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Effect of electrical stimulation of the nucleus of the solitary tract on the development of electrical amygdaloid kindling in the cat

dc.creatorMagdaleno-Madrigal, Víctor M.
dc.creatorValdés-Cruz, Alejandro
dc.creatorMartínez-Vargas, David
dc.creatorMartínez, Adrián
dc.creatorAlmazán, Salvador
dc.creatorFernández-Mas, Rodrigo
dc.creatorFernández-Guardiola, Augusto
dc.date.accessioned2017-06-30T03:43:24Z
dc.date.available2017-06-30T03:43:24Z
dc.date.issued2002es_ES
dc.identifier2175es_ES
dc.identifier.issn0013-9580es_ES
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/6824
dc.identifier.urihttps://doi.org/10.1046/j.1528-1157.2002.05702.xes_ES
dc.language.isoenges_ES
dc.publisherWILEY-BLACKWELL, COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USAes_ES
dc.relation43 (9) 964-969 p.es_ES
dc.relationversión del editores_ES
dc.rightsacceso cerradoes_ES
dc.subject.meshNucleus of the solitary tractes_ES
dc.subject.meshVagus nervees_ES
dc.subject.meshCates_ES
dc.titleEffect of electrical stimulation of the nucleus of the solitary tract on the development of electrical amygdaloid kindling in the cates_ES
dc.typearticlees_ES
dc.contributor.affiliationUniv Nacl Autonoma Mexico, Div Neurosci Res, SSA & Psychol Fac, Inst Nacl Psiquiatria, Calz Mexico Xochimilco 101, Mexico City 14370, DF, Mexico.es_ES
dc.contributor.emailafernan@servidor.unam.mxes_ES
dc.relation.jnabreviadoEPILEPSIAes_ES
dc.relation.journalEpilepsiaes_ES
dc.identifier.placeMaldenes_ES
dc.date.published2002es_ES
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, México.es_ES
dc.identifier.eissn1528-1167es_ES
dc.identifier.doi10.1046/j.1528-1157.2002.05702.x   es_ES
dc.description.monthSepes_ES
dc.description.abstractotrodiomaPurpose: This work analyzed the effect of electrical stimulation of the nucleus of the solitary tract (NTS) on the development of electrical amygdaloid kindling (AK) in freely moving cats. Methods: Nine male adult cats with implanted electrodes in both amygdalae (basolateral nucleus), both lateral geniculate bodies, left NTS, and both prefrontal cortices were used. Electromyogram and electrooculogram also were recorded. The AK was performed every 24 h (1-s train, 1-ms pulses, 60 Hz, 300600 muA). The NTS was stimulated previously for I min (0.5-ms pulses, 30 Hz, 150-300 muA), just before the AK at 10:00 a.m., and then every 60 min, 4 times, from 11:00 a.m. to 2:00 p.m. On different days, all NTS stimulation was suspended, and AK was continued until stage VI kindling was reached. Results: Behavioral changes produced by the stimulation of the NTS were blinking, immobility periods with upward sight. licking, and swallowing. Animals with simultaneous stimulation of NTS and AK did not reach stage VI remaining in behavioral stages I-III. Stage VI was reached after NTS stimulation was intentionally suspended, The amplitude. duration, and the propagation of the amygdaloid afterdischarge did not exhibit progressive evolution during NTS Stimulation. A regression analysis performed between the number of days with only AK stimulation and days with simultaneous NTS stimulation. which showed a positive correlation (values of r = 0.84). Conclusions: Our results suggest that NTS stimulation interferes with the development Of convulsive evolution and secondary generalization. This delay effect may be due to the activation of the locus ceruleus and some area,, of the midbrain reticular formation. among other structures, which has been demonstrated to inhibit experimental convulsive seizures.es_ES
dc.subject.meshmAnimalses_ES
dc.subject.meshmBehavior, Animal-Physiologyes_ES
dc.subject.meshmCatses_ES
dc.subject.meshmElectric stimulationes_ES
dc.subject.meshmElectrodes, Implantedes_ES
dc.subject.meshmElectroencephalography-Statistics & numerical dataes_ES
dc.subject.meshmGeniculate Bodies-Physiologyes_ES
dc.subject.meshmKindling, Neurologic-Physiologyes_ES
dc.subject.meshmLocus Coeruleus-Physiologyes_ES
dc.subject.meshmMalees_ES
dc.subject.meshmPrefrontal Cortex-Physiologyes_ES
dc.subject.meshmRegression Analysises_ES
dc.subject.meshmReticulares_ES
dc.subject.meshmFormation-Physiologyes_ES
dc.subject.meshmSeizures-Etiologyes_ES
dc.subject.meshmSeizures-Prevention & controles_ES
dc.subject.meshmSolitary Nucleus-Physiologyes_ES
dc.subject.meshmVagus Nerve-Physiologyes_ES
dc.subject.meshmAmygdala-Physiologyes_ES
dc.subject.kwNervio vago-Estimulaciónes_ES
dc.subject.kwConvulsioneses_ES
dc.subject.kwProyeccioneses_ES
dc.subject.kwInhibiciónes_ES
dc.subject.kwEpilepsiaes_ES
dc.subject.kwCerebroes_ES
dc.subject.koVagus nerve-stimulationes_ES
dc.subject.koSeizureses_ES
dc.subject.koProjectionses_ES
dc.subject.koInhibitiones_ES
dc.subject.koEpilepsyes_ES
dc.subject.koBraines_ES


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