AIM:To investigate the effect and the mechanism of Zhibai Dihuang Pill(Radix Rehmanniae praeparata,Fructus Corni,Rhizoma Dioscoreae,Rhizoma Anemarrhenae,Cortex phellodendri Chinensis,etc.) on patients with hyperthyroidism. METHODS: Eighty-five hyperthyroid patients were randomly divided into two groups.The control group(40 cases) were treated with propylthiouracil,while the treatment group(45 cases) were treated with propylthiouracil and Zhibai Dihuang Pill;in the 12-week long treatment period,the heart rate,body weight,thyroid free FT_3、FT_4 and TSH and the serum level of FAA,resistin,adiponectin,leptin of patients in both groups were measured. RESULTS: After treatment,the heart rate,the serum of FT_3,FT_4 decreased and the body weight,TSH increased in both groups(P0.05).(CONCLUSION): Zhibai Dihuang Pill can improve the abnormal metabolism of sugar and fat in patients with hyperthyroidism by its actions on the serum level of FFA,resistin,adiponectin,leptin.

Objective To evaluate the preventative effects of rehabilitation training(RT)on deep venous thrombosis(DVT)after arthroplasty.Methods Fifty-six patients with articulatio coxae or knee arthroplasty were randomly divided into a control group and an experiment group(E group).RT,including active movement of the foot and ankle,isometric contraction of the quadriceps fexoris and deep breathing training,was administered to the E group after arthroplasty.Negative cheirapsis was applied in the control group.Peak and average blood flow velocities (PABFVs)in the femoral vein,as well as DVT,were detected and measured using color ultrasound Doppler imaging before and 7 d after arthroplasty.Results PABFVs in the E group were higher than those in the control group (P

Objective To investigate the effect of professional attitude of nursing students with different educational backgrounds on the clinical ability. Methods 172 nursing students practiced in our hospital from July, 2006 to May, 2008 were given a self-designed questionnaire and invited to answer the questions in the form. Then, an analysis was conducted based on the surveyed results. Results For the total score of professional attitude and the total score of clinical ability of nursing students with different educational levels, the scores were (75.04±13.11) and (160.46±17.97) in the nursing undergraduates, (79.26±13.12) and (154.11±20.93) in the college nursing students, as well as (83.28±13.12) and (147.76±23.89) in the nursing students from senior high school, respectively. There was a correlation between the attitude and the total score (P<0.01 or P<0.05). Conclusions Professional attitude is highly correlated with clinical ability. A significant difference exists between students with baccalaureate degree, associate degree and technique degree. Occupational education such as students' ideological education, professional ethics and humanities education, should be enhanced in the higher education institutions by the education managers. In turn, the enhancement of the clinical ability may stabilize the professional attitude.

ObjectiveTo investigate the long term effect of different antihypertensive agents on renal hemodynamics with ultrasound Doppler.Methods52 essential hypertensive patients were divided into three groups according to the antihypertensive agent they took: angiotensin-converting-enzyme inhibitor (ACEI), calcium channel blocker (CCB) and β-adrenoceptor blocker (βB). The blood pressures of right upper arms were measured with mercury column blood pressure gauge using Korotkoff method. Renal hemodynamics were examined with ultrasound Doppler before and after treatment with agents. ResultsSystolic blood pressure (SBP) and diastolic blood pressure (DBP) of all patients were decreased significantly. An significant correlation was found between the deceases of blood pressure and the betterment of renal homodynamic parameters in ACEI and CCB groups, but not in βB group. ConclusionTo a degree, the betterment of renal hemodynamics is correlation with the reduction of systemic blood pressure and mechanism of action of antihypertensive agents.

0.05). group 1 and group 4 could significantly reduce the level of lipid、FINS, increase the level of IAI (P0.05). After treatment, the clinical symptom score dropped in group 1、2、3 (P0.05); serum levels of resistin decreased and adiponectin increased in group 1、4 (P0.05). More significant difference was observed in group 1、4 between the four groups about the serum level of resistin、adiponectin、Leptin、TNF-?、CRP、IL-6 (P

This study was to improve the way for selecting ura5 mutants of Cryptoccocus neoformans Cap59 capsule-deficient strains.They were induced by Diethyl Sulfate. Ura5 mutants were screened by 5-fluoroorotic acid counter selection method. Using the new method, we obtained two ura5 mutants of Cryptoccocus neoformans Cap59 capsule-deficient strain.A easy method that was used to screen ura5 mutants of Cryptoccocus neoformans has been established.

