Puncture point-traction method | 合法醫療器材資訊網

由TWu著作·2016·被引用2次—Theultrasoundprobeandadvancementoftheneedleduringreal-timeultrasound-assistedguidanceofcatheterizationoftherightinternaljugularvein(​RIJV) ...

The ultrasound probe and advancement of the needle during real-time ultrasound-assisted guidance of catheterization of the right internal jugular vein (RIJV) tend to collapse the vein, which reduces the success rate of the procedure. We have developed a novel puncture point-traction method (PPTM) to facilitate RIJV cannulation. The present study examined whether this method facilitated the performance of RIJV catheterization in anesthetized patients. In this study, 120 patients were randomly assigned to a group in which PPTM was performed (PPTM group, n=60) or a group in which it was not performed (non-PPTM group, n=60). One patient was excluded because of internal carotid artery puncture and 119 patients remained for analysis. The cross-sectional area (CSA), anteroposterior diameter (AD) and transverse diameter (TD) of the RIJV at the cricoid cartilage level following the induction of anesthesia and during catheterization were...