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Stein-leventhal Syndrome: more books (86)

BMI tied to depression in PCOS.(GYNECOLOGY)(Clinical report): An article from: OB GYN News by Joyce Frieden, 2009-08-01
Study links PCOS to depression.(News): An article from: OB GYN News by Bruce K. Dixon, 2005-11-15
Weight loss alone can improve adolescent PCOS.(Clinical Rounds): An article from: Skin & Allergy News by Timothy F. Kirn, 2007-03-01
Progesterone; Treatment.: An article from: NWHRC Health Center - Progesterone
More research is needed on aromatase inhibitors in PCOS.(Gynecology): An article from: OB GYN News by Mary Ellen Schneider, 2008-05-15
Simvastatin improves some aspects of PCOS.(News): An article from: OB GYN News by Bruce K. Dixon, 2005-11-15
Insulin resistance in polycystic ovarian disease.(CME Topic): An article from: Southern Medical Journal by Vishal Bhatia, 2005-09-01
Metformin may improve metabolic parameters.(Metabolic Disorders): An article from: Family Practice News by Diana Mahoney, 2007-11-15
Prospective study shows prevalence of autoimmune thyroiditis is increased threefold in women with PCOS: higher estrogen/progesterone ratio.(Clinical Rounds)(polycystic ... An article from: Internal Medicine News by Damian McNamara, 2004-02-01
Metformin urged for PCOS, despite lack of data: current knowledge of the risks of insulin resistance and the disadvantages of OCs deemed convincing.(Metabolic ... An article from: Family Practice News by Christine Kilgore, 2006-08-01
Polycystic Ovaries: A Disorder or a Symptom? (Advances in Reproductive Endocrinology)
Medifocus Guidebook on: Polycystic Ovary Syndrome
Pcos: Polycystic Ovary Syndrome : The Hidden Epidemic by Samuel S., Ph.D. Thatcher, 2000-09
Polycystic Ovary Syndrome

lists with details

POLYCYSTIC OVARY SYNDROME: Contact A Family - For Families With Disabled Childr
syndrome Polycystic Ovarian disease PCOS steinleventhal syndrome and Leventhal and for many years was known as the stein-leventhal syndrome.
http://www.cafamily.org.uk/Direct/p277.html

Extractions: helpful? yes no Polycystic Ovary syndrome: Polycystic Ovarian disease: PCOS: Stein-Leventhal syndrome Polycystic Ovary syndrome is a condition in which women with polycystic ovaries also have one or more additional symptoms. It was first "discovered" in 1935 by Doctors Stein and Leventhal and for many years was known as the Stein-Leventhal syndrome. Polycystic ovaries are common affecting 20-30 per cent of women and PCOS affects about 10 -15 per cent. The ovaries are a pair of female reproductive organs that produce eggs and female sex hormones. In individuals affected by PCOS hormonal inbalances in the production of oestrogens, progesterones and androgens lead to the presence of many small cysts in the ovaries. The cysts, usually no bigger than 8 millimetres each, are egg-containing follicles that have not developed properly and are arranged just below the surface of the ovaries. The symptoms of PCOS can include: irregular periods, or a lack of periods altogether
ORPHANET - Maladies Rares - Médicaments Orphelins
Translate this page Version pour Impression. MALADIE stein-leventhal syndrome de. Synonyme(s) Ovaires polykystiques, maladie familiale
http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=3185
Www.webring.org/cgi-bin/webring?ring=pcoring;list
Polycystic ovary syndrome Glossary Entry - Genetics Home Reference PCOS - polycystic ovarian syndrome; polycystic ovarian disease; polycystic ovarian syndrome; sclerocystic ovary syndrome; stein-leventhal syndrome
http://www.webring.org/cgi-bin/webring?ring=pcoring;list
Characterization Of The Inappropriate Gonadotropin Secretion In Polycystic Ovary
Physiology and pathogenesis of the steinleventhal syndrome. Pituitary response to synthetic LH-RH in stein-leventhal syndrome and functional amenorrhea
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=436785
Pacific Fertility Center - Polycystic Ovary Syndrome (PCOS), Stein-Leventhal Syn
Pacific Fertility Center located in San francisco, California. A team of highly specialized doctors offer comprehensive fertility services using Advanced
http://www.infertilitydoctor.com/treat/pcos.htm

