Sökning: "in vitro fertilization"

Visar resultat 6 - 10 av 54 avhandlingar innehållade orden in vitro fertilization.

1. 6. Immune regulation during pregnancy in relation to allergy and in women undergoing in vitro fertilization

   Författare :Marie Persson; Maria Jenmalm; Göran Berg; Christina Ekerfelt; Lucia Mincheva-Nilsson; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : During pregnancy, the fetus expresses both maternal and paternal antigens. To the mother, the paternal antigens are foreign, providing her immune system with an interesting challenge. The fact that the fetus is not normally attacked and rejected implies that mechanisms of tolerance must exist. LÄS MER

3. 7. 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

4. 8. Fostersyn i svensk rätt

   Författare :Jan Perselli; Lennart Nordenfelt; Linköpings universitet; []
   Nyckelord :abortion; burial; census; drug abuse; inheritance; in vitro fertilization; NF; pregnancy; test tube babies; transplants; HUMANITIES and RELIGION; HUMANIORA och RELIGIONSVETENSKAP;

   Sammanfattning : The first goal of this dissertation is to investigate the status of the fetus in Swedish law. The second goal is to contribute to the debate concerning attitudes toward mankind, attitudes toward the fetus, and the value of human life as these are expressed in our everyday concepts of law. LÄS MER

5. 9. Novel in vitro methods aiming at improving fertility preservation

   Författare :Xia Hao; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The well-established fertility preservative methods for female cancer patients include the cryopreservation of embryos, mature oocytes and ovarian tissue before the initiation of gonadotoxic cancer treatment. Due to a diversity of clinical and practical situations, there are limitations of these methods, creating the necessity to develop further solutions, and there is also a lack of knowledge on the effect of recent gonadotoxic cancer treatment in the ovarian potential. LÄS MER

7. 10. The influence of infertility and in vitro fertilization treatment on postpartum and long-term mental health in women

   Författare :Josefin Vikström Eckevall; Gunilla Sydsjö; Ann Josefsson; Mats Hammar; Lisa Ekselius; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : Introduction: It is estimated that about 10-15% of couples suffer from infertility, i.e. the inability to achieve a clinical pregnancy after at least one year of regular, unprotected intercourse and that between 2-5% of births are a result of in vitro fertilization (IVF) treatment. LÄS MER