Adolescent ; Adult ; Aged ; Aspartate Aminotransferases ; metabolism ; Case-Control Studies ; Electrocardiography ; Endosulfan ; poisoning ; Female ; Humans ; Lactate Dehydrogenases ; metabolism ; Male ; Middle Aged ; Young Adult

AIM: To investigate the preoperative binocular visual function of intermittent exotropia and the rebuilding and recovery of the postoperative binocular visual function, and analyze the effect of binocular visual function on orthophoria after surgery.
METHODS:From January 2011 to January 2014, 47 basic intermittent exotropia patients caming for treatment were collected in the clinical data. The changes in their near stereopsis, binocular visual function, binocular fusion and distance stereopsis after operations were recorded in the form of data. The preoperative binocular vision and the postoperative rebuilding were analyzed and contrasted with each other. In addition, the effect on the postoperative maintaining of orthophoria due to the existence, recovery and rebuilding of binocular visual function were observed.
RESULTS:Intermittent exotropia patients got damage in different levels on their binocular visual functions, especially on distance stereopsis, which was the heaviest and earliest. After the operation, all functions were obviously recovered and reconstructed and the improvements were statistically significant compared against those before the operation (P<0. 01). Patients having binocular visual function or part of it before the operation had a higher ratio of orthophoria compared against the patients who had lost binocular visual function before the operation and the difference was statistically significant (P<0. 01). The recovery and reconstruction of the postoperative binocular visual function played an important role in maintaining the orthophoria.
CONCLUSION: The intermittent exotropia cause damage to the stereopsis which happened the earliest. Obvious recovery and reconstruction of binocular visual function can be observed after the surgery. A relatively good preoperative binocular visual function may lead to the increase in the ratio of orthophoria or cure the intermittent exotropia. Performing an operation when distance stereopsis is damaged can increase the success rate for the surgery and reduce the recurrence rate.

Animals ; Estrogens ; metabolism ; Gene Expression Regulation ; Humans ; Osteoarthritis ; complications ; genetics ; metabolism ; Pain ; etiology ; Pain Measurement ; Temporomandibular Joint ; pathology ; Temporomandibular Joint Disorders ; complications ; genetics ; metabolism ; Wnt Signaling Pathway

Objective To explore relationship between different HBV genotypes and peripheral blood HBV specific and nonspecific CTL of patients with cirrhotic hepatitis B and its significance. Methods HBV genotypes were tested in 91 patients with cirrhotic hepatitis B, differences of HBV specific and nonspecific CTL between patients infected with genotype B and C were compared and its significance was explored. Results In 91 cases of cirrhotic hepatitis B, 55 cases (60.44% ) belong to genotype C, 35 cases (38. 46% ) belong to genotype B, 1 case (1. 1% ) belongs to mixture genotype B and C. In genotype C,27 cases (49.09% ) had positive (HLA)-A2, HBV specific CTL was 0. 18% ±0.03%. In genotype B, 18 cases (51.43% ) had positive HLA-A2, HBV specific CTL was 0. 38% ± 0.04% , higher than that in genotype C,t =5. 01, P <0. 01. Nonspecific CTL: genotype C (11. 87% ± 1. 50% ) ; genotype B( 11. 90%± 1. 51% ), t =0. 14, P ＜0. 05. HBV DNA level; genotype C (6. 01 ± 0. 81) log10 copy/ml, higher than that in genotype B (5.01 ± 0.54) log10 copy/ml, t =5.01, P ＜0.01. ALT; genotype C (251. 13 ± 131. 11) U/L, higher than that in genotype B (121. 25 ± 63. 21) U/L, t =3. 61, P <0. 01. TBil (45. 61± 15.11) μmol/L, higher than that in genotype B (28.11 ±6.25) μmol/L, t = 3.05, P ＜ 0.01. Conclusion Compared with patients infected with genotype B of cirrhotic hepatitis B, HBV specific CTL of patients infected with genotype C was lower, resulting in higher level of HBV DNA and more severe damage of liver function.

OBJECTIVETo study the effect of stigma maydis polysaccharide (SMPS) on gastrointestinal movement.

