THE polycystic ovary is found in a variety of clinical situations and probably has a multiple aetiology. It is a physical sign rather than a disease entity. Leaving aside the multiple luteinized cysts found in chlorionepithelioma and hydatidiform mole, the polycystic ovary is found with three main clinical presentations. One group of patients presents with oligomenorrhoea or amenorrhoea, anovul...

Three new species of the genus Misionella are described from Brazil: Misionella carajas sp. n. and Misionella aikewara sp. n. from caves in the states of Pará and Tocantins and Misionella pallida sp. n. from natural and synanthropic dry areas in the states of Piauí, Maranhão, Rio Grande do Norte and Bahia. These species seem to belong to a distinct group within the genus; the males have an elon...

Background: Hirsutism, a common clinical condition, not onlycauses cosmetic concern but may also be a sign of underlyingdisease. Polycystic ovary syndrome (PCOS) is an importantand common cause of hirsutism. In fact, many women withPCOS present as hirsutism. This study assessed young Kashmiriwomen presenting as hirsutism, for ultrasonographic evidence ofpolycystic ovaries (PCO), in addition to ...

A new abortigenic disease, now known as mare reproductive loss syndrome (MRLS), significantly affected the horse industry in the Ohio River Valley of the United States in late April and early May of 2001 and 2002. In 2001, approximately 25% of all pregnant mares aborted within several weeks (over 3,000 mares lost pregnancies), and abortion rates exceeded 60% on some farms. Mare reproductive los...

Immunoreactive serum leptin was analysed in 49 women with polycystic ovary syndrome (PCOS) distributed on a wide range of body mass index (BMI; kg/m2) and in 32 normally menstruating women with comparable age, BMI, physical activity and dietary habits. All women with PCOS had increased androgen concentrations and obese women with PCOS (BMI > or = 25, n=24) also showed decreased insulin sensitiv...

In 1935 Stein and Leventhal described seven hirsute and infertile women with amenorrhoea or oligomenorrhoea in whom bilateral cystic ovarian enlargement was found at laparotomy' and thereby gave their names to a polycystic ovarian disorder. Since then, however, the protean manner of clinical presentation and the variability of biochemical changes in patients with this condition have led some pe...

Gay bear refers to a burly gay man with hirsute body and face. Chinese men are highly homogeneous strictly emphasize uniform appearance; however, obesity is an obvious health issue in this population. This study aims explore the men's inner conflicts between identity concerns. Eleven including four Taiwanese, two mainland Chinese, Hong Kong, Malaysian, one Singaporean were interviewed. The used...

Little is known about gastrointestinal parasite infections in large carnivores in Africa and what is available is largely from East Africa. We collected faecal samples from nine spotted hyaenas (Crocuta crocuta), 15 lions (Panthera leo) and 13 African wild dog (Lycaon pictus) from Luangwa Valley, Zambia. The most common gastrointestinal parasites found were Isospora spp., Spirometra sp., Taenii...