Brocq's geometric phagedena over penis with keloidal scars.

Pyoderma gangrenosum is a rare neutrophilic inflammatory skin disorder commonly seen over lower limbs. Involvement of penile area is rare. We report this rare case of occurrence of ulcerative type of pyoderma gangrenosum over penis with pustular type elsewhere over the body, healing with keloids in an immunocompetent young man with no systemic associations.

The role of precautions: Organising a medical conference during COVID-19 pandemic-Lessons from IADVL MIDDERMACON 2021.

Background: The use of virtual platforms for clinical meetings has become the default approach during this pandemic era. Organising an offline conference during a pandemic is a challenge and is possible if the participating crowd is vaccinated and is willing to follow appropriate pandemic protocols.

Objective: To determine the feasibility of conducting a conference among mostly vaccinated delegates using standard precautionary protocols.

Transepidermal Water Loss in Psoriasis: A Case-control Study.

Context: Psoriasis is a common papulosquamous disorder characterized by increased epidermal turnover resulting in excessive skin shedding and a compromised barrier function of the skin. Transepidermal water loss (TEWL) is an effective and non-invasive way to measure the barrier function in this condition.

Aims: To measure the physiological changes in the skin barrier function in psoriasis by measuring the extent of TEWL.

Clinical profile of dermatological emergencies and intensive care unit admissions in a tertiary care center - an Indian perspective.

Background: Although dermatology is largely considered as an outpatient specialty, dermatological conditions comprise 5-8% of cases presenting to the emergency department. The need for a dermatological intensive care unit is widely acknowledged due to the increasing incidence of acute skin failure. Very few studies have been done to characterize the common conditions seen in the emergency department and intensive care units.

Clinical, Histopathological Characteristics and Immunohistochemical Findings in Lichen Planus Pigmentosus.

Background: Lichen planus pigmentosus (LPP), a rare variant of lichen planus, is reported in various ethnic groups, more often from the Indian subcontinent and the Middle East.

Aims: Although the condition is encountered quite often by dermatologists of this region, the data on the clinical, pathological, and immunohistochemical (IHC) aspects of LPP are limited. This prospective study is aimed towards filling this lacuna.

Subcutaneous mycoses in coastal Karnataka in south India.

Background: Subcutaneous mycoses are chronic, localized infections of the skin and subcutaneous tissue which occur following traumatic implantation of the etiological agent. The causative organisms are soil saprophytes of regional epidemiology with varying ability to adapt to the tissue environment and elicit disease.

Objectives: This study was conducted to evaluate the various types of subcutaneous mycoses, including actinomycotic mycetomas, in south coastal Karnataka, India.

An atypical presentation of antiphospholipid antibody syndrome.

Cutaneous manifestations in antiphospholipid antibody syndrome (APS) though common, are extremely diverse and it is important to know which dermatological finding should prompt consideration of antiphospholipid syndrome. The cutaneous manifestations of APS vary from livedo reticularis to cutaneous necrosis, and systemic involvement is invariably an accomplice in APS. Cutaneous ulcers with sharp margins can be seen in APS and they are usually seen on the legs.

Safety and efficacy of low-dose isotretinoin in the treatment of moderate to severe acne vulgaris.

Background: Isotretinoin is indicated for moderate to severe cases of acne which are unresponsive to conventional therapy. The classical recommended dose is 0.5 to 1.

Ulcerating type 1 lepra reaction mimicking lazarine leprosy: an unusual presentation of immune reconstitution inflammatory syndrome in an HIV-infected patient.

Leprosy maybe "unmasked" in the context of immune reconstitution inflammatory syndrome and treating dermatologists, particularly in highly endemic areas for Hansen's disease, need to be cognizant to this possibility. It may also reflect emergence of a previously clinically silent infection in the course of immunologic restoration.

Granulomatous cheilitis with granulomatous vulvitis: a rare association.

Granulomatous cheilitis and granulomatous vulvitis are rare disorders characterized by painless swelling of lips and vulva, respectively. Histopathology of both conditions show non-caseating epithelioid cell granulomas in the dermis. Both disorders have been associated with Crohn's disease rarely.

A case of lepromatous leprosy with multiple relapses.

We report a case of multiple relapses in a lepromatous leprosy patient after treatment with World Health Organisation (WHO) recommended multibacillary multidrug therapy (MBMDT). The patient responded well to reintroduction of MDT after each relapse.

Relapses in multibacillary leprosy patients after multidrug therapy.

Objectives: To determine the magnitude of relapses in multibacillary leprosy patients after multi-drug therapy and to determine the factors influencing the relapse.

Design: A retrospective study pertaining to multibacillary leprosy patients treated with MBMDT as per WHO guidelines was carried out. The study included 300 MB patients who had successfully completed treatment during 1986-2002, of whom 163 patients were available for follow-up.