References

Ajadi, T.A., R.A. Ajadi, M. Agbaje and A.A. Abiabe, 2008. Cystic endometrial hyperplasia-pyometra complex in bitches: A report of three cases. Indian J. Vet. Surg., 29: 123-125.

Bigliardi, E., E. Parmigiani, S. Cavirani, A. Luppi, L. Bonati and A. Corradi, 2004. Ultrasonography and cystic hyperplasia-pyometra complex in the bitch. Reprod. Domest. Anim., 39: 136-140.
PubMed  |  

De Cock, H., H. Vermeirsch, R. Ducatelle and J. de Schepper, 1997. Immunohistochemical analysis of estrogen receptors in cystic-endometritis-pyometra complex in the bitch. Theriogenology, 48: 1035-1047.
CrossRef  |  Direct Link  |  

Dhaliwal, G.K., C. Wray and D.E. Noakes, 1998. Uterine bacterial flora and uterine lesions in bitches with cystic endometrial hyperplasia (pyometra). Vet. Rec., 143: 659-661.
Direct Link  |  

Fransson, B., A.S. Lagerstedt, E. Hellmen and P. Jonsson, 1997. Bacteriological findings, blood chemistry profile and plasma endotoxin levels in bitches with pyometra or other uterine diseases. J. Vet. Med. Ser. A, 44: 417-426.
CrossRef  |  

Gibson, S., 1998. Bacterial and Mycotic Diseases: Non-Human Primates in Biomedical Research. Academic Press, San Diego, pp: 59-110.

Hagman, R. and I. Kuhn, 2002. Escherichia coli strains isolated from the uterus and urinary bladder of bitches suffering from pyometra: Comparison by restriction enzyme digestion and pulsed-field gel electrophoresis. Vet. Microbiol., 84: 143-153.
PubMed  |  

Hagman, R., H. Kindahl, B.A. Fransson, A. Bergstrom, B.S. Holst and A.S. Lagerstedt, 2006. Differentiation between pyometra and cyctic endometrial hyperplasia/mucometra in bitches by prostaglandin F_2α metabolite analysis. Theriogenology, 66: 198-206.
Direct Link  |  

Hardy, R.M. and C.A. Osborne, 1974. Canine pyometra: Pathophysiology, diagnosis and treatment of uterine and extrauterine lesions. J. Am. Anim. Hosp. Assoc., 10: 245-268.
Direct Link  |  

Hernandez, J.L., J.G. Besso, D.N. Rault, A.H. Cohen, A. Guionnet, D. Begon and Y. Ruel, 2003. Emphysematous pyometra in a dog. Vet. Radiol. Ultrasound, 44: 196-198.
PubMed  |  

Iglesias-Nunez, M., K. Sousa-Oliveira, J. Oliva-Hernandez, A. Rodriguez-Bertos, G.H. Toniollo and J.F. Perez-Gutierrez, 2008. Immunohistochemical study of the epidermal growth factor, transforming growth factor alpha and the epidermal growth factor receptor in the cystic-endometrial-hyperplasia-pyometra complex in the bitch. Reprod. Domestic Anim., 43: 80-80.

Klier, C.M., M. Muzik, K. Dervic, N. Mossaheb, T. Benesch, B. Ulm and M. Zeller, 2007. The role of estrogen and progesterone in depression after birth. J. Psychiatr. Res., 41: 273-279.
CrossRef  |  

Kustritz, M.V.R., 2006. Collection of tissue and culture samples from the canine reproductive tract. Theriogenology, 66: 567-574.
CrossRef  |  

Lee, C.M., F.M. Wu and P.C. Liu, 2006. A retrospective study on canine pyometra and hydrometra in central Taiwan. Taiwan Vet. J., 32: 17-23.

