Based on ancient literature of acupuncture in Canon of Chinese Medicine (4th edition), the articles regarding acupuncture for urinary incontinence were retrieved and collected to establish a database. By Weka data mining software, the multi-level association rules analysis method was applied to analyze the acupoints selection characteristics and rules of ancient acupuncture for treatment of urinary incontinence. Totally 356 articles of acupuncture for urinary incontinence were collected, involving 41 acupoints with a total frequency of 364. As a result, (1) the acupoints in the yin-meridian of hand and foot were highly valued, as the frequency of acupoints in yin-meridians was 2.6 times than that in yang-meridians, and the frequency of acupoints selected was the most in the liver meridian of foot-jueyin; (2) the acupoints in bladder meridian of foot-taiyang were also highly valued, and among three yang-meridians of foot, the frequency of acupoints in the bladder meridian of foot-taiyang was 54, accounting for 65.85% (54/82); (3) more acupoints selected were located in the lower limbs and abdomen; (4) specific acupoints in above meridians were mostly selected, presenting 73.2% (30/41) to the ratio of number and 79.4% (289/364) to the frequency, respectively; (5) Zhongji (CV 3), the front-mu point of bladder meridian, was seldom selected in the ancient acupuncture literature, which was different from modern literature reports. The results show that urinary incontinence belongs to external genitalia diseases, which should be treated from yin, indicating more yin-meridians be used and special acupoints be focused on. It is essential to focus inheritance and innovation in TCM clinical treatment, and applying data mining technology to ancient literature of acupuncture could provide classic theory basis for TCM clinical treatment.
Acupuncture Points ; Acupuncture Therapy ; history ; China ; Data Mining ; Databases, Bibliographic ; history ; History, 15th Century ; History, 16th Century ; History, 17th Century ; History, 18th Century ; History, 19th Century ; History, 20th Century ; History, 21st Century ; History, Ancient ; History, Medieval ; Humans ; Medicine in Literature ; Urinary Incontinence ; history ; therapy

OBJECTIVETo observe the effect of Chuanhuang No.1 Recipe (CHR) on renal function and micro-inflammation in phase 3 chronic kidney disease (CKD) patients.

METHODSTotally 60 phase 3 CKD patients were randomly assigned to the treatment group (treated by CHR) and the control group (treated by Losartan Potassium), 30 in each group. All patients received basic treatment. Patients in the treatment group took CHR decoction, 400 mL each time, one dose per day, while those in the control group took Losartan Potassium, 50-100 mg per day. All medication lasted for 24 weeks. Changes of serum creatinine (SCr), blood urea nitrogen (BUN), estimated glomerular filtration rate (eGFR), serum uric acid (UA), 24 h urinary protein excretion (24 h U-pro), urinary microalbumin (U-Alb), high-sensitivity C-reactive protein (hs-CRP), serum tumor necrosis factor (TNF)-alpha, and serum IL-6 were detected and compared before and after treatment. Efficacy was also compared.

RESULTSCompared with before treatment, SCr and BUN significantly decreased in the treatment group (P<0.05, P<0.01); eGFR in- creased (P<0.05). Only UA obviously decreased in the control group (P<0.05), but with no obvious change in SCr, BUN, or eGFR. Compared with before treatment, 24 h U-pro decreased after treatment in the treatment group (P<0.05), but with less decreased level when compared with the control group. U- Alb was also significantly decreased in the control group (P<0.01). There was statistical difference in 24 h U-pro and U-Alb between the two groups after treatment (P<0.05). Compared with before treatment, hs-CRP obviously decreased after treatment in the two groups, but serum levels of TNF-alpha and IL-6 obviously decreased only in the treatment group (P<0.05). The total effective rate was obviously higher in the treatment group than in the control group (70.00% vs. 43.33%, P<0.01).

CONCLUSIONCHR could efficiently improve the renal function of phase 3 CKD patients and alleviate the micro-inflammation.

Adult ; Blood Urea Nitrogen ; C-Reactive Protein ; metabolism ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Inflammation ; Interleukin-6 ; metabolism ; Losartan ; therapeutic use ; Male ; Middle Aged ; Phytotherapy ; Renal Insufficiency, Chronic ; drug therapy ; Tumor Necrosis Factor-alpha ; metabolism ; Urea

OBJECTIVETo explore the affection factors to expansion degree of seeds of Plantaginis caused by different processing methods.

METHODDetermination of expansion degree and analysis by gel chromatography.

