Moral issues arising from genetics

Gene therapy, pre-natal diagnosis, genetically altered bacteria, patenting new life forms: these are all outgrowths from the development of genetics. Our focus will be on the moral issues engendered by some of the genetic techniques which are now so well integrated into clinical medicine. The section on genetic counseling is meant to show the most frequent moral problems encountered as they might really occur. Genetic screening is presented as a mix of preventive medicine and aid for genetic counseling. Genetic engineering is discussed in the context of evolution and human needs and desires.

Complete median cleft of the upper lip and alveolus with holoprosencephaly

A case of complete median cleft of the upper lip and alveolus with holoprosencephaly is presented. An 8-month-old girl was successfully treated by closure of the median upper lip. In addition, 9 patients who have undergone cheiloplasty of complete median cleft of the upper lip with holoprosencephaly reported in the Japanese literature, are reviewed.

Sequelae and support after termination of pregnancy for fetal malformation

A retrospective study examined the reactions to the termination of pregnancy for fetal malformation and the follow up services that were available. Women resident in Mid Glamorgan who had had a termination between 1977 and 1981 because of positive findings after midtrimester prenatal diagnostic tests for neural tube defect or chromosome abnormalities were interviewed at home using a semistructured interview schedule. Three retrospective internal comparison groups were formed from those women who had also had a spontaneous abortion, previous stillbirth, or neonatal death or previous termination for medicosocial reasons early in pregnancy. Of the 48 women interviewed, 37 (77%) experienced an acute grief reaction after the index pregnancy was ended. This reaction was akin to that documented after stillbirth or neonatal death. Twenty two women (46%) remained symptomatic six months after the pregnancy had been ended, some requiring psychiatric support, compared with no such reaction after spontaneous abortion or termination for medicosocial reasons. All the women who had previously had a stillbirth or neonatal death were visited at home either by the general practitioner or by the midwife after that event but such follow up was limited to only eight of the study group after termination for fetal malformation. The findings suggest that support is inadequate for these patients and that improved follow up and counselling services may lessen the adverse sequelae of termination for fetal malformation.

A critical analysis of 75 therapeutic abortions

An analysis is presented of the first 75 therapeutic abortions based on the results of laboratory investigations on midtrimester amniotic samples from 2816 pregnancies. The reasons for the abortions were: chromosome aberration (n = 36), male fetus at risk for X-linked disorder (n = 23), neural tube defect (n = 14), and metabolic disorders (n = 2). An estimation was made of the life expectancy of these 75 fetuses if no termination of pregnancy had taken place. We estimate that a maximum of about 40% of the aborted fetuses would have resulted in malformed children at the age of 1 year, or in boys developing serious disabilities during infancy. Financial (cost-benefit analysis) and psychologic aspects are discussed.