国际眼科杂志
國際眼科雜誌
국제안과잡지
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
2014年
11期
2062-2063
,共2页
表面麻醉%角膜上皮%A超
錶麵痳醉%角膜上皮%A超
표면마취%각막상피%A초
surface anesthesia%corneal epithelium%A ultrasound examination
目的：对比不同表面麻醉药在眼科A超检查中对角膜上皮的损伤情况。
<br> 方法：将接受眼科A超检查的住院患者随机分为5g/L丁卡因组(50例50眼)、20g/L利多卡因组(60例60眼)和5g/L爱尔凯因组(60例60眼)。于A超检查前15min每间隔5 min点1次表面麻醉剂后行角膜荧光素染色,记录并评估角膜上皮的损伤情况。
<br> 结果：χ2检验结果显示：对爱尔凯因组与利多卡因组及丁卡因组角膜荧光素染色( corneal fluorescein staining,CSF)评分差别有统计学意义(P<0.05),5g/L爱尔凯因对角膜的损伤程度明显低于其他两组。
<br> 结论：表面麻醉药可对角膜造成不同程度的毒性损伤,其中爱尔凯因对角膜的毒性最小。
目的：對比不同錶麵痳醉藥在眼科A超檢查中對角膜上皮的損傷情況。
<br> 方法：將接受眼科A超檢查的住院患者隨機分為5g/L丁卡因組(50例50眼)、20g/L利多卡因組(60例60眼)和5g/L愛爾凱因組(60例60眼)。于A超檢查前15min每間隔5 min點1次錶麵痳醉劑後行角膜熒光素染色,記錄併評估角膜上皮的損傷情況。
<br> 結果：χ2檢驗結果顯示：對愛爾凱因組與利多卡因組及丁卡因組角膜熒光素染色( corneal fluorescein staining,CSF)評分差彆有統計學意義(P<0.05),5g/L愛爾凱因對角膜的損傷程度明顯低于其他兩組。
<br> 結論：錶麵痳醉藥可對角膜造成不同程度的毒性損傷,其中愛爾凱因對角膜的毒性最小。
목적：대비불동표면마취약재안과A초검사중대각막상피적손상정황。
<br> 방법：장접수안과A초검사적주원환자수궤분위5g/L정잡인조(50례50안)、20g/L리다잡인조(60례60안)화5g/L애이개인조(60례60안)。우A초검사전15min매간격5 min점1차표면마취제후행각막형광소염색,기록병평고각막상피적손상정황。
<br> 결과：χ2검험결과현시：대애이개인조여리다잡인조급정잡인조각막형광소염색( corneal fluorescein staining,CSF)평분차별유통계학의의(P<0.05),5g/L애이개인대각막적손상정도명현저우기타량조。
<br> 결론：표면마취약가대각막조성불동정도적독성손상,기중애이개인대각막적독성최소。
AIM: To compare corneal epithelial injury by using different surface anesthetics in A ultrasound examination.
<br> METHODS: Subjects who accepted A ultrasound examination were randomly divided into three groups:5g/L tetracaine group (n=50), 20g/L lidocaine group (n=60) and 5g/L Aier Kai genome group ( n = 60 ). The patients were instructed to use the surface anesthetics three times in a five minute interval before the A ultrasound examination. Corneal epithelial injury was measured by corneal fluorescein staining.
<br> RESULTS:χ2test results showed the CSF score of three groups had significant difference (P<0. 05). The extent of damage to the cornea in the 5g/L Aier Kai genome group was significantly lower compared with the others ( P<0.05).
<br> CONCLUSION: Varying degrees of damage to the corneal epithelium caused by surface anesthetics and toxic effects of 5g/L Aier Kai genome on the corneal epithelium is minimum.
