Objective To observe the therapeutic effect of acupuncture plus oral taking Chinese medicine compared with that of oral taking Chinese medicine only for the treatment of insomnia.Methods Totally 64 patients were randomized into treatment group(33 cases)and control group(31 cases).The treatment group was treated by acupuncture with filiform needle[Baihui(GV 20),Sishen- cong(EX-HN1),Shenting(GV 24),Neiguan(PC 6),Shenmai(BL 62)and Zhaohai(KI 6)being the main points] plus oral taking Chinese medicine.The control group was treated by oral taking Chinese medicine only.All 64 cases were examined by SPIEGEL scale. Results The treatment group was better than the control group in general therapeutic effect and improvement of quality of sleep(P

Cryptogenic Organizing Pneumonia ; diagnosis ; therapy ; Hot Temperature ; Humans ; Medicine, Chinese Traditional ; Qi ; Yin-Yang

ObjectiveTo investigate the short-term effect of health education intervention on the recovery of new schizophrenia patients. Methods82 patients were randomly divided into observation group, in which patients accepted routine antipsychotic medication, general nursing and system health education intervention, and control group, in which patients accepted antipsychotic medication and general nursing. Brief psychiatric Rating Scale (BPRS) and Positive And Negative Syndrome Scale (PANSS) were used to assess the effects. ResultsThere was no difference in the score of every factor before intervention (P>0.05), but it became different after intervention (P<0.01 or P<0.05). ConclusionHealth education intervention can improve the effect on schizophrenia.

With the constant rise of energy price,it has a great practical meaning of using lignocellulose to produce ethanol.Xylose is a kind of monosaccharide whose content is only less than glucose in most lignocellulosic hydrolysates.There is some difficulty of producing ethanol from lignocellulose by the traditional ethanol production strain Saccharomyces cerevisiae,because it cannot metabolize xylose.People have tried to use genetic engineering technology and cell fusion method to modify Saccharomyces cerevisiae to make it metabolize xylose and produce ethanol for many years.This review indroduced the progress in this field.

OBJECTIVETo probe into clinical therapeutic effect of acupuncture on diabetic nephropathies and the mechanism.

METHODSUsing multi-central, randomized and blind methods, 130 cases of diabetic nephropathy were divided into an observation group and a control group, 65 cases in each group. They were treated by routine diabetic therapy, and in the observation group, acupuncture at Quchi (LI 11), Zhigou (TE 6), Hegu (LI 4), Xuehai (SP 10), Zusanli (ST 36), Yinlingquan (SP 9), Fenglong (ST 40), Diji (SP 8), Sanyinjiao (SP 6), Taichong (LR 3), Tianshu (ST 25), Gaohuang (BL 43), Shenshu (BL 23), Zhongwan (CV 12), Zhongji (CV 3) were added with needling method of harmonizing spleen-stomach. While in the control group, acupuncture at Shenshu (BL 23), Taixi (KI 3), Sanyingjiao (SP 6), Yanglingquan (GB 34), Xuanzhong (GB 39), Guanyuan (CV 4), Shousanli (LI 10), Waiguan (TE 5), Yangxi (LI 5), Liangqiu (ST 34), Shangjuxu (ST 37), Neiting (ST 44), Huaroumen (ST 24), Dachangshu (BL 25). The treatment was given twice a day in the two groups. Clinical therapeutic effects were assessed according to clinical symptoms and signs, blood sugar, blood lipids, urinary albumin excretion rate, urinary monocyte chemotactic protein-1 (MCP-1), glomerular filtration rate (GFR), renal blood flow, etc..

RESULTSThe needling method of harmonizing spleen-stomach not only could improve symptoms and signs of the patients, and also had benign regulative action on metabolism of blood sugar and lipids, and GFR, renal blood flow and urinary albumin level, with significant or very significant differences as compared with the control group ( P < 0.05 or P < 0.01).

