This paper is aimed to promote the learning interest and motivation of students and improve the teaching effect, then the interactive courseware of analysis of abnormal gait is done. A courseware should emphasize particularly on optic analysis of abnormal gait, which is closely related to clinical medicine. The interactive courseware was organized with Office 2000, Photo shop 7.0, 3D Studio MAX 3.0 and Hero Super Player 6.5, in which several materials were included, such as the video kinescope of abnormal gaits, clinical features, analysis of mechanics, etiologic analysis and rehabilitation measures of abnormal gaits. There are some pushbuttons in the courseware to achieve controls, such as play, pause, speed, recoil and return end. A majority of students believe that their learning interests of the abnormal gait analysis are improved and have a perceptible idea about abnormal gait that is abstract and vague.

Objective To investigate possible nerological origination of rabbit P3a potential. Method we simultaneously recorded the ERPs at dura and various depths beneath the skull in a point of rabbit skull, similarly did some in different points of rabbit skull. Result In the Brodmann 25 and 32 areas(AcgI), the polarity of P3a to those at dura was markedly reverse and the reverse rate of P3a(81.3%) was significantly higher than other locations, the P3a without polarity reversal showed steep voltage gradient. There was an increasing trend of the P3a reversal and moderate voltage gradient nearby the AcgI, but not other regions. Conclusion Rabbit P3a potential possibly originate from the AcgI acea.

Objective To investigate the generative and regulatory effects of AchMR on P 3a and its mechanism in different subregions of rabbit cingulate gyrus. Methods Event related potentials(ERPs) P 3a potentials in Normal, AcgI, AcgⅡand Pcg regions were recorded after microinfusion of 0.5 mmol/L scopolamine at three different time points(instantly, at the 15th minute and at the 30th minute), 2 mmol/L acetylcholine and 1 mmol/L scopolamine. Results The P 3a amplitude decreased and/or P 3a latency increased with scopolamine in time and dose dependent pattern in AcgⅠ, AcgⅡ and Pcg, and P 3a might disappear only in AcgⅠ and the P 3a again be recorded after microinfusion of acetylcholine in AcgⅠ. Conclusion The action of AchMR in AcgⅠ area markedly affects the generation and/or regulation of P 3a and confirms the AcgⅠ is the source of rabbit P 3a potential. The action of neurons in AcgⅠ might facilitate the P 3a potential.

Pancreatic cancer is a commonly malignant gastrointestinal tumor with an obviously increasing incidence all over the world.Those patients without specific symptoms at early stage had mostly lost the opportunity of surgical therapy when pancreatic cancer was detected at advanced stage,and their prognosis is poor.Therefore,it is rather crucial to improve the early diagnosis of pancreatic cancer.Tumor marker is a considerable tool for early tumor detection and screening.It will help to improve the diagnostic rate of early pancreatic cancer and promote the prognosis of pancreatic cancer if we could find out tumor markers and screen one or a group of pancreatic cancer tumor markers.

Objective To explore the role of Th17/IL-17 in the pathogenesis of asthma in children.Methods Thirty asthma children (asthma group) and 20 healthy volunteers (control group) were selected as our subjects.Percentage of Th17 cell in peripheral blood mononuclear cell (PBMC) of asthma children was detected by flow cytometry,the level of IL-17 and IgE in plasma were examined by enzyme linked immunosorbent assay.Results Proportion of Th17 cells in PBMC of children in asthma group was (1.83 ± 1.01) ％,significantly higher than that in control group ((1.02 ± 0.49) ％ ; t =3.896 ; P ＜ 0.01).The IL-17 level in control group was (19.11 ± 3.23) ng/L,significant lower than that in asthma group ((34.23 ± 4.88) ng/L;t =6.261 ;P ＜ 0.01)).The Ig E level in asthma group was (399.4 ± 45.1) ng/L,significantly higher than in control group((58.2 ± 19.7) ng/L;t =7.244,P ＜0.01).The level of IL-17 in plasma had a postive relationship with the proportion of Th17 cells(r =0.882,P ＜0.01),but not relationship was seen with the level of IgE (r =0.375,P ＜ 0.05).Conclusion Th1 7 cell is associated with asthma development of children,and the reason may due to probably aggravating asthma condition through increasing inflammation secreting IL-17.

Objective To explore the viral etiology of acute respiratory tract infections in Nanping area .Methods A total of 3 572 patients ,suffered from acute respiratory tract infections from December 2012 to December 2014 were enrolled in the study .Sev‐en common respiratory viruses were detected by direct immunofluorescence assay ,including influenza A virus(IA) ,influenza B virus (IB) ,adenovirus (ADV) ,respiratory syncytial virus (RSV) ,arainfluenza type Ⅰ (P1) ,arainfluenza type Ⅱ (P2) ,arainfluenza typeⅢ (P3) .Results In total 3 572 samples ,509 samples were virus positive (14 .25% ) .Among them ,507 positive samples were single virus infections and 7 positive samples were double virus infections .RSV infection(9 .38% ) ,P3 infection(2 .32% ) and IA infection (1 .09% ) rates were the top three .Conclusion RSV was the main viral pathogen among 7 common respiratory viruses with obvious seasonal periodicity .Children′s immunity is low and need to prevent respiratory viral infections .

