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Renal Denervation Reduces Pulmonary Vascular Remodeling and Right Ventricular Diastolic Stiffness in Experimental Pulmonary Hypertension.


ABSTRACT: Neurohormonal overactivation plays an important role in pulmonary hypertension (PH). In this context, renal denervation, which aims to inhibit the neurohormonal systems, may be a promising adjunct therapy in PH. In this proof-of-concept study, we have demonstrated in 2 experimental models of PH that renal denervation delayed disease progression, reduced pulmonary vascular remodeling, lowered right ventricular afterload, and decreased right ventricular diastolic stiffness, most likely by suppression of the renin-angiotensin-aldosterone system.

SUBMITTER: da Silva Goncalves Bos D 

PROVIDER: S-EPMC5628179 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature

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Renal Denervation Reduces Pulmonary Vascular Remodeling and Right Ventricular Diastolic Stiffness in Experimental Pulmonary Hypertension.

da Silva Gonçalves Bos Denielli D   Happé Chris C   Schalij Ingrid I   Pijacka Wioletta W   Paton Julian F R JFR   Guignabert Christophe C   Tu Ly L   Thuillet Raphaël R   Bogaard Harm-Jan HJ   van Rossum Albert C AC   Vonk-Noordegraaf Anton A   de Man Frances S FS   Handoko M Louis ML  

JACC. Basic to translational science 20170201 1


Neurohormonal overactivation plays an important role in pulmonary hypertension (PH). In this context, renal denervation, which aims to inhibit the neurohormonal systems, may be a promising adjunct therapy in PH. In this proof-of-concept study, we have demonstrated in 2 experimental models of PH that renal denervation delayed disease progression, reduced pulmonary vascular remodeling, lowered right ventricular afterload, and decreased right ventricular diastolic stiffness, most likely by suppress  ...[more]

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