ObjectiveTo evaluate the clinical efficacy of Sedum freckle capsule combined with hydroquinone cream phonophoresis in the treatment of chloasma.MethodsA total of 180 patients with chloasma were recruited into two groups according to the random number table, 100 in the treatment group and 80 in the control group. The patients in the control group were treated with 2% hydroquinone cream phonophoresis, and those in the treatment group received 2% hydroquinone cream phonophoresis and Sedum freckle capsules, both for 2 months. The symptom and lesion score were usedto evaluate the clinical efficacy. ResultsThe cure rates were 81.00% in the treatment group and 67.50% (χ2=4.320,P=0.038) in the control group at the end of treatment, 92.0% and 76.3% (χ2=5.538,P=0.019) at 2 months follow-up. The total lesion scores at the end of treatment and at 2 months follow-up were significantly lower than before the treatment in the treatment group (1.61 ± 0.84 and 1.30 ± 0.85vs.3.48 ± 1.02;t=14.152, 16.419, allP<0.01) and also in the control group (2.04 ± 0.61 and 2.03 ± 0.51vs.3.45 ± 1.09;t=10.097, 10.554, allP<0.01). The total lesion score at the end of treatment and at 2 months follow-up were significantly lower than in the treatment group was significantly decreased than the control group (t=3.839, 6.767; allP<0.01).ConclusionSedum freckle capsule combined with hydroquinone cream phonophoresis could effectively treat patients with chloasma.

Objective To evaluate the new colposcopy combined cytology thinprep pap test(TCT) in cervical screening in the diagnosis of disease. Methods 1 266 patients detected by gynecologic cervical cytology were conducted on colposcopy and liquid-based thin-layer cytology of the Joint Inspection. Results 1 266 cases in which seized 169 cases of abnormal cervical lesion detection rate of 13. 35%,abnormalities in cervical squamous intraepithelial lesions and 126 cases,accounting for 9.99%. The incidence of cervical intraepithelial lesions detected no difference between age groups was statistically significant(P＞0.05). Conclusion Thinprep cytology combined colposcopy cervical precancerous lesions was a reliable method for early diagnosis.

OBJECTIVE To investigate drug-resistance status of Klebsiella pneumoniae in county hospital and provide the reference for rational application of antibiotics.METHODS Drug-resistance was analyzed by K-B methods.The ESBLs producing strains were detected by disc confirmed test.RESULTS The detection rate of ESBLs producing K.pneumoniae was 34.7% in our hospital.Among 216 strains of K.pneumoniae,the susceptibility rates to imipenem and meropenem were all 100.0%.And the resistant rate to amikacin was 25.0%.The resistant rates to the other 9 antibiotics were all over 30.0%.CONCLUSIONS Drug-resistance status of K.pneumoniae is very serious in county hospital.We should think highly of monitoring and controlling drug-resistance of clinical strains in order to prevent breaking out and surveillance.

OBJECTIVE:To provide references for medical workers about how to make better use of the PubMed to retrieve foreign literature.METHODS:The PubMed was introduced in detail with example in respect of the retrieving method,special service function,use of special column,storing and printing of retrieving results,etc.RESULTS & CONCLUSIONS:PubMed is generally accepted as one of the most important and authoritative biomedical bibliographic database and its contents cover each field of biomedicine.Mastering the methods and skills of retrieving PubMed is of great help for medical workers to retrieve foreign literature rapidly and accurately.

It is suggested to explore the practice of doctors at different edical institutes in the Project of Medical Reform in 2009.There will be a series of problems when the practice is carried out.The methods to solve these problems would be studied in the aspects of defining the nature of doctors′ practice at different medical institutes,improving system building and transferring conception.

Objective:To compare the effect of 5 methionine-related media on inhibition of gastric cancer cells' proliferation. Methods:Gastric cancer cell line SUN-16 was cultured with L-Met,Met~(-)Hcy~(-),Met~(-)Hcy~(+),D-Met,and DL-Met media respectively.The group of L-Met medium was control.A_(490) was detected by MTT in 24,48,72,96,120 h. Results:Comparing with control group,A_(490) of SUN-16 cells significantly decreased in Met~(-)Hcy~(-),Met~(-)Hcy~(+),D-Met,DL-Met media respectively((P

Objective:To study whether early exposure to house dust mite will aggravate airway inflammation as well as the onset of asthma and to explore the relevant mechanism.Methods:Neonate Wistar rats were injected with HDM subcutaneously instantly after birth.After the four times management,they were established as models of asthma with OVA,and bronchoalveolus was lavaged to count percentage of eosinophils.And levels of IL-4,IFN-? and serum OVA-IgE were also detected.Results:In HDM group,the percentage of EOS,level of serum OVA-IgE and level of IL-4 were (37.07?1.10) %,(0.20?0.023) and (78.96?12.18) pg/ml,respectively,the highest among the three groups,otherwise level of IFN-?,the lowest,(93.78?2.10)pg/ml.Conclusion:Early exposure to house dust mite after birth could aggravate the level of airway inflammation in later life and increase the level of IgE,which is related with T H1/T H2 imbalance.

In allusion to the practical feature of acupuncture and Tuina,by exerting the characteristic and advantages of modern teaching technique,the author carried out internet teach-ing based on Blackboard,visualized the contents of the book by effective teaching design,such as pictures,images,cartoons,voice,videos,etc.and developed video’s controlling route for teaching quality after lessons to know about students’mastery of the knowledge of cervical spondylosis and guarantee the teaching effect.

The community health institution of our country can't take effect really because of some restrictive factors. We have analyzed the issue and the countermeasure in this paper.

Objective To systematically evaluate the application effect of clinical pathways in children pneumonia patients by u-sing the system analysis .Methods Published RCT in children pneumonia patients were searched and screened in CNKI ,VIP ,CBM-disc and Wanfang datebase under present standards .The quality of the included studies were evaluated and statistical analyzed by RevMan5 .0 software .Results Total 17 literatures including 2 717 cases were eligible to the criteria (1 359 in clinical pathways group and 1 358 in control group)altogether .The system analysis showed there were significant difference between the clinical path-way group and the traditional treatment group in grasp of health knowledge [RR=1 .30 ,95% CI(1 .17 -1 .44) ,P<0 .01] ,rate of patients ,satisfaction[RR=1 .17 ,95% CI(1 .13 -1 .21) ,P<0 .01] ,length of hospital stay [WMD= -2 .90 ,95% CI(-3 .93 - -1 .86) ,P<0 .01] ,hospitalization expenses[WMD= -620 .02 ,95% CI(-838 .99 - -401 .04) ,P<0 .01] ,the body temperature to restore normal time[WMD= -1 .67 ,95% CI(-2 .10- -1 .23) ,P<0 .01] ,lung sound disappear time[WMD= -1 .80 ,95% CI(-2 .15- -1 .45) ,P<0 .01] .Conclusion Clinical pathways is superior compared with the traditional treatment for children pneumo-nia patients ,be worthy of spread in clinical .