【Objective】 To determine the reference range of thromboelastogram(TEG) and establish a TEG feature for local population by measuring TEG parameters in healthy adults in Shenzhen comparing the difference between gender and age, and analyzing the reference data provided by reagent manufacturer. 【Methods】 A total of 916 healthy adults, aged between 19 to 59, who did their regular health checks in our hospital from September 2020 to August 2021 were selected. The TEG(from Lepu Medical Technology Co., Ltd.) was performed, and the clot reaction time(R), clot formation time(K), coagulation angle(α-Angle), maximum amplitude(MA), coagulation index(CI), fibrinolysis index LY30 and the estimated percent lysis (EPL) were analyzed. 【Results】 The reference ranges of TEG parameters, including R, K, α-Angle, MA, CI, LY30 and EPL, of 916 healthy adults from Shenzhen were 3.25~8.19 min, 0.66~3.18min, 47.70~76.56deg, 50.05~72.91mm, -4.3~3.4, 0~2.2% and 0~3%, respectively. The value of α-Angle, CI, K, LY30, MA and R didn’t all meet the given range provided by the manufacturer; some were exceeding and some inferior to. A total of 227 out of 916 individuals presented abnormal results, relative to the references, in at least one parameter, and 78 were diagnosed of abnormal coagulation based on the given reference range, with a specificity of 75.2%. 【Conclusion】 The reference range of TEG parameters of Shenzhen locals is significantly different from that provided by manufacturers. And it is imperative for local TEG laboratories to establish their own reference ranges according to age and gender groups based on local population characteristics.

To investigate the effect of electroacupuncture on motor function in hemiplegic patients with spasticity after stroke. Methods 80 patients with Hemiplegia spasticity after stroke were selected and randomly divided into treatment group （n=40） and control group （n=40）. All the patients used the same rehabilitation training. The treatment group used Hemiplegia side electroacupuncture therapy. The control group used traditional acupuncture therapy. Before treatment and 8 weeks after treatment，the degree of spasticity was evaluated with the improved Ashworth scale，the simplified FuglMeyer motor function scale （FMA） and the modified Barthel index （MBI） were used to assess motor function and activities of daily living （ADL）. Results Before treatment there were no significant difference between the two groups （P>0.05）. After 8 weeks of treatment，the FMA，MBI and mproved Ashworth scale of patients in each group were significantly improved （P<0.01）and （P<0.05）respectively. The improved Ashworth scale，FMA and MBI in the treatment group were better than those in the Control Group （P<0.05）. Conclusion Electroacupuncture therapy combined with rehabilitation training on Hemiplegic side is helpful to relieve spasticity and improve the motor function and daily living ability of the patients. The effect is better than traditional acupuncture treament bombined with rehabilitation training.

OBJECTIVE：To provide reference for the identification of Chebulae Fructus and Chebulae Fructus Immaturus . METHODS：UPLC method was adopted. The determination was performed on Waters Cortecs T 3 C18 column with mobile phase consisted of acetonitrile- 0.2％ phosphoric acid solution （gradient elution ）at the flow rate of 0.35 mL/min. The column temperature was 30 ℃，and the detection wavelength was set at 270 nm. The sample size was 1 μL. Using gallic acid as reference，UPLC fingerprints of 17 batches of Chebulae Fructus and 14 batches of Chebulae Fructus Immaturus were established and their similarity was evaluated by TCM Chromatographic Fingerprint Similarity Evaluation System （2012 edition）. By comparing substance control ， UV absorption spectrum and related literaturs ，common peaks were identified. PCA and PLS-DA were performed by using SPSS 20.0 and SIMCA 14.1 software. The contents of main difference components in Chebulae Fructus and Chebulae Fructus Immaturus were determined by above UPLC method and compared. RESULTS ：There were 8 common peaks in UPLC fingerprint of Chebulae Fructus and Chebulae Fructus Immaturus ，i.e. chebulic acid （peak 1），gallic acid （peak 2），punicalagin A （peak 3），punicalagin B （peak 4），corilagin（peak 6），chebulagic acid （peak 7）and chebulinic acid （peak 8）. The similarities of 17 batches of Chebulae Fructus were from 0.92 to 0.99，while 14 batches of Chebulae Fructus Immaturus were all above 0.99. The similarity of control fingerprint between Chebulae Fructus and Chebulae Fructus Immaturus was 0.909. PCA demonstrated the differences between Chebulae Fructus and Chebulae Fructus Immaturus . The results of PLS-DA were consistent with those of PCA ，and the variable importance in projection （VIP）values of peak 5，4，7，3 and 2 were above 1 in the PLS-DA model. In 31 batches of samples ，the contents of gallic acid （peak 2），punicalagin A（peak 3），punicalagin B （peak 4）and chebulagic acid （peak 7）were 2.63-10.31， 5.37-44.63，8.02-60.77，44.07-162.98 mg/g；RSDs were 40.14％， 47.91％ ，53.97％ ，36.22％（n＝31）. There was statistical significance in the differences of the mentioned 4 components between Chebulae Fructus and Chebulae Fructus Immaturus 719412818@qq.com （P＜0.05）. CONCLUSIONS ：There are significant differences between Chebulae Fructus and Chebulae Fructus Immaturus gallic acid ，punicalagin A ，punicalagin B and chebulagic acid are the main difference components for identification.

