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Ronney B Panerai

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Articles 203
Citations 2830
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Recent Articles
1.
Panerai R, Minhas J, Llwyd O, Salinet A, Robinson T
J Physiol . 2025 Feb; 603(4):1009-1010. PMID: 39924348
No abstract available.
2.
Ball J, Panerai R, Henstock T, Minhas J
Blood Press Monit . 2024 Nov; 29(6):290-298. PMID: 39570715
Objective: Remote patient monitoring (RPM) beat-to-beat blood pressure (BP) provides an opportunity to measure poststroke BP variability (BPV), which is associated with clinical stroke outcomes. BP sampling interval (SI) influences...
3.
Panerai R, Davies A, Alshehri A, Beishon L, Minhas J
Am J Physiol Heart Circ Physiol . 2024 Nov; 328(1):H37-H46. PMID: 39570199
The origin of the directional sensitivity (DS) of dynamic cerebral autoregulation (dCA) is not known. In 140 healthy participants (67 male, 27.5 ± 6.1 yr old), middle cerebral artery velocity...
4.
Toschi-Dias E, Nogueira R, Silva E, Amaro-Vicente G, Negrao C, Rondon M, et al.
Am J Physiol Regul Integr Comp Physiol . 2024 Oct; 327(6):R590-R600. PMID: 39437542
Despite some evidence, the role of sympathetic nerve activity in the regulation of cerebral blood flow remains controversial. In humans, muscle sympathetic nervous activity (MSNA) is the only direct measure...
5.
Cury P, da Hora Passos R, Alves F, Brasil S, Frigieri G, Taccone F, et al.
PLoS One . 2024 Oct; 19(10):e0304412. PMID: 39401208
Introduction: Septic shock, a life-threatening condition, can result in cerebral dysfunction and heightened mortality rates. In these patients, disturbances in cerebral hemodynamics, as reflected by impairment of myogenic cerebral autoregulation...
6.
Rizko J, Beishon L, Panerai R, Marmarelis V
Front Physiol . 2024 Sep; 15:1350832. PMID: 39314625
Introduction: Neurovascular coupling (NVC) is an important mechanism for the regulation of cerebral perfusion during intensive cognitive activity. Thus, it should be examined in terms of its effects on the...
7.
Clough R, Panerai R, Ladthavorlaphatt K, Robinson T, Minhas J
J Appl Physiol (1985) . 2024 Aug; 137(4):892-902. PMID: 39143908
Arterial carbon dioxide ([Formula: see text]) and posture influence the middle (MCAv) and posterior (PCAv) cerebral artery blood velocities, but there is paucity of data about their interaction and need...
8.
Ince J, Panerai R, Salinet A, Lam M, Llwyd O, Haunton V, et al.
Cerebrovasc Dis . 2024 Jul; :1-9. PMID: 38964310
Introduction: Cerebral autoregulation (CA) is impaired in acute ischemic stroke (AIS) and is associated with worse patient outcomes, but the underlying physiological cause is unclear. This study tests whether depressed...
9.
Davies A, Gurung D, Ladthavorlaphatt K, Mankoo A, Panerai R, Robinson T, et al.
J Appl Physiol (1985) . 2024 Jul; 137(2):445-459. PMID: 38961823
Prior studies have identified variable effects of aging on neurovascular coupling (NVC). Carbon dioxide (CO) affects both cerebral blood velocity (CBv) and NVC, but the effects of age on NVC...
10.
Roy S, Lam M, Panerai R, Robinson T, Minhas J
Blood Press Monit . 2024 Jun; 29(5):232-241. PMID: 38841869
Introduction: Patients with acute ischemic stroke (AIS) have elevated blood pressure (BP) variability (BPV) and reduced baroreflex sensitivity (BRS) at rest for several days after initial stroke symptoms. We aimed...