Treatment of Vascular Lesions with a CW Yellow Dye Laser—Initial Trials

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Abstract
Thirteen patients with vascular lesions were treated with a CW yellow dye laser. Most of these patients were either poor candidates for argon laser treatment (ALT) or had undergone unsuccessful argon laser treatment. Twelve patients responded with a “desirable”1,2 treatment result. One patient did not respond adequately to have his result classified as “desirable,” though all patients experienced fading of their lesions. None of the patients experienced scarring, epidermal thinning, or hypopigmentation. This lack of complications, associated with an incidence of desirable results in twelve of the thirteen patients, is noteworthy because all but one of the patients with port-wine stain had difficult-to-treat lesions whose treatment is not attempted by many ALT centers. We believe that yellow light has certain advantages over blue-green argon laser light for the treatment of vascular lesions and think that further study is warranted.