Treatment of a resistant port-wine stain with the 1.5-msec pulse duration, tunable, pulsed dye laser.
Treatment of a resistant port-wine stain with the 1.5-msec pulse duration, tunable, pulsed dye laser.
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使用 1.5 毫秒脉冲持续时间的可调谐脉冲染料激光器治疗抗性鲜红斑痣。
DOI：
10.1046/j.1524-4725.2000.0260111007.x
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
Bernstein,EF
中科院分区：
文献类型：
--
作者：
Bernstein,EF
背景：脉冲染料激光器（PDL）已开发出相对较长的脉冲持续时间相比，他们的precedent.Objective.To证明1.5毫秒PDL治疗葡萄酒色斑，是抵抗0.5毫秒PDL的有效性。虽然天气转晴，但没有一个地区显示完全放晴。他最近提出的治疗与1.5毫秒PDL.RESULTS.治疗与1.5毫秒PDL对这名患者的葡萄酒色斑的初步结果表明，戏剧性的清除面积以前用相同的能量密度使用0.5毫秒PDL.CONCLUSION.长脉冲持续时间PDL应进一步研究治疗的葡萄酒色斑，并可能提供更好的疗效在较短的脉冲持续时间。
BACKGROUND.Pulsed dye lasers (PDLs) have been developed with relatively long pulse durations in comparison to their predecessors.OBJECTIVE.To demonstrate the efficacy of the 1.5-msec PDL for treating a port-wine stain that was resistant to the 0.5-msec PDL.METHODS.A 31-year-old man with a congenital port-wine stain underwent treatment with the PDL seven times over approximately 2 years. Although it lightened, no areas demon-strated complete clearing. He recently presented for treatment with the 1.5-msec PDL.RESULTS.Initial results of treatment with a 1.5-msec PDL on this patient's port-wine stain demonstrate dramatic clearance of areas previously treated with an identical fluence using a 0.5-msec PDL.CONCLUSION.Longer pulse duration PDLs should be further investigated for the treatment of port-wine stains and may offer improved efficacy over shorter pulse durations.