RESUMO
Chloral hydrate is a safe and effective sedative hypnotic medicine. Patients can usually calm down or fall asleep quickly after taking it. It has great clinical value and practical needs in children ’s sedation. However ，the nature of chloral hydrate itself and various factors such as ambient temperature and light affect its stability of the preparation ，most of chloral hydrate preparations are still used in clinic in the form of hospital preparations. Therefore ，developing chloral hydrate preparation with single dose ，long validity period and automatic mass production is the prospect and goal of its subsequent development. Based on it，this study collects and reviews the relevant literatures on various preparations of chloral hydrate and their clinical application by searching the Chinese and English databases.
RESUMO
OBJECTIVE:To evaluate clinical utilization and blood concentration monitoring of vancomycin in our hospital. METHODS: By retrospective survey method, the clinical information (primary diseases, bacteriological culture, blood concentration of vancomycin, clinical efficacy, renal function) of 41 inpatients who had been treated with vancomycin and their blood concentrations from Nov. 2005 to Dec. 2008 were analyzed statistically. RESULTS: The total response rate of vancomycin was 65.0%. The peak concentration of 62.7% cases were below 25 mg?L-1 while the valley value of 55.2% cases were below 5 mg?L-1. The incidence of renal dysfunction after treatment was 12.2%. CONCLUSION: The consumption and blood concentrations of vancomycin are close to low level in our hospital. It should be paid attention to the blood concentration monitoring of vancomycin to achieve an ideal individual administration according to clinical practice.
RESUMO
Objective:To investigate the influence of radiotherapy on immunity of patients with cervical cancer Methods:22 cancer patients and 20 patients with gynecological benign tumor were immunothenotype by flow cytometry Results:There was no obvious difference in immunity between cancer patients and control group After radiopherapy, ratio CD3 +/CD4 + decreased and the number of CD8 + and NK cells increased in cancer patients Conclusion:No immunodepression appeared in patients with cervical cancer before therapy Radiotherapy decreased immunity, which indicates adjuvant immunotherapy should be given during radiotherapy