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Evaluation of pregnant rabbits as a laboratory model for bovid herpesvirus-4 infection
1990
Naeem, K. | Caywood, D.D. | Werdin, R.E. | Goyal, S.M.
A field strain (87-8363) of bovid herpesvirus-4 (BHV-4) isolated from an aborted bovine fetus was used to inoculate pregnant rabbits. Eleven rabbits in midgestation were alloted to 4 groups consisting of 3 infected groups and 1 control group. Rabbits were inoculated with BHV-4 or mock-infected cell culture preparations via IV, intravaginal, and intrauterine routes. Mild vulvovaginitis and endometritis were observed after intravaginal and IV inoculation of BHV-4, whereas intrauterine inoculation of BHV-4 resulted in abortion of hemorrhagic fetuses and nonsuppurative endometritis. Virus was successfully isolated from organ explants of fetal tissues. Rabbits seroconverted 1 week after infection as detected by results of an indirect immunofluorescence assay.
Mostrar más [+] Menos [-]Vaginal prolapse by ovarian follicular cysts in a female Jin-do dog
2008
Kim, B.S. (Chonnam National University, Gwangju, Republic of Korea) | Kim, H.S. (Chonnam National University, Gwangju, Republic of Korea) | Kim, K.C. (Chonnam National University, Gwangju, Republic of Korea) | Park, C.H. (Chonnam National University, Gwangju, Republic of Korea) | Oh, K.S. (Chonnam National University, Gwangju, Republic of Korea) | Son, C.H. (Chonnam National University, Gwangju, Republic of Korea), E-mail: chson@chonnam.ac.kr
A six-year-old, female Jin-do dog was referred for the recurrence of vaginal prolapse. Less than 7 months previously, the dog with the vaginal prolapse had been treated with hormone therapy because ultrasonography had identified a single follicular cyst in the left ovary. Three months after the first visit, the dog came into heat and the vaginal prolapse recurred. Ultrasonography showed multiple follicular cysts in both ovaries and radioimmunoassay detected a plasma estradiol-17β concentration of 13.3 pg/ml. Treatment involved the repositioning of the vaginal prolapsed, ovariohysterectomy and the resection of the protruding tissue. The dog had been completely recovered two months later after the treatment.
Mostrar más [+] Menos [-]Transperineal ultrasonographic characteristics of the birth canal of bitches during pregnancy and dystocia Texto completo
2019
Brandula Kumara, W.R. (University of Peradeniya, Peradeniya, (Sri Lanka). Faculty of Veterinary Medicine and Animal Science, Department of Veterinary Clinical Sciences) | De Silva, D.D.N.
