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Seirafianpour F, Atefi N, Amin NG, Namazi MR, Behrangi E, Shafiei A, Ghassemi M, Mozafarpoor S, Goodarzi A. Effectiveness, safety, and patient satisfaction of carboxytherapy as an adjunctive treatment for periorbital hyperpigmentation. Skin Res Technol 2024; 30:e13651. [PMID: 38483051 PMCID: PMC10938787 DOI: 10.1111/srt.13651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 02/19/2024] [Indexed: 03/17/2024]
Abstract
INTRODUCTION Dark under-eye circles or periorbital hyperpigmentation constitute a prevalent and challenging cosmetic problem with diverse etiologies and types. While modifying exacerbating habits can provide partial relief for the pigmentary and vascular factors associated with this condition, and despite the abundance of available treatment options, there is currently a lack of gold-standard evidence-based treatments proposed for curing this disorder. OBJECTIVES This study aimed to assess the safety and effectiveness of carboxytherapy in treating periorbital hyperpigmentation. MATERIAL AND METHODS In this 4-week single-arm clinical trial, 20 eligible Iranian patients with symmetric periorbital hyperpigmentation received weekly intradermal carboxytherapy. The treatment involved administering 10-20 mL of CO2 at a rate of 20 mL/min and a temperature of 15°C for a duration ranging from a few seconds to 1 min. Follow-up assessments were conducted 1 month after the final session. The primary outcome was defined as the changes in ΔE or the variations in pigmentation observed between the orbital and extra-orbital skin before and after the trial. RESULTS The patients reported satisfaction with the statistically significant reduction in hyperpigmentation achieved through carboxytherapy in the lateral (p = 0.002), middle (p = 0.001), and medial (p = 0.001) regions of the periorbital area. The total response rate of the patients was estimated at 20%. Patient satisfaction exceeded ΔE changes, with no significant linear relationship (p = 0.084). CONCLUSION Carboxytherapy can be proposed as an effective and safe treatment for periorbital hyperpigmentation.
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Affiliation(s)
| | - Najmolsadat Atefi
- Department of DermatologyRasool Akram Medical Complex Clinical Research Development Center (RCRDC)School of Medicine, Iran University of Medical Sciences (IUMS)TehranIran
| | - Nazila Ghoreishi Amin
- Department of RadiologyUniversity of Southern California (USC)Los AngelesCaliforniaUSA
| | - Mohammad Reza Namazi
- Department of DermatologySchool of MedicineShiraz University of Medical Sciences (SUMS)Shahid Faghihi HospitalShirazIran
| | - Elham Behrangi
- Department of DermatologyRasool Akram Medical Complex Clinical Research Development Center (RCRDC)School of Medicine, Iran University of Medical Sciences (IUMS)TehranIran
| | - Aboozar Shafiei
- Department of DermatologySchool of MedicineShiraz University of Medical Sciences (SUMS)Shahid Faghihi HospitalShirazIran
| | - Mohammadreza Ghassemi
- Department of DermatologyRasool Akram Medical Complex Clinical Research Development Center (RCRDC)School of Medicine, Iran University of Medical Sciences (IUMS)TehranIran
| | - Samaneh Mozafarpoor
- Skin Diseases and Leishmaniasis Research CenterDepartment of DermatologyIsfahan University of medical SciencesIsfahanIran
| | - Azadeh Goodarzi
- Department of DermatologyRasool Akram Medical Complex Clinical Research Development Center (RCRDC)School of Medicine, Iran University of Medical Sciences (IUMS)TehranIran
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Sullivan DA, da Costa AX, Del Duca E, Doll T, Grupcheva CN, Lazreg S, Liu SH, McGee SR, Murthy R, Narang P, Ng A, Nistico S, O'Dell L, Roos J, Shen J, Markoulli M. TFOS Lifestyle: Impact of cosmetics on the ocular surface. Ocul Surf 2023; 29:77-130. [PMID: 37061220 PMCID: PMC11246752 DOI: 10.1016/j.jtos.2023.04.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 04/06/2023] [Indexed: 04/17/2023]
Abstract
In this report the use of eye cosmetic products and procedures and how this represents a lifestyle challenge that may exacerbate or promote the development of ocular surface and adnexal disease is discussed. Multiple aspects of eye cosmetics are addressed, including their history and market value, psychological and social impacts, possible problems associated with cosmetic ingredients, products, and procedures, and regulations for eye cosmetic use. In addition, a systematic review that critically appraises randomized controlled trial evidence concerning the ocular effects of eyelash growth products is included. The findings of this systematic review highlight the evidence gaps and indicate future directions for research to focus on ocular surface outcomes associated with eyelash growth products.
