ABSTRACT
Pemphigus foliaceus is a blistering autoimmune disease related to the production of autoantibodies against desmoglein 1. We present a patient with psoriasis and pemphigus foliaceus aggravated by enalapril and amlodipine intake, with successful response of both conditions to adalimumab therapy.
El pénfigo foliáceo es una enfermedad autoinmune ampollosa debida a la producción de autoanticuerpos frente a la desmogleína 1. Presentamos el caso de un paciente con psoriasis y pénfigo foliáceo agravado por enalapril y amlodipino, con buena respuesta de ambas patologías a la terapia con adalimumab.Pemphigus foliaceus is a blistering autoimmune disease related to the production of autoantibodies against desmoglein 1. We present a patient with psoriasis and pemphigus foliaceus aggravated by enalapril and amlodipine intake, with successful response of both conditions to adalimumab therapy.
El pénfigo foliáceo es una enfermedad autoinmune ampollosa debida a la producción de autoanticuerpos frente a la desmogleína 1. Presentamos el caso de un paciente con psoriasis y pénfigo foliáceo agravado por enalapril y amlodipino, con buena respuesta de ambas patologías a la terapia con adalimumab.
Subject(s)
Adalimumab/therapeutic use , Anti-Inflammatory Agents/therapeutic use , Pemphigus/drug therapy , Psoriasis/drug therapy , Amlodipine/adverse effects , Antihypertensive Agents/adverse effects , Enalapril/adverse effects , Humans , Male , Middle Aged , Pemphigus/chemically induced , Pemphigus/pathology , Psoriasis/chemically induced , Psoriasis/pathologyABSTRACT
In 1988, Tumiati et al described the first case of calcinosis cutis related to a calcium-containing heparin. Since then, only 18 cases have been reported in the literature; they usually have an altered calcium-phosphate product, an elevated parathyroid hormone (PTH), or both. We report a 33-year-old patient who developed calcinosis cutis at sites of nadroparin injections without any disturbance of calcium-phosphate product, PTH, or vitamin D. The pathogenesis of calcinosis cutis secondary to nadroparin injections remains controversial; Proposed causes included metastatic, dystrophic, iatrogenic, or multifactorial etiologies. This is the first case of multiple nodules of calcinosis cutis without alterations of calcium-phosphate product, PTH, or vitamin D, which supports an iatrogenic mechanism. We also suggest that calcinosis cutis could be more frequent than we thought and is probably an underdiagnosed entity.
Subject(s)
Anticoagulants/adverse effects , Calcinosis/chemically induced , Nadroparin/adverse effects , Skin Diseases/chemically induced , Adult , Amiodarone/therapeutic use , Anticoagulants/administration & dosage , Atrial Fibrillation/drug therapy , Biopsy , Calcinosis/pathology , Calcium/analysis , Enoxaparin/therapeutic use , Humans , Injections, Subcutaneous , Male , Nadroparin/administration & dosage , Skin Diseases/pathologyABSTRACT
Malignant atrophic papulosis, or Degos' disease, is a severe systemic vasculopathy extremely rare in children. The skin, gastrointestinal tract, and central nervous system are most frequently affected. We report a 5-year-old girl with malignant atrophic papulosis who presented with widespread skin lesions from early infancy and severe visual and neurological impairment.