METHODTaking charcoal as the indicator and taking ratio of charcoal movement, beginning time of black excretion and stool amount as the index to observe the effect of SMPS on intestinal movement in mice. Taking emthylorange as the indicator and taking the ratio of residual rate of methylorange as the index to observe the effect of SMPS on gastric emptying in mice. Taking methylene blue as the indicator and taking the time of gastric emptying and movement speed of intestinal content as the index to observe the effect of SMPS on gastrointestinal movement in rats. Observing the changes of cholecystokinin (CCK) level in plasm in rats.

RESULTCompared with control, the ratio of charcoal movement increased in mice (P <0.01). The beginning time of black excretion shortened and the stool amount increased in mice (P <0.01). The ratio of residual rate of methylorange increased in mice (P <0. 01). The time of gastric emptying prolonged in rats (P <0.01). The movement speed of intestinal content in rats accelerated (P <0.01). CCK level in plasm increased in rats (P < 0.05).

CONCLUSIONEffects of stigma maydis polysaccharide on gastrointestinal movement are probably related to the increasing of CCK level in plasm.

Animals ; Cholecystokinin ; blood ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Female ; Gastric Emptying ; drug effects ; Gastrointestinal Agents ; isolation & purification ; pharmacology ; Gastrointestinal Motility ; drug effects ; Intestine, Small ; physiology ; Male ; Mice ; Plants, Medicinal ; chemistry ; Polysaccharides ; isolation & purification ; pharmacology ; Random Allocation ; Rats ; Rats, Wistar ; Zea mays ; chemistry

This paper is to report the study of the pharmacokinetics of a fusion protein TAT-haFGF(14-154) for human acidic fibroblast growth factor and transcriptional activator protein in rat plasma, and the investigation of their penetration across blood-brain barrier in mice and rats, in order to provide a basis for clinical development and treatment of Alzheimer's disease. Enzyme-linked immunosorbent assay (ELISA) was used to determine concentration of TAT-haFGF(14-154) in rat plasma and in mouse brain homogenate; and immunohistochemistry was used to analyze the distribution in brain. The concentration-time curve fitted two-compartment open model which was linear kinetics elimination after a single intravenous injection of TAT-haFGF(14-154) in rat at the dose of 300 microg x kg(-1). The half life time was 0.049 +/- 0.03 h for distribution phase and 0.55 +/- 0.05 h for elimination phase, and the weight was 1/C2. The result showed that TAT-haFGF(14-154) could be detected in the brain by ELISA and immunohistochemistry, the elimination of TAT-haFGF(14-154) in rat was swift, and TAT-haFGF(14-154) could penetrate across the blood-brain barrier, distribute in pallium and hippocampus and locate in the nucleus.

The teaching of the Fermentation Engineering Experiment in normal university must serve for the basic education,placing students' creative spirit and practical ability in the first place.Therefore,teaching reform of the Fermentation Engineering Experiment under the background of new curriculum reform of basic education should be studied from the curriculum content,teaching methodology,training pattern and as-sessment system,in order to cultivate the normal-university students' research ability,working attitude,crea-tive and teaching ability.

