Objective To explore the correlation factors for surgical treatment in lumbar spinal tuberculosis.Methods A total of 46 patients with lumbar spinal tuberculosis who underwent surgical treatment were analyzed.The possible correlation between the clinicopathologic features and clinical outcome were analyzed by Logistic regression analysis.Results Nine patients failed in surgical treatment.Multiple analysis showed that the number of infected vertebrae (OR =6.44,95％ CI:2.47-19.92) and internal fixation (OR =10.76,95％ CI:3.50-18.74) had significant correlation with the clinical outcome.Conclusions Surgical treatment for lumbar spinal tuberculosis has a favorable outcome in patients.The number of infected vertebrae and internal fixation are significant risk factors for poor outcome.

Objective To detect the serum concentration of procollagen type Ⅲ aminoterminal peptide (PⅢP) and laminin(LN) in patients with congestive heart failure(CHF),in order to explore the value in diagnosis of myocardial fibrosis.Methods In 44 patients with CHF and 30 healthy controls,serum concentration of PⅢP and LN were measured by competitive radioimmunoassay.Results Serum concentration of PⅢP in patients with CHF significantly increased,as compared with normal controls(5 5?1 1)?g/L vs (3 8?1 5)?g/L(P

Acupuncture is a traditional empirical medicine, and evidence-based medicine(EBM) is a new medical method and development of the empirical medicine. Since 1990s, Chinese acupuncture workers began to absorb and use the methods and principles of EBM to guide acupuncture clinical research and practice. Now more and more domestic acupuncture clinicians use and follow the methods and principles of EBM. On the systemic review of acupuncture-associated articles in Cochrane library, previously effective acupuncture therapy lacks adequate evidences, which may be related to the low quality of randomized controlled trials(RCTs). In the future, only developing specialized team of acupuncture clinical research and clinical research center can radically elevate the levels of acupuncture clinical research and evaluation. Meanwhile, developing China's evidence-based acupuncture should base itself on the characteristics of acupuncture, such as emphasis on original research in ancient books,high-quality single RCTs and systemic review of non-randomized researches.

Exosome is a self-secreted phospholipid bilayer nanovesicles, and has shown great potential in drug delivery field due to the important advantages of low immunogenicity and homologous targeting. Phototherapy, mainly includes photodynamic therapy (PDT) and photothermal therapy (PTT), utilize light to activate photoactive drug for tumor cell killing. The advanced therapeutic strategy shows low toxic side-effect and non-invasion precise advantages, and thus has made great progress in tumor treatment over the past few years. Therefore, using exosomes as a drug delivery system to deliver phototherapeutic agents can improve therapeutic performances with a reduced side-effect, and further enhance their application potential for clinical tumor therapy. This review focus on the rising cross-subjects field involving exosomes and phototherapy, and mainly introduce the research progress and relative case of exosomes-based delivery system for cancer phototherapy. Additionally, the advantages and challenges of exosome-based phototherapy are also discussed and proposed.

Objective To determine the evaluating prognostic value of plasma Nt-proBNP in patients with congestive heart failure.Methods 107 patients with congestive heart failure were included in this study,followed the degree of rehospitalization and mortality rate of the cured patients after left hospital.The plasma concentrations of Nt-proBNP were measured by enzymelinked immunozorbent assay(ELISA).Results Concentrations of Nt-proB-NP of Ⅱ,Ⅲ,Ⅳ classincation were(1129.8±383.2),(5849.7±567.6),(9506.3±492.4)ng/L in NYHA functional classification respectively(P＜0.01);the plasma level of Nt-proBNP had significant positive correlation with NYHA functional classification(r=0.759,P＜0.01).The degree of rehospitalization were(0.85±0.96),(1.98±0.86),(2.58±0.91)respectively(P＜0.01);mortality rate were 8.3%,12.5%,45.2%respectively(P＜0.01).Conclusion Plasma Nt-proBNP level may be the more important clinic value in evaluating prognosis in patients with congestive heart failure.

