Obstetrics & Gynecology Hospital, Fudan University
Shanghai, Shanghai Municipality, 200090, China
Completed
NCT Number: NCT02095002
The Effect of Modified Valsalva Maneuver on Filling Degree of Internal Jugular Vein
To explore the effect of modified valsalva maneuver on the filling degree of right internal jugular vein.
Method: The anteroposterior diameter and left-right diameter of right internal jugular vein in thirty adult gynecology patients were recorded during normal respiration and modified valsalva maneuver respectively.
Investigators hypothesis that modified valsalva maneuver would enchance the filling degree of right internal jugular vein.
Completed
Looking for future studies?
Notify MeKey information
Age range
18 year–60 year
Sex eligibility
Female
Study type
Observational
Primary location
Who can participate
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
- female patients age 18-60 years
Exclusion criteria
- heart or lung disease mental illness communication barriers.
Treatment and study plan
Primary outcomes
-
the change of the diameter of right internal jugular vein after modified valsalva maneuver
Time frame: up to 4 weeks
Sponsors and collaborators
Lead sponsor
Fudan University
Other
Registry information
Important dates
- Study start
- 2014
- Primary completion
- 2014
- First posted
- Mar 24, 2014
- Registry last updated
- Mar 26, 2014
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.