OBJECTIVE To investigate the status of community health services and offer a scientific basis for making a direction of community to control the infective disease.METHODS Totally 1503 outpatients were investigated retrospectively for infective diseases in community.RESULTS The average age of these patients was 65,the number of females was much more than males.The most frequently infective diseases were upper respiratory tract infection,bronchitis,periodontitis,etc.CONCLUSIONS It′s necessary to strengthen the community health service and to establish an effective system of health service.The patients must cultivate a health habit of life,they not only need in time diagnosis and treatment,but also enhance own knowledge about health and disease prevention.

Objective To evaluate the effects of statins on the cerebral haemodynamics of ischemic stroke patients with transcranial Doppler(TCD). Methods 70 inpatients with acute ischemic stroke were divided into two groups according whether they had taken statins after stroke.The change of the cerebral haemodynamics was studied in the two groups with TCD three months after stroke. Results Three months later,the systolic flow velocities and mean flow velocities of bilateral middle cerebral arteries in the statins groups significantly increased (P＜0.05). The pulse index of bilateral middle cerebral arteries in statins group significantly decreased (P＜0.05).The flow velocities and pulse index of bilateral middle cerebral arteries in control group don't change significantly(P＞0.05). Conclusions Statins may have the effects of improving the situation of cerebral haemodynamics of patients with ischemic stroke.

Objective To discuss the effects of the health card-based services on community chronic disease management and the utility of community healthcare resources. Methods Follow-up investigation on utilization and satisfaction of card-based health services and coverage of chronic illness management was conducted among cardholder living at Dongcheng District of Beijing during July 1,2006 and December 31,2008. Results The rates of attendance and health education increased from 47.20% or 1.16% to 90.90% and 46.38% ,respectively. The coverage of high blood pressure management and standard hypertension management increased from 47.16% or 45.66% to 80.39% and 78.27%, respectively. The satisfaction of cardholder residents with community healthcare services was improved year by year. Conclusions The health card service pattern plays a significant role in improving chronic disease management,which results in more satisfaction with and utilization of healthcare resources in community.

Objective To evaluate the influence of cytochrome P450 (CYP2C9 and CYP4F2) polymorphisms on anticoagulant intensity of warfarin after cardiac valve replacement.Methods A total of 136 patients tak ing warfarin after cardiac valve replacement were identified and classified into 4 groups:CYP2C9 wild type group (CYP2C9*1*1),CYP2C9 mutated type group (CYP2C9*3),CYP4F2 rs2108622 wild type group (CC) and CYP4F2 rs2108622 mutated type group (CT or TT).The patients' baseline data,initial dose of warfarin and base INR measurement resuhs were recorded and then the follow-up was conducted.The initial administration of warfarin to INR standard time for the first time,total amount of warfarin and the average daily amount were recorded.Results Patients carrying CYP2C9* 1* 1 had increased time to reach INR target value for the first time (P ＜ 0.05);and the total warfarin doses and average daily dose when INR reached target value were higher than those carrying CYP2C9*3 (P ＜ 0.05).When compared with those in two wild type groups,patients carrying CYP2C9 and CYP4F2 rs2108622 mutated type needed the shortest time when INR reached target value for the first time,and the total warfarin doses and average daily dose when INR first reached target value was the lowest,which showed significant difference (P ＜ 0.05).And when compared with CYP2C9 mutated type group,the INR average time to reach the first target was shortened and the total warfarin dose of patients carrying CYP2C9 and CYP4F2 rs2108622 mutated type was lower (P ＜ 0.05).Conclusion The gene polymorphisms of CYP2C9 and CYP4F2 are significant hereditary factors influencing warfarin dose.Detection of CYP2C9 and CYP4F2 genotypes prior to medication and predicating warfarin dosage may result in lower incidence of over-anticoagulation and reduce the dosage-adjusting time of warfarin.

Objective To provide useful information on reducing risky drinking for the Dept.of Public Health taking a county in Yunnan province as an example to explore the risk factors related to risky drinking.Methods A total of 574 participants identified as Miao,Yi and Han People at or older than 12 years old,who had been living there for 6 months or more were selected and surveyed in 5 townships in the county through stratified sampling.Alcohol consumption was collected using the beverage-specific quantity frequency (BSQF) method and analyzed using binary logistic regression and chi-square test.Results The number of drinkers in the family,undesirable drinking environment among friends and enculturation (β =0.073) could increase the likelihood of risky drinking.Risky drinking pattern was positively associated with age (β =1.006),and negatively associated with gender (β =-2.947) and awareness of risky drinking among rural residents.Conclusion The important measures to control risky drinking behavior in terms of health promotion and education include reducing the number of drinkers in the family,and preventing from undesirable drinking environment among friends and harmful drinking culture.These measures are crucial to prevent early onset of alcohol drinking among teenagers and to reduce risky drinking among middle aged and aged population.

0.05).Conclusion Multi-disciplinary techniques combined with 125Ⅰ seeds implantation is effective in the management of the malignant obstructive jaundice.No significant difference for relief and liver function were found between CT-guided and during operation interstitial 125Ⅰ seeds implantations,but it seems more quickly relief or recovery was achieved in the latter.