RESULTThe values of expansion degree were decreased and the structures of polysaccharides were changed for the processed products compared with their crude seeds.

CONCLUSIONThe polysaccharies in seeds of Plantaginis were degraded after toasted without additive and roasted with salt, which further affected the expansion degree.

Hot Temperature ; Plantago ; chemistry ; classification ; Plants, Medicinal ; chemistry ; Polysaccharides ; analysis ; Seeds ; chemistry ; Species Specificity ; Technology, Pharmaceutical ; methods

AIM:To investigate the effect of irbesartan on the fatty liver of db/db mice and whether autophagy is involved in the process.METHODS:Male db/db mice(n=24)were randomly divided into model group and irbesar-tan group,and 12 db/m mice with similar age and weight were selected as normal control group.After 16 weeks of inter-vention respectively,the fatty liver-related parameters including body weight, liver index, blood lipid, liver function and pathological changes in the liver were observed.The protein levels of p-PI3K,p-Akt,and p-mTOR,as well as Atg-7,bec-lin-1 and LC3B in the liver tissues were detected by Western blot,and the autophagosomes in the liver were observed under electron microscope.RESULTS:Compared with the model group,the body weight,liver index,blood lipids,alanine and aspartate aminotransferase were decreased in irbesartan group(P<0.05).Moreover,the pathological changes in the liver were significantly ameliorated in irbesartan group than that of model group.Importantly, the protein levels of p-PI3K, p-Akt and p-mTOR were decreased with irbesartan administration,while the expression of Atg-7,beclin-1 and LC3B-Ⅱwas increased(P<0.05),which resulted in a distinct increase in autophagosomes.CONCLUSION:Irbesartan alleviates he-patic steatosis in db/db mice by inhibiting the PI3K/Akt/mTOR signaling pathway and upregulating the protein expression of Atg-7,beclin-1 and LC3B-Ⅱ,thereby inducing autophagy in hepatocytes.

Aim To identify the potential biomarkers associated with carbon tetrachloride(CCl 4 )-induced a-cute hepatic injury in rats and explore the therapeutic effect of Hugan Tablets(HGT). Methods The model was established by intraperitoneal injection of CCl4 in oil(1 : 1,V/ V)with a dosage of 1 mL·kg - 1 body weight to rats once. The levels of aspartate aminotrans-ferase(AST),alanine aminotransferase(ALT),alka-line phosphatase (ALP ) and lactate dehydrogenase (LDH)in serum of rats were determined. Moreover,a proton nuclear magnetic resonance (1 H-NMR)based metabonomic approach in combination with multivariate data analysis was applied to demonstrate CCl4-induced acute hepatic injury metabolic perturbations in rat urine and feces and identify the corresponding metabolic bio-markers. The intervention effect of HGT was evaluated based on the changes of metabolic phenotype and po-tential biomarkers related to acute hepatic injury. Re-sults The levels of AST,ALT,ALP and LDH in ser-um of rats with acute hepatic injury were significantly reduced by administration of HGT,respectively. The disturbed metabolic state associated with CCl4-induced acute hepatic injury in rat urine and feces could be re-stored by HGT. Meanwhile,five potential biomarkers (2-oxoglutarate,citrate,creatinine,trimethylamine N-oxide,hippurate)in rat urine and three potential bio-markers(butyrate,glucose,uracil)in rat feces related to acute hepatic injury were reversed by administration of HGT,respectively. Conclusion HGT exerts pro-tective effects against CCl4-induced acute hepatic inju-ry in rats,which is probably mediated by regulation of tricarboxylic acid cycle and gut microbiota metabolism.

OBJECTIVETo explore the influence of water fluoride exposure on reproductive hormones in female.

METHODSCross-sectional study was conducted in seven villages of a county in Henan province by using simple random sampling including high fluoride area, defluoridation project area and control area on April, 2011 based on the preliminary study results of fluoride concentration in drinking water. Women who were born and growth or lived in the village at least 5 years and aged 18-48 years old were recruited using cluster sampling. They were divided into high fluoride group (HFG, 116 subjects), defluoridation project group (DFPG, 132 subjects) and control group (CG, 227 subjects) in accordance with the above areas. All subjects accepted questionnaire and physical checkup. Fasting blood and morning urine samples were collected. The concentration of fluoride in urine was determined by fluoride ion selective electrode method. The serum level of GnRH was detected using enzyme linked immunosorbent assay (ELISA). The serum level of luteinizing hormone (LH), follicle-stimulating hormone (FSH), testosterone (T), estradiol (E2) were determined by chemiluminesence immunoassay (CLIA).

