OBJECTIVE:To probe into the reasons behind the overanticoagulation and underanticoagulation in patients receiving warfarin.METHODS:95 patients hospitalized in our hospital from Jan.to Sept.in 2008 were analyzed in respect of patients' age,gender,weight,dosage of warfarin,international normalized ratio(INR),anticoagulation state,drug combination,etc.RESULTS:Patients' age and weight were correlated to the dosage and anticoagulative effect of warfarin,Levofloxacin was the most potent in enhancing the anticoagulative effect of warfarin.Of the 480 times of INR monitoring,the INR of 332 (69.2%) were within 2.0～3.0,and bleeding was noted in 7 cases (7.4%).CONCLUSION:The anticoagulative effect of warfarin is associated with many factors;therefore,it is urgent to tighten anticoagulative monitoring.

OBJECTIVE: To investigate the regularity and characteristics of moxifloxacin-induced torsade de pointes (TDP), and to provide reference for rational use of drugs. METHODS: A total of 5 reported cases of moxiflixacin-induced TDP in recent 10 years were analyzed retrospectively. RESULTS: Of 5 cases, 2 cases were male and 3 female with mean age of (81?7) years. 5 patients suffered from organic heart disease. The onset time of TDP by oral administration was later than that by intravenous administration. Mean QTc intervals was (567?35) ms at attach period and the time recovered to base level (18?15) h. Potassium, magnesium, and sodium were kept at normal level at attach period. CONCLUSION: Clinical physicians and pharmacists should pay attention to moxifloxacin-induced TDP.

To study the compensation standard of basic public health service a series of meetings were carried out,university faculty,scholars and public health workers as well as health administrators and policy makers actively joined the discussion.Based on the cost calculation of each items of public health service a preliminary proposal was developed.The proposal was disseminated for soliciting opinions widely and finalized.Finally the compensation standard of basic public health service both for urban and rural conununity health service centers and health stations were issued by Provincial Health Bureau.The compensation standard will provide support for implementation of basic public health policy in Fujian province.

Background The measurement of retinal nerve fiber layer (RNFL) by Cirrus optical coherence tomography (OCT) has been applied widely in ophthalmology.However,previous assessment of RNFL is based on spatial measurement,while the evaluation based on optical characteristics of OCT can offset the shortcomings of spatial measurement in some eye diseases.Objective This study was to analyze the optical characters of RNFL measured by OCT and its correlation with age in healthy Chinese individuals.Methods Four hundred and six normal healthy subjects were collected in Shanghai Shibei Hospital from June 2011 to June 2012,with the age of 40-83 years old.Macular RNFL was unilateral imaged using a Cirrus OCT device with 5 line raster macular scan mode under the approval of Ethic Committee of Shanghai Shibei Hospital and informed consent of subjects.A customized software was used to measure RNFL optical characters,including absorbance (A value) and attenuate coefficient.The difference of the measured parameters in different genders was compared.The correlations between RNFL optical characters and age were analyzed by linear regression analysis.Results The data of 353 eyes were included in the final outcomes.The RNFL thickness,A value and attenuate coefficient were (35.1 ±4.4) μm,121.6 ±5.3 and 2.06 ±0.25,respectively.RNFL thickness and A value showed significantly negative correlations with age (r=-0.487,-0.571,both at P＜0.01) with the regression equation Y=-0.17 X+45.23 and Y=-0.24 X+ 135.82,while a positive correlation was found between the attenuate coefficient and age (r=0.368,P＜0.01) with the regression equation Y=0.01 X+1.63.RNFL thickness and A value showed weaker positive correlations with OCT signal intensity (rs =0.128,P =0.016;rs =0.284,P＜0.01),but no remarked correlation was seen between the attenuate coefficient and OCT signal intensity (rs =-0.053,P=0.319).Conclusions Age of subjects affects the parameters of OCT optical characteristics in normal populaition.Age-related RNFL change in optical characters of OCT should be considered before concluding optical parameters.

Objective:To study the effect of IL-24 on the differentiation and function of osteoclasts.Methods:Mature osteoclasts were isolated from long bones of neonate rats.Optimal multiplicity of infection(MOI)of AdCMV-EGFP was determined.Then osteo-clasts and RAW264.7 cells were transfected with AdCMV-EGFP and AdCMV-IL-24 respectively.The function of osteoblasts was studied by the observation of bone resorption lacunae,the differentiation of RAW264.7 cells was evaluated by the expression of osteo-clast related genes examined with real-time PCR.Results:Osteoclasts were TRAP positive with more than 2 neclei.MOI=400 was suitable for AdCMV-EGFP transfection.The resorption lacunae area in AdCMV-IL24 transfected cells was larger than that in AdCMV-EGFP transfected cells(P<0.05).Real-time PCR showed that under induced conditions,osteoclastic related genes NFATc1,CTSK and TRAP were changed in RAW264.7 cells transfected with AdCMV-IL-24.Conclusion:IL-24 may promote the differentiation and function of osteoclasts.

