Sökning: "frozen-thawed cycle"

Hittade 3 avhandlingar innehållade orden frozen-thawed cycle.

  1. 1. Cumulative Live Birth Rates after In Vitro Fertilization

    Författare :Catharina Olivius; Göteborgs universitet; []
    Nyckelord :in vitro fertilization; cumulative live birth; single embryo transfer; frozen-thawed cycle; discontinuation;

    Sammanfattning : Background: In vitro fertilization (IVF) has become increasingly common, today representing about 3% of all live births in some countries. Most patients have to undergo more than one treatment in order to achieve a live birth. Thus cumulative live birth rates are highly interesting to the patients. LÄS MER

  3. 2. Regulation of Ovarian Aromatase: Studies by Aromatase Assays in vitro and in vivo

    Författare :Dmitrijus Kirilovas; Mats Brännström; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obstetrics and gynaecology; aromatase; human; granulosa cells; 11C-vorozole; active site; allosteric configuration; in vitro; in vivo; PET; androgens; rat; estrous cycle.; Obstetrik och kvinnosjukdomar; Obstetrics and women s diseases; Obstetrik och kvinnosjukdomar; Obstetrics and Gynaecology; obstetrik och gynekologi;

    Sammanfattning : An in vitro method was developed for measuring aromatase, based on binding of competitive aromatase inhibitor [11C]vorozole to the active site of the enzyme. [11C]Vorozole displayed high, specific binding in vitro to human placenta and human granulosa cells (GC), both fresh and frozen/thawed cells, provided correct procedures were used. LÄS MER

  4. 3. Venous thromboembolism and mechanisms during assisted reproductive technology

    Författare :Nina Olausson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Assisted reproductive technology (ART) is increasingly used worldwide to treat infertility and assist couples and single mothers with their conception. The most common ART procedure includes treatment with exogenous hormones to stimulate the ovaries to produce multiple oocytes, followed by an in vitro fertilisation (IVF) achieved by letting oocyte and sperm combine in vitro or by direct intracytoplasmic sperm injection (ICSI) into the oocyte. LÄS MER