This paper aims to put forward some suggestions on how to deal with the problems about the interface between college English teaching and bilingual teaching,beginning with their definitions,their relationship and the discussion of their present situations.

Most of the current college English term tests do not have an oral test section,which can not effectively and exactly examine students' language ability.Therefore,to better the reactive function of term tests and improve our oral English teaching,it's extremely necessary to include oral test section in.This paper aims to explore the methods of designing college English oral term test,beginning with the related theories and the discussion of its characteristics.Some suggestions are also put forward to help solve the possible difficulties.

Primary central nervous system lymphoma (PCNSL) is a rare extranodal lymphoma. Its pathological type mainly includes dif-fuse large B cell lymphoma. In MRI images, the condition is usually manifested as solitary deep lesions in brain parenchyma, with vari-ous forms of reinforcement. To date, chemotherapy based on high-dose methotrexate administration is the first-line therapy of PCNSL. Combined radiotherapy and chemotherapy can prolong the overall survival of patients. However, this approach simultaneously causes higher incidence of neurotoxicity. High-dose chemotherapy followed by autologous stem cell transplantation is recommended for re-current and refractory PCNSL. Temozolomide and rituximab can be used as treatment options because of their low toxicity and good tolerance. The prognosis of PCNSL depends on several factors, such as serum LDH concentration, age, ECOG/KPS score、cerebro-spi-nal fluid (CSF) protein concentration and tumor location.

Objective To investigate the clinic application significance of hand control high frequency continuous positive airway pressure treatment with self-inflating bags(SIB) fitted with positive end expiratory pressure (PEEP) valves on the neonatal transport of severe neonatal congenital diaphragmatic hemia (CDH).Methods Clinical data of a total of 28 infants with severe CDH transported by the pre-hospital emergency care team of our department were analyzed.The 28 patients were divided into treatment group (n =16) and control group (n =12).Hand control high frequency continuous positive airway pressure of SIB and PEEP valve were administered in the treatment group,while only hand control SIB positive airway pressure were given in the control group during the transportation.The exacerbation,complication and blood gas indicators at different time before and after treatment in two groups were monitored and compared.Results In the treatment group,no case aggravated,no case complicated with gas leakage,pulmonary hemorrhage,persistent pulmonary hypertension,intracranial hemorrhage; 2 cases died for multiple organ failure before operation (12.5％),5 cases died after operation (31.3％).In the control group,8 cases aggravated (66.7％),cases complicated with gas leakage,pulmonary hemorrhage,persistent pulmonary hypertension,intracranial hemorrhage were 5 (41.7 ％),3 (25.0％),1 (8.3 ％),respectively; 4 cases died for multiple organ failure before operation (41.7％),5 cases died after operation (33.3％).The indexes of pH,PaO2,PaCO2 and PaO2/FiO2 at different time before and after treatment between the treatment group and the control group or in each separate group all showed statistical significance (P ＜ 0.05).Conclusion Early accurate diagnosis during transportation with hand control high frequency continuous positive airway pressure of SIB fitted with PEEP valves for CDH is a safe and effective ventilation method which can reduce complications and increase successful transfer and survival rate.

Objective To investigate the detection of anti-cyclic citrullinated peptide(anti-CCP)antibody,alkaline phosphatase (ALP),glucose-6-phosphate isomerase(G6PI)and rheumatoid factor(RF)in the diagnosis of rheumatoid arthritis(RA).Methods Serum RF,anti-CCP body,ALP and G6PI were detected in 206 cases of RA,68 cases of other autoimmune diseases and 48 persons with the healthy physical examination,at the same time the erythrocyte sedimentation rate(ESR)was measured;the sensitivity and specificity of each indicator and the relationship between each index and RA′s diagnosis.Results The serum level of each index in the RA group was significantly higher than that in the other two groups(P <0.05).The sensitivity of RF,anti-CCP antibody and G6PI for diagnosing RA is similar;the specificity of anti-CCP body was highest(94.8%),RF was similar to G6PI;ALP with rela-tively lower sensitivity and specificity also reflected the potential of RA to some extent.Conclusion The simultaneous detection of serum RF,anti-CCP body,G6PI and ALP can improve the accuracy of early diagnosis of RA,reduce the missed diagnosis and guide the clinical treatment.

Nowadays the antravention between clinical practice and protecting rights of patients' intimacy becomes more and more intense.Face to this stuation,the authors take a investigotion about 365 clinical interns in order to find out solutions.

Effects of panax notoginseng saponins on cardiac functions have been investigated in rats. The results demonstrated that it enhanced significantly tolerance to hypoxia (P

The fortified milk powder is dissolved in 0.05M K2HPO4 buffer solution, adjust pH to 4.5, and centrifuge for 20 minutes. The supernatant is then adjusted to pH 4.0, go through CGS resin column using 10ml KC1-K2HPO4 as eluant. The eluate is collected as testing solution and injected to HPLC. Column: ODS; mobile phase; 0.05M K2HPO4 : CH3OH (91:9); ultraviolet detector: 285nm. CV% is 3.3% and recovery 87%.