ABSTRACT
Objective To analyze the etiological results and clinical characteristics in infants with acute pneumonia at the age of 0 ～ 1 years and to evaluate the rationality of the use of antibiotics.Methods Thirty-four infants hospitalized during Dec 2010 to Nov 2012 were selected.The throat swabs were sent to the Beijing Disease Prevention and Control Center for rapid nucleic acid test for influenza; the sputum was sent to the bacteriological laboratory of the hospital for the bacterial culture.Children drug utilization index (cDUI)was used to assess the rationality of the medication amount of antibiotic drugs.For defined daily dose statistic (DDDs),the larger the value of DDDs,the more frequent the clinical use of the drug.Results In the confirmed cases of acute pneumonia,21 cases were of viral infection,9cases were of bacterial infection and 4 cases were of mixed infection.The probability of bacterial pneumonia (4/9) was higher than that of viral pneumonia(5/21) in the case with underlying disease (P ＜0.001) ;the virus detection rate(12/21) of children with contact history with respiratory tract infection patients was higher than bacteria detection rate(4/9)(P =0.01).In case of no risk of cross infection,the infants were more susceptible to bacterial infection (P =0.006).The sputum culture of 25 cases of positive virus detection showed 13 cases of colonization of conditional pathogenic bacteria and 4 cases of pathogenic bacteria.The ratio of combination use of antibiotic drugs in case of bacterial infection (4/9) was higher than that in mixed infection (1/4) (P =0.001).The durations of the use of antibiotic drugs for every group showed no statistical difference (P =0.29).This research involved 7 antibiotic drugs.The medication frequencies and durations of ceftriaxone (DDDs =1813.45,total medication duration =187 days) and cefuroxirne (DDDs =1513.73,total medication duration =162 days) were higher than those of the other 5 antibiotic drugs.The cDUI of all drugs ≤ 1.0.The decreasing order of drugs by cDUI was amoxicillin and clavulanate potassium (cDUI =1.0),cefuroxime (cDUI=0.89),ceftriaxone (cDUI =0.87),azithromycin oral agent and cefepime (cDUI =0.80),midecamycin oral agent (cDUI =0.75) and penicillin injections (cDUI =0.50).Conclusion Virus is the main pathogen of the acute pneumonia in children in this research.Virus provides preliminary conditions for bacterial colonization.The overuse of ceftriaxone aggravates the pathogenic risks of conditional pathogenic virus.Some children are treated by antibiotic drugs for a long time or by the combination use of drugs,which are irrational mediation.
ABSTRACT
OBJECTIVE:To investigate the consumption of antibiotics and the trend of antibiotic resistance rate in our hospital for clinical reference of rational application of antibiotics. METHODS:The consumption of antibiotics in our hospital from 2007 to 2008 was investigated by DDDs analytical method,and the synchronous isolation results of the pathogens and the resistance rates of pathogens to different kinds of antibiotics were analyzed comparatively to search a countermeasure for clinical treatment with antibiotics. RESULTS: In terms of DDDs,leading the list was ?-lactam,followed by macrolides. The infection in our hospital was mostly induced by Escherichia Coli,followed by Pseudomonas aeruginosa and Staphylococcus aureus. The resistance rates of pathogens to penicillins and macrolide antibiotics were the highest. Drug resistance rate was correlated to consumption of antibiotics. CONCLUSION: Anti-infective treatment should be carried out based on the drug susceptibility test;the use of antibiotics should be used rationally according to their clinical efficacy,and the consumption of antibiotics should be controlled to prevent or delay the production of antibiotic resistance.
ABSTRACT
OBJECTIVE To analyze antibiotic usage of inpatients in an internal medicine department,probe into the features of antibiotic usage and provide rference for the rational clinical drug-use.METHODS We selected randomly 3102 samples from inpatients in our Internal Medicine Department during the period from Jan to Jun,2007,and analyzed the situation of the antibiotic application.RESULTS The percentage of antibiotic application was 66.18% among 3102 patients,totally 28 kinds from 10 species of antibiotics were used.Cephalosporins and quinolones were mostly applied,and more often they were used in combination.CONCLUSIONS Medication frequency of cephalosporins and quinolones ranks the first in the DDDs,and remains as the primary choice of anti-infectives used.
ABSTRACT
OBJECTIVE: To evaluate the status quo and the tendency of utilization of antihypertensives in our hospital. METHODS: The consumptions of antihypertensives from 2001 to 2004 were analyzed statistically with Microsoft Excel 2000. RESULTS: The use of antihypertensives assumed an increased tendency, of which, about 90% were included in the catalog of the Drugs of National Basic Hospitalization Insurance. Calcium antagonists, diuretics, ACEI and ?-receptor blocking agents were the basic clinical drugs. Usage of angiotensin;angiotensin Ⅱ receptor blocking agents increased to a large degree year by year. CONCLUSION: The utilization structure of antihypertensives in our hospital is basically reasonable. Developing compound antihypertensive that of excellent quality and reasonable price is of great significance in the management of hypertension and its complications.
ABSTRACT
50.0%.CONCLUSION:The extensive use of antibacterials results in increased drug resistance,while rational use of antibiotics is the key of decreasing drug resistance and multidrug resistance.It is of great importance to analyze the variation of bacterial drug resistance in area hospital.
ABSTRACT
OBJECTIVE: To study the clinical application of oral antihypertensive drugs in our hospital for the references of clinics on rational administration. METHODS: Statistical analysis on the application of oral antihypertensive drugs in our hospital from 2001 to 2004 was conducted in terms of the administration varieties, consumption sum, administration frequency, daily costs, etc. RESULTS: The yearly consumption sum of the oral antihypertensive drugs had been the highest among the cardiovascular drugs, with dihydropyridines and angiotensin-converting enzyme inhibitors dominating the first 2 places and with nifedipine retard tablets and amlodipine besylate tablets dominating the first 2 places in terms of the sequence of single variety. CONCLUSIONS: The application of oral antihypertensive drugs in our hospital is basically in line with the domestic and abroad general medication situation and corresponds to the current medication principle of antihypertensive drugs.
ABSTRACT
OBJECTIVE: To study the discharge medication of tuberculosis inpatients of our hospital for the references of clinical medication. METHODS: The statistics on the quantity of drugs and the amount of money in discharge medication of the tuberculosis patients in our hospital in 2004 was conducted by defined daily dose method,and medication frequency and daily medication sum were computed and the associated data were analyzed as well. RESULTS: The quantity of drugs and the amount of money of the tuberculosis inpatients with medical insurance in discharge medication were less than those without. In addition to first class antituberculosis drugs, the medication frequencies of pasiniazide, rifapentine, ofloxacin and prothionamide were also high;4 agents consisted combined regimen was the chief form of drug combination;Liver protectants were the chief adjunctive therapy. CONCLUSIONS: Medical insurance policy has significant effect on during of administration and consumption sum in discharge medication. Attention should be paid to drug resistance and dependence in the discharge medication of tuberculosis patients.