Results 1 to 10 of about 137,378 (339)

Ventricular Volume Load Reveals the Mechanoelastic Impact of Communicating Hydrocephalus on Dynamic Cerebral Autoregulation. [PDF]

PLoS ONE, 2016
Several studies have shown that the progression of communicating hydrocephalus is associated with diminished cerebral perfusion and microangiopathy. If communicating hydrocephalus similarly alters the cerebrospinal fluid circulation and cerebral blood ...
Christina Haubrich, Marek Czosnyka, Rolf Diehl, Peter Smielewski, Zofia Czosnyka   +4 more
doaj   +11 more sources

Cerebral perfusion pressure [PDF]

British Journal of Anaesthesia, 2015
Councils of NACCS and SBNS recommend that all research articles relating to CPP measurement or CPP-derived variables in the management of TBI should explicitly state in their methodology where the arterial transducer was positioned (levelled) for relevant measurements. Councils endorse positioning (levelling) the arterial transducer at the level of the
Bruno Di Muzio, Daniel Bell, Henry Knipe
  +6 more sources

Cerebrovascular Impedance as a Function of Cerebral Perfusion Pressure [PDF]

IEEE Open Journal of Engineering in Medicine and Biology, 2023
Goal: Cerebrovascular impedance is modulated by a vasoactive autoregulative mechanism in response to changes in cerebral perfusion pressure. Characterization of impedance and the limits of autoregulation are important biomarkers of cerebral health.
Jason Yang, Deepshikha Acharya, William B. Scammon, Samantha Schmitt, Emily C. Crane, Matthew A. Smith, Jana M. Kainerstorfer   +6 more
doaj   +2 more sources

Impaired cerebral autoregulation, cerebral perfusion pressure, and intracranial pressure in eclampsia [PDF]

American Journal of Obstetrics and Gynecology, 2022
Lina Bergman, Catherine Cluver, Niclas Carlberg, Michael Belfort, Mary C. Tolcher, Ronney B. Panerai, Teelkien Van Veen   +6 more
  +7 more sources

Vasopressin Improves Cerebral Perfusion Pressure but Not Cerebral Blood Flow or Tissue Oxygenation in Patients with Subarachnoid Hemorrhage and Norepinephrine-Refractory Hypotension: A Preliminary Evaluation. [PDF]

J Clin Med
Bele S, Bruendl E, Schmidt NO, Proescholdt M, Kieninger M.   +4 more
europepmc   +2 more sources

A novel wireless optical technique for quantitative evaluation of cerebral perfusion pressure in a fluid percussion animal model of traumatic brain injury. [PDF]

Quant Imaging Med Surg, 2021
Huang YK, Lin CK, Wang CC, Kuo JR, Lai CF, Chen CW, Lin BS.   +6 more
europepmc   +3 more sources

Changes in neurovascular coupling with cerebral perfusion pressure indicate a link to cerebral autoregulation. [PDF]

J Cereb Blood Flow Metab, 2022
Acharya D, Ruesch A, Schmitt S, Yang J, Smith MA, Kainerstorfer JM.   +5 more
europepmc   +3 more sources

Cerebral perfusion pressure targets after traumatic brain injury: a reappraisal. [PDF]

Crit Care
Bögli SY, Olakorede I, Beqiri E, Chen X, Lavinio A, Hutchinson P, Smielewski P.   +6 more
europepmc   +3 more sources

Feasibility of the optimal cerebral perfusion pressure value identification without a delay that is too long. [PDF]

Sci Rep, 2022
Deimantavicius M, Chaleckas E, Boere K, Putnynaite V, Tamosuitis T, Tamasauskas A, Kavaliauskas M, Rocka S, Preiksaitis A, Vosylius S, Krakauskaite S, Berskiene K, Petkus V, Ragauskas A.   +13 more
europepmc   +3 more sources

A Novel Proposal for an Index for Regional Cerebral Perfusion Pressure - A Theoretical Approach Using Fluid Dynamics. [PDF]

Front Neurol, 2021
Kameyama M, Momose T, Ishibashi K, Ishii K.   +3 more
europepmc   +3 more sources