长脉冲铒激光成功治疗成人面部胶样粟丘疹。
Adult-onset facial colloid milium successfully treated with the long-pulsed Er:YAG laser.
作者信息
Ammirati Christie T, Giancola Joseph M, Hruza George J
机构信息
Division of Dermatology, Penn State College of Medicine, Milton Hershey Medical Center, Hershey, Pennsylvania 17033, USA.
出版信息
Dermatol Surg. 2002 Mar;28(3):215-9. doi: 10.1046/j.1524-4725.2002.01133.x.
BACKGROUND
Adult colloid milium is a rare cutaneous deposition disorder that frequently involves areas of chronic sun exposure, especially the face and dorsal hands. Attempts to remove these lesions are generally unsuccessful, but dermabrasion has been reported to be effective.
OBJECTIVE
To present an effective therapeutic alternative to dermabrasion for facial colloid milium.
METHODS
A 41-year-old man with extensive facial colloid milium underwent full-face resurfacing with a long-pulsed Er:YAG laser (9.8 J/cm2, 5 mm spot, 10-msec pulse duration). Additional passes were performed over the areas of dense colloid milium to achieve approximately 80% ablation of lesions.results. At the 7-month follow-up there was no scarring, textural changes, dyspigmentation, or clinical evidence of recurrence.
CONCLUSION
Long-pulsed Er:YAG laser should be considered an effective alternative to dermabrasion for facial colloid milium.
背景
成人胶样粟丘疹是一种罕见的皮肤沉积性疾病，常累及长期日晒部位，尤其是面部和手背。去除这些损害的尝试通常不成功，但有报道称皮肤磨削术有效。
目的
介绍一种治疗面部胶样粟丘疹的有效替代皮肤磨削术的方法。
方法
一名41岁患有广泛面部胶样粟丘疹的男性接受了长脉冲铒：钇铝石榴石激光全面部换肤治疗（9.8 J/cm²，光斑5 mm，脉冲持续时间10毫秒）。对胶样粟丘疹密集的区域进行了额外的照射，以使损害消融约80%。结果。在7个月的随访中，未出现瘢痕形成、质地改变、色素沉着或复发的临床证据。
结论
长脉冲铒：钇铝石榴石激光应被视为治疗面部胶样粟丘疹的一种有效替代皮肤磨削术的方法。
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