Introduction: Tinea capitis (TC) is a common fungal infection of the scalp, especially in children. Trichoscopy is a noninvasive technique that allows rapid and magnified in vivo observation of the hair with the visualization of morphologic features that are often imperceptible to the naked eye. Aim: This study aimed to evaluate the usefulness of trichoscopy in clinical diagnosis and to study various clinico-morphological patterns of TC. Materials and Methods: This cross-sectional, observational study included 140 clinically diagnosed cases of TC seen during a period of 1 year (April 2021 to March 2022). All patients were evaluated using a dermoscope (DermLite DL4 Multispectral 3 Gen, San Juan Capistrano, CA, USA,10×). Results: The prevalence rate of TC in this study was 2.69 per thousand population. The most common clinical variant was gray patch followed by kerion and black dot, and the most common etiological agent was Trichophyton tonsurans. The characteristic trichoscopic features were as follows: comma hairs (80%), followed by corkscrew hairs (68.6%), bent hairs (54.2%), zigzag hairs (35.7%), and morse code-like hairs (15%). Other findings included scaling (89.2%), followed by black dot (67.1%), broken hairs (42.8%), and crusting and pustules (32.1% each). Comma and corkscrew-shaped hairs were most common in the black dot type, whereas zigzag, bent hairs, and morse code hairs were common in the gray patch type of TC. There was a significant association between trichoscopic findings and type of TC. Conclusion: Trichoscopy can be considered a novel tool for rapid diagnosis and selection of the appropriate therapy and in the monitoring of treatment efficacy in TC.
Erythroderma is a dermatological emergency presenting with generalized erythema and scaling involving <90% of the body surface.1 There are various causes of erythroderma, such as psoriasis, atopic dermatitis, phytophotodermatitis, pityriasis rubra pilaris, pemphigus foliaceus, cutaneous T-cell lymphoma, and drug eruptions.2 However, erythroderma induced by dermatophytosis is encountered rarely. We, here, describe a case of erythroderma developed secondary to extensive dermatophytosis.
Dermatitis, Exfoliative , Humans , Dermatitis, Exfoliative/etiology , Dermatitis, Exfoliative/diagnosis , Dermatitis, Exfoliative/drug therapy , Male , Tinea/diagnosis , Tinea/drug therapy , Antifungal Agents/therapeutic use , Middle Aged
Background: Leprosy is a major public health problem in India, which affects many people every year and has significantly high new case detection rates in certain districts and blocks. According to the National Leprosy Elimination Program (NLEP) report of March 2019, there were a total of 1.14 lakhs new cases of leprosy in India with an Annual New Case Detection Rate (ANCDR) of 8.1 per 100,000 population. Aim: The present study aimed at determining the epidemiological and clinical profile of leprosy patients from a tertiary level teaching hospital in South Rajasthan. Materials and Methods: A retrospective, record-based study was carried out on patients registered in the leprosy clinic of a tertiary level teaching hospital of South Rajasthan during a period of ten years (2010-2019). Data regarding the demographic profile, clinical features, treatment given, and complications were analysed. Results: A total of 1372 patients registered in the leprosy clinic during a period of 10 years were evaluated. There were 1007 (73.4%) males and 365 (26.6%) females with a male-female ratio of 2.76:1. The majority of patients 671 (48.9%) belonged to the middle age group (21-40 years). Multibacillary leprosy was the most common clinical type seen in 1109 patients (80.8%). Borderline leprosy was the most common morphological type, determined in 625 (45.6%) patients, of which BL (21.0%) was the most common group. 16.7% patients presented with leprosy reaction at the time of initial diagnosis. Type 1 reaction was seen in 91(6.6%) and type 2 reaction in 138 (10.1%) patients. Grade I disability was observed in 347 (25.3%) patients whereas grade II disability was seen in 456 (33.2%) patients. 54 patients (3.9%) had a definite history of contact in the family. 28 patients defaulted during the study period. Yearly trend of epidemiological and operational parameters was observed, and the parameters were compared with the national data. Conclusion: Persistent high proportion of multibacillary cases and grade 2 disability indicates that leprosy continues to be a significant health care problem despite statistical elimination. There is a clear need to strengthen early detection, treatment and regular follow-up of these cases in both high and low endemic settings.
