To analyze the efficacy and safety of Danhong injection in treatment of angina pectoris.Literatures of randomized controlled trials on efficacy comparison of Danhong injection and its components in the single herb pharmaceutical preparations (Danshen injection,safflower injection and compound Danshen injection) for patients with angina pectoris due to coronary heart disease were extracted from database including Wan Fang,CNKI,VIP,for all medical publications between 2000 and 2010.Meta-analysis was performed.The Meta-analysis included total 1306 patients in the treatment group of Danhong injection and 1280 patients in the control group from 28 clinical trials.The results showed that clinical effect and electrocardiogram efficacy in Danhong injection group were significantly better than those in control group (RR =1.23,95％ CI:1.19-1.27 and RR =1.29,95％ CI:1.22-1.37,respectively).The homogeneity of the total effective rate was good; however,there had a great variation in hemorrheologic and the serum lipids indices.Thirteen literatures reported that there was no obvious adverse reaction found in Danhong injection group; 9 literatures did not report adverse reaction.Danhong injection has a significant therapeutic effect and safety in patients with angina pectoris due to coronary heart disease.

BACKGROUND: It is difficult to revise replacement due to infection-induced osteodeficiency, osteoporosis, soft tissue lost orcicatrization.OBJECTIVE: To establish the standardized clinical prevention and treatment methods by summarizing the new progress to prevent, diagnosis of the infection, and its effective treatment, as well as rehabilitation evaluation after total Knee replacement. METHODS: A computer-based online search of CNKI and PUBMED database between January 1990 and December 2010 was performed to search related articles with the key words of total knee arthroplasty, infection. A total of 2 346 articles were retrieved. Moreover, related works were manually searched. Totally, 30 articles were included.RESULTS AND CONCLUSION: It is better to prevent infection rather than treatment after total knee replacement. Currently, there is lack of a clear diagnosis standard on the infection. In treatment aspect, debridement, revision surgery, and choosing effective antibiotics can effectively control the infection. Meantime, new methods are expected to improve the success rate of infection after total knee replacement. Exercise is a continuation of rehabilitation therapy and an important step in treatment. Therefore, on the basis of total knee replacement, it is important to establish the early prevention of postoperative infection, early diagnosis, effective treatment and rehabilitation evaluation system, in order to minimize the incidence of infection and treat infections timely and effectively.

Chinese medicine (CM) develops with the survival, reproduction, growth, and progressing of the Chinese nation. Scientific technologies not only promote continual progressing of human societies, but also provide new ideas and methods for the development of CM. In recent years, great changes have taken place in CM complying with developing modern scientific technologies, mainly manifested in the depth of CM theories at molecular levels, the combination of syndrome differentiation and disease identification, continuous innovation and development of clinical diagnosis and treatment techniques, diversified dosages of Chinese materia medica, the academic tendency of education patterns, occupational refinement, diversified medical practice modes, and so on.
Humans ; Industrial Development ; Materia Medica ; Medicine, Chinese Traditional ; trends ; Reproduction

Humans ; Ion Channels ; Myocytes, Smooth Muscle ; metabolism ; physiology ; Pulmonary Artery ; metabolism ; physiology

Cerebral ischemia activates endogenous angiogenic factors,and increase microvessel density and form new capillaries in ischemic brain tissues.Exogenous angiogenic factors can more effectively promote angiogenesis and the establishment of collateral circulation in ischemic regions and peripherial tissues,improving local blood supply and reducing infarct size.The further study of the mechanisms and methods in promoting regional angiogenesis after cerebral ischemia will contribute to improve neurologic deficit.

Animals ; Cardiovascular System ; physiopathology ; Fatigue ; drug therapy ; Mice ; Oxidative Stress ; Periplaneta ; chemistry ; Physical Conditioning, Animal

ObjectiveTo compare the results of controlled- release glipizide and immediate-re- lease glipizide in treating type 2 diabetes mellitus.Methods22 patients took controlled-release glipi- zide as treating group, 20 took immediate-release glipizide as compared. The glucose tolerance, insulin, C- peptide and HbA1c were measured before and after treatment. ResultsBoth of controlled-release glipizide and immediate-release glipizide had good results for controlling blood sugar, but controlled-re- lease glipizide did not increase insulin and C-peptide level. Conclusion The controlled-release glipizide had safe and reliable results for controlling blood sugar and decreasing insulin resistence.

Objective To study the situation of pathogenic bacteria of neonate infection in hospital,so can guide clinical doctors use antibiotic rationally. Method The secretions of 159 neonates′ umbilous and eye matter orders were collected to be used as the specimen and the drug susceptibility experiment was done using MIC and K-B methods together in 159 neonates with hospital infection.Results One hundred and eighty-nine pathogenic bacterias were isolated from 1613 specimens.According to our materials,staphylococci aureus was the most important pathogenic bacteria,then staphylococci heamolyticus,staphylococci epidermidis,encherichia coli ,enterobater cloucac ,klebsiella pneumoniae.MRSA- positive rate was 52.6%,ESBLs-positive in E coli was 21%,inklebsiella pneumoniae was 20%.Drugs of sensitivity for Gram positive coccus were vancomycin(0) clindamycin(8.5%) cipnofloxacin(12.2%);the drugs of sensitivity for Gram negative ord were imipenem (4.4%),cipnofloxacin(5.3%),amikacin(12.7%).Conclusion It is instructive that use antibiotic rationally for controlling neonate infection in hospital.

Cerebral infarction is not only a focal damage,but also causes secondary damage in areas remote from the ischemic territory,which will retard the recovery of neurological function.Ephrin receptor B2 (EphB2) plays an important role in the development and repair mechanism of central nervous system.Blocking the effect of EphB2 in brain by using a specific inhibitor may enhance proliferation and migration of endogeneous neuronal stem cells after experimental cerebral infarc- tion,improve neurological function and influence angiogenesis and neuroplasticity in remote sites.It is expected to become a new approach for decreasing damages in areas remote from the cerebral infarction and promoting the recovery of neurological function.

Neuronal damage is associated with the excessive stimulation of N-Methyl-D- Aspartate (NMDA) receptors by glutamate during cerebral ischemia.Because of non-selective NMDA receptor antagonist can influence all NMDA receptors and produce adverse effects,and its clinical application has been restricted significantly,an increasing attention has been paid to the selective NMDA receptor in recent years.NR2B subunit antagonists are mainly divided into piperidine derivatives,amide derivatives,amidine derivatives,and aminoquinoline derivatives,etc. The representative drugs include ifenprodil and eliprodil.These drugs can selectively act on NMDA receptor NR2B subunit,and they are expected to become safe and effective neuropro- tective agents in clinical practice.