During the administration of ergonovine , she had severe pain
in chest. To remove it , her was introduced
nitroglycerin, but it did not help . During the administration of ergonovine left coronary artery disappeared (total occlusion). Variant angina? It was the same after nitroglycerin.
Also appears to have step-up step-down phenomenon ( allusion to myocardial bridging ).
If necessary, her coronarography: https://www.dropbox.com/s/noy4tczflcnw71p/Coronary%20angiography.