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Cai Y, Xiang W. Changes of Facial Lipidomics by Intense Pulsed Light Treatment Based on LC-MS. Aesthetic Plast Surg 2024; 48:2171-2178. [PMID: 38267544 DOI: 10.1007/s00266-023-03842-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 12/28/2023] [Indexed: 01/26/2024]
Abstract
BACKGROUND Intense pulsed light (IPL) has been widely used to improve cutaneous photoaging in recent years. Several studies began to explore the changes of skin barrier function after treatment, but the changes of skin surface lipids (SSL), especially specific lipid content and types are still unclear. METHODS A total of 25 female volunteers were included in our study, and each of them received three full-face treatments with one month apart. Before the first treatment and 1 month after the last treatment, we collected clinical photos and skin stratum corneum samples from individuals. A 5-level scale was used to evaluate the efficacy of IPL treatment, liquid chromatography-mass spectrometry (LC-MS), and Orthogonal Partial Least Squares Discrimination Analysis (OPLS-DA) were used to analyze the changes of SSL. RESULTS Two patients got no improvement after treatment, 6 patients had poor improvement and mild improvement was achieved in 9 patients, 5 and 3 patients reported moderate and significant improvement. The overall "effective" rate was 68 % and the "significant effective" rate was 32 %. The results showed 18 lipid subclasses and 487 lipid molecules were identified. The change of total lipid volume was not statistically significant (P = 0.088>0.05), but lipid subclass analysis showed the amount of Triglyceride (TG), Phosphatidic Acid (PA), Phosphatidylglycerol (PG) and Lysophosphatidylglycerol (LPG) were significantly increased (P < 0.05). There were 55 kinds of lipid molecules with significant difference after treatment (P < 0.05), and 51 of them belong to TG. The analysis of chain saturation of TG showed that the quantity of TG with 0, 1 and 2 unsaturated bonds increased significantly (P < 0.05). CONCLUSIONS IPL treatment does not have a significant effect on the overall amount of lipids while the amount of TG, PA, PG, LPG were significantly increased. These lipid changes may potentially improve the skin barrier function, but more high-quality and comprehensive studies are still needed. BULLET POINT Lipidomics analysis based on LC-MS; Changes of skin surface lipid after IPL treatment; the relationships between skin surface lipid and skin barrier functions. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- YuJia Cai
- Department of Cosmetic Dermatology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Zhejiang Provincial Hospital of Chinese Medicine, Youdian Road 54, Hangzhou, 310009, People's Republic of China
| | - WenZhong Xiang
- Department of Dermatology, Hangzhou Third People's Hospital, Hangzhou Third Hospital Affiliated to Zhejiang Chinese Medical University, West Lake Road 38, Hangzhou, 310009, People's Republic of China.
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Xie Y, Geng L, Ni S, Ni W, He R, Liu T, Zhang G, Tao TH, Liu K, Peng Y. Water-Responsive Self-Contractive Silk-Based Skin Anti-Aging Tensioners with Customizable Biofunctions. Adv Healthc Mater 2024:e2400671. [PMID: 38695384 DOI: 10.1002/adhm.202400671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 04/12/2024] [Indexed: 05/12/2024]
Abstract
Skin anti-aging treatments have become increasingly popular. Currently, the prevalent treatment method involves implanting skin tension regulation threads (skin lifting threads) under the skin, and radiofrequency treatments. In this study, inspired by the natural supercontraction of spider silk, the molecular structure of silk fibroin fibers is modulated into an oriented configuration. This modification endows silk proteins with water-responsive self-contraction capabilities, leading to the development of innovative self-contracting silk-based skin tensioners (SSSTs). To align with clinical requirements, skin tension regulation materials are functionalized by testing for their self-contraction, near-infrared laser heating function, and bacteriostatic properties. The SSSTs exhibited remarkable self-contraction properties, drug-loading and sustained-release capabilities, notable antibacterial effects, controllable degradation, and good biocompatibility. Moreover, the near-infrared light heating function effectively increased subcutaneous temperature, demonstrating its potential for enhancing and prolonging skin lifting effects. Therefore, SSSTs can be applied for skin tension regulation to improve and delay skin aging. The results may pave the way for novel strategies in skin rejuvenation, with broad implications for the field of skin anti-aging.
