Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2016-08-30T17:45:35Z No. of bitstreams: 1 2011 - Janh Carlo de Amorim Ferreira.pdf: 452426 bytes, checksum: 152fed7ea96dd8772e716b4b9f21b433 (MD5) / Made available in DSpace on 2016-08-30T17:45:35Z (GMT). No. of bitstreams: 1 2011 - Janh Carlo de Amorim Ferreira.pdf: 452426 bytes, checksum: 152fed7ea96dd8772e716b4b9f21b433 (MD5) Previous issue date: 2011-04-26 / This study was performed at Hospital de Cl?nicas Veterin?rias do Centro Universit?rio Pl?nio Leite Itabora?, Rio de Janeiro (Veterinary Hospital of Pl?nio Leite University, Itabora?, Rio de Janeiro) to monitor the hepatic biochemical profile of cats and their clinical parameters when submitted to continuous infusion of propofol at a 0,3 mg/kg/min dosage, for 90 minutes, and comparing to results obtained from cats who received continuous infusion of saline solution. Both groups were analyzed during a pre-determined period of time totalizing 28 days of observation and analysis. The following enzymes activity levels were determined: Aminotransferase (AST), Alanina-Aminotransferase (ALT), Gamma Glutamyl Transpeptidase (GGT) and Alkaline Fosfatasis (FA); serum levels of Albumin (A), Total Bilirrubin (BT) and Total Serum Proteins (PT), yet registering Respiratory (FR) and Heart Rate (FC), Systolic Blood Pressure (PAS), Mean Arterial Blood Pressure (PAM), Diastolic Blood Pressure (PAD) and Oxygen Partial Saturation (SPO2). Twenty healthy cats were analyzed on this study, their weights varying from two to four kilos and ages between three to five years old, submitted to experimental procedures performed during the months of January and February, 2010. The analysis of these results showed a major difference (p<0,05) between the ALT serum activities at the following positions: T2 (30 minutes), T3 (60 minutes), T5 (12 hours) and T9 (28 days); AST serum activities at T2, FA serum activities at T2, T6 (seven days) and T8 (21 days), emphasizing the fact only at this last position the GP levels were greater than GC; in the heart rate at T1 position (the beginning of this experiment), without compromising animals physical condition. None of the animals presented averages above parameters of normality. The other parameters examined did not present any significant differences, concluding that total intravenous anesthesia using continuous infusion of propofol was safe to contain cats in invasive surgical procedures, therefore providing more information regarding the safe use of this drug in animals. / O trabalho foi desenvolvido no Hospital de Cl?nicas Veterin?rias do Centro Universit?rio Pl?nio Leite, em Itabora?, RJ, com o intuito de monitorar perfil bioqu?mico hep?tico e par?metros cl?nicos de gatos submetidos ? infus?o cont?nua de propofol (GP) na dose de 0,3 mg/kg/min, durante 90 minutos, e comparando-se com resultados observados em gatos do grupo controle (GC), que receberam infus?o cont?nua de solu??o fisiol?gica. Os dois grupos foram avaliados em espa?os de tempo pr?-determinados, totalizando 28 dias de observa??es e an?lises. Foram determinadas as atividades s?ricas de aspartatoaminotransferase (AST), alanina-aminotransferase (ALT), gama-glutamil transpeptidase (GGT) e fosfatase alcalina (FA), determinadas as concentra??es s?ricas de Albumina (A), Bilirrubina total (BT) e Prote?nas Totais s?ricas (PT), registrando-se ainda as Frequ?ncias Respirat?rias (FR) e Card?acas (FC), Temperatura Retal (T), Press?es Arteriais Sist?licas (PAS), M?dias (PAM) e Diast?licas (PAD) e Satura??o parcial de O2 (SPO2). Foram utilizados no estudo 20 gatos h?gidos, com pesos variando entre dois e quatro kg e idades entre tr?s e cinco anos, que foram submetidos aos procedimentos experimentais no per?odo compreendido entre janeiro e fevereiro de 2010. A an?lise dos resultados demostraram que houve diferen?a significativa (p<0,05) nas atividades s?ricas de ALT nos momentos T2 (30 minutos), T3 (60 minutos), T5 (12 horas) e T9 (28 dias); nas atividades s?ricas de AST no momento T2; nas atividades s?ricas de FA nos momentos T2, T6 (7 dias) e T8 (21 dias), sendo que, somente neste ultimo momento as dosagens do GP foram maiores que no GC; na frequ?ncia card?aca no momento T1 (in?cio do experimento), sem causar qualquer comprometimento ? sa?de dos animais. Nenhum dos animais apresentou m?dias acima dos par?metros de normalidade. Os outros par?metros analisados n?o tiveram diferen?as significativas, concluindo-se que a anestesia intravenosa total com uso de propofol em infus?o cont?nua foi segura para conten??o de gatos em procedimentos incruentos, contribuindo assim para maiores informa??es em rela??o ao uso desse f?rmaco nesses animais