Journal of Cosmetic and Laser Therapy最新文献

{"title":"Treatment of refractory acne using selective sebaceous gland electro-thermolysis combined with non-thermal plasma","authors":"Xiaojin Wu, Yali Yang, Yutong Wang, Haoyu Wang, Ying Zheng, Jun Chen, Hui Xu","doi":"10.1080/14764172.2022.2050760","DOIUrl":"https://doi.org/10.1080/14764172.2022.2050760","url":null,"abstract":"ABSTRACT Acne is one of the most common skin diseases whose disfiguring results may cause psychological problems. Despite of the various choices in the treatment of acne, new therapy with fewer complications and lower relapse rate is still in need. In this study, we aim to evaluate the clinical efficacy of a new therapy using selective sebaceous gland electro-thermolysis and non-thermal plasma (NTP) in refractory acne patients. Treatments were given at a monthly interval for three times. The last visit was set at 3 months after the third treatment. Thirty-six moderate to very severe acne patients were enrolled. All the patients got more than 50% clearance after the third treatment. The excellent response rate was 44% at 1 month after the third treatment and 50% at 3 months after the third treatment. Porphyrin and erythema values were significantly reduced after the third treatment. No irreversible complication was reported. Selective sebaceous gland electro-thermolysis combined with NTP can be a safe and effective new option in the treatment of acne.","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"39 1","pages":"188 - 194"},"PeriodicalIF":1.2,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78989183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical efficacy and safety of a focused-radiofrequency device on middle and lower face rejuvenation: a retrospective clinical study","authors":"Yiqiu Zhang, Min Yan, Jing Mi, Y. Zeng, Huyan Lin, M. Yao, Jiying Dong, Shen Wang","doi":"10.1080/14764172.2022.2048672","DOIUrl":"https://doi.org/10.1080/14764172.2022.2048672","url":null,"abstract":"ABSTRACT The aim of the present study was to evaluate the efficacy and safety of a unipolar focused-RF device used to rejuvenate the middle and lower face and to create an assessment system. This retrospective study comprised 52 patients with mild-to-moderate skin laxity and wrinkles who received 1–3 treatments 1 month apart and were followed up for 1–7 months. At baseline and post-treatment, three blinded observers measured facial contour and lines, analyzed VISIA scores, and assessed the results using Alexiades Comprehensive Grading Scale (ACGS) and Global Aesthetic Improvement Scale (GAIS). Significant improvements were observed (P < .05) in facial width (left 5.95%, right 5.66%), nasolabial folds (left 18.98%, right 20.56%), marionette lines (left 18.88%, right 25.80%), and cheek lines (left 3.35%, right 3.05%) and in the scores of wrinkles (15.37%), texture (13.67%), pores (6.48%), and red areas (6.57%) using VISIA. There was an obvious reduction in wrinkles, laxity, erythema/telangiectasia based on ACGS, and 75% improved and 5.8% much improved using GAIS. There was no severe side effect. We suggest that the unipolar focused-RF device is an effective and safe technique for middle and lower face rejuvenation and provides a series of comprehensive assessment methods based on standardized photos using VISIA.","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"29 1","pages":"176 - 183"},"PeriodicalIF":1.2,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87801126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of a laser with a pulse duration of 300 ps in skin rejuvenation and treatment of pigmentation disorders in Asians: a series of four cases.","authors":"Jie Hoon Kim,&nbsp;Soo Eun Jung,&nbsp;Yun Hwa Park","doi":"10.1080/14764172.2021.2016846","DOIUrl":"https://doi.org/10.1080/14764172.2021.2016846","url":null,"abstract":"ABSTRACT The photothermal effect of lasers is minimized and the photoacoustic effect is maximized as the pulse duration is shortened. Therefore, picosecond lasers with a short pulse and high peak power can be used to effectively treat various pigment disorders by reducing tissue damage. The first picosecond lasers were used for tattoo removal; they are also widely used for pigment treatment because of their reduced side effects compared with nanosecond lasers. Recently, picosecond lasers have been shown to be effective in the treatment of various skin conditions such as acne scars and large pores. There are many studies on picosecond lasers; however, there are no studies on a laser with a pulse duration of 300 ps. This report describes the use of a 300 ps Nd:YAG laser for treating pigment disorders and for skin rejuvenation in four Asians, with no side effects. Determining the clinical significance of the 300 ps pulse duration through comparative studies with various picosecond lasers is needed.","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"23 