This paper briefly introduced the characteristics, some kinds of equipment, and the advantages of virtual reality technology in rehabilitation, especially in upper limb function rehabilitation, and its mechanism of motor function recovery after stroke. Some assessment tools commonly used for motor function were summarized.

Objective To apply the virtual reality training in clinical education of rehabilitation therapy. Methods 26 undergraduate students majored in rehabilitation therapy were randomly divided into 2 groups during clinical education of physiotherapy. The experimental group (n=14) received virtual reality training first, and then with routine teaching, while the control group (n=12) learnt with routine teaching only. Self-assessment and physiotherapy test were conducted after training. Results The experimental group reported more interested, initiative and positive in training than those of the control group. The experimental group achieved higher scores in practical tests than the control group (P<0.05), while no significant difference in the theoretical examination between the groups. Conclusion Application of virtual reality training may improve the teaching of physiotherapy.

Objective To observe the effect of traditional Chinese drug combined with training of musculus quadriceps fexoris on knee osteoarthritis(KOA).Methods70 out-patient clinic KOA patients were divided randomly into the Chinese drug group and control group with 35 cases in each group.The Chinese drug group was treated with Shentongzhuyu medicinal broth PO bid;the control group was treated with Sulindac 0.2 g PO bid.Two groups were combined with the training of musculus quadriceps fexoris,having 10 times per course and 3 courses in total with a 3 days interval between two courses.The therapeutic effect was evaluated with footplate pressure gait analysis and modified JOA marks.ResultsAfter treatment,the effect of the Chinese drug group was superior to the control group(P<0.05),especially 12 weeks post treatment.There maximum weight loading,time integral and weight loading intergral of affected limb of the Chinese drug group significantly improved after treatment(P<0.01),but for the control group,only weight loading intergral improved(P<0.05).ConclusionTraditional Chinese drug combined with training of musculus quadriceps fexoris has better curative effect on the pain and functional disturbance of KOA.

Objective To explore the regulatory roles of butorphanol on isolated rabbit pulmonary arteries by lipopolysaccharide(LPS)pre-incubation and assay the protective effect of ketamine on clinic sep tic shock patients.Methods Vascular ring tension detection technique was applied to observe the effect of butorphanol on the normal or lipopolysaccharide incubated pulmonaryvascular.Results In normal group, the final concentration of butorphanol(0.1 μmol,1μmol,10μmol,100μmol)were used to make pretreat ment- phenylephrine(PE)pulmonary artery relaxation.In LPS group,the effect of vasodilation of butor phanol was enhanced.Conclusions LPS can enhance the effect of butorphanol on pulmonary artery relaxa tion reaction.And the direct effect of butorphanol on pulmonary arteries was vasodilation.

To make a systematic analysis on literatures concerning traditional Chinese medicine (TCM) advices in Treatise on Febrile Diseases, and summarize the main connotations of traditional Chinese medicine advices, relevant TCM advices in Treatise on Febrile Diseases were collected, screened, compared, summarized and analyzed according to TCM dosage form preparation methods, TCM administration methods, medication contraindications and nursing after TCM administration. The literatures concerning medications in Treatise on Febrile Diseases were consulted, summarized and compared to standardize medicine advices and facilitate rational clinical application of TCMs. The standard medicine advices were as follows. The boiling water for TCMs shall be tap water and well water. The decoctions that have effects in promoting blood and meridians can be boiled with wine. The decoctions containing toxic components can be boiled with honey. Some TCMs shall be boiled with special methods, e. g. Herba Ephedra that could be boiled before other medicine and skimmed. Japonica rice could be added in decoctions to measure the duration of decoctions. Different dosages were required for different forms (litre, pill, medicine spoon). Administration times, temperature and frequency shall be adjusted according to target positions, functions and stage of illness. As for dietary contraindications during medication, thick porridges are recommended, where foods impacting medicine efficacy are prohibited. Regarding nursing after medication is important to recover physical functions, particularly warm porridges can go with diaphoretic recipes, while thick porridges can go with purgative recipes. And drug efficacies shall be defined by observing urine and excrements, and blood form. In conclusion, Treatise on Febrile Diseases is the first book that discusses TCM advices and records them in details. In this study, new standard medicine advices were proposed to provide important basis for improving clinical advices of TCMs and supports for developing the TCM dispensing technology.
Chin ; Cooking ; Drug Administration Routes ; Drug Administration Schedule ; Drug Interactions ; Drugs, Chinese Herbal ; administration & dosage ; chemistry ; history ; Fever ; drug therapy ; history ; History, Ancient ; Humans ; Medicine in Literature

