1.Preliminary study on evaluation of scientific research institutions in university of TCM
Yi LIU ; Huaiqiong ZHANG ; Zhenzhen CAI ; Guowen LI
Chinese Journal of Medical Science Research Management 2008;21(6):336-338
The evaluation of scientific research institutions in the univemity of TcM is beneficial to assess the construction and development of them in the university of TCM accurately and alSO to reform further the management system of the institutions in the university of TCM.The evaluation of scientific research institutions in the university of TCM was preliminarily studied in four aspects:1.Establishing a correct assessment guidance 2.Adhering to the principle of classification assessment 3.Analysing the evaluation indicators 4.Statisticsing evaluation results.
2.Selective inhibition of the activity of inducible nitric oxide synthase with aminoguanidine in endotoxin shock
Shengsuo ZHANG ; Xinmin WU ; Xianbi PAN ; Guojin SHAN ; Huaiqiong LIU ;
Chinese Journal of Anesthesiology 1996;0(08):-
Obiective: To verify the effects of aminoguanidine on hemodynamics in sepsis.Method:Experiments were conducted in five groups of anesthetized dogs (each group n=8).In group 1,lipopolysaccharide (LPS)was injected intravenously, Group 2 received both LPS and L-arginine (300mg/kg)intravenously. Group 3 received both LPS and N-nitro-Larginine (L-NNA,20mg/kg) intravenously.Group 4 received both LPS and aminoguanidine (30mg/kg) intravenously. Group 5 received only saline. Hemodynamic and oxygenational data were measured or calculated. Extravascular lung water (EVLW)was measured. Result:L-arginine increased CI and decreased PVRI,while treatment with aminoguanidine without significant increased the BP,SVRI and PVRI.But all of untoward hemodynamic effcts of LPS were exacerbated by the addition of L-NNA,as DO_2 was significantly decreased by L-NNA,Therefore,though O_2ER was also increase (insufficiently),VO_2 was still decreased significantly.EVLW was markedly increased by LNNA. Conclusion:The No-selective inhibition with adiministration of aminoguanidine may have considerable value in the therapy of endotoxin shock.