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Visar resultat 1 - 5 av 13 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Acupuncture in reproductive medicine. Applications in human assisted reproduction and aspects of clinical and experimental neuroendocrinology

   Författare :Elisabet Stener-Victorin; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; electro-acupuncture; blood flow impedance; circulation; uterine artery; in-vitro fertilization; oocyte aspiration; polycystic ovary syndrome; experimentally induced PCO; anovulation; gonadotropins; steroids; neuropeptides; b-endorphin; nerve growth factor; corticotropin-releasing factor.;

   Sammanfattning : The use of acupuncture in the area of reproductive medicine is relatively new, and it has been rather poorly investigated in the past. When muscle afferents are stimulated by acupuncture in somatic segments related to the innervation of the ovaries and the uterus, functional changes occur in the neural substrate that may influence reproductive function and result in peripheral, segmental and central effects. LÄS MER

3. 2. Polycystic ovary syndrome - morphologic and dynamic evaluation by magnetic resonance imaging

   Författare :Henrik Leonhardt; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; polycystic ovary syndrome; PCOS; magnetic resonance imaging; MRI; ultrasonography; three-dimensional imaging; adrenal hyperplasia; body composition; uterine morphology; uterine peristalsis; ovarian morphology; ovarian perfusion; antral follicle count; AMH; diagnostic accuracy;

   Sammanfattning : Polycystic ovary syndrome (PCOS) is a complex endocrine disorder, affecting up to 15% of women of reproductive age. The syndrome is characterized by oligo-anovulation, hyperandrogenism and polycystic ovaries. What constitutes the best definition of PCOS is still a matter of debate. LÄS MER

4. 3. Obesity, weight reduction treatment and IVF

   Författare :Snorri Einarsson; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; obesity; infertility; low calorie diet; weight reduction; in vitro fertilization; adipokines;

   Sammanfattning : Background: Obesity is a growing problem on a global scale and women with obesity have a higher risk for infertility and complications, for both mother and child, in pregnancy and birth. This has been shown both regarding spontaneous pregnancy and in vitro fertilization (IVF). LÄS MER

5. 4. Reproductive and Metabolic Consequences of the Polycystic Ovarian Syndrome

   Författare :Miriam Hudecova; Inger Sundström Poromaa; Jan Holte; Matts Olovsson; Per Olof Janson; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; polycystic ovarian syndrome; long-term follow-up; ovarian reserve; anti-Müllerian hormone; insulin sensitivity; early insuline response; impaired glucose tolerance; diabetes; endothelial function; endothelial-dependent vasodilation; Obstetrics and gynaecology; Obstetrik och gynekologi; Obstetrik och gynekologi; Obstetrics and Gynaecology;

   Sammanfattning : Polycystic ovary syndrome (PCOS) is a complex clinical condition characterized by hyperandrogenism and chronic oligo/anovulation. Infrequent ovulation and metabolic alterations in women with PCOS are associated with subfertility and probably increased miscarriage rates compared with normal fertile women. LÄS MER

7. 5. Obesity and Effects of Bariatric Surgery - with a Certain Focus on Women's Health

   Författare :Rebecca Paul; Torsten Olbers; Ellen Andersson; Jessica Frisk; Mikael Wirén; Mikaela Willmer; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sex hormones; Fertility; Women’s health; Obesity; Bariatric surgery; Experiences;

   Sammanfattning : Severe obesity influences sex hormone levels in women, which may result in subfertility, menstrual disturbances, anovulation and hyperandrogenism as well as increased risk for complications during pregnancy and birthing. Bariatric surgery leads to long-term weight loss and resolution of several comorbidities including hormone imbalance. LÄS MER