Bioprocess equipment is of great importance in application of modern industrial biotechnology.With the rapid development of industrial biotechnology,demands for talents capable of understanding the theory,design and manipulation of modern bioprocess equipment increased.The experiences in aspects such as the building of teachers' contingent,construction of teaching materials,innovation of teaching method from the top-quality course construction of Bioprocess Equipment was discussed in this paper.

Objective To examine the effects of participating in Balint group ( PBG) for reducing occupational burnout among primary care physicians (PCPs). Methods In this randomized controlled trial, 240 PCPs were randomly assigned to PBG (n=70) and control group (n=240) in propotion of 1 ∶ 2. Sub-jects of PBG received Balint group intervention for one year,while control group received natural observation. Maslach Burnout Inventory ( MBI) was used to assess the severity of occupational burnout. Results At baseline all three subscales of MBI had no significant difference between PBG and cotrol group(P>0. 05). After the intervention,PBG had statistically lower subscale scores in emotional exhaustion ((20. 1±8. 3) vs (22. 6±8. 7),t=1. 993,P=0. 048) and depersonalization (( 6. 8± 4. 9) vs ( 10. 8 ± 5. 2),t=5. 355,P<0. 001) than the control group, while had statistically higher score in personal accomplishment subscale ((38. 3±7. 5) vs (34. 6±7. 7),t=3. 311,P=0. 001) than the control group. Conclusions PBG is effective in reducing occupational burnout among PCPs.

To compare the performance of ArcCheck and film verification for volumetric intensity modulated arc therapy (VMAT) in the treatment of nasopharyngeal carcinoma, and to study the feasibility of ArcCheck in VMAT dosimetric verification. Five patients of nasopharyngeal carcinoma treated with VMAT were enrolled in this study. Dose verification was carried out by ArcCheck and film respectively. The result showed that there were no significant differences between ArcCheck and film verification. ArcCheck software can obtain three dimensional dose distribution directly with simple operation. It is convenient for ArcCheck to be used for VMAT dosimetric verification.
Carcinoma ; Humans ; Nasopharyngeal Neoplasms ; radiotherapy ; Radiotherapy Dosage ; Radiotherapy Planning, Computer-Assisted ; methods ; Software

Whiplash injury is a relatively common injury of clinical acupuncture and moxibustion in the United States. The mechanism and clinical manifestation of whiplash injuries as well as its pathogenesis described in TCM were analyzed in this present article. The authors introduced the TCM syndrome differentiation of whiplash injuries and claimed that both the location and the stage of disease should be considered. For the different injury locations, the meridian musculature differentiation was applied to classify the whiplash injuries as Taiyang, Yangming, Shaoyang and Shaoyin Meridian syndromes. Considering the duration of the injury, qi stagnation and blood stasis types were classified in the acute stage and phlegm accumulation, insufficiency of the liver and kidney and qi and blood deficiencies types were classified during the chronic stage. An acupuncture protocol for whiplash injuries and typical cases were also introduced.
Acupuncture Points ; Acupuncture Therapy ; Adult ; Diagnosis, Differential ; Female ; Humans ; Middle Aged ; Whiplash Injuries ; diagnosis ; therapy

Palpation is one of the major diagnostic methods in Chinese medicine. The article has summed up the current status, features and origins of various palpations in different acupuncture schools in the United States, including palpation on meridian, collaterals and acupoints in traditional Chinese acupuncture, abdominal palpation of Japanese acupuncture, pulse checking for couples in five-element acupuncture, palpation on tendon straps and muscle response testing in acupuncture physical medicine. Since great importance has always been attached on social psychological factors in all acupuncture schools of America, it is thus concluded that the interactive mechanism of diagnosis and treatment represented by palpation feedback examination is not only the manifestation of people oriented individualized treatment both physically and psychologically in America, but also a kind of inheritance and development of diagnosis and treatment in the modernization of TCM.
Acupuncture ; education ; Humans ; Medicine, Chinese Traditional ; methods ; Palpation ; methods ; United States