Bilingual education is developing in the our country. Bilingual teaching faculty will directly determine the quality of bilingual education. To understand the needs of bilingual teachers,a survey was executed. Bilingual teaching team was established by teachers of school of public health of Peking University. The team investigated on related teaching faculty based on domestic development needs of bilingual education thus to provide training for bilingual teachers. Based on practice of teach-er training ,this paper aimed to explore the effective methods for improving teacher's quality and bilingual teaching ability from the training methods and contents.

Objective To observe the effects of combined penebyclidine hydrochloride-ketamine-propofoi intravenous anesthesia with local anesthesia in transcatheter occlusion of congenital heart diseases (CHD).Methods Eighty-six patients suffered in CHD scheduled for transcatheter Amplatzer occlusio were divided randomly and averagely into two groups with 43 cases each.Group A received combined ketamine--propofol ina'avenous anesthesia with local anesthesia. Group B received combined hydrochloride-ketamine-propofol intavenous anesthesia with local anesthesia.Results The rate of upper airway obstruction of child patient that was caused by increased oral secretion in group B (4.7%) was significantly lower than that in group A(14.0%) (P ＜ 0.05 ).The upper airway obsa-uction was removed by aspirating sputum and oxygen therapy in group A,while removed "by decreasing anesthetic depth in group B.The rate of arrhythmia in operation,the time of operation and wake-up time were not significantly different between two groups [37.2%,(2.65±1.85)h,(45.4±15.2)min in group A,but 34.9%,(2.58±1.74)h,(50.2±17.3)rain in group B (P＞0.05)].Conclusion The combined penehyclidine hydrochloride-ketamine-propofol intravenous anesthesia with local anesthesia is feasible and safe in transcatheter occlusion of congenital heart diseases.

Animals ; Cytokines ; blood ; Endotoxemia ; blood ; therapy ; Endotoxins ; blood ; toxicity ; Enzyme-Linked Immunosorbent Assay ; Hemofiltration ; Interleukin-1 ; blood ; Interleukin-10 ; blood ; Models, Animal ; Swine ; Time Factors ; Tumor Necrosis Factor-alpha ; analysis

10.3969/j.issn.2095-4344.2013.25.003

Objective:Our purpose was to investigate the function of angiotensis converting enzyme(ACE) in the occurrence and development of pregnancy-induced hypertension(PIH). Methods:The study group included 30 pregnant women diagnosed with PIH( 10 mild, 10 moderate, 10 severe). Thirty healthy pregnant women were selected as the control group. The serum was assayed for the activity of ACE by using color comparison method, hippuric acid used as the substrate. Results:The activity of ACE of the study group was significantly higher than that of the control group. Significantly positive correlationships existed between mean blood pressure, degree of adema, level of urine protein,and uric acid. Conclusion:The elevation of serum activity of ACE is related to the occurrence and development of PIH.

ObjectiveTo explore the impact of urinary incontinence on women's quality of life, and the effective measures to improve it.MethodsWe conducted a comprehensive literature review to analyze the present research about quality of life on urinary incontinent women and interventions for improving it.ResultsUrinary incontinence influenced patients' quality of life in many aspects, especially in their physical health, mental health, daily living and sexual life. Regular pelvic floor muscle training could prevent and control the incontinence symptoms and improve patients' quality of life.ConclusionsIt is necessary to carry on a series of activities to propagandize that urinary incontinence can be treated, effective measures should be taken to prevent and manage urinary incontinence in order to improve quality of life in urinary incontinent women.

