Objective; To observe the changement of serum c - reactive protein (CRP) and the effect of fluvastatin on CRP in the patients with heart failure of coronary heart diease (CHD). Methods ; 78 patients with CHFwere randomly divided into treated group and contol group , which were given usual treatment according to the guide of CHF treatment. Meanwhile, fluvastatin was added to the treated group . Two groups need to detected the TC , CRP and LEVF before and after treatment . Results : After 8 weeks , compared to the control group , the TC , CRP of the treated group decreased in varying degredd , but the LEVF increased obviously . Conclusion ; CRP can forecast dangerous of heart disease . It can be used as a index to prognose the patient with CHF . Fluvastatin can decrease the CRP and improve the prognosis for patient with CHF .

Objective To establish a standardized stroke aphasic depression questionnnaire hospital version (SADQ-H) in Chinese and to evaluate its reliability and validity in the application in patients with poststroke aphasia. Methods After acquiring the author's letter of attorney, we revised the English SADQ-H into Chinese version; the iupatients with poststroke aphasia who met the inclusion criteria were used as test group, and the patients without poststroke aphasia were used as control group; after evaluating the Aphasia Battery of Chinese (ABC), the test group was redivided into an auditory comprehension disorder group and a non-auditory comprehension disorder group; and all patients were assessed with SADQ-H by the trained health care workers.The patients in the non-auditory comprehension disorder group were evaluated by the Hamilton depression rating scale (HAMD) arid the Beck Depression Inventory (BDI). SADQ-H was retested in some patients 1 week later. Results The reliability test showed that the retested reliability was 0. 840, and internal consistency reliability Cronbach's α coefficient was 0.78; the validity test showed that the criterion validities were 0.590 (HAMD as criterion) and 0.495 (BDI as criterion). The accumulated variance contribution rate from factors of construct validity was 77. 123%. The discriminant validity was 2.078. Conclusions The SADQ-H in Chinese has favorable reliability and validity, and it can be used as an effective tool in the assessment of depression in patients with poststroke aphasia in China.

Hospital culture is the kind that deals with and coordinates the 3-dimensional relationships among man,nature and society with medico-patient relationship as the background,the hospital body as the carrier,the science and technique of medicine as the cultural faith.It is a cultural entity and theoretical system guided by the practice of revolutionary humanism.Its frame structure and network of doctrines cover and crisscross many branches of science,rich in special cultural characteristics.It is of a philosophi- cal base interlaced with the subject and object.It is a concerted structure with identity and difference ex- isting side by side.It is an integral posture with the unification of singularity and multiplicity.

Objective To analyze effects of maternal passive smoking at different exposure level in different period of pregnancy on fetal birth weight and to reveal the influence of different measurement methods on the effects of maternal passive smoking.Methods Meta analysis was applied.NCBI,OVIDC-MEDLINE,CNKI,VIP and CBM were searched,all searched studies were retrieved,and their references were checked for other relevant publications,with the language limited to Chinese and English.The search was finished by April 2008.Pooled mean differences with 95% confidence interval were estimated using data extracted from papers.Results A total of 38 papers were searched,and 19 of them were prospective studies and 19 were retrospective studies,respectively.Maternal passive smoking was associated with a reduction of 67.62 g(95% CI:-90.15～-45.09)in mean birth-weight,and the adjusted reduction was 44.92 g(95% CI:-67.07～-22.77).Based on biochemical markers measurement,the pooled effect size was-73.87 g(95% CI:-113.41～-34.34),based on self-report measurement,the pooled effect size was-62.93 g(95% CI:-84.49～-41.37).The lowest and highest level exposure's effect sizes were-44.61 g(95% CI:-78.36～-10.87)and-116.37 g(95% CI:-180.74～-52.01),respectively.Maternal passive smoking in early pregnancy can reduce the birth-weight by 2.70 g(95% CI:-37.74～32.33),however,it was not statistically significant.Conclusions Maternal passive smoking during pregnancy could reduce infant birth-weight.The middle or late period of pregnancy might be the sensitive period for passive smoking's effect.There is no clear threshold value for passive smoking causing low birth weight.

