Senile dementia is a common degenerative disease of center nervous system in old age.The pathogeny and pathomechanism haven't been made clear.And the precise therapy is lack.It is thought that the Heart and Spleen has physiological and pathological relevance with brain by analyzing the relation between the Heart and Spleen and senile dementia in the article.Using method of benefiting the Heart and Spleen in treating senile dementia not only improves the somatic symptoms,also delays the degeneration of intelligence of the patients.The point puts forward the new thinking and method to cure senile dementia.

Objective To observe the clinical effects of the method of reinforcing qi,nourish ing yin and promoting blood circulation to remove blood stasis in the treatment of restenosis after percutaneous coronary intervention.Methods 60 coronary heart disease patients who had accepted PCI treatment and occurred restenosis were randomly recruited into a control group and a treatment group,30 eases in each group.The control group received conventional therapy.The treatment group was treated with conventional therapy combined with TCM of reinforcing qi,nourishing yin and promoting blood circulation to remove blood stasis.Both groups were treated for 6 months.The clinical symptoms,coronary angiography or coronary artery CTA,blood lipids were observed.Results The total effective rate was 93.33％ and 66.67％ in the treatment group and the control group respectively,showing statistical difference (x2=8.787,P＜0.05).The patients' clinical symptoms in the treatment group were improved,such as chest pain,chest tightness,shortness of breath,fatigue,dry mouth [The scores were respectively(1.07± 1.01)、(1.33±1.21)、(1.47±1.17)、(1.53±1.14)、(1.53± 1.01),(P＜0.05) ].The treatment group demonstrated a significantly better therapeutic results than the control group [Thescoreswererespectively(2.07±1.53)、(2.27±1.46)、(3.73±1.46)、(3.73±1.87)、(3.13±1.63),(P＜0.05) ].The results of coronary angiography or coronary artery CTA showed that the narrow degree in the treatment group was no more aggravating and it had no new restenosis.After the treatment,the level of CHOL、TG、HDL-C、LDL-C in the treatment group was improved [They were respectively (4.55±0.44)mmol/L、(1.81±0.56)mmol/L、(1.26±0.38)mmol/L、(2.25±0.49)mmol/L,(P＜0.05) ].The improvement in CHOL、TG、LDL-C of the treatment group was better than that of the control group [They were respectively (4.86±0.63)mmol/L、(2.29±1.06)mmol/L,(2.60±0.73)mmol/L,(P＜0.05)].Conclusion The method of reinforcing qi,nourishing yin and promoting blood circulation to remove blood stasis could improve the patients clinical symptoms and blood lipids,and therefore spreventing restenosis.

BACKGROUND: What deserves exploration is the relationship between menstrual cycle phase and athletic ability of female athletes, especially the mechanism of athletic performance influenced by different menstrual cycle phases.OBJECTIVE: To compare the hormone level of different menstrual cycle phases and the changes of athletic performance as well as its effect on athletic performance.DESIGN: Single sample and single factor analysis.SETTING: Zhejiang Insftute of Sport Science; College of Education,Zhejiang University; Department of Obstetrics and Gynecology, Zhejiang Provincial People's Hospital.PARTICIPANTS: Specially designed menses card were distributed to all the female athletes in the gig team and track & field team in Zhejiang Province in 2000. Consecutive 3-month recording was made to investigate the status of menstrual cycle phases of female athletes. Twenty-five athletes with regular menses were chosen as subjects, among whom 12 were specialized in gig racing with the average age of 19 years and 13 were specialized in track & field events with the average age of 18 years. They all had more than 3-year training experience, 6 days a week and 4-6 hours a day. They were healthy, had regular menstrual cycle, and had not taken any drug which influences the menstrual cycle.METHODS: Blood samples of the testees were collected at hour 8-9 AM at follicular phase (days 6-10) and luteal phase (days 19-23). Full-automatic chemiluminescence immunoassay equipment was used to measure the level of estradiol (E2), follicle-stimulating hormone (FSH), luteinizing hormone (LH), progesterone, and testosterone in serum. coefficient of variability in batch of reagent was ＜5%. Testees accomplished test of their athletic performance and the test of lactic acid 1 to 2 days after blood sample collection. Gig athletes performed 2000 m and 500 m full-strength pull with Concett Ⅱ boating ergometer while track & field athletes performed 100 m and 200 m full-speed running; the time needed was recorded. Gig athletes conducted 2000 m movements on the ergometer with the frequency of 26 times per minute. Track & field athletes carried out three times of 300-meter running with 90% of intensity with 3-minute intervals. Immediately after movements, the lactic acid value was measured following blood collection.Paired t test of the small sample study was used for significance detection.MAIN OUTCOME MEASURES: The level of E2, FSH, LH, proges-terone and blood lactic acid in serum; 2000 m and 500 m performance of gig athletes as well as 100 m and 200 m performance of track & field athletes were measured by the ergometer.RESULTS: Twenty-five athletes accomplished detection of all the indexes and entered the result analysis. The level of FSL, progesterone and testosterone of gig athletes was higher at luteal phase than at follicular phase;however, E2 and LH level did not significantly differ. The level of progesterone and testosterone of track & field athletes was higher at luteal phase than at follicular phase; however, E2, FSH and LH level did not significantly differ. 500 m performance of gig athletes detected by the ergometer, and 100 m and 200 m full-speed running performance of track & field athletes at luteal phase were superior to those at follicular phase, but no significant difference was found in 2000 m performance of gig athletes. When the same loading was accomplished at follicular phase and luteal phase, the lactic acid value at luteal phase was significantly lower than that at follicular phase.CONCLUSION: Tested athletes at luteal phase have good functional status, which may be related to the changes of menstrual cycle hormone level and synergistic effect of various hormones under thes state of athletic movements. It suggests that sufficient attention should be paid to the menstrual cycle of female athletes.

