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A letter to the editor that presents a case involving a woman with chronic autoimmune urticaria with multiple piloleiomyomas is presented.

Dermatitis herpetiformis is a rare disease that should be considered the cutaneous expression of a gluten-sensitive enteropathy indistinguishable from celiac disease. Dermatitis herpetiformis is often misdiagnosed and to date no guidelines for the management of dermatitis herpetiformis have been published in Literature. The present guidelines have been prepared for dermatologists by the Group for Cutaneous Immunopathology of the Italian Society of Dermatology and Venereology. They reflect the best data available at the time of preparation and the clinical experience of the authors and the members of the Italian Group for Cutaneous Immunopathology. The diagnosis of dermatitis herpetiformis is established clinically, histologically, immunopathologically and serologically. A gluten-free diet (GFD) is the treatment of choice for patients with dermatitis herpetiformis. Dapsone and/or other drugs should be used during the period until the GFD is effective. In conclusion, the present guidelines provide evidence-based guidance for the diagnosis and treatment of dermatitis herpetiformis. Conflicts of interest None declared. [ABSTRACT FROM AUTHOR]

This multicenter, randomized, double-blind, placebo-controlled clinical study assessed the efficacy and safety of ezetimibe administered with lovastatin in primary hypercholesterolemia. After dietary stabilization, a 2- to 12-week washout period, and a 4-week single-blind placebo lead-in period, 548 patients with low-density lipoprotein (LDL) cholesterol > or =145 mg/dl (3.75 mmol/L) and < or =250 mg/dl (6.47 mmol/L) and triglycerides < or =350 mg/dl (3.99 mmol/L) were randomized to one of the following, administered daily for 12 weeks: ezetimibe 10 mg; lovastatin 10, 20, or 40 mg; ezetimibe 10 mg plus lovastatin 10, 20, or 40 mg; or placebo. The primary efficacy variable was percentage decrease in direct LDL cholesterol from baseline to end point for pooled ezetimibe plus lovastatin versus pooled lovastatin alone. Ezetimibe plus lovastatin significantly improved concentrations of LDL cholesterol, high-density lipoprotein (HDL) cholesterol, and triglycerides compared with lovastatin alone (p <0.01). The coadministration of ezetimibe provided an incremental 14% LDL cholesterol decrease, a 5% HDL cholesterol increase, and a 10% decrease in triglycerides compared with pooled lovastatin alone. Ezetimibe plus lovastatin provided mean LDL cholesterol decreases of 33% to 45%, median triglyceride decreases of 19% to 27%, and mean HDL cholesterol increases of 8% to 9%, depending on the statin dose. The coadministration of ezetimibe 10 mg plus the starting dose of lovastatin (10 mg) provided comparable efficacy to high-dose lovastatin (40 mg) across the lipid profile (LDL cholesterol, HDL cholesterol, and triglycerides). Ezetimibe plus lovastatin was well tolerated, with a safety profile similar to both lovastatin alone and placebo. The coadministration of ezetimibe and lovastatin may offer a new treatment option in lipid management of patients with hypercholesterolemia. [ABSTRACT FROM AUTHOR]

Objectives: The purpose of this study was to assess the efficacy and safety of ezetimibe administered with simvastatin in patients with primary hypercholesterolemia.Background: Despite the availability of statins, many patients do not achieve lipid targets. Combination therapy with lipid-lowering agents that act via a complementary pathway may allow additional patients to achieve recommended cholesterol goals.Methods: After dietary stabilization, a 2- to 12-week washout period, and a 4-week, single-blind, placebo lead-in period, patients with baseline low-density lipoprotein cholesterol (LDL-C) > or =145 mg/dl to < or =250 mg/dl and triglycerides (TG) < or =350 mg/dl were randomized to one of the following 10 groups administered daily for 12 consecutive weeks: ezetimibe 10 mg; simvastatin 10, 20, 40, or 80 mg; ezetimibe 10 mg plus simvastatin 10, 20, 40, or 80 mg; or placebo. The primary efficacy variable was percentage reduction from baseline to end point in direct LDL-C for the pooled ezetimibe plus simvastatin groups versus pooled simvastatin groups.Results: Ezetimibe plus simvastatin significantly improved LDL-C (p < 0.01), high-density lipoprotein cholesterol (HDL-C) (p = 0.03), and TG (p < 0.01) compared with simvastatin alone. Ezetimibe plus simvastatin (pooled doses) provided an incremental 13.8% LDL-C reduction, 2.4% HDL-C increase, and 7.5% TG reduction compared with pooled simvastatin alone. Coadministration of ezetimibe and simvastatin provided LDL-C reductions of 44% to 57%, TG reductions of 20% to 28%, and HDL-C increases of 8% to 11%, depending on the simvastatin dose. Ezetimibe 10 mg plus simvastatin 10 mg and simvastatin 80 mg alone each provided a 44% LDL-C reduction. The coadministration of ezetimibe with simvastatin was well tolerated, with a safety profile similar to those of simvastatin and of placebo.Conclusions: When coadministered with simvastatin, ezetimibe provided significant incremental reductions in LDL-C and TG, as well as increases in HDL-C. Coadministration of ezetimibe with simvastatin was well tolerated and comparable to statin alone. [ABSTRACT FROM AUTHOR]