Anesthesia & Clinical Research
Open Access
ISSN: 2155-6148
+44 1223 790975
ISSN: 2155-6148
+44 1223 790975
Youn-jin Kim
School of Medicine,
119, Mok-dong, Yangcheon-gu, Seoul 158-710
Taiwan
Research Article
Is Head Rotation Preferred During Right Internal Jugular Vein Cannulation in Obese Asians?
Author(s): Jae Hee Woo, Youn-jin Kim, Dong Yeon Kim, Hee Jung Baik, Jong Hak Kim and Jong In HanJae Hee Woo, Youn-jin Kim, Dong Yeon Kim, Hee Jung Baik, Jong Hak Kim and Jong In Han
Background: Obese subjects are considered to be a difficult group for central vein cannulation. We investigated the optimal position for right internal jugular vein (IJV) cannulation in relation to BMI in Asians. Methods: 102 subjects were divided into three groups; 34 with a BMI of less than 25 kg/㎡ (Group Ⅰ), 34 with a BMI from 25 to 30 kg/㎡ (Group II), and 34 with a BMI of 30 kg/㎡ or above (Group III). Using a 5-12 MHz linear probe of an ultrasound system, the IJV depth, the diameter of the IJV and common carotid artery (CCA) and overlap length between them were measured at six positions: 0°, 30°, and 60° of head rotation to the contralateral side combined with 0° and 10° of Trendelenburg tilt. Results: The IJV depth was deepest in Group III and significantly shorter at 10° Trendelenburg tilt compared to 0° Trendelenburg tilt. The IJV diameter in.. View More»
DOI:
10.4172/2155-6148.1000245