NCT01529996已完成不适用
Comparison of the Efficacy Between Pulsed Dye Laser (PDL) and the Microsecond 1064-nm Nd:YAG Laser for Treatment of Diffuse Facial Redness: A Pilot, Prospective Randomized Trial.
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 16
- 试验地点
- 2
- 主要终点
- Rating on global improvement scale
研究概览
简要总结
The primary objective of this study is to compare the efficacy of PDL and the 1064-nm Nd:YAG laser in the treatment of facial redness.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy patients 18-55 years of age with erythematotelangiectatic rosacea (as verified by the the PI).
- •Subjects who are willing to provide informed consent for participation in the study.
排除标准
- •Pregnant or lactating individuals
- •Subjects who are unable to understand the protocol or to give informed consent.
- •Subjects who have a known history of photosensitive conditions (e.g. Systemic lupus, polymorphous light eruption)
- •Subjects who have facial telangiectasia of diameter greater than 2 mm.
- •Subject who have significant (as determined by the PI) acute inflammatory papules, pustules, and vesicle involving the central face.
结局指标
主要结局
Rating on global improvement scale
时间窗: four months
Non-treating dermatologists will rate each side of the face using a global improvement scale to evaluate the effectiveness of the two treatments.
Spectrophotometer measurement
时间窗: four months
Spectrophotometer measurement as the percent resolution on each follow up visit compared to baseline visit
次要结局
- Recorded discomfort(four months)
- Patient satisfaction(four months)
- Adverse events(four months)
研究者
Murad Alam
Professor in Dermatology, Otolaryngology - Head and Neck Surgery, and Surgery-Organ Transplantation
Northwestern University
研究点 (2)
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