In vivo diffusion-weighted magnetic resonance microscopy of rat spinal cord: Effect of ischemia and intrathecal hyperbaric 5% lidocaine
Benveniste H, Qui H, Hedlund L, Hüttemeier P, Steele S, Johnson G. In vivo diffusion-weighted magnetic resonance microscopy of rat spinal cord: Effect of ischemia and intrathecal hyperbaric 5% lidocaine. Regional Anesthesia & Pain Medicine 1999, 24: 311-318. PMID: 10445769, DOI: 10.1016/s1098-7339(99)90104-9.Peer-Reviewed Original ResearchConceptsDiffusion-weighted magnetic resonance microscopyRat spinal cordSpinal cordHyperbaric 5Hyperbaric lidocaineNeurologic deficitsGroup 2Group 1White matterGray matterIrreversible neurologic deficitsPersistent neurologic deficitsSpinal cord ischemiaContinuous spinal anesthesiaPresence of ischemiaBlood-nerve barrierEffects of ischemiaWhite matter tractsCord ischemiaIntrathecal anesthesiaIntrathecal lidocaineSpinal anesthesiaSpinal catheterPathophysiologic mechanismsCardiac arrestAnxiety, vocalization, and agitation following peripheral nerve block with ropivacaine
Klein S, Benveniste H. Anxiety, vocalization, and agitation following peripheral nerve block with ropivacaine. Regional Anesthesia & Pain Medicine 1999, 24: 175-178. PMID: 10204906, DOI: 10.1016/s1098-7339(99)90081-0.Peer-Reviewed Case Reports and Technical NotesMeSH KeywordsAgedAmidesAnesthetics, LocalAnxietyFemaleHumansMaleMiddle AgedNerve BlockPhonationPsychomotor AgitationRopivacaineConceptsCentral nervous systemLocal anesthetics-induced toxicityAnesthetic-induced toxicityPeripheral nerve blockadePeripheral nerve blocksAdministration of ropivacainePotential side effectsMediation of anxietyCNS toxicityNerve blockNerve blockadeCardiovascular toxicityCase reportClassical signsLocal anestheticsRopivacaineSide effectsUnusual symptomsNervous systemNeural pathwaysUnexpected behavioral changesCardiovascular systemHuman volunteersVerbal commandsPatientsAnxiety, Vocalization, and Agitation Following Peripheral Nerve Block With Ropivacaine
Klein S, Benveniste H. Anxiety, Vocalization, and Agitation Following Peripheral Nerve Block With Ropivacaine. Regional Anesthesia & Pain Medicine 1999, 24: 175-178. DOI: 10.1097/00115550-199924020-00014.Peer-Reviewed Case Reports and Technical NotesMeSH KeywordsAgedAmidesAnesthetics, LocalAnxietyFemaleHumansMaleMiddle AgedNerve BlockPhonationPsychomotor AgitationRopivacaineConceptsCentral nervous systemLocal anesthetics-induced toxicityAnesthetic-induced toxicityPeripheral nerve blockadePeripheral nerve blocksAdministration of ropivacainePotential side effectsMediation of anxietyCNS toxicityNerve blockNerve blockadeCase reportCardiovascular toxicityClassical signsLocal anestheticsRopivacaineSide effectsUnusual symptomsNervous systemNeural pathwaysUnexpected behavioral changesCardiovascular systemHuman volunteersVerbal commandsPatients