Objective: To investigate the therapeutic efficacy and mechanisms of ?-sodium aeacine in treating chest trauma.Methods: One hundred and sixty patients with chest trauma were randomly divided into two groups: the control group and the study group.The control group was treated by conventional method,while in addition to the conventional treatment,the study group was also treated with ?-sodium aeacine,10 mg of ?-sodium aeacine in 250 ml 10% glucose solution for intravenous drip,30 to 40 drops/min,twice a day for 10 days(one therapeutic course).Results: The effective and total effective rates of the study group were significantly higher than those of the control group(the effective rate(62.5% vs.22.5%) and the total effective rate(97.5% vs.66.3%),both P

OBJECTIVE:To evolve the method for effective clinical pharmacy practice. METHODS:The contents and outcome of the clinical pharmacy practice in our hospital was evaluated. RESULTS & CONCLUSION:The practice of clinical pharmacy work can help guide and promote clinical rational drug use.

Antibodies, Monoclonal ; therapeutic use ; Antibodies, Monoclonal, Murine-Derived ; Antigens, CD20 ; immunology ; Antineoplastic Agents ; therapeutic use ; Child, Preschool ; Female ; Humans ; Lymphoma, B-Cell ; drug therapy ; Rituximab ; Treatment Outcome

Objective To observe the clinical efficacy of needle knife, Governor-Vessel moxibustion plus medication in treating ankylosing spondylitis (AS).Method Forty AS patients were randomized into a treatment group and a control group, 20 cases in each group. The control group was intervened by intravenous administration of Ossotide injection, while the treatment group was by needle knife and Governor-Vessel moxibustion in addition to Ossotide injection. Before and after the intervention, the symptoms and body signs, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), and Bath Ankylosing Spondylitis Functional Index (BASFI) were observed in the two groups, and the clinical efficacies were compared between the two groups.Result The total effective rate was 90.0% in the treatment group versus 75.0% in the control group, and the between-group difference was statistically significant (P<0.05). After the intervention, the symptoms and body signs (spinal pain score, Schober test, morning stiffness duration, chest expansion degree, and occiput-wall distance) were changed significantly in both groups (P<0.05). The BASDAI and BASFI scores were significantly changed after the intervention in both groups (P<0.05). The BASDAI and BASFI scores in the treatment group were significantly different from those in the control group after the intervention (P<0.05).Conclusion Needle knife plus Governor-Vessel moxibustion and medication is an effective approach in treating AS.

To investigate the interrelationship between plasma renin activity(PRAXaldosterone (Ald),atrial natri-uretic peptide ( ANP ) and blood volume ( BV ) in adult nephrotic syndrome ( NS ) . Methods BV was assessed using 113mInCl dilution method. PRA、 Angiotensin Ⅱ (AngⅡ)、Ald、ANP were determined by radioirnmunoassay. 28 edema-tous NS patients,26 healthy controls and 18 cases of remission were involved. Results (1)During edematous period, PR, AngⅡ , Ald、 ANP were higher in NS than in controls. There was no difference of BV between NS and controls. Albumin ,PRA,AngⅡ 、Ald and ANP were not correlated with BV; (2)After remission, comparing with edematous period, Ald 、ANP deceased significantly whereas PRA、AngⅡ、Ald and total BV were not different; (3) Urine natrium excretion (UNaV) was negatively correlated with Aid. Conclusion Ald and ANP may be the major regulating factors of sodium excretion in nephrotic syndrome.

