Overall, flat adrenal responses in association with FP occurred in 2.8% of children tested, all receiving > or = 1000 microg/day, while impaired responses were seen in 39.6%. Children on above licence FP doses should have adrenal function monitoring as well as a written plan for emergency steroid replacement.

Our cohort of 46 girls treated with long-acting goserelin was already considerably overweight at the start of therapy and became fatter during treatment. However, adiposity appeared to return to pretreatment levels in the 11 girls followed up to final height. Most of the girls who have attained final height are within or above their expected target range. The relatively long time interval to menarche of 1.5 years after stopping treatment is unexplained but may reflect a residual suppressive effect on the hypothalamo-pituitary axis of this long-acting GnRH analogue. Anticipation of the timing of menarche has proved to be of value in planning when to stop therapy in girls in whom treatment is mainly for practical and/or psychological reasons.

Growth retardation in children and adolescents with IBD is commonly associated with a range of biochemical abnormalities ranging from functional GH deficiency to GH resistance. In these children, poor relationship between systemic markers of growth and height velocity point to an important role of growth factors at the target organ level in modulating growth in children with IBD. The value of assessing the GH/IGF-1 axis and whether it predicts subsequent response to growth-promoting therapy requires further exploration.

We believe that the hyponatraemia and cerebral oedema was related to cortisol deficiency, leading to impaired excretion of water. We emphasize the need for careful cerebral monitoring in acute adrenal insufficiency presenting with impaired consciousness.

No abstract