Animals ; Diet ; Female ; Follicle Stimulating Hormone ; blood ; Glucose ; metabolism ; Gonadal Steroid Hormones ; blood ; Hemorheology ; Lipid Metabolism ; physiology ; Luteinizing Hormone ; blood ; Progesterone ; blood ; Rats ; Rats, Wistar ; Temperature

Animals ; Blood Glucose ; metabolism ; Body Weight ; Diet ; Female ; Lipids ; blood ; Male ; Oxidation-Reduction ; Rats ; Rats, Wistar ; Temperature

Objective: To study the health effects of selenium tea on cardiovascular system. Methods : Four groups of Wistar rats were fed standard diet and water, standard diet and selenium tea , high fat diet and water ,high fat diet and selenium tea respectively. Twelve weeks later, the plasma apoA , apoB, body weight, whole blood viscosity , plasma viscosity , and hematorcrit were determined while plasma fibrinogen and inhibition of erythrocyte aggregation were calculated. Results: At the end of the experiment ,the plasma apoA level of selenium tea groups was significantly higher than that of control group, while the ratio of apoB/apoA was significantly lower than that of control group. Selenium tea decreased the whole blood viscosity, plasma viscosity and inhibited erythrocyte aggregation and body weight. Conclusion: Selenium tea could significantly improve the lipoprotein metabolism and hermorrheology and decrease body weight of the rats fed high fat diet.

OBJECTIVETo observe the clinical efficacy on spastic pelvic floor syndrome (SPFS) treated with electroacupuncture (EA) at Shangliao (BL 31), Ciliao (BL 32), Zhongliao (BL 33) and Xialiao (BL 34).

METHODSThirty-six cases of SPFS were treated with EA at Shangliao (BL 31), Ciliao (BL 32), Zhongliao (BL 33) and Xialiao (BL 34), intermittent wave, 60 times/min in frequency, retained for 20 min. In general, the acupoints on one side were stimulated in each treatment. The bilateral acupoints stimulation was applied in serious cases. The treatment was given once every two days, five treatments made one session and totally three sessions were required. Before and after treatment, the clinical symptoms, anal kinetic indices defecation radiographic changes were observed. The follow-up observation was done in three months after the end of treatment.

RESULTSIn three-months follow-up after treatment, 14 cases were cured, 18 cases improved and 4 cases failed. The total effective rate was 88. 9%. After treatment, the cases of incomplete defecation, difficult defecation, anal pain and anal obstruction were reduced apparently as compared with those before treatment, indicating the statistically significant differences (all P<0.01). After treatment, rectal anal reflex threshold (ARA) was increased, anal maximal contraction pressure (AMCP) was reduced to (16.62±1.54) kPa and anal rest pressure (ARP) was significantly reduced to (7.22±0.36) kPa, indicating the statistical differences as compared with those before treatment (all P<0.01). After treatment, anorectal angle (ARA) in forceful defecation was increased to (116.55±9.42)°, the distance between the anorectal junction and the pubococcygeal line was decreased, and the impression of puborectal muscle was alleviated apparently as compared with that before treatment (P<0.01).

CONCLUSIONEA at Shangliao (BL 31), Ciliao (BL 32), Zhongliao (BL 33) and Xialiao (BL 34) achieves definite efficacy on SPFS and this therapeutic method obviously relieves the symptoms and deserves to be promoted in clinic.

Acupuncture Points ; Adult ; Aged ; Anus Diseases ; physiopathology ; therapy ; Constipation ; physiopathology ; therapy ; Defecation ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Muscle Spasticity ; physiopathology ; therapy ; Pelvic Floor ; pathology

Based on chaos theory,chaological connotations of pulse tracings and sphygmology were expounded and explained.Main contents included embodiments of four characteristics(inner randomness,sensitivity to initial value,chaos order and unpredictability of long-term behavior)of chaos in pulse tracings and sphygmology.

OBJECTIVETo evaluate the treatment outcomes of sacral nerve stimulation(SNS) for functional anorectal pain(FAP).

METHODSA total of 32 patients of FAP received SNS treatment through S3 from March 2011 to December 2011. Visual analogue scale(VAS), anal pressure measure, and health survey(SF-36) before and after treatment were used to evaluate the outcomes.

RESULTSAfter treatment, VAS score was significantly decreased, rectal anal reflex threshold volume elevated, and anal maximum contraction pressure (AMCP) and anal rest pressure significantly decreased compared with those before treatment(all P<0.01). Except for general health, the remaining dimension score of the SF-36 increased significantly after treatment, and the differences were statistically significant(P<0.05 or P<0.01). After SNS treatment, 19 cases were cured, 12 improved, 1 was refractory. The total effective rate was 96.9% during 3 months after treatment.

CONCLUSIONSNS is a safe and effective alternative for FAP and can alleviate the pain symptom and improve the quality of life.

