COMPARATIVE STUDY
JOURNAL ARTICLE

Differences in anatomical relationship between vertebral artery and internal jugular vein in children and adults measured by ultrasonography

Katsuyuki Matsushita, Ken Yamaura, Yuji Karashima, Kozaburo Akiyoshi, Sumio Hoka
Journal of Clinical Monitoring and Computing 2016, 30 (2): 221-5
26018456
Cannulation of the internal jugular vein (IJV) under ultrasound guidance can reduce complications, such as common carotid artery (CCA) puncture, accidental vertebral artery (VA) puncture. However, these complications still occur, especially in pediatric patients probably due to anatomical predisposition of VA. This study compared differences in anatomical location of VA and IJV between pediatric and adult patients. Children with body weight <20 kg (n = 16) and adults who required central venous or pulmonary arterial pressure monitoring (n = 21) were enrolled. After induction of general anesthesia and tracheal intubation, patients were positioned for IJV cannulation. Images of the right CCA, IJV and VA were recorded by ultrasonography. The size of each vessel, anatomical relationship of other vessels, distance between vessels and between each vessel and skin were measured. The size of VA relative to IJV was significantly larger in children than in adults (14 vs 7 %, P < 0.001). The absolute and relative distance between IJV and VA were significantly shorter in children than those in adults (P < 0.01). The anatomical relationships between IJV and CCA and that between IJV and VA were not different between children and adults. In children, VA was relatively larger and located closer to IJV than adults. The results call for careful attention to the position of VA during ultrasound-guided IJV cannulation especially in children.

Full Text Links

Find Full Text Links for this Article

Discussion

You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read
26018456
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"