| NCT Number | NCT07672210 |
| Lead Sponsor | DeltaHealth Hospital · Shanghai
Collaborators: The Second Affiliated Hospital of Hainan Medical University, Beijing Anzhen Hospital, West China Hospital, Xiangya Hospital of Central South University, Second Xiangya Hospital of Central South University, Sichuan Provincial People's Hospital, Yantai Yuhuangding Hospital, First Hospital of China Medical University, First Affiliated Hospital Xi'an Jiaotong University, Qinghai Red Cross Hospital, Shanxi Bethune Hospital, Shandong Provincial Hospital, Shengjing Hospital, Zhejiang Provincial People's Hospital, Ningbo Medical Center Lihuili Hospital, Central China Fuwai Hospital of Zhengzhou University, Xiamen Cardiovascular Hospital, Xiamen University, Linfen Central Hospital, Shenzhen Sun Yat-sen Cardiovascular Hospital, The Affiliated Hospital Of Guizhou Medical University, The University of Hong Kong-Shenzhen Hospital, Hebei Medical University Fourth Hospital, Second Affiliated Hospital of Nanchang University, Southwest Hospital, China, Gulou Hospital Affiliated to Medical College of Nanjing University, The Second Hospital of Shandong University, First Affiliated Hospital, Sun Yat-Sen University, First Affiliated Hospital of Gannan Medical University, The First Affiliated Hospital of Zhengzhou University, LanZhou University, Peking Union Medical College Hospital, First Affiliated Hospital of Harbin Medical University, The First Hospital of Jilin University, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, RenJi Hospital, Peking University People's Hospital, The First Affiliated Hospital of Guangzhou Medical University, Henan Provincial Chest Hospital, First Affiliated Hospital of Wenzhou Medical University, Shanghai Zhongshan Hospital, Qilu Hospital of Shandong University, The First Affiliated Hospital of Bengbu Medical University, Wannan Medical College Yijishan Hospital, Anhui Provincial Hospital, Shanxi Yuncheng Central Hospital, Liuzhou Workers' Hospital, The Third People's Hospital of Chengdu, Suining Central Hospital, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan TongJi Hospital, Renmin Hospital of Wuhan University, The General Hospital of Southern Theater Command, Xijing Hospital，FMMU, Zunyi Medical College, The Affiliated Hospital of Qingdao University, Shanghai Chest Hospital of Shanghai Jiao Tong University, The First Affiliated Hospital of Anhui Medical University, The People's Hospital of Gaozhou, The Second Hospital of Nanjing Medical University, Nanjing First Hospital, Nanjing Medical University, General Hospital of Ningxia Medical University, Guangdong Provincial People's Hospital, Yan'an Affiliated Hospital of Kunming Medical University, Second Affiliated Hospital of Zhengzhou University, Henan Provincial People's Hospital, Wuhan Asia Heart Hospital, Changhai Hospital, Taihe Hospital affiliated to Hubei University of Medicine, Zhongnan Hospital, Luoyang Central Hospital, People's Hospital of Xinjiang Uygur Autonomous Region, Qingdao Municipal Hospital, The First Affiliated Hospital of Nanchang University, Hainan General Hospital, The First Hospital of Hebei Medical University, Gansu Provincial Hospital, The First Affiliated Hospital of Shanxi Medical University, First Affiliated Hospital of Guangxi Medical University, First Affiliated Hospital of Ningbo University, Fujian Medical University Union Hospital, Huai'an First People's Hospital, Chinese University of Hong Kong, Yichang Central People's Hospital, Zhongshan People's Hospital, Guangdong, China, Shiyan City Renmin Hospital, The First Affiliated Hospital of Dalian Medical University |
| Conditions | Pregnancy Complication, Aortic Dissection, Marfan Syndrome, Loeys-Dietz Syndrome, Vascular Ehlers-Danlos Syndrome, Maternal and Neonatal Outcomes |
| Enrollment | 500 participants |
| Start Date | 2026-03-17 |
| Primary Completion | 2026-11-02 (estimated) |
| Study Completion | 2027-04-16 (estimated) |
| Updated on ClinicalTrials.gov | 2026-07-17 |