Objective To evaluate the clinical and pathological characteristics and treatment of malignant phyllodes tumor of the prostate. Methods A 60 year old male patient with malignant phyllodes tumor of the prostate was reported.The complaints consisted of dysuria,intermittent gross hematuria for 1 year,and recurrent symptoms after TURP for 2 months.The enlarged prostate was 5 cm?6 cm and palpated softly and smoothly by DRE,and heterogeneous by CT.His serum PSA level was 1.25 ng/ml.Sarcoma of the prostate was suspected and radical prostatectomy was performed on him. Results The pathology showed a special type of epithelial stromal tumor like cystosarcoma phyllodes of the mammary gland. Microscopically, the tumor was composed of cystically dilated ducts with leaf like stroma projections in the lumen.The stroma cell proliferated obviously with atypia and high mitotic rate,and the epithelial cell also proliferated but with no atypia and no mitosis.The seminal vesicle and bladder neck had tumor infiltration and the diagnosis of malignant phyllodes tumor of the prostate was confirmed.The tumor margin was negative.With immunohistochemical staining,the stromal cells were positive for vimentin,but negative for actin,with the epithelial cells positive for CK,PSA and AE1/AE3,and the basal cells positive for CK34BE12.The patient had tumor recurrence after 6 months,but refused to further treatment and was followed up till now. Conclusions Malignant phyllodes tumor of the prostate is rare but can be diagnosed properly based on clinical and pathological features.Radical prostatectomy is considered to be the most reliable treatment.

Objective To investigate the pathologic features, diagnosis and differential diagnosis of inflammatory myofibroblastic tumor (IMT) in urinary bladder. Methods It was retrospectively reviewed for the characters of pathologic features and immunohistochemistry type in 3 patients diagnosed IMT in urinary bladder. Results 3 patients including 1 female and 2 male were 15, 36 and 60 years old (mean age 37),respectively. All patients underwent partial cystectomy. All cases presented single or multiple, polypoid or nodular mass(es), ranging in size from 1.8 to 5.5 cm. Microscopically, the tumor cell grew in invasive pattern, and were spindled with prominent nucleoli. The lesions varied from highly myxoid to highly cellular lesions. The mitotic rates were invisible. AE1/AE3, CK18 and ALK were positive in IMT. Follow-up was available for 3 patients (2, 18 and 18 months, respectively). None developed recurrences or metastasis. Conclusion IMT in urinary bladder are rare tumors. IMT grows in invasive pattern, and are spindled with prominent nucleoli.The main differential diagnosis of IMT includes embryonal rhabdomyosarcoma in juvenile, sarcomatoid urothelial carcinoma and leiomyosarcoma in adult.

Objective To construct a lentiviral vector containing mir-7-3 gene and green fluorescent protein (GFP) gene,and to detect the expression of mir-7-3 gene in U251 cells.Methods The fragments containing all the mir-7-3 gene were amplified by RT-PCR and were cloned into the lentivirus vectors labeled with GFP,which was transfected together with the packaging plasmids into 293T cells by CaC12.The supernatant was collected,concentrated,identified,and was transfected to U251 cells of gliomas.Fluorescent microscopy was used to observe the fluorescence in the 293T cell,and real time RT-PCR was used to examine the relative contents of mir-7-3 in U251 cells.Results Electrophores was shown that the sequence of the RT-PCR product was consistent with the data of mir-7-3 by DNA sequence analysis,indicating that the mir-7-3 gene was successfully cloned,and strong green fluorescence was observed by fluorescent microscopy.The supernatant of lentivirus-transfected 293T cells effectively infected U251 cells and the relative content of mir-7-3 was observed in the transfected U251 cells.Conclusion It is concluded that the lentiviral vector containing mir-7-3 gene was constructed successfully,which provides a basis for further study of mir-7-3 function.

Objective To probe into the clinical features, ways of diagnosis and treatment measures of concurrent paratyphoid fever A after renal transplantation. Methods The 5 patients were all town or village people under the county level. After the operation, the immunosuppressive scheme of ciclosporin A (or Tacrolimus) + mycophenolate mofetil (MMF) + prednisone acetate was adopted. One case was caused by catching cold and the rest 4 had no any distinct inducement. Five patients fell ill respectively at the 5th, 7th, 7th, 9th and 14th month after the operation. On the admission, the 5 patients suffered from gastrointestinal symptoms such as vomiting and diarrhea to varying degrees; 3 from toxic symptoms such as fever, intolerance of cold, hypodynamia and headache; 3 from symptoms of the respiratory system such as stuffy nose and congestion of throat; 1 from elevation of blood pressure; 1 from relative slow pulse. In 3 patients with decrease of urine volume, 1 suffered from gross hematuria, swelling of transplanted area of the kidney, pain on pressure and rise of blood pressure. Only 1 patient's paratyphoid fever A antibody in the Widal's test gastroenteritis or untoward reaction of MMF and the curative effect was bad. After definite diagnoses,the combined treatment of the third-generation cephalosporin and FQNS were given to all of them.After treatment for 7-10 days, the symptoms in all patients all disappeared. During the treatment, 1 patient was diagnosed as acute rejection and given the methylprednisolone shock for 3 days. After that, the patient's graft function was improved; 3 patients suffered from relatively great fluctuation of blood concentration of immunosuppressive agent and toxic symptoms such as decrease of the graft function, etc. After adjustment of dosage, their indicators of renal function became normal. Conclusion Early symptoms and accessory examinations of paratyphoid fever A after renal transplantation lack specificities. Diagnosis of paratyphoid fever A after renal transplantation mainly depends on blood culture. Drugs of first choice include FQNS and the third-generation cephalosporin. During the treatment, the doctor should closely monitor blood concentration of the immunosuppressive agent.