Changes of Dorsalis Pedis Artery Flow Pattern After Caudal Block in Children: Observational Study Using a Duplex Sonography

This study has been completed.
Sponsor:
Information provided by:
Yonsei University
ClinicalTrials.gov Identifier:
NCT01107873
First received: April 19, 2010
Last updated: October 6, 2010
Last verified: October 2010
  Purpose

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.


Condition
Anesthesia, Caudal

Study Type: Observational
Study Design: Time Perspective: Prospective

Resource links provided by NLM:


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].


Enrollment: 20
Study Start Date: May 2010
Study Completion Date: June 2010
Primary Completion Date: June 2010 (Final data collection date for primary outcome measure)
Groups/Cohorts
duplex ultrasonography
conduct duplex ultrasonography after caudal block with sevoflurane anaesthesia in children

  Eligibility

Ages Eligible for Study:   1 Year to 5 Years
Genders Eligible for Study:   Male
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population

children patients who visit Severance hospital

Criteria

Inclusion Criteria:

  • Twenty (ASA status I) unpremedicated children, ages 1 to 5 yr old, who were scheduled for a day-case urologic surgery

Exclusion Criteria:

  • if there were contraindications for caudal block including hypersensitivity to any local anaesthetics, bleeding diathesis, infections at the puncture sites, or pre-existing neurological disease.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01107873

Sponsors and Collaborators
Yonsei University
Investigators
Principal Investigator: Hae Keum Kil Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea
  More Information

No publications provided

Responsible Party: Hae Keum Kil/Professor, Yonsei University, College of Medicine
ClinicalTrials.gov Identifier: NCT01107873     History of Changes
Other Study ID Numbers: 4-2010-0085
Study First Received: April 19, 2010
Last Updated: October 6, 2010
Health Authority: Korea: Food and Drug Administration
Korea: Ministry for Health, Welfare and Family Affairs

Keywords provided by Yonsei University:
Twenty (ASA status I) unpremedicated children, ages 1 to 5 yr old

ClinicalTrials.gov processed this record on September 22, 2014