Berberine is a taste of traditional Chinese medicine.With the progress of research on pharmacology and mechanism of drug action of extensive research,the new mechanism of berberine was revealed through a series of clinical trials,the clinical indications continue to expand,and berberine has a therapeutic effect in digestive and endocrine system disease.The current study confirmed that berberine not only has the broad-spectrum antibacterial activity,but also plays a strong anti-inflammatory and immune regulatory role,which makes more and more research began to concern its application value in the diseases of respiratory system.The strong anti-inflammatory effect of berberine cau effectively relieve the airway inflammation of patients who are suffering from chronic obstructive pulmonary,and the broad-spectrum antibacterial effect brought hope for the treatment of tuberculosis and pneumonia.The subsequent animal and clinical studies have confirmed that berberine can effectively improve the symptoms of respiratory system diseases,and play a role in the treatment.

Objective To study the curative efficacy of mometasone furoate aqueous nasal spray combined with loratadine in the treatment of pediatric allergic rhinitis, and its effects on IL-10, IL-17 in serum.Methods 126 patients of pediatric allergic rhinitis who were admitted in our hospital from May 2011 to September 2013 were selected as research objects and randomly divided into treatment group and control group, 63 patients in each group.The control group were treated with loratadine, while the treatment group were treated with mometasone furoate aqueous nasal spray in combination with loratadine.The curative efficacy, scores of clinical symptoms and nasal examination, curing time, medication time and serum IL-10, IL-17 levels were compared between the two groups.Results The total therapeutic efficacy ratio in the treatment group was 98.41%, which was statistically higher than that of 80.95% in the control group (P<0.05).5 weeks after the treatment, scores of sneezing, runny nose, nasal congestion, nasal itching, eye itching and nasal examination in the treatment group were statistically lower than those in the control group (P<0.05).The curing time and medication time in the observation group were statistically shorter than those in the control group ( P <0.05 ) .The inflammatory factors, in comparison with the control group after treatment, the treatment group had statistically higher level of serum IL-10 and lower level of serum IL-17 ( P <0.05 ) . Conclusion Mometasone furoate aqueous nasal spray in combination with loratadine is effective for pediatric allergic rhinitis with a high therapeutic efficacy ratio.And it could significantly improve clinical symptoms, shorten treatment time, increase level of IL-10 and reduce level of IL-17.

Objective To analyze the relationship between renal function impairement and obesity in patients with primary hypertension.Methods One hundred and twenty-eight primary hypertension patients with renal function impairement admitted to our hospital from January 2012 to December 2015 were divided into obesity group (n=68) and control group (n=60) according to the Asian obesity diagnosis criteria established by the International Diabetes Federation.Relationship of serum urea nitrogen (BUN),creatinine,cystatin C (Cys-C),urinary N-acetyl beta-D glucosaminidase (NAG),urinary micro albumin levels and BMI with renal function impairment in primary hypertension patients was analyzed by multivariate linear stepwise regression analysis.Results The BMI,serum levels of urinary NAG,Cys-C,BUN,and creatinine were significantly higher in obesity group than in control group (31.70±1.80 kg/m2 vs 23.95±2.00 kg/m2,19.34±1.40 U/L vs 14.92±1.31 U/L,0.69±0.06 mg/L vs 0.47±0.05 mg/L,11.50±2.90 mmol/L vs 8.60±1.90 mmol/L,159.50±10.40 μmol/L vs 148.90±10.70 μmol/L,P＜0.05).The incidence of urinary micro albumin was significantly higher in obesity group than in control group (79.4％ vs 46.7 ％,P＜ 0.01).Blood pressure,pulse pressure difference,BMI,fasting blood glucose,serum levels of ereatinine,urinary NAG,Cys-C,BUN and urinary micro albumin were the risk factors for renal function impairement in primary hypertension patients (P＜0.05,P＜0.01).Conclusion Renal function impairement is related with obesity in primary hypertension patients.

OBJECTIVE To observe the clinical therapeutic effect of levofloxacin combined with cefoperazone-sulbactam on pulmonary infection caused by multidrug-resistant(MDR) bacillus infection.METHODS Eighty five patients with pulmonary infection caused by MDR bacillus infection were randomly divided into treatment group and control group,combined levofloxacin and cefoperazone-sulbactam were used in 45 patients of treatment group,ceftriaxone sodium was used in 40 patients of control group,their therapeutic effect was observed 7 days later.RESULTS Thirty four patients of treatment group were cured,7 patients with excellence,3 patients with improvement and only 1 patient was invalid.The total effective rate was 91%.Clinical manifestation such as cough,expectoration,and dyspnea had obviously improved.Sputum culture darkening rate was high.CONCLUSIONS Combined therapy of levofloxacin and cefoperazone-sulbactam has definite therapeutic effect on pulmonary infection caused by MDR bacillus infection.