Lee, S.H., J.K. Cho, N.R. Shin, H.S. Kim and H.Y. Yong et al., 2000. Identification and antimicrobial susceptibility of Bacteria from the uterus of bitches with pyometra. Korean J. Vet. Res., 40: 763-767.
Direct Link  |  

Martinez-Jimenez, D., P. Chary, H.W. Barron, S.J. Hernandez-Divers and J. Basseches, 2009. Cystic endometrial hyperplasia-pyometra complex in two female ferrets (Mustela putorius furo). J. Exotic Pet Med., 18: 62-70.
CrossRef  |  

Niskanen, M. and M.V. Thrusfield, 1998. Associations between age, parity, hormonal therapy and breed and pyometra in finnish dogs. Vet. Rec., 143: 493-498.
CrossRef  |  PubMed  |  Direct Link  |  

Noakes, D.E., G.K. Dhaliwal and G.C. England, 2001. Cystic endometrial hyperplasia/pyometra in dogs: A review of the causes and pathogenesis. J. Reprod. Fertil. Suppl., 57: 395-406.
PubMed  |  

Olson, J.D., L. Ball, R.G. Mortimer, P.W. Farin, W.S. Adney and E.M. Huffman, 1984. Aspects of bacteriology and endocrinology of cows with pyometra and retained fetal membranes. Am. J. Vet. Res., 45: 2251-2255.
PubMed  |  

Pretzer, S.D., 2008. Clinical presentation of canine pyometra and mucometra: A review. Theriogenology, 70: 359-363.
CrossRef  |  

Sandholm, M., H. Vasenius and A.K. Kivisto, 1975. Pathogenesis of canine pyometra. J. Am. Vet. Med. Assoc., 167: 1006-1010.
PubMed  |  

Schlafer, D.H. and A.T. Gifford, 2008. Cystic endometrial hyperplasia, pseudo-placentational endometrial hyperplasia and other cystic conditions of the canine and feline uterus. Theriogenology, 70: 349-358.
PubMed  |  

Siemieniuch, M., T. Fronczek, M. Blaszkowska, W. Bielas and A. Dubiel, 2005. Bacterial flora of the genital-urinary tract in clinically healthy queens. Medycyna Weterynaryjna, 61: 1305-1307.

Siqueira, A.K., M.G. Ribeiro, S.L. Dda, M.R. Tiba and C. Moura et al., 2009. Virulence factors in Escherichia coli strains isolated from urinary tract infection and pyometra cases and from feces of healthy dogs. Res. Vet. Sci., 86: 206-210.
PubMed  |  

Slee, K.J., 1985. A microaerophilic coccus in pyogenic infections of ruminants. Aust. Vet. J., 62: 57-59.
CrossRef  |  

Smith, F.O., 2006. Canine pyometra. Theriogenology, 66: 610-612.
PubMed  |  

Sugiura, K., M. Nishikawa, K. Ishiguro, T. Tajima and M. Inaba et al., 2004. Effect of ovarian hormones on periodical changes in immune resistance associated with estrous cycle in the beagle bitch. Immunobiology, 209: 619-627.
CrossRef  |  

Verstegen, J., G. Dhaliwal and K. Verstegen-Onclin, 2008. Mucometra, cystic endometrial hyperplasia and pyometra in the bitch: Advances in treatment and assessment of future reproductive success. Theriogenology, 70: 364-374.
CrossRef  |  

Ververidis, H.N., C.M. Boscos, A. Stefanaki, P. Saratsis, A.I. Stamou and E. Krambovitis, 2004. Serum estradiol-17 beta, progesterone and respective uterine cytosol receptor concentrations in bitches with spontaneous pyometra. Theriogenology, 62: 614-623.
PubMed  |  

Watts, J.R., P.J. Wright and C.S. Lee, 1998. Endometrial cytology of the normal bitch throughout the reproductive cycle. J. Small Anim. Pract., 39: 2-9.
CrossRef  |  PubMed  |  Direct Link  |  

Watts, J.R., P.J. Wright and K.C. Whithear, 1996. Uterine, cervical and vaginal microflora of the normal bitch throughout the reproductive cycle. J. Small Anim. Pract., 37: 54-60.
CrossRef  |  Direct Link  |  

Watts, J.R., P.J. Wright, C.S. Lee and K.G. Whithear, 1997. New techniques using transcervical uterine cannulation for the diagnosis of uterine disorders in bitches. J. Reprod. Fertil. Suppl., 51: 283-293.
PubMed  |  

Wiebe, V.J. and J.P. Howard, 2009. Pharmacologic advances in canine and feline reproduction. Topics Companion Anim. Med., 24: 71-99.
CrossRef  |  

Zdunczyk, S., T. Janowski and I. Borkowska, 2006. Vaginal and uterine bacterial flora in bitches with physiological and inflammatory conditions. Medycyna Weterynaryjna, 62: 1116-1119.
Direct Link  |