A method for the quantitative determination of tetrandrine in "Zhitong Ruanjiaonang"wasdeveloped by means of TLC densitometry. The method is easy, rapid, accurate, and repro-ducible . The average recovery was 99.98%.

Objective To evaluate the efficacy of Shikani laryngoscope-guided nasotracheal intubation in patients undergoing maxillofacial surgery. Methods One hundred ASA Ⅰ or Ⅱ patients with body mass index ＜25 kg/m2 , aged 18-64 yr, undergoing maxillofacial surgery under general anesthesia requiring nasotracheal intubation were included in this study. Fifty patients without anticipated difficult airway in preoperative assessment were randomly divided into 2 groups ( n = 25 each): Macintosh luyngoscope group ( group M ) and Shikani Optical Stylet (SOS) group (group S1 ). The other 50 patients with mouth opening ＜ 3 cm but without difficult ventilation by mask were randomly divided into 2 groups ( n = 25 each): fiberoptic bronchoscope group (group F) and SOS group (group S2 ). Tracheal intubation was performed under the guidance of laryngoscopes after induction of anesthesia, and then the patients were mechanically ventilated. The degree of glottis exposure and epistaxis was evaluated. The rate of successful intubation, rate of successful intubation at first attempt, intubation time and complications were recorded. Results Compared with group M, the rate of successful intubation, rate of successful intubation at first attempt, and degree of glottis exposure were significantly increased, the intubation time was significantly shortened, and the degree of epistaxis was significantly decreased ( P ＜ 0.05), but no significant change was found in the complications in group S1 ( P ＞ 0.05). Compared with group F, the intubation time was significantly shortened ( P ＜ 0.05), but no significant change was found in the rate of successful intubation, rate of successful intubation at first attempt and complications in group S2 ( P ＞ 0.05). Conclusion Shikani laryngoscope can expose glottis better and the rate of successful intubation at first attempt is higher, thus it is more suitable for nasotracheal intubation in patients undergoing maxillofacial surgery.

Objective To observe the clinical efficacy and safety of etoposide capsule (VP16) in the treatment of recurrent small cell lung cancer. Methods Retrospective analysis 39 patients,aged≥65, with relapsed small cell lung cancer, who were at least three months after the end of the first-line treatment since January 2012 to January 2014 in Tianjin fifth central hospital.Etoposide was administered by daily oral at 100 mg/day for seven consecutive days and withdraw for 14 days,21 days as a therapeutic cycle,repeat treatment until disease progression or intolerable side effects occur, analyze the progression-free survival and overall survival.Observe the clinical benefit rate,the overall response rate and safety.Results The clinical benefit rate (DCR) and overall response rate (ORR) after the treatment were 61.5% and 30.77%.The progression-free survival (PFS) was 2.8 months, and the overall survival (OS) was 7.3 months.Neutropenia is the most common toxicities, and grade Ⅲ or Ⅳ occurred in 7.7% of the patients.No grade Ⅲ or Ⅳ thrombocytopenia, or grade Ⅲ or Ⅳ non-hematologic toxicity was occured.Conclusion Etoposide oral capsules monotherapy may be considered as one of the safe and effective choice of the second-line treatment of elderly patients with relapsed small cell lung cancer.

Carcinoma, Renal Cell ; genetics ; metabolism ; pathology ; Humans ; Hypoxia-Inducible Factor 1, alpha Subunit ; genetics ; metabolism ; Kidney Neoplasms ; genetics ; metabolism ; pathology ; Loss of Heterozygosity ; Mutation ; Von Hippel-Lindau Tumor Suppressor Protein ; genetics ; metabolism ; von Hippel-Lindau Disease ; genetics ; metabolism ; pathology

Animals ; Hypoxia ; metabolism ; physiopathology ; Insulin-Like Growth Factor I ; genetics ; metabolism ; Male ; Muscle, Skeletal ; metabolism ; Myostatin ; genetics ; metabolism ; RNA, Messenger ; genetics ; metabolism ; Rats ; Rats, Sprague-Dawley

This paper summarizes the development of exercise rehabilitation, the development patterns, sports teams, intervention methods and effects after coronary artery bypass surgery. Advisers of exercise rehabilitation have different jagged currently. Recovery patterns and forms, movement of the time exist similarities and differences. We also need to further explore the objective and scientific exercise rehabilitation modes after coronary artery bypass surgery to solve these problems.

