Comparison ultrasound localization method with traditional touch method on radial artery cannulation in infants
- VernacularTitle:超声定位法与传统触摸法在婴儿桡动脉穿刺置管中的比较
- Author:
Guoliang LIU
;
Lianghong HUO
;
Xiaoxue WANG
;
Chao ZHENG
;
Tiehua ZHENG
- Publication Type:Journal Article
- Keywords:
Infants;
Radial artery;
Ultrasound image
- From:
The Journal of Clinical Anesthesiology
2014;(6):586-588
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effect on ultrasound localization method with radial artery cannulation in infants.Methods Sixty infants (1 month-1year old)undergoing elective surgical proce-dures required artery pressure,were randomly divided into two groups:ultrasound localization group (group B):the infants were used of portable B ultrasound probe in the wrist with two dimensional ul-trasound image to determine the body position of the radial artery;control group (group C):tradi-tional palpation determine the radial artery puncture position.One puncture success rate,total punc-ture success rate,the period of puncture time and incidence of complications were recorded;MAP, the radial artery diameter,the vertical distance from the ultrasound probe to the skin and the length from the puncture spot to the radial artery were also measured.Results The success rate of first puncture in group B was higher than that of group C (P <0.05),the times of puncture and procedure time were significantly less than those of group C (P <0.05),the incidence of hematoma was lower than that in group C (P <0.05).Conclusion The application of ultrasound-guided method for radial artery cannulation is safe and reliable with accurate localization,highly successful rate of puncture at first time,lower complication and shorter time for placement.
