In this study the routine use of different parameters for evaluation of the overall therapeutic outcome in atopic dermatitis was investigated. The disease activity of 117 randomly selected hospitalized patients suffering from atopic dermatitis was routinely assessed using the Severity Scoring of Atopic Dermatitis (SCORAD) index on admission and at discharge. Serum levels of eosinophil cationic protein and mast cell tryptase were determined in parallel both on admission and at discharge. After a mean treatment period of 24+/-12 days a decrease in the SCORAD index from 47.6+/-19.5 to 7.7+/-8.2 was achieved (p<0.001). Serum levels of eosinophil cationic protein decreased from 22.8+/-19.7 microg/l to 15.4+/-17.5 microg/l, whereas serum tryptase levels did not change. However, there was no significant correlation between the changes in SCORAD, eosinophil cationic protein and tryptase in our cohort. Thus, routine determination of serum eosinophil cationic protein or tryptase levels, in addition to evaluation of disease activity using the SCORAD index, is not recommended in unselected patients with atopic dermatitis.
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http://dx.doi.org/10.1080/000155500750012180 | DOI Listing |
Am J Rhinol Allergy
January 2025
Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, CA, USA.
Background: Dupilumab was first approved by the United States Food and Drug Administration in 2017 for atopic dermatitis and has since been approved for many other indications. The use of dupilumab has grown, but industry payments to physicians have yet to be explored.
Objective: The study objective is to characterize the change in payments by pharmaceutical companies to physicians for dupilumab-related promotional activities.
Br J Dermatol
January 2025
Laboratory of Social Pharmacy and Public Health, Faculty of Pharmacy, University of Coimbra, Portugal, Coimbra, Portugal.
J Am Acad Dermatol
January 2025
Department of Dermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan.
Background: Long-term (2-year) effectiveness of upadacitinib for atopic dermatitis (AD) is unknown in real-world practice.
Objective: To evaluate 96-week real-world effectiveness of upadacitinib in Japanese patients with moderate-to-severe AD, stratified by the presence or absence of prior systemic therapies.
Methods: This prospective study included 327 Japanese patients treated with upadacitinib 15 mg (n = 248) or 30 mg (n = 79).
J Cell Biol
April 2025
Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Sphingolipids serve as building blocks of membranes to ensure subcellular compartmentalization and facilitate intercellular communication. How cell type-specific lipid compositions are achieved and what is their functional significance in tissue morphogenesis and maintenance has remained unclear. Here, we identify a stem cell-specific role for ceramide synthase 4 (CerS4) in orchestrating fate decisions in skin epidermis.
View Article and Find Full Text PDFDermatol Ther (Heidelb)
January 2025
Department of Dermatology, University of Tsukuba, Tsukuba, Japan.
Introduction: Patients with moderate-to-severe atopic dermatitis (AD), a body surface area (BSA) of ≤ 40%, and an itch numerical rating scale (NRS) score of ≥ 7 ("BARI itch dominant") have been characterized as an important group to consider for the oral janus kinase (JAK) 1/2 inhibitor baricitinib (BARI). Herein we aim to evaluate quality of life (QoL) and functioning outcomes in adult patients with BSA ≤ 40% and itch NRS ≥ 7 at baseline (BL) who received BARI 4 mg in the topical corticosteroid (TCS) combination trial BREEZE-AD7.
Materials: BREEZE-AD7 was a randomized, double-blind, placebo-controlled, parallel-group outpatient study involving adult patients with moderate-to-severe AD who received once-daily placebo or 2-mg or 4-mg BARI in combination with TCS for 16 weeks.
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