Objective:To construct a psychological aging scale,and to provide a tool and indexes for scientific evaluation on aging.Methods:The age-related psychological items were collected through literature screening and expert interview.The importance,feasibilityand the degree of authority for the psychological index system were graded by two rounds of Delphi method.Using analytic hierarchy process,the weight of dimensions and items were determined.The analysis for internal consistency reliability,correlation and exploratory factor was performed to evaluate the reliability and validity of the scales.Results:By two rounds of Delphi method,17 experts offered the results as follows:the coefficient of expert authorities was 0.88±0.06,the coordination coefficients for the importance and feasibility in second round were 0.456 (P＜0.01) and 0.666 (P＜0.01),respectively.The consistency was good.The psychological aging scale for healthy people included 4 dimensions as follows:cognitive function,emotion,personality and motivation.The weight coefficients for the 4 dimensions were 0.338,0.250,0.166 and 0.258,respectively.The Cronbach's α coefficient for the scale was 0.822,the reliability was 0.817,the content validity index (CVI) was 0.847,and the cumulative contribution rate for the 5 factors was5 1.42％.Conclusion:The psychological aging scale is satisfied,which can provide reference for the evaluation for aging.The indicators were representative and well-recognized.

Objective Estimating clinical effects of the Therapy of Potassium L-aspartate Injection on Hypokalemia.Methods These hypolalemia patients from the Renji hospital of Shanghai Jiaotong University and Other Two Hospitals,and from March 2007 to May 2008,which were caused from various kinds of reasons.The test group (42 patients) were intravenous dripped by using three rami potassium L-aspartate injection added in 5% Glucose (or saline) 750 mL,the control group (44 patients) were gived two rami chloratum Kalium injection added in 5% Glucose (or saline) 750 mL,the Kalium were 1.10 g/d in both groups,once per day,time of therapy was 7 day.Results The test and control groups effective power after therapy were 86.67% and 91.11%,respectively,there was no significant difference (P=0.3998).The Kalium dose of test group was advanced from (3.18?0.23) mmol/L before testing to (3.73?0.37) mmol/L after therapy,the elevated average was (0.61?0.46)mmol/L,and there was no significant difference (P=0.4722).The accumulation power of Kalium recovery were (51.11?7.45)%,(77.78?6.20)%,(86.67?5.07)%,at the second,the fored and the sevened day,respectively.There was no significant difference between the two groups (P=0.1430).Conclusion The clinical effect was correspond between three rami potassium L-aspartate injection added in 5% Glucose (or saline) 750 ml and the Isodose chloratum Kalium injection,by once per day,and seven days of therapy,which can treat hypokalimeia caused from various kinds of reasons.

Objective To develop information system for radiotherapy. Methods The radiotherapy information the system adopts B/S structure mode,ACCESS 2010 as the database Server at the front desk, running on the hospital local network,background database is called Oncentra TPS and SQL Server 2008 in Mosaiq system, using ASP programming language network, the system is in Macromedia Dreamweaver 8 platform development. Based on the Internet information services ( IIS) 6. 0 6. 0 build system server service components,IE browser is used to implement the client access server capabilities. Results The information system including system Settings module,physics teacher module,the doctor module,technician module,data statistics and analysis, data download, seven modules such as video teaching. Conclusions The Radiotherapy information system is real?time performance, data security, stable operation, is the key construction for efficient utilization of resources in radiotherapy.

ObjectiveTo explore the molecular epidemiological characteristics of group A rotavirus diarrhea in children in Shanghai and to provide the background data for the implementation of rotavirus vaccination.MethodsA total of 910 stool samples were collected from the outpatient children with acute diarrhea from August 2008 to July 2009.Group A rotavirus was detected by usingcommercial colloidal gold device.Rotavirus strains were characterized for G and P genotypes using the nested reverse transcription polymerase chain reaction (RT-PCR).ResultsGroup A rotavirus was detected in 268(29.4％) out of 910 stool samples.Rotavirus infection was found year-round and the peak season was from October 2008 to January 2009,with the detection rates ranging from 38.3 ％ to 70.5％.Ninety-one percent of children (244 cases) with rotavirus-associated diarrhea occurred in children ＜3 years of age.The detection rate of rotavirus was highest (36.6％) in children aged 12-23 months.Among the 268 group A rotavirus-positive strains,G1 was the most common G genotype (65 strains),accounting for 24.3％,followed by G3 (40 strains,14.9％),G mixed genotypes (37strains,13.8 ％),G2 (27 strains,10.1％),G9 (14 strains,5.2％),G4(5 strains,1.9％),other G types (5 strains,1.9％),and unclassified G type (75 strains,28.0％).P[8] and P[4] were the most common P genotypes,accounting for 54.9％ (147 strains) and 11.9％ (32 strains),respectively,followed by P mixed genotypes (6 strains,2.2％) and other P genotypes (4 strains,1.5％),unclassified P type (79 strains,29.5％).The G/P genotype combinations were found as follows:G1P [8] (13.4％),G3P[8] (13.4％),GmixP[8] (10.1％),G1P[4] (8.2％),G9P[8] (2.2％),G2P [4] (1.9％),G1Pmix (1.9％).ConclusionsGroup A rotavirus is a major causative agent of diarrhea in infants and young children in Shanghai.The peak season of rotavirus infection appears in fall and winter.The currently licensed rotavirus vaccines cover the majority of genotypes of rotavirus strains prevailing in Shanghai.