Renal sympathetic denervation for treatment of refractory hypertension

Hypertension is a primary healthy issue world and represents high morbidity, high disability and high mortality. For all rational lifestyles and medication use, some hypertensive patients still cannot achieve the target blood pressure. Luckily, catheterbased renal sympathetic denervation moffers a new choice and its theory, clinical trial, effectiveness, safety and future prospectives will be presented in this article.