ABSTRACT
Objective To study the effect of hypothemah on the early inflammatory reaction in acute lung injury induced by intestinal ischemia-repeffusion(IlR)in rabbits.Method Seventy-two healthy rabbits provided by Peking Union Medical Colege Hospital Anhnal center were randomly divided into four groups(n=18 pergroup):(1)normothermia control group (rectal temperature 37-38 C;sham group);(2)normothermia IlR group(rectal temperature 37-38 C);(3)mild hypothermia HR group(rectal temperature 32-35℃);and (4)moderate hypothermia IIR group(rectal temperature 28-31.9C).Acute lung injury was induced by claIllp.ithe superiornteric artery(SMA)for 1 hour and declamping the SMA for 6 hours.Hypothermia WaS induced by surface cooling.Before and 2.4 and 6 hours after IIR,the Olasmlevels o,IL-,IL-6 and IL10 were measured.All rabbits were killed 6 hours after IIR and water content in lung tissue Wttk'assessed.Iaght mieropic examination was performed tbr morphological assessment of the hmg.The data were analyzed by AN()VA.Statistical significance wag dned as a P of<0.05.Results In the IIR groups,the plasma levels ofTHE-a.IL-l,IL-6 and IL-10 and lung water were increased.There Was evidence of acute lung injury from morphologi-cal assessment of the lung.The acute lung injury induced by IIR was improved by hypethennia.Mild hypothermia Was similar to moderate hypothermia for the treatment of acute lung injury induced by IIR.ConclusiotMild hy-pothermia and moderate hypothermia Can significantly improve acute lung injury induced by IIR in rabbits.Mild hypothea had similar efficacy to moderate hypothermia for the treatment of acute lung injury induced by IIR.
ABSTRACT
Objective:To assess the relationship between Insulin-like growth factor-I(IGF-I) and TCM syndrome of acute cerebral infarction by measuring IGF-I levels in patients of acute cerebral infarction.Methods:100 patients of acute cerebral infarction with 48 hours after onset were divided into three groups by TCM syndrome.The IGF-I levels in plasma were measured by saturation analysis of radioimmunoassay.Results:The IGF-I levels in plasma was(10.39?1.56)ng/ml in the group of wind-phlegm syndrome and stasis,(12.96?2.27)ng/ml in the group of wind-phlegm syndrome and exuberance of re,(13.54?3.22)ng/ml in the group of stirring of wind due to de ciency of yin.These values showed statistically signi cant di erence between groups.Conclusion:Acute cerebral infarction occured most frequently in the group of wind-phlegm syndrome and stasis,the IGF-I levels showed signi cant decrease in this group.
ABSTRACT
[Objective]To investigate the cause precautionary measures and treatment countermeasure of impingement syndrome of the anterior ankle.[Method]From june 2000 to December 2004,18 cases of acute raumatic extravasated blood of the ankle without fracture and disbocating,20 cases of pain in front side and front inboard and front outside with dorsiflexion ache and dysfunction,all the cases were examined and treated under the arthroscope.The effect was analyzed.[Result]Follow-up lasted 6~52 months(mean 28 months).In all the 38 cases there were"excellent"outcomes in 17 cases"good"in 19 cases,"fair" in 0 case,and"poor" in 0 case in the acute traumatic extravasated blood of the ankle group.Impringement syndrome of the anterior ankle group:"excellent" in 15 cases"good" in 3 cases"fair"in 2 cases"poor"in 0 case.[Conclusion]Arthrotrauma and degranding are two reasons of the impingement syndrome of the anterior ankle,the initial stage arthroscope examination and treatment of the acute traumatic extravasated blood of the ankle without fracture and disbocating is the best active method to prevent the impingement syndrome of the anterior anlke,the clearing operation under the arthroscope is the best mininmally invasive treatment countermeasure for the impingement syndrome of the anterior ankle.