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Affiliation(s)
- Yating Xie
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, 200031, China
| | - Lele Geng
- Department of Burns and Plastic Surgery & Department of Plastic Surgery and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
- Institute of Traumatic Medicine of Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
| | - Siyuan Ni
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China
| | - Wei Ni
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu road, Wuhan, 430000, China
| | - Ruizhe He
- Department of Burns and Plastic Surgery & Department of Plastic Surgery and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
- Institute of Traumatic Medicine of Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
| | - Tiantian Liu
- Department of Burns and Plastic Surgery & Department of Plastic Surgery and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
- Institute of Traumatic Medicine of Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
| | - Gai Zhang
- Department of Burn, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
| | - Tiger H Tao
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, 200031, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
- Institute of Brain-Intelligence Technology, Zhangjiang Laboratory, Shanghai, 200031, China
- Shanghai Research Center for Brain Science and Brain-Inspired Intelligence, Shanghai, 200031, China
| | - Keyin Liu
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China
| | - Yinbo Peng
- Department of Burns and Plastic Surgery & Department of Plastic Surgery and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
- Institute of Traumatic Medicine of Shanghai Jiao Tong University School of Medicine, Shanghai, 201900, China
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Wang J, Chen Z, Zhou C, Yu B. Clinical efficacy of intense pulsed light combined with low-dose intralesional corticosteroids in treating noninfectious granulomas after mesotherapy: A case series analysis. J Cosmet Dermatol 2024; 23:1669-1676. [PMID: 38351623 DOI: 10.1111/jocd.16213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 01/10/2024] [Accepted: 01/23/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Mesotherapy is a popular cosmetic procedure for localized delivery of substances. However, due to the lack of standardized processes, there are potential risks of adverse reactions. Granulomas formation is one of the chronic reactions which impose significant physical and mental burdens on patients. OBJECTIVES The aim of this analysis is to evaluate the safety and feasibility of combining intense pulsed light (IPL) with intralesional corticosteroids for treating noninfectious granulomas after mesotherapy. METHODS This retrospective observational case series included patients who suffer from noninfectious granulomas after mesotherapy and received combination of IPL and intralesional corticosteroids treatment between October 2021 and December 2022 at Peking University Shenzhen Hospital, Shenzhen, China. The process and effect were analyzed and summarized. RESULTS Among the seven patients, five expressed extreme satisfaction with the efficacy, while two was slightly satisfied. The physicians believed that all patients had shown significant improvement. No adverse reactions or recurrences were observed during follow-up. CONCLUSION Based on this analysis, the application of the combined treatment in patients suffering from noninfectious granuloma due to mesotherapy demonstrates good clinical efficacy and safety, making it worth considering as a treatment option.
