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Myocardial perfusion by CMR coronary sinus flow shows sex differences and lowered perfusion at stress in patients with suspected microvascular angina.

Tom GyllenhammarMarcus CarlssonJonas JögiHåkan ArhedenHenrik Engblom
Published in: Clinical physiology and functional imaging (2022)
Patients with suspected MVA have lower global MP at stress than healthy volunteers but higher than patients with CAD. Furthermore, there seems to be a sex difference in global MP at stress both in healthy volunteers and in patients with suspected MVA, with higher global MP in females, which implies a need for sex-specific normal limits when assessing quantitative MP.
Keyphrases
  • coronary artery disease
  • coronary artery
  • stress induced
  • percutaneous coronary intervention
  • magnetic resonance imaging
  • computed tomography
  • heat stress
  • transcatheter aortic valve replacement