RESULTSThe average age was (39.44 ± 7.34), (38.84 ± 8.03), (37.45 ± 7.70) years old in female from DFPG, HFG and CG respectively, there were no significant differences among the three groups (F = 3.02, P = 0.05). The urine fluoride levels were (1.34 ± 1.07), (2.59 ± 1.57), (0.92 ± 0.46) mg/ml in female from DFPG, HFG and CG respectively, there was a significant difference among three groups (F = 105.38, P < 0.01). No significant differences were observed of serum GnRH, LH, T, FSH and E2 among three groups in follicular phase (P > 0.05). The serum levels of E2 in Ovulatory period were 67.73, 58.09, 84.96 pg/ml in female from DFPG, HFG and CG respectively. It was lower in HFG than that in CG (H = 4.00, P < 0.05). The serum levels of T in Ovulatory period were 0.55, 0.45, 0.55 ng/ml in female from DFPG, HFG and CG respectively. It was lower in HFG than that in DFPG (H = 6.47, P < 0.05), but no significant difference was observed between HFG and CG (H = 2.41, P > 0.05). The serum levels of GnRH in Luteal phase were 24.09, 20.16, 23.50 ng/ml in female from DFPG, HFG and CG respectively. It was lower in HFG than that in DFPG (H = 14.14, P < 0.05) and CG (H = 12.53, P < 0.05). The serum level of E2 in luteal phase were 81.47, 64.60, 74.55 pg/ml in female from DFPG, HFG and CG respectively. It was lower in HFG than that in DFPG (H = 5.69, P < 0.05). As for LH, FSH and T, no significant differences were observed among the three groups (P > 0.05 respectively). The abnormal rates of E2 level were 22.73 (30/102), 37.93 (44/72), 20.26 (46/181) in female from DFPG, HFG and CG respectively. The E2 abnormal rate in female from HFG was higher that from DFPG (χ(2) = 6.82, P < 0.05) and CG (χ(2) = 12.38, P < 0.05).

CONCLUSIONFluoride exposure may influence reproductive hormones in female, especially in ovulatory and luteal phase of menstrual cycle.

Adult ; Cross-Sectional Studies ; Drinking Water ; chemistry ; Environmental Exposure ; adverse effects ; Estradiol ; blood ; Female ; Fluorides ; adverse effects ; urine ; Follicle Stimulating Hormone ; blood ; Gonadotropin-Releasing Hormone ; blood ; Humans ; Luteinizing Hormone ; blood ; Menstrual Cycle ; drug effects ; Middle Aged ; Progesterone ; blood ; Testosterone ; blood

OBJECTIVETo compare screw's inserting angle through the 11th and 12th rib in treating L1 burst fracture, explore effects on inserting screw and postoperative angle.

METHODSFrom October 2007 to October 2010, 108 patients with L1 brust fracture treated through anterior approach were analyzed,including 68 males and 40 females, aged from 21 to 64 years (mean 38.22 years). All patients were divided into the 11th (A, 51 cases) and 12th (B, 57 cases) approach. The data of operation time,blood loss, duration of incision pain, JOA score, Oswestry score, VAS score, quality of life (SF-36), recovery of nervous function, coronal Cobb angle, included angle between screw and plate were observed.

RESULTSAll patients were followed up for 9 to 37 months, mean 23 months. The operation time, blood loss, duration of incision pain, in group A were lower than group B (P<0.05), JOA score, Oswestry score, VAS score, SF-36, recovery of nervous function had no significant differences (P>0.05). There were no differences in Cobb angle before operation, but had significance after operation (P=0.000). There were statistically significance between two group in angle between screw and plate (P=0.000, P=0.003).

CONCLUSIONThe 11th rib approach for the treatment of L1 burst fracture has less effects on screw, less trauma and less angle between screw and plate.

Adult ; Bone Screws ; Female ; Fracture Fixation, Internal ; adverse effects ; instrumentation ; Humans ; Male ; Middle Aged ; Postoperative Complications ; Recovery of Function ; Rib Fractures ; diagnostic imaging ; physiopathology ; surgery ; Ribs ; surgery ; Spinal Cord ; physiopathology ; Tomography, X-Ray Computed ; Young Adult

OBJECTIVETo observe the effect of compound Puerarin on collagen IV of streptozotocin-induced diabetic rats.