Writing and publishing scientific papers is a very important part of the research work.The quality of the thesis is also an important indicator to measure the achievements of scientific research workers.The quality of the thesis mainly includes the academic quality and the writing quality,but some of the researchers are mostly proficient in practice and neglect the writing,so there are still many writing problems in the manuscript.By reading the submission specification,this article summarizes the common problems in the writing,so as to provide the reference value for the readers.

ObjectiveTo investigate the role of reducing the door-to-needle time for patients with acute ischemic stroke based on the quality improvement program of PDCA cycle.MethodsConsecutive patients with acute ischemic stroke admitted to hospital were registered prospectively from January 1, 2016 to September 30, 2016.Questionnaires and time tracking method were used to investigate the door-to-needle (DNT) and its influencing factors.PDCA cycle method was used to improve the stroke channel workflow and the changing trend of DNT was analyzed.ResultsA total of 71 patients with acute ischemic stroke were enrolled.After 3 PDCA cycles, DNT (median, interquartile range) from 100.0 min (65.5-127.0 min) reduced to58.0 min (45.5-80.0 min) (Z=11.689, P<0.001), the proportion of the patients with DNT ≤60 min increased from 19.05% to 60.00% (χ2=7.893, P=0.019).Conclusions The quality improvement program of PDCA cycle may effectively reduce the time of DNT in patients with acute ischemic stroke.

Objective To evaluate the effect of CYP3A5 genetic polymorphisms on tacrolimus (Tac) concentration/dosing and other clinical outcomes in a pilot cohort of 113 Chinese HTx recipients.Methods Association between CYP3A5 genetic variants and blood dose-adjusted trough concentrations (C0/D) of Tac at 1st month at the beginning of the immunosuppressive therapy was evaluated in cohorts of 113 patients,then at 1st,3rd,6th,and 12th months after transplantation in 41 patients who received Tac-based immunosuppressive therapy and never changed within one year after transplantation,respectively.In addition,we also evaluated the association between CYP3A5 genetic variants and other clinical outcomes,such as the classifications of endomyocardial biopsy and longterm prognosis.Results The CYP3A5 wild homozygote (* 1/* 1),mutant homozygote (* 3/* 3),and mutant heterozygote (* 1/* 3) occurred in 5,34 and 74 recipients respectively.The gene mutation rate of CYP3A5 in this cohort of Chinese HTx recipients was 80.5 ％ and the homozygous proportion was 65.5％.Compared with CYP3A5 expressors (* 1/* 1 or * 1/* 3),CYP3A5 nonexpressors (* 3/* 3) had a higher Tac C0/D at 1st month (47.34 ± 11.40 vs.116.11 ± 42.40 vs.293.70 ± 171.20,P =0.000),as well as other studied time points (3rd month:98.32 ± 39.43 vs.292.07 ± 141.08,P=0.003;6th month:90.00 ± 21.31 vs.341.68 ± 165.02,P =0.002;and 12th month:96.02 ± 29.33 vs.339.23 ± 162.30,P =0.018);and might have a lower classification of endomyocardial biopsy at 1st month (1.43 ± 0.73 vs.1.50 ± 0.58,P =0.867),3rd month (1.55 ±1.00 vs.2.00 ± 1.73,P =0.512),and 6th month (1.36 ± 0.84 vs.2.33 ± 1.53,P =0.132);as well as a higher mortality due to acute organ rejection (10％ vs.0,P =0.244) and all-cause mortality (20％ vs.9.7％,P =0.580).Conclusion In Chinese HTx recipients,the frequency of this * 3 allele is lower than that has been reported in the white population.The determinations of CYP3A5 genetypes in heart transplant recipients are helpful to guide the individualized Tac regimens.

Objective To investigate the effects of rehabilitation training on hippocampal amyloid-beta peptide (Aβ) and insulin-degrading enzyme (IDE) levels in vascular dementia (VD).Methods Thirty female Sprague-Dawley rats were randomly assigned to a rehabilitation group (n =10),a model group (n =10) or a sham-operation group (n =10).An experimental VD model was established in the rats of the first 2 groups by bilateral common carotid artery permanent ligation.The rats in the rehabilitation group then received 1 h of rehabilitation training daily.Learning and memory were assessed at 4 weeks aftet the operation.Immunohistochemical staining was used to detect Aβ and IDE expression in the hippocampus dentate gyrus (DG) area.Results The rats in the rehabilitation group showed significantly better learning ability compared with the model group.The expression of Aβ in the rehabilitation group was significantly less than in the model group.The expression of IDE in the rehabilitation group was significantly greater Conclusion Rehabilitation can accelerate the recovery of learning and memory in VD,at least in rats The mechanism is possibly related to decreased accumulation of Aβ in the hippocampus due to up-regulation of the expression of IDE.