Journal of Veterinary Clinics (한국임상수의학회지)

The Korean Society of Veterinary Clinics (한국임상수의학회)
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Pyometra in the PMSG-treated Immature Female Rats

PMSG를 투여한 미성숙랫드에 발생한 자궁축농증 발생례

  • Published : 2000.06.01
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Abstract

Nine immature 30-day-old female rats were injected sc at 0800 hr with pregnant mare serum gonadotrophin(PMSG) to induce ovulation and mating. Fifty-six hours later the animals were placed with mature male rats overnight (one female and one male). Five of 9 immature female rats treated with PMSG were pregnant and allowed to maintain the pregnancy to term. Three of 5 pregnant rats were failed to maintain pregnancy to term. Two of 5 pregnant rats seemed to be developed normally and increased abdominal enlargement as pregnancy progresses, but did not occurred parturition on day of 43 or 48 of pregnancy, respectively. On day 44 or 49, pregnant rats were killed and examined uterus and ovaries. There was no fetus but approximately 50∼60ml. of mucopurulent fluids were accumulated in the uterine cavity and 40 or 42 corpora lutea persisted in the ovaries. Pyometra was developed after coitus in PMSG-treated immature female rat.

Keywords

References

  1. Endocrinology v.76 Failure of the deciduomal response to utreine trauma, and effects of LH upon estrogen secriton in rats with ovaries luteinized by exogenous gonadotrohins Armstrong D;Greep R
  2. Abnormal development of the conceptus and its consequences Arthur GH;Noakes DE;Pearson H;Parkinson TJ
  3. Infectious forms of infertility incattle Arthur GH;Noakes DE;Pearson H;Parkinson TJ
  4. JReprod v.42 Pregnancy-terminating effect of hyman chorionic gonadotrophin in rats Banik UK
  5. Acta Obstet Gynecol Scand v.60 Spontaneous perforation of pyometra with diffuse peritonitis Bostofte E;Legarth J
  6. Vr Vet J v.148 Pyometra in camels: case report Chauhan RS;Kaushik RK
  7. Jap J Vet Res v.23 O group of Escherichia coli from canine and felinepyometra Chio WP;Kawata K
  8. Science v.197 no.4299 Clomid or nafoxidine administrated to neonatal rats causes reproductive tract abnormalities Clark JH;McCormack S
  9. Am J Obstet Hynecol v.143 Prolonged intrauterine retention of fetal bones after abortion causing infertility Dawood MY;Jarrett JC
  10. Veterinary Record v.143 Uterine bacterial flora and uterine lesions inbitches with cystic endometrial hyperplasia (pyometra) Dhaliwal GK;Wray C;Noakes DE
  11. Current Therapurtic Research-Clinical and Experimental v.58 Therapeutic effects of herbal medicines(juzen-taiho-to and ryutan-shakan-to) in a rat intrauterine infection(pyometra) model Mikamo H;Kawazoe K;Izumi K;Sato Y;Tamaya T
  12. Interantional Journal of Antimicrobial Agents v.8 Therapeutic effects of cefluprenam (CFLF) on polymicrobial infections associated with Ecterodcoccus faecalis in rat pyometra medel Mikamo H;Kawazoe K;Izumi K;Hachiy S;Satoh M;munakata K;Tamaya T
  13. Chemotherapy v.44 no.1 In vitro and in vivo antibacterial activities of a new carbapenem BO-2727 for use in obstetrics and gynecology Mikamo H;Kawazoe K;Izumi K;Sato Y;Tamaya T
  14. Chemotherapy v.44 Therapeutic dffects ofeefozopran on polymicrobial infections assiciated with Ecterococcus faecalis in a ratpyometra model Mikamo H;Kawzoe K;Sato Y;izumi K;Tamaya t
  15. Chemotheray v.44 In vitro andin vivo antibacterial activities of AM-1155 in the fields of obstetrics andgynecology Mikamo H;Kawazoe K;Sato Y;Hayasaki Y;Izumi K;Tamaya T
  16. Infect Dis Obstet Gynccol v.6 Studies inthe pathogenicity of anaerobes, especially Prebotella bivia, in a rat pyometra model Mikamo H;Kawazoe K;Izumi K;Watanabe K;Ueno K;Tamaya T
  17. Acta Obstet Gynecol Scand v.74 Intrauterine retention of fetal bones after abortion Radestad A;Flam F
  18. Anat records v.145 Deciduomata formation in intact, immature rats and ingypophysectomized.;immature rats bearing pituitary grafts of treated ith prolactin Rennels E;Guillet G
  19. Endocrinology v.79 Observations on the ultrastructure of the Iuteal cells from PMS- and PMS-HCG-treated immature rats Rennels E
  20. Infertility in the cow Roberts SJ
  21. Infertility and reproductive diseases in bitch and queens Roberts SJ
  22. Obstetrics and Gynecology v.93 Pyometra associated with retained products ofconception Sam C;Hamid MA;Swan N
  23. Hum Toxixol v.7 Effects of extendedfeeding of decoceinized erythroxylon coca leaves on growth and selected organs in rats and rabbits Valentine JL;Fremming BD;Chappell RH;Stephen PM
  24. Endocrionology v.83 Interruption of pregnancy in the rat and gamster byadministration of PMS or HCG Yang WH;Chang MC
  25. Biol Reprod v.1 Porlonged gestation in the PMSG-treated immature rat Zarrow MX;Clark JH;Roelling C;Denenberg VH