Scheepers J H, Quaba A A
Plastic Surgery Unit, St John's Hospital at Howden, Livingston, Scotland.
Br J Plast Surg. 1993 Apr;46(3):247-51. doi: 10.1016/0007-1226(93)90177-d.
Twenty patients aged between 2 years and 17 years (mean 9 years) with pigmented birthmarks, mainly of the head and neck, were treated with the PLDL-1 laser (Pigmented Lesion Dye Laser--Candela Corporation, Wayland, Massachusetts, USA) which emits light with a wavelength of 510 nanometers and a pulse duration of 300 +/- 50 nano-seconds. Nine patients (45%) showed excellent results after a test-patch was performed. Two patients (10%) showed some lightening of colour after initial test-patch. Six patients (30%) showed no improvement and 3 patients (15%) showed some hyperpigmentation at the test-patch sites which had not disappeared at 6 months follow-up. There was no change in the clinical behaviour at 6 months follow-up and no evidence of scarring was encountered.
20名年龄在2岁至17岁之间（平均9岁）的患有色素沉着胎记的患者，主要分布在头颈部，接受了PLDL - 1激光（色素性病变染料激光——美国马萨诸塞州韦兰市坎德拉公司）治疗，该激光发射波长为510纳米、脉冲持续时间为300±50纳秒的光。9名患者（45%）在进行试验性光斑治疗后效果极佳。2名患者（10%）在初次试验性光斑治疗后颜色有一定变浅。6名患者（30%）无改善，3名患者（15%）在试验性光斑治疗部位出现一些色素沉着，在6个月随访时仍未消失。6个月随访时临床症状无变化，未发现瘢痕形成迹象。
