Arthroplasty, Replacement, Hip ; Hip Dislocation, Congenital ; classification ; diagnosis ; therapy ; Humans ; Osteotomy

Objective To investigate the sanitary status of rural drinking water in Hunyuan county, evaluate the effect of water improvement project to reduce fluoride in high fluoride areas, and to provide the basis for rural drinking water safety. Methods Between 2008 and 2010, in accordance with the "Rural water supply project implementation plan entral grant special funds for public health in Shanxi province", in Hunyuan county, 54 monitoring sites were selected, collected water samples. Water sample sensory properties, chemical, microbiological and other 19 indicators were tested. Forty project villages from 17 townships in Hunyuan county were selected to test water fluoride. June 2009 in Hunyuan county 3 high fluoride villages were chosen, all children aged 8 to 12 in the villages were examined of dental fluorosis (Dean method), and children's urine samples were collected to measured urinary fluoride. Water fluoride of the 3 villages was determined. Water and urinary fluoride were measured by fluoride ion-selective electrode method. Results In three years, a total of 188 samples were detected,with a pass rate of 35.1%(66/188), the main indicators that exceeded the standard were colony count(109 items), total coliforms (47 items), heat-resistant coliform bacteria(39 items) and fluoride(21 items). A total of 160 water samples in the 40 villages from the 17 townships were tested, the water fluoride excessive rate was 12.50%(20/160). A total of 522 children aged 8 to 12 were examined dental fluorosis, dental fluorosis rate was 7.66%(40/522), dental fluorosis index was 0.16; a total of 74 urinary fluoride of children aged 8 to 12 were measured, geometric mean was 1.17 mg/L, urinary fluoride range was 0.31 - 3.92 mg/L. Conclusions The drinking water improvement project in Hunyuan county rural areas has been successful, but sanitary conditions is poor. Water quality monitoring should be strengthened to ensure safe drinking water in the areas.

The demand for knowledge of productive health and the current status of productive health services provided by relevant governmental institutions were qualitatively and quantitatively studied. The study identified the key factors that influenced the demand for the productive health services and results of the services. It also discussed the effective approaches to control, planning and sustainable development of the reproductive health services for the floating populations.
Attitude to Health ; China ; Health Services Accessibility ; Health Services Needs and Demand/*statistics & numerical data ; Questionnaires ; *Reproductive Health Services/supply & distribution ; Sampling Studies ; Transients and Migrants ; Travel ; Urban Health Services/*organization & administration ; Urban Health Services/standards ; Young Adult

Objective: To understand the cognition status for risk factors and early symptoms of stroke via face to face questionnaire survey in 336 in-hospital patients with atrial ifbrillation (AF).
Methods: A face to face questionnaire survey was conducted by uniformly trained investigators in 336 AF patients who were admitted in our hospital more than 3 days from 2014-04-01 to 2014-10-01.
Results: There were 300/336 AF patients ifnished the questionnaire and among them 131 (43.7%) patients know that AF may increase the risk of stroke and 169 (56.3%) patients unknown or uncertain. There were 41.3%-79.3% patients having cognition for early symptoms of stroke and only 25.3% (76/300) patients may identify all 5 early signs of stroke.
Conclusion: In our research, AF patients had poor cognition for the risk and early signs of stroke. Medical professional should intensify the propaganda and education for stroke prevention.

Chronic Disease ; Dexamethasone ; adverse effects ; therapeutic use ; Humans ; Incidence ; Infant, Newborn ; Infant, Very Low Birth Weight ; Intubation, Intratracheal ; Lung Diseases ; epidemiology ; therapy ; Respiration, Artificial ; Ventilator Weaning

Adult ; Humans ; Lymphoma, Large B-Cell, Diffuse ; metabolism ; Male ; Receptor Protein-Tyrosine Kinases ; metabolism

AIM:To study the efficacy and safety of Toric implantable contact lens (TICL) implantation in the treatment of patients with high myopia and astigmatism.METHODS: Totally 90 patients (178 eyes) diagnosed as this disease were selected in our hospital during September 2012 to September 2016 by the method of random.The UCVA, BCVA, refraction, astigmatism coefficient, corneal endothelial cell, intraocular pressure, manifest refraction examination were accessed and compared before and after 3 and 9mo of surgery.RESULTS: After 3 and 9mo of the surgery, the UCVA and BCVA were much higher than those before treatment, which the difference was statistically significant (P<0.05).We compared the refraction at 3mo (-0.52±0.23D) and 9mo (-0.54±0.16D), the astigmatism coefficient at 3mo (-0.39±0.23D) and 9mo (-0.33±0.56D) after treatment, and we found that the differences were not statistically significant (P>0.05).The corneal endothelial cells at 3 and 9mo after operation were compared with those of before treatment, and we found that the differences were statistically significant (P<0.05).The intraocular pressure of 3 and 9mo after operation was compared with that before operation, and we found that the differences were not statistically significant (P>0.05).CONCLUSION: TICL implantation in the treatment of patients with high myopia and myopic astigmatism has a more obvious clinical efficacy and safety and reliability.

Adult ; Aged ; Chlorine ; poisoning ; Female ; Follow-Up Studies ; Humans ; Lung ; physiopathology ; Male ; Middle Aged ; Young Adult

Hormones are the main materials which regulate the plant growth and the secondary metabolites formation of plant. The effects of hormones on cell biomass and metabolites content and the application progress of honrmones in plant cell suspension culture is reviewed. It covers the influence of exogenous hormones’ categories, concentration and proportion on cell biomass and metabolites content in plant cell suspension culture, the developmental course of the endogenous hormones determination, the changes of endogenous hormones content and its effects on the cell biomass and metabolites content, the relation of interaction between exogenous hormones and endogenous hormones, the study on the effect of new hormone varieties on the culture.

Objective Observes the sparse blood to pass treatmentacute myocardial infarction the curative effect.Meth- ods Will diagnosefor the acute myocardial infarction 62 examples patient stochasticallydivides into the treatment group and the comparison group,thetreatment group gives the sparse blood to pass with the foundationtreatment (including low molecular heparin,aspirin,Betaloc,a ACEI kind of medicine,simvastatin,tallies dissolveshitch to dissolve hitch),the comparison group will give thefoundation treatment,15 days will he a treatment course,through tothe curative effect check analysis,to will count the material tocarry on statistics processing.Results Treatment group totaleffectiveness is 93.5%,obvious is good to the foundation group(60.93%).Conclusion Adds in the traditional convention foundation- treatment with the sparse blood passes treatment acute myocardialinfarction to obtain a better curative effect.