ClinicalTrials.gov
ClinicalTrials.gov Menu

Venous Air Embolism in Cesarean Delivery, Especially Placental Previa

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT00985764
Recruitment Status : Completed
First Posted : September 28, 2009
Last Update Posted : November 4, 2010
Sponsor:
Information provided by:
Yonsei University

September 25, 2009
September 28, 2009
November 4, 2010
May 2007
September 2009   (Final data collection date for primary outcome measure)
read sonography records during the surgery [ Time Frame: After 1 or 2 weeks of surgery ]
Three sono views will be recorded rapidly for later interpretation of the stage of air embolism. The midesophageal (ME) 4-chamber view will be continuously monitored during surgery and videotaped. When a bubble is detected in the right atrium (RA), the probe will be turned to the right side and the angle was adjusted to the ME bicaval view to confirm its entrance from the inferior vena cava. Then, the angle will be rapidly re-adjusted to view the ME right ventricle (RV) inflow-outflow view to confirm the extent of air embolism through the right ventricular outflow tract (RVOT).
read sonography recorded during the surgery [ Time Frame: after reading sonography ]
Complete list of historical versions of study NCT00985764 on ClinicalTrials.gov Archive Site
Not Provided
Not Provided
Not Provided
Not Provided
 
Venous Air Embolism in Cesarean Delivery, Especially Placental Previa
Not Provided
Effects of placenta previa on incidence and severity of venous air embolism in patients during cesarean delivery
Not Provided
Observational
Observational Model: Case-Only
Time Perspective: Prospective
Not Provided
Not Provided
Non-Probability Sample
cesarean delivery with placental previa
Cesarean Delivery With Placental Previa
Procedure: cesarean delivery
placental previa
Intervention: Procedure: cesarean delivery
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
80
Not Provided
September 2009
September 2009   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Healthy Volunteer with cesarean delivery

Exclusion Criteria:

  • the one who rejects to participate
Sexes Eligible for Study: Female
20 Years to 40 Years   (Adult)
No
Contact information is only displayed when the study is recruiting subjects
Korea, Republic of
 
 
NCT00985764
4-2007-0006
Not Provided
Not Provided
Not Provided
Ki Jun Kim, Yonsei University, College of Medicine, Dep of Anesthesiology
Yonsei University
Not Provided
Not Provided
Yonsei University
October 2010