OBJECTIVE:To establish the quality standard of Danchong liniment.METHODS:Cortex Moutan,Radix Isatidis,Rhizoma Paridis,Fructus Crataegi and Fructus Mume in the formula were identified qualitatively by TLC.The content of Paeonol was determined by HPLC in which Hypersil C18 column(150 mm?4.6 mm,5 ?m)was used with mobile phase consisted of methanol-water(45∶55)at a flow rate of 1 mL?min-1.The detection wavelength was set at 274 nm and the column temperature was set at 30 ℃.RESULTS:Clear characteristic spots of Cortex Moutan,Radix Isatidis,Rhizoma Paridis,Fructus Crataegi and Fructus Mume were noted in TLC identification.The linearity of Paeonol was good in the range of 0.048 2～0.482 0 ?g(r=0.999 9)with an average recovery of 99.01%(RSD=1.60%,n=6).CONCLUSION:The established quality standard can be used for the quality control of Danchong liniment.

Epilepsy, Generalized ; etiology ; Humans ; Infant, Newborn ; Male ; Malformations of Cortical Development ; complications

AIM: To determine tanshinone Ⅱ_A and salvianolic acid B by HPLC gradient elution. METHODS: HPLC was used with Hypersil-ODS C_(18) column(150 mm?4.6 mm,5 ?m).The mobile phase consisted of methanol-water 0~20 min(35-90:6510),20-25 min(90-95:10-5),25-30 min(95:5)gradient elution.The flow rate was 1.0 mL/min with column temperature at 30 ℃.The UV detection wavelength was at 286 nm in 0-20 min and 270 nm in 20-30 min,respectively. RESULTS: The linear range of tanshinone Ⅱ_A and salvianolic acid B were in the range of 0.014 448-0.096 32(r=0.999 97), and 0.198 6-3.972 ?g(r=0.999 94),respectively.The average recoveries were 99.62%(RSD=2.28%) and 100.58%(RSD=2.5%),respectively.(CONCLUSION:) The method is accurate、sensitive、reproducible,and suitable for the quality control of Chaidan Jieyu Granules.

Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Female ; Ferritins ; blood ; Hemoglobins ; metabolism ; Humans ; Killer Cells, Natural ; L-Lactate Dehydrogenase ; blood ; Lymphoma, T-Cell ; blood ; drug therapy ; pathology ; Male ; Middle Aged ; Neoplasm Staging ; Nose Neoplasms ; blood ; drug therapy ; pathology ; Prognosis

Adolescent ; Angiography ; Child, Preschool ; Female ; Hemoptysis ; diagnostic imaging ; drug therapy ; Humans ; Male

Bronchopulmonary Sequestration ; diagnosis ; pathology ; Female ; Humans ; Infant, Newborn ; Lung ; blood supply ; pathology ; Magnetic Resonance Imaging ; Pregnancy ; Ultrasonography, Prenatal

Child, Preschool ; Humans ; Hypercalcemia ; etiology ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; complications

Objective To investigate the charactoristics of comprehension of words or phrases of nouns in chidren with autism. Meth-ods From November, 2014 to April, 2015, 43 children with autism and 10 with Down's syndrome aged 7-14 years accepting special educa-tion, and other 42 normal children aged 7-8 years were asked to identify the pictures according to the words, wearing Tobii Ⅱ Glasses to re-cord eyes movement. Results The incidence of right answer was more in the normal children than in the ones with autism or Down's syn-drome (χ2>5.647, P<0.05), and more focused on the right pictures (χ2>6.248, P<0.05). For the phrases, the children with autism tended to fo-cus on the words as the order of speech, but not the center word (χ2>7.15, P<0.05). For the words, the first views after questions were differ-ent from the children with autism to the normal children (χ2>5.04, P<0.05). Conclusion Children with autism tend to focus on the words as the order of speech, but not the center word, which may influence the phrases understanding, and be influenced by the intuitive vision.

AIM:To determine notoginsenoside R_1 and ginsenoside Rg_1, Rb_1 in Zidan Huoxue Tablet by HPLC linear gradient elution (total saponins of Radix et Rhizoma Notoginseng). METHODS: Using HPLC method with Hypersil ODS2 C_ 18 column. A mobile phase consisted of acetonitrile-water 0-20 min (20∶80), 20-21 min(40-20∶60-80), 21-30 min(20∶80) gradient elution. The column temperature was at room temperature. The detection wavelength was at 203 nm. RESULTS: The linear ranges of R1, Rg1, Rb1 were 0.52-2.6 ?g (r= 0.999 9 ), 2.106 -10.53 ?g (r= 0.999 6 ) and 2.946-14.73 ?g (r= 0.999 6 ), respectively. The average recoveryies were 99.3% (RSD=1.1%), 100.0%(RSD=0.5%) and 99.7%(RSD=0.9%), respectively. CONCLUSION: The method is selective and reproducible for determination of notoginsenoside R_1 and ginsenoside Rg_1, Rb_1 in Zidan Huoxue Tablet.