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Brief Title: Myasthenia Gravis Registry in China
Official Title: Myasthenia Gravis Registry in China
Study ID: NCT06241521
Brief Summary: Myasthenia gravis (MG) is an autoimmune disease caused by dysfunction at the neuromuscular junction, characterized by partial or generalized skeletal muscle weakness and fatigability. The estimated annual incidence rate of MG in China is 0.68/100,000, with a high rate of relapse and poor treatment compliance. This study is a prospective, observational, multi-center patient registry across China. To support standardized management and follow-up of MG patients in China, a Cloud-based MG Patient Management Platform (CN MG Base) was established in September 2023 with the support of the Chinese Rare Diseases Alliance. The platform aims to collect longitudinal clinical data including demographic information, age of onset, medical history, comorbidities, medication usage, treatment responses, and others. It is intended to collect newly registered MG cases each year and follow up with these patients at one-year intervals for ten years
Detailed Description: This study is a observational nationwide multicenter MG registry research. Starting from the baseline, annual follow-ups will be conducted to prospectively collect information on treatment medications, prognosis, and safety events. The following classification definitions can be applied: ① MG clinical subtypes (ocular, early-onset generalized, thymoma-related, late-onset generalized, MuSK-related, and seronegative); ② Different treatment methods (classic immunotherapy group, B-cell-targeted therapy, complement inhibition therapy, rapid-acting therapy, and IL-6 pathway inhibitors, etc.).
Minimum Age:
Eligible Ages: CHILD, ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
Beijing Hospital, Beijing, Beijing, China
Xuanwu hospital, Capital medical university, Beijing, Beijing, China
Peking Union Medical College Hospital, Beijing, Beijing, China
The First Affiliated Hospital of Chongqing Medical University, Chongqing, Chongqing, China
The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
The Third Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
Xiangya hospital, Central south university, Changsha, Hunan, China
The First Hospital, Soochow University, Suzhou, Jiangsu, China
Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
The First Hospital, Jilin University, Changchun, Jilin, China
Huashan Hospital, Fudan University, Shanghai, Shanghai, China
Tangdu Hospital, The Air Force Medical University, Xi'an, Shanxi, China
West China Hospital, Sichuan University, Chengdu, Sichuan, China
Tianjin Medical University General Hospital, Tianjin, Tianjin, China