Ignite Creation Date:
2025-12-24 @ 4:40 PM
Ignite Modification Date:
2026-03-13 @ 3:07 AM
Study NCT ID:
NCT03117166
Status:
TERMINATED
Last Update Posted:
2017-05-09
First Post:
2011-05-24
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Effect of Intravenous Lidocaine, Used to Attenuate Pain With Propofol Injection, on Defibrillation Threshold Testing
Sponsor:
Drexel University College of Medicine
Organization:
Study Overview
Official Title:
Effect of Intravenous Lidocaine, Used to Attenuate Pain With Propofol Injection, on Defibrillation Threshold Testing
Status:
TERMINATED
Status Verified Date:
2017-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
multidisciplinary participation could not be overcome.
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The use of lidocaine, as an anesthetic drug, during implantation of an implantable cardioverter-defibrillator(ICD)will not result in a clinically significant alteration of the defibrillation threshold during ICD placement.
Detailed Description:
Summary: The purpose is to observe the incidence of successful defibrillation on the first attempt during implantation of an implantable cardioverter-defibrillator (ICD) among patients who receive a standard dose of intravenous lidocaine (for attenuation of pain associated with propofol injection) versus patients who do not receive an intravenous lidocaine dose.
During implantation of an ICD, defibrillation threshold (DFT) testing is performed. DFT is calibrated as the lowest energy delivered by the ICD that will successfully terminate malignant arrhythmia. Lidocaine, a routine anesthetic agent, is also identified as an antiarrhythmic drug. Experimentally, lidocaine has been shown to increase thresholds during DFT' testing due to the drugs dual effect. The rationale behind this project is that the lidocaine may yield falsely elevated DFT, resulting in higher calibration of the ICD device. This alteration can affect ICD battery and overall ICD life. Comparisons between study groups may elucidate effects of IV lidocaine on DFT.
During implantation of an ICD, defibrillation threshold (DFT) testing is performed. DFT is calibrated as the lowest energy delivered by the ICD that will successfully terminate malignant arrhythmia. Lidocaine, a routine anesthetic agent, is also identified as an antiarrhythmic drug. Experimentally, lidocaine has been shown to increase thresholds during DFT' testing due to the drugs dual effect. The rationale behind this project is that the lidocaine may yield falsely elevated DFT, resulting in higher calibration of the ICD device. This alteration can affect ICD battery and overall ICD life. Comparisons between study groups may elucidate effects of IV lidocaine on DFT.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
True
Is an FDA AA801 Violation?: