Clinical Experience in the Treatment of Port-Wine Stains with Blebs

Clinical Experience in the Treatment of Port-Wine Stains with Blebs

BACKGROUND The current modality of choice for the treatment of Port-wine stains (PWS) is laser photocoagulation. Laser therapy for the treatment of PWS, especially with a pulsed dye laser (PDL), has been proven safe and effective; however, because penetration of the PDL is too shallow for an effective ablation of the blebs, treatment of blebbed PWS, using PDL, may be insufficient. OBJECTIVE W...

Laser treatment of port-wine stains

Port-wine stains are a type of capillary malformation affecting 0.3% to 0.5% of the population. Port-wine stains present at birth as pink to erythematous patches on the skin and/or mucosa. Without treatment, the patches typically darken with age and may eventually develop nodular thickening or associated pyogenic granuloma. Laser and light treatments provide improvement through selective destru...

Genetic Variants Associated with Port-Wine Stains

BACKGROUND Port-wine stains (PWS) are capillary malformations, typically located in the dermis of the head and neck, affecting 0.3% of the population. Current theories suggest that port-wine stains are caused by somatic mutations that disrupt vascular development. OBJECTIVES Understanding PWS genetic determinants could provide insight into new treatments. METHODS Our study used a custom nex...

Thermal Modelling for Laser Treatment of Port Wine Stains

Orodental manifestations of facial port-wine stains.

BACKGROUND Patients with facial port-wine stains (PWS) often demonstrate oral manifestations of their disorder; however, the spectrum and prevalence of such findings among a cohort of patients with PWS has not been established. As a result, dermatologists and oral health specialists may be uncertain how to counsel their patients with PWS regarding oral hypervascularity, bony oral changes, and o...