OBJECTIVE: To prepare fumeisong cream and establish its quality control method. METHODS: Ingredients including carbamide, triamcinolone acetonide acetate, camphor, and laurocapram were mixed in an oil-in-water matrix for preparation of fumeisong cream. HPLC was adopted to determine the content of triamcinolone acetonide in the cream. RESULTS: The prepared cream was white in color, with test items all in line with specifications stipulated in 2005 version of China Pharmacopoeia. The linearity concentration range of triamcinolone acetonide was 2.06～20.6 ?g?mL-1(r=0.999 6) and the average recovery rate was 99.6% (RSD=1.0%,n=9). CONCLUSION: The cream is simple and feasible in preparation techniques, and its quality is stable and controllable.

Objective Find out the self-rated health of college students majoring in physical education and the influential factors, so as to offering some evidences which can help adopting adopt some measures to improve health condition. Methods Adopt method of random sampling to investigate the application ofamong 300 college students majoring physical education. Results The total condition of self-rated health of college students majoring physical education is good. The scores of self-rated physiology, psychology, social healthy sub-table are from 56. 6 to 95.00. While the lowest score is the self-rated of psychological health. Male students got higher scores than female in all aspects except the ability of daily life and social support and positive emotion. And the Differences in psychological health, physical symptom and function are significant (P＜0.05) .Comparison of college students self-rated health condition with other areas, it found that the students in Sichuan are in middle level of all healthy aspects. Conclusions The total condition of self-rated health about college students majoring physical education is good. More attention should put on to their psychology,besides regular diet, rest, and tired in physiology health.

Tuberculosis of bone and joint most commonly occurs in spine, and the main treatment method is anterior debridement, bone grafting and internal fixation. Autologous bone is still considered the "gold standard" when the anterior reconstruction of spine after debridement is needed. Allogeneic bone, artificial bone and artificial intervertebral support bodies such as titanium mesh and some biological materials also have a broad clinical application, but still can not completely replace the autologous bone because of their defects. In the aspect of internal fixation, anterior fixation has become a conventional method for the patients who suffer from active spinal tuberculosis and need anterior debridement of the focus, because this method can provide good support. This review summarizes the present situation of choice for supporting and bone grafting material for anterior reconstruction after debridement of spinal tuberculosis.

BACKGROUND:In the condition of exercise physiology, adenosine triphosphate-sensitive potassium (KATP) channel plays an important role in many aspects, such as regulation of coronary artery tension, exercise-induced myocardial protection effect and delay of skeletal muscle fatigue. OBJECTIVE:To review and investigate the role of KATP in exercise in order to provide theoretical reference for understanding mechanism underlying exercise regulation of body’s metabolism. METHODS: A computer-based online search of PubMed and VIP databases was performed for articles related to molecular structure, biological function and regulatory role of KATP as wel as correlation of KATP with coronary artery, myocardium, skeletal muscle fatigue and exercise ability published from January 1991 to June 2014. The keywords were “KATP channels; adenosine triphosphate; sports; myocardium; ion channels” in English and Chinese, respectively. Finaly, 42 relevant articles were included in result analysis. RESULTS AND CONCLUSION: Coupling with celular energy metabolism and cel membrane excitability, KATP channel is one of the effectors for myocardial protection in response to various physiological and pathological stresses. Prolonged endurance training can increase the expression of skeletal muscle and myocardial KATP, which may be an adaptive performance of the myocardium and skeletal muscle in response to exercise stress. KATP may participate in regulation of coronary blood flow. Myocardial KATP plays an important protective role for aleviating myocardial ischemia-reperfusion injury induced by exercise. When skeletal muscle fatigue occurs, the activation of KATP is helpful to prevent muscle fiber damage and cel death due to excessive consumption of ATP, in favor for the fast recovery from fatigue. The relation between KATP and exercise ability stil needs further research.

With the further study on heterogeneity and molecular mechanism of diffuse large B-cell lymphoma (DLBCL),many novel targeted drugs have been developed,which also showed clinical benefit in early-stage studies.Therapeutic targets for DLBCL mainly include the surface antigens of B lymphocyte,B cell receptor signaling and the cellular microenvironment.Several new clinical trials about targeted therapy for DLBCL had been reported in the 55th ASH annual meeting,and the results were encouraging.The advances in this field will be summarized in this paper based on the new reports in the 55th ASH annual meeting.

