These patients can be identified by the presence of predefined hemodynamic response during acute vasoreactivity testing. Criteria for acute vasoreactivity are currently defined by a reduction in mean ...

4 Additionally, increased epicardial or microvascular coronary vasoreactivity is present in approximately 25% of these patients. 1 The comprehensive assessment of ANOCA should be tailored to testing ...

Vasoreactive PAH is a particular form of PAH, the definition of which was not based on a clear consensus in children (1, 5, 6, 13–15). Vasoreactivity is defined by the presence of a positive response ...