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find Author "訾捷" 2 results
  • Cone Reconstruction for Tricuspid Valve in 19 Patients with Ebstein's Anomaly: A Clinical Analysis

    Objective We sought to review our experience of cone reconstruction for tricuspid valve repair and to evaluate this therapeutic approach for patients with Ebstein's anomaly, to report early clinical outcomes. Method We retrospectively analyzed the clinical data of 19 consecutive patients underwent cone reconstruction technique in our hospital between December 2011 and June 2014 year. There were 8 males and 11 females at mean age 24 years(ranged from 3 months to 53 years). Six patients were diagnosed by electrocardiography or electrophysiology examination, including 4 patients with B type Wolff-Parkinson-White syndrome and atrial fibrillation, 2 patients with paroxysmal supraventricular tachycardia. Results There was one patient of severe cyanosis hospital death for low cardiac output syndrome depending on cardiopulmonary bypass. The remaining patients were recovered smoothly. Atrial fibrillation associated with frequent ventricular premature, restoration of sinus rhythm with lidocaine and amiodarone occurred in one patient. Early postoperative echocardiograms showed good ventricular morphology and reduction in tricuspid regurgitation (TR) grade. Eleven patients were with mild regurgitation and 7 patients without or with trace amounts of regurgitation. All patients were followed up for 5-30 months. And postoperative cardiac function recovered to gradeⅠin 10 patients and gradeⅡ in 8 patients. None of patients needed re-operation. Conclusions The cone reconstruction technique shows low in-hospital mortality and complication rate, reducing TR, restoring right ventricular function, allowing reverse remodeling of the heart. Early postoperative follow-up shows improvement in patients' clinical outcome and low incidence of re-operation.

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  • 心上联合径路治疗婴幼儿心上型完全性肺静脉异位引流 47 例

    目的总结婴幼儿心上型完全性肺静脉异位引流的早期诊断和应用心上联合径路手术治疗经验。方法2011 年 9 月至 2017 年 9 月,我院共完成 47 例婴幼儿心上型完全性肺静脉异位引流的手术治疗,其中男 34 例、女 13 例,年龄 3 d~1 岁,平均年龄(3.5±2.6)个月,平均体质量 2.7~8.0(4.9±1.2)kg。患者均由超声心动图确诊。所有患者均在全身麻醉中度低温体外循环下行矫治术,均采用左心房顶部切口,心上联合径路行手术治疗。结果全组手术顺利,术后死亡 2 例,围手术期死亡率 4.3%。随访 45 例,随访时间 6 个月~6 年,随访期均行心电图、心脏超声、胸部 X 线片检查。所有患儿心电图示窦性节律,心影较术前明显缩小,肺充血消失,心功能明显好转,吻合口血流速度正常。结论婴幼儿心上型完全性肺静脉异位引流病情危重,早期诊断、心上联合径路手术效果良好。手术成功的关键在于吻合口足够大,充分利用左心耳扩大吻合口,避免术后肺静脉回流梗阻。

    Release date:2019-03-01 05:23 Export PDF Favorites Scan
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