The potential advantage of Traditional Chinese Medicine(TCM) theories of disease prevention,especial the thinking mode of "health preservation from both physique and spirit "has been generally recognized and widely understood by international society increasingly.In TCM,methods of disease prevention are various and the "health preservation from both physique and spirit" is praised the highest.This article demonstrates the theory that preserving the spirit firstly and then combining with physique,also the methods of keeping an undisturbed spirit and protecting the physique from any harm,for the purpose to make new contribution to the mankind’s health-care industry.

Objective To explore the hemodynamic changes in the brains of newborns with intracranial hemorrhage.Methods Totally,61 newborns,born in Anyang Maternal and Child Health Hospital of Henan Province,with intracranial hemorrhage diagnosed by ultrasound in early neonatal period,and 50 healthy newborns,also born in the same hospital from December 1,2010 to June30,2012,were selected.Intracranial hemorrhage newborns were graded according to the severity of hemorrhage and divided into mild (n=45) and severe groups (n =7).The peak systolic flow velocity (Vs),end diastolic velocity (Vd),mean flow velocity (Vm) and resistance index (RI) in the middle cerebral artery (MCA) and anterior cerebral artery (ACA) of brain were measured by Doppler ultrasound.Ttest was applied for statistical analysis.Results Among the 61 neonates with intracranialhemorrhage,12(19.7％) were grade Ⅰ,42(68.9％) were grade Ⅱ,6(9.8％) were grade Ⅲ,and one (1.6％) was grade Ⅳ.The Vs,Vm and Vd of MCA and ACA in the mild and severe intracranial hemorrhage group were significantly lower than those in the control group,the differences were statistically significant [MCA:(55.1±9.1) cm/s,(53.0±6.5) cm/s vs (60.1± 10.3) cm/s;(34.2±6.1) cm/s,(32.5±5.2) cm/s vs (38.2±6.9) cm/s; (17.1±4.8) cm/s,(15.3± 4.0) cm/svs (20.2±5.3) cm/s.ACA:(41.3±11.7) cm/s,(39.4±9.2) cm/s vs (45.3±9.8) cm/s;(25.2±5.8) cm/s,(23.3±4.9) cm/s vs (28.1±5.9) cm/s;(15.0±3.9) cm/s,(13.2±3.1) cm/s vs (15.9±3.8) cm/s,all P＜0.05].But the RI values were significantly higher in the control group,the differences were statistically significant (MCA:0.70 ± 0.10,0.77 ± 0.07 vs 0.62 ± 0.10 ; ACA:0.67±0.06,0.73±0.08 vs 0.61±0.05;all P＜0.05).TheVs,Vm and Vd of MCA and ACA in the severe intracranial hemorrhage group were significantly lower than in the mild hemorrhage group,while the RI values were significantly higher,and the differences were statistically significant (all P＜0.05).Conclusions Newborns with intracranial hemorrhage have significant hemodynamic changes in the brain and more prominent changes could be found in those with severe intracranial hemorrhage.

Objective To explore the effective disinfection and management measures of standby aspirators. Methods Randomly sampled 17 standby aspirators in our hospital and examined whether their liquid storage bottles and covers were contaminated by pathogens.According to the situation,we developed appropriate measures to intervene.4 months after intervention,we sampled 17 standby aspirators which were tested again. Results 82.4% liquid storage bottles and 88.2% covers were contaminated. While the contamination rate after intervention was zero.The pathogens found were mainly Pseudomonas Aeruginosa, Klebsiella pneumoniae and other opportunistic pathogens.Conclusions To strengthen the disinfection management of standby aspirators can control the contamination of standby aspirators.

Objective: To study the protective effect of anti-tumor necrosis factor-?antibody (TNF-? Ab) on lung injury after cardiopulmonary bypass(CPB). Methods: 20 patients with valve diseases underwent valve replacement under CPB. The patients were randomly divided into two groups: control group and TNF-? Ab group. In the TNF-? Ab group, human TNF-? Ab was dropped into the intracheal tube before operation and just after releasing the aortic clamp, respectively. Lung dynamic compliance, blood neutrophils count and TNF-? from the right and left atrium were determined perioperatively. Results: The dynamic compliance of the lung in TNF-? Ab group was higher than that in control group. TNF-? Ab can reduce releasing of TNF-? and restrain leukocyte accumulation in the lung. Conclusion: TNF-? Ab has markedly protective effect on lung injury after CPB.

