Objective To analyze the use of antibiotics in perioperative period of cesarean section,and to summarize the experience of scientific intervention to promote rational drug use.Method 192 cesarean section included in the study were inpatients in December 2015 to December 2016 in our hospital,were grouped according to the order of admission,divided into control group(95 cases)and observation group(97 cases),were given routine perioperative antibiotic treatment.The observation group was treated with scientific medication intervention,and the control group was not intervened.The two groups of white blood cell count,postoperative body temperature and hospitalization time were counted,the infection types and infection rate were counted,and the treatment costs of the two groups were counted.Results The white blood cell count of the observation group was significantly higher than the control group,postoperative body temperature recovery time and hospitalization time was significantly shorter than the control group,the difference was significant(P<0.05); after two groups appeared infection phenomenon,including urinary tract infection,incision infection and puerperal infection as well as intrauterine infection,and two groups in different types of infection and the infection rate by comparison there was no statistically significant difference; statistical analysis and comparison of treatment related costs of the two groups of patients,to observe antibacterial drug group,the total cost of expenses and hospitalization costs were significantly lower than that of the control group,and patients with antimicrobial drugs accounted for the total proportion of drugs were significantly lower than the control group,the difference was statistically significant(P<0.05).Conclusion Cesarean section perioperative use of antibiotics in the process,through the implementation of scientific intervention can obtain ideal effect,promote rational and normative clinical medication,reduce hospitalization expenses and antimicrobial drug costs,promote the recovery of patients after surgery,and does not increase the infection after operation.

Objective Imaging and clinical manifestations of melioidosis were analyzed in order to improve our understanding of the disease and to reduce the rate of misdiagnosis.Methods From 2001 to 2006,12 melioidosis cases were confirmed by blood,pus and sputum culture.All cases were examined with radiography,and nine of them with CT and 2 with US.The imaging and clinical data were assessed retrospectively.Results Ten of 12 cases revealed lung abnormalities,the main organ involved by melioidosis in the body.The appearances were observed as follows:diffused sheets and sheets fused partly in bilateral fields of the lungs can be seen on chest radiograph;homogeneous dense shadow of the lobe or segment were observed on plain chest film and CT;blurred strips radiated from hilum were revealed on plain chest film;multitude nodules in 2 lungs showed on CT;cavity with air and liquid be seen on plain chest film and CT;patches and granules in superior and middle fields or(and)inferior fields be seen on plain chest film and CT;arc shadow of water attenuation in dorsal thorax showed on CT.Infections outside the lung can be observed in orbital,lumbar muscle,liver and spleen in 1 case,and thighbone osteomyelitis with multi abscesses in one case.Conclusion Alhough medioidosis has no characteristic imaging appearances,the disease's location,extent,severity and quantity objectively can be demonstrated by imaging,final confirmation is necessary using the culture of blood,pus and sputum.

0.900.Comparison of the HPLC profiles of the total flavonoids material and the effective parts of the total flavonoids was established and the similarity with the corresponding Citrus Aurantium L.var daidai Tanaka fruits indicated that they were closely related to each other.Conclusion:The HPLC fingerprints of the medicine material and the effective parts of the total flavonoids with high specificity and can be used to control its quality.

AIM:To study and compare the outcomes of coaxial 2. 2 mm phacoemulsiflcation with conventional coaxial 3 mm small-incision cataract surgery.
METHODS: A randomized prospective study was conducted on 100 patients with age - related cataract:coaxial 2. 2 mm micro - incision cataract surgery was performed in 50 cases (50 eyes), and coaxial 3 mm small incision cataract surgery was performed in 50 cases ( 50 eyes) . Statistical analysis was takenwith the data of the two groups. Visual acuity, VF and QOL were compared at intervals of 1wk and 3mo after surgery. In addition, surgically induced astigmatism ( SIA ) was analyzed. Statistic analysis was taken by Student's t-test and Chi-square test.
RESULTS:There was no significant difference on BCVA (t=-1. 366, -1. 688; P=0. 148, 0. 107) between these two groups. One week and 3mo after the surgery, SIA was (0. 46±0.29)D, (0. 43±0. 26)D in the 2. 2 group; and (1. 55±0. 59) D, (0. 89±0. 28) D, in 3. 0 group. The differences between these two groups were statistically significant ( t=-7. 348, -3. 788; P = 0. 000, 0. 000 ) There were no statistically significant differences on VF scores between two group, while it's got a better score in 2. 2 groups on vision adaptation. (t=-3. 348, P<0. 05).
CONCLUSION:Coaxial 2. 2mm micro-incision cataract surgery could significantly reduce SIA and obtain morestable status of VF and QOL. This suggests that the coaxial 2. 2 phacoemulsification surgery implanted AkreosMI60 intraocular lens could get earliervisual rehabilitation postoperation.

The study on mycoflora in bottled purified d rinking water was carried out.91 Samples of products were colleted from 59 bottl ing factories in Fujian Province and were examined and identified.461 Strains of fungi were isolated from 58(63 74%)different samples.Fungi imperfecti was the e umycetes isolated most frequently.These fungi were not closely related to the ae robic bacterial count and coliform of the studied waters but was clearly associa ted with the packaging of the products.The result confirmed that the cross conta minations on the process of post-purification were the main source of fungi in the final products.

Object To optimize the process for the extraction of the original recipe used in the treatment of eczema to give a new ECZEMA SPRAY dosage form Methods The extraction process was studied by orthogonal experimental design as guided by determining the content of paeonol and baicalin in the extract Results The optimal extraction process was to reflux the original recipe with 80% ethanol twice at a bath temperature of about 90 ℃ for 1 5 and 1 0 h respectively The amount of ethanol used for each extraction was 10 and 8 times of the original recipe respectively Conclusion The above extraction process gave the most rational and satisfactory results

Objective To make a preliminary study on the results from qualitative and quantitative detection of low concentra-tion hepatitis B surface antigen(HBsAg).Methods 85 HBsAg low concentration serum samples (ELISA method test re-sults were 0.60.05)and 0.60.05).The positive detection rate showed statistically difference between ELISA (70.6%)and CMIA,TRFIA in 0.6TRFIA>ELISA.②The contents of HBsAg showed statistically difference among 0.6TRFIA>ELISA.③There was a positive correlation between the three methods of HBsAg content (t=2.939,2.928,60.915,P<0.05).The correlation between CMIA method and TRFIA method was the best (r=0.989).Con-clusion CMIA was the first choice for testing low concentration HBsAg,TRFIA was the second.For the specimens of the low concentration HBsAg detected by ELISA should be suggested to clinical and retested by CMIA or TRFIA in order to a-void missing detection.And it was not recommended to clinical that different methods of quantitative or half-quantitative re-sults were transverse compared in order to avoid misdiagnosis.