Clinical Trials Logo
  1. Home
  2. Caffeine
  3. NCT04585854

Effect of Caffeine on Myocardial Oxygenation — Coffee-O2  

Caffeine Clinical Trial

Official title:
Effect of Caffeine on Myocardial Oxygenation

Clinical Trial Summary

The purpose of this study is to investigate the impact of caffeine on myocardial oxygenation and other cardiovascular magnetic resonance parameters in healthy controls.

Clinical Trial Description

Caffeine is presumed to create a confounder with diagnostic imaging. The vasodilatory capacity is considered a key measure for the detection of significant coronary disease with stenosed epicardial arterial conduit vessels and overall microvascular function, including endothelial dysfunction. Twenty nine healthy controls will undergo a baseline cardiovascular magnetic resonance (CMR) exam. Afterwards, participants will consume coffee in the presence of study personnel. This will consist of 3 espresso shots, which will be consumed within 15 minutes. Approximately 2h after coffee consumption the CMR exam will be repeated. The goal will be to investigate the impact of caffeine on myocardial features. In particular the effect on the myocardial oxygenation response to vasodilating and vasoconstricting stimuli. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04585854
Study type Interventional
Source University Hospital Inselspital, Berne
Contact
Status Completed
Phase N/A
Start date November 13, 2020
Completion date October 23, 2021
View Details
See also
  Status Clinical Trial Phase
Completed NCT06038903 - The Turkish Version Of The Brief-Caffeine Expectancy Questionnaire
Completed NCT02900261 - Study on Sodium and Caffeine in Children and Adolescents
Completed NCT03850275 - The Effects of e+Shots Energy Beverage on Mental Energy N/A
Completed NCT01924481 - Effects of a Cocoa Shot on the Human Brain N/A
Completed NCT01330680 - Genetic Determinants of Cardiovascular Response to Coffee Drinking N/A
Completed NCT00184912 - The Effect of Caffeine on Ischemic Preconditioning N/A
Completed NCT03859882 - Protocol PERCAF 2018 N/A
Completed NCT02832401 - The Impact of Caffeine on Cognition in Schizophrenia N/A
Completed NCT04560595 - Remote Guided Caffeine Reduction N/A
Recruiting NCT05503732 - Effects of Energy Drinks on Sleep and Cardiovascular Health N/A
Not yet recruiting NCT05521386 - The Effects of Caffeine on Heart Rate and Heart Rate Variability N/A
Completed NCT06039358 - Effects of Caffeine Ingestion on the Biomechanics of Healthy Young Subjects N/A
Active, not recruiting NCT04547868 - Can Coffee/Caffeine Improve Post-Operative Gastrointestinal Recovery N/A
Completed NCT05559372 - Energy Drink Effects on Performance, Mood, and Cardiovascular Outcomes N/A
Completed NCT01783561 - Early Versus Routine Caffeine Administration in Extremely Preterm Neonates Phase 4
Completed NCT04852315 - Acute Caffeine Ingestion on Futsal Performance N/A
Completed NCT05975489 - Genetics in the Effect of Caffeine on Fat Oxidation N/A
Recruiting NCT03298347 - Caffeine for Preterm Infants With Apnea of Prematurity(AOP) N/A
Completed NCT01435486 - Caffeine Citrate for the Treatment of Apnea Associated With Bronchiolitis in Young Infants N/A
Completed NCT04869176 - Effect of Caffeine on Heart Rate Variability in Newborns N/A