OBJECTIVE:To investigate the dissolution of Corydalis yanhusuo fine powder and its ultrafine powder in order to provide theory basis for improving the bioavailability of preparation.METHODS:The paddle method was applied to prepare test sample solution and HPLC was used to determine the content of tetrahydropalmatine.The dissolution of C.yanhusuo fine powder and its ultrafine powder were calculated.RESULTS:The dissolution and dissolution rate of C.yanhusuo ultrafine powder were all higher than its fine powder.CONCLUSION:Micronization contributes to the dissolution of effective components.

砄bjective: To assess interexaminer errors in traditional cephalometric analysis so as to improve the accuracy . Methods : Ten cephalometric radiographs were selected randomly and 12 angular and 5 liner parameters were measured by 5 orthodontists in one week according to the original landmarks. The results were quantified with that of computer based. Results: The mean errors of some measurements were larger than 0.5, such as SL,GoGn SN, SE,FMA,FMIA,OP SN, 1 1 ,IMPA and SNA,while only those of SL and GoGn SN were larger than 1.0. Conclusion: Statistical significant differences are found in the The errors of measurements which need assisted line among the examiners but not found in the errors between angle measurements and liner measurements?

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Objective To study the effects of lovastatin in the therapy of primary hypercholesterolemia on insulin sensitivity,vascular endothelial function and microcirculation in patients with coronary heart disease.Methods Forty-five patients,diagnosed as coronary heart disease and primary hypercholesterolemia,were treated by lovastatin for 8 weeks.Serum lipids,fasting plasma glucose (FPG),fasting insulin(FINS),nitric oxide(NO),endothelin(ET),6-keto-prostacyclin F 1?(6-keto-PGF 1?),thromboxane B 2(TXB 2) and nail-fold microcirculation (NFM) were measured and the score value of NFM and insulin sensitivity(IS) index were calculated in treatment group before and after 4-week and 8-week treatment with lovastatin.Forty healthy persons were taken as control.Results In treatment group,ET,TXB 2,and the score value of NFM were higher and NO,6-keto-PGF 1? and IS index were lower than those in control group.After 4-week lovastatin treatment,compared with baseline value,ET,TXB 2,and the score value of NFM significantly decreased,which were 63.19?18.72 vs 53.16?15.23 (P

Objective To report the results using endoscopic techniques in ce rvical discectomy and intervertebral fusion. Methods From October 2002 to August 2003, 26 patients underwent cervical discectomy and intervertebral fusion using endoscopic techniques. 16 patients had been followed-up more than 3 months, inc luding 4 females and 12 males. The average age was 53.2 years (range, 23 to 65 y ears). The disorders lasted from 3 to 14 months before surgery. There were 3 cas es of cervical injury associated cervical disc herniation (CDH), 8 of cervical s pondylotic myelopathy (CSM), 2 of solitary ossification of the posterior longitu dinal ligament (OPLL), and 3 of radiculopathy. The mean preoperative ADL of Japa nese Orthopedic Association (JOA) score was 7.2. The working channel was inserte d through a 2 cm long incision, the protruded discs or ossified posterior longit udinal ligaments were excised for complete decompression, then an appropriate in tervertebral PEEK fusion cage was implanted. Results All patients obtained endos copic cervical discectomy and interbody fusion successfully. None of cases was c onverted to open procedures. The surgery lasted an average of 120 min (range, 50 to 150 min), mean blood loss was 110 ml (range, from 40 to 140 ml). There was n o complication during operation and no any stimulating symptoms on laryngopharyn x after surgery. However, postoperative hemorrhage of the incision occurred in 1 case, then an injury of a thyroid vessel was found during immediate exploration . The follow-up period extended from 3 to 8 months (mean, 6.5 months), the aver age preoperative ADL of JOA score was 13.1 while the improvement rate was 60.2%. Conclusion The cervical discectomy and intervertebral fusion through endoscopi c approach is able to reduce the soft tissue injury and the incidence of stimula ting symptoms on laryngopharynx, which makes the surgery more safe. The indicati ons for this procedure include cervical disc herniation, cervical myelopathy, ra diculopathy, and traumatic cervical disc injury on C3,4 to C5,6 segments.