Modified Chalazion Clamp: Novel Applications in Dermatologic Surgery.

Biopsies and excisions of mucosal surfaces can be challenging due to poor visualization and bleeding control. Surgeons have utilized chalazion clamps to overcome these challenges. However, its original design incorporates a locking mechanism which restricts its use to more proximal mucosal surfaces, does not allow for flexible exertional pressure control by the operator, and it is only available in one size.

The Role of T Follicular Helper Cells in Clinical Remission and Relapse in Patients with Pemphigus Treated with Rituximab.

Background: Pemphigus is a rare chronic autoimmune disease. Recent studies have found that T follicular helper (Tfh) cells may play a role in autoimmune diseases. In this study, Tfh cells frequency, BCL6 gene expression, IL-21, and IL-6 cytokines levels were examined, with the aim of understanding the effect of RTX on these cells in the onset of clinical remission or relapse in patients with pemphigus.

Standard Patch Test Results and Clinical Relevance: A Cross-Sectional Study of 10-year Retrospective Experience.

Background: Allergic contact dermatitis (ACD) is a type IV hypersensitivity reaction, and The European Standard Series (ESS) Patch Test (PT) is widely used in determining the possible responsible allergens causing ACD. The dynamic nature of the industrial products, socioeconomic and environmental factors cause the frequency of common allergens to change over the years and among different regions.

Aims And Objectives: This study aimed to retrospectively evaluate the results of ESS PT of our centre in the last decade, and determine the current spectrum of allergens and their clinical relevance.

International eDelphi Study to Reach Consensus on the Methotrexate Dosing Regimen in Patients With Psoriasis.

Importance: A clear dosing regimen for methotrexate in psoriasis is lacking, and this might lead to a suboptimal treatment. Because methotrexate is affordable and globally available, a uniform dosing regimen could potentially optimize the treatment of patients with psoriasis worldwide.

Objective: To reach international consensus among psoriasis experts on a uniform dosing regimen for treatment with methotrexate in adult and pediatric patients with psoriasis and identify potential future research topics.