In 6 cases with high degree AVB , 5 cases AVB recovered, and 1 case had permanent pacemaker implanted.

6例AVB患者, 5例均恢复正常窦性心率, 1例安装永久起搏器.

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During the ablation procedure , there were 3 patients complicated with ～ transient atrioventricular block ( AVB ).

术中3例出现一过性～房室传导阻滞 ( AVB ).

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The complications included high degree atrioventricular block ( AVB, 6 cases ), hemolysis ( 2 cases ) and occluder displaced ( 1 case ).

发生高度房室传导阻滞 ( AVB)6例(1.3% ), 溶血2例(0.4% ) ,封堵器明显移位1例(0.2% ).

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The right coronary artery ( RCA ) was more involved in patients with AVB than the ones with SSS ( P < 0.05 ).

同时AVB组 病变血管主要是RCA( 53.6% ),SSS组 主要是LAD(23.8%),两组RCA的 累及率比较差异有显著性意义 ( P<0.05 ).

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Objective To investigate the characteristics and therapy of atrioventricular block ( AVB ) caused by acute viral myocarditis.

目的探讨急性病毒性心肌炎所致房室传导阻滞 ( AVB ) 的特点及治疗策略.

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There can be no shutoff valves downstream of an AVB.

在大气真空断路阀的下游不能有关断阀.

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The ratio of AVB is 58.8 %.

合并房室传导阻滞58.8%.

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Conclusions AVB surgery is an important therapeutic option for high - ris k patients with symptomatic AS.

结论—动脉瓣旁路术是一种治疗高危的有症状的主动脉瓣狭窄病人的重要方法.

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VB patie - nts were deficient and 48 patients ( AVB 20 , SSS 28 ) were reliable in UHR.

VHR可靠存在者 AVB20 例,SSS28例.

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In cases with III AVB due to acute myocardial infarction or acute myocarditis, recovery was achieved.

因急性心肌梗塞和急性心肌炎而发生A-VB 的病人经治疗得到了恢复.

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Results: 71.2 % patients were recovered within 6 years without any treatment , only 1 patient died of atrioventricular block ( AVB ) .

结果: 除1例死于房室传导阻滞外, 71.2% 病例6年内可自行缓解.

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Objective To study the causes and significance of atrial ventricular block ( AVB ) during non - sleeping.

目的探讨 非 睡眠状态间歇出现的房室传导阻滞 ( AVB ) 的原因与临床意义.

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There were no both AVB and AVNRT recurrence in other 15 patients following 3.5±1.2 ( 0.5～5 ) years.

其余病人经过3.5±1.2 ( 0.5～5 ) 年的随访,无AVNRT复发,亦无AVB发生.

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Results: With the elevation of ablation zone, the AVB risk was also increased.

结果: 在解剖消融部位,随着消融部位的抬高, 其发生AVB的危险性增加.

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