0.05).Conclusion:Treatment of angina pectoris with syndrome of accumulation phlegm-heat in the interior with cariac blood stasis by Xihuang Pills was safe and effective.

AIM: To establish the quality standard for Compound Lonicera Granules. METHODS: Fructus Forsythiae was identified by TLC.Chlorogenic acid and Baicalin were determined by HPLC. RESULTS: Fructus Forsythiae could be detected by TLC. Chlorogenic acid showed a good linear relationship at a range of 0.108～0.649?g,r=0.9999. The average recovery was 100.87%,and RSD was 1.28%.The linearity of baicalin was found in the range of 0.156～1.400?g.The average recovery was 101.31%, and RSD was 0.32%. CONCLUSION: The established methods are simple,quick and good reproductive. This study provids a method for the quality control of Compound Lonicera Granules.

Objective To investigate the riskf actors associated with sepsis following surgery of con-genital heart disease in children, for early-recognizing and diagnosing, improving prognosis and decreasing mortality.Methods Retrospective study wa s employed,52 patients of sepsis and 104 patients of non-sepsis with similar age,sex,na d the same diseases were enrolled during Jan 2012 to Apr 2015 in cardiac intensive care unit.Variables such as age,sex,preoperative infection,delayed sternum closure,diaphragmatic paralysis, exploraot ry chest,cardiopulmonaryb ypass time, placed invasive catheter were included in the research fac-tors.The Logistic regression model was set up,OR and 95%CI were calculta ed.Results In sepsis group,the more shock and dysfunction organs,longre hospital stays,longer ICU stays and higher mortality were found compared to the non-sepsis group[25.32%vs.6.73%,3.5 ±1.1 vs.1.1 ±0.7,(35.1 ±11.2)d vs.(11.3 ±3.1)d,(21.3 ±7.1)d vs.(7.1 ±2.3)d,19.23%vs.4.81%,P<0.05].In the Logistic regres ion mod-e l,variables significantly associated with sepsisw ere preoperative infection,deal yed sternal closure,explorato-ry chest,and placed more invais ve duct,diahp ragmatic paralysis(P<0.05).OR value (95%CI) were 10.53 (1.73,64.2),26.66(2.69,263.83),19.47(1.87,203.02),4.99(1.36,18.31),8.32 (0.12,16.46 ), respectively.Conclusion Preoperative infection,delayed sternal closure,exploratory chest,placed more inva-sive duct,diaphragmatic paralysis are the risk factors of sepsis.Children with sepsis had poor clinical outcome compared to those without sepsis.

AIM: To study the language characteristics and origins of subcortical aphasia. METHODS: One hundred and five patients with unilateral subcortical lesions were confirmed by CT scans. Aphasia examinations, brain electrical activity mapping (BEAM) and CT image standardization were performed at the end of two weeks, one month and two months after onset. RESULTS: Most aphasia patients had lesions in the lateral, front and upper part of basal ganglion. BEAM is largely abnormal in the aphasia patients of lateral type and thalamic aphasia who had serious auditory comprehension disturbance. Prominent dysarthria and dysprosody occurred in aphasia patients with lesions in caudate nucleus. CONCLUSION: Subcortical aphasia has its language characteristics. It is mostly due to the damage of language related zone of hemisphere caused directly or indirectly by subcortical lesions. Thalamus serves as a subcortical center in controlling language and its disturbance causes aphasia in some patients.

Objective To compare the influence of different extraction technology on the pharmacodynamic actions of drug pair of Rhizoma Atractylodis Macrocephalae and Radix Paeoniae Alba.Methods The influences of water extraction,alcohol extraction,and SFE-CO2 extraction on pharmacodynamic actions of drug pair of Rhizoma Atractylodis Macrocephalae and Radix Paeoniae Alba were evaluated by mice intestine propulsive motility test,rats repelling acute gastric mucosa damage test,mice twisting test and hot-plate test.Results The paired drugs extracted by SFE-CO2 combining with water extraction or alcohol extraction had better pharmacological actions.Conclusion This study provides a scientific basis for optimizing the extraction technology of drug pair of Rhizoma Atractylodis Macrocephalae and Radix Paeoniae Alba.