5-6","pages":"159-162"},"PeriodicalIF":1.2,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39884099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A prospective study on the treatment of immediate post-operative scar with narrowband intense pulsed light under polarized dermoscopy.","authors":"Qianya Su,&nbsp;Fei Wang,&nbsp;Yuanyuan Chai,&nbsp;Qiao Yan,&nbsp;Fengyuan Wang,&nbsp;Zhengbang Dong,&nbsp;Hai-Jing Yang","doi":"10.1080/14764172.2021.2016844","DOIUrl":"https://doi.org/10.1080/14764172.2021.2016844","url":null,"abstract":"<p><p>(a) To evaluate the efficacy and safety of narrow-band intense-pulsed light (DPL) in immediate post-operative scar. (b) To observe the process of scar formation under dermoscopy in the first 6 months. Nine patients with postoperative scars were enrolled in the randomized, prospective, split-scar study. Patients were treated in one half of the scar with DPL for cosmetic improvement at a wavelength of 500-600 nm and the other half was not treated as control. The laser treatments were initiated 2 weeks after the surgery and were given 3 times over a 4-week period. All patients were followed-up for 3 months from the last treatment. Photographs and dermoscopy digital images were collected each time. (a) Neither DPL or control produce statistically significant improvements in Vancouver Scar Scale. Moreover, comparatively, there was no statistical difference in Vancouver Scar Scale between DPL or control. However, 6 out of 9 patients treated with DPL had reduced scores in vascularity sooner compared with control. (b) Under dermoscopy, redness, and swelling were obvious from 2 weeks after surgery, but were gradually alleviated. The surface of the scar gradually became uneven and rough. DPL might be beneficial in early recovery of immediate post-operative scar.</p>","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"23 5-6","pages":"137-141"},"PeriodicalIF":1.2,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39829289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fractional microneedle radiofrequency device and fractional erbium-doped glass 1,565-nm device treatment of human facial photoaging: a prospective, split-face, random clinical trial.","authors":"Wenjie Dou,&nbsp;Qing Yang,&nbsp;Yue Yin,&nbsp;Xing Fan,&nbsp;Zhe Yang,&nbsp;Zhe Jian,&nbsp;Yanni Zhu,&nbsp;Jingyi Wei,&nbsp;Huan Jing,&nbsp;Xianjie Ma","doi":"10.1080/14764172.2022.2033783","DOIUrl":"https://doi.org/10.1080/14764172.2022.2033783","url":null,"abstract":"<p><p>Microneedle fractional radiofrequency (MFR) and non-ablative 1565 nm fractional laser (NAFL) have recently been introduced as new techniques to address the growing concern of facial photoaging. In this prospective randomized split-face study, we wanted to compare the safety and efficacy of MFR with that of NAFL for the treatment of facial photoaging in Asian patients. Fifteen healthy Chinese patients were enrolled for this randomized split-face study. Each patient underwent three sessions of treatment with MFR and NAFL on opposite sides of their face, one month apart. A blinded outcome assessment of the photoaging severity was performed by two independent plastic surgeons on a 5-point visual analogue scale (VAS, 0-4). Patient satisfaction was also scored based on a 5-point VAS (0 = dissatisfaction, 4 = extremely satisfied). Sagging of the nasolabial groove was evaluated using the Antera 3D camera, facial wrinkles and pores using the VISIA skin analysis system. Any adverse events that occurred during the study were also evaluated. Based on the VAS scores and results from the Antera 3D and VISIA, it was noted that there was a significant improvement in facial skin laxity, wrinkles, and pores, and lesser sagging of the nasolabial groove on both the MFR and NAFL sides of the face, compared with that of the baseline. Most patients were satisfied with the treatment and reported tolerable pain and crusting. Although no significant differences were observed between the MFR and NAFL treatments, the NAFL treatment resulted in a shorter downtime(4.56 ± 2.72d) than the MFR treatment(6.96 ± 3.27d). This study confirms the efficacy of MFR and NAFL treatments for facial skin rejuvenation in Asian patients. Furthermore, the therapies were found to be safe and well-tolerated. Our findings suggest that NAFL may be a more convenient treatment modality for facial photoaging because of its shorter downtime. However, sagging of the nasolabial groove was more improved by the MFR treatment than by the NAFL treatment.