Effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare-ups of atopic dermatitis; results of a randomised controlled trial

Objective To assess the effectiveness of a potent topical corticosteroid (TCS) as an initial treatment in primary care for children with moderate flare-ups of atopic dermatitis (AD), compared to starting on a mild TCS.Design An observational prospective cohort study with an embedded pragmatic multic...

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Main Authors: Patrick J E Bindels, Arthur M Bohnen, Gijs Elshout, Suzanne G M A Pasmans, Karlijn F van Halewijn
Format: Article
Language:English
Published: BMJ Publishing Group 2024-12-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/14/12/e078940.full
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author Patrick J E Bindels
Arthur M Bohnen
Gijs Elshout
Suzanne G M A Pasmans
Karlijn F van Halewijn
author_facet Patrick J E Bindels
Arthur M Bohnen
Gijs Elshout
Suzanne G M A Pasmans
Karlijn F van Halewijn
author_sort Patrick J E Bindels
collection DOAJ
description Objective To assess the effectiveness of a potent topical corticosteroid (TCS) as an initial treatment in primary care for children with moderate flare-ups of atopic dermatitis (AD), compared to starting on a mild TCS.Design An observational prospective cohort study with an embedded pragmatic multicentre open-label randomised controlled trial.Setting A total of 53 general practices in the southwest of the Netherlands took part in the study.Participants 209 children aged 3 months to 17 years diagnosed with AD (International Classification of Primary Care codes S87 or S88) who visited their general practitioner (GP) for AD or received repeat prescriptions for AD in the previous 12 months were included in the cohort study through the general practices. Finally, 32 patients (15%) were randomised and assigned to the trial (13 girls; 19 boys; median age 4.0 years).Interventions If cohort participants experienced a moderate flare-up (ie, need to intensify topical treatment from the child’s and/or parents’ point of view of AD and a three-item severity score from three to<6 scored by their GP) during cohort follow-up, they were randomised to either the intervention group, a strong TCS (class III, fluticasone propionate 0.05%), or the control group, a mild TCS (class I, hydrocortisone acetate 1%).Primary and secondary outcome measures We measured outcomes at baseline and at 1, 4 and 24 weeks. The primary outcome was AD-related symptoms (Patient-Oriented Eczema Measure (POEM) score) measured over 24 weeks of follow-up. Secondary outcomes included the Eczema Area and Severity Index, the Investigators Global Assessment, quality of life (QoL), Patient Global Assessment, Numeric Itch Intensity Score and TCS use.Results The primary outcome showed a significant difference in the POEM scores over 24 weeks of follow-up between the intervention group (n=17) and the control group (n=15) (3.3 vs 9.4, p=0.023). The potent TCS also significantly improved the POEM at 1 week (5.5 vs 12.0, p=0.042) and 4 weeks (4.3 vs 12.7, p=0.030). Improvement in the QoL was significant at 4 weeks (1.0 vs 4.5, p=0.014) and 24 weeks (0.0 vs 2.0, p=<0.000).Conclusion Despite the small sample size, the data suggests a clinical benefit from starting with a potent TCS rather than a mild TCS when a flare-up of AD is moderate.Trial registration The Netherlands National Trial Register: NTR6679.
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spelling doaj-art-f9f01e40f3074647843021056eedc5492025-01-14T14:40:09ZengBMJ Publishing GroupBMJ Open2044-60552024-12-01141210.1136/bmjopen-2023-078940Effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare-ups of atopic dermatitis; results of a randomised controlled trialPatrick J E Bindels0Arthur M Bohnen1Gijs Elshout2Suzanne G M A Pasmans3Karlijn F van Halewijn41 Department of General Practice, Erasmus Medical Center, Rotterdam, the Netherlands1 Department of General Practice, Erasmus Medical Center, Rotterdam, the Netherlands1 Department of General Practice, Erasmus Medical Center, Rotterdam, the Netherlands2 Department Dermatology, Center of Pediatric Dermatology, Erasmus MC University Medical Center‐Sophia Children`s Hospital, Rotterdam, the Netherlands1 Department of General Practice, Erasmus Medical Center, Rotterdam, the NetherlandsObjective To assess the effectiveness of a potent topical corticosteroid (TCS) as an initial treatment in primary care for children with moderate flare-ups of atopic dermatitis (AD), compared to starting on a mild TCS.Design An observational prospective cohort study with an embedded pragmatic multicentre open-label randomised controlled trial.Setting A total of 53 general practices in the southwest of the Netherlands took part in the study.Participants 209 children aged 3 months to 17 years diagnosed with AD (International Classification of Primary Care codes S87 or S88) who visited their general practitioner (GP) for AD or received repeat prescriptions for AD in the previous 12 months were included in the cohort study through the general practices. Finally, 32 patients (15%) were randomised and assigned to the trial (13 girls; 19 boys; median age 4.0 years).Interventions If cohort participants experienced a moderate flare-up (ie, need to intensify topical treatment from the child’s and/or parents’ point of view of AD and a three-item severity score from three to<6 scored by their GP) during cohort follow-up, they were randomised to either the intervention group, a strong TCS (class III, fluticasone propionate 0.05%), or the control group, a mild TCS (class I, hydrocortisone acetate 1%).Primary and secondary outcome measures We measured outcomes at baseline and at 1, 4 and 24 weeks. The primary outcome was AD-related symptoms (Patient-Oriented Eczema Measure (POEM) score) measured over 24 weeks of follow-up. Secondary outcomes included the Eczema Area and Severity Index, the Investigators Global Assessment, quality of life (QoL), Patient Global Assessment, Numeric Itch Intensity Score and TCS use.Results The primary outcome showed a significant difference in the POEM scores over 24 weeks of follow-up between the intervention group (n=17) and the control group (n=15) (3.3 vs 9.4, p=0.023). The potent TCS also significantly improved the POEM at 1 week (5.5 vs 12.0, p=0.042) and 4 weeks (4.3 vs 12.7, p=0.030). Improvement in the QoL was significant at 4 weeks (1.0 vs 4.5, p=0.014) and 24 weeks (0.0 vs 2.0, p=<0.000).Conclusion Despite the small sample size, the data suggests a clinical benefit from starting with a potent TCS rather than a mild TCS when a flare-up of AD is moderate.Trial registration The Netherlands National Trial Register: NTR6679.https://bmjopen.bmj.com/content/14/12/e078940.full
spellingShingle Patrick J E Bindels
Arthur M Bohnen
Gijs Elshout
Suzanne G M A Pasmans
Karlijn F van Halewijn
Effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare-ups of atopic dermatitis; results of a randomised controlled trial
BMJ Open
title Effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare-ups of atopic dermatitis; results of a randomised controlled trial
title_full Effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare-ups of atopic dermatitis; results of a randomised controlled trial
title_fullStr Effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare-ups of atopic dermatitis; results of a randomised controlled trial
title_full_unstemmed Effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare-ups of atopic dermatitis; results of a randomised controlled trial
title_short Effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare-ups of atopic dermatitis; results of a randomised controlled trial
title_sort effectiveness of potent topical corticosteroids versus mild ones in primary care for children with moderate flare ups of atopic dermatitis results of a randomised controlled trial
url https://bmjopen.bmj.com/content/14/12/e078940.full
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