Scleredema: An Unusual Cutaneous Manifestation of Coronavirus Infection.

The global pandemic caused by COVID-19 led to numerous novel cases of autoimmune and rheumatologic disorders that developed postinfection. Along these lines, these authors report an unusual case of scleredema following SARS-CoV-2 infection in an individual who lacked any known risk factors. Given the emergence of newer mutant strains of COVID-19 and steadily rising numbers of people receiving COVID-19 vaccinations, physicians should remain alert for as yet unrecognized manifestations of the disease.

Primary cutaneous angioplasmocellular hyperplasia.

Angioplasmocellular hyperplasia is a rare clinical condition with blood vessel proliferation and a reactive plasma cell infiltrate. To the best of our knowledge fewer than 20 cases of cutaneous angioplasmocellular hyperplasia have been published in English literature. We report a case of a 65-year-old man who presented with a long standing asymptomatic flesh colored ulcerated nodule on the back.

Treatment of severe refractory erythema nodosum leprosum with tumor necrosis factor inhibitor Etanercept.

Erythema nodosum leprosum (ENL) is a common complication of lepromatous leprosy. Some patients unresponsive to conventional, first-line therapeutics develop recurrent, recalcitrant ENL. Here, we report a case of severe refractory ENL that was successfully treated with Etanercept.

Serum Homocysteine and Total Antioxidant Status in Vitiligo: A Case Control Study in Indian Population.

Background: Oxidative stress is considered as an initial pathogenic event in melanocyte destruction. These free radicals are scavenged by antioxidants, whose sum of activity in serum is measured by total antioxidant status (TAS). In addition, homocysteine (Hcy) may mediate melanocyte destruction via increased oxidative damage.

Phototherapy as an effective treatment for Majocchi's disease--case report.

Pigmented purpuric dermatoses are chronic and relapsing disorders characterized by a symmetrical rash of petechial and pigmentary macules, mainly confined to the lower limbs. Purpura annularis telangiectodes of Majocchi is a less common variant of Pigmented purpuric dermatoses characterized by punctate telangiectatic macules progressing to annular, hyperpigmented patches with central clearing and infrequent atrophy. A 12 year-old girl presented with asymptomatic round to oval reddish brown macules, present symmetrically over her lower and upper limbs for 3 years.

Multifocal tuberculosis verrucosa cutis.

Tuberculosis Verrucosa Cutis (TBVC), a verrucous form of cutaneous tuberculosis, occurs from inoculation of tubercle bacilli into the skin of a previously sensitized patient with moderate to high degree of immunity. This disease is now rare in western countries and in India; the incidence of cutaneous tuberculosis has fallen from 2% to 0.15%.

Keloidal plaque in a patient with pulmonary tuberculosis: A rare morphological variant of tuberculosis verrucosa cutis.

Tuberculosis verrucosa cutis (TVC), also known as warty tuberculosis, anatomist's wart or prosector's wart is characterized by the presence of verrucous plaque-like lesions, resulting from direct inoculation of the causative organism into the skin of a previously infected patient. A 59-year-old man presented with a hyperpigmented plaque on the chest wall which closely mimicked a keloid. He was a case of sputum-positive pulmonary tuberculosis and had repeatedly been applying early morning saliva on the lesion as a part of the indigenous practices for quick healing.

Porokeratosis ptychotropica: a rare variant of porokeratosis.

Background: Porokeratosis, a well recognized disorder of keratinization, is known to have several clinical variants. This report describes a rare variant characterized by verrucous plaques.

Methods: An adult male presented with a slowly progressive verrucous plaque on the gluteal region that was resistant to conventional therapy.

Thyroid dermopathy-a diagnostic clue of hidden hyperthyroidism.

Thyroid dermopathy is an uncommon manifestation of autoimmune thyroid disease. About 0.5%-4.

Vesicular syphilid in a seropositive patient.

Syphilis is a sexually transmitted infection with various stages of evolution and a myriad of presentations. To avoid a delay in diagnosis, it is important to recognize secondary syphilis presenting with vesicular lesions. A patient presented with maculopapular rash of recent onset with several vesicles and related the eruption to paracetamol taken one day before.

Systemic PUVA vs. narrowband UVB in the treatment of vitiligo: a randomized controlled study.

Vitiligo is an acquired depigmenting disorder having disfiguring consequences. Many treatments have been attempted with varying reports of success. A parallel-group, assessor blinded, randomized, controlled trial was designed to compare the efficacy and adverse effects of narrowband UVB (NBUVB) with oral psoralen UVA (PUVA) therapy in the treatment of vitiligo.

Prevalences of and risk factors for vulvar diseases in Nepal: a hospital-based study.

Background: The vulvar diseases are common skin conditions, but their frequency and importance are often underestimated.

Objectives: This study is aimed to investigate the frequency and clinical patterns of vulvar diseases and the risk factors associated with these diseases in patients attending a tertiary care hospital in eastern Nepal.

Methods: Patients with vulval symptoms or cutaneous lesions on the vulva were enrolled in the study.

Pattern of skin and nail changes in chronic renal failure in Nepal: a hospital-based study.

Chronic renal failure, regardless of its cause, often produces specific dermatological abnormalities, which can develop long before failure manifests clinically. Our aim was to study the clinical pattern of skin and nail changes in chronic renal failure and also study the associations of these changes with age, sex, etiology and duration of the chronic renal failure. A total of 104 diagnosed cases of chronic renal failure were included in the study over a period of 1 year.

Atypical varicella zoster as SJS-TEN overlap syndrome with involvement of palm and sole.

A 14-month-old boy presented with generalised vesicular eruption involving the face, trunk and extremities accompanied by high grade fever. He had associated redness and purulent discharge from both eyes. Examination revealed erosions on the tongue, soft palate and genitalia with haemorrhagic crusts on the lips and nasal orifices.

Comparison of direct immunofluorescence and ELISA for the detection of Chlamydia trachomatis antigen in the patients of pelvic inflammatory disease.

Fifty female patients clinically diagnosed as pelvic inflammatory disease (PID) attending Gynaecology OPD of Smt. Sucheta Kriplani Hospital were studied for the presence of Chlamydial antigen by direct immunofluorescence (DFA) and Enzyme linked immunosorbant assay (ELISA) test. Out of fifty PID patients Chlamydia tracchomatis lipopolysaccharide antigen could be detected in 28% of cases by ELISA and Chlamydial outer membrane protein antigen could be detected in 32% of cases by DFA.