</p>","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"23 5-6","pages":"142-148"},"PeriodicalIF":1.2,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39864306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pulsed dye laser versus Nd:YAG laser in the treatment of recalcitrant plantar warts: an intraindividual comparative study.","authors":"Shady Mahmoud Attia Ibrahim,&nbsp;Mona Soliman,&nbsp;Sahar Khalaf Allah Mohamed,&nbsp;Mohamed Mohsen Soliman","doi":"10.1080/14764172.2021.2016843","DOIUrl":"https://doi.org/10.1080/14764172.2021.2016843","url":null,"abstract":"<p><p>Plantar warts are common cutaneous lesions caused by the human papillomavirus. Treatment of recalcitrant plantar warts stays a continuous challenge, and they are more refractory to treatment than common warts. To compare the efficacy of Long-Pulsed neodymium: yttrium-aluminum-garnet (Nd:YAG) laser versus pulsed dye laser (PDL) on the therapy of multiple recalcitrant plantar warts. Thirty patients with recalcitrant plantar warts were included in the current study. Half the number of warts were treated by PDL in each patient, while the other half were treated by Nd:YAG. Laser sessions were applied every 2 weeks for a maximum of six sessions. Patients were followed up both clinically and using dermoscopy. There was a complete clearance of warts in 20 patients (66.7%) with Nd:YAG laser and 19 patients (63.3%) with PDL with no statistically significant difference between both types of lasers. Pain during laser sessions was higher with Nd:YAG laser PDL and it was statistically significant (<i>p</i> = .0001). Both Nd:YAG laser and PDL showed efficacy and safety for the treatment of recalcitrant plantar warts. The use of dermoscopy adds great value in evaluating treatment response and in decreasing the incidence of recurrence.</p>","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"23 5-6","pages":"130-136"},"PeriodicalIF":1.2,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39781756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A randomized, split-face controlled trial on the safety and effects of microneedle fractional radiofrequency and fractional erbium-doped glass 1,565-nm laser therapies for baggy lower eyelids.","authors":"Wenjie Dou,&nbsp;Qing Yang,&nbsp;Yue Yin,&nbsp;Xing Fan,&nbsp;Lihong Qiu,&nbsp;Zhe Yang,&nbsp;Zhe Jian,&nbsp;Wenting Song,&nbsp;Xianjie Ma","doi":"10.1080/14764172.2021.2001532","DOIUrl":"https://doi.org/10.1080/14764172.2021.2001532","url":null,"abstract":"<p><p>The non-ablative fractional erbium-doped glass 1,565-nm laser (NAFL) and the microneedle fractional radiofrequency (MFR) procedures are effective treatments that enable periorbital skin rejuvenation. To compare the clinical effectiveness and side effects of MFR and the NAFL for baggy lower eyelids (BLEs) in the Chinese population. Fifteen Chinese subjects with BLEs received three split-face treatments on a monthly basis randomly. Objective and subjective assessments were performed at baseline, as well as 1 month and 3 months after the third treatment. The results were evaluated using Antera-3D and CineScan systems. Blinded investigator assessments were performed by two plastic surgeons using a 0 to 4 score in six anatomic categories of BLEs. The patients also reported their level of satisfaction based on a four-point score. Most of the patients reported a greater than 47% satisfaction rate with both treatments. The cumulative contribution scores of prolapse of orbital fat, hollow tear trough, and skin laxity for each category variable declined with time. Using Antera 3D, the volume of elevation (mm³) decreased from 0.6 ± 0.4 to 0.4 ± 0.3 and from 0.6 ± 0.3 to 0.3 ± 0.3, the elevation area (mm²) decreased from 17.0 ± 8.4 to 13.0 ± 7.1 and from 17.0 ± 7.8 to 10.0 ± 5.6, and the maximum peak height (mm) also decreased from 0.10 ± 0.04 to 0.06 ± 0.04 and from 0.10 ± 0.03 to 0.06 ± 0.02 in the MFR and NAFL groups, respectively. Using CineScan, the depth of middle orbital fat (mm) decreased significantly from 10.2 ± 2.2 to 8.0 ± 0.7 and from 9.8 ± 1.1 to 8.0 ± 0.9 and the length of orbital fat significantly decreased from 9.2 ± 1.2 to 7.7 ± 0.7 and from 9.7 ± 1.4 to 7.8 ± 0.6 in the MFR and NAFL groups, respectively. MFR and NAFL therapies were effective for the treatment of BLEs, especially in BLE patients with skin elasticity in addition to tear trough deformity and orbital fat prolapse.</p><p><strong>Trial registration number: </strong>NCT04237324.</p><p><strong>Trial register: </strong>ClinicalTrials.gov.</p><p><strong>Level of evidence: </strong>Level I, therapeutic study.</p>","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"23 5-6","pages":"105-112"},"PeriodicalIF":1.2,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39650731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of patient satisfaction with diode laser treatment of female hirsutism: low fluence or high fluence?","authors":"Mohammad Ebrahimzadeh Ardakani,&nbsp;Mehran Azad,&nbsp;Narges Ghanei,&nbsp;Farshid Etaee,&nbsp;Tarek Naguib,&nbsp;Steven Daveluy","doi":"10.1080/14764172.2021.2001533","DOIUrl":"https://doi.org/10.1080/14764172.2021.2001533","url":null,"abstract":"<p><p>The optimal fluence for treating hirsutism with the diode laser has not been elucidated. The aim of this study is to evaluate and compare the satisfaction and side effects of patients who have been treated with two diode laser therapy techniques: high-fluence and low-fluence. In this cross-sectional study, the medical records of 182 patients referred to