Growth hormone treatment in hypopituitary dwarfs: longitudinal psychological effects

Growth in renal failure: a longitudinal study of emotional and behavioural changes during trials of growth hormone treatment

Growth and psychological functioning were studied in 30 patients with renal failure over a two year period following the offer of growth hormone treatment for significant short stature. Parents' concerns about growth decreased significantly during the study. Twenty eight parents (93%) accepted growth hormone treatment; most (74%) were satisfied with it and would opt for it again (89%). The views of these parents were unrelated to growth outcome in their child. This suggests that the positive responses were related more to the effort to improve growth than to any objective treatment success. In contrast children's reduction in concern about growth, satisfaction with treatment (36%), and decision to opt for growth hormone again (50%) were all significantly related to improvement in growth. Parents' reports of non-compliance increased significantly from 41% at 1 year to 91% at 2 years in the group as a whole. No significant changes were identified in maternal mental distress and no additional costs to the psychological health of the children seem to have resulted from the introduction of growth hormone treatment. A group of children was identified who accepted treatment but had continued poor growth. These appeared to be at particular risk of both physical problems and associated or consequent psychological difficulties.

Psychological response to growth hormone treatment in short normal children

This study provides a controlled assessment of the psychological (and physical) effects of growth hormone treatment. Fifteen short 'normal' children (height SD score < -2) have been treated with growth hormone since the age of 7/8 years. They, together with untreated short controls and average controls (10th-90th centiles), were assessed at recruitment, after three years, and after five years. Only the treated group showed a significant height increase (SD score -2.44 to -1.21 over five years). No significant differences were found at recruitment, three years, or five years in IQ, attainment, behaviour, or self esteem. Also at five years, there were no significant differences in locus of control, self perception, or parental perceptions of competence. Both short groups displayed less satisfaction with their height than the controls (p < 0.01), though all groups were optimistic of being tall adults. The treated children were no more unrealistic over final height than the untreated children. To date, no psychological benefits of treatment have been demonstrated; but nor have there been any discernible ill effects for either the treated or the untreated children.

Growth hormone deficiency in children has psychological and educational co-morbidity

Growth delay caused by growth hormone deficiency (GHD) is a condition presented with increased frequency to pediatricians. Recent evidence suggests these patients should be evaluated developmentally for behavioral and educational problems. Such assessment would assure a comprehensive approach to treatment and increase the likelihood of a satisfactory outcome in young adulthood. This article briefly reviews what is known about the behavioral and educational difficulties experienced by growth hormone deficient patients. Specific recommendations for educational assessment and anticipatory guidance are presented.

Quality of life of adults with growth hormone deficiency: a controlled study

The quality of life of 23 adults with growth hormone deficiency (GHD) who had received growth hormone (GH) therapy was compared with that of 47 normal individuals in a control group. The GHD group had a poorer quality of life than the control group. Statistically significant differences were found between the groups for social isolation, physical mobility, sleep, and emotional status. More individuals in the control group had a driving licence and were married than in the GHD group.

Psychosocial correlates of short stature and delayed puberty

Studies relating to the psychosocial aspects of short stature and pubertal delay are reviewed. Although IQ scores show a statistical correlation with stature, significant intellectual, psychological, or academic deficits have not been consistently demonstrated for short children. However, hypopituitary growth failure is associated with poor social adjustment as an adult despite growth hormone therapy. The reasons for this remain unclear. Constitutional pubertal delay in boys can lead to social and academic problems. Treatment with a short course of testosterone can be beneficial in selected cases. Psychosocial considerations should play a major role in the treatment of short stature and pubertal delay.