Objective:To evaluate the utilization of Kanglaite injections in lung cancer patients in 11 hospitals of Zhejiang and analyze the prescription data. Methods: Totally 40-day prescription data of the patients with lung cancer in 11 hospitals of Zhejiang were withdrawn every year from 2009 to 2013. The data in respect of the consumption sum, DDDs, department distribution and medical insurance category of Kanglaite injections were analyzed. Results: The consumption sum of Kanglaite injections used in the patients with lung cancer in 11 hospitals of Zhejiang showed an upward trend year by year, the growth in 2011 and 2012 was the fastest, and the sum in 2012 was 1. 77-fold of that in 2009. The consumption sum proportion of Kanglaite injections in total amount of drug consumption rose after the first drop. The top 3 departments were oncology, radiotherapy and thoracic surgery in the five years. The dosage and DDDs of Kanglaite injections were also in an increase trend year by year, and the growth in 2011 and 2012 was the fastest. Conclusion:The utilization of Kanglaite injections in the patients with lung cancer in Zhejiang area shows a continuous rapid growth momentum, therefore, it is still essential to strengthen the reasonable application in clinics.

OBJECTIVE:To prepare warfarin sodium granules(WSG)and to establish it’s quality control methods .METHO_DS:To prepare WSG with part.aeq.geometric method,to optimize the amounts of all sorts of agents in the formulation in terms of dissolution time and abilityof WSG by orthogonal experiment.To determin the content of WS by UV. RESULTS:The formulation was designed and optimized,the WSG’s size were evenly.The concentration of WS was linear within the range of 5.92～17.86?g/ml with r=0.9 998(n=7),the average recovery rate was 101.26%～101.84%(n=5)with the RSD lower than 1.0%.The solution dissolved by granules is stable within 10 days.CONCLUSIONS:The preparation method is simple and feasible,the content determination methods is accurate,realible and sensitive,suitable for the quality control of WSG.The dissolved solution can be divided in accurate doses.

Objective To evaluate the effect of simvastatin and atorvastatin on clinical progression of benign prostatic hyperplasia (BPH) in elderly patients with metabolic syndrome (MS).Methods A total of 135 patients with BPH and MS aged 60 years and over were divided into three groups:simvastatin group (n=45,40 mg/d),atorvastatin group (n=45,20 mg/d) and control group (n=45).BMI,waist circumference,blood pressure,levels of fasting blood glucose (FBG),glycosylated hemoglobin (HbA1c),triglyceride (TG),total cholesterol (TC),low-density lipoprotein-cholesterol (LDL C),high sensitivity C-reactive protein (hs-CRP),interleukin 6 (IL-6),testosterone,estradiol,prostate specific antigen (PSA) and international prognostic scoring system (IPSS) and prostate volume were detected before and 12 months after treatment.Results Compared with control group,patients receiving simvastatin or atorvastatin for 12 months showed that the levels of serum TC,TG,LDL-C,hs-CRP,IL-6,IPSS were decreased(all P＜0.05),the level of serum HDL-C level were increased (all P＜0.05),and prostate volume was reduced(P＜0.05).The decrease in prostate volume was more in patients receiving simvastatin than receiving atorvastatin [(10.86±5.65) ml vs.(5.91 ± 3.03)ml,P＜0.05].Multiple stepwise regression analysis showed that the reduction of prostate volume was positively related to the decreases of serum TC and IL-6 levels,and to the increase of serum HDL-C level.Conclusions Simvastatin and atorvastatin have the efficacy reducing prostate volume and improving obstruction symptoms of lower urinary tract,and slowing the clinical progression of BPH and simvastatin is more effective than atorvastatin on reducing prostate volume.The efficacies of statins might be through lowering cholesterol level and antiinflammatory effect.

