Hypertension in Patients with Neurovascular Compression Is Associated with Increased Central Sympathetic Outflow
نویسندگان
چکیده
منابع مشابه
Hypertension in patients with neurovascular compression is associated with increased central sympathetic outflow.
Recent data suggest a causal relationship between essential hypertension and neurovascular compression (NVC) at the rostral ventrolateral medulla. An increase of central sympathetic outflow might be an underlying pathomechanism. The sympathetic nerve activity to muscle was recorded in 21 patients with hypertension with NVC (NVC+ group) and in 12 patients with hypertension without NVC (NVC- grou...
متن کاملNeurovascular compression: sympathetic activity in severe arterial hypertension.
Compression of the rostral ventrolateral medulla oblongata (RVLM) by an abnormally located artery is regarded as one possible cause of arterial hypertension. There exists a limited set of data suggesting that increased sympathetic activity in patients with RVLM compression may lead to arterial hypertension. Accordingly, we decided to assess the sympathetic activity in patients with severe arter...
متن کاملRelationship of neurovascular compression to central sympathetic discharge and essential hypertension.
OBJECTIVES We planned to examine the relationship between neurovascular compression (NVC) of the rostral ventrolateral medulla (RVLM) and the magnitude of central sympathetic hyperactivity in normal subjects and in patients with untreated and uncomplicated essential hypertension (EHT). BACKGROUND Previously it has not been possible to establish a definitive relationship between EHT and NVC of...
متن کاملthe past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
چکیده ندارد.
Sympathetic activity is increased in polycystic kidney disease and is associated with hypertension.
Hypertension is common in patients with polycystic kidney disease (PKD). This study addresses the hypothesis that sympathetic activity is enhanced in hypertensive PKD patients, not only when renal function is impaired but also when renal function is still normal. Muscle sympathetic nerve activity (MSNA, peroneal nerve), plasma renin activity (PRA), heart rate, and BP were studied in PKD patient...
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ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 2002
ISSN: 1046-6673,1533-3450
DOI: 10.1681/asn.v13135