Objective: To analyze the Effect of isokinetic training on knee injury patients’ recovery function. Methods: Choose knee injury patients between October 2012 to October 2013 as research object, randomly divided into control group received conventional training, and observe group received isokinetic training, each with 49 cases, detecting knee function after training, stretching flexor muscle strength, range of motion. Results: 1) After training ,both groups of patients inflammation Lysholm knee function scores were higher than before,and observation group patients Lysholm knee function score were significantly higher; 2)After training, both groups extensor flexor muscle strength were higher than before,and the observation group patients’ stretched flexor PT, AP, MRTW level were higher; 3)After eight weeks of training and 16 weeks, observation group patients’ knee extension, knee flexion angles were significantly higher.Conclusion:Isokinetic exercise training can improve knee joint function in patients, improve muscle strength while expanding its range of motion, improve the quality of life of patients.

Long noncoding RNAs( lncRNAs)are a class of non-protein-coding RNA species that are greater than 200 nucleotides in length. LncRNAs regulate gene expression at the epigenetic,transcriptional and post-transcriptional levels, and are widely implicated in the physiological and pathological processes. Recent evidences indicated that lncRNAs play important roles in the development and progression of many digestive system diseases. Studies focusing on lncRNAs may provide valuable data for the prediction,diagnosis,therapeutics and prognosis assessment for these diseases. In this article,the fundamental principles and progress in study on lncRNAs in digestive system diseases were summarized.

Adenocarcinoma, Mucinous ; metabolism ; pathology ; Calbindin 2 ; Carcinoma, Endometrioid ; metabolism ; pathology ; Diagnosis, Differential ; Female ; Humans ; Immunohistochemistry ; methods ; Inhibins ; metabolism ; Keratin-7 ; metabolism ; Mucin-1 ; metabolism ; Ovarian Neoplasms ; metabolism ; pathology ; S100 Calcium Binding Protein G ; metabolism ; Sex Cord-Gonadal Stromal Tumors ; metabolism ; pathology

Objective To study comparatively reduction and prevention of surgery-induced peritoneal adhesion by methylene blue and hyaluronate sodium. Methods 46 patients with acute diffuse peritonitis or adhesion intestinal ileus were divided at random into 3 groups: methylene blue ( MB) group, hyaluronate sodium (HS) group and control ( C ) group. The alteration of postoperation recovery,serum MDA, TNF? and erythrocytes SOD in patients were investigated. Results The recuperation in group MB was better than in group C (P

2500mg/kg ( ig ) gave no any toxic symptom nor death. In long-term toxicity test, 50, 1000 and 2000mg/kg?d-1 ig on 30~90 consecutive days to rats and 280 and 560mg/kg?d-1 ig on 90 consecutive days to dogs respectively, revealed no significant toxicity in general physical signs, body weight, appearance. behavious, routine urine test, routine blood test, liver and kidney function tests, histological examinations of important organs, blood biochemistry tests and electrocardiogram, except that the platelet numbers of both animals increased.

Objective To investigate the relationship between UCG changes and syndrome-types of chest stuffiness and pains (CSP). Methods All 305 cases were diagnosed as CSP and received coronary angiography and echocardiography (UCG). The relationship between UCG changes and syndrome-types of TCM was analyzed. Results When coronary arteries were normal and with no abnormal ventricular wall movemoment,the proportions of blood-stasis syndrome (BSS) group and phlegm-turbid syndrome (PTS) group were lower,while higher in the condition of coronary arteries strait and with abnormal ventricular wall movemoment. BSS and PTS were significantly higher in the group with coronary arteries strait and abnormal diastolic function of left ventricle than in the group with no coronary arteries strait. There was no significantlly different symdrome-types distributing between normal and abnormal left ventricle systolic function group. EF was lower in Qi-stagnation syndrome (QSS) group than non-QSS group. FS was lower in Yang-deficiency syndrome (YDS) group than in non-YDS group,the same condition in PTS group and non-PTS group. Conclusion There was no significantly value of dignosing syndrome-types of chest stuffiness and pains in the use of UCG.

