Sick Sinus Syndromes

《英文msh詞典》Sick Sinus Syndromes
[入口詞] Sick Sinus Syndromes
[主題詞] Sick Sinus Syndrome
[英文釋義] Dysfunction of the sinoatrial node manifested by persistent sinus bradycardia,sinus arrest,sinoatrial exit block,chronic atrial fibrillation and inability of the heart to resume sinus rhythm following cardioversion for atrial fibrillation.