1.Effects of Radix Salviae Miltiorrhizae on the proliferation of vascular smooth muscle cells induced by plateletderived growth factor
Chinese Journal of General Surgery 2001;0(08):-
ObjectiveTo determine the effects of Radix Salviae Miltiorrhizae (RSM) on the proliferation of vascular smooth muscle cells(SMC) induced by plateletderived growth factor(PDGF).MethodsRat arterial SMC cultured in vitro were divided into the control group, RSM group (subdivided into 3 concentration groups:2.0mg/ml, 0.4mg/ml and 0.08mg/ml),PDGF group(10ng/ml) and PDGF(10ng/ml) plus RSM (the 3 concentrations the as the same as above) group. The number of SMC and 3HTdR incorporation of SMC were measured. Results PDGF induced the increases of the number of SMC and 3HTdR incorporation of SMC significantly, which were as 3fold and 2.5fold as those of the basic situation respectively. RSM,which was dosedependent, inhibited the increase of the number of SMC and 3HTdR incorporation of SMC in the basic and PDGF stimulated situations . ConclusionsRSM may inhibit SMC proliferation in the basic and PDGF stimulated situations.
9.Research of Distributed Regularity of TCM Syndrome in Multiple Sclerosis
De-Sheng ZHOU ; Cheng-Rui MA ;
Chinese Journal of Information on Traditional Chinese Medicine 2006;0(12):-
Objective To investigate the distribution regularity of TCM science basic syndrome for multilple sclerosis (MS}. Methods Through retrospective analysis for general data of case 223 patients and the information of TCM diagnosis with the method of case analysis and modem mathematical statistic, the syndrome types of the case collected were established. Results General fatigue, weariness and no desire to speak, quadriplegia, megrim, acroanesthesia and so on, which reflect the main symptoms of MS, with occurrence frequency of above 60 percent. Five basic symptoms: Syndrome of haemostasis blocking collaterals (18.0%), dark purple tongue is the most important factor; Syndrome of dampness-heat blocking collaterals (17.2%), yellow greasy furred tongue is the important factor; Syndrome of yin-asthenia and obstruction of collateral (14.8%), rapid and thining pulse is the important factor; Syndrome of endogenous wind of liver and obstruction of collateral due to wind-phlegm (14.1%), physical convulsion is the important factor; Syndrome of asthenia of both qi and blood, and channel qi unfavorable (35.9%), feeble pulse is the important factor. Conclusion The location of MS is channels and collaterals. The characteristic of MS is haemostasis, moist heat, deficiency of yin and wind-sputum, deficiency of qi and blood. General fatigue, weariness and no desire to speak, quadriplegia, megrim, acroanesthesia and so on are the main characteristics of MS.
10.Study Status and Comparison in Pediatric Cardiopulmonary Resuscitation in Children
Journal of Applied Clinical Pediatrics 1994;0(04):-
Since cardiopulmonary resuscitation(CPR)guidelines was constituted in 1974,it was adopted many times.The American Heart Association,in collaboration with the International Liaison Committee on Resuscitation(ILCOR),adopted new CPR science guidelines in January,2005.This article gives a short introduction of CPR,and showes the progress of several editions.