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. 1992 Aug;27(2 Pt 1):220-6.
doi: 10.1016/0190-9622(92)70174-e.

Treatment of telangiectases and other benign vascular lesions with the 577 nm pulsed dye laser

E Gonzalez  1 , R W Gange, K T Momtaz
Affiliations

Treatment of telangiectases and other benign vascular lesions with the 577 nm pulsed dye laser

E Gonzalez et al. J Am Acad Dermatol. 1992 Aug.

Abstract

Background: This study was undertaken to evaluate the effectiveness and safety of the 577 nm pulsed dye laser in the treatment of various vascular lesions of the face.

Objective: Our purpose was to make observations on the effects of different variables that could affect response.

Methods: Ninety-two adults with telangiectases of the face were sequentially selected for treatment according to a protocol previously established. Evaluation consisted of visual inspection by two investigators, and before and after photographs at 2-months intervals. A few patients with other vascular lesions were also treated and reported.

Results: Ninety-one percent of the patients (84 of 92) showed good to excellent response after a single treatment. Recurrence occurred in 2%. Atrophy of the skin occurred in 2%. Venous lakes, pyogenic granulomas, and mucosal vascular malformations showed significant improvement.

Conclusion: The 577 nm pulsed dye laser is effective and safe for vascular lesions of the face.

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