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简化三维标测指导下射频消融治疗在阵发性室上性心动过速的应用研究 被引量:1

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摘要 目的探讨简化三维标测指导下射频消融(RFCA)治疗在阵发性室上性心动过速PSVT的应用价值。方法47例经心电图证实的阵发性室上性心动过速患者,根据患者本人及家属的意愿分为观察组(25例)和对照组(22例)。观察组采用Ensite-NavX简化三维标测技术射频消融治疗,对照组采用传统X线指导下射频消融治疗。比较两组患者X线曝光剂量、放电时间、手术时间、手术耗材费用以及手术成功率、并发症发生率。结果观察组X线曝光剂量(91.08±61.26)mGy低于对照组的(227.18±34.81)mGy,放电时间(136.80±55.51)s短于对照组的(169.09±38.16)s,手术时间(95.84±16.30)min长于对照组的(87.55±9.12)min,手术耗材费用(41116.88±2310.85)元高于对照组的(33076.59±2304.63)元,差异有统计学意义(P<0.05)。观察组手术成功率为92.00%与对照组的100.00%比较,差异无统计学意义(P>0.05)。观察组并发症发生率4.00%与对照组的4.55%比较,差异无统计学意义(P>0.05)。结论简化三维标测指导下射频消融治疗阵发性室上性心动过速安全有效,可明显减少X线曝光量和放电时间,未来将更广泛的用于临床对阵发性室上性心动过速患者的射频消融治疗。
出处 《中国实用医药》 2020年第17期53-55,共3页 China Practical Medicine
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