Objective To explore an effective and hidden incision scar method for epicanthus correction. Methods 80 patients of bi-lateral single eyelid with epicanthus were divided into group A,group B and group C. Twenty-five patients with 50 eyes of group A received“Z” plasty correction of epicanthus,25 cases with 50 eyes of group B received the traditional“Y-V” plasty correction of epicanthus,30 cases with 60 eyes of group C treated with modified “Y-V” plasty correction of epicanthus. The curative effective was observed. Results Three groups were followed up for 6~24 months, the appearances of 25 patients in group A were significantly improved,of whom 2 cases had uni-lateral recurrence,8 cases with obvious postoperative scar. The eyelid shapes of patients in group B were natural after surgery,12 cases with obvious scar. all patients in group C were found no postoperative hypertrophic scars. Conclusion The three surgical treatment were effec-tive for epicanthus,but the design approaches of“Z” plasty correction and“Y-V” plasty correction are more complex,and postoperative scar is obvious,meanwhile the modified “Y-V” plasty correction is simple with incision hidden good shape scar formation.

objective To explore a reasonable treatment for upper eyelid shrinking. Methods All 15 patients with upper eyelid retrac-tion were divided in group A,group B and group C. Group A with 9 eyes received botulinum toxin type A,group B with 10 eyes were corrected by central aponeurosis disinsertion,group C with 9 eyes upper eyelid were corrected by the lengthening of the levator muscle and Müller's muscle. And the data was summarized and analyzed. Results Five cases (9 eyes) with upper eyelid shrinking obviously were improved 72 h after injecting botulinum toxin type A,but the eyelids returned to previous states 4~6 months later. The shape of postoperative eyelid was good and the eyelids structure was natural in group B,recurrence was in 2 cases. Patients in group C had satisfactory results. And there was no recurrence and complications after 3~24 months of follow-up. Conclusion The three treatments have effect on upper eyelid shrinking at quiescence phase. The method of injecting botulinum toxin type A is simple,with reliable curative effect and short duration,while it was nee-ded repeated injections. The method of central aponeurosis disinsertion is simple but difficult to quantify properly. The lengthening of the leva-tor muscle is not only simple but also with reliable effect and less complications.

Objective:To analyze one case of unreasonable drug use to promote reasonable drug use in clinics. Methods: The treatment regimen with irrational drug use for one case of type 2 diabetes with complicated urinary tract infection were analyzed, and the reasons for the irrationality were summarized and some suggestions for avoiding unreasonable drug use were put forward. Results:The choice of moxifloxacin in the initial treatment was irrational, and no combination indications were shown. Clinical pharmacists partici-pated in the ward rounds and timely communicated with the clinicians to correct the drug use. Conclusion:Due to the drug resistance, pharmacokinetic characteristics and adverse reactions, moxifloxacin is unsuitable for the anti-infection treatment of complicated urinary tract infection. Clinical pharmacists should provide individualized treatment for patients to improve the effectiveness of drug therapy.

Objective:To analyze one case of unreasonable drug use to promote reasonable drug use in clinics. Methods: The treatment regimen with irrational drug use for one case of type 2 diabetes with complicated urinary tract infection were analyzed, and the reasons for the irrationality were summarized and some suggestions for avoiding unreasonable drug use were put forward. Results:The choice of moxifloxacin in the initial treatment was irrational, and no combination indications were shown. Clinical pharmacists partici-pated in the ward rounds and timely communicated with the clinicians to correct the drug use. Conclusion:Due to the drug resistance, pharmacokinetic characteristics and adverse reactions, moxifloxacin is unsuitable for the anti-infection treatment of complicated urinary tract infection. Clinical pharmacists should provide individualized treatment for patients to improve the effectiveness of drug therapy.

OBJECTIVE To estab lish the pre paration method of clopidogrel active thiol metabolite （CATM），and to provide reference for the synthesis of cis-CATM. METHODS CATM was prepared ，separated and purified with isolated rat liver perfusion and ChromCore 120 C18 preparative column ，using（S）-2-oxo-clopidogrel as substrate. The target compounds were identified by mass spectrometry and nuclear magnetic resonance spectroscopy. The retention time of the active configuration of CATM in the human body （cis-CATM）were compared to confirm the proportion of active configuration in the target product. RESULTS The conversion rate of the target product was 11.71％. The target products were identified as CATM by MS and 1H-NMR. Peak 2-peak 5 of CATM were four stereoisomers. The retention time of them were 21.3，22.3，26.5，27.3 min. The peak area ratios of them were 7.13％，7.23％，63.52％，14.97％，respectively. Based on that retention time of the active configuration of CATM in human body was 26.3 min，the active cis-stereoisomer in the target product CATM accounted for 63.52％. CONCLUSIONS This method is low-cost ，simple，and can prepare CATM with higher active configuration.