Preimplantation genetic diagnosis and the welfare of the child

Genetic diagnostic methods for inherited eye diseases

Accurate molecular diagnosis of genetic eye diseases has proven to be of great importance because of the prognostic and therapeutic value of an accurate ascertainment of the underlying genetic mutation. Efforts continue in diagnostic laboratories to develop strategies that allow the discovery of responsible gene/mutations in the individual patient using the least number of assays and economizing on the expenses and time involved in the process. Once the ophthalmologist has made the best possible clinical diagnosis, blood samples are obtained for genetic testing. In this paper we will review the basic laboratory methods utilized to identify the chromosomal or mutational etiology of genetic diseases that affect the eye.

The practice gap in the care of women following successful infertility treatments: Unasked research questions in midwifery and nursing

The aim of this paper is to highlight the gap between existing research evidence and nursing and midwifery practices in caring for women following successful in vitro fertilization (IVF) and gamete intrafallopian transfer (GIFT), and to suggest directions for research within these disciplines. We argue that although the number of couples in the UK experiencing fertility problems has risen, 1.4% of all births in the UK are as the result of infertility treatments (HFEA, 2005/2006); yet there is little research into the experiences of motherhood for women who successfully achieve pregnancy following IVF or GIFT. Consequently, there is negligible research evidence for nurses and midwives practicing in this area, and British healthcare staff appear to be unaware of the specific needs of infertile women during pregnancy, birth and early motherhood. In this paper we review the existing literature on this group of women, which falls into three areas: studies into the psychosocial development of the child conceived via IVF/GIFT/donor insemination; comparative studies into experiences of women following successful infertility treatment and women who conceive naturally; and studies into the experiences of women following successful IVF treatment. We review this literature to argue for research into the needs of infertile women following successful IVF/GIFT, to inform evidence for practice.

Social welfare, genetic welfare? Boundary-work in the IVF/PGD clinic

Through the lens of the 'welfare of the child' assessment, this paper explores how staff working in the area of in vitro fertilisation and preimplantation genetic diagnosis (IVF/PGD) balance reflexive relations of legitimacy and accountability between the public and private spheres, and between medicine, the citizen and the state. The wider research of which this analysis is a part uses multiple methods to study two National Health Service Assisted Conception Units in England. Research methods used included observation clinics and interviews with staff from a range of disciplines. We illustrate how the staff reveal tensions between their views that the welfare of the child assessment can be seen as intrusive and discriminatory, and on the other hand that medical intervention in reproduction should be socially and professionally accountable. These tensions can be understood sociologically in terms of a gradual movement from socially based solutions to fertility problems and disabilities, towards a biomedical, and arguably genetically oriented worldview of such problems. Rather than being viewed as discrete, these two orientations should be seen as indicating an emergent direction of travel along a continuum, with elements of both being present in the accounts. We argue that consideration of the welfare of the child involves staff in ethical boundary-work across the two orientations and between the accountabilities and responsibilities of healthcare professionals, individuals and the state.