Vascular pigment laser 532 1064 evidence for Spider angioma

Abstract summary (English) BACKGROUND AND OBJECTIVES: Superficial cutaneous vascular lesions (SCVLs) are quite common. Several types of lasers have been used to treat these lesions; however, there are no dedicated treatment guidelines and few studies in the literature addressed their treatment. AIMS: In this paper, we aimed to report our clinical experience with potassium titanyl phosphate (KTP) laser treatment on different types of facial...

Clinical Trial, Journal Article

Abstract summary (English) To analyze the clinical characteristics and treatment outcomes of vascular anomalies, and determine which therapy is safe and effective. The data of vascular anomalies pediatric patients who arrived at Beijing children's Hospital from January 2001 to December 2014 were analyzed retrospectively, including the influence of gender, age, clinical manifestation, diagnosis, treatment options, and outcomes. As to infantile...

Journal Article, Observational Study

Abstract summary (English) Superficial vascular lesions are a common dermatological diagnosis but are often difficult to treat. Numerous lasers (especially the dye laser) and intense pulsed light sources have been used, but there have been very few reports on the effectiveness of the potassium-titanyl phosphate (KTP) laser. We have extensive experience of this modality at our institution, and the purpose of this survey is to report on the...

Evaluation Study, Journal Article

Abstract summary (English) Lasers are fast becoming the vogue of dermatology ranging from ablative, nonablative, fractional photothermolysis to vascular lasers. There are a range of vascular lasers including potassium titanyl phosphate (KTP 532 nm), pulsed dye laser (PDL -595 nm), diode (810 nm), and Nd:YAG (1064 nm). PDL is a laser that emits yellow light using Rhodamine dye as it is lasing medium.

Journal Article, Review

Abstract summary (English) Spider angiomas are dilated vascular channels in the skin. They have a central arteriole with surrounding vascular channels resembling legs of a spider, hence the name. They are frequently associated with liver cirrhosis, thyrotoxicosis, and pregnancy.

Journal Article

Abstract summary (English) INTRODUCTION: The Flash-lamp pulsed dye laser (FPDL) is nowadays considered the most precise laser currently on the market for treating superficial vascular lesions. In this study, we gathered data from 10 years of experience regarding dye laser treatment of patients presenting vascular malformations such as telangiectasia, rhinophyma, port-wine stain, cherry and spider angioma and vascular tumours. METHODS:...

Journal Article

Abstract summary (English) Recent published studies evaluating the long-pulsed 1064 nm Nd:YAG laser for superficial cutaneous vascular lesions have limited subjects and optimal treatment parameters have not been established. To determine the efficacy and safety of the long-pulsed 1064 nm Nd:YAG laser on superficial cutaneus vascular lesions and analyse retrospectively our experience of a 3-year period are the aims of this study. Over the...

Journal Article

Abstract summary (English) INTRODUCTION: Lasers are a good therapeutic tool for congenital and acquired vascular lesions. Technological advances in lasers have reduced the adverse effects and increased the efficacy. MACHINES: Among the various lasers used for treating vascular lesions, pulsed dye laser (PDL) has the best efficacy and safety data.

Journal Article

Abstract summary (English) Whilst most facial telangiectasias respond well to short-pulse-duration pulsed dye laser therapy, studies have shown that for the treatment of larger vessels these short-duration pulses are sub-optimal. Long-pulse frequency-doubled neodymium:YAG lasers have been introduced with pulse durations ranging from 1-50 ms and treatment beam diameters of up to 4 mm. We report the results of KTP/532 nm laser treatment for...

Journal Article