CONCLUSIONThe needling method of harmonizing spleen-stomach is an effective method for diabetic nephropathies, which can improve progressive renal lesion induced by abnormal metabolism of blood sugar and lipids, improve renal blood flow and GFR, decrease urinary albumin secretion, inhibit over expression of MCP-1, protect glomerulus and renal tubules, so as to improve renal function and delay renal lesion.

Acupuncture Therapy ; methods ; Aged ; Blood Glucose ; analysis ; Blood Urea Nitrogen ; Diabetic Nephropathies ; therapy ; Female ; Glomerular Filtration Rate ; Humans ; Kidney ; physiopathology ; Lipids ; blood ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Spleen ; physiopathology ; Stomach ; physiopathology

Limonin existed in citrus fruits has been shown to have anti-bacterial, anti-viral, anti-feedant, anti-nociceptive, anti-inflammatory activities and anti-carcinogenic activities. But the clinical use is limited by its low bioavailability. The aim of this study is to observe the absorption and secretion transport mechanisms of limonin in intestine which can pave the way for the further study and clinical use. The transport characteristics and mechanisms of limonin in rat were studied by in situ intestine perfusion and in vitro Caco-2 cells method. The intestinal absorption of limonin was probably via a facilitated diffusion pathway which was poor and without segment-selection. Verapamil and ketoconazole improved the absorption remarkably according to the result of in vitro Caco-2 cells study; however, probenecid had no significant effect on the absorption. The P-gp efflux and CYP3A4 metabolism were involved in the poor intestinal absorption and low bioavailability of limonin. The exploration of the intestinal absorption mechanism is crucial to the design of dosage form and clinical use of limonin.
ATP-Binding Cassette, Sub-Family B, Member 1 ; metabolism ; Animals ; Biological Availability ; Biological Transport ; drug effects ; Caco-2 Cells ; Cytochrome P-450 CYP3A ; metabolism ; Dose-Response Relationship, Drug ; Humans ; Intestinal Absorption ; drug effects ; Ketoconazole ; pharmacology ; Limonins ; administration & dosage ; pharmacokinetics ; Male ; Perfusion ; Probenecid ; pharmacology ; Rats ; Verapamil ; pharmacology

Hydrolytic amino acids were extracted by acid hydrolysis method, then derivatized with phenyl isothiocyanate (PITC). And the samples were analysed by HPLC on an Ultimate Prime C18 (4.6 mm x 250 mm, 5 microm) column with gradient elution of 0.1 mol x L(-1) sodium acetate buffer solution (adjusted to pH 6. 5)-acetonitrile (93:7) (A) and acetonitrile-water (8:2) (B) at a flow rate of 1.0 mL x min(-1). Column temperature was 40 degrees C and the detected wavelength was 254 nm. Amino acids derivative solution remained stable in 36 hours. The response was linear for 16 amino acids with a correlation coefficient r > 0.999 5. The average recoveries were 98.01% -101.8%. The method is reliable with good accuracy and repeatability, which is useful for the determination of amino acids in Galli Gigerii Endothelium Corneum.
Amino Acids ; analysis ; Animals ; Chickens ; Chromatography, High Pressure Liquid ; Chromatography, Reverse-Phase ; Endothelium ; chemistry ; Gizzard, Avian ; chemistry

AIM: To evaluate the effect of probing of lacrimal passage combining injecting of US-produced TobraDex eye ointment for the treatment of chronic dacryocystitis.METHODS: For 127 cases (129 eyes) of chronic dacryocystitis, first the pyoid secretion gathered in the lacrimal sac was dashed out, and some TobraDex was injected in the middle of the lacrimal passage once per day, repeated for several times. The lacrimal passage was probed when the secretion of lacrimal sac disappeared essentially. The lacrimal passage and immit TobraDex eye ointment was used once every two days, repeated for 3-4 times.RESULTS: In 126 cases (128 eyes) the lacrimal passage was dredged. Only one case (1 eye) the youthful patient did not recover for the opening ectopia of lacrimonasal duct.During the 3mo-1a random visit the chronic dacryocystitis did not recrudesce in the cases of lacrimal passage dredging.CONCLUSION: It is simple and safe to use the probing of lacrimal passage combining injecting of US-produced TobraDex eye ointment to treat the chronic dacryocystitis. This method has good curative effects and can keep the normal physiological structure of lacrimal passage. It does not need any expensive medical equipment and cost less, therefore is advisable for patients.

