Impact of Renal Denervation in Patients With Coronary Microvascular Dysfunction: Study Design and Rationale

After 2 months long rule-in phase required to exclude the unsuitable patients, study population will undergo RDN as indicated to treat resistant or difficult to control hypertension; 12 months after RDN, they will undergo invasive physiological study, comprehensive of Coronary Flow Reserve, Index of Microvascular Resistance, Mean Transit Time. These data will be then compared to the baseline ones obtained during the screening phase.