ObjectiveTo investigate the clinical value of continuous electronic fetal heart rate (FHR) monitoring for preterm small for gestational age (PSGA) during labor. MethodsThree hundred and three pregnant women who had inevitable preterm labor at 32-36 weeks′ gestation because of premature rupture of membrane or unknown cause underwent continuous electronic FHR monitoring during labor from Jan 2002 to May 2004. In total, 78 newborns were preterm small for gestational age (PSGA ,PSGA group) and 225 newborns were preterm appropriate for gestational age (PAGA, PAGA group). The cardiotocography (CTG), outcome of labor, and cases with combined umbilical cord abnormality of both groups were analysed retrospectively. ResultsThe number of cases with pure U type variable deceleration of PSGA group and PAGA group was respectively 24 (30.8%) and 10 (4.4%) (P

Objective To study on purication of stilbene glycoside and icarrin with macroporous resin of radix polygoni multiflori praeparata cum succo glycines sotae and herba epimedii of Fufang Bushenshengjing Capsule. Methods To select the best type of resin from NKA-9, AB-8, D101, X-5 and DM130, to observe the factor of the concentration of water-extraction, the volume of resin, pH of water-extraction, the concentration and volume of ethanol. Results Using AB-8 resin, the concentration of water-extraction is 0.3 g/mL, the volume of resin (mL) to the mass of medicinal materials is 2, pH of water-extraction need't change, eluant is 70% ethanol and its volume (mL) is 5 times of the mass of medicinal materials (g). Conclusion This research can provide reference for the extraction of active component from Fufang Bushenshengjing capsule in industrial production.

0 05) After one year,plasma cortisol of the patients in either inhaled FP 500 ?g group or 750 ?g group was within normal rang Conclusions Long term inhaled FP with 500 ?g to 750 ?g per day is effective in moderate to severe asthma patients and has no significant suppression on adrenal cortex function

Objective To study the variation of endothelin 1(ET 1) and calcitonin generelated peptide(cGRP) and its clinical implication, and to analyze the influence of ET 1 and cGRP on cerebral arteries hemodynamics in neonates with hypoxic ischemic encephalopathy(HIE). Methods The variation of ET 1,cGRP in cord blood and peripheral blood were prospectively observed at the time of 1 day,3 days and 7 days after birth in HIE and healthy control infants by radioimmuneassay. The cerebral arteries hemodynamics were determined immediately using color Doppler ultrasonography at 1 day after blood samples were obtained. Results (1) The following factors in cord blood and vein one day after birth in neonatal HIE and healthy controls was: ET 1(70?25)ng/L vs (38?19) ng/L ( P

