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窦房结功能障碍,在临床实践中已见增多。1968年Ferrer提出,有许多临床情况与病人原发起搏点的病理改变有关,并统归为病态窦房结综合征。本症不仅见于成人(病因广泛),而且也见于患有先天性疾病的儿童。本文重点介绍一例13岁男患的临床和电生理学表现。患者Q-T间期不延长,无先天性耳聋和其它先天性异常,同时经长期随访其家族,表明亦有家族性窦房结功能障碍。
Sinus node dysfunction, has seen an increase in clinical practice. In 1968, Ferrer proposed that there are many clinical conditions related to the pathological changes of the patient’s primary pacemaker and are classified as sick sinus syndrome. This disease is not only seen in adults (a wide range of causes), but also found in children with congenital diseases. This article highlights the clinical and electrophysiological findings of a 13-year-old male patient. Patients Q-T interval is not extended, no congenital deafness and other congenital anomalies, while long-term follow-up of their families, indicating that there are familial sinus node dysfunction.