Objective To observe the behavioral effects of acute administration of dizocilpine (MK-801) in rats,and to determine an appropriate doses of the drug to mimicking memory deficits of schizophrenia.Methods 192 rats were randomly divided into model groups and control group,and given different doses of MK-801 or saline.Locomotor activity,pre-pulse inhibition (PPI) test and novel object recognition test were studied respectively.Results The spontaneous activity increased in a dose-dependent manner after the treatment of MK-801.The total distances of locomotor activity in 0.3 mg/kg group((127.04 ± 32.35) m) exhibited a significant difference compared with control group((35.34 ± 12.81) m,P ＜ 0.05).MK-801 decreased PPI in dose-dependent manner(P ＜ 0.01).MK-801 0.1 mg/kg((103.45 ± 68.04) ％) and 0.3 mg/kg ((41.55 ± 62.93) ％) groups showed significant differences compared to control group ((200.39 ± 30.97) ％) in PPI.The discrimination index of 0.03 mg/kg group((15.78 ± 6.23) ％) and 0.1 mg/kg group((22.42 ± 3.85) ％) were lower than that in control group((39.42 ±3.86)％,P＜0.05).Conclusion It is necessary for select right doses for model different endophenotypes of schizophrenia by MK-801.0.03 mg/kg of MK-801 is a relatively appropriate dosage to cause recognition memory damage.

OBJECTIVE： To determine the gentamycin sulphate,ephedrine hydrochloride and dexamethasone sodium phosphate in nasal drops without need of separation.METHODS： Gentamycin was determined via the dihydrolutidine derivatives produced by Hantzsh reaction using UV-spectrophotometry.The detecting wavelengths was 330nm.A dual-wavelength spectrophotometry was used for determination of ephedrine hydrochloride and dexamethasone sodium phosphate.The detecting wavelengths were 256.5nm and 241.6nm and the reference wavelengths were 228.4nm and 266.4nm for ephedrine hydrochloride and dexamethasone sodium phosphate,respectively.RESULTS： The average recovery rates of gentamycin sulphate,ephedrine hydrochloride and dexamethasone sodium phosphate were 100.74％ (CV=0.2％ ,r=0.9 999,n=5),100.15％ (CV=0.66％ ,r=0.9 997,n=5)and 99.46％ (CV=0.35,r=0.9 996,n=5)respectively.CONCLUSION： This method is simple,rapid,accurate and stable and suitable for rapid quality control of compound gentamycin sulphate nasal drops.

OBJECTIVE To study the causes of recurrence and treatment methods in patients with recurrent sinonasal melanoma. METHODS From 1993 to 2003, a retrospective analysis of consecutive 11 cases with recurrent sinonasal melanoma was conducted. RESULTS Four out of the 11 cases with recurrent sinonasal melanoma were caused by misdiagnosis, while the other 7 cases recurred after operation with pathological diagnosis. Among the 7 cases, 5 were found recurrences after operation alone, and the other 2 after the operation and radiation therapy. The recurrence lesions located in nasal and paranasal sinus in 7 cases, in orbit, skull base, soft and hard palate in 1 case, in parotid gland and skin in 1 case. In face, orbit and extended skull base in 1 case. Cervical lymph node recurrence developed in 1 patient. The time of first relapse was 10 months after therapy. The 1-, 2-and 3-year survival rates after reoperation were 72.7 %, 18.2 % and 9.1 % respectively. CONCLUSION The reasonable treatment and decrease the misdignosis are the main measures to improve the cure rate of recurrent sinonasal melanoma.

Objective To explore the application of scene simulation teaching combined with research design in the teaching of Community Nursing and evaluate its effects.Methods The scene simulation teaching combined with research design was used in the teaching of Community Health Promotion and Health Education in 68 nursing undergraduate students.The student groups were required to do the scenario case preparation and presentation,and conduct the research design according to specific situations of community health education.The mastery of related knowledge of students before and after the class was compared.Results All the student groups completed the course requirements.After class,the students better grasped the community health education,research design and other related knowledge compared with before class.Sixty-one students (89.71％) regarded the scene simulation teaching combined with research design was suitable for the teaching of Community Health Promotion and Health Education,and over 80％ students regarded this teaching was benefit for the development of their ability of self-learning,teamwork and flexible application of knowledge.Conclusions The scene simulation teaching combined with research design can not only help students master related knowledge,but also focuses on students' ability training,which is suitable for comprehensive application of knowledge.

Tianjin Medical University set up the module of Early Clinical Practice in the 2012 year's new curriculum system which takes the teaching mode of combining the in-class curriculum and the extracurricular scientific research as well as the social practice.The in-class curriculum refers to the early contact clinical curriculum,namely making the early contact clinical practice training as a compulsory course,which focuses on the cultivation of students' medical professional ethics and the cultivation of doctor-patient communication ability,health promotion and preventive medicine consciousness,to strengthen students' clinical thinking,clinical research ability and basic skills training.The extracurricular part mainly takes the innovation credit project as the instruction,which will make the social practice,scientific and technological innovation activity project,clinical basic skills training comprehensive,and train students' ability of organization plan,communication and coordination,word expression and scientific research ability.