title: [The effect of chorionic gonadotropin administration on testosterone levels in the blood of boars with sexual function disorders].
abstract: Thirty-three boars with sexual dysfunctions and twenty-six boars clinically sound as to their reproductive capacity were evaluated for the testosterone levels in the blood plasma before i.v. administration of 500 i.u. of chorionic gonadotropin and two hours after the administration. A group of animals with reproduction disorders comprised boars with an impaired quality of ejaculate and low fertility ability (18 boars) and with sexual dysfunctions (15 boars). No statistically significant difference in the basal concentration of testosterone in the blood was found in the boars with the studied sexual dysfunctions, as compared with the boars with no sexual dysfunctions. Administration of chorionic gonadotropin increased significantly the plasma testosterone levels in both groups. If the effect of chorionic gonadotropin on the studied level of this hormone was compared in boars with sexual dysfunctions and in boars without any disorders, no significant differences were proved. It has been inferred from the above findings that there are no significant disorders of androgen supply and incretion reserve of the gonads in the boars with sexual dysfunctions.
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000627:therapeutic use*; D007172:Erectile Dysfunction / Q000097:blood / Q000188:drug therapy / Q000662:veterinary; D005260:Female; D006801:Humans; D007248:Infertility, Male / Q000097:blood / Q000662:veterinary; D008297:Male; D012735:Sexual Dysfunction, Physiological / Q000097:blood / Q000188:drug therapy / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000097:blood*; D013739:Testosterone / Q000097:blood*
chemical_list: D006063:Chorionic Gonadotropin; D013739:Testosterone
vernacular_title: Vliv aplikace choriového gonadotropinu na hladiny testosteronu v krvi kancü s poruchami sexuálních funkcí.