Extractions: Polycystic ovary syndrome (PCOS), also called Stein-Leventhal Syndrome, is the most common endocrinologic disorder in women of reproductive age. Approximately 5-10% of reproductive age women have PCOS. This syndrome can have many symptoms. However, the two key components defining this disorder must include chronic anovulation (inability to ovulate an egg) and clinical hyperandrogenism (elevated male type hormones). The various symptoms of PCOS can be irregular or absent menstrual cycles, infrequent or absent ovulation, excess facial and body hair, male pattern balding, acne of face/back/chest, and infertility. Other findings can include an elevated FSH to LH hormone ratio, elevated levels of male hormones, multiple small cysts of the ovaries and elevated cholesterol. Some women with PCOS also suffer from other subtle endocrine abnormalities. One is insulin resistance, which affects sugar and fat metabolism, and may increase the long-term risks of heart disease, diabetes and high cholesterol. Insulin resistance (IR), the precursor state to diabetes, is present in 35-40% of women with PCOS, even if they are not overweight. Insulin resistance is diagnosed by blood testing, either as fasting glucose to insulin ratio, or as a complete glucose tolerance test (GTT). Long term follow up of women with PCOS reveals that up to 40% develop impaired glucose processing or diabetes by age 40. The prevalence of diabetes in women with PCOS is seven times higher than for the non-PCOS population. Excessive insulin production is thought to promote excess male hormone production, though the actual mechanism explaining this observation is still unclear.
Stein Leventhal Syndrome
Complete online version of The Encyclopaedia of Medical Imaging including text and images from The Encyclopaedia of Medical Imaging s eight book volumes
http://www.amershamhealth.com/medcyclopaedia/medical/Volume IV 2/STEIN LEVENTHA

Extractions: financial services our commitment our company Search Medcyclopaedia for: Search marked text (mark text before you click) Browse entry words starting with: A B C D ... amershamhealth.com Stein leventhal syndrome, (Irving Stein, born 1887, American gynaecologist and Michael Lewenthal, 20th century, American obstetrician), syndrome consisting of polycystic ovaries, infertility, oligomenorrhoea or amenorrhoea, and virilism. Although its aetiology is complex, abnormalities of the ovarian cycle include failure of the normal cyclical changes in follicle-stimulating (FSH) and luteinizing (LH) hormones. As a result, the LH/FSH level is persistently elevated and ovarian follicles, chronically stimulated but unruptured, can be found in the subcapsular region of the ovaries. The ovarian fibrous stroma is increased, and the capsule hypertrophied. Imaging plays an important role in Stein Leventhal syndrome. While the diagnosis is clinical, imaging findings are helpful in the evaluation of the ovaries. Characteristically ovaries are enlarged, and because of the increased fibrous stroma, the characteristic findings include a fibrous centre, and large follicles at the periphery. The uterus is hypoplastic, and on either ultrasound or MRI, it exhibits an infantile appearance. See also polycystic ovarian disease
Stein Leventhal Syndrome (syn. Of Ovarian Cyst)
ThirdAid.com the world s first dedicated online patient to patient medical help community. An i ovarian cyst /i is any collection of fluid within the
http://www.thirdaid.com/conditions/Stein_Leventhal_Syndrome.htm
Polycystic Ovarian Syndrome - Patient UK
Polycystic Ovarian syndrome. Synonym = Stein Leventhal syndrome. The cause of this common, poorlyunderstood syndrome is unknown. The result appears to be a
http://www.patient.co.uk/showdoc/40001658/

Extractions: PatientPlus articles are written for doctors and so the language can be technical. However, some people find that they add depth to the articles found in the other sections of this website which are written for non-medical people. Synonym = Stein Leventhal Syndrome The cause of this common, poorly-understood syndrome is uncertain. It causes menstrual dysfunction and signs of androgen excess. Initially classed as a primary ovarian dysfunction, it is now thought to reflect a more systemic disturbance in the metabolism of sex hormones. The condition is heterogeneous; sufferers may have classical clinical features but biochemically normal androgen levels. Insulin resistance and hyperinsulinaemia are often present. Physiological hormonal cycling is disrupted and the ovaries become enlarged by multiple follicles which have failed to rupture. The theca stroma cells surrounding the arrested follicles are markedly hyperplastic. However, the underlying endocrine disturbance can exist in the absence of polycystic ovaries. Current theories indicate that supra normal anterior-pituitary LH secretion leads to over stimulation of the ovarian theca cells, causing excessive androgen production (predominantly testosterone and androstenedione). Low FSH levels mean that ovarian granulosa cells fail to adequately convert these androgens into oestrogens, leading to ovulatory impairment and the development of unruptured cysts. Associated hyperinsulinaemia causes dyslipidaemia and increased plasminogen activation, thought to increase the risk of intravascular thrombosis. However, recent research has cast doubt on the presence of increased cardiovascular risk among sufferers of the syndrome once the effect of diabetes and obesity have been excluded.

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