Two Cases of Immune Checkpoint Inhibitor- Induced Myocarditis With Complete Atrioventricular Block

被引：5
作者：
Kondo, Hisaya [1 ]
Kirigaya, Jin [2 ]
Matsuzawa, Yasushi [1 ]
Hibi, Kiyoshi [1 ]
机构：
[1] Yokohama City Univ, Cardiol, Med Ctr, Yokohama, Japan
[2] Yokohama City Univ, Emergency & Crit Care, Med Ctr, Yokohama, Japan
来源：
CUREUS JOURNAL OF MEDICAL SCIENCE | 2023年 / 15卷 / 03期
关键词：
myocarditis; immune-related adverse event; complete atrioventricular block; cardio-oncology; case report;
D O I：
10.7759/cureus.36446
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Immune checkpoint inhibitor-induced myocarditis (ICIM) has been reported to be complicated by a complete atrioventricular block. Even though steroids are used in the treatment thereof, there is no standard protocol for their use. We report two cases of ICIM with a complete atrioventricular block with different outcomes. In the first case, the complete atrioventricular block did not recover. In contrast, in the second case, the complete atrioventricular block did recover. We discuss the different courses and outcomes of the two cases in relation to steroid use.
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页数：9
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