Chronic bullous disease of childhood with IgG predominance: what is the locus standi?

Linear IgA disease (LAD) is an acquired, autoimmune, subepidermal, blistering disease, characterized by linear deposition of IgA along the dermoepidermal junction on immunofluorescence. Some cases known as 'mixed immunobullous disease' show weak staining with other immune reactants like IgG, IgM or C3. We report a rare case of a child having typical manifestations of LAD (chronic bullous disease of childhood), but with IgG predominance rather than IgA.

Intraocular pressure variation in patients on long-term corticosteroids.

Background: Long-term use of topical and systemic steroids produces secondary open-angle glaucoma similar to chronic simple glaucoma. The increased intraocular pressure [IOP] caused by prolonged steroid therapy is reversible but the damage produced by it is irreversible.

Materials And Methods: In this study, we analyzed 200 patients with steroid-induced glaucoma, who were on systemic and topical corticosteroids for various dermatological conditions.

Fetal varicella syndrome.

Fetal varicella syndrome is a rare condition of the newborn, presenting with cutaneous scars, limb defects and ocular and central nervous system abnormalities. It is due to varicella or zoster developing in the fetus following maternal varicella infection during early pregnancy. We are reporting one such patient who presented with a linear, depressed, erythematous scar over the left forearm and axillary fold, with a history of maternal chicken pox during the first trimester of pregnancy.