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Abstract Vitiligo is a dermatological disease characterized by loss of melanocytes, causing non-scaly white macules on the skin. Zinc, copper, and selenium are important micronutrients that play a role in the normal functioning of the body and have been found to potentially aid in vitiligo treatment, although the relationship between their serum levels and vitiligo is not yet fully understood. This is a systematic review aimed at assessing the levels of serum zinc, copper, and selenium and their association with vitiligo. This review was performed following the Preferred Reporting Items of the systematic Review and Meta-Analysis (PRISMA) checklist and Cochrane guidelines. A comprehensive literature search was conducted on PubMed, Google Scholar and 41 studies published between 1970 and 2022 including 3353 vitiligo cases and 10,638 controls were included in the meta-analysis conducted from August 2022 till September 2023. The quality of the studies was assessed using the National Heart Lung and Blood Institute Study Quality Assessment tool, and the risk of bias was represented using the RobVis tool. The statistical analysis was performed using Review Manager (RevMan) Version 5.4. This meta-analysis indicate a significant decline in serum zinc levels (Z = 4.97; P

Author(s): K Shreya [1]; Young Denla [1]; Hemlata Panwar [2]; Dinesh P. Asati [1] Sir, A 35-year-old female presented with a painful erythematous annular plaque for 1 year. It initially [...]

Introduction: Dermoscopy of mucosa is known as mucoscopy. Mucoscopy can aid in delineating minute aspects of mucosal lesions and will guide in the differentiation of similar-looking lesions. To date, there are only a few studies on mucoscopy of genital dermatoses especially from India. Aim and Objectives: The study aims to describe mucoscopic features and correlate histopathologically in various genital mucosal diseases. Materials and Methods: The study was conducted in a tertiary care center in Central India after IHEC approval between October 2020 and April 2022, and the sampling technique was based on a convenience purposive method. Any genital mucosal diseases were included in patients above 18 years of age. Sexually transmitted diseases in general were excluded, however, warts and molluscum contagiosum were included. All patients fulfilling the inclusion criteria were examined after proper informed consent, and the clinical images were photographed using iPhone 11. Dermoscopic images were taken using a DermLite DL4 dermoscope in polarized mode at 10X magnification. Results: A total of 206 patients were recruited, and mucoscopy features were analyzed. Dermoscopic findings of physiological conditions such as vestibular papillomatosis, pearly penile papules, and Fordyce spots were evaluated. Inflammatory conditions such as lichen planus, pemphigus, and psoriasis were analyzed. Mucoscopy of lichen sclerosus showed white structureless areas (100%), follicular plugs (35%), as well as dotted and linear vessels (80%). Circinate balanitis revealed regular red dotted vessels (100%), coalescing pustules in annular and polycyclic patterns (90%). Squamous cell carcinoma of the penis showed ulceration, serpentine, looped vessels, white structureless area, and yellow-brown crust in a pink background. Limitations: In our study, because of the inclusion of various diseases, sample size was inadequate, biopsies were not performed in all cases, and variations in mucoscopic features in patients who are already on therapy could not be assessed. Haziness while capturing pictures because of mist formation was hindering the quality of pictures. As patients with premalignant and malignant cases were less, the predicting features for malignant transformation or pathognomoniic signs could not be assessed. Conclusion: Various dermoscopies have been studied extensively, but the mucoscopy is still a gray area. The results of this study revealed the dermoscopic features of various genital disorders and histopathological correlation in few cases. However, biopsy was not performed in all mucosal disorders; hence, conclusive correlation could not be extrapolated. [ABSTRACT FROM AUTHOR]

Byline: Ratinder. Jhaj, Dinesh. Asati, Deepa. Chaudhary, Balakrishnan. Sadasivam OBJECTIVES AND METHODS: In September 2018, the government of India banned 328 fixed dose combinations (FDCs), 24 of which are combinations [...]

This article discusses a case of doxycycline-induced photo-onycholysis in a child with lymphatic filariasis. The child experienced detachment of the fingernail plates after prolonged exposure to sunlight while taking doxycycline. The article provides details of the case, including clinical findings and dermoscopic examination results. It also includes a brief review of similar cases and discusses the mechanism of doxycycline-induced photo-onycholysis. The article emphasizes the importance of photoprotective measures and highlights the need for awareness of this condition to avoid unnecessary worry and investigations. [Extracted from the article]

Fine needle aspiration cytology is a simple, safe, and effective technique that can be used in the diagnosis of cutaneous diseases. Here, we present a case of Hansen's disease with an erythematous dermal nodule mimicking xanthogranuloma clinically. In our scenario, since leprosy is considered eliminated in India, the presentation of patients with classical signs and symptoms is becoming rare. Atypical manifestation of leprosy is increasing day by day, so it is necessary to have a high suspicion of leprosy in every case. [ABSTRACT FROM AUTHOR]