Sökning: "assisted reproductive technology"

Visar resultat 11 - 15 av 18 avhandlingar innehållade orden assisted reproductive technology.

  1. 11. Infertility in Men in Relation to Their Birth Characteristics

    Författare :Susanne Liffner; Mats Hammar; Elizabeth Nedstrand; Heriberto Rodriguez-Martinez; Gunilla Sydsjö; Britt Friberg; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background: About 10-15 % of couples worldwide suffer from infertility, the inability to achieve a pregnancy after more than 12 months of unprotected intercourse. Causes can be related to female factors, male factors, or both. In about 20 % of the couples, the cause remains unexplained. LÄS MER

  3. 12. Safety and quality aspects of IVF - neonatal and maternal outcomes following advanced techniques

    Författare :Erica Ginström Ernstad; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; blastocyst transfer; frozen embryo transfer; vitrification; preimplantation genetic testing; neonatal outcome; maternal outcome;

    Sammanfattning : Background: Singletons born following assisted reproductive technology (ART) have adverse neonatal outcome compared to singletons born following spontaneous conception (SC). Moreover, the women undergoing ART are at an increased risk of hypertensive disorders in pregnancy (HDP) and placental complications. LÄS MER

  4. 13. Women giving birth at an advanced age and their children : obstetric and neonatal outcomes, health and social support

    Författare :Malin Lindell Pettersson; Gunilla Sydsjö; Elizabeth Nedstrand; Agneta Skoog Svanberg; Stina Järvholm; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Postponement of parenthood is an increasing trend in Western societies today. Delaying motherhood to a later time in life increases the use of assisted reproduction technology (ART), and the risk for adverse obstetric and neonatal outcomes. LÄS MER

  5. 14. Sperm maturation and conservation in felids

    Författare :Panisara Kunkitti; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Many of the world's wild feline species are threatened by extinction. Gene banks are created with the aim of preserving their genetic materials. In case of unexpected death of the animals, epididymal sperm preservation can be used to avoid loss of genetic material. LÄS MER

  7. 15. Effect of ovarian surgery on ovarian reserve and fertility

    Författare :Tekla Lind; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The objective of this thesis was to investigate short- and long-term effects of ovarian surgery on the ovarian reserve of women of reproductive age. This research also considered their reproductive outcomes with regard to conceiving spontaneously or using assisted reproductive techniques (ART). LÄS MER