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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We retrospectively analyzed the clinical and epidemiological profiles of patients with vitiligo attending the pigmentary dermatoses clinic. One thousand four hundred and thirty-six patients were seen between 1989 and 1993. Males constituted 54.5% of the group and females 45.5%. Mean age of the patients was 25 years, and average disease duration at the time of hospital visit was 3.7 years. Vitiligo vulgaris was the commonest form of the disease in 1002 (69.8%) patients followed by focal vitiligo in 214 (14.9%) and segmental vitiligo in 72 (5.0%). The sites of onset were the face, trunk, and legs in descending order of frequency. Less than 20% body area involvement was seen in 1356 (94.4%) of the patients. Leukotrichia was present in 165 (11.5%), and Koebner's phenomenon was observed in 72 (5.0%). Twenty nine (2.0%) patients had associated halo nevi. Of the various diseases associated with vitiligo, atopic/nummular eczema was seen in 20 (1.4%) patients, bronchial asthma in 10 (0.7%), diabetes mellitus in 8 (0.6%), thyroid disease in 7 (0.5%), and alopecia in 6 (0.4%). A family history of vitiligo was present in 165 (11.5%) patients.
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PMID:Vitiligo: clinical findings in 1436 patients. 1055 31

To study the clinical and epidemiologic profile of childhood vitiligo, we retrospectively analyzed the data of children with vitiligo attending the pigmentary clinic of our center. Of the 625 children seen over 10 years, 357 (57.1%) were girls and 268 (42.9%) were boys. As compared to adult patients with vitiligo, this sex difference was found to be statistically significant (p < 0.001). The mean age of onset of the disease was 6.2 years. Vitiligo vulgaris (generalized vitiligo) was the most common type, followed by focal, segmental, acrofacial, mucosal, and universal, in that order. The most frequent site of onset was the head and neck, followed by the lower limbs, trunk, upper limbs, and mucosae. Leukotrichia was present in 77 patients (12.3%), while Koebner phenomenon was observed in 71 patients (11.3%). Halo nevi were observed in 29 patients (4.4%). Seventy-six patients (12.2%) had a family history of vitiligo. Eight patients (1.3%) had an associated autoimmune disease. These associated disorders were alopecia areata in two patients, and diabetes mellitus, thyroid disease, Addison disease, polyglandular syndrome, and pemphigus vulgaris in one patient each.
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PMID:Epidemiology of childhood vitiligo: a study of 625 patients from north India. 1278 67

Vitiligo incidence in the series was 14 per thousand. The affliction of the younger subjects was frequent, the mean value of age at onset being 24.25 years. Both the sexes were affected and there was no significant difference between the two. The duration of the disease had wide variations, majority reporting in the course of one year. The emotional undertones and the ocurrence of the disease amongst family links were observed as provocating factors in some cases. Ivory white macules associated sometimes with erythematous tinge, leucotrichiae and islets of pigmentation were classic. The lower extremities were frequently involved, followed by face and other parts of the body. The disease was largely progressive, though in a few it was stationary. Vitiligo vulgaris was its commonest variant, followed by areata, zosteriformis, mucosae and acrofacialis. The associations namely diabetes mellitus, liver diseases and others were recorded. The occurrence of myasthenia gravis and trigeminal neuralgia in vitiligo was interesting. Its association on the basis of autoimmunity is brought out. The importance of the clinical parameters in anticipating the prognosis after psoralen therapy are discussed.
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PMID:Clinical pattern of vitiligo amongst Indians. 1563 45