Výsledky vyhledávání - "Bernard Pollin"

Akademický článek

Preliminary Report on the Effect of Ketamine in Patients with Central Pain

Autor: Sylvie Rostaing-Rigatti, Pierre Cesaro, Jean-Paul N’Guyen, Jean-François Ejzenbaum, Bernard Pollin, Francis Bonnet

Publikováno v: Pain Research and Management, Vol 2, Iss 2, Pp 95-100 (1997)

This preliminary open prospective study reports on the effect of ketamine, an N-methyl-D-aspartate (NMDA)-receptor noncompetitive antagonist, in five patients suffering from central poststroke pain (CPSP). Patients were evaluated at rest on a visual

Externí odkaz: https://doaj.org/article/c4a2864ae17b41f6a49ce55904fc0a4c

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Akademický článek

Psychophysics of a nociceptive test in the mouse: ambient temperature as a key factor for variation.

Autor: Ivanne Pincedé, Bernard Pollin, Theo Meert, Léon Plaghki, Daniel Le Bars

Publikováno v: PLoS ONE, Vol 7, Iss 5, p e36699 (2012)

BackgroundThe mouse is increasingly used in biomedical research, notably in behavioral neurosciences for the development of tests or models of pain. Our goal was to provide the scientific community with an outstanding tool that allows the determinati

Externí odkaz: https://doaj.org/article/330101062eab4c97ad45be765864270e

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'On-' and 'off-' cells in the rostral ventromedial medulla of rats held in thermoneutral conditions: are they involved in thermoregulation?

Autor: Bernard Pollin, Nabil El Bitar, Daniel Le Bars

Publikováno v: Journal of Neurophysiology
Journal of Neurophysiology, American Physiological Society, 2014, 112 (9), pp.2199-2217. ⟨10.1152/jn.00722.2013⟩
Journal of Neurophysiology, 2014, 112 (9), pp.2199-2217. ⟨10.1152/jn.00722.2013⟩

International audience; In thermal neutral condition, rats display cyclic variations of the vasomotion of the tail and paws, synchronized with fluctuations of blood pressure, heart rate, and core body temperature. ``On-'' and ``off-'' cells located i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46f4a83793a56b49aa7c0d976613791a
https://doi.org/10.1152/jn.00722.2013

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Entanglement between thermoregulation and nociception in the rat: the case of morphine

Autor: Ivanne Pincedé, Daniel Le Bars, Nabil El Bitar, Elias Karroum, Bernard Pollin

Publikováno v: Journal of Neurophysiology
Journal of Neurophysiology, American Physiological Society, 2016, 116 (6), pp.2473-2496. ⟨10.1152/jn.00482.2016⟩
Journal of Neurophysiology, 2016, 116 (6), pp.2473-2496. ⟨10.1152/jn.00482.2016⟩

In thermoneutral conditions, rats display cyclic variations of the vasomotion of the tail and paws, the most widely used target organs in current acute or chronic animal models of pain. Systemic morphine elicits their vasoconstriction followed by hyp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49ae715f4fb97811df4c2e11e5173009
https://pubmed.ncbi.nlm.nih.gov/27605533

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Quelle est la validité conceptuelle des tests et modèles animaux de douleurs ?

Autor: Bernard Pollin, Léon Plaghki, D. Le Bars

Publikováno v: Douleur et Analgésie. 25:2-30

Cette revue examine la sensibilite, la fiabilite et la validite de tests et modeles animaux pour l’etude de la douleur. Une attention particuliere est portee a la validite conceptuelle (sous ses differentes formes), c’est-a-dire le degre avec leq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c59518df97fa7cf0530c005fc5bac7a5
https://doi.org/10.1007/s11724-012-0281-4

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Une approche de la douleur expérimentale commune à l’homme et à l’animal

Autor: Léon Plaghki, Bernard Pollin, D. Le Bars

Publikováno v: Douleur et Analgésie. 24:227-236

Sur le plan psychophysique, l’analyse de la douleur experimentale evoquee par la chaleur est difficile pour deux raisons principales : 1) un stimulus thermique est toujours progressif ; 2) un stimulus douloureux peut activer deux types de nocicepte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f060a827b856632d20561f5d09994be5
https://doi.org/10.1007/s11724-011-0275-3

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Dose-dependent opposite effects of gabapentin on the depressive action of morphine on a C-fibre reflex in the rat

Autor: Randy Roy-Ledoux, Bernard Pollin, Frédéric Adam, Daniel Le Bars

Publikováno v: Neuropharmacology. 61:551-557

Gabapentin is a structural analogue of gamma-amino-butyric acid with anticonvulsant activity. Recently, indications for its use were extended to the management of acute pain in the postoperative period. The effects of pre-administration of gabapentin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58096eba42ca6284335a19f1c1b914e9
https://doi.org/10.1016/j.neuropharm.2011.04.020

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The rostral ventromedial medulla control of cutaneous vasomotion of paws and tail in the rat: implication for pain studies

Autor: Nabil El Bitar, Daniel Le Bars, Gan Huang, Bernard Pollin, André Mouraux

Publikováno v: Journal of Neurophysiology
Journal of Neurophysiology, American Physiological Society, 2016, 115 (2), pp.773-789. ⟨10.1152/jn.00695.2015⟩
Journal of Neurophysiology, 2016, 115 (2), pp.773-789. ⟨10.1152/jn.00695.2015⟩
Journal of Neurophysiology, Vol. 115, no.2, p. 773-789 (1/2/2016)

Thermal neutrality in rodents is achieved by large cyclic variations of the sympathetic drive of the vasomotion of the tail and paws, the most widely used target organs in current acute or chronic animal models of pain. Given the pivotal functional r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76f7a8f0f9afc870e30c752a56ca29f4
https://pubmed.ncbi.nlm.nih.gov/26581872

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Thermoregulatory vasomotor tone of the rat tail and paws in thermoneutral conditions and its impact on a behavioral model of acute pain

Autor: Daniel Le Bars, Ivanne Pincedé, Nabil El Bitar, Bernard Pollin, André Mouraux, Elias Karroum

Publikováno v: Journal of Neurophysiology
Journal of Neurophysiology, American Physiological Society, 2014, 112 (9), pp.2185-2198. ⟨10.1152/jn.00721.2013⟩
Journal of Neurophysiology, 2014, 112 (9), pp.2185-2198. ⟨10.1152/jn.00721.2013⟩

The tail and paws in rodents are heat exchangers involved in the maintenance of core body temperature (Tcore). They are also the most widely used target organs to study acute or chronic “models” of pain. We describe the fluctuations of vasomotor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a49d32bf26aa88b3a9c34fea4954a058
https://hal.archives-ouvertes.fr/hal-01542322

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Substance P dans les neurones sensitifs primaires innervant la pulpe dentaire, chez le cobaye

Autor: Bernard Pollin, Marc Janian, Gérard Lévy, Sylvie Alia, Jean Azérad

Publikováno v: Comptes Rendus de l'Académie des Sciences - Series III - Sciences de la Vie. 321:283-288

Primary sensory trigeminal neurons supplying the dental pulp of incisors in guinea pigs were labelled by retrograde axonal transport. Using an autometallographic intensification procedure, 48 h after injection of wheat germ agglutinin/colloidal gold

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b01ebf7b3d232b7eec810f16e83db885
https://doi.org/10.1016/s0764-4469(98)80052-8

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