Quantitative PET analysis of regional cerebral blood flow and glucose and oxygen metabolism in response to fenfluramine in living porcine brain.

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Standard

Quantitative PET analysis of regional cerebral blood flow and glucose and oxygen metabolism in response to fenfluramine in living porcine brain. / Smith, D F; Poulsen, P H; Ishizu, K; Sakoh, M; Hansen, Søren Baarsgaard; Gee, A D; Bender, D; Gjedde, A.

In: Journal of Neuroscience Methods, Vol. 86, No. 1, 1998, p. 17-23.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Smith, DF, Poulsen, PH, Ishizu, K, Sakoh, M, Hansen, SB, Gee, AD, Bender, D & Gjedde, A 1998, 'Quantitative PET analysis of regional cerebral blood flow and glucose and oxygen metabolism in response to fenfluramine in living porcine brain.', Journal of Neuroscience Methods, vol. 86, no. 1, pp. 17-23.

APA

Smith, D. F., Poulsen, P. H., Ishizu, K., Sakoh, M., Hansen, S. B., Gee, A. D., Bender, D., & Gjedde, A. (1998). Quantitative PET analysis of regional cerebral blood flow and glucose and oxygen metabolism in response to fenfluramine in living porcine brain. Journal of Neuroscience Methods, 86(1), 17-23.

Vancouver

Smith DF, Poulsen PH, Ishizu K, Sakoh M, Hansen SB, Gee AD et al. Quantitative PET analysis of regional cerebral blood flow and glucose and oxygen metabolism in response to fenfluramine in living porcine brain. Journal of Neuroscience Methods. 1998;86(1):17-23.

Author

Smith, D F ; Poulsen, P H ; Ishizu, K ; Sakoh, M ; Hansen, Søren Baarsgaard ; Gee, A D ; Bender, D ; Gjedde, A. / Quantitative PET analysis of regional cerebral blood flow and glucose and oxygen metabolism in response to fenfluramine in living porcine brain. In: Journal of Neuroscience Methods. 1998 ; Vol. 86, No. 1. pp. 17-23.

Bibtex

@article{efbf40e0b31411debc73000ea68e967b,
title = "Quantitative PET analysis of regional cerebral blood flow and glucose and oxygen metabolism in response to fenfluramine in living porcine brain.",
abstract = "The serotonin agonist fenfluramine has been used widely in humans for studying neuronal activation. We carried out the present study in order to determine whether anesthetized pigs could be used for studying effects of fenfluramine on cerebral functions using positron emission tomography (PET). We obtained quantitative measures of regional cerebral blood flow (rCBF) and of glucose and oxygen utilization (rCMRglc and rCMR(O2)) during intravenous administration of fenfluramine, using [15O]water, [18F]FDG and [15O]oxygen, respectively. Fenfluramine (25 mg/h i.v.) caused a significant rise in rCBF and, to a lesser extent, in rCMR2(O2), but it failed to affect rCMRglc. The findings indicate that quantitative estimation of rCBF by repeated injection of [15O]water was more sensitive than either rCMRO2 or rCMRglc for detecting effects of fenfluramine on serotonin neurotransmission in living porcine brain.",
author = "Smith, {D F} and Poulsen, {P H} and K Ishizu and M Sakoh and Hansen, {S{\o}ren Baarsgaard} and Gee, {A D} and D Bender and A Gjedde",
year = "1998",
language = "English",
volume = "86",
pages = "17--23",
journal = "Journal of Neuroscience Methods",
issn = "0165-0270",
publisher = "Elsevier",
number = "1",

}

RIS

TY - JOUR

T1 - Quantitative PET analysis of regional cerebral blood flow and glucose and oxygen metabolism in response to fenfluramine in living porcine brain.

AU - Smith, D F

AU - Poulsen, P H

AU - Ishizu, K

AU - Sakoh, M

AU - Hansen, Søren Baarsgaard

AU - Gee, A D

AU - Bender, D

AU - Gjedde, A

PY - 1998

Y1 - 1998

N2 - The serotonin agonist fenfluramine has been used widely in humans for studying neuronal activation. We carried out the present study in order to determine whether anesthetized pigs could be used for studying effects of fenfluramine on cerebral functions using positron emission tomography (PET). We obtained quantitative measures of regional cerebral blood flow (rCBF) and of glucose and oxygen utilization (rCMRglc and rCMR(O2)) during intravenous administration of fenfluramine, using [15O]water, [18F]FDG and [15O]oxygen, respectively. Fenfluramine (25 mg/h i.v.) caused a significant rise in rCBF and, to a lesser extent, in rCMR2(O2), but it failed to affect rCMRglc. The findings indicate that quantitative estimation of rCBF by repeated injection of [15O]water was more sensitive than either rCMRO2 or rCMRglc for detecting effects of fenfluramine on serotonin neurotransmission in living porcine brain.

AB - The serotonin agonist fenfluramine has been used widely in humans for studying neuronal activation. We carried out the present study in order to determine whether anesthetized pigs could be used for studying effects of fenfluramine on cerebral functions using positron emission tomography (PET). We obtained quantitative measures of regional cerebral blood flow (rCBF) and of glucose and oxygen utilization (rCMRglc and rCMR(O2)) during intravenous administration of fenfluramine, using [15O]water, [18F]FDG and [15O]oxygen, respectively. Fenfluramine (25 mg/h i.v.) caused a significant rise in rCBF and, to a lesser extent, in rCMR2(O2), but it failed to affect rCMRglc. The findings indicate that quantitative estimation of rCBF by repeated injection of [15O]water was more sensitive than either rCMRO2 or rCMRglc for detecting effects of fenfluramine on serotonin neurotransmission in living porcine brain.

M3 - Journal article

C2 - 9894782

VL - 86

SP - 17

EP - 23

JO - Journal of Neuroscience Methods

JF - Journal of Neuroscience Methods

SN - 0165-0270

IS - 1

ER -

ID: 14942633