Objective:To systematically evaluate the effect of dietary intervention on blood glucose during intestinal preparation for colonoscopy.Methods:Randomized controlled trials (RCTs) on the effects of different interventions on blood glucose during bowel preparation in colonoscopy patients were retrieved on PubMed, CNKI, and WanFang, and RevMan 5.3 software was applied for meta-analysis based on the intervention groups.Results:A total of 10 RCTs in 8 papers, including 3 345 patients, 1 603 patients in the control group and 1 742 patients in the intervention group, were reviewed. Meta-analysis results showed that 10 studies reported incidence of hypoglycemia and interventions during intestinal preparation, and heterogeneity among researches was statistical ( P<0.000 01, I2=80%). Under random effects model combined with effect quantity, compared with the control group, dietary intervention could significantly reduce the incidence of hypoglycemia during bowel preparation, the difference was significant ( OR=0.19, 95% CI: 0.09-0.40, P<0.05). Conclusion:Dietary intervention during intestinal preparation for colonoscopy can prevent the occurrence of hypoglycemia and avoid relative adverse reactions and parasympathetic nerve activity. However, due to the limited number and quality of included researches, the above conclusion need to be verified by more high-quality RCTs.

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 evaluate the effects of propofol on apoptosis in the hippocampal neurons of fetal rats in vitro.Methods The isolated hippocampal neurons were seeded into 96-well plates or 24-well plates at a density of 5 × 104 cells/ml.The cells were randomly divided into 5 groups (n =18 each) using a random number table:control group (group C),in tralipid group (group Ⅰ) and propofol 1,10,100 μmol/L groups (P1-3 groups).In group Ⅰ,10％ intralipid was added to the culture media until the final concentration reached 100 μmol/L.In groups P1-3,propofol was added to the culture media until the final concentration reached 1,10 and 100 μmol/L,respectively,and the cells were then incubated for 3 h.The cell apoptosis was assessed by flow cytometry.The expression of Bcl-2 mRNA and caspase-3 mRNA was detected by semi-quantitative reverse transcription polymerase chain reaction (RT-PCR).The expression of Bcl-2 and actived-caspase-3 protein was determined by Western blot analysis.The apoptosis rate was calculated.Results Compared with group C,the apoptosis rate was significantly increased,the expression of Bcl-2 mRNA and protein was down-regulated,and the expression of caspase-3 mRNA and actived-caspase-3 protein was up-regulated in P1-3 groups (P ＜ 0.05).There was no significant difference in the parameters mentioned above between group Ⅰ and group C (P ＞ 0.05).Conclusion Propofol induces apoptosis in isolated hippocampal neurons by inhibiting Bcl-2 expression and enhancing caspase-3 activity in fetal rats.

Tibetan medicineLiu-Wei Mu-Xiang(LWMX) pill, a traditional compound medicine, has special therapeutic effects in the treatment of gastrointestinal anabrosis, especially chronic gastric ulcer. It has been widely applied in the clinics in Tibetan region. Nevertheless, the current standards for quality control are insufficient and incomplete, which makes it difficult to ensure its quality. This review focused on two closely related perspectives, which were the effective material basis and quality control, to summarize and review the recent advancement in relevant studies. This review also pointed out that the burning questions for Tibetan medicine standards were the origin confusion and“different medicines with the same name”. It offered meaningful suggestions for the consideration to improve its quality standards.

Objective To evaluate the diagnostic accuracy of ultrasonography (US) and CT for thyroid masses. Methods Seventy-one patients with thyroid masses (13 with malignant and 58 with benign tumors) confirmed by operation and pathology were collected. The apprearances of CT and US before operation were analyzed. The apperanecs of CT and US, including the clean edge of masses, calcification and cystic degeneration necrosis were compared with those of pathologic findings. Results The numbers, cystic changes, configuration, verge, calcify and enlarge cervical lymph nodes of thyroid lesions had statistical difference in CT and US (P＜0.05). There was also difference in the internal echo, ring of halo on US and the sign of halo on plane CT (P＜0.05). The edge of thyroid mass could be displayed more clearly with US than CT (P＜0.05), however, it was similar with CT in the display of calcify and cystic changes (P＜0.05). Conclusion Both CT and US can display thyroid mass clearly. Combing of CT and US could improve the accuracy rate of diagnosis.