接种或未接种新冠疫苗的男性急性心肌炎患者的心脏磁共振成像结果
Cardiac MRI Findings in Male Patients with Acute Myocarditis in the Presence or Absence of COVID-19 Vaccination.
作者信息
Patel Yash R, Shah Nishant R, Lombardi Kristin, Agarwal Saurabh, Has Phinnara, Patel Rootu, Poppas Athena, Atalay Michael K
机构信息
Division of Cardiology, Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA.
Division of Cardiology, Department of Pediatrics, Warren Alpert Medical School of Brown University, Providence, RI, USA.
出版信息
Radiol Cardiothorac Imaging. 2022 Jun 9;4(3):e220008. doi: 10.1148/ryct.220008. eCollection 2022 Jun.
By comparing phenotypic clinical characteristics and cardiovascular magnetic resonance (CMR) findings in 14 patients with COVID-19 mRNA vaccine-associated myocarditis to 14 patients with acute myocarditis from other causes, we found that patients with COVID-19 vaccination- associated acute myocarditis have higher left ventricular ejection fraction, higher left ventricular global circumferential and radial strain, and less involvement of late gadolinium enhancement in the septal segments with less involvement of midmyocardial pattern of late gadolinium enhancement, compared to patients with acute myocarditis from other causes.
通过比较14例新冠病毒mRNA疫苗相关心肌炎患者与14例其他原因引起的急性心肌炎患者的表型临床特征和心血管磁共振（CMR）检查结果，我们发现，与其他原因引起的急性心肌炎患者相比，接种新冠病毒疫苗相关急性心肌炎患者的左心室射血分数更高、左心室整体圆周应变和径向应变更高，钆延迟强化在间隔节段的累及程度更低，心肌中层钆延迟强化模式的累及程度也更低。
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