Multicenter Registry on Microvascular Dysfunction - Searching a New Ach Spasm Definition
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-90
SponsorJohannes Gutenberg University Mainz
The MICRO-SNAPE registry will collect data from patients undergoing investigation of microvascular dysfunction and coronary spasm in Europe and North America.
Patients who underwent combined measurements of coronary pressure and flow in at least 1 native coronary artery in response to endothelium dependent and independent vasodilators.
Hemodynamic instability
Age <18 years