Human reproduction
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Randomized Controlled Trial
Oral, transdermal and vaginal combined contraceptives induce an increase in markers of chronic inflammation and impair insulin sensitivity in young healthy normal-weight women: a randomized study.
What is the effect of alternative administration routes of combined contraceptives (CCs) on androgen secretion, chronic inflammation, glucose tolerance and lipid profile? ⋯ This work was supported by grants from the Academy of Finland, the Sigrid Jusélius Foundation, the Finnish Medical Foundation, the Research Foundation of Obstetrics and Gynecology, Oulu University Scholarship Foundation, the North Ostrobothnia Regional Fund of the Finnish Cultural Foundation, the Tyyni Tani Foundation of the University of Oulu and the Finnish-Norwegian Medical Foundation. No competing interests.
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This study aimed to prospectively examine families created using surrogacy over a 10-year period in the UK with respect to intending parents' and children's relationship with the surrogate mother, parents' decisions over disclosure and children's understanding of the nature of their conception. ⋯ Surrogacy families maintained good relationships with the surrogate mother over time. Children felt positive about their surrogate mother and their surrogacy birth. The sample size of this study was small and further, larger investigations are needed before firm conclusions can be drawn.
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Sperm cryopreservation and increasingly oocyte cryopreservation are common forms of fertility preservation for oncology patients facing gonadotoxic therapy. Both procedures present challenging ethical issues with regard to informed consent, given that the context for these procedures is a disease that carries a significant risk of mortality. ⋯ This 'roll-down' option should allow for the transfer of custody of gametes to a pre-selected alternative recipient(s) if the original recipient no longer intends to use the gametes to create a child. We also demonstrate that objections over non-spousal custody of gametes can be overcome with sound ethical arguments.