and urinalysis being evaluated. The operation was scheduled for 8 days after clinical tests and sodium ceftiofur was prescribed, at a dose of 4.4 mg/kg, administered intramuscularly for 7 days. On the date chosen for surgical intervention, the animal was fasted for the previous 12 h; procedures began with the containment of the animal in a stock, followed by pre-anesthesia with detomidine, at a dose of 20 µg/kg, administered intravenously in solution at 1%. Anesthesia was a low peridural with 2% lidocaine at a total dose of 15 mL, to be able to work in the quadruped position. After containment of the tail and taking antiseptic and aseptic care, sutures were made in the skin...Palavras-chave
Texto completo:
1
Base de dados:
VETINDEX
Assunto principal:
Canal Anal
/
Anus Imperfurado
/
Períneo
/
Cavalos
Limite:
Animals
Idioma:
Pt
Revista:
Acta sci. vet. (Impr.)
Ano de publicação:
2020
Tipo de documento:
Article