{"title":"Comparison of clinical efficacy between two kinds of comprehensive therapy for refractory lacrimal duct obstruction","authors":"Fang Liu","doi":"10.3760/CMA.J.ISSN.2095-1477.2019.12.004","DOIUrl":null,"url":null,"abstract":"Objective \nTo compare the clinical efficacy between two kinds of comprehensive therapy for the treament of refractory lacrimal duct obstruction. \n \n \nMethods \nThe clinical data of 96 eyes of 72 cases with refractory lacrimal duct obstruction from Jan.2017 to Mar.2018 in this hospital were analyzed retrospectively. In trial group, 48 eyes, were treated with cyclosporine A eye drops after lacrimal passage laser recanclization and intubation, and the control group, 48 eyes, were treated with tobramycin dexamethasone eye ointment. The lacrimal passage stent was retained for 3 months and followed up for 6 months after extubation. \n \n \nResults \nAt the end of follow-up, the cure rate of trial group was 83.33%(40/48), the improvement rate was 12.50%(6/48), and the ineffective rate was 4.17%(2/48). The cure rate of control group was 66.67%(32/48), the improvement rate was 20.83%(10/48) and the ineffective rate was 12.50% (6/48). The total effective rate of the trial group was 95.83% (46 /48), which was better than that of the control group (87.50%, 42/48). The difference was statistically significant(χ2=2.136, P=0.001). \n \n \nConclusion \nOn the basis of operation, application of cyclosporine A eye drops are more effective than tobramycin dexamethasone eye ointment in the treatment of refractory lacrimal passage obstruction. \n \n \nKey words: \nObstruction, lacrimal passage, refractory; Laser, lacrimal passage; Catheterization; Eye drops, cyclosporine A; Eye ointment, tobramycin dexamethasone","PeriodicalId":10126,"journal":{"name":"中华眼外伤职业眼病杂志","volume":"30 1","pages":"896-900"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"中华眼外伤职业眼病杂志","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3760/CMA.J.ISSN.2095-1477.2019.12.004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Objective
To compare the clinical efficacy between two kinds of comprehensive therapy for the treament of refractory lacrimal duct obstruction.
Methods
The clinical data of 96 eyes of 72 cases with refractory lacrimal duct obstruction from Jan.2017 to Mar.2018 in this hospital were analyzed retrospectively. In trial group, 48 eyes, were treated with cyclosporine A eye drops after lacrimal passage laser recanclization and intubation, and the control group, 48 eyes, were treated with tobramycin dexamethasone eye ointment. The lacrimal passage stent was retained for 3 months and followed up for 6 months after extubation.
Results
At the end of follow-up, the cure rate of trial group was 83.33%(40/48), the improvement rate was 12.50%(6/48), and the ineffective rate was 4.17%(2/48). The cure rate of control group was 66.67%(32/48), the improvement rate was 20.83%(10/48) and the ineffective rate was 12.50% (6/48). The total effective rate of the trial group was 95.83% (46 /48), which was better than that of the control group (87.50%, 42/48). The difference was statistically significant(χ2=2.136, P=0.001).
Conclusion
On the basis of operation, application of cyclosporine A eye drops are more effective than tobramycin dexamethasone eye ointment in the treatment of refractory lacrimal passage obstruction.
Key words:
Obstruction, lacrimal passage, refractory; Laser, lacrimal passage; Catheterization; Eye drops, cyclosporine A; Eye ointment, tobramycin dexamethasone