Objective To study the association between endometrioid uterine carcinomas and metabolic syndrome (MS). Methods A retrospective study was conducted on 123 patients who were admitted in Department of Gynecology Oncology, Zhejiang Cancer Hospital (study group) and 90 healthy women (control group) with matching age from Jan. 2005 to Mar. 2009. The general conditions[including age, whether menopausal, body mass index (BMI)];the risk factors for MS [including waist circumference,fasting plasma glucose, triglycerides(TG), high-density lipoprotein (HDL) and systolic and diastolic blood pressure]were analyzed. The clinical stage, histological type, and pathology differentiated degree of study group with or without MS were also analyzed by univariate analysis and Cox proportional hazards models.Results (1) The univariate survival analysis shown that there were no significant difference with age in two groups[(54.3±0.6) vs. (54.2±0.9) years;P>0.05], while the rate of menopausal, BMI(≥25 kg/m~2), the cases coupled with MS, the size of waist circumference (> 80 cm), the level of fasting plasma glucose (≥5.6 mmol/L),TG(> 1.7 mmol/L)and abnormal systolic and diastolic blood pressure in study group were higher than those in control group (67.5% vs. 48. 9%, 45.5% vs. 23.3%, 43.9% vs.18.9%, 50.4% vs. 27.8%, 53.7% vs. 21.1%, 40.7% vs. 21.1% and 40.7% vs. 25.6%,respectively, all P <0.05). The percentage of HDL(< 1.30 mmol/L) was higher in study group than that in control granp(63. 4% vs. 32. 2%, P <0.05). (2) There were not significant difference for the clinical stage, pathological type, grades between patients with or without MS in study group (P > 0.05). (3) The Logistic multivariate survival analysis shown that central obesity, higher TG, lower HDL and abnormal plasma glucose were independent risk factors for endometrioid uterine carcinomas coupled with MS (P< 0.05). Conclusion Metabolic syndrome is marginally associated with an increased risk of endometrioid uterine carcinomas, which may be the new point to screen, prevention and treatment endometrioid uterine carcinomas.

Objective To evaluate the efficacy of point application combined with catgut implantation at acupoint for lung-distention. Methods A total of 122 patients with lung-distension were randomized into a treatment group (62 patients) and a control group (60 patients). The patients in the control group received conventional treatment, and those in the treatment group were additionally treated with point application combined with catgut implantation at acupoint on the basis of the control group for 4 weeks. At 6 months follow-up, pulmonary function including the forced expiratory volume in first second (FEV1) and the percentage of FEV1 to forced vital capacity (FEV1/FVC), the total effective rate and acute exacerbation rate were compared in both groups. Results The total effective rate in the treatment group was significantly higher than that in the control group (98.4%vs. 85.0%;χ2=5.592, P<0.05). There were no significant difference in the acute exacerbation rate between the treatment group and the control group (8.1%vs. 20.0%;χ2=3.358, P>0.05).The FEV1 (treatment group: 71.58% ± 2.23% vs. 59.98% ± 2.19%, t=29.223, P<0.01; control group: 66.99% ± 2.25% vs. 61.03% ± 2.50%, t=13.726, P<0.01) and the FEV1/FVC (treatment group:68.99%± 1.33%vs. 50.77%± 1.45%, t=72.914, P<0.01; control group: 62.67% ± 1.47% vs. 51.89% ± 1.88%, t=34.989, P<0.01) after the treatment were significantly increased compared with before the treatment in both groups and such improvement in the treatment group was greater in the treatment group than that in the control group (FEV1: t=13.726, P<0.01;FEV1/FVC:t=34.989, P<0.01). Conclusion Point application combined with catgut implantation at acupoint can improve lung function and clinical effects in patients with lung-distention.

AIM: To evaluate the effect of binocular visual function training in pediatric ocular trauma. METHODS: There were 76 patients (76 eyes) that were hospitalized with a primary diagnosis of ocular injury at the Affiliated Hospital of Medical College, Qingdao University between January 2006 and December 2009. Binocular visual function training was given after primary wound repair. Far stereopsis function were checked using AIT-1000 synoptophore fusion, and near stereopsis function was checked using Titmus stereogram.Binocular visual function was compared before and after training. RESULTS: Before binocular visual function training,26 eyes（34%）had no binocular vision, after training there were only 16 eyes（21%） without binocular vision. Before undertaking binocular visual function training with fusion, only 27 eyes (36%) had binocular vision, after the training there were 48 eyes (63%) with binocular vision. Before undertaking binocular visual function training with far stereopsis ,there were 23 eyes (30%) with binocular vision, after the training there were 29 eyes (38%). Before binocular visual function training with near stereopsis, there were 14 eyes (18%) with binocular vision, after the training there were 33 eyes (43%) with binocular vision. There was a significant difference in the number of patients with binocular vision before and after binocular visual function training. CONCLUSION:The training is useful for the reconstruction of binocular visual function in pediatric ocular trauma.