The purpose of this study is to evaluate the effect of simple needle guide device for ultrasound-guided internal jugular vein catheterization in cardiac surgical patients
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
TRIPLE
In Group D, simple needle guide device was attached to the sono probe. Device was designed to assist the detection of the puncture site. After induction of anesthesia, both the device and sono-guided internal jugular vein catheterization was performed.
In Group S, simple needle guide device was not attached to the sono probe. After induction of anesthesia, only sono-guided internal jugular vein catheterization was performed.
Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine
Seoul, Korea, South Korea
First access success rate
First access success rate was defined as the number of sono-guided catheterization obtained within first attempt.
Time frame: up to 5 minutes after insertion of puncture needle
insertion time
defined as the time in seconds between the beginning of the procedure and guide-wire insertion
Time frame: 10 minutes after the beginning of the procedure
complication rate
incidence of Pneumothorax, Haemothorax, Hydrothorax, carotid artery puncture, Hematoma, Malpositions, puncture of posterior wall of internal jugular vein
Time frame: 24 hours after surgery
ease of procedure
In order to measure the degree of difficulty felt by the subjects during the procedure, a 100mm visual analogue scale was used to measure 10 difficulty levels (100mm; ease, 0mm ; difficult)
Time frame: 10 minutes after the beginning of the procedure
The number of attempts
The number of attempts was counted each time a subject inserted a guide needle into the neck surface, followed by withdrawal, redirection, or reinsertion.
Time frame: 10 minutes after the beginning of the procedure
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