Fast and slow components of cerebral blood flow response to step decreases in end-tidal PCO2 in humans.

Fast and slow components of cerebral blood flow response to step decreases in end-tidal PCO2 in humans.

This study examined the dynamics of the middle cerebral artery (MCA) blood flow response to hypocapnia in humans (n = 6) by using transcranial Doppler ultrasound. In a control protocol, end-tidal PCO2 (PETCO2) was held near eucapnia (1.5 Torr above resting) for 40 min. In a hypocapnic protocol, PETC...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser:	Poulin, M, Liang, P, Robbins, P
Format:	Journal article
Sprache:	English
Veröffentlicht:	1998

Ähnliche Einträge

Dynamics of the cerebral blood flow response to step changes in end-tidal PCO2 and PO2 in humans.
von: Poulin, M, et al.
Veröffentlicht: (1996)

Dynamics of the cerebral blood flow response to step decreases in end-tidal P-CO2 in humans
von: Poulin, M, et al.
Veröffentlicht: (1997)

Variability in end-tidal PCO2 and blood gas values in humans.
von: Crosby, A, et al.
Veröffentlicht: (2003)

End-tidal PCO2 and PO2 of high altitude natives resident at sea level
von: LeonVelarde, F, et al.
Veröffentlicht: (1996)

Breath-to-breath relationships between respiratory cycle variables in humans at fixed end-tidal PCO2 and PO2.
von: Busso, T, et al.
Veröffentlicht: (1996)

Respiratory effects in humans of a 5-day elevation of end-tidal PCO2 by 8 Torr.
von: Crosby, A, et al.
Veröffentlicht: (2003)

Effects of changes in end‐tidal PO2 and PCO2 on neural responses during rest and sustained attention
von: Tom Bullock, et al.
Veröffentlicht: (2021-11-01)

Modeling the ventilatory response to variations in end-tidal PCO2 in patients who have undergone bilateral carotid body resection.
von: Fatemian, M, et al.
Veröffentlicht: (2001)

pCO2 And pH regulation of cerebral blood flow
von: SeongHun eYoon, et al.
Veröffentlicht: (2012-09-01)

Influence of cerebral blood flow on the ventilatory response to hypoxia in humans.
von: Poulin, M, et al.
Veröffentlicht: (1998)

End-tidal to arterial PCO2 ratio: a bedside meter of the overall gas exchanger performance
von: Matteo Bonifazi, et al.
Veröffentlicht: (2021-04-01)

Role of cerebral blood flow changes in hypoxic ventilatory decline in humans
von: Poulin, M, et al.
Veröffentlicht: (1997)

DYNAMICS OF THE CEREBRAL BLOOD-FLOW RESPONSE TO HYPERCAPNIA IN YOUNG HUMANS
von: Poulin, M, et al.
Veröffentlicht: (1995)

Dynamics of the cerebral blood flow response to sustained euoxic hypocapnia in humans.
von: Poulin, M, et al.
Veröffentlicht: (1998)

Changes in blood flow in the middle cerebral artery in response to acute isocapnic hypoxia in humans.
von: Poulin, M, et al.
Veröffentlicht: (1995)

The correlation and level of agreement between end-tidal and blood gas pCO<sub>2 </sub>in children with respiratory distress: a retrospective analysis
von: Alexander Jamin L, et al.
Veröffentlicht: (2009-03-01)

The human ventilatory response to step changes in end-tidal PO2 of differing amplitude.
von: Paterson, D, et al.
Veröffentlicht: (1993)

The use of transcranial Doppler to assess cerebral blood flow during exercise in humans
von: Poulin, M, et al.
Veröffentlicht: (1998)

End-tidal-to-arterial PCO2 ratio as a prognostic value in mechanically ventilated patients at respiratory intensive care unit
von: Mohamed Mustafa Mohamed, et al.
Veröffentlicht: (2024-07-01)

Nonlinear multivariate analysis of dynamic cerebral blood flow regulation in humans
von: Mitsis, G, et al.
Veröffentlicht: (2002)

Effects of Slow Breathing on Blood Pressure and End Tidal Carbon Dioxide in Hypertension: Randomised Controlled Trial
von: B Srinivasan, et al.
Veröffentlicht: (2019-09-01)

Nonlinear modeling of the dynamic effects of arterial pressure and blood gas variations on cerebral blood flow in healthy humans.
von: Mitsis, G, et al.
Veröffentlicht: (2004)

Aspects of cerebral blood flow in humans
von: Poulin, M, et al.
Veröffentlicht: (1998)

Errors in seminal papers on within-breath time course of alveolar PCO2.
von: Robbins, P, et al.
Veröffentlicht: (1984)

A fast end to a slow disease
von: Bilal Shaikh, et al.
Veröffentlicht: (2018-09-01)

Nonlinear modeling of the dynamic effects of arterial pressure and CO2 variations on cerebral blood flow in healthy humans.
von: Mitsis, G, et al.
Veröffentlicht: (2004)

Variability in arterial and end-tidal P-CO2 between and within individuals
von: Crosby, A, et al.
Veröffentlicht: (2001)

A comparison of indirect methods for continuous estimation of arterial PCO2 in men.
von: Robbins, P, et al.
Veröffentlicht: (1990)

Changes in cerebral blood flow during and after 48 h of both isocapnic and poikilocapnic hypoxia in humans.
von: Poulin, M, et al.
Veröffentlicht: (2002)

Indexes of flow and cross-sectional area of the middle cerebral artery using doppler ultrasound during hypoxia and hypercapnia in humans.
von: Poulin, M, et al.
Veröffentlicht: (1996)

Problems with determining the hypoxic response in humans using stepwise changes in end-tidal PO2.
von: Howard, L, et al.
Veröffentlicht: (1994)

Stress-level glucocorticoids increase fasting hunger and decrease cerebral blood flow in regions regulating eating
von: Jason Bini, et al.
Veröffentlicht: (2022-01-01)

Assessments of flow by transcranial Doppler ultrasound in the middle cerebral artery during exercise in humans.
von: Poulin, M, et al.
Veröffentlicht: (1999)

Changes in cerebral blood flow during and after 48 h of both isocapnic and poikilocapnic hypoxia in humans
von: Poulin, M, et al.
Veröffentlicht: (2000)

Effects of different levels of end-tidal PO2 on ventilation during isocapnia in humans.
von: Bascom, D, et al.
Veröffentlicht: (1992)

Alveolar Pco2 and Po2 of high-altitude natives living at sea level.
von: León-Velarde, F, et al.
Veröffentlicht: (1996)

Wavelet phase synchronization analysis of cerebral blood flow autoregulation.
von: Peng, T, et al.
Veröffentlicht: (2010)

Influence of end‐tidal CO2 on cerebral blood flow during orthostatic stress in controls and adults with myalgic encephalomyelitis/chronic fatigue syndrome
von: C. (Linda) M. C. vanCampen, et al.
Veröffentlicht: (2023-09-01)

Adolescent PCO – The Modern Approach
von: Chatterjee Siddhartha, et al.
Veröffentlicht: (2014-07-01)

End of the century pCO₂ levels do not impact calcification in Mediterranean cold-water corals.
von: Cornelia Maier, et al.
Veröffentlicht: (2013-01-01)