Application of Ultrasonic Technique in Internal Jugular Vein Puncture Tube

Objective:To observe the application of ultrasonic technique in internal jugular vein puncture tube. Method:75 cases of ASAⅠ-Ⅱ patient were selected randomly and divided into three groups(25 cases a group):conventional group(group I), group of B-ultrasound localization(groupⅡ), group of B-ultrasound guidance(group Ⅲ). The time of puncture in the two groups, one-time successful puncture rates, puncture times and the complication rates were observed. Result:One-time successful puncture rates in group Ⅲ was 92.0%, and the rates in group Ⅱ was 84.0%. The rates in group Ⅱ and Ⅲ were significantly higher than 60.0% in convention group. And the time of puncture in group Ⅱ and Ⅲ were significantly less than group I. The comparison result had statistical significance(P0.05). The complication rates in group Ⅲ were 8.0% and 16.0% in group Ⅱ which were significantly less than 44.0% in group I. The comparison result had statistical significance(P0.05). Conclusion:The ultrasonic technique in internal jugular vein puncture tube is a highly-effective and safe technique to greatly improve the success rate of puncture, shorten the puncture time and reduce the complications which is worthy for extending in clinic.