摘要
目的观察左旋维生素C超声波导入联合外用烟酰胺凝胶治疗黄褐斑的疗效。方法 60例患者随机分成两组,连续治疗3个月,每两周随访1次。治疗组30例,左旋维生素C超声波导入,每周2次,外搽烟酰胺凝胶2次/d。对照组30例,外搽烟酰胺凝胶2次/d。观察两组的疗效差异,治疗组不同治疗次数与疗效之间的关系以及不良反应。结果治疗组疗效优于对照组,随着治疗次数的增加效果更明显。结论左旋维生素C超声波导入联合外用烟酰胺凝胶治疗黄褐斑疗效确切,不良反应较少,值得在临床应用。
Objective To observe the effect of melasma treated by L-ascorbic acid imported with ultrasonic wave combined with nicotinamide gel. Methods Sixty patients were divided into two groups randomly. The treatment time was 3 months and the patients were followed up fortnightly. ①The treatment group： 30 cases, L-ascorbic acid was imported with ultrasonic wave twice weekly and nicotinamide gel applied twice a day. ②The control group： 30 cases, nicotinamide gel was applied twice daily. To study the difference of effect between the two groups, the relationship between the treatment time and the effect in the treatment group and the side effects. Results The effect of the treatment group was superior to the control group. The more treatment times, the better effect. Conclusion The effect of melasma treated by L-ascorbic acid imported with ultrasonic waves and nicotinamide gel was good and the side effects was little. It is worth spreading in clinical.
出处
《中国医学文摘（皮肤科学）》
2014年第2期73-74,132,共3页
China Medical Abstracts(Dermatology)
关键词
抗坏血酸
烟酰胺
黄褐斑
Ascorbic acid
Nieotinamide
Melasma
