Cutaneous drug reactions have a variety of clinical presentations. This review focuses on the most common or severe cutaneous reaction patterns. Knowledge of the clinical morphology and the most commonly associated medication aids in rapid diagnosis and institution of the appropriate therapy.

Autoimmune skin disease occurs in pregnancy, and treatment is often required to control both maternal disease and fetal outcomes. Here we present the available safety data in pregnancy and lactation for medications used to treat autoimmune skin diseases, including cutaneous lupus erythematosus, dermatomyositis, morphea and systemic sclerosis, pemphigus vulgaris, pemphigus foliaceus, and pemphig...

Imiquimod (IQ) is an immune-response modifying agent, first approved by FDA for the topical treatment of external genital and perianal warts in 1997. It induces, through stimulation of Toll-like receptors (TLRs) localized on the surface of antigen-presenting cells, synthesis and release of several endogenous pro-inflammatory cytokines such as interferon-alpha (IFN-alpha), tumor necrosis factor-...

Skin of color traditionally refers to that of persons of African, Asian, Native American, Middle Eastern, and Hispanic backgrounds. Differences in cutaneous structure and function can result in skin conditions with distinct presentations and varying prevalence that require unique treatment. Skin cancers have different presentations in these populations. The ability to recognize and diagnose ski...

The VisualDx system (http://www.logicalimages.com/prodVDx.htm) is a JAVA-based decision-support program developed by Logical Images to be used in clinical care to develop differential diagnoses based upon morphologic finding- and patient finding-driven searching. It consists of several modules, many of which are very relevant to infectious diseases specialists, such as Fever & Rash; Internation...

1. Edwards JH, Harnden DG, Cameron AH, Crosse VM, Wolff OH. A new trisomic syndrome. Lancet. 1960;1:787-90. 2. Warkany J, Passarge E, Smith LB. Congenital malformations in autosomal trisomy syndromes. Am J Dis Child. 1966;112:502-17. 3. Rasmussen SA, Wong LY, Yang Q, May KM, Friedman JM. Population-based analyses of mortality in trisomy 13 and trisomy 18. Pediatrics. 2003;111:777-84. 4. Carter ...

Erythroderma is a potentially fatal dermatologic emergency that is often mistaken for infection. Indeed, the fact that it is difficult to diagnosis is the main contributor to its significant mortality rate, as treatment is readily available. We present a case of a 36-year-old man who was incorrectly diagnosed and treated for 2 months. We review the etiologies, initial work-up and management of ...

Surgical complications are any deviation from the expected course of the surgical procedure. They occur as a consequence of one or more unexpected events, which can be avoided in the majority of cases through careful planning, a precise surgical technique, and correct postoperative care. Some complications, such as cardiac arrhythmias, anaphylaxis, and cardiorespiratory arrest, are life-threate...