Case study. Erythropoietin for anaemia in a preterm Jehovah's Witness baby.

An infant born at 24 weeks gestation to Jehovah's Witness parents was made a Ward of Court and treated against their wishes with blood products. Erythropoietin was used without obvious benefit, but the child did well. The parents did not reject the child and maintained a good relationship with medical and nursing staff.

Effect of inhaled beclomethasone dipropionate on saliva cortisol concentrations.

Serial saliva cortisol measurements were used to assess pituitary-adrenal function in a group of asthmatic children treated with beclomethasone dipropionate (400 micrograms daily). Asthmatic children who were not being treated with steroids and normal children were also studied for comparison. A diurnal cortisol rhythm was observed in all three groups.

Glomerular filtration rate in schoolgirls with covert bacteriuria.

Clearance of technetium-99m-labelled diethylenetriaminepenta-acetic acid was used to measure total and individual kidney glomerular filtration rates in 48 girls with covert bacteriuria. The mean (+/- SD) of the total rates of 18 girls with scarred kidneys (99 +/- 24 ml/min/1.73 m2) was significantly (0.