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:
2025-12-25 @ 4:05 AM
Ignite Modification Date:
2025-12-25 @ 4:05 AM
NCT ID:
NCT03447002
Brief Summary:
Enhanced automaticity process is the underlying mechanism for arrhythmias due to excess catecholamines. Catecholamines may increase in patients with PVC. Metabolites of catecholamines are metanephrine and normetanephrine. Our aim is to measure 24 hours urine levels of metanephrine and normetanephrine.
Detailed Description:
Premature ventricular complex is a very frequent arrhythmia. Suggested mechanisms for PVCs are reentry, triggered activity, and enhanced automaticity. Enhanced automaticity process is the underlying mechanism for arrhythmias due to excess catecholamines. Catecholamines may increase in patients with PVC. Half-lives of catecholamines are very short and rather changeable. Therefore, 24 hours urine levels of catecholamines are the more sensitive than plasma levels. Metabolites of catecholamines are metanephrine and normetanephrine. Our aim is to measure 24 hours urine levels of metanephrine and normetanephrine.
Study:
NCT03447002
Study Brief:
Protocol Section:
NCT03447002