Results 111 to 120 of about 17,546 (218)

The interplay between pulsatility, sympathetic regulation and renal physiology: Implications for left ventricular assist devices

Experimental Physiology, Volume 111, Issue 8, Page 3514-3524, 1 August 2026.
Abstract Left ventricular assist devices have gained traction both as a bridge therapy and as a destination therapy in the management of heart failure. Many of these devices reinstate blood flow in a continuous manner as opposed to the pulsatile flow present in normal physiology.
Tania Warnakulasuriya, Zaid Bahi, Rohit Ramchandra   +2 more
wiley   +1 more source

Protein kinase Cδ and pharmacomechanical coupling: Re‐envisioning cerebral vascular control

The Journal of Physiology, Volume 604, Issue 15, Page 6324-6347, 1 August 2026.
Abstract figure legend Top, G‐protein coupled receptors trigger electromechanical and pharmacomechanical coupling, the latter via signal transduction pathways that inhibit myosin light chain phosphatase. Middle, the relative contribution of electromechanical and pharmacomechanical coupling varies with the concentration and the vessel area to which ...
Nadia Haghbin, Michelle S. M. Kim, Mohammed El‐lakany, David M. Richter, Dabasish Kumar Saha, Galina Yu. Mironova, David A. Steven, Jonathan C. Lau, Mel Boulton, Nikolaos M. Tsoukias, Donald G. Welsh   +10 more
wiley   +1 more source

Brain sparing in fetal growth restriction: The double‐edged sword of fetal hypoxaemia

The Journal of Physiology, Volume 604, Issue 15, Page 6259-6280, 1 August 2026.
Abstract figure legend The double‐edged sword of brain sparing. Fetal hypoxaemia triggers a coordinated adaptive response characterised by redistribution of cardiac output toward essential organs, including the brain, and a reduction in overall metabolic activity to preserve oxygen supply.
Beth J. Allison, Tegan A. White, Emily J. Camm, Suzanne L. Miller   +3 more
wiley   +1 more source

Hemodynamic characterization of cardiac dysfunction after traumatic brain injury using a controlled cortical impact model in male rats

Physiological Reports, Volume 14, Issue 16, August 2026.
Abstract Traumatic brain injury (TBI) is associated with cardiovascular dysfunction that worsens clinical outcomes, yet the underlying mechanisms are poorly understood. Clinical studies are limited by heterogeneity, highlighting the need for controlled experimental models.
Preston So, Amit Iyengar, Noah Weingarten, Mrinal Patel, Jessica Dominic, Andrew Belec, Joyce Ho, Samuel S. Shin, Pavan Atluri   +8 more
wiley   +1 more source

Age-Related Alterations of Cerebral Autoregulation. [PDF]

Life (Basel)
Ungvari A, Kállai A, Stankovics L, Lendvai-Emmert D, Gulej R, Pal E, Patai R, Csik B, Fekete M, Lipecz Á, Csípő T, Benyó Z, Csiszar A, Toth P.   +13 more
europepmc   +1 more source

Autonomic Function and Cerebral Autoregulation in Children Receiving Extracorporeal Life Support. [PDF]

Children (Basel)
Castillo-Pinto C, Lake E, Vong K, Brogan TV, Wainwright MS.   +4 more
europepmc   +1 more source

Liver transplant and impact on cerebral autoregulation: a systematic scoping review. [PDF]

Front Transplant
Rochat T, Ulaj A, Sangla F, De Stefano P, Quintard H.   +4 more
europepmc   +1 more source

Dynamic cerebral autoregulation impairment in patients with Parkinson's disease correlates with autonomic disfunction. [PDF]

BMC Neurol
Li M, Guo X, Li W, Xu Y, Liu C, Yang L, Wang Y, Liu J, Wang J.   +8 more
europepmc   +1 more source

Beyond Systolic Blood Pressure Variability: Additional Considerations for Blood Pressure Monitoring in Acute Ischemic Stroke

The Journal of Clinical Hypertension, Volume 28, Issue 8, August 2026.
Aykut Demirkıran, Cihan Aydın, Mesut Engin   +2 more
wiley   +1 more source

Cardiocerebral hemodynamic characteristics of vasovagal syncope associated with cerebral autoregulation impairment. [PDF]

Front Neurol
Hou M, Le J, Ren L, Cao L.
europepmc   +1 more source