Oral Hakan, Knight Bradley P, Morady Fred
Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan 48109-0022, USA.
Pacing Clin Electrophysiol. 2003 Jun;26(6):1417-9. doi: 10.1046/j.1460-9592.2003.t01-1-00202.x.
Segmental ostial ablation to electrically isolate pulmonary veins has been performed for atrial fibrillation. Left atrial flutter that utilized a critical isthmus adjacent to the ostium of the left superior pulmonary vein was diagnosed and successfully ablated in a patient 3 months after a successful pulmonary vein isolation procedure. Documenting the cause of symptoms after pulmonary vein isolation in patients with atrial fibrillation is critical in guiding therapy.
节段性肺静脉口部消融以电隔离肺静脉已用于治疗心房颤动。在成功进行肺静脉隔离手术后3个月，一名患者被诊断出利用紧邻左上肺静脉口部的关键峡部的左心房扑动，并成功进行了消融。记录心房颤动患者肺静脉隔离术后症状的原因对于指导治疗至关重要。