Background Toric intraocular lens (Toric IOL) is a well accepted method of correct of corneal astigmatism.Axial misalignment,including the error of intraocular lens alignment during surgery and rotation of Toric IOL,is the main barrier to the precise alignment of Toric intraocular lenses.Therefore,the angle of axial misalignment is a main index to evaluate the effectiveness of Toric IOL implantation.Objective The present study is to describe a method of precisely detecting Toric IOL misalignment using postoperative digital photograph.Methods A measuring template (polar coordinates) was constructed using Adobe Photoshop software.Minimum graduate to detect the Toric axis was 1° (maximum error 0.5°).The clinical data of 24 eyes undergone Toric IOL implantation was retrospectively analyzed.Corneal astigmatism was detected by rotating Scheimpflug camera (Pentacam) or slit scan (Orbscan).Digital retro illumination picture was photographed after mydriasis.The picture was analyzed by our derived template.The steepest corneal axis and the axis of Toric IOL were then determined.The misalignment of Toric IOL was determined as the angle between the steepest corneal axis and the axis of Toric IOL.Misalignment of Toric IOL and its distribution were analyzed by statistical means.Results A method using polar coordinates and digital photo to precisely detect Toric IOL misalignment was derived.Mean Toric IOL misalignment was 10.93±6.90 degrees (0-24 degrees) in the 24 cases.The axial misalignment in all of cases were within 25 degrees,including clockwise in 14 eyes(58.33%),anticlockwise in 10 eyes (41.67%).In this study,the misalignment angle of 4 eyes were within 5 degrees;11 eyes were 5 to 10 degrees;1 eye was 10 to 15 degrees;6 eyes were 15 to 20 degrees;2 eyes were 20 to 25 degrees.Conclusion The method is feasible to the direction of Toric IOL misalignment in clinic.

Objective To evaluate the effect of repetitive transcranial magnetic stimulation (rTMS) on unilateral spatial neglect in stroke patients. Methods Published articles from the earliest date available to July, 2016 were recalled from PubMed, OVID, Embase, Co-chrane Library, CNKI, VIP and Wanfang Database. Two reviewers selected independently the randomized controlled trials (RCTs) about rT-MS for stroke patients with unilateral spatial neglect, and extracted data independently and analyzed with RevMan 5.3 and GRADE profiler 3.6. Results Twelve trials that represented 353 participants were evaluated. For improving Line Bisection Test, Star Cancellation Test, Albert Test, rTMS groups were significantly more effective than the controls. rTMS groups with different frequencies all showed significantly effec-tive:for low frequency rTMS, SMD=-1.21, 95%CI=-2.17 to-0.25;for high frequency rTMS, SMD=-2.56, 95%CI=-3.54 to-1.58;for continuous theta burst stimulation (cTBS), SMD=-2.51, 95%CI=-3.66 to-1.36. Conclusion rTMS is effective on unilateral spatial neglec-tin in stroke patients.

Objective To investigate expression characteristics in regenerating hair follicles induced by Wnt10b, and to explore mechanisms underlying Wnt10b-induced regeneration of hair follicles. Methods Both adenovirus containing the Wnt10b gene(AdWnt10b)and that containing the green fluorescent protein-encoding gene(AdGFP)were amplified in HEK-293 cells and purified by caesium chloride density gradient centrifugation. A total of 36 C57BL/6J mice were randomly and equally divided into the AdWnt10b group and AdGFP group to be intracutaneously injected with AdWnt10b and AdGFP on the back respectively. Three mice were sacrificed on day 2.5, 5, 7, 9, 14 and 28 after the injection separately, and skin samples were resected from the injected sites subsequently. Hematoxylin and eosin(HE) staining and immunohistochemical staining were performed to observe hair follicle structure, analyze expression characteristics of the Wnt signaling pathway, and to estimate proliferative activity of regenerating hair follicles induced by Wnt10b. Results As HE staining showed, new hair follicles appeared as early as day 5 after the injection, then grew normally, and entered into catagen phase on day 28 in the AdWnt10b group. Immunohistochemical staining showed that AE15 expression was observed in new hair follicles as early as day 5 after the injection in the AdWnt10b group, then increased along with the growth of hair follicles, but decreased on day 28. On day 5 after AdWnt10b injection, both β-catenin and Lef1 expressions were seen in the cell nucleus. Lef1 was expressed specifically in hair germs and hair matrix, and its expression began to decrease on day 28. In addition, Ki67 expression was observed in the epidermis and outer root sheath of hair follicles as early as day 2.5 after the injection, in the bulge region of hair follicles on day 2.5, 7, 9 and 14, and in hair matrix cells as early as day 7. Conclusion Wnt10b could induce regeneration of hair follicles with normal structure, likely by activating the canonical Wnt signaling pathway in hair follicle stem cells and their daughter cells.