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Affiliation(s)
- Jieyi Wang
- Department of Dermatology, Skin Research Institute of Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, China
| | - Zhuoxuan Chen
- Department of Dermatology, Skin Research Institute of Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, China
| | - Cheng Zhou
- Department of Dermatology, Skin Research Institute of Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, China
- Department of Medicine, Shenzhen University, Shenzhen, China
| | - Bo Yu
- Department of Dermatology, Skin Research Institute of Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, China
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Wang Y, Liang J, Chen Y, Xia J, Liu Y, Liu J, Li Y, Yang M, Wang Z, Zeng W. Combined microfocused ultrasound and delicate pulsed light for facial rejuvenation: A prospective, randomized, and split-face study. Lasers Surg Med 2024; 56:346-354. [PMID: 38462706 DOI: 10.1002/lsm.23777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/24/2024] [Accepted: 02/27/2024] [Indexed: 03/12/2024]
Abstract
OBJECTIVES Public's interest in noninvasive skin rejuvenation treatments continues to grow. The advantage of combination therapy lies in that it can target different aspects of skin rejuvenation. This study aimed to assess the efficacy and safety of microfocused ultrasound (MFU) combined with delicate pulsed light (DPL) for facial rejuvenation. METHODS Twenty-one patients with facial relaxation were enrolled. All patients received whole-face MFU treatment, and one side of the face was randomly assigned to receive DPL. MFU treatment was performed at Months 0 and 3, while DPL treatment was performed at Months 1, 2, 4, and 5. The length and angle of the nasolabial fold and perioral wrinkles, melanin index (MI), erythema index (EI), transepidermal water loss (TEWL), and follow-up time were recorded at Months 0, 3, and 6. Side effects were recorded during treatment and each follow-up visit. RESULTS Twenty patients successfully completed the study. At the sixth month, the average length of perioral wrinkles and nasolabial folds on the combined side decreased by 11.5% (pwithin < 0.001) and 6.5% (pwithin = 0.011), while 8.3% (pwithin = 0.012) and 3.8% (pwithin = 0.02) on the MFU side. Compared with MFU treatment alone, the combined treatment also showed significant improvements in nasolabial fold angle (from 28.8 ± 3.4° to 32.7 ± 5.0°) and perioral wrinkle angle (from 39.3 ± 5.0° to 43.7 ± 5.1°). In addition, the combined side had greater benefits than the MFU side in improving MI, EI, TEWL, and skin elasticity (pbetween < 0.05). Except for one patient who withdrew due to increased skin sensitivity after MFU treatment, other subjects did not experience permanent or serious side effects. CONCLUSIONS The combination of MFU and DPL for facial rejuvenation treatment is safe and effective. The combined treatment has better efficacy in skin firmness, and improving skin tone.
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Affiliation(s)
- Yawen Wang
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Jingchen Liang
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Ying Chen
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Jun Xia
- Department of Dermatology, The Seventh Affiliated Hospital, SunYat-sen University, Guangzhou, China
| | - Yanting Liu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Jing Liu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Youbao Li
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Mengyao Yang
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Zhao Wang
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Weihui Zeng
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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Zhang Y, Lu C, Yao Z, Chen Y, Luo S. Evaluation of thermal shock therapy for reducing pain during intense pulsed light therapy: An intrapatient randomized controlled study. J Cosmet Dermatol 2024. [PMID: 38497418 DOI: 10.1111/jocd.16294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 01/22/2024] [Accepted: 03/11/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND Intense pulsed light (IPL) is used for the treatment and improvement of various skin issues. However, patients often experience local skin burning and pain after IPL treatment. Cooling and analgesic measures are indispensable. AIMS To investigate the clinical effect of thermal shock therapy on pain relief and reduction of adverse reactions during IPL therapy. PATIENTS/METHODS A total of 60 female patients with facial photoaging who received IPL therapy were enrolled in the study. As a comparative split-face study, one side of the face was randomly selected as the control side. The other side was given thermal shock therapy before and after the IPL treatment immediately as analgesic side. The visual analog scale (VAS) was used to evaluate the pain degree of the patients. The telephone follow-ups regarding the occurrence of adverse reactions were conducted respectively on the 2nd day, 7th day, and 1 month after treatment. RESULTS The VAS score and skin temperature of analgesia side was lower than that of control side at different stages of treatment. In terms of adverse reactions, the incidence of transient facial redness on the analgesic side was lower than that on the control side. Two patients showed slight secondary pigmentation on the control side, and the other patients showed no other adverse reactions on both sides. CONCLUSIONS Thermal shock therapy assisted IPL therapy can reduce skin temperature during treatment, effectively relieve patients' pain, reduce the occurrence of adverse reactions caused by heat injury, and improve patients' comfort level.
