Studies of Coxiella burnetii infections in dairy herds with special regard to infections in men |
| |
| Authors: | Sting Reinhard Kopp Julia Mandl Josef Seeh Christoph Seemann Gerd Kimmig Peter Schmitt Karl Mentrup Thomas |
| |
| Institution: | Rindergesundheitsdienst Stuttgart der Tierseuchenkasse Baden-Württemberg. |
| |
| Abstract: | Investigations of 1167 dairy cows out of 105 herds with fertility disorders on secretion of Coxiella burnetii (C. burnetii) by the genitals as well as serological studies of these animals using ELISA demonstrated that C. burnetii infections are significantly associated with abortions but not with repeated inseminations without success or vaginal excretions. The demonstration of an increased risk of infections for persons caring for those dairy herds could be shown by a total of 253 serological studies. A comparison of these studies of farmers caring for dairy herds suffering from abortions a seroprevalence of > or = 20% showed that these persons revealed significantly more frequent antibodies against C. burnetii than farmers of the group compared with. Further studies showed that in herds suffering from abortions a seroprevalence of > or = 20% means an additional risk of infections of farmers. Vice versa abortions of the cows in herds with a seroprevalence of > or = 20% imply an additional infectious risk. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
