Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-26 @ 12:16 PM
Ignite Modification Date:
2025-12-26 @ 12:16 PM
NCT ID:
NCT00534300
Brief Summary:
The long-chain n-3 polyunsaturated fatty acids (PUFA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), appear to offer protection against sudden cardiac death and ventricular arrhythmias. EPA and DHA are essential fatty acids which are incorporated into cellular membranes after regular ingestion of fatty fish or fish oil.
This study investigates a possible acute effect of intravenous infusion of n-3 PUFA on inducibility of ventricular tachycardia (VT) in patients with an ICD-pacemaker.
The hypothesis is that an acute rise in the concentration of n-3 PUFA in plasma will increase the electric stability of the myocardial cells, so that VT is more difficult to induce.
In a randomized, placebo-controlled, double-blind, crossover study, a lipid emulsion with a high content of n-3 PUFA (or placebo: isotonic saline) will be administered intravenously before a non-invasive electrophysiologic examination performed via the ICD and following a predefined protocol.
The main outcome is inducibility of VT. If sustained VT is induced in a patient after both n-3 PUFA and placebo, the strength of the required stimulus after n-3 PUFA and after placebo is compared.
Study:
NCT00534300
Study Brief:
Protocol Section:
NCT00534300