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Homoeopathic treatment of vitiligo: an open observational pilot study
Ganguly, Subhasish; Saha, Subhranil; Koley, Munmun; Mondal, Ramkumar.
  • Ganguly, Subhasish; Mahesh Bhattacharyya Homoeopathic Medical College & Hospital. West Bengal. IN
  • Saha, Subhranil; Clinical Research Unit Homoeopathy. Siliguri. IN
  • Koley, Munmun; Clinical Research Unit Homoeopathy. Siliguri. IN
  • Mondal, Ramkumar; Mahesh Bhattacharyya Homoeopathic Medical College & Hospital. West Bengal. IN
Int. j. high dilution res ; 12(45): 168-177, 2013. tab, graf
Article in English | LILACS | ID: lil-710804
ABSTRACT

Background:

Vitiligo is a common hypopigmentation disorder with significant psychological impact. An evaluation of homeopathic treatment was performed in individuals with vitiligo in a hospital outpatient clinic in West Bengal, India.

Methods:

Thirty participants (median age 27 years old, 57% female) were recruited for a prospective open-label pilot study and treated with individualized homeopathic medicines for 6 months. Efficacy was assessed after 3 months and 6 months using Vitiligo Area Scoring Index (VASI) score, Vitiligo European Task Force (VETF) score, and Dermatological Life Quality Index (DLQI) score, which are validated outcome measures evaluating the area, intensity, spread of depigmentation of vitiligo lesions, and quality of life (QoL).

Results:

A total of 27 participants completed the trial; 3 dropped out. After 6 months of treatment, the median VASI total score improved significantly by 0.1 units (p=0.003), from 0.8 (0.5, 1.5) to 0.7 (0.3, 0.8) on a scale from 0 (no depigmentation) to 100 (completely depigmented). Similarly, the VETF median score improved by 2 units (p=0.0001) from 1 (0, 1) to –1 (–1, 0) and the staging score changed from 1 (1, 2) to 1 (0, 1), p=0.002. The total DLQI median score exhibited significant reduction from 21 (17, 22) to 13.6 (10, 17), change 7.4 (p=0.0001), as also did its components.

Conclusions:

Individualized homeopathic treatment associated with significant improvement of VASI, VETF and DLQI scores. The extent to which the observed effects were due to placebo needs clarification in future randomized double-blind clinical studies preceded by feasibility studies.
RESUMO

Introdução:

Vitiligo é uma desordem de hipopigmentação de ocorrência comum, com impacto psicológico significativo. Foi avaliado o tratamento homeopático de indivíduos com vitiligo no ambulatório de um hospital em Bengala Ocidental, Índia.

Métodos:

Trinta participantes (idade mediana 27 anos, sendo 57% do gênero feminino) foram recrutados para o presente estudo piloto prospectivo aberto e tratados com medicamentos homeopáticos individualizados por 6 meses. A eficácia do tratamento foi avaliada aos 3 e 6 meses mediante Vitiligo Area Scoring Index (VASI) score, Vitiligo European Task Force (VETF), e Dermatological Life Quality Index (DLQI), que são medidas validadas de desfecho correspondendo à área, intensidade e disseminação da depigmentação causada por vitiligo, assim como a qualidade de vida (QV).

Resultados:

Um total de 27 participantes completou o estudo, sendo que 3 abandonaram. Depois de 6 meses de tratamento, a mediana do escore total do VASI apresentou melhora significativa de 0,1 unidade (p=0,003) passando de 0,8 (0,5, 1,5) para 0,7 (0,3, 0,8), numa escala de 0 (sem depigmentação) a 100 (depigmentação completa). De modo similar, a mediana do escore VETF de disseminação melhorou em 2 unidades (p=0,0001) de 1 (0, 1) a –1 (–1, 0), e o escore de estadiamento variou de 1 (1, 2) para 1 (0, 1), p=0,002. O escore total mediano de DLQI diminuiu de 21 (17, 22) a 13,6 (10, 17), com uma variação de 7,4 (p=0,0001); variação também foi constatada nos componentes de DLQI.

Conclusões:

O tratamento homeopático individualizado se associou com melhora significativa nos escores de VASI, VETF e DLQI. A parte dos efeitos possivelmente devida a efeito placebo precisa ser determinada em futuros estudos clínicos randomizados e duplo cego, após a realização de estudos de factibilidade.
Subject(s)
Full text: Available Index: LILACS (Americas) Main subject: Vitiligo / Pulsatilla nigricans / Calcarea Carbonica / Natrium Muriaticum / Nitri Acidum / Sulphur / Thuja / Homeopathy Type of study: Controlled clinical trial Limits: Adult / Female / Humans / Male Language: English Journal: Int. j. high dilution res Journal subject: Homeopathy / Terapias Complementares Year: 2013 Type: Article Affiliation country: India Institution/Affiliation country: Clinical Research Unit Homoeopathy/IN / Mahesh Bhattacharyya Homoeopathic Medical College & Hospital/IN

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Full text: Available Index: LILACS (Americas) Main subject: Vitiligo / Pulsatilla nigricans / Calcarea Carbonica / Natrium Muriaticum / Nitri Acidum / Sulphur / Thuja / Homeopathy Type of study: Controlled clinical trial Limits: Adult / Female / Humans / Male Language: English Journal: Int. j. high dilution res Journal subject: Homeopathy / Terapias Complementares Year: 2013 Type: Article Affiliation country: India Institution/Affiliation country: Clinical Research Unit Homoeopathy/IN / Mahesh Bhattacharyya Homoeopathic Medical College & Hospital/IN