OBJECTIVE:To observe the effecacy and safety of using cefotaxime using different doses in perioprative period on the prevention of postoperative infection of lung cancer resection. METHODS:61 patients with non-small cell lung cancer who re-ceived lung cancer resection were retrospectively analyzed divided into cefotaxime 2 g group(26 cases) and cefotaxime 4 g group (35 cases)according to dosage. Cefotaxime 2 g group was treated with Cefotaxime for injetion 2 g 30 min before operation,add-ing into 0.9% sodium chloride injection 100 ml,by intravenous infusion,if the operation time was more than 3 h,cefotaxime 2 g was intravenously infused during operation and cefotaxime 2 g was intravenously infused after operation,interval of 12 h was re-quired for preoperative and postoperative medication time and the total medication time was no more than 48 h. Cefotaxime 4 g group was treated with Cefotaxime for injection 4 g(the usage was the same as cefotaxime 2 g group). Leukocyte,hemoglobin,al-bumin,infection rate and incidence of adverse reactions in 2 groups before and after operation were observed. RESULTS:There was no significant difference in the infection rates between 2 groups(P>0.05). Leukocyte,hemoglobin and albumin in 2 groups were significantly lower than before,the differences were statistically significant(P<0.05),however,there was no significant dif-ference between 2 groups(P>0.05). There were no obvious adverse reactions during treatment. CONCLUSIONS:Small dose of ce-fotaxime has good prevention effect on the postoperative infection of non-small cell lung cancer,with good safety,which meets the principles of rational use of antibiotics.

OBJECTIVE　To develop a method for the determination of theophylline in serum with concomitant use of ofloxacin.METHODS　Theophylline was serum was extracted with chloroform-hexane(7∶3,v/v) after some ammonium sulfate was added.It was re-extracted with NaOH solution (0.1 mol*L-1)and detected with a UV spectrophotometer at 275 nm and 299.5 nm respeitively.RESULTS　The method was linear over the range of 5.0～40.0 mg*L-1(r=0.9997,n=7).The average recovery of methodology was 100.3%(RSD=1.2%),and the extraction recovery from serum was 87.7%(RSD=4.6%).CONCLUSION　This practical method for the determination of serum theophylline can eliminate the interference of ofloxacin and other antibiotics.

Objective To investigate the regional cerebral blood flow perfusion in fetuses with congenital heart disease (CHD)by three-dimensional power Doppler ultrasound (3D PD).Methods The vascular index (VI),flow index (FI)and vascular/flow index (VFI)in the main arterial territories [middle cerebral artery (MCA ),anterior cerebral artery (ACA ) and posterior cerebral artery (PCA )] were prospectively compared in 1 12 fetuses with CHD and 1 12 normal fetuses using 3D PD.Correlations between the 3D PD indices and neurodevelopment scores were assessed.Results Compared with the controls,the VI,FI and VFI of the three main arteries were significantly increased in fetuses with hypoplastic left heart syndrome (HLHS)and left sided obstructive lesions (LSOL)(P < 0.001 ).The mean psychomotor development index (PDI)and mental development index (MDI)scores were significantly lower than normal (P <0.001).ACA VI and ACA VFI were positively correlated with PDI (r =0.377,P =0.01 5 and r =0.389,P = 0.012,respectively)but were not correlated with MDI.Conclusions Cerebral blood flow perfusion in three main arteries was significantly increased in fetuses with HLHS/LSOL,and blood flow perfusion in ACA area was significantly increased in fetuses with TGA.ACA-VI,ACA-FI had association with neurodevelopment scores.3D PD ultrasound might help to identify cases of brain vasodilatation earlier and inform parental counseling.

Objective To investigate global cerebral blood flow perfusion in fetuses with congenital heart disease (CHD)by three-dimensional power Doppler ultrasound (3D PD).Methods The vascular index (VI),flow index (FI)and vascular/flow index (VFI)in the global cerebral were prospectively compared in 1 12 fetuses with CHD and 1 12 normal fetuses using 3D PD.Correlations between the 3D PD indices and neurodevelopment scores were assessed.Results Compared with the controls,the VI,FI and VFI of the global brain were significantly increased in fetuses with hypoplastic left heart syndrome (HLHS) and left sided obstructive lesions (LSOLs)(P <0.001).The mean psychomotor development index (PDI) and mental development index (MDI)scores were significantly lower than normal (P < 0.001 ).FI was positively correlated with PDI (r =0.342,P =0.029)and MDI (r =0.339,P =0.030).Conclusions Global cerebral blood flow perfusion was significantly increased in most fetuses with CHD and had association with neurodevelopment scores.3D PD ultrasound might help to identify cases of brain vasodilatation earlier and inform parental counseling.

