Ductal Lavage Versus Corticosteroids Therapy for Idiopathic Granulomatous Mastitis

Summary

A single-arm, proof-of-concept trial has shown the safety and efficacy of ductal lavage as a treatment for idiopathic granulomatous mastitis patients (Manuscript accepted in Journal of Surgical Research 2018). In this multicenter, randomized, open-labeled, non-inferior trial, the investigators are going to enroll eligible granulomatous mastitis patients and randomized them into ductal lavage versus. corticosteroids therapy group. The primary endpoint of this study is the complete clinical response rate at 1 year after the enrollment. The aim of this study is to provide evidence for the management of idiopathic granulomatous mastitis patients .

Timeline

Start

2019-04-01

Primary completion

2023-04-21

Completion

2023-04-21

Publications

• Background Hu T, Li S, Huang H, Huang H, Tan L, Chen Y, Deng H, Wu J, Zhu L, Zhang J, Su F, Chen K. Multicentre, randomised, open-label, non-inferiority trial comparing the effectiveness and safety of ductal lavage versus oral corticosteroids for idiopathic granulomatous mastitis: a study protocol. BMJ Open. 2020 Oct 10;10(10):e036643. doi: 10.1136/bmjopen-2019-036643.
• Background Chen K, Zhu L, Hu T, Tan C, Zhang J, Zeng M, Li S, Song E. Ductal Lavage for Patients With Nonlactational Mastitis: A Single-Arm, Proof-of-Concept Trial. J Surg Res. 2019 Mar;235:440-446. doi: 10.1016/j.jss.2018.10.023. Epub 2018 Nov 19.
• Chen X, Huang H, Huang H, Yong J, Zhu L, Chen Q, Tan L, Zeng Y, Yang Y, Zhao J, Rao N, Ding L, Wu W, Li Y, Gui X, Ye L, Xu Y, Jiang Y, Su L, Xiao Q, Cai X, Hu T, Tan C, Liu Q, Liu S, Zhao J, Wang Y, Yu F, Zhang J, Li S, Chen K. Ductal lavage followed by observation versus oral corticosteroids in idiopathic granulomatous mastitis: A randomized trial. Nat Commun. 2024 Oct 23;15(1):9144. doi: 10.1038/s41467-024-53143-2.

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