Yazd Laser center were collected. Various side effects of laser therapy were assessed, and the satisfaction rate of the patients was evaluated at three points: after the first session, at the end of the treatment course, and six months after the end of the treatment. The satisfaction level after the first session of the laser treatment was higher with the low-fluence technique (<i>P</i>-value<0.001). The satisfaction level at the end of treatment was the same in the two groups (<i>P</i>-value = 0.394). However, six months after the treatment, satisfaction level was significantly higher with the low-fluence technique (<i>P</i>-value = 0.005). The rate of complications, such as burn and pain, was higher in the high-fluence group, while the number of treatment sessions was lower with the high-fluence technique. The low-fluence method of laser therapy has fewer complications associated with greater patient satisfaction.</p>","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"23 5-6","pages":"113-115"},"PeriodicalIF":1.2,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39612545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A systematic review of evaluating the efficacy of acne scar treatment by Fractional Laser with or without using adjunctive treatments.","authors":"Raghad Ghazzawi,&nbsp;Omar Hamadah","doi":"10.1080/14764172.2022.2033785","DOIUrl":"https://doi.org/10.1080/14764172.2022.2033785","url":null,"abstract":"ABSTRACT Fractional laser (FL) resurfacing has proved its effectiveness in acne scars treatments. To evaluate the efficacy of Fractional laser systems for treatment of acne scars as a monotherapy, and as adjunctive therapy with other treatment types. A systematic literature review was performed by searching the electronic databases PubMed, Google Scholar, and Embase. Fractional laser has proven therapeutic efficacy of over 26% in treating acne scars, with minor and transient side effects, and well-tolerant pain. The application of PRP not only accelerated recovery and reduced adverse events, but also enhanced localized collagen neogenesis and redistribution. The addition of surgical treatments to Fractional Laser Systemes (FLS) therapy delivers the best treatment results for Icepick scars. Fractional laser is an effective tool for treating acne scars. The degree of effectiveness varies according to the laser parameters, the number of treatment sessions, skin photo type, the severity and the type of scars. The application of Platelet-Rich Plasma (PRP) and Fractional Radiofrequency Microneedle (FRM) in addition to the FL treatment improves the therapeutic efficacy and reduces the appearance of Post Inflammatory Hyper-Pigmentation (PIH), and is the ideal treatment for dark-skinned patients. FL therapy along with surgical methods such as subsicion and punch techniques provided the best improvements for deep scars.","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"23 5-6","pages":"97-104"},"PeriodicalIF":1.2,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39881364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A novel autologous dermal filler based on cultured fibroblasts and plasma gel for facial wrinkles: Long term results.","authors":"Yasemin Oram,&nbsp;A Deniz Akkaya,&nbsp;Ethem Güneren,&nbsp;Gürsel Turgut","doi":"10.1080/14764172.2021.2009876","DOIUrl":"https://doi.org/10.1080/14764172.2021.2009876","url":null,"abstract":"<p><p>Autologous cultured fibroblasts combined with plasma gel (Fibrogel^TM) can be used as an injectable autologous soft tissue filler. Herein, we report the assessment of the long-term clinical efficacy and safety of Fibrogel for facial wrinkles. Ten healthy adults were treated for facial wrinkles with Fibrogel, an innovative autologous filler. Patients underwent three treatment sessions at 1-month intervals for the correction of infraorbital, nasolabial, and marionette folds. In each session, 6-8 mL of Fibrogel filler containing 4 million fibroblasts/mL, was injected into the deep dermis or subdermal plane. Three evaluators independently assessed the efficacy at 3, 6 and 12 months after the last treatment, using the validated Global Esthetic Improvement Scale at two different times in a blinded manner. Infraorbital area and lower face were evaluated separately. All patients showed immediate improvement after the first injection at the infraorbital area and lower face. Follow-ups at 3, 6 and 12 months revealed that the improvement was persistent. Adverse reactions were mild and the treatment was well tolerated. Delivering autologous cultured fibroblasts embedded in an autologous plasma gel (Fibrogel) to the skin can provide immediate volume effect and long-term improvement. Therefore, Fibrogel can be considered as a promising novel autologous filler.</p>","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":"23 5-6","pages":"122-129"},"PeriodicalIF":1.2,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39869970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}