Objective To establish a method of determining effective components in Tangzhiqing Capsule.Methods Gin- seng saponin Rg_1,Rb_1,Re and notoginseng saponin R_1 in the capsule were separated and purified by D_(101)macroporous absorption resin,and then determined by HPLC.Results The linearity arrange of ginseng saponin Rg_1,Re,Rb_1 and no- toginseng saponin R_1 were 1.88～11.28?g,1.76～10.56?g,0.294～1.764?g,0.752～2.256?g and the recov- eries were 101.51%(RSD=0.75%),100.58%(RSD=0.46%),100.29%(RSD=1.01%),98.64% (RSD = 0.73%)respectively.Conclusion The method is simple,feasible and reproducible,and can be used for the determination of effective components in Tangzhiqing Capsule.

AIM: To establish a method of determining the content of volatility contents in Baicao Oil. METHODS: The content of menthol, cinnamaldehyde, and eugenol were determined by gas chromatography. RESULTS: Menthol, cinnamaldehyde, and eugenol were well separated and the linearity was fine with the recovery in the range of 98%-102%. CONCLUSION: The method is rapid, stable and accurate. It can be used to control the quality of this preparation.

Objective To establish the quality standard for Tiaojing Pills. Methods Radix Angelicae Sinensis and Rhizoma Chuanxiong in Tiaojing Pills were identified by TLC and the content of paeoniflorin was determined by HPLC. Results Radix Angelicae Sinensis and Rhizoma Chuanxiong could be identified by TLC. Paeoniflorin showed a good linearity in the range of 0.086 88～0.868 8 ?g,r=0.999 6.The average recovery was 101.28 %,and RSD was 1.31 %. Conclusion The established methods are simple,convenient and reproducible,and can be used for the quality control of Tiaojing Pills.

Objective To discuss the diagnostic value of N-terminal-pro-brain natriuretic peptide (NT-proBNP) for patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) complicated with left heart failure. Methods Patients with medical history of AECOPD, or are diagnosed as AECOPD from March 2014 to February 2015 were involved in the study. Based on echocardiography and clinic characteristics , the patients were divided into left heart failure group (group A) and non-left heart failure group (group B). Related factors of elevated NT-proBNP in AECOPD and the diagnostic value of NT-proBNP for patients with AECOPD complicated with left heart failure were analyzed , and exclusive and diagnostic cutoff were worked out. Results In this study , 109 AECOPD patients were collected , including 21 patients in group A and 88 patients in group B. Multivariate linear regression analysis indicated NT-proBNP was positively associated with PCT (β=0.180,P = 0.011) and PAP(β = 0.333,P = 0.000), and negatively with LVEF(β = -0.511,P = 0.000)and the area under the ROC curve(AUC) was 0.959 (95% confidence interval:0.915-1.002,P = 0.000). The exclusive cutoff was 794.6 pg/mL(sensitivity:90.5%,specificity:92%), and the diagnostic cutoff 1 618 pg/mL(sensitivity:85.7%,specificity: 97.7%). Conclusions NT-proBNP can help to diagnose whether AECPOD patients are complicated with left heart failure. Besides left heart dysfunction and the state of systemic inflammation , pulmonary hypertension may be the reasons for the elevated NT-proBNP in AECOPD patients.

Objective To investigate the perception of Mandarin's tones by children with speech development disorders so as to provide a theoretical basis for clinical rehabilitation.Methods Thirty children with speech development disorders (DPDs) aged 4 to 6 were matched with 30 healthy counterparts as a control group.Both groups underwent the tone perception experiment,which included tone identification and discrimination tasks.The speech stimuli were 11 computer-simulated voices expressing a continuum of sounds from Mandarin speech ranging from /bá/ to /bà/.The two groups were compared in their ability to identify and differentiate the tones.Results Both groups showed typicalS-shaped identification curves in a category pattern.The category boundaries of the control group were between stimulus steps 6 and 7,significantly different from those of the experimental group where the boundary fell between stimulus steps 5 and 6.On the distinguishing curve,both groups presented obvious peak values.The stimulus steps of the peaks and the crossing points of the identification curves were consistent.In addition,the average ahsolnte value (b1) of the identification curve and the peaks' degree of steepness (DP) of the DPD group's distinguishing curve were significantly lower than those of the control group.At the same time,the average boundary width (Wcb) was significantly higher than that of the control group.Conclusion Children with speech development disorders perceive Mandarin tones with categories different from those of normal children.They may have difficulty in perceiving tones,which might be an important factor leading to pronunciation errors.