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Affiliation(s)
- Yuanwen Zhang
- Department of Burns and Plastic Surgery, No.926 Hospital, Joint Logistics Support Force of PLA, Kaiyuan, China
| | - Chuncheng Lu
- Department of Burns and Plastic Surgery, No.926 Hospital, Joint Logistics Support Force of PLA, Kaiyuan, China
| | - Zhihui Yao
- Department of Burns and Plastic Surgery, No.926 Hospital, Joint Logistics Support Force of PLA, Kaiyuan, China
| | - Yongxin Chen
- Department of Burns and Plastic Surgery, No.926 Hospital, Joint Logistics Support Force of PLA, Kaiyuan, China
| | - Shilan Luo
- Department of Burns and Plastic Surgery, No.926 Hospital, Joint Logistics Support Force of PLA, Kaiyuan, China
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Cai CS, He GJ, Xu FW. Advances in the Applications of Extracellular Vesicle for the Treatment of Skin Photoaging: A Comprehensive Review. Int J Nanomedicine 2023; 18:6411-6423. [PMID: 37954453 PMCID: PMC10638935 DOI: 10.2147/ijn.s433611] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 10/27/2023] [Indexed: 11/14/2023] Open
Abstract
Skin photoaging is a complex biological process characterized by the accumulation of oxidative damage and structural changes in the skin, resulting from chronic exposure to ultraviolet (UV) radiation. Despite the growing demand for effective treatments, current therapeutic options for skin photoaging remain limited. However, emerging research has highlighted the potential of extracellular vesicles (EVs), including exosomes, micro-vesicles, apoptotic bodies and liposomes, as promising therapeutic agents in skin rejuvenation. EVs are involved in intercellular communication and can deliver bioactive molecules, including proteins, nucleic acids, and lipids, to recipient cells, thereby influencing various cellular processes. This comprehensive review aims to summarize the current research progress in the application of EVs for the treatment of skin photoaging, including their isolation and characterization methods, roles in skin homeostasis, therapeutic potential and clinical applications for skin photoaging. Additionally, challenges and future directions in EVs-based therapies for skin rejuvenation are discussed.
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Affiliation(s)
- Chan-Sheng Cai
- The First Clinical Medical College, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China
| | - Gui-Juan He
- Department of Plastic Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, People’s Republic of China
| | - Fa-Wei Xu
- Department of Plastic Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, People’s Republic of China
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Lendvai A, Béke G, Hollósi E, Becker M, Völker JM, Schulze Zur Wiesche E, Bácsi A, Bíró T, Mihály J. N,N-Dimethylglycine Sodium Salt Exerts Marked Anti-Inflammatory Effects in Various Dermatitis Models and Activates Human Epidermal Keratinocytes by Increasing Proliferation, Migration, and Growth Factor Release. Int J Mol Sci 2023; 24:11264. [PMID: 37511024 PMCID: PMC10379135 DOI: 10.3390/ijms241411264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/05/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
N,N-dimethylglycine (DMG) is a naturally occurring compound being widely used as an oral supplement to improve growth and physical performance. Thus far, its effects on human skin have not been described in the literature. For the first time, we show that N,N-dimethylglycine sodium salt (DMG-Na) promoted the proliferation of cultured human epidermal HaCaT keratinocytes. Even at high doses, DMG-Na did not compromise the cellular viability of these cells. In a scratch wound-closure assay, DMG-Na augmented the rate of wound closure, demonstrating that it promotes keratinocyte migration. Further, DMG-Na treatment of the cells resulted in the upregulation of the synthesis and release of specific growth factors. Intriguingly, DMG-Na also exerted robust anti-inflammatory and antioxidant effects, as assessed in three different models of human keratinocytes, mimicking microbial and allergic contact dermatitis as well as psoriasis and UVB irradiation-induced solar dermatitis. These results identify DMG-Na as a highly promising novel active compound to promote epidermal proliferation, regeneration, and repair, and to exert protective functions. Further preclinical and clinical studies are under investigation to prove the seminal impact of topically applied DMG-Na on relevant conditions of the skin and its appendages.