METHODSDiabetic nephropathy rats were induced by intraperitoneal injection of streptozotocin (STZ). Rats were allocated randomly to control group (10), diabetes model group (10), Vitamin C group (10), Puerarin group (10), vitamin C plus Puerarin group (10). The study period lasted for 12 weeks. During and after the treatment, the general state, blood glucose levels, glycosylated hemoglobin, blood urea nitrogen, serum collagen IV, blood urea nitrogen, serum creatinine, urinary albumin excretion rate of the 24-hour, and clearance rate of creatinine collagen IV protein were determined by immunohistochemistoche analysis as well as type the gene expression of collagen IV alpha 1 mRNA were determined by in situ hybridization analysis in the kidney tissue of different groups.

RESULTS(1) Diabetes mellitus and renal function lesion occurred in the four groups. (2) Vitamin C and Puerarin could improve the general conditions of diabetic Rats, decrease blood urea nitrogen [(8.68 +/- 0.43), (7.98 +/- 0.47) and (5.76 +/- 0.82) micromol/L, serum creatinine [(74.68 +/- 8.20), (75.52 +/- 7.98) and (58.66 +/- 6.65) mmol/L], and urinary albumin excretion rate of the 24-hour [(18.40 +/- 0.37), (17.24 +/- 0.30) and (9.97 +/- 1.27) mg/24 h x 10(-3)]; increase clearance rate of creatinine [(0.59 +/- 0.21), (0.61 +/- 0.14) and (0.69 +/- 0.32) ml/min], the expression of collage IV absorbance [(111.56 +/- 14.61), (110.78 +/- 9.69) and (95.44 +/- 9.97) ] in the diabetic Rats were significantly inhibited at the same time.

CONCLUSIONThe compound Puerarin might have some functions on preventing ren by inhibiting expression of type IV collagen.

Animals ; Collagen Type IV ; antagonists & inhibitors ; biosynthesis ; Diabetes Mellitus, Experimental ; drug therapy ; metabolism ; Diabetic Nephropathies ; drug therapy ; metabolism ; Isoflavones ; pharmacology ; therapeutic use ; Male ; Phytotherapy ; Rats ; Rats, Sprague-Dawley

Objective:To investigate the impact of the CD4+CD25nt/hiCD127lo regulatory T cell subset frequency on the immune status and disease progression of Chinese HIV-1 infected individuals.Methods:83 untreated HIV-infected individuals and 312 healthy control individuals of four distinct age groups were enrolled in the research. The CD4+ T cell absolute counts, phenotypes and frequency determination of CD4+CD25nt/hiCD127lo Regulatory T cell subsets was performed on freshly obtained whole blood samples by 3-color immune staining flow cytometry. The HIV-1 specific cellular immune function was test at single cell level by ELISpot. The corresponding plasma viral load was determined by NASBA.Results:The frequency of peripheral CD4+CD25nt/hiCD127lo regulatory T cells of HIV infected individuals in distinct disease progression status was dissimilar in China , and significantly increased in contrast to the healthy controls(P

Objective To study antioxidant role and mechanism of Rg1 in rats with cerebral ischemia reperfusion injury (IRI).Methods One hundred and twenty healthy male rats were randomly divided into six groups: control group, sham operation group, model group, different concentration (30,60,90 mg/kg) of Rg1 treatment group.MCAO SD rats model was established by suture－occluded method;the Rg1 treatment groups were given Rg1 i.p. in advance, after 24 hours of reperfusion, neurobehavioral scores of all groups were examined by Longa’s standard;The expression of Nrf2 and HO－1 were analyzed by western blot;The content of SOD and MDA was detected by kit.Results The score of model group rats are significantly higher than control group,compared with the model group, the score of different concentration of Rg1 treatment group was decreased (P＜0.05) . The Nrf2 and HO－1 expression in model group was mildly higher than the control or sham group (P＜0.05) . Both of them in every Rg1 treatment group was higher than model group. Compared with control or sham group, SOD content was observably depressed but MDA content was dramatically increased in model group,interestingly,SOD content was enhanced, MDA content was attenuated in different concentration of Rg1 treatment group (P＜0.05). Conclusion Rg1 increases Nrf2 and HO－1 protein expression and SOD content, reduces MDA content,improves neurofunctional performance of rats after MCAO,and alleviates cerebral cerebral IRI.