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Investigation of Cognitive Function Before and After Induced Ventricular Fibrillation in Electrophysiological (EP) Study

Ventricular Tachycardia Clinical Trial

Official title:
Change of EEG Activity and Cerebral Circulation During Induced Ventricular Fibrillation and Investigation of Cognitive Function Before and After Induced Ventricular Fibrillation in EP Study

Clinical Trial Summary

In this study, changes in electroencephalogram (EEG) and the hemodynamic state during ventricular fibrillation or induced ventricular tachycardia are investigated.

Clinical Trial Description

Patients with a high risk of malignant tachyarrhythmia are routinely investigated by programmed electrophysiological study (EPS). To investigate the hemodynamic effects of ventricular arrhythmia to cerebral circulation an EEG and transcranial ultrasound are conducted simultaneously during the EPS. Before and after the EPS a neuropsychological test and an investigation of a specific blood sample (Neuron Specific Enolase, NSE) is done. ;

Study Design

Allocation: Non-Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00176176
Study type Interventional
Source Heidelberg University
Contact Christian Wolpert, PD, MD
Phone +49-621-383-2206
Email christian.wolpert@med.ma. uni-heidelberg.de
Status Recruiting
Phase N/A
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