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Affiliation(s)
| | | | - Ester Del Duca
- Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | | | | | - Sihem Lazreg
- Lazreg Cornea and Ocular Surface Center, Blida, Algeria
| | - Su-Hsun Liu
- University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
| | | | | | | | - Alison Ng
- Centre for Ocular Research & Education, School of Optometry and Vision Science, University of Waterloo, Waterloo, Canada
| | - Steven Nistico
- Department of Dermatology, University Magna Graecia, Catanzaro, Italy
| | | | | | - Joanne Shen
- Department of Ophthalmology, Mayo Clinic in Arizona, Scottsdale, AZ, USA
| | - Maria Markoulli
- School of Optometry and Vision Science, UNSW Sydney, NSW, Australia
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Nilforoushzadeh MA, Heidari-Kharaji M, Shahverdi M, Nouri M, Enamzadeh R, Nobari NN, Fakhim T, Rafiee S. Microneedle fractional radiofrequency in the treatment of periorbital dark circles. J Cosmet Dermatol 2023. [PMID: 37326254 DOI: 10.1111/jocd.15870] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 05/28/2023] [Accepted: 06/04/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Periorbital hyperpigmentation (POH) is a common disorder in the patients. Women are more upset with POH in compare to males. Several methods have been used to the POH, with different efficacy and adverse reactions. AIM The aim of the present study is to evaluate the efficacy of microneedle fractional radiofrequency (MRF) in treating POH. METHODS So, nine patients with POH and the age range of 25-57 years, were treated by microneedle fractional radiofrequency (MRF). The outcome was evaluated via biometric assessment. The colorimeter was used to assess the skin lightness. Mexameter was used for evaluated the amount of Melanin in the periorbital skin. Cutometer was used for skin elasticity assessment. The skin ultrasound imaging system was utilized to estimate the epidermis and dermis diameter and density. Furthermore, Visioface was applied to assessed the skin color and wrinkles. Also patient's satisfaction and physician's assessment were evaluated. RESULTS The results displayed that the periorbital skin lightness 32.38% ± 5.67 and elasticity of the R2: 40.29% ± 8.18, R5: 39.03 ± 5.38 and R7: 42.03% ± 14.16 were significantly improved after treatment (p < 0.05). Also the melanin content of the skin was decreased (49.41% ± 9.12). The skin layers were denser in the dermis and also in the epidermis (skin density: 30.21% ± 10.16 and skin thickness: 41.12% ± 13.21) (p < 0.05). The results revealed the decrease in the percent change of the skin color (30.34% ± 9.30) and wrinkle (area: 25.84% ± 6.43 and volume: 30.66% ± 8.12) (p < 0.05). Similarly, the physician and patient's assessment were confirmed the obtained outcomes. CONCLUSION In conclusion, the microneedle RF technique is practicable, effective and safe method for periorbital dark circles treatment.
