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OBJECTIVE:To investigate the use of prophylactic use of antibiotics for special diagnosis and treatment in our hos-pital,and to provide reference for rational use of antibiotics. METHODS:The patients receiving special diagnosis and treatment were collected from our hospital during Jan.-Aug. 2016. The prophylactic application of antibiotics was analyzed statistically. RE-SULTS:Among 149 included patients,there were 62 cases of prophylactic use of antibiotics with utilization rate of 41.61％. Among 62 patients receiving antibiotics,5 cases were given medicine orally and others were via injection. Nine categories 18 types of antibiotics were used,involving 69 times;cephalosporin were used in 49 times(71.01％),among which top 3 types in the list of use sequence were cefodizime,cefotetan and cefazolin;prophylactic use of antibiotics was not found in angiography(including coronary artery) and stent implantation. Utilization rate of antibiotics for other diagnosis and treatment was more than 50％. The prophylactic use of antibiotics was complex in ureteroscopy and cystoscopy,shock wave lithotripsy;the selection of drug types started from the high level. There were 59 cases of single drug(95.16％)and 3 cases of two-drug(4.84％). Total of 41 cases were given medicine 0.5-2 h before surgery or at the beginning of anaesthesia (66.13％). Medication time of 18 cases was ≤24 h (29.03％);that of 11 cases was >24-48 h(17.74％). CONCLUSIONS:The prophylactic use of antibiotics is relatively standard in angiography(including coronary artery),stent implantation and implantation of peritoneal dialysis tube in our hospital. There are some problems during special diagnosis and treatment,such as the indication of drug delivery is not strict;the selection of drug types starts from the high level;medication timing is not suitable;medication course is excessively long.
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OBJECTIVE:To establish the method for the content determination of 4 active components in Compound xiaosuanzao chewable tablets.METHODS:HPLC-ELSD method was adopted.The determination was performed on a Grace Brava C18-BDS column with mobile phase consisted of acetonitrile-water (gradient elution) at the flow rate of 1.0 mL/min.The column temperature was 25 ℃,and sample size was 20 μL.The drift tube temperature is 100 ℃,and the carrier gas flow rate is 2.9 L/min.RESULTS:The linear ranges of betulic acid,betulinol,pachymic acid and glycyrrhizic acid were 44.50-890.0 μg/mL (r=0.999 3),20.28-405.6 μg/mL (r=0.999 7),20.50-656.0 μg/mL(r=0.999 7) and 10.50-336.0 μg/mL(r=0.999 6),respectively.RSDs of precision,stability and reproducibility were all lower than 3.0％.The recoveries were 99.44％-101.12％ (RSD=0.57％,n=6),99.41％-100.39％ (RSD=0.34％,n=6),99.31％-100.46％ (RSD=0.51％,n=6),98.96％-101.19％ (RSD=0.84％,n=6),respectively.CONCLUSIONS:The method is simple,precise,stable and reproducible,and can be used for simultaneous determination of 4 active components in Compound xiaosuanzao chewable tablets.
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Objective To investigate the relationship of obstructive sleep apnea and atherosclerotic cerebral artery stenosis.Methods One hundred and twenty patients with acute cerebral infarction were enrolled in the study.Patients underwent polysomnography monitoring;according to the results, the sleep apnea/hypopnea index ( AHI) was ≥5/h in 60 patients ( OSA group) and AHI was 0.05).The rates of increased BMI [(26.07 ±2.39)vs.(23.59 ±2.73) kg/m2] and hypertension [70%(42/60)vs.43%(26/60)] in OSA group were higher than those in non-OSA group (t=5.304,χ2 =7.603, all P0.05 ) . The severity of cerebral artery stenosis in OSA group was higher than that in non-OSA group (χ2 =17.801, P0.05).Conclusion The study indicates that there is a close relationship between OSA and stenosis of atherosclerotic cerebral arteries.
