The evaluation of long‐pulsed Nd:YAG laser efficacy and side effects in the treatment of cutaneous vessels on the face and legs

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 3-year period, 255 patients were treated [189 female and 66 male; median age 35 (range 7–65) years; Fitzpatrick skin types II-V]. Twenty-six patients with spider angioma, 130 with facial telangiectasia, and 99 with leg telangiectasia were treated. A long-pulsed 1064 nm Nd:YAG laser was used. A test dose was performed at the initial consultation and thereafter patients were reviewed and treated at 4-week intervals for 5 months. Of those patients who completed treatment and followup, 26/26 (100%) of spider angiomas, 125/130 (97%) of facial telangiectasia, and 80/99 (80,8%) of leg telangiectasia markedly improved or cleared. We suggest that the long pulsed Nd:YAG laser is a safe and effective treatment for common superficial cutaneous vascular lesions. However, it is not the first choise to use to treat superficial vessels on the face where depth is not the concern.

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Bipolar radiofrequency induced thermotherapy and 1064 nm Nd:Yag laser in endovenous occlusion of insufficient veins: short term follow up results

VASA ◽

10.1024/0301-1526/a000098 ◽

2011 ◽

Vol 40 (3) ◽

pp. 235-240 ◽

Cited By ~ 4

Author(s):

Krnic ◽

Sucic

Keyword(s):

Side Effects ◽

Success Rate ◽

Nd:Yag Laser ◽

Main Stem ◽

Short Term ◽

Main Trunk ◽

Bipolar Radiofrequency ◽

Saphenous Veins ◽

Skin Redness ◽

Complete Failure

Background: The aim of this study is to report our results in main stem vein closure using the bipolar radiofrequency induced thermotherapy (RFITT) system and the 1064nm Nd:Yag laser. Patients and methods: 44 incompetent main stem veins (37 great saphenous veins, one lesser saphenous vein, and 6 anterior accessory saphenous veins) in 29 patients were treated using RFITT. 53 incompetent main stem veins (45 great saphenous veins, 4 lesser saphenous veins, and 4 anterior accessory saphenous veins) in 43 patients were treated endovenously with 1064 nm Nd:Yag laser. All patients underwent postoperative duplex scanning within a month after procedure, as well as a short interview regarding postoperative discomfort. Results: In main stem veins treated with RFITT, the success rate within the first month was 86,4 % (38 out of 44 veins). Complete failure rate was 13,6 % (6 out of 44 veins). In 53 main stem veins treated by 1064 nm Nd:Yag laser, the success rate was 100 %, consisting of 98,1 % complete success (52/53 veins), and 1,9 % partial success (1/53 veins). None of the patients treated with RFITT experienced postoperative adverse effects, whereas 13/43 (30,2 %) patients treated with laser had to use oral analgesics after the treatment, and 21/43 (48,8 %) patients reported transient skin changes, such as bruising or skin redness. Conclusions: RFITT system was fairly efficient in the short term for closure of main trunk veins, whereas longer term results are still scarce. Postoperative side effects of RFITT were minimal. 1064nm Nd:Yag laser, according to short term results, proved to be very effective for main stem vein closure. Postoperative side effects related to 1064 nm Nd:Yag endovenous laser treatment proved to be minor, transient, and acceptable.

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