BACKGROUND:Naringin can increase bonemorphogeneticprotein 2 gene expression and promote the proliferation and differentiation of multipotential stem cel line. In vitro cel experiment indicates that naringin can suppress osteoclast formation and anti-osteoporosis activity.
OBJECTIVE:To prepare a mouse calvarial bone culture model containing naringin and to observe the effect of naringin with different concentrations on the formation and function of osteoclasts.
METHODS:Calvarial bone was dissected out aseptical y from the 4-day-old Sprague Dawley mice, and cultured in the culture medium containing 0, 1, 10 and 100 mg/L naringin. The effects of naringin on the number of tartrate-resistant acid phosphatase-positive osteoclast marker enzyme in calvarial bone and the concentration of calcium in the culture medium were detected after cultured for 1, 3, 7 and 10 days.
RESULTS AND CONCLUSION:After cultured for 1 day, the number of tartrate-resistant acid phosphatase-positive cel s in calvarial bones and the calcium concentration in the culture medium had no difference between the groups. After cultured for 3 and 7 days, the number of tartrate-resistant acid phosphatase-positive cel s was decreased and the calcium concentration was increased with the increasing concentration of naringin. At 10 days after culturing, this trend was most obvious. It showed that naringin could affect the number and function of tartrate-resistant acid phosphatase-positive cel s in calvarial bones, and this effect showed a significant time-and dose-depend manner. The results show that naringin can not only promote the proliferation of osteroclasts, but also reduce the differentiation of osteoclasts or accelerate the apoptosis.

Objective To investigate the complications and outcomes of the treatments in the early time of posterior chamber phakic in-traocular contact lens ( ICL) implantation for the treatment of high myopia, and to analyze the causes. Methods Forty-six patients ( 92 eyes) who underwent ICL/TICL implantations were enrolled in this study. The intraoperative and the postoperative complications in 6 months were observed,at the same time also the treatments and the outcomes were observed. Results None of the patients had a pupillary block. Only 8 eyes in all the patients had an elevated IOP after peripheral iridectomy ( PI) ,and 7 eyes after the ICL implantation,the highest IOP in which was 28 mmHg. No medication was given for treatment. In the YAG PI group,the incidence rate of iris bleeding and pigment dispersion were all higher than that in the YAG PI group (P<0. 05);2 crystalline lens of different patient were damaged intraoperation. Rotation of TICL was observed in 2 eyes. Only 2 individuals of all the patients in this study had complained visual disturbances,which was shadows and glare. Visual psychological change occurred in 1 patient. Conclusion The complications in the early time after ICL implantation for treat-ment of high myopia can prevent and control,the satisfaction of the patients is high.

Objective To assess the clinical outcomes about the visual qulitity of toric implantable contact lens ( TICL) implantation for high myopia with astigmatism. Methods Fifty-two eyes of 27 patients that underwent TICL implantation were examined. Uncorrected visual acuity( UCVA) ,best corrected visual acuity( BCVA) ,refraction,contrast sensitivity ( CS) with and without glare were evaluated before and after the treatment. Results Significant improvement in UCVA and BCVA were found at 1 month and 6 months after treatment (P<0. 05). The refraction at 1 month ( -0. 56 ± 0. 42)D and 6 months ( -0. 58 ± 0. 22)D after treatment were of no significant difference (P>0. 05), and the astigmatism at 1 month ( -0. 35 ± 0. 60)D and 6 months ( -0. 31 ± 0. 42)D after treatment were of no significant difference either (P>0. 05). The CS with and without glare were all significantly better than results before operation for 6. 0,12. 0 and 18. 0 cycles/degree (P<0. 05),but there were no significant difference between 1 month and 6 months after treatment (P>0. 05). No significant difference were found preoperatively,1 month after treatment and 6 months after treatment in terms of CS with and without glare (P>0. 05). The satisfaction of this investigation was 100%. Conclusion The TICL performed well in correcting high myopia with astigmatism,and it is a good surgical option for the treatment.

An actinomycete B37 was isolated from an intertidal marine sponge Hymeniacidon perleve, which has strong activity against Gram positive bacteria and moderate activity against tumor cells. The mycelium and spore morphology, physiological properties and 16SrDNA sequence suggested that B37 is Streptomyces pseudogriseolus. The fermentation conditions of this strain were investigated for the biosynthesis of bioactive metabolites.