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Affiliation(s)
- Alexandra Lendvai
- Department of Immunology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
- Gyula Petrányi Doctoral School of Clinical Immunology and Allergology, University of Debrecen, 4032 Debrecen, Hungary
| | - Gabriella Béke
- Department of Immunology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - Erika Hollósi
- Department of Immunology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - Maike Becker
- Dr. Kurt Wolff GmbH & Co. KG, 33611 Bielefeld, Germany
| | | | - Erik Schulze Zur Wiesche
- Dr. Kurt Wolff GmbH & Co. KG, 33611 Bielefeld, Germany
- Dr. August Wolff GmbH & Co. KG Arzneimittel, 33611 Bielefeld, Germany
| | - Attila Bácsi
- Department of Immunology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
- ELKH-DE Allergology Research Group, 4032 Debrecen, Hungary
| | - Tamás Bíró
- Department of Immunology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - Johanna Mihály
- Department of Immunology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
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Jia Z, Tian K, Zhong Y, Wang X, Gao S, Xu W, Li K, Wu L. Effectiveness of combination therapy of broadband light and intradermal injection of tranexamic acid in the treatment of chloasma. J Cosmet Dermatol 2023; 22:1536-1544. [PMID: 36718828 DOI: 10.1111/jocd.15632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 12/28/2022] [Accepted: 01/03/2023] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To investigate the efficacy and safety of broadband light (BBL) combined with intradermal injection of tranexamic acid for treating melasma. METHODS 120 women with melasma admitted to our hospital from January 2021 to April 2022 were randomly categorized into the following groups: control group, treated with 250 mg tranexamic acid given orally twice daily, except during menstruation; group I, treated with BBL (Sciton, Inc., USA) monthly; group II, received intradermal injections of tranexamic acid monthly; and group III, treated with BBL with intradermal injection of tranexamic acid monthly. Treatment in each group lasted three months. The MASI (Melasma Area Severity Index) and VISIA (Canfield VISIA Complexion Analysis) were used for evaluation. RESULTS After treatment course, MASI scores and VISIA brown spot and red zone ranking improved in all four groups (p < 0.05). The decrease in MASI scores and improvement rates of VISIA brown spot and red zone rankings were not significantly different among the control group, group I, and group II; however, the decreased MASI scores and improvement rates of VISIA brown spot and red zone rankings were significantly higher in group III than in the other three groups (p < 0.05). CONCLUSION The effect of BBL combined with the intradermal injection of TA in the treatment of melasma is remarkable. This combination therapy can be an alternative and effective treatment for managing melasma.
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Affiliation(s)
- Zou Jia
- Department of Plastic and Aesthetic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Kai Tian
- Department of Plastic and Aesthetic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Yuanyuan Zhong
- Department of Party and Administration Office, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiaoyun Wang
- Department of Plastic and Aesthetic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Suyue Gao
- Department of Dermatology and Cosmetic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, China
| | - Wushuang Xu
- Department of Plastic and Aesthetic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Ke Li
- Department of Plastic and Aesthetic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Lijun Wu
- Department of Plastic and Aesthetic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
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Considerations for Laser Therapy, Microneedling, and Chemical Peels When Treating Patients With Skin of Color. PLASTIC AND AESTHETIC NURSING 2023; 43:14-21. [PMID: 36583583 DOI: 10.1097/psn.0000000000000483] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Over the past 10 years, we have seen exponential growth in the aesthetic industry. With this growth, we have also seen an influx of patients of differing ethnicities, in all varying shades of color. Some clinicians may not have the necessary knowledge and skill to appropriately treat these patients using modalities such as laser therapy, microneedling, and chemical peels. The aesthetic industry provides courses, conferences, and educational guides for helping aesthetic practitioners determine which patients are eligible to undergo these treatments. However, there is a considerable lack of information available for clinicians about treatment modalities that can be safely and effectively used on patients with Fitzpatrick skin types IV-VI. As the population of patients of various ethnic origins seeking aesthetic treatments continues to grow, it is imperative for clinicians performing these treatments to increase their knowledge and skill related to treating patients with skin of color. The purpose of this article is to educate aesthetic clinicians about appropriate treatments, procedures, and protocols for preventing adverse reactions in patients with skin of color who are undergoing aesthetic treatments using lasers, microneedling, and chemical peels.
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Intense Pulse Light Therapy for Meibomian Gland Dysfunction. CURRENT OPHTHALMOLOGY REPORTS 2022. [DOI: 10.1007/s40135-022-00297-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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