BACKGROUND Hirschsprung's disease is one of the commonest causes of intestinal obstruction in neonates because of gut motility disorder. It is characterized as a complex genetic heterogenous disorder with variable inheritance. Hirschsprung's disease occurs as an isolated phenotype in majority (70 %) of cases. In other cases it may be associated with syndromes (such as Down's syndrome, Waardenbu...

AA: alopecia areata AU: alopecia universalis IL: interleukin SALT: Severity of Alopecia Tool INTRODUCTION Alopecia areata (AA) is an autoimmune disease distinguished by the appearance of nonscarring hair loss. Initially characterized by oval or round patches of hair loss, the disease can progress to multiple clinical presentations, including the alopecia universalis (AU) subtype in which there ...

Sir, Patients with Down syndrome have increased prevalence of common dermatological conditions like folliculitis, atopy and vitiligo, besides having increased incidence of peculiar dermatoses like syringomas, milia-like calcinosis, acanthosis nigricans and elastosis perforans serpiginosa. The frequency of alopecia areata is also reported to be higher in Down syndrome Figure 1: Alopecia universa...

The exact etiology of alopecia areata is still unknown, and no completely effective treatment has been established. The use of oral steroids for treating this disorder is controversial and may have potential side effects. Relapses are also common upon withdrawal of the medication. The objective of this study was to evaluate the therapeutic and side effects of pulse-therapy with methylprednisolo...

we present a 21-years old woman with alopecia universalis, generalized vitiligo, and graves' disease. she had had thyroidectomy in early childhood and was receiving replacement therapy with levothyroxine. the patient was treated with systemic puva and glucocorticoid in combination with topical treatment for alopecia. after 6 months of treatment, alopecia was reversed but vitiligo was unchanged.

Numerous cutaneous side effects of combination Pegylated interferon alfa-2b (PEG-IFN) and ribavirin (RBV) therapy have been reported. Although cases alopecia areata (AA) associated with PEG-IFN/RBV therapy have been reported in the literature, but alopecia universalis is uncommon entity. We have treated up till now around 3500 patients suffering from this disease with Pegylated Interferon-2b an...

Congenital alopecia universalis is one of the rarest anomaly which involves skin and appendages. The inheritance pattern can be autosomal recessive, X-linked recessive, or autosomal dominant. However, the most common is autosomal recessive form and it is the most severe phenotype. Twenty-nail dystrophy refers to the condition in which all the twenty nails are affected in the form of excessive r...

Syndrome of inappropriate secretion of antidiuretic hormone (SIADH), hypothalamic hypogonadism and alopecia universalis occurred in a 31-year-old female with insulin-dependent diabetes mellitus (IDDM). Despite various clinical investigations and careful observation for 20 months, the cause and pathogenesis of SIADH and hypothalamic hypogonadism were not elucidated. The complex of these disorder...

Alopecia areata incognita, also known as diffuse alopecia areata, is a rare form of alopecia areata described predominantly in young women. In cases of alopecia areata incognita, the typical patchy distribution of hair loss in classical alopecia areata is absent, but abrupt and intense hair loss is characteristic. While the clinical picture presented by this disease closely resembles that of te...

BACKGROUND Immune responses are largely regulated by cytokines that are secreted by activated T cells. Interactions among these cells are complex, and the interaction between 2 responses may alter the effect of either response alone. It has been established that contact sensitization-induced inflammation can reverse hair loss due to alopecia areata. In parallel, the Renbök phenomenon demonstrat...