Objective To detect the distribution of site-174G/C,site-572C/G and site-597G/A of interleukin-6 gene promoter regions in patients with endometriosis,and to analyze polymorphism of the promoter.Methods Interleukin-6 gene promoter region polymorphism was detected by polymerase chain reaction-restriction fragment length polymorphism in patients with endometriosis(n=98)and normal controls(n=99).Among the 98 patients with endometriosis,22 were defined as stageⅡ,35 as stage Ⅲ and 41 as stage Ⅳ.Comparisons between the two groups on the genotype of IL-6 gene promoter and the distributed allele frequency were done,and also among the patients of stage Ⅱ,Ⅲ and Ⅳ once significant differences were detected in genotype frequency or allele frequency in disease group and control group.Results At the site-174,the frequencies of GG,GC and CC genotypes were 100%,0% and 0%,respectively,in patients with endometriosis,while 98.99%,1.01% and 0%,respectively,in normal controls.No significant difference was found in the distribution frequency of IL-6 genotype between patients with endometriosis and normal controls.At the site-572,the frequencies of CC,CG and GG genotypes were 55.10%,42.86% and 2.04%,respectively,in patients with endometriosis,while they were 70.71 %,28.28% and 1.01%,respectively,in normal controls.A significant difference existed between the two groups.At the site-597 of IL-6 gene,no GA and AA genotypes were found in the two groups.At the site-572,the frequencies of CC,CG and GG genotypes were 59.09%,40.90% and 0%,respectively,in patients with endometriosis of stage Ⅱ,54.29%,42.86% and 2.85% in patients of stage Ⅲ,and 53.66%,43.90% and 2.44% in patients of stage Ⅳ.No significant difference was found among the three groups.Conclusion Mutations at the sites-174 and-597 of IL-6 gene promoter region were rare.Their distribution frequencies have nothing to do with morbidity of endometriosis.While at the site-572,its distribution frequency of genotype shows correlation with morbidity of endometriosis but does not show correlation with the extent of endometriosis.

Teaching resource sharing refers to the process and mode of sharing teaching resources among various universities.The problems existed are:traditional thought restriction,realistic system obstacles,defensive mentality of competitors etc.These problems can be resolved by establishing the highest leadership,setting up joint academic evaluation mechanism,setting up teaching operation monitoring institution,applying organizational management means (such as mobilizing more support form government).Meanwhile,these problems can be tackled by through achieving objectives of course sharing,exploring mode of course sharing,establishing responsibility system of course sharing and establishing credit parallel recognition mechanism.

Objective To investigate the effects of cardiopulmonary bypass (CPB) with mild hypothermia on the pharmacodynamics of rocuronium in infants undergoing cardiac surgery.Methods Fifty ASA Ⅰ or Ⅱ and NYHA class Ⅰ or Ⅱ infants,aged 6 months-3 yr,weighing6-15 kg,undergoing repair ofventricular septal defect or atrial septal defect under CPB,were randomly divided into 2 groups ( n =25 each):profound hypothermia group and mild hypothermia group.The target temperature was controlled at 28-30 ℃ during CPB in profound hypothermia group,and at 32-34 ℃ during CPB in mild hypothermia group.Neuromuscular block was assessed by TOF-stimulation of ulnar nerve using with TOF-Watch accelerometer.Anesthesia was induced with midazolam O.1 mg/kg,propofol 2 mg/kg,fentanyl 6-8 μg/kg and rocuronium 600 μg/kg,and maintained with intermittent iv boluses of fentanyl and midazolam.The patients was tracheal intubated and mechanically venti1ated when the maximal depression of T1 was achieved.PETCO2 was maintained at 30-40 mm Hg.When T1 returned to 75％ of the control twitch,rocuronium 200 μg/kg was injected intravenously.The onset time,maximal N-M block time,clinical muscle relaxation time,and recovery index were recorded before CPB,during CPB and after CPB.Results Compared with profound hypothermia group,the onset time,maximal N-M block time and clinical muscle relaxation time were significantly shortened during CBP in mild hypothermia group ( P ＜ 0.05).Conclusion Compared with profound hypothermic CBP,mild hypothermic CBP can shorten the onset time and muscle relaxation time of rocuronium in infants undergoing cardiac surgery.

BACKGROUND: With the development of new materials and the improvement of prosthesis design, total knee arthroplasty(TKA), a commonly used surgery, has exhibited satisfying effect on the treatment of rheumatoid arthritis and osteoarthrosis. However, many problems still remain a headache to operation performers.OBJECTIVE: To discuss how to select the prosthesis for total knee replacement and to summarize the key factors that affect the curative effect.DESIGN: A controlled study of the effect before and after the operation.SETTING: Department of Orthopedics, First Hospital of Xi'an Jiaotong University.PARTICIPANTS: Thirty-six patients(24 males and 12 females) who received TKA in the Department of Orthopaedics, First Hospital of Xi'an Jiaotong University during February 2000 to September 2003 were included in this study.METHODS: A retrospective study was carried out. Thirty-six patients(48knees) underwent total knee replacement, and the knee joint function was evaluated with American John N Install scoring system. The post-operation effect was evaluated by comparing the scores of each diseased knee before and after the operation.MAIN OUTCOME MEASURES: The function of knees and the score of every knee before and after operation were evaluated.RESULTS: The mean score before operation was 39, but it was 85 after follow-up visit. Totally 95% of them were up to the standard. The pain was reduced after the operation. The flexion-extension function and mobility of the knee joints improved obviously.CONCLUSION: TKA with posterior stabilized prosthesis and resection of posterior cruciate ligament(PCL) improved the function of the diseased knees after the operation. And the operation was simple and without complications. The key factors that affect the curative effect include the mechanical balance of the soft tissues during the operation, perioperative anticoagulant treatment for the prevention of deep vein thrombosis(DVT) and postoperative rehabilitation training. Peripheral tissue of knee joints should be released adequately; otherwise, it may cause unstable joint or limitation of joint activity.