All patients then underwent RH-PAT and standard assessment of coronary vasoreactivity. Mean RH-PAT index was significantly lower in patients with coronary endothelial dysfunction than in those ...
Upon acute vasoreactivity testing using 40 parts per million nitric oxide with oxygen, the indices improved to 2.2, 62/20 (38) mmHg and 6.6 wood units, respectively. After device closure, he was ...