Ventricular Asynchrony in Cardiac Surgery Patients

This study has been completed.

Sponsor:

Information provided by (Responsible Party):

Weill Medical College of Cornell University

ClinicalTrials.gov Identifier:

NCT00654199

First received: April 1, 2008

Last updated: March 7, 2012

Last verified: March 2012

History of Changes

Tracking Information
First Received Date ^ICMJE	April 1, 2008
Last Updated Date	March 7, 2012
Start Date ^ICMJE	May 2006
Primary Completion Date	May 2009 (final data collection date for primary outcome measure)
Current Primary Outcome Measures ^ICMJE	Not Provided
Original Primary Outcome Measures ^ICMJE	Not Provided
Change History	Complete list of historical versions of study NCT00654199 on ClinicalTrials.gov Archive Site
Current Secondary Outcome Measures ^ICMJE	Not Provided
Original Secondary Outcome Measures ^ICMJE	Not Provided
Current Other Outcome Measures ^ICMJE	Not Provided
Original Other Outcome Measures ^ICMJE	Not Provided

Descriptive Information
Brief Title ^ICMJE	Ventricular Asynchrony in Cardiac Surgery Patients
Official Title ^ICMJE	Ventricular Asynchrony in Cardiac Surgery Patients
Brief Summary	The purpose of this study is to: assess the existence of inter-ventricular and intra-ventricular asynchrony in cardiac surgery patients before (PRE) and after cardiopulmonary bypass surgery (POST) investigate whether a modification of usual pacing practices (RA-LV pacing) can achieve inter- and intra-ventricular synchrony and improve heart function, as evaluated by hemodynamic and echocardiographic indexes, when compared with the patient's native rhythm (normal sinus rhythm (SR), or conventional pacing modes
Detailed Description	Not Provided
Study Type ^ICMJE	Observational
Study Design ^ICMJE	Observational Model: Case-Only Time Perspective: Prospective
Target Follow-Up Duration	Not Provided
Biospecimen	Not Provided
Sampling Method	Non-Probability Sample
Study Population	Inpatient population
Condition ^ICMJE	Ventricular Asynchrony in Cardiac Surgery Patients
Intervention ^ICMJE	Not Provided
Study Group/Cohort (s)	Not Provided
Publications *	Not Provided
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.

Recruitment Information
Recruitment Status ^ICMJE	Completed
Estimated Enrollment ^ICMJE	20
Completion Date	October 2009
Primary Completion Date	May 2009 (final data collection date for primary outcome measure)
Eligibility Criteria ^ICMJE	Inclusion Criteria: scheduled for cardiac surgery, in normal sinus rhythm Exclusion Criteria: atrial fibrillation, abnormal hearth rhythms
Gender	Both
Ages	18 Years and older
Accepts Healthy Volunteers	No
Contacts ^ICMJE	Contact information is only displayed when the study is recruiting subjects
Location Countries ^ICMJE	United States

Administrative Information
NCT Number ^ICMJE	NCT00654199
Other Study ID Numbers ^ICMJE	0507007970
Has Data Monitoring Committee	No
Responsible Party	Weill Medical College of Cornell University
Study Sponsor ^ICMJE	Weill Medical College of Cornell University
Collaborators ^ICMJE	Not Provided
Investigators ^ICMJE	Not Provided
Information Provided By	Weill Medical College of Cornell University
Verification Date	March 2012
^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP

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