母犬卵巢囊肿的大体病理学与内分泌学
Gross pathology and endocrinology of ovarian cysts in bitches.
作者信息
Knauf Y, Bostedt H, Failing K, Knauf S, Wehrend A
机构信息
Clinic for Obstetrics, Gynaecology and Andrology of Large and Small Animals with Veterinary Ambulance, Justus-Liebig-University, Giessen, Germany; Pathology Unit, German Primate Center, Leibniz-Institute for Primate Research, Goettingen, Germany.
出版信息
Reprod Domest Anim. 2014 Jun;49(3):463-8. doi: 10.1111/rda.12311. Epub 2014 Apr 4.
A total of 73 bitches with ovarian cysts were ovariohysterectomized. Cysts were characterized by gross pathology and endocrine parameters. Therefore, oestradiol-17ß and progesterone concentrations were assessed in cyst-fluid and corresponding blood plasma in each bitch. Our data demonstrated that multiple cysts were often present in a single individual (82%) and that cysts were commonly found on both ovaries (77%). The number of cysts per individual varied from 1 to 35. Most cysts were small in size (range 0.2-4.0 cm in diameter). No cyst was found to produce solely oestradiol-17ß or progesterone. Plasma levels of oestradiol-17ß and progesterone for a given individual were positively correlated with levels of these same hormones in their cyst-fluid (r = 0.334 and p = 0.001 for oestradiol-17ß; r = 0.419 and p < 0.001 for progesterone). Our study is the first to provide a comprehensive evaluation of the gross pathology and endocrinology of ovarian cysts in a larger number of bitches.
共有73只患有卵巢囊肿的母犬接受了卵巢子宫切除术。通过大体病理学和内分泌参数对囊肿进行了特征描述。因此，对每只母犬的囊肿液和相应血浆中的雌二醇-17β和孕酮浓度进行了评估。我们的数据表明，单个个体中常常存在多个囊肿（82%），并且囊肿常见于双侧卵巢（77%）。每个个体的囊肿数量从1个到35个不等。大多数囊肿体积较小（直径范围为0.2 - 4.0厘米）。未发现有囊肿仅产生雌二醇-17β或孕酮。对于给定个体，血浆中的雌二醇-17β和孕酮水平与其囊肿液中这些相同激素的水平呈正相关（雌二醇-17β的r = 0.334，p = 0.001；孕酮的r = 0.419，p < 0.001）。我们的研究首次对大量母犬卵巢囊肿的大体病理学和内分泌学进行了全面评估。
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