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Affiliation(s)
- Mohammad Ali Nilforoushzadeh
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
| | - Maryam Heidari-Kharaji
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
- Institut National de la Recherche Scientifique (INRS)-Centre Armand-Frappier Santé Biotechnologie (CAFSB), Laval, Quebec, Canada
| | - Mohammadhasan Shahverdi
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
| | - Maryam Nouri
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Niloufar Najar Nobari
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
- Department of Dermatology, Rasool Akram Medical Complex, Iran University of Medical Sciences, Tehran, Iran
| | - Tannaz Fakhim
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
| | - Shohreh Rafiee
- Skin Repair Research Center, Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
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Q-Switched Nd:YAG Laser to Manage Hyperpigmentation in Asians: A Multicenter Study. COSMETICS 2023. [DOI: 10.3390/cosmetics10020044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
Abstract
(1) Introduction: In cosmetic dermatology, benign hyperpigmentation is a prevalent issue. Solar lentigo and other melanoses are bringing patients to the attention of physicians more and more often. The Q-switched 1064/532-nanometer (nm) laser is the gold standard device to treat these conditions. A new generation of these machines, able to shorten pulse duration to hundreds of picoseconds, has emerged showing better preliminary results. In order to treat hypermelanoses in Asians, we used a Q-switched laser with a picosecond pulse. (2) Methods: A retrospective recruitment of 31 Asian individuals requesting treatment for melanosis was conducted at Catanzaro’s Magna Graecia University, University of Rome Tor Vergata and Villa Bella Antiaging. Although they might have varied, the treatment settings were typically as follows: for dermic lesions, a pulse wavelength of 1064 nm with a duration of 450 picoseconds (ps) was used, and for epidermal lesions, a pulse wavelength of 532 nm with a duration of 370 ps was used. Up to four laser treatments were carried out, each at least 30 days apart. During a three-month follow-up after the final session, patient satisfaction was evaluated using a visual analogue scale (VAS). Images taken prior to laser treatments and thereafter were compared, and the aesthetic effect was scored on a five-point scale by two blinded specialists. (3) Results: Of the 31 patients recruited, 25 (80.6%) were female and 6 were male (19.4%). The average stated age was 48.96 ± 13.68. During the dermatological examination, all patients were found to have nearly completely removed melanosis, with a mean VAS score of 7.03 ± 1.35 and a five-point evaluation scale of 2.71 ± 0.78. Conclusions: The Q-switched 1064/532 nm laser can be seen as a safe and effective option to treat benign hypermelanosis in Asian patients. Compared to other technologies, the use of a picosecond pulse appears to promise superior outcomes. To validate the results of this investigation, however, a clinical trial comparing the many commercially accessible therapy options is required.
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Nisticò SP, Sannino M, Fasano G, Marigliano M, Negosanti F, Bennardo L, Cannarozzo G. Fractional Q-Switched 1064 nm Laser for Treatment of Atrophic Scars in Asian Skin. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1190. [PMID: 36143867 PMCID: PMC9505728 DOI: 10.3390/medicina58091190] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/26/2022] [Accepted: 08/26/2022] [Indexed: 11/18/2022]
Abstract
Background and Objectives: Asian patients with Fitzpatrick skin type III-IV are a less studied subtype of patients in the medical literature. Q-Switched, 1064 nm neodymium-doped yttrium aluminum garnet (Nd: YAG) laser with a fractionated beam profile (QSF) is a new modality that was reported to be effective in the treatment of scars. This study aims to evaluate the efficacy and safety of QSF Nd: YAG laser in treating scars in Asian patients. Materials and Methods: A total of 29 Subjects were treated with 1064 nm QSF laser. Each patients had three treatments with a fractionated microlens array handpiece every 8 weeks). Efficacy of treatment was evaluated using the Goodman and Baron's quantitative grading scale before and 3 months after the last treatment. Results: All 29 patients treated had significant improvement of acne scars according to Goodman and Baron's Quantitative Global Acne Scarring Grading System. No side effect has been observed except some minor erythematous reactions in three patients. Conclusions: Our results confirm that the 1064 nm QSF Nd: YAG laser is a safe and effective technique for treating scars in Asians.
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Affiliation(s)
- Steven Paul Nisticò
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy
| | - Mario Sannino
- Villa Bella Dermatologic Center, 40121 Bologna, Italy
| | - Gaia Fasano
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy
| | - Miriam Marigliano
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy
| | | | - Luigi Bennardo
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy
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Long-Term Follow-up for 1,064-nm Nanosecond and Picosecond Laser Treatment of Acquired Bilateral Nevus of Ota-Like Macules. Dermatol Surg 2022; 48:1008-1009. [PMID: 35834658 DOI: 10.1097/dss.0000000000003542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bennardo L, Fasano G, Tamburi F, Zappia E, Rizzuto F, Nisticò SP, Cannarozzo G. Sequential Use of CO 2 Laser Prior to Nd:YAG and Dye Laser in the Management of Non-Facial Warts: A Retrospective Study. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:115. [PMID: 35056422 PMCID: PMC8780825 DOI: 10.3390/medicina58010115] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/06/2022] [Accepted: 01/11/2022] [Indexed: 12/26/2022]
Abstract
Background and Objectives: Warts are benign lesions of viral etiology characterized by a hyperkeratotic appearance tending to spread across the skin surface. Various treatments have been proposed to manage this condition, such as acids, imiquimod, photodynamic therapy, cryotherapy, and various lasers. Materials and Methods: In this paper, we describe a combination protocol using CO2 laser prior to Nd:YAG laser for lesions interesting the palmoplantar areas or dye laser for lesions on other skin surfaces in the management of non-facial warts resistant to traditional therapies. In total, 34 patients with 103 warts suffering from wart infection resistant to traditional therapies treated from 1 January 2019 to 1 June 2020 were retrospectively enrolled at the Dermatological Unit of Magna Graecia University (Catanzaro, Italy). Two dermatologists measured clinical results, classifying lesions with complete resolution, partial resolution, or non-responding. Patients at four months follow-up were asked to evaluate their degree of satisfaction with a visual analog scale (VAS). Results: Almost all patients reported the complete resolution of lesions, with no patient reporting scarring. Five patients reported hypopigmentation in the treated areas. The mean satisfaction level was high. Only three patients experienced a relapse of the condition. Conclusions: Using a vascular laser following a CO2 superficial ablation of warts may help reduce the risk of scarring and decrease the incidence of relapses for lesions resistant to traditional therapies. Therefore, more extensive studies will be necessary to confirm the obtained results.