Objective:To explore the clinical features and diagnosis of coexistence of ankylosing spondylitis (AS) and Beh?et's disease associated with antiphospholipid syndrome (APS).Methods:We analyzed a case of coexistence of ankylosing spondylitis and Beh?et's disease associated with APS in Seventh Medical Center of Chinese PLA General Hospital in 2016, and the related literature were reviewed.Results:A 26-year-old male patient suffered from inflammatory low back pain, arthralgia and iritis. A His CT imaging revealed bilateral grade Ⅱ of bilateral sacroiliac arthritis. He was diagnosed as AS. He also had recurrent oral ulceration, iritis, vascular disorders and positive acupuncture pathergy test. He was diagnosed as Beh?et's disease. He suffered from recurrentpeated venous thrombosis. Laboratory tests revealed positive antiphospholipid antibodies. He was diagnosed as secondary APS complicated with Beh?et's disease. After he was treated with of glucocorticosteroid, cyclophosphamide, adalimumab and dabigatran, his condition improved significantly.Conclusion:There are some cases reported of AS with Beh?et's disease, or Beh?et's disease with APS, or AS with APS. The relationship between them is complex. The possibility of coexistence of AS and Beh?et's disease and APS should not be ignored, in order to avoid misdiagnosis.

Objective To investigate the laparoscopic feature and its relationship with clinical manifesta-tions in infertile patients with endometriosis. Methods From Jan.2013 to Jan.2017,infertile patients who received hysteroscopy and hysteroscopy combination surgery in Ganzhou People′s Hospital were enrolled in this ret-rospective study.The basic clinical data and the distribution of endometriotic lesions were recorded and analyzed in patients with endometriosis simultaneously. Analysis was performed about the clinical manifestations and the rAFS stage of the patients. Results 204 patients are totally enrolled in the study. Among them,120 patients(58.8%) had endometriosis. The presence of menorrhea,dyspareunia,tenesmus,chronic pelvic pain,hypermenorrhea, adnexal mass,restricted uterine mobility,tenderness of adnexa,and tenderness nodules of posterior vaginal fornix are clinically statistically significant.In addition,the presence of ovarian endometrioma is also a significant clinical factor that is close related with the rAFS stage of infertile patients with endometriosis. Moreover,uterosacral liga-ment,rectovaginal septum,vagina and bowel were more common infiltrated in stage Ⅲ and stage Ⅳ endometrio-sis. Conclusions For infertile patients,detailed case history,overall bimanual examination and trans-vaginal ultrasound examination are very important to help diagnosis endometriosis preoperatively and provide evidence for the selection of individualized treatment strategies.

Objective To investigate the characteristics of nosocomial infections and factors in patients in intensive care unit ( ICU) ,in order to provide a basis for the measures .Methods Using the method of target monitoring , to the patients who were in the ICU from January 2013 to December had a prospective surveillance , statistics and analysis the monitoring data .Results There were 163 cases happened nosocomial infection in 677 cases of patients, hospital infection rate was 24.1%;212 cases of secondary infection , infection cases rate was 31.3%. The main site of infection followed by respiratory tract ( 143 cases, 67.5%), blood (28 cases,13.2%), urinary tract (15 cases, 7.1%).The main pathogen of infection followed by Acinetobacter baumannii (64 strains, 30.2%), Pseudomonas aeruginosa (35 strains, 16.5%) and Klebsiella pneumoniae (24 strains, 11.3%).Different age, hospitalization, the number of disease diagnosis at ICU hospitalized , mechanical ventilation time and presence of detaining urethral catheter for endotracheal intubation , deep venous catheterization , indwelling catheters in patients with the incidence of comparative differences were statistically significant (P<0.05)Conclusions Should take appropriate prevention and control measures for related factors of nosocomial infection in ICU , strict aseptic procedures and disinfection and isolation system , strengthen the hand hygiene , good management of invasive procedures , try to shorten the hospital stay of patients , rational use of antibiotics and so on are the key measures to reduce the nosocomial infections in ICU .

Objective:To study the effects of Docetaxel o n the proliferation of adenoid cystic carcinoma SACC-83 cells of salivary gland. Methods:The inhibitory effects of Docetaxel on the proliferatio n of SACC-83 cells were investigated with cell counting, soft agar clonogenic a ssay, and flow cytometry. Results:With the exposure time of 24, 48 or 72 h the IC 30(nmol/L) of Docetaxel was 1.39,1.26 and 0.47, the I C 50(nmol/L) 13.02, 3.34 and 1.26 respectively; the relative antitumor acti vity (RAA) of the drug against SACC-83 cells was 330, 1 289 and 3 426 respectiv ely. After the cells had been treated for 72 h, the percentages of G 1, S and G 2 phase cells in the cell cycle in the control group were 73.8,19.8 and 6.4, in IC 30 group 65.0, 29.5 and 5.5, in IC 50 group 57.6,42.4 and 0, res pectively. The clonogenesity (%) in control, IC 30 and IC 50 groups we re 36.0?0.5,8.3?2.5 and 0.5?0.3 respectively. Conclusion:Doc etaxel may inhibit the proliferation of SACC-83 cells in a dose and time depend ent way.