A Study of Autologous Non-Cultured Epidermal Suspension (NCES) Transplant in Patients with Stable Vitiligo without the Use of NB-UVB.

Introduction:Vitiligo is a common form of localized depigmentation and an important public health problem which affects around one percent of the global population and about two percent of the population in India. The present study aimed to document the results and side effects of non-cultured melanocyte transplant in patients with stable vitiligo without post-procedure use of NB UVB. Methods:The present study was a prospective interventional study conducted among patients with stable vitiligo who were attending the outpatient department (OPD) of dermatology of a tertiary center of Delhi. Patients with stable vitiligo aged >10 years who gave their consent for non-cultured epidermal suspension (NCES) were included in the study. Autologous skin graft of size 0.2 mm was taken from the donor site and a melanocyte cell suspension was prepared using standardized procedure, which was later transplanted to the recipient area. All patients were asked to come for follow-up at the OPD after seven days, 15 days, one month, followed by every month till six months post-transplantation, and repigmentation was assessed visually by both graph paper and photography. Data was analyzed using SPSS vs. 21. Results:In our study, the majority of patients had vitiligo vulgaris (27 subjects with 47 patches). A total number of 59 patches were transplanted, of which 38 (64.4%) achieved excellent repigmentation, 28.8% good repigmentation, 3.4% fair repigmentation and 3.39% poor repigmentation. A total of 1302.5 cm² of the depigmented area was operated by NCES and the repigmentation of 874.5 cm2 (67.14%) was achieved by six months. Conclusion:The present study found that the majority of patients (93%) with vitiligo achieved excellent or good repigmentation after NCES and the rate of complication was very low.

Lymphatic filariasis presenting as a soft tissue swelling in midarm: A histopathological diagnosis at unusual site.

Filariasis is a major social health problem in tropical countries like India. Wuchereria bancrofti accounts for 95% cases of lymphatic filariasis. The adult worm resides in the lymphatics and lymph nodes and causes little inflammatory response as long as it is alive, but granulomatous reaction is noted once the death of parasite occurs. In the present case, spectrum of inflammatory response is noted to the adult and larval form, which forms a soft tissue mass, masquerading as a soft tissue tumor clinically.

Brunner's gland hamartoma with dysplasia, presenting as multiple duodenal polyps: An unexplored entity with literature review.

Brunner's gland hamartomas (BGHs) are uncommon lesions of duodenum which show hyperplasia of these glands along with smooth muscle bundles, adipose tissue and lymphoid aggregates. These are usually benign, solitary, pedunculated, polypoidal lesions. Dysplastic changes in BGH are extremely rare and even rarer is the multiplicity of this lesion. We hereby report an index case of BGH showing features of high-grade dysplasia, presenting as multiple duodenal polyps.

Misuse of Topical Corticosteroids over Face: A Clinical Study.

INTRODUCTION: Topical corticosteroids (TCS) have been widely used in various dermatological diseases. However, because of inadvertent use, TCS misuse has become a common problem faced by dermatologists in various parts of the world. Prolonged use over the face can cause various side effects such as steroid rosacea, acneiform eruptions, and hypertrichosis. AIM: To study the effects of TCS misuse and analyze various factors promoting its use on face. MATERIALS AND METHODS: A total of 100 patients presenting with various facial dermatoses following the misuse of TCS on the face were studied. Detailed history was noted and the various side effects were recorded. RESULTS: Majority of the patients (70%) were females with maximum number of patients belonging to the age group of 11-20 years. Eighty-five percent of the patients were applying TCS for medical conditions, with acne being the most common indication, and the rest were applying as a general face cream. Pruritus and acneiform eruptions were the most common side effects observed and the other reported were erythema, photosensitivity, steroid dependent face, and telangiectasia. CONCLUSION: TCS misuse especially over the face can lead to a multitude of side effects. It is high time to create awareness among the patients as well as doctors regarding the proper usage of this wonder drug.

Localized Hypertrichosis Following Vaccination in an Infant.

Hypertrichosis is characterized by increased hair growth independent of androgen excess. There are various causes of acquired localized hypertrichosis including chronic irritation and inflammation. Localised hypertrichosis following pentavalent vaccine has not been described previously in Indian literature. We hereby report a case of a 4-month-old healthy infant presenting with focal circumscribed areas of hypertrichosis over anterolateral aspect of bilateral thighs at the site of vaccination.

Co-existent Presence of Alopecia Areata in Siblings: A Rare Presentation.

Alopecia areata (AA) is a T cell mediated autoimmune disease with multifactorial etiology resulting in partial and total nonscarring alopecia. We hereby report a case of two brothers (aged 7 and 5 years) presenting with coincidental AA over scalp which is a rare presentation.