Tian Zhao, Yinglei Wu, Zhina Shi, Jing Zhang, Chunjie Geng, Yanan Jia, Yaohui Yuan
Alternative therapies in health and medicine 2025 JanTo analyze the clinical implications of C-reactive protein (C-reactive protein) and interleukin-4 (IL-4) in atopic dermatitis and their correlations with the therapeutic effect of Dupilumab (DU). Seventy-four cases of atopic dermatitis (intervention group) were admitted to Xingtai Third Hospital between May 2021 and January 2023, and 55 concurrent healthy controls (control group) were selected as research participants. Atopic dermatitis patients were treated with a DU injection of 600 mg for the first time after diagnosis. Peripheral blood IL-4 and C-reactive protein levels before and after treatment in the intervention group and their levels at admission in the control group were comparatively analyzed, and their predictive value for the occurrence, clinical efficacy, and adverse reactions of atopic dermatitis were determined. Additionally, alterations in C-reactive protein and IL-4 levels before and after treatment in the intervention group and their relationship with the Scoring Atopic Dermatitis (SCORAD) index were discussed. The intervention group exhibited higher C-reactive protein and IL-4 levels than the control group. The diagnostic sensitivity and specificity of C-reactive protein + IL-4 detection for atopic dermatitis were 74.32% and 94.55%, respectively (P < .05). The post-treatment C-reactive protein and IL-4 were lower in the intervention group, and the test results were positively correlated with SCORAD before and after treatment (P < .05). In addition, C-reactive protein + IL-4 detection showed excellent predictive effects on the therapeutic efficacy of DU and adverse reactions. IL-4 and C-reactive protein are closely related to atopic dermatitis, which can be used as the evaluation indexes for disease development of atopic dermatitis and therapeutic effects of DU in the future.
Tian Zhao, Yinglei Wu, Zhina Shi, Jing Zhang, Chunjie Geng, Yanan Jia, Yaohui Yuan. Clinical Implications of Interleukin-4 and C-reactive Protein in Atopic Dermatitis and Their Changes Before and after Dupilumab Treatment. Alternative therapies in health and medicine. 2025 Jan;31(1):106-110
PMID: 38551439
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