OBJECTIVE: To apply hypoxia of different oxygen concentration on C2C12 cells to study the changes of Nrf2 antioxidant system under HO. METHODS: The perfect simulative effect time and concentration of HO were chosen. Cell vitality was tested after C2C12 cells cultured in 0.1 mmol/L, 0.25 mmol/L, 0.5 mmol/L, 0.75 mmol/L, 1 mmol/L and 2 mmol/L HO for 1 or 2 h respectively. The C2C12 cells were divided into different oxygen concentration group: 21%O, 12%O, 8%O, 5%O respectively. And then cells were treated with HO for 1 h, and collected for determination. Immunofluorescence of Nrf2 and the protein expression of Nrf2 were detected. The expressions of antioxidant enzymes superoxide dismutase 1 (SOD1), superoxide dismutase 2 (SOD2), catalase(CAT), NADPH quinine oxidoreductase-1 (NQO-1), glutathione peroxidase-1 (GPX-1), Heme oxygenase-1 (HO-1) mRNA and cellular ROS levels were tested by high quality fluorescence assay. RESULTS: 0.5 mmol/L HO for 1 h was selected as the conditions of HOstimulation. Compared with 21% O group, the expressions of Nrf2 mRNA and protein, antioxidant enzymes SOD1, SOD2, CAT, HO-1, NQO-1, GPX-1 mRNA were increased significantly (P＜0.05 or P＜0.01), and ROS level was lower (P＜0.01) in 12%O group cells; only the expression of GPX-1 mRNA was increased (P＜0.05) in 8%O group; the expressions of Nrf2 mRNA and protein expression, antioxidant enzymes SOD1, SOD2, NQO-1, GPX-1 mRNA were decreased significantly(P＜0.05 or P＜0.01), and ROS level was higher (P＜0.01) in 5%O group. CONCLUSION Hypoxia can affect the Nrf2 antioxidant system, and the different oxygen concentrations have different impact. In addition, 12% O for 12 h could promote the Nrf2 antioxidant system, and 5% extremely low oxygen may inhibit it.
Animals ; Antioxidants ; metabolism ; Cell Line ; Cell Survival ; Hydrogen Peroxide ; Mice ; Myoblasts ; enzymology ; NF-E2-Related Factor 2 ; metabolism ; Oxidative Stress ; Oxygen ; Reactive Oxygen Species ; metabolism

Objective To judge method performance of routine biochemistry parameters on Roche Modular PPI testing system by using westgard's method evaluation decision chart.Methods We assessed imprecision(CV)from internal quality control and inaccuracy(bias)from external quality control evaluation.Combined estimates of imprecision and inaccuracy by plotting imprecision as the x-coordinate and inaccuracy as the y-coordinate to locate an expected operating point of every item on the chart.By comparing this operating point with allowable total errors(TEa),we can decide whether the performance is acceptable or not.Results In the 27 different parameters tested,imprecision and bias of calcium were 0.08 mmol/L and 0.06 mmol/L respectively,its performance was marginal.The imprecision of creatinine,urea,glucose, sodium,chloride and phosphorus were 3.20%,2.13%,1.52%,0.89 mmol/L,1.10% and 1.55%,the bias were 4.79%,0.96%,4.63%,0.80 mmol/L,1.74% and 4.13% respectively,their performance was good.M1 other 20 items were of excellence performance.Conclusions Routine biochemistry parameters on Roche Modular PPI testing system possessed good precision and accuracy,and their performance were acceptable.To judge method performance of biochemistry testing system by using westgard' s method evaluation decision chart was easy to do and suited for clinical laboratory.