BACKGROUND: Prevention of aortic dissection and sudden death in patients with Marfan syndrome (MFS) requires accurate diagnosis. MFS is diagnosed by the Ghent criteria, which are primarily based on clinical features of Caucasian MFS populations. We determined whether the Ghent criteria apply to Asian MFS populations. METHODS AND RESULTS: In this multicenter study, we included 255 adult MFS patients according to the Ghent criteria of 2010. Patients were excluded if they were neither Caucasian nor Asian. The Asian MFS population (n=49) had a smaller body surface area (BSA: 1.8 m² vs. 2.0 m², P<0.001), a more severely affected aortic root (absolute aortic diameter: 42.9 mm vs. 43.3mm, P=0.802; corrected for BSA: 24.9 mm vs. 21.7 mm, P<0.001; Z-score: 4.5 vs. 3.6, P=0.013), and more often a positive systemic score (75.5% vs. 60.0%, P=0.045), but less frequently ectopia lentis (24.5% vs. 48.1%, P=0.004) compared with the Caucasian population (n=206). CONCLUSIONS: The Ghent criteria do not necessarily apply to Asian MFS populations, resulting in a more severely affected cardiovascular system. This may be related to under diagnosis of MFS by multiple factors, including the use of Z-score, and genetic and racial differences. The Ghent criteria should be adapted for Asian populations in order to accurately diagnose MFS.
RCT Entities:
BACKGROUND: Prevention of aortic dissection and sudden death in patients with Marfan syndrome (MFS) requires accurate diagnosis. MFS is diagnosed by the Ghent criteria, which are primarily based on clinical features of Caucasian MFS populations. We determined whether the Ghent criteria apply to Asian MFS populations. METHODS AND RESULTS: In this multicenter study, we included 255 adult MFS patients according to the Ghent criteria of 2010. Patients were excluded if they were neither Caucasian nor Asian. The Asian MFS population (n=49) had a smaller body surface area (BSA: 1.8 m² vs. 2.0 m², P<0.001), a more severely affected aortic root (absolute aortic diameter: 42.9 mm vs. 43.3mm, P=0.802; corrected for BSA: 24.9 mm vs. 21.7 mm, P<0.001; Z-score: 4.5 vs. 3.6, P=0.013), and more often a positive systemic score (75.5% vs. 60.0%, P=0.045), but less frequently ectopia lentis (24.5% vs. 48.1%, P=0.004) compared with the Caucasian population (n=206). CONCLUSIONS: The Ghent criteria do not necessarily apply to Asian MFS populations, resulting in a more severely affected cardiovascular system. This may be related to under diagnosis of MFS by multiple factors, including the use of Z-score, and genetic and racial differences. The Ghent criteria should be adapted for Asian populations in order to accurately diagnose MFS.
Authors: A Young Lim; Ju Sun Song; Eun Kyoung Kim; Shin Yi Jang; Tae-Young Chung; Seung-Hyuk Choi; Kiick Sung; June Huh; I-Seok Kang; Yeon Hyeon Choe; Chang-Seok Ki; Duk-Kyung Kim Journal: Korean Circ J Date: 2016-10-24 Impact factor: 3.243
Authors: Mitzi M van Andel; Vivian de Waard; Janneke Timmermans; Arthur J H A Scholte; Maarten P van den Berg; Aeilko H Zwinderman; Barbara J M Mulder; Maarten Groenink Journal: Open Heart Date: 2021-10
Authors: Alana C Cecchi; Madeline Drake; Chrisanne Campos; Jake Howitt; Jonathan Medina; Scott M Damrauer; Sherene Shalhub; Dianna M Milewicz Journal: Semin Vasc Surg Date: 2022-02-25 Impact factor: 1.222