Expansive negative T waves without myocardial damage may be a premonitory sign of transient cerebral ischemia

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タイトル
Expansive negative T waves without myocardial damage may be a premonitory sign of transient cerebral ischemia
著者
矢野 修一
宍戸 真司
収録物名
Shimane journal of medical science
16
1
開始ページ 1
終了ページ 3
収録物識別子
ISSN 03865959
EISSN 24332410
内容記述
抄録・要旨
Expansive negative T waves were observed in a patient with chronic respiratory failure. The electrocardiogram (ECG) revealed expansive negative T waves in leads I, II, aVL, and V_<3-6>, and the ECG changes persisted for three months. Cardiac enzymes did not rise throughout the course, although these ECG findings suggested acute myocardial ischemia. Seven days after the onset of the ECG changes, a transient ischemic attack occurred in the vertebrobasilar territory. Although a relationship between these ECG changes and cerebral ischemia is unknown, such ECG changes in the absence of myocardial damage might be caused by ischemia of the vertebrobasilar territory, especially the hypothalamus, and might occur as a premonitory sign of transient ischemic attacks.
主題
ECG
TIA
言語
英語
資源タイプ 紀要論文
出版者
Shimane Medical University
発行日 1998-06-01
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
関連情報
[NCID] AA00841586