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find Author "李小冰" 3 results
  • 全腔静脉肺动脉连接术的临床应用

    目的 探讨全腔静脉肺动脉连接术(TCPC)的手术方法 ,总结其临床应用经验。 方法 回顾分析2004年11月~2006年8月我科施行心内隧道TCPC和心外管道TCPC治疗21例复杂紫绀型先天性心脏病患者的临床资料,比较两种术式间术前、术后的临床指标。 结果 全组共死亡2例,1例死于术后反复发生心室颤动,1例死于低心排血量综合征。术后发生并发症16例,其中胸腔积液或心包积液7例,乳糜胸5例,经行胸腔闭式引流或胸腔穿刺后治愈;心律失常、肺部感染各1例,均经保守治疗治愈。19例生存患者术后紫绀均得到有效改善;除心内隧道TCPC平均手术时间(288.5min vs. 217.1min, Plt;0.05),呼吸机平均使用时间(9。63h vs. 65.8h, Plt;0.05)长于心外管道TCPC外,两种手术方式术后中心静脉压(CVP)、血红蛋白(HGB)、红细胞压积(HCT)、动脉血氧饱和度(SaO2)、平均肺动脉压(MPAP)、上腔静脉吻合口压差(SVCPG)、下腔静脉吻合口压差(IVCPG)等均差异无统计学意义。随访16例,随访时间2个月~2年,无死亡患者。超声心动图、胸部X线片复查结果满意。 结论 TCPC是治疗复杂紫绀型先天性心脏病的有效方法,两种手术方法的疗效相似,但各有利弊,对婴幼儿患者选择心内隧道TCPC较为合适,对年龄较大的患者选择心外管道TCPC为佳。

    Release date:2016-08-30 06:08 Export PDF Favorites Scan
  • 全腔静脉肺动脉连接术的临床应用

    目的 探讨全腔静脉肺动脉连接术(TCPC)的手术方法 ,总结其临床应用经验。 方法 回顾分析2004年11月~2006年8月我科施行心内隧道TCPC和心外管道TCPC治疗21例复杂紫绀型先天性心脏病患者的临床资料,比较两种术式间术前、术后的临床指标。 结果 全组共死亡2例,1例死于术后反复发生心室颤动,1例死于低心排血量综合征。术后发生并发症16例,其中胸腔积液或心包积液7例,乳糜胸5例,经行胸腔闭式引流或胸腔穿刺后治愈;心律失常、肺部感染各1例,均经保守治疗治愈。19例生存患者术后紫绀均得到有效改善;除心内隧道TCPC平均手术时间(288.5min vs. 217.1min, Plt;0.05),呼吸机平均使用时间(9。63h vs. 65.8h, Plt;0.05)长于心外管道TCPC外,两种手术方式术后中心静脉压(CVP)、血红蛋白(HGB)、红细胞压积(HCT)、动脉血氧饱和度(SaO2)、平均肺动脉压(MPAP)、上腔静脉吻合口压差(SVCPG)、下腔静脉吻合口压差(IVCPG)等均差异无统计学意义。随访16例,随访时间2个月~2年,无死亡患者。超声心动图、胸部X线片复查结果满意。 结论 TCPC是治疗复杂紫绀型先天性心脏病的有效方法,两种手术方法的疗效相似,但各有利弊,对婴幼儿患者选择心内隧道TCPC较为合适,对年龄较大的患者选择心外管道TCPC为佳。

    Release date:2016-08-30 06:08 Export PDF Favorites Scan
  • Cryomaze ablation procedure for atrial fibrillation concomitant with valve surgery

    Objective To summarize safety and effectiveness of cryomaze ablation procedure concomitant with valve surgery. Methods We retrospectively investigated the clinical data of 62 patients (24 males and 38 females) with mean age of 49.4±14.2 years who underwent cryomaze ablation procedure concomitant with valve surgery in our hospital from August 2013 through July 2015. The heart rhythm of the patients after surgery was supervised by 12-leads electrical cardiogram respectively. Results The rate of sinus rhythm restored right after surgery was 98.4%. The rate of sinus rhythm restored at the time of discharge was 93.4%. The rate of sinus rhythm restored 3 months, 6 months, 12 months, 18 months after surgery was 90.2%, 87.3%, 85.0%, 83.3% respectively. The one-year post-operation rate of sinus rhythm restored for the group of right minimal invasive thoracoscopic assisted mitral valve surgery was 90.5%. Longer duration for atrial fibrillation (>7 years) was a risk factor for the reoccurrence of atrial fibrillation 1 year after surgery (P<0.05). Conclusion Cryomaze ablation procedure concomitant with valve surgery is quite effective in treatment of rheumatic valve disease and atrial fibrillation. This approach is associated with fewer complications, comparable atrial fibrillation reoccurrence for short-term follow-up.

    Release date:2017-04-24 03:51 Export PDF Favorites Scan
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