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Affiliation(s)
- Luigi Bennardo
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (L.B.); (G.F.); (F.T.); (E.Z.); (F.R.)
| | - Gaia Fasano
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (L.B.); (G.F.); (F.T.); (E.Z.); (F.R.)
| | - Federica Tamburi
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (L.B.); (G.F.); (F.T.); (E.Z.); (F.R.)
| | - Elena Zappia
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (L.B.); (G.F.); (F.T.); (E.Z.); (F.R.)
| | - Francesco Rizzuto
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (L.B.); (G.F.); (F.T.); (E.Z.); (F.R.)
| | - Steven Paul Nisticò
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (L.B.); (G.F.); (F.T.); (E.Z.); (F.R.)
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Nisticò SP, Cannarozzo G, Provenzano E, Tamburi F, Fazia G, Sannino M, Negosanti F, Del Duca E, Patruno C, Bennardo L. Nanosecond Q-Switched 1064/532 nm Laser to Treat Hyperpigmentations: A Double Center Retrospective Study. Clin Pract 2021; 11:708-714. [PMID: 34698132 PMCID: PMC8544362 DOI: 10.3390/clinpract11040086] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/17/2021] [Accepted: 09/18/2021] [Indexed: 11/29/2022] Open
Abstract
(1) Benign hyperpigmentations are a common problem in cosmetic dermatology. Melasma, solar lentigo, and other acquired hyperpigmentations represent an aesthetic issue for an increasing number of patients. The gold standard in managing this condition is currently 1064/532 nanometers (nm) Q-Switched lasers. This study reports our experience on the use of a Q-switched laser with a nanosecond pulse to treat these conditions. (2) Methods: A total of 96 patients asking for benign hyperpigmentation removal were consecutively enrolled at the Magna Graecia University of Catanzaro and Tor Vergata University of Rome. Treating parameters were the following: 1064 nm with a pulse duration of 6 nanoseconds (ns) for dermic lesions and 532 nm with 6 ns for epidermal ones. Up to five treatments with a minimum interval between laser treatments of thirty days were performed. A follow-up visit three months after the last session assessed patient satisfaction with a Visual Analogue Scale (VAS). Two blinded dermatologists assessed the cosmetic result using a five-point scale comparing pictures before treatment and at follow-up. (3) Results: 96 patients were included; 47 participants were women (49.0%) and 49 men (51.0%). The mean reported age was 50.0 ± 17.3 years. All patients reached a good to complete hyperpigmentation removal at the dermatological evaluation with a mean VAS score of 8.91 ± 1.07. (4) Conclusions: Q Switched 1064/532 nm laser may be considered the gold standard treatment for benign hyperpigmentations. Our results confirm the literature findings on the effectiveness of these devices.
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Affiliation(s)
- Steven Paul Nisticò
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (F.T.); (G.F.); (E.D.D.); (C.P.); (L.B.)