BACKGROUND: Stevens-Johnson syndrome and toxic epidermal necrolysis are severe, life-threatening mucocutaneous drug reactions with a high morbidity and mortality that require immediate medical care. Several immunomodulatory drugs are used for the treatment but evidence of their efficacy is limited. Cyclosporine has recently been found to have a promising role in SJS/TEN owing to its potent antiapoptotic activity. AIMS: This open label prospective study was conducted to determine the efficacy, safety, and tolerability of cyclosporine in patients with SJS/TEN. METHODS: This study was conducted at a tertiary care teaching hospital of South Rajasthan during a period of 4 years (August 2015 to July 2019). Data regarding clinical profile, causative drug(s), disease severity, associated comorbidities, treatment received, and outcome were recorded in a predesigned proforma. SCORTEN prognostic score was calculated for each patient at the time of admission. Cyclosporine was administered in a dose of 5 mg/kg body weight in two divided dosage until reepithelization. RESULTS: Out of 16 patients 10 were males and 6 were females. Mean age of patients was 30.62 ± 16.98 years (range: 7-63). Most of the patients, i.e., 8 out of 16 had TEN, 5 patients had SJS, and 3 patients had SJS/TEN overlap. Mean ± SD delay between onset and admission was 3.812 ± 1.377 days (range: 2-7). Among the suspected drugs, antiepileptics (43.7%) formed the major group. Mean duration of reepithelization was 10.5 ± 3.46 days (range: 7-15). Based on the SCORTEN, the expected mortality was 2.55 with mean predicted mortality rate of 16.43% with SD of 19.3. LIMITATIONS: 1) Sample size was small. 2) Placebo control trial could not be done due to the severity of the disease. CONCLUSION: We recommend cyclosporine (5 mg/kg/day) as the first line-specific immunomodulatory agent in SJS/TEN on account of its efficacy, safety, rapid reepithelization, decrease hospital stay, and reduced morbidity and mortality.
INTRODUCTION: Cutaneous leishmaniasis (CL) is a vector-borne protozoal infection of the skin with variable clinical manifestations. In Rajasthan, western Thar desert is endemic for this disease. AIM: The present study was aimed to describe clinico-epidemiological features of cutaneous leishmaniasis cases from a non-endemic area of South Rajasthan. MATERIALS AND METHODS: A hospital-based prospective study was carried out during a period of 3 years (2017-2019). Data regarding clinical profile and treatment outcome were recorded in a predesigned proforma for analysis. Diagnosis of CL was made clinically and confirmed by demonstration of amastigotes in microscopic examination of Giemsa stained tissue smear of lesions. RESULTS: Out of 24 patients, 16 (67%) were females and 8 (33%) were males. The age ranged from 3 months to 68 years (median-25). Face (67%) and extremities (29%) were the common sites affected. The most common morphological form was crusted plaques (54%) followed by nodular lesions (38%). Slit skin smear for Leishmania donovani bodies was positive in all patients (100%). CONCLUSION: This study highlights a focus of CL in non-endemic areas of South Rajasthan. Of late leishmaniasis is breaking out of its classical boundaries and is increasingly being reported from new geographic locations with a possibility of a novel parasite variant. Therefore, a high clinical suspicion of CL should be kept in non-endemic area.
Two adult patients from a village of district Bhilwara, Rajasthan, consulted Skin Department of R. N. T. Medical College and Hospital, Udaipur, with complaints of thickening of the palms and soles and pigmentation of skin with a nonhealing ulcer on the palm. They also had complaints of loss of appetite, abdominal pain, nausea, vomiting, and loose motion. On examination, there were multiple 2-3 mm, keratotic papules on the palms, and soles on the background of diffuse keratoderma. Two irregular nonhealing ulcers were present on the hands which on excisional biopsy revealed squamous cell carcinoma. A generalized mottled pigmentation was present over the trunk and proximal parts of extremities. The clinical presentation was suggestive of arsenicosis. There was history of similar ailment in some of the fellow villagers as well. With the help of health authorities, a survey was conducted in the village and it was found that eight more villagers were suffering from similar kind of illness. The common source of arsenic was explored and found to be increased in drinking water that was taken out through hand pump. The level of arsenic in drinking water was significantly above the WHO safe limit for arsenic.
