已发表论文

妊娠期皮肤黏附物样甜综合征一例

 

Authors Ruan Z, Yang L , Tu P, Yu D

Received 21 August 2025

Accepted for publication 5 December 2025

Published 10 December 2025 Volume 2025:17 Pages 5355—5360

DOI https://doi.org/10.2147/IJWH.S562354

Checked for plagiarism Yes

Review by Single anonymous peer review

Peer reviewer comments 2

Editor who approved publication: Dr Matteo Frigerio

Zhenqiang Ruan,1,* Luan Yang,1,* Ping Tu,2 Debao Yu1 

1Department of Dermatology, Jinan Dermatosis Prevention and Control Hospital, Jinan, Shandong, People’s Republic of China; 2Department of Dermatology, Peking University First Hospital, Beijing, People’s Republic of China

*These authors contributed equally to this work

Correspondence: Debao Yu, Department of Dermatology, Jinan Dermatosis Prevention and Control Hospital, No. 165, Jing San Road, Huaiyin District, Jinan, Shandong, 250021, People’s Republic of China, Email ydb7309@163.com

Abstract: Pregnancy-associated Sweet syndrome (PASS), is a diagnostically challenging entity, especially in atypical presentations. Delayed management may result in significant maternal-fetal risks. We describe a 24-year-old woman with PASS presenting like cutaneous dirt-adherent disease, characterized by abrupt-onset facial erythematous plaques with adherent dirt-like crusts. Histopathology revealed superficial dermal edema and dense perivascular neutrophilic infiltrates without vasculitis. Low-dose systemic corticosteroids (prednisone 20mg/day) achieved rapid resolution, underscoring their efficacy and safety in pregnancy. This case explores the potential pathogenesis of PASS and underscores the necessity for awareness among clinicians about PASS, contributing valuable insights into the diagnosis and management of this rare condition in pregnancy.

Keywords: sweet syndrome, dermatosis neglecta, pregnancy, neutrophilic dermatosis, treatment