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Objective To investigate the characteristic of movement disorders,so as to improve their diagnosis and treatment. Methods The clini?cal data of patients with movement disorders that admitted in the dystonia and Botox outpatient department were analyzed. Results Cases of involun?tary movement were significantly more than the primary dystonia,and case of primary hemifacial spasm was dominant(163 cases,61.05%). Among the 66 cases of primary dystonia,blepharospasm was ranked the first(19 cases),the second was spasmodic torticollis(18 cases),and the third was Meige syndrome(12 cases).There was no statistical significance in the gender distribution among primary hemifacial spasm,blepharospasm,spas?modic torticollis and Meige syndrome. Instead,there was statistical significance in the treatment methods(P<0.05),and there was statistical signifi?cance in the mean treatment and onset age(P<0.05). Of the 163 cases with primary hemifacial spasm,the mean onset age was 44.22±12.22 years, and the ratio of men to women was 1∶2.4. There were statistical significances in the mean onset age and duration among the patients with different severity degrees(all P<0.05). Conclusion Primary hemifacial spasm,blepharospasm,spasmodic torticollis and Meige syndrome are the com?mon disease in outpatient department. The primary hemifacial spasm is dominant,women are more than men,and the onset age and/or duration are proportional to the severity degree.
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Objective To study the significance of combined detection of procalcitonin ( PCT ) , C-reactive protein( CRP) and lipopolysaccharide( LPS) for early diagnosis of bacterial infection in newborns. Methods Clinical data of ninety-eight newborns from neonatal ward of our hospital were retrospectively studied. Fifty cases with bacterial infectious diseases were selected as infection group,in the same period,48 cases with non-bacterial infectious diseases were selected as control group. In the 24 hours after admission before use of antibiotics,all of cases were picked blood used for testing CRP,PCT,LPS and blood culture, and the results were contrasted and analyzed. Results The levels of serum PCT,CRP and LPS in infection group were respectively significantly higher than those in control group,and the differences were statistically significant(P<0. 05,respectively). In gram-positive bacterium group,the positive rate of combined detection of serum PCT and CRP was obviously higher than that of single detection of PCT or CRP ( 91. 3% vs. 60. 9%,P<0. 05;91. 3% vs. 56. 5%,P<0. 05 respectively) . In gram-negative bacteria group,positive rate of combined detection of serum PCT and LPS was obviously higher than that of single detection of PCT or LPS respectively(88. 9% vs. 59. 3%,P<0. 05;88. 9% vs. 66. 7%,P<0. 05 respectively). Conclusion Joint detection can improve the diagnostic efficiency, and reduce missed diagnosis. And we can identify disease which predominantly infected by positive bacteria or negative bacteria through joint detection,which can contribute to the choice of clinical antibiotic drugs.
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Objective:To observe the efficacy of polyene phosphatidyl choline combined with Hugan tablets in the treatment of drug-induced liver injury. Methods:Totally 80 cases of drug-induced liver injury were randomly divided into the observation group (40 cases )and the control group(40 cases). The observation group was given polyene phosphatidyl choline injections 697. 5mg+5%glucose injections 250ml,ivd,qd,combined with Hugan tablets 1. 44g,po,tid,the control group was given polyene phosphatidyl choline injections 697. 5mg+5%glucose injections 250ml,ivd,qd,and the symptomatic treatment in the two groups was the same. The two groups were treated for 20d. Alanine aminotransferase ( ALT), aspartate aminotransferase ( AST), total bilirubin ( TBIL), glutamyl transpeptidase(GGT) and alkaline phosphatase(ALP)were detected respectively before and after the treatment, and the therapeutic effects were compared between the two groups. Results: After the treatment,the total effective rate in the observation group was 97. 5%,which was significantly higher than that in the control group(P <0. 01),Symptoms,signs and biochemical indices in the two groups were improved obviously. The decrease of ALT,AST and GGT in the observation group after the treatment was obviously lower than that in the control group(P<0. 05). Conclusion: Polyene phosphatidylcholine injections combined with Hugan tablets in the treatment of liver injury is better than polyene phosphatidyl choline, which is worthy of clinical application.
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OBJECTIVE:To improve medication safety and efficacy.METHODS:5different tablets broken off with hands were investigated with respect to weight variations and microbial limits by reference to Chinese Pharmacopeia.RESULTS:The5kinds of tablets broken off with hands were not in conformity with Chinese Pharmacopeia with respect to weight variation and which involved different degrees of microbial contaminations.CONCLUSION:It is recommended that pharmaceutical enter?prises should add more dosage forms of standard drugs that suitable for the use of children,women,the aged and particular patients.If the separately packaged drugs must be broken off with hands,aseptic method should be applied in which the drugs were broken off by the pharmacists on the sterile air bench before being separately packed with sterilized plastic pouches(which were sterilized with anprolene),and which should be administered to the patients for taking during the same day.