- Correspondence: ; Tel.: +39-09-6136-47195
| | - Giovanni Cannarozzo
- Unit of Dermatology, Tor Vergata University, 00133 Rome, Italy; (G.C.); (M.S.)
| | | | - Federica Tamburi
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (F.T.); (G.F.); (E.D.D.); (C.P.); (L.B.)
| | - Gilda Fazia
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (F.T.); (G.F.); (E.D.D.); (C.P.); (L.B.)
| | - Mario Sannino
- Unit of Dermatology, Tor Vergata University, 00133 Rome, Italy; (G.C.); (M.S.)
| | | | - Ester Del Duca
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (F.T.); (G.F.); (E.D.D.); (C.P.); (L.B.)
| | - Cataldo Patruno
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (F.T.); (G.F.); (E.D.D.); (C.P.); (L.B.)
| | - Luigi Bennardo
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy; (F.T.); (G.F.); (E.D.D.); (C.P.); (L.B.)
- Unit of Dermatology, Mariano Santo Hospital, 87100 Cosenza, Italy;
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Q-Switched 1064/532 nm Laser with Picosecond Pulse to Treat Benign Hyperpigmentations: A Single-Center Retrospective Study. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11167478] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
(1) Benign melanoses are a frequent issue in aesthetic dermatology. Solar lentigo, ephelides, café au lait spots, and other melanoses represent a cosmetic issue for a growing number of subjects. The Q-switched 1064/532-nanometer (nm) laser may be considered the gold standard for management of these aesthetic issues. A new generation of Q-switched lasers, capable of concentrating the energy pulse in the spectrum of hundreds of picoseconds, is emerging, promising better results than previous ones. In this paper, we report the use of a Q-switched laser with a picosecond pulse to manage hypermelanoses. (2) Methods: 36 patients seeking melanosis removal were retrospectively enrolled at Magna Graecia University of Catanzaro. Treatment parameters, although variable, were the following: 1064 nm with a pulse duration of 450 picoseconds (ps) for dermic lesions and 532 nm with 370 ps for epidermal lesions. Up to four treatments, with a minimum interval between laser treatments of 30 days, were performed. After the last session, patients’ satisfaction was assessed at a three-month follow up with a Visual Analogue Scale (VAS). Two blinded dermatologists measured the aesthetic outcome using a five-point scale comparing pictures before laser sessions and during follow-up. (3) Results: 36 patients were enrolled; 23 were females (63.9%) and 13 males (36.1%). The mean reported age was 49.2 ± 18.9 years. All participants were assessed with a complete/almost complete melanosis removal at the dermatological evaluation, with a mean VAS score of 9.39 ± 0.90. (4) Conclusions: The Q-switched 1064/532 nm laser may be considered the main weapon in treating benign hypermelanosis. The picosecond pulse seems to guarantee better results than other devices. However, a clinical trial comparing Q-switched nanosecond pulse with picosecond pulse is necessary to confirm this study’s findings.
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Q-Switched 1064/532 nm Laser with Nanosecond Pulse in Tattoo Treatment: A Double-Center Retrospective Study. Life (Basel) 2021; 11:life11070699. [PMID: 34357071 PMCID: PMC8304052 DOI: 10.3390/life11070699] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/10/2021] [Accepted: 07/15/2021] [Indexed: 11/17/2022] Open
Abstract
Tattoo removal is a well-established procedure in dermatology. Lasers represent the gold standard in the management of this condition nowadays. In this study, we report our experience on the use of a Q-switched nanosecond source. A total of 52 patients were consecutively enrolled in performing tattoo removal at Magna Graecia University of Catanzaro and Tor Vergata University of Rome. Black and blue tattoos were treated with a 1064 nm laser, with a pulse duration of 6 ns and a fluence up to 10 J/cm2, while colored tattoos were treated with sessions of 532 nm laser, with a pulse duration of 6 ns and a fluence up to 5 J/cm2. Up to nine treatments with a minimum interval of 8 weeks between each session were performed. A six-month follow-up visit assessed patient satisfaction (Visual Analogue Scale). Overall clinical result was assessed with a clinical evaluation by two blinded dermatologists using a 5-point scale, comparing pictures before treatment and at follow up. A total of 52 patients were included and analyzed: 30 females (57.7%) and 22 males (42.3%). Mean age was 43.7 ± 12.7 years. According to Fitzpatrick’s skin classification, 16 individuals (30.8%) were type II, 15 (28.8%) were type III, and 21 (40.4%) were type IV. Most of the treated tattoos were carried out by professionals. The mean number of sessions required to obtain a result was 4.6 ± 2.5, and the final tattoo removal rate was 60% or higher, with 51.9% of the patients reporting highest satisfaction scores Q-Switched 1064/532 nm laser may be considered today as the gold-standard treatment for tattoo removal. Our results confirm literature findings of the safety and effectiveness of these devices.
