Effects of an intrauterine copper device on serum copper, endometrial histology, and ovarian, hepatic, and renal functions in the Japanese monkey (Macaca fuscata fuscata).
A copper intrauterine device (Cu-IUD) was inserted transabdominally into the uterine cavity of eight Japanese monkeys (Macaca fuscata fuscata) for 4 to 6 months, and effects on various organ functions were examined. Results showed no significant effects on the menstrual cycle length, serum levels of LH, estradiol-17 beta, progesterone or clinical biochemical data such as serum copper, glutamic oxaloacetic transaminase, glutamic pyruvic transaminase, lactic dehydrogenase, and blood urea nitrogen. Histology revealed edema and infiltration of eosinophilic leukocytes in the endometrium treated with a Cu-IUD.
Shimizu
K
K
Department of Physiology, Kyoto University, Aichi, Japan.
Nishikawa
T
T
Nozaki
M
M
Oshima
K
K
D000410:Alanine Transaminase / Q000097:blood; D000818:Animals; D001219:Aspartate Aminotransferases / Q000097:blood; D001806:Blood Urea Nitrogen; D003300:Copper / Q000032:analysis / Q000097:blood*; D004717:Endometrium / Q000737:chemistry / Q000473:pathology; D005260:Female; D006651:Histocytochemistry; D007435:Intrauterine Devices, Copper / Q000662:veterinary*; D007770:L-Lactate Dehydrogenase / Q000097:blood; D008251:Macaca / Q000097:blood / Q000502:physiology*; D008597:Menstrual Cycle; D010060:Ovulation; D011374:Progesterone / Q000097:blood
D011374:Progesterone; D003300:Copper; D007770:L-Lactate Dehydrogenase; D001219:Aspartate Aminotransferases; D000410:Alanine Transaminase