Section 31 of the Human Fertilization and Embryology Act 1990 permits people born as a result of licensed treatments provided in the UK to seek certain information about their genetic origins held on the Human Fertilization and Embryology Authority (HFEA) Register of Information. The precise nature of such information is to be specified in Regulations that have yet to be determined by the Secre...

BACKGROUND Accurate population-based data are needed on the incidence of cancer in children born after assisted conception. METHODS We linked data on all children born in Britain between 1992 and 2008 after assisted conception without donor involvement with data from the United Kingdom National Registry of Childhood Tumours to determine the number of children in whom cancer developed before 1...

The established view regarding 'brain death' in medicine and medical ethics is that patients determined to be dead by neurological criteria are dead in terms of a biological conception of death, not a philosophical conception of personhood, a social construction or a legal fiction. Although such individuals show apparent signs of being alive, in reality they are (biologically) dead, though this...

Attitudes towards information sharing in donor conception have changed in recent years in some parts of the world, with a move towards openness. This study follows up a sample of embryo donation mothers, examining their current disclosure patterns and comparing them with adoptive and IVF mothers to investigate any influence of the method of family creation. This study compared 17 mothers with a...

The distribution of conceptions after artificial insemination from a donor was studied in 259 conceptions at an artificial insemination clinic and found to be seasonal. Conception was not influenced by the number of donors or patients attending the clinic, the frequency of inseminations, or medical skill. Conception was more common from early winter until early spring (October to March) with a ...

The aim of the 6th phase of this longitudinal study was to establish whether children born through assisted reproduction involving reproductive donation were at risk for psychological problems following the transition to adolescence at age 14 and, if so, to examine the nature of these problems and the mechanisms involved. Eighty-seven families formed through reproductive donation, including 32 ...