Splenic switch-off as a predictor for coronary adenosine response: validation against 13N-ammonia during co-injection myocardial perfusion imaging on a hybrid PET/CMR scanner.
Dimitri PatrikiElia von FeltenAdam BakulaAndreas A GiannopoulosChristel H KamaniMoritz SchwyzerMichael MesserliDominik C BenzCatherine GebhardChristoph GräniAju P PazhenkottilPhilipp A KaufmannTobias A FuchsRonny Ralf BuechelPublished in: Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance (2021)
The presence of SSO implies adequate coronary adenosine-induced MBF response. Its absence, however, is not a reliable indicator for failed adenosine-induced coronary vasodilatation.
Keyphrases
- coronary artery disease
- coronary artery
- high glucose
- diabetic rats
- protein kinase
- high resolution
- drug induced
- computed tomography
- aortic stenosis
- magnetic resonance
- magnetic resonance imaging
- oxidative stress
- positron emission tomography
- room temperature
- photodynamic therapy
- transcatheter aortic valve replacement
- pet imaging
- ultrasound guided
- image quality
- ejection fraction