Fecal Incontinence ; Humans ; Lumbosacral Plexus ; Pain ; Pain Management ; Quality of Life ; Rectum ; physiopathology ; Spinal Cord ; physiopathology ; Treatment Outcome

The traditional Chinese medicine of Radix Hedysari plays an important role in invigorating gas for as-cending, benefiting blood for promoting production of fluid, and promoting circulation for removing obstruction in collaterals, which is consistent with the principle of treatment for osteoporosis. This study is designed to investigate the bioactive components on increasing peak bone mass (PBM) by exploring the spectrum-effect relationship between chromatography fingerprints and effect. Multiple indicators are selected to evaluate the pharmacological activity. In fingerprints, 21 common peaks are obtained, five of which are identified. Furthermore, gray relational analysis (GRA) is a quantitative method of gray system theory and is used to describe the correlation degree of common peaks and pharmacological activities with relational value. 21 components are then divided into three different regions, of which ononin and calycosin play an extremely significant role in increasing PBM. In addition, factor analysis and hierarchical cluster analysis (HCA) are used to screen the optimal producing area for Radix Hedysari. This provides a comprehensive and efficient method to improve the quality evaluation of Radix Hedysari, confirming the bioactive components for PBM-enhancement and further develop its medicinal value.

OBJECTIVETo explore the regulation of transdermal absorption of Secretio Bufonis (SB) and the effect of low frequency complex impulse current (LFCIC) on it.

METHODSBy modifying three-chamber flow diffusion pool to develop a prototype LFCIC device for transdermal delivery, using high performance liquid chromatograph (HPLC) to determine the quantitative transdermal absorption of the amount of ingredients of SB, including bufalin, cinobufagin and resibufogenin, etc. and the transdermal absorption velocity was calculated.

RESULTSThe chief ingredients of SB could be absorbed through skin, but the volume was low. Additional application of LFCIC could enhance the cumulative infiltration volume and velocity of transdermal diffusion. Difference appeared 2 hrs after and significant difference appeared 4 hrs after the application, and 13.8 Hz showed the optimal effect of transdermal delivery.

CONCLUSIONChief ingredients of SB could be absorbed through transdermal medication, and LFCIC can evidently enhance the amount and velocity of transdermal absorption of SB.

Animals ; Bufanolides ; chemistry ; pharmacokinetics ; Bufonidae ; Chromatography, High Pressure Liquid ; Electric Stimulation ; Iontophoresis ; Male ; Materia Medica ; Rabbits ; Skin Absorption

OBJECTIVETo evaluate the therapeutic effect and possible adverse effects of Xingnao Kaiqiao needling method in treatment of stroke.

METHODSAdopt Cochrane system assessment methods.

RESULTSAltogether 25 studies and 4 377 cases of stroke were enrolled. Xingnao Kaiqiao needling method had the tendency to decrease the fatality and the disablement rate, and it was better than the control group in improvement of nerve defect score and the therapeutic effect. In the studies enrolled, only 2 cases of pain were found.

CONCLUSIONXingnao Kaiqiao needling method is safety and effective for stroke.

Acupuncture Therapy ; adverse effects ; methods ; Humans ; Randomized Controlled Trials as Topic ; Stroke ; therapy

To study the in vitro anti-angiogenesis effect of three curcumin pigments (curcumin, demethoxycurcumin, bisdemethoxycurcumin). In the study, the inhibitory effect of the three curcumin pigments on proliferation of HUVEC cells induced by OX-LDL and the effect on migration of HUVEC cells were detected. The effect on neovascularization was observed by chorioallantoic membrane (CAM) test. The effect on cell adhesion factors ICAM-1 and VCAM-1 of HUVECs were tested by Real-time RT-PCR. It was found that the three curcumins could inhibit the proliferation of HUVEC cells induced by OX-LDL within the dosage range 4, 8, 16 mg x L(-1), with a dose-dependence. The proliferative effect of curcumins on HUVECs was greater than the other two derivatives (P < 0.01). All of the three curcumin pigments inhibited the migration of HUVEC cells and the angiogenesis of chick chorioallantoic membrane (CAM). The migration inhibition rate of curcumins at middle and high concentrations was greater than the other two (P < 0.01). All of the three curcumin could down-regulate the expression of VEGF and ICAM-1, and curcumins showed more obvious effect in down-regulating VEGF than demethoxycurcumin and bisdemethoxycurcumin(P < 0.01); Bisdemethoxycurcumin showed the most significant effect in down-regulating ICAM-1 (P < 0.01). All of the three showed no remarkable effect on expression of VCAM-1, and only bisdemethoxycurcumin showed the down-regulating effect (P < 0.05). According to the findings, all of the three curcumin pigments could resist angiogenesis by inhibiting proliferation and migration of endothelial cells and down-regulating the expression of VEGF and adhesion molecules ICAM-1.
Angiogenesis Inhibitors ; pharmacology ; Animals ; Cell Movement ; drug effects ; Cells, Cultured ; Chorioallantoic Membrane ; drug effects ; Curcumin ; analogs & derivatives ; pharmacology ; Humans ; Intercellular Adhesion Molecule-1 ; genetics ; RNA, Messenger ; analysis ; Vascular Cell Adhesion Molecule-1 ; genetics ; Vascular Endothelial Growth Factor A ; genetics