Objective To study the effects of enteral immunonutrition on immune function in patients with multiple trauma. Method A total of 32 patients with multiple trauma admitted to general ICU in ChangZheng hospital, Shanghai from March 2007 to May 2008 were randomly (random number) divided into two groups,enteral immunonutrition group (EIN group, n = 16)and the general formula enteral nutrition group (EN group, n = 16).Two groups of patients on the third day after injury began to accept the EIN and the general formula EN which respectively support at least 14 days. The patients peripheral blood lymphocyte count (TLC), immunoglobulin (IgG,IgM, IgA) ,and T-lymphocyte subsets (CD3, CD4, CD8, CD4/CD8) were detected on the day of the group formation, the seventh and the fortteenth day of the nutritional support. Results TLC, IgG, IgM, IgA, CD4 and CD4/CD8 ratio were significantly higher in EIN Group on the 7th and 14th day than that on the first day ( P ＜0.05), and extended with the EIN and sustained increase. All immunization indicators of EN group on the 7th day were no significant changes compared with the day of the group formation, and on the 14 th day TLC, IgG, IgM,IgA, CD4 and CD4/CD8 ratio were significantly higher than that on the day of the group formation ( P ＜ 0.05),but were significantly lower than that in the EIN group on the 14th day ( P ＜ 0.05). Conclusions Compared with the general formula EN, EIN is more helpful to restore and increase the humoral and cellular immune function in early post-multitraumatic phase.

Acquired Immunodeficiency Syndrome ; immunology ; HIV Infections ; immunology ; Humans ; Medicine, Chinese Traditional ; T-Lymphocytes ; physiology

Objective To explore the expression of aquaporin (AQP)-4 in white matter of spinal cord after spinal cord contusion (SCC). Methods 88 adult Sprague-Dawley rats were assigned randomly to sham operation group and SCC group. The model was established by Al-len's method. BBB sore was used to assess the motor function of rats. The relative expression of AQP-4 mRNA was determined by Q-PCR technique. The localization of AQP-4 was observed by immunohistochemistry. Results BBB score showed motor dysfunction in SCC group, and it increased 7 and 14 days after SCC (t>5.061, P<0.001). The level of AQP-4 mRNA decreased on the 1st and 3rd days (t>50.44, P<0.001), and increased on the 5th day (t=-3.968, P=0.001), and lasted until the 28th day (t=-4.227, P=0.001) compared with that on the 3rd day. The immunohistochemistry showed AQP-4 was located on the process of glial cell and vascular endothelial cells in white matter of spi-nal cord. Conclusion AQP-4 may play various roles at different stages in SCC.

OBJECTIVE:To provide reference for rational drug use in pediatric department. METHODS:The utilization of pe-diatric prescription drugs in inpatient department of our hospital during 2008 to 2014 was analyzed in respects of number,consump-tion sum,DDDs,etc. RESULTS:The consumption sum of antimicrobial drugs increased from 657 000 yuan in 2008 to 1 453 000 yuan in 2014. The consumption sum of creatine phosphate sodium increased from 384 000 yuan in 2012 to 889 000 yuan in 2014. The consumption sum of Lysine hydrochloride and sodium chloride injection entered the top 5 in 2014,reaching 205 000 yuan. The consumption sum of essential medicines changed greatly due to varieties. Top 5 antimicrobial drugs in the list of DDDs mainly wereβ-lactam,showing a descreasing trend on the whole. CONCLUSIONS:There are some problems in use of part drugs. It is need to strengthen propaganda and intervention of rational drug use.

Enterprise and competent department in China start to explore evaluation method and technique,as revaluation of Chinese patent medicine has been paid high attention in recent years.However,many problems of Chinese patent medicine standard itself commonly have been neglected in the revaluation of curative effect.This review comprehensively analyzed problems have to be faced in the revaluation of the curative effect of Chinese patent medicine,such as excessive broad expressions of function and indication,obscure definition of indication,identification between function and indication,correspondence of diseases and syndromes between Chinese and western medicine,feasibility of clinical trials,with the provision of general methods and solutions.