Objective To investigate the association between M235T polymorphism of angiotensinogen (AGT) gene and cerebral infarction(CI) in Chinese.Methods AGT gene M235T polymorphism was examined in 75 cases with CI and 48 healthy controls by polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP).Results The frequencies of AGT gene T235 allele and 235TT genetype were 0.78 and 0.64 respectively,compared with those of the control group (0.604 and 0.375 respectively ),the difference was significant(? 2=8.82, P

Objective:To explore the relationship between periodontitis and coronary heart disease (CHD)by meas-uring changes of serum inflammatory cytokine levels.Methods:A total of 197 patients from our hospital were en-rolled,including CHD + periodontitis group (123 cases),pure CHD group (CHD group,39 cases)and pure peri-odontitis group (periodontitis group,35 cases).Another 45 healthy subjects were enrolled as healthy control group. Concentrations of tumor necrosis factor-α(TNF-α),interleukin-6 (IL-6),serum amyloid-a (SAA),high sensitive C reactive protein (hsCRP)and plasma fibrinogen (Fg)were measured in all groups,and levels of above inflammatory cytokines were compared among four groups.Results:Compared with healthy control group,there were significant rise in levels of above inflammatory cytokines in CHD + periodontitis group (P<0.01 all),Com-pared with CHD group or periodontitis group,there were significant rise in levels of hsCRP [(6.52±2.03)mg/L, (4.34±1.76)mg/L vs.(9.21±2.65)mg/L],IL-6 [(65.32±21.01)ng/L,(65.12±12.34)ng/L vs.(85.76± 25.96)ng/L]and TNF-α[(9.75±3.74)ng/L,(9.34±4.55)ng/L vs.(13.46±8.12)ng/L],SAA [(2.25±1.2) pg/ml,(2.22 ±1.02)pg/ml vs. (2.85±1.45)pg/ml],P<0.05 all in CHD + periodontitis group;there were no significant difference in all serum inflammatory cytokine levels between CHD group and periodontitis group (P>0.05 all).Conclusion:Serum inflammatory cytokine levels significant rise in palients with periodontitis,it is related with coronary heart disease.

[Objective] To design anatomical steel plate for internal fixation of scapular neck fracmre.[Method]By observing the scapular structure and scapular fracture type,imaging a form of anatomical steel plate for internal fixation of scapular neck fracture,the needed relative measurement datum of scapula were obtained.Forty pairs of scapular spechnens of men and women were measured,relative datum were obtained.Based on the measurement,scapular neck fracture plate was designed.The steel plates were applied in patients with scapular neck fracture or scapular body fracture,patients were followed up after operations,the results were observed.[Result]Seven patients with scapular neck fracture or scapular body fracture were operated with the anatomical steel plates,the steel plates were obedient to the scapulas greatly,the fixations were strong,the operations were easy,the time of operations were short,seven patients were followed up for 12-18 months showing satisfactory results.[Conclusion]The design of anatomical scapular neck fracture steel plates is satisfactory,when using tile plate to fix scapular neck fracture.The fixation is strong,using the steel plate can be benificial to patient's early exercise.It has advantages of preventing complications,promoting fracture to heal,making the scapular operation easy,shortening the time of operation,lessening the blood in operation.This type of anatomical steel plate has the value to be popularized.

Objective Propofol has profound influence on respiration. The purpose of this study was to evaluate the effect of propofol on respiratory mechanics during painless induced abortion. Methods Forty ASA Ⅰ women in early pregnancy (45-60 days) aged 17-52 yrs, weighing 42-80 kg undergoing induced abortion were enrolled in this study. Anesthesia was induced with intravenous 2.5 mg?kg-1 and maintained with intermittent i.v. boluses of propofol 30-50 mg. SpO2 and HR were monitored with Nellcor N-180 pulse oximeter. Respiratory mechanics was monitored with IFA-300 anemometer (TSI Co. USA) . The parameters measured included inspiratory / expiratory maximal air-flow velocity, inspiratory / expiratory mean air flow velocity, mean inspiratory and expiratory time, respiratory rate, inspiratory / expiratory air flow volume, dynamic inspiratory and expiraory airway pressure and indidence of apnea.Results SpO2 decreased significantly during maintenance of anesthesia with propofol. The mean and maximal inspiratory / expiratory airflow velocity and the inspiratory / expiratory airflow volume all decreased significantly during propofol anesthesia. The dynamic inspiratory / expiratory airway pressure significantly decreased during propofol anesthesia. The respiratory rate was significantly higher during propofol anesthesia while the mean inspiratory /expiratory time became shorter. Three patients developed apnea during induction of anesthesia with propofol (7.5%) . Spontaneous breathing returned within 1 min. Conclusion Spontaneous breathing is significantly depressed during propofol anesthesia in terms of respiratory mechanics. Care should be taken to maintain oxygenation and ventilation of the patient.

Chimeric antigen receptor T cells (CAR-T), one of the most promising cancer immunotherapy, has attracted much attention in the 57th American Society of Hematology (ASH) annual meeting. CAR-T therapy has obtained significant effect on leukemia and lymphoma and the latest research results are also inspiring in the 57th ASH annual meeting. It is an important task that how to combine CAR-T therapy with the traditional methods of treatment and the immune checkpoint blocking antibodies and small-molecule-targeted drugs to achieve the best effect. This paper will review the progress of CAR-T in the treatment of hematologic malignancies.