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Periorbital Hyperpigmentation—Dark Circles under the Eyes; Treatment Suggestions and Combining Procedures. COSMETICS 2021. [DOI: 10.3390/cosmetics8020026] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Periorbital hyperpigmentation (POH) is a frequent concern among both young and adult patients. The etiology is multifactorial with a genetic background. Prevalence is higher in darker skin types. It has been estimated as high as 30% in a recent Indian study. Females are often more disappointed by POH than males. Treatment has to consider underlying pathologies and patients’ needs. We present our treatment algorithm for POH. In this study, 74 patients with POH, 64 females (86.5%) and 10 males (13.3%), were treated. Of these, 39 patients (53%) had a family history of POH. The age range of patients was 18−57 years (average: 36.1 years). In case of tear trough deformity, soft tissue augmentation was used by injection of hyaluronic acid gel, calcium hydroxylapatite, or autologous fat. Blepharoplasty with partial fat pad resection or repositioning via arcus marginalis release was used to correct severe orbital fat herniation and excess of the lower lid skin. Melanin hyperpigmentation of the skin was improved by sessions of Q-switched 1064 and 532 nm neodymium-doped yttrium aluminum garnet (Nd:YAG) laser. Small vessels (capillaries and veins) were targeted by a 1064 nm long-pulsed Nd-YAG laser. Sessions of intense pulsed light (IPL) or CO2 fractional laser were employed to improve skin texture and fine lines. Topical hyaluronic acid-based formulations may be used as adjuvant self-treatment by patients. For pigmented and mixed-type POH, ultraviolet light protection is recommended as a maintenance treatment. By the use of various technologies, treatment can be individually tailored.
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Negosanti F, Silvestri M, Bennardo L, Durastante C, Del Duca E, Cannarozzo G, Nisticò SP. Nd:YAG laser in association with pulsed dye laser for the treatment of PHACES syndrome. Dermatol Reports 2021; 13:8751. [PMID: 33824704 PMCID: PMC8018255 DOI: 10.4081/dr.2021.8751] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 11/25/2020] [Indexed: 11/23/2022] Open
Abstract
The acronym PHACES stands for posterior fossa malformations, hemangiomas, arterial anomalies (cardiovascular or cerebrovascular), coarctation of the aorta/cardiac defects, eye abnormalities, and sternal defects. The characteristic dermatological clinical manifestation of PHACES syndrome is a segmental and extensive hemangioma, usually on the face. A combined therapy with 1,064 nm Nd-YAG/595-nm pulsed dye laser was performed in a young 15-year-old patient with PHACES syndrome, who presented a hemangioma on the left side of the face, located in the periorbital region. A first session with Nd-YAG laser (2,5 mm spot size, fluence 100 J/cm2, pulse duration 7 ms) for the treatment of teleangectasias and subsequently, three treatment sessions with pulsed dye laser (12 mm spot size, fluence 7 J/cm2, pulse duration 0,5 ms, repetition rate 0,6 Hz), once every 2 months, were performed. No postoperative complications were recorded, except for transient purpura after the pulsed dye laser sessions. The vascular lesion had a decrease in size bigger than 75%, and these results was maintained 6 months after the last treatment. Combined therapy Nd- YAG/pulsed dye laser is an effective and noninvasive procedure for hemangiomas in patients with PHACES syndrome.
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Affiliation(s)
| | - Martina Silvestri
- Department of Health Sciences, Unit of Dermatology, Magna Graecia University, Catanzaro, Italy
| | - Luigi Bennardo
- Department of Health Sciences, Unit of Dermatology, Magna Graecia University, Catanzaro, Italy
| | - Chiara Durastante
- Department of Health Sciences, Unit of Dermatology, Magna Graecia University, Catanzaro, Italy
| | - Ester Del Duca
- Division of Dermatology and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mounth Sinai, New York, USA
| | | | - Steven P Nisticò
- Department of Health Sciences, Unit of Dermatology, Magna Graecia University, Catanzaro, Italy
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