Cardiorespiratory variables, bispectral index and recovery of anesthesia in dogs anesthetized with isoflurane, treated or not with tramadol

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:56:06Z No. of bitstreams: 1 S0102-09352008000300014.pdf: 360219 bytes, checksum: 0c0c7f2e0d26daa3af684070e191c4e2 (MD5) Made available in DSpace on 2013-08-22T18:56:06Z (GMT). No. of bitstreams: 1 S0102-09352008000300014.pdf: 360219 bytes, checksum: 0c0c7f2e0d26daa3af684070e191c4e2 (MD5) Previous issue date: 2008-06-01 Made available in DSpace on 2013-09-30T19:49:38Z (GMT). No. of bitstreams: 2 S0102-09352008000300014.pdf: 360219 bytes, checksum: 0c0c7f2e0d26daa3af684070e191c4e2 (MD5) S0102-09352008000300014.pdf.txt: 32462 bytes, checksum: 2db5830c2c0232e17d60879dbfb97e57 (MD5) Previous issue date: 2008-06-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:14:06Z No. of bitstreams: 2 S0102-09352008000300014.pdf: 360219 bytes, checksum: 0c0c7f2e0d26daa3af684070e191c4e2 (MD5) S0102-09352008000300014.pdf.txt: 32462 bytes, checksum: 2db5830c2c0232e17d60879dbfb97e57 (MD5) Made available in DSpace on 2014-05-20T13:14:06Z (GMT). No. of bitstreams: 2 S0102-09352008000300014.pdf: 360219 bytes, checksum: 0c0c7f2e0d26daa3af684070e191c4e2 (MD5) S0102-09352008000300014.pdf.txt: 32462 bytes, checksum: 2db5830c2c0232e17d60879dbfb97e57 (MD5) Previous issue date: 2008-06-01 Foram avaliadas possíveis alterações cardiorrespiratórias e no índice biespectral em cães anestesiados pelo isofluorano, associado ou não ao tramadol. Utilizaram-se 16 animais, distribuídos em dois grupos denominados GC (grupo-controle) e GT (grupo tramadol). Todos os cães foram induzidos e mantidos sob anestesia com isofluorano. Os animais do GC receberam 0,05ml/kg de solução salina a 0,9% e os do GT 2mg/kg de tramadol, ambos por via intramuscular. Foram avaliados: freqüência cardíaca, pressão arterial sistólica, diastólica e média, eletrocardiografia, freqüência respiratória, saturação de oxiemoglobina, concentração de dióxido de carbono ao final da expiração, índice biespectral e recuperação da anestesia. Concluiu-se que a administração de tramadol em cães anestesiados pelo isofluorano não produz alterações nas variáveis cardiorrespiratórias, no índice biespectral e no tempo de recuperação da anestesia, porém proporciona boa qualidade de recuperação anestésica. It was studied fortuitous cardiorespiratory and bispectral index changes in dogs anesthetized with isoflurane associated or not to tramadol. Sixteen dogswere distributed in two groups named CG (control group) and TG (tramadol group). General anesthesia was induced in all animals with isoflurane via mask. After 10 minutes, the animals of CG received 0.05ml/kg of saline solution at 0.9%, and TG received 2mg/kg of tramadol, both via intramuscular. It was evaluated heart rate, systolic, diastolic and mean arterial pressures; electrocardiography; respiratory rate; oxihemoglobin saturation; end tidal carbon dioxide; bispectral index and recovery of anesthesia. The administration of tramadol in dogs anesthetized with isoflurane did not produce changes in cardiorespiratory variables, bispectral index and anesthetic recovery time. In addition, this association promoted good quality of anesthetic recovery. UNESP FCAV UNESP Faculdade de Ciências Agrárias e Veterinárias UNESP FCAV UNESP Faculdade de Ciências Agrárias e Veterinárias