Objective To investigate the effect and mechanism of low-dose remifentanil(RF)on systemic artery tension of baby rabbit with septic shock.Methods Thirty-six systemic artery strips were prepared from 12 baby rabbits and randomly divided into 6 groups:control group,lipopoly-saccharide(LPS)group,RF group,LPS + RF group,NG-nitro-L-arginine(L-NNA)pretreated group,LPS + L-NNA pretreated group.Each group had six rings(n =6).The effect of low-dose RF on the systemic artery tension of baby rabbit with septic shock was observed with isolated vascular ring technique.The change was also obversed after L-NNA pretreatment.Results In control group:the relaxant rates after low-dose RF at the time point of 5 min,10 min,20 min were(18.48±3.96)％,(23.63±4.42)％,(28.33±3.73)％(P＜0.05),compared with NS group.After pretreatment with L-NNA,RF-related relaxant rates of systemic arteries decreased significantly to(8.15 ± 1.01)％,(13.08 ± 1.46)％,(18.54 ±2.94)％(P ＜ 0.05).In LPS group,low dose RF(4 μg/L)did not bring out any response to systemic arteries(P ＞0.05).The tension was not affected with pretreatment of L-NNA(P ＞ 0.05).Conclusion These results suggest that low dose RF has relaxant effect on systemic arteries of baby rabbits,and NO may be involved.Low dose RF has no relaxant effect on LPS-pretreated systemic arteries of baby rabbits,and it has no association with NO.

Adult ; Aged ; Aged, 80 and over ; Bone Neoplasms ; blood ; secondary ; Female ; Humans ; Male ; Middle Aged ; Neoplasms ; blood ; pathology ; Osteocalcin ; blood ; Parathyroid Hormone ; blood

Air ; analysis ; Chromatography, Gas ; methods ; Phenylphosphonothioic Acid, 2-Ethyl 2-(4-Nitrophenyl) Ester ; analysis ; Workplace

Objective To investigate the genetic variants in the protein C (PC) and endothelial protein C receptor (EPCR) genes associated with the risk and outcome of acute respiratory distress syndrome (ARDS) patients in Chinese Han race.Methods Five tagSNPs (single nucleotide polymorphism,SNP) in the PC and EPCR genes were genotyped in patients with ARDS (n =275) and non-ARDS (n =337) in order to find the association between them in this case-control study.The SNPs were genotyped by SNPstream Beckman platform.Then,the correlation between the associated SNPs and plasma levels of activated protein C (APC) in patients with ARDS was investigated.The APC levels were measured using enzyme linked immunosorbent assay (ELISA) method.Results Association analysis rcvealed that two PC SNPs in perfect linkage disequilibrium,rs1799809 and rs1158867,were significantly associated with susceptibility to ARDS.T allele frequency of rs1799809 in ARDS patients was significantly higher than that in non-ARDS patients (OR =1.569,95％ CI:1.192-2.066).And the genotype frequencies of rs1799809 were also significantly different between these two groups (P =0.007).The association remained significant after adjustment for multiple comparisons.Haplotype consisting of three SNPs in the PC gene was also associated with susceptibility to ARDS.The frequency of haplotype CCC in the ARDS samples was significantly lower than that in the non-ARDS group (P ＜ 0.01).Moreover,ARDS patients canrying rs1799809 TT genotype showed lower serum levels of APC than patients with TC and CC genotypes (Padj =0.02).However,genotype and allele analyses of EPCR did not show any significant difference between ARDS and non-ARDS patients.Conclusions These findings indicated that common genetic variation in the PC gene was significantly associated with susceptibility to ARDS in Chinese Han race.The PC genetic variation influenced plasma concentration of APC in patients with ARDS.

This article reviewed classic and variable Stroop effect paradigms applied in clinic medicine research. The researchers mainly focus on two aspects of this area. Fistly, researchers apply classic and variable paradigms of Stroop effect to study special diseases, by which reserachers can enrich the knowledge of patients' cognitive function and get more information about the curative effect or side-effect of some medicine. These studies also can provide more foundation for farther diagnosis and therapy. Secondly, according to the normal participants' brain areas engaged in Stroop task, researchers applied Stroop task to patients with diseases at the same brain areas as the normal ones. By comparing normal subjects and patients, researchers comfirmed which parts of the brain are involved in Stroop task and what are these areas' functions. The final purpose is enriching the theoretical modal of Stroop effect.