Efficacy and Safety of Intense Pulsed Light With a KTP/PDLlike Filter for the Treatment of Facial Telangiectasias

Peterson, Jennifer; Friedmann, Daniel; Abdo, Kaitlyn; Cahana, Zoya

doi:10.36849/jdd.2020.4834

Cited by 2 publications

(3 citation statements)

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“…Furthermore, additional research reports using vascular filters to increase IPL’s effectiveness are needed, such as the study of Peterson et al [ 28 ], already cited in the Introduction section, or that reported by Luo et al [ 43 ], in which a single IPL wavelength of 540 nm was also proposed as a treatment for late-stage rosacea and telangiectasias, with encouraging outcomes.…”

Section: Discussionmentioning

confidence: 99%

“…IPL generates an effective, broad-spectrum light pulse that is typically in the 400–1200 nm range, though different filters can be used to narrow the wavelength range and focus the light more closely on a particular target. Indeed, several studies have demonstrated the efficacy and advantages of selecting specific ranges of wavelengths though the use of various filters for the management of vascular lesions, as reported in the published work of Peterson et al [ 28 ] in which an IPL narrowband “KTP/PDL-like” filter (525 nm and 585 nm) was successfully used to treat facial telangiectasias and non-facial telangiectasias with minimal downtime.…”

Section: Introductionmentioning

confidence: 99%

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Effective Treatment of Rosacea and Other Vascular Lesions Using Intense Pulsed Light System Emitting Vascular Chromophore-Specific Wavelengths: A Clinical and Dermoscopical Analysis

Piccolo,

Fusco,

Zingoni

et al. 2024

JCM

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Background: Facial telangiectasias is a prevalent cosmetic disorder that can be associated with several conditions such as rosacea. IPL (intensity pulsed light) therapy is commonly used for the treatment of vascular lesions. This study tested the efficacy of an IPL system emitting selected vascular chromophore-specific wavelengths in the range of 500–1200 nm for the treatment of vascular lesions. Materials and Methods: A total of 39 patients affected by different vascular lesions on their face were enrolled. The procedure consisted of three treatment sessions, spaced 1 month apart, using the IPL system with a 500–677 and 854–1200 nm filter. Follow-up was performed at 21–90 days (3 weeks–3 months) after the last IPL session. Three-dimensional and dermoscopic clinical photographs were captured and evaluated using a five-point scale. Adverse events were checked. Results: In total, 21 patients achieved excellent improvement, 13 patients achieved good improvement, 3 patients achieved moderate improvement, 2 patients achieved mild improvement, and 0 patients achieved no improvement, with an overall good response to treatment. The photographic evaluation showed good results as soon as 3 days after the last IPL session. Relevant side effects were absent. Conclusions: The study device may represent a successful treatment to improve vascular lesions that are resistant to laser therapy.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effective Treatment of Rosacea and Other Vascular Lesions Using Intense Pulsed Light System Emitting Vascular Chromophore-Specific Wavelengths: A Clinical and Dermoscopical Analysis

Piccolo,

Fusco,

Zingoni

et al. 2024

JCM

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“…Additionally, other studies report the use of vascular filters to enhance the effectiveness of IPL [ 30 ]. Single wavelength 540 nm IPL has also been proposed to treat telangiectasias and late-stage rosacea, showing efficacy in managing this condition [ 31 ].…”

Section: Discussionmentioning

confidence: 99%

Combination of Specific Vascular Lasers and Vascular Intense Pulsed Light Improves Facial Telangiectasias and Redness

et al. 2022

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Background and objectives: Facial telangiectasias are dilated blood vessels that can represent a cosmetic issue for patients. They may be associated with other conditions, such as rosacea. Laser and light treatments are nowadays becoming a cornerstone in the management of these lesions. Materials and Methods: In total, 68 patients seeking medical treatment for facial telangiectasias were enrolled from 1 March 2019 to 1 March 2020 at the Dermatological Unit of Magna Graecia University (Catanzaro, Italy). A protocol consisting of a 1064 Nd:YAG laser for darker blue telangiectasias and 532 nm Nd:YAG for red lesions followed by intense pulsed light with an optimized spectrum for vascular lesion 3 weeks after the first procedure was proposed. A three-month follow-up visit assessed patient’s satisfaction using a visual analog scale (VAS). Two dermatologists measured clinical results using a 4-point scale, comparing pictures before treatment and at follow-up. Results: A total of 68 patients (32 males and 36 females) completed the study, performing all requested treatments. No severe side effects were reported. Patient satisfaction was very high (8.15 ± 1.05 out of a 10-point VAS scale), as well as dermatologists’ clinical evaluations (2.19 ± 0.74 out of 3). Conclusions: The combination of vascular lasers and Vascular Intense Pulsed Light acting specifically on small blood vessels may help to improve the aesthetic outcome, reducing side effects. A prospective study with a larger number of participants will be necessary to confirm this study’s findings.

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Efficacy and Safety of Intense Pulsed Light With a KTP/PDLlike Filter for the Treatment of Facial Telangiectasias

Cited by 2 publications

References 0 publications

Effective Treatment of Rosacea and Other Vascular Lesions Using Intense Pulsed Light System Emitting Vascular Chromophore-Specific Wavelengths: A Clinical and Dermoscopical Analysis

Effective Treatment of Rosacea and Other Vascular Lesions Using Intense Pulsed Light System Emitting Vascular Chromophore-Specific Wavelengths: A Clinical and Dermoscopical Analysis

Combination of Specific Vascular Lasers and Vascular Intense Pulsed Light Improves Facial Telangiectasias and Redness

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