An interventional study of Dataq Instruments DI-158 in Cardiac Arrhythmia, sponsored by Drexel University College of Medicine. Withdrawn at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2013-06-14.
Sponsored by Drexel University College of Medicine · Not applicable, Interventional, and Diagnostic
The purpose of this study is to investigate non-linear heart rate variability indexes as predictors of the incidence of cardiac arrhythmias in patients undergoing cardiac surgery, including coronary artery bypass graft (CABG) and valvular surgery.
915 studies on the registry are indexed under Arrhythmias, Cardiac; 234 are open to participants now.
Browse Arrhythmias, Cardiac studies →Drexel University College of Medicine is the lead sponsor of 28 studies on the registry; none are open to participants now.
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This is a prospective observational study. 100 patients in one arm scheduled for cardiac surgery will be enrolled. ECG tracings will be obtained when subject is at rest, in supine position, before induction of anesthesia (within 24 hours prior to induction), after induction of general anesthesia, right before emergence from anesthesia (or before transportation to the ICU if the subject remains intubated), and within 24 hours post-operatively; additional ECG readings may be obtained during the surgery if deemed necessary.
Device: Dataq Instruments DI-158
Data Acquisition Device (connects to room instrumentation)
Investigate non-linear heart rate variability (HRV) indexes as predictors of the incidence of cardiac arrhythmias in patients undergoing cardiac surgery, including coronary artery bypass graft (CABG) and valvular surgery.
Time frame: Sept 07 - Sept 08
Registration of HRV changes during cardiac surgery, and comparison HRV pre-operatively, post anesthesia induction, on emergence from anesthesia and postoperatively.
Time frame: Sept 07 - Sept 08
This study is withdrawn, as verified in Apr 2008. You cannot join it, but the record below documents what was studied.
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Drexel University College of Medicine