Continuous neuromonitoring using transcranial Doppler reflects blood flow during carbon dioxide challenge in primates with global cerebral ischemia
OBJECTIVE: At present, there is no consensus on the optimal monitoring method for
cerebral blood flow (CBF) in neurointensive care patients. The aim of the present study was …
cerebral blood flow (CBF) in neurointensive care patients. The aim of the present study was …
[图书][B] Is Transcranial Doppler Ultrasonography (TCD) Good Enough in Determining CO2 Reactivity and Pressure Autoregulation in Head-Injured Patients?
SCP Ng, WS Poon, MTV Chan, JMK Lam, WWM Lam - 2002 - Springer
Disturbance of cerebral haemodynamic status, cerebral vasoreactivity (CVR) to carbon
dioxide (CO 2) and pressure autoregulatory response (PAR) have been shown to be …
dioxide (CO 2) and pressure autoregulatory response (PAR) have been shown to be …
[图书][B] Correlation of end-tidal CO2 with transcranial Doppler flow velocity is decreased during chemoregulation in delayed cerebral vasospasm after subarachnoid …
Background Cerebrovascular responses to variations in blood pressure and CO 2 are
attenuated during delayed vasospasm after subarachnoid hemorrhage (SAH). Transcranial …
attenuated during delayed vasospasm after subarachnoid hemorrhage (SAH). Transcranial …
Cerebral CO2 reactivity in severe head injury. A transcranial Doppler study
C Puppo, G Fariña, L López Franco, E Caragna… - Acta Neurochirurgica …, 2009 - Springer
Background Cerebral circulation is profoundly affected by changes in PaCO 2. CO 2
manipulation plays a basic role in the management of intracranial hypertension; CO 2 …
manipulation plays a basic role in the management of intracranial hypertension; CO 2 …
Cerebral haemodynamics during hypo-and hypercapnia
TD Poeppel, C Terborg, H Hautzel… - Nuklearmedizin …, 2007 - thieme-connect.com
Aim: Transcranial Doppler sonography (TCD) is increasingly used in cerebrovascular
disease for monitoring brain perfusion. It allows estimation of cerebral blood flow (CBF) by …
disease for monitoring brain perfusion. It allows estimation of cerebral blood flow (CBF) by …
Changes in cerebral blood flow during PaCO2 variations in patients with severe closed head injury: comparison between the Fick and transcranial Doppler methods
A Ter Minassian, E Melon, C Leguerinel, CA Lodi… - Journal of …, 1998 - thejns.org
Object. The aim of this study was to reassess whether middle cerebral artery blood flow
velocity (MCAv) variations measured by transcranial Doppler ultrasonography during acute …
velocity (MCAv) variations measured by transcranial Doppler ultrasonography during acute …
Cerebral Blood Flow and Transcranial Doppler Sonography Measurements of CO2-Reactivity in Acute Traumatic Brain Injured Patients
P Reinstrup, E Ryding, B Asgeirsson, K Hesselgard… - Neurocritical care, 2014 - Springer
Background Cerebral blood flow (CBF) measurements are helpful in managing patients with
traumatic brain injury (TBI), and testing the cerebrovascular reactivity to CO 2 provides …
traumatic brain injury (TBI), and testing the cerebrovascular reactivity to CO 2 provides …
Application of P (jv-a) CO2 in monitoring cerebral oxygen supply-demand balance in injured brain
H Lu, Z Gong, Y Song, R Jiang - Journal of Clinical Neuroscience, 2020 - Elsevier
Transcranial Doppler sonography (TCD) assayed cerebral blood flow (CBF) may vary
between different intracranial pathologies. Blood gas analysis of the jugular bulb provides a …
between different intracranial pathologies. Blood gas analysis of the jugular bulb provides a …
Clinical usefulness of transcranial doppler as a screening tool for early cerebral hypoxic episodes in patients with moderate and severe traumatic brain injury
C Sokoloff, D Williamson, K Serri, M Albert, C Odier… - Neurocritical Care, 2020 - Springer
Abstract Background Brain tissue oxygenation (PbtO 2) in traumatic brain injury (TBI) is
known to be dependent on cerebral blood flow (CBF) which remains difficult to assess …
known to be dependent on cerebral blood flow (CBF) which remains difficult to assess …
Visually evoked cerebral blood flow velocity changes in different states of brain dysfunction
VU Becker, HC Hansen, U Brewitt, A Thie - Stroke, 1996 - Am Heart Assoc
Background and Purpose By assessment of metabolically induced cerebral blood flow
velocity changes, transcranial Doppler sonography offers the opportunity to evaluate …
velocity changes, transcranial Doppler sonography offers the opportunity to evaluate …