Effect of sevoflurane on tissue permeability of lung ischemia-reperfusion injury in rats
Asian Pacific Journal of Tropical Medicine
;
(12): 276-279, 2014.
Artigo
em Inglês
| WPRIM
| ID: wpr-819689
ABSTRACT
OBJECTIVE@#To investigate the effect of sevoflurane on tissue permeability of lung ischemia-reperfusion injury (LIRI) in rats.@*METHODS@#A total of 45 wistar rats were randomly divided into 3 groups I, II, III. Modified Eppinger method was adopted to establish the rat lung ischemia-reperfusion injury model. Group I served as the control group, group III as ischemia reperfusion group, group III as sevoflurane ischemia-reperfusion group. Blood gas index, lung permeability index (LPI) change, lung tissue pathology change and lung water content were observed and compared between groups of rats at different time points.@*RESULTS@#During ischemia reperfusion, all rats kept balance of the MAP during different time points, SPO2 of group II and III decreased significantly than I group (P<0.05); after reperfusion lung permeability index in Group II and III was higher than the control group significantly (P<0.05), 120 min after reperfusion LPI change and injury of group III was significantly lower than II group (P<0.05); interstitial and alveolar cavity effusion in of group III were lower than that of group II.@*CONCLUSIONS@#Sevoflurane pretreatment can reduce the lung tissue permeability, and LIRI plays a protective role in LIRI.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Permeabilidade
/
Farmacologia
/
Traumatismo por Reperfusão
/
Distribuição Aleatória
/
Ratos Wistar
/
Substâncias Protetoras
/
Tratamento Farmacológico
/
Sevoflurano
/
Pulmão
/
Metabolismo
Limite:
Animais
Idioma:
Inglês
Revista:
Asian Pacific Journal of Tropical Medicine
Ano de publicação:
2014
Tipo de documento:
Artigo
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