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1. 不整脈のリエントリーおよび発現reentry and the development of cardiac arrhythmias [show details]
… . Phase 2 reentry is a phenomenon largely related to Brugada syndrome and is discussed separately. Reentry can cause many clinically significant arrhythmias including sinus node reentry, atrial flutter …
2. 心電図チュートリアル：洞結節での調律および不整脈ecg tutorial rhythms and arrhythmias of the sinus node [show details]
…different morphology or absent. Sinus node reentry or sinoatrial nodal reentry is an infrequently seen supraventricular tachyarrhythmia Electrophysiologically, sinus node re-entry is due to continuous …
3. 不整脈のあるスポーツ選手：治療と競技への復帰・参加athletes with arrhythmias treatment and returning to athletic participation [show details]
…occur in association with sinus bradycardia. However, longer pauses, sinoatrial exit block, and sinus node dysfunction are abnormal . Athletes with a symptomatic tachycardia/bradycardia (sick sinus) syndrome … Atrial tachycardia (AT) may be due to an automatic focus or reentry; these arrhythmias are less common than atrioventricular…
4. 小児における徐脈bradycardia in children [show details]
…associated with nodal dysfunction include severe sinus pauses, the tachycardia/bradycardia syndrome, sinus node reentry tachycardia, and sinoatrial exit block. Causes are most commonly related to CHD or acquired …
5. 心電図上のQRS幅は正常な頻脈：臨床症状、診断、評価narrow qrs complex tachycardias clinical manifestations diagnosis and evaluation [show details]
… PSVTs are often due to reentry, although the sites of reentry vary .… the sinus node, the differential diagnosis of the tachycardia includes: ST Inappropriate ST (IST) Sinoatrial nodal reentrant tachycardia (SANRT) AT, usually originating near the sinus node …

Japanese Journal

PentaRay®で最早期興奮部位を同定した洞結節リエントリー性頻拍の1例

鈴木紅,弓場隆生,安倍大輔,岩間徹,春成智彦,金子雅一,油井慶晃,平野仁士,佐々達郎,大橋浩一,立石和也,黒木識敬
心臓 48(SUPPL.2), S2_80-S2_85, 2016
… ッハブロックを伴って持続し，十二誘導心電図のP波形からは，臨床的な頻拍で矛盾しなかった．またこのP波形は洞調律のP波形とほぼ同様であった．さらに頻拍はカテ刺激で容易に停止した．以上より洞結節リエントリー性頻拍と診断した．CARTO3®システムを使用，PentaRay®を用いて洞調律中と頻拍中のactivation mapを作成した．頻拍の最早期興奮部位は右房後側壁で，洞調律中のそれの約 …
NAID 130007434333