Changes of Dorsalis Pedis Artery Flow Pattern After Caudal Block in Children: Observational Study Using a Duplex Sonography
This study has been completed.
Information provided by:
First received: April 19, 2010
Last updated: October 6, 2010
Last verified: October 2010
The purpose of this study is to determine the changes of Dorsalis Pedis Artery Flow Pattern after Caudal Block in Children: Observational Study Using a Duplex Sonography.
|Study Design:||Time Perspective: Prospective|
Further study details as provided by Yonsei University:
Primary Outcome Measures:
- Investigation of arterial hemodynamics [ Designated as safety issue: No ]Investigation of arterial hemodynamics included peak systolic velocity [PS], end diastolic velocity [ED], mean velocity [MV], time-averaged maximum velocity [TAmax], time-averaged mean velocity [TAmean], pulsatility index [PI], volume flow [VF], and dorsalis pedis artery diameter [D].
|Study Start Date:||May 2010|
|Study Completion Date:||June 2010|
|Primary Completion Date:||June 2010 (Final data collection date for primary outcome measure)|
conduct duplex ultrasonography after caudal block with sevoflurane anaesthesia in children
Contacts and Locations