首都医科大学学报 ›› 2000, Vol. 21 ›› Issue (3): 198-200.

• 论著 • 上一篇    下一篇

高龄高危患者激光心肌血运重建术

屈正1, 张兆光1, 于建波1, 叶建光1, 孙衍庆1, 马临安2, 徐屹1   

  1. 1. 首都医科大学附属北京安贞医院心脏外科;2. 首都医科大学附属北京安贞医院CCU病房
  • 收稿日期:2000-06-14 修回日期:1900-01-01 出版日期:2000-07-15 发布日期:2000-07-15

Transmyocardial Laser Revascularization in Senile Patients with High Risk

Qu Zheng1, Zhang Zhaoguang1, Yu Jianbo1, Ye Jianguang1, Sun Yanqing1, Ma Lin′an2, Xu Yi1   

  1. 1. Department of Cardiac Surgery, Beijing Anzhen Hospital, Affiliate of Capital University of Medical Sciences;2. Depertment of CCU, Beijing Anzhen Hospital, Affiliate of Capital University of Medical Sciences
  • Received:2000-06-14 Revised:1900-01-01 Online:2000-07-15 Published:2000-07-15

摘要: 采用美国PLC产CO2激光心脏打孔器,对33例高龄(68~78岁)冠心病心绞痛患者在食管超声心动图(TEE)监测下行心肌打孔[平均打孔(22±5)个].结果:无手术死亡,术后48h内因急性心肌梗死死亡2例,因心源性休克(原因不明)死亡1例;少数患者发生心律失常、精神症状、自发性气胸等并发症。26例患者术后随访1~36月,其中23例(88%)患者心绞痛改善或消失;16例(62%)单光子发射型计算机断层显示心肌灌注有不同程度改善。提示:应用高功率CO2激光对高龄高危冠心病患者行激光打孔心肌血运重建术安全、有效;并应加强围术期管理.

关键词: 冠心病, 心绞痛, 激光心肌血运重建术

Abstract: To report the perioperative characteristics in transmyocardial laser revascularization (TMLR) in senile patients .TMLR was performed on the beating heart with high power CO2 laser (the Heart Laser, TMPLC. Inc.)in 33 high risk cases. Transesophageal echocardiography (TEE) showed the average number of channels was 22±5. The follow up ranged from 1 to 24 months was made to assess angina class and myocardial perfusion. 2 patients died of acute myocardial infarction and one died of cardiac shock. Some people suffered related complications such as arrhythmia, pneumothorace, etal. The follow-up included 26 patients. The angina status were improved in 23(88%) patients. 201Tl-SPECT showed a remarkable improvement in reversible ischemia in 16(62%) follow up patients. TMLR for patients with high risk is safe and effective. Monitor during operation is very important for prognosis.

Key words: coronary artery disease, angina pectoris, transmyocardial laser revascularization

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