The safe use of topical corticosteroids in children

High-potency steroid use in children with vitiligo: A retrospective study

BACKGROUND

Data on efficacy and safety of treatments in children with vitiligo are limited.

OBJECTIVE

We sought to describe the clinical outcomes and safety of children with vitiligo treated with high-potency topical corticosteroids.

METHODS

Clinical improvement and laboratory data were retrospectively analyzed in 101 children (0-18 years) with vitiligo treated with moderate- to high-potency topical corticosteroids.

RESULTS

Of patients, 64% (45 of 70) had repigmentation of the lesions, 24% (17 of 70) showed no change, and 11% (8 of 70) were worse than at the initial presentation. Local steroid side effects were noted in 26% of patients at 81.7 +/- 44 days of follow-up. Cortisol levels were abnormal in 29% of patients (21 of 73). Two children with low cortisol levels were given the diagnosis of steroid-induced adrenal suppression. Children with normal and abnormal cortisol levels were not significantly different by sex, age of onset, potency of the corticosteroid use, or family history. However, children with head and/or neck affected areas were 8.36 times more likely to have an abnormal cortisol level compared with children affected in other body areas (RR 95% confidence interval: 1.19, 58.60, P = .003, n = 72). Of patients, 8% (6 of 74) had an abnormal thyrotropin test result.

LIMITATIONS

The retrospective design of this study presents inherent limitations.

CONCLUSION

Moderate- to high-potency topical corticosteroids are efficacious in children with vitiligo, but may be associated with systemic absorption.

Paediatric atopic dermatitis in Perth general practice

Ninety-seven Perth general practitioners completed a self-administered postal questionnaire that aimed to examine their caseload and management practices for childhood atopic dermatitis (AD). General practitioners saw a median of two new cases and three follow-up consultations per month for childhood AD, and referred a median of 10% of cases to a specialist, usually a dermatologist. Most (77%) recommended emollients for all patients, but only 21% specifically reported advising their use immediately after bathing. Sixty-one percent would use topical corticosteroids in all or most patients, but cream preparations were more commonly used (58%) than ointments (40%). Atrophy was rated as a common or very common side-effect of topical corticosteroid therapy by 23% of general practitioners. Twenty-six percent reported using oral corticosteroids in children with AD. Dietary changes would be recommended in at least a few AD patients by 79% of general practitioners, and 31% would recommend a change from cow's milk to soy in the absence of a history of dietary triggers. We conclude that general practitioners appeared generally well informed about AD management. However, dermatologists, through targeted education, may be in a position to help general practitioners further improve outcomes for these patients.