Objective To characterize the prevalence and occurrence of respiratory viruses in chil-dren in Southern China. Methods Respiratory virus were identified from nasopharyngeal aspirates and throat swabs collected from children with bronchiolitis, bronchopneumonia and asthmatic bronchitis who visi-ted the Pediatrics of Affiliated Hospital to Shantou University, Shenzhen Fourth People's Hospital, Jieyang People's Hospital, during the period of June 2006 to June 2008. Respiratory virus was detected by multiplex PCR. Results Viruses were detected in 362 patients(52.77% ), among them, RSV infection was the most frequent, 31.22% of 113 patients. RHV was found in 16.85% (61 patients), IVA in 14.36% (52 pa-tients), ADV in 9.67% (35 patients), PIV in 16. 02% (58 patients), hBOV in 6. 08% (22 patients), hMPV in 4.97% ( 18 patients) and IVB in 0. 83% (3 patients). Conclusion The data indicate that RSV, RHV and IVA is an important etiological agent for respiratory infections in children during the survey period. RSV, IVA combined other virus are the most virus for combined infection, and the manages are worked out by the doctor for the diagnosis and treatment depended on the detected results of the pathogen.

Objective To summarize the main nursing points of toxic epidermal necrolysis. Methods On the foundation of conventional therapy, an overall assessment was carried out among 10 patients with toxic epidermal necrolysis. On loose skin with erythema, a combination of zinc oxide and talcum powder was externally applied to skin lesions where blisters were not broken in order to promote dry-style exfoliation of the skin lesion. After infrared irradiation, gauze containing MEBO was applied externally to skin lesions with eroded secretions to moisturize them, thus facilitating healing of the skin lesion. Meanwhile, mucosa of special part of patient's body was well nursed. Protective isolation was enhanced in order to reduce secondary infection. The patient's conditions were observed closely. Diet guidance was also done. Results All the patients were dry-style exfoliated with treatment ranges reaching up to 30%to 60%of the affected area. Dry-style exfoliation time was between 5 to 10 days, with an average of 7.20 ±1.69 days. The area of skin lesion erosion ranged from 10% to 60%. Following the external application of MEBO gauze to moisturize and heal, skin lesion healing time ranged from 7 to 18 days with an average of 13.70 ±3.40 days. Conclusion According to the specific situation of toxic epidermal necrolysis, targeted nursing and treatment can promote the dry-style exfoliation of skin lesions, reduce the area of skin erosions, alleviate the suffering of patients and promote healing of the skin lesion.

A 16-year-old woman presented plaques on the left auricle and face over a period of 3 years. Fungal culture grew black-grey or dust velvety colony on Sabouraud's dextrose agar plate. A slide culture on potato dextrose agar plate showed conidiophores which were unbranched or occasionally loosely branched. The conidia were sympodial, zero- to two- septate, with rounded apices and truncated bases. The optimum growth temperature was 26℃ - 30℃. The fungus had the ability to liquefy glutin and hydrolyze starch. Anti-fungal susceptibility test showed the fungus was susceptible to itraconazole, terbinafine and amphoterecin B, but resistant to fluconazole. Cutaneous biopsy specimens revealed brown hyphae and budding yeast cells. The sequence of internal transcribed spacer (ITS) 1-ITS4 region of the isolate rDNA was assessed and compared against the Genebank databases. A 99% consistence was observed in the ITS sequence between clinical isolate and reference strain of Veronaea botryose Ciferri et Momtemartini. Based on the above findings, the mold was identified as Veronaea botryose Ciferri et Momtemartini. The lesions gradually subsided after 8-month treatment with oral itraconazole of 100 mg twice daily.