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Laser Ipl

Rosa de Hoz, Ana I Ramírez, Rosa González-Martín, Daniel Ajoy, Blanca Rojas, Elena Salobrar-Garcia, Francisco J Valiente-Soriano, Marcelino Avilés-Trigueros, Maria P Villegas-Pérez, Manuel Vidal-Sanz, Alberto Triviño, José M Ramírez, Juan J Salazar
The immune system plays an important role in glaucomatous neurodegeneration. Retinal microglial reactivation associated with ganglion cell loss could reportedly contribute to the glaucoma progression. Recently we have described signs of microglia activation both in contralateral and ocular hypertension (OHT) eyes involving all retinal layers 15 days after OHT laser induction in mice. However, no works available have analyzed the microglial activation at earliest time points after OHT induction (24 h) in this experimental model...
March 9, 2018: Experimental Eye Research
Xue-Ling Mei, Li Wang
Intense pulsed light (IPL) is effective for the treatment of lentigines, telangiectasia, and generalized erythema, but is less effective in the removal of skin wrinkles. Fractional laser is effective on skin wrinkles and textural irregularities, but can induce postinflammatory hyperpigmentation (PIH), especially in Asians. This study evaluated the safety and efficacy of ablative fractional laser (AFL) in combination with IPL in the treatment of photoaging skin in Asians.This study included 28 Chinese women with Fitzpatrick skin type III and IV...
January 2018: Medicine (Baltimore)
D Quarato, M Pascali, F Carinci
Scars are a very common condition of the general population and can have a profound impact on the psyche of the patient such as low self-esteem and feelings of psychosocial isolation. Various therapeutic approaches have been proposed for improving the clinical appearance of scars. Fractional mode of ablative and non-ablative lasers has become a novel strategy for the treatment of scars. A total of 43 patients (Fitzpatrick skin type II to IV), clinically diagnosed of surgical and post-traumatic scars from January 2015 to December 2016, were treated...
January 2018: Journal of Biological Regulators and Homeostatic Agents
Arwa M Hassan, Nashwa N Elfar, Omnia M Rizk, Nahed Y Eissa
BACKGROUND: Recent reports suggest that melasma may have a vascular component. Vascular targeting lasers and light treatment can be a therapeutic option that will provide benefits to the patients. OBJECTIVES: To compare the efficacy and tolerability of pulsed dye laser (PDL) and intense pulsed light in treatment of melasma. PATIENTS AND METHODS: Twenty-eight Egyptian female patients with melasma were treated with PDL on the right hemiface (Group A) and with the intense pulsed light on the left hemiface (Group B)...
February 23, 2018: Journal of Dermatological Treatment
Na Li, Juntao Han, Dahai Hu, Jing Cheng, Hongtao Wang, Yunchuan Wang, Xuekang Yang, Jiaqi Liu, Ting Li, Wenli Zhao
Intense pulsed light (IPL) has been used to treat postinflammatory hyperpigmentation and telangiectasia in Fitzpatrick type I -II skin. However, its therapeutic effects after superficial second-degree burns in Asian populations with Fitzpatrick type III-IV skin are uncertain. Thirty-five Han Chinese patients with facial or hand hyperpigmentation and telangiectasia due to second-degree fire burns received treatment with IPL. Each patient underwent 2-6 treatments over 3-5 weeks. The laser wavelength was 560-615 nm...
February 16, 2018: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
F M C de Vries, A M Meulendijks, R J Driessen, A A van Dooren, E P M Tjin, P C M van de Kerkhof
BACKGROUND: Acne vulgaris is a multifaceted skin disorder, affecting more than 85% of young individuals worldwide. Pharmacological therapy is not always desirable because of the development of antibiotic resistance or the potential risk of adverse effects. Non-pharmacological therapies can be viable alternatives for conventional therapies. However, sufficient evidence based support in the efficacy and safety of non-pharmacological therapies is lacking. OBJECTIVE: To assess the efficacy and safety of several non-pharmacological therapies in the treatment of acne vulgaris...
February 14, 2018: Journal of the European Academy of Dermatology and Venereology: JEADV
Fuhe Zhang, Lei Shi, Pei Liu, Linglin Zhang, Qianqian Wu, Bo Wang, Guolong Zhang, Peiru Wang, Feifang Zhou, Wei R Chen, Xiuli Wang
BACKGROUND: There is no alternative method to remove facial verruca plana and achieve better cosmetic effects. The present study is the first study to use intense pulsed light (IPL) as photothermal therapy (PTT) combined with intra-gluteal injection of bacillus calmette-guerin polysaccharide nucleic acid (BCG-PSN), which function as immunotherapy, contracting a new type of clinically available laser immunotherapy(LIT)for the treatment of facial verruca plana. The aim of this study was to evaluate the efficacy, cosmetic outcome, and adverse reactions of IPL combined with BCG-PSN for facial verruca plana...
February 4, 2018: Photodiagnosis and Photodynamic Therapy
Luciana L Faucz, Sonia E Will, Consuelo J Rodrigues, Henrique Hesse, Angelina C Moraes, Durvanei A Maria
BACKGROUND AND OBJECTIVE: The aging of human skin includes intrinsic aging and photo-aging, which are characterized by a decrease in collagen and the deposition of abnormal elastic fibers. Intense pulsed light (IPL) sources are widely used in medicine to treat various cosmetic problems, including photo-damaged skin. Few studies have examined the microscopic changes produced by IPL. The objective of this study was to quantitatively evaluate the effects of IPL on collagen and elastic fibers in mice...
January 16, 2018: Lasers in Surgery and Medicine
G Sanclemente, V Ruiz-Cañas, J M Miranda, A P Ferrín, P A Ramirez, G N Hernandez
INTRODUCTION: Photodynamic therapy (PDT) involves the combination of a light source and a photosensitizing agent to induce tissue damage via the generation of singlet oxygen. Although topical PDT has been approved for other indications, its use in facial photodamage is uncertain. AIMS: To assess the efficacy and safety of PDT in facial skin photoaging. METHODS: All randomized clinical trials (RCTs) evaluating the efficacy and safety of any form of topical PDT for the treatment of facial photodamage (dermatoheliosis) or photoaging in patients older than 18 years, were included...
December 30, 2017: Actas Dermo-sifiliográficas
Lin Gao, Ni Gao, Wenting Song, Erle Dang, Rong Yin, Li Wang, Gang Wang
<p>Both pulsed dye laser (PDL) and intense pulsed light (IPL) systems have been demonstrated to be effective for treatment of facial telangiectasia, however there have been very few comparative studies between both treatments involving purely Asian patient populations. In this study, we performed a retrospective analysis to compare the efficacy of PDL and IPL systems for the treatment of facial telangiectasia. A total of 416 patients with facial telangiectasia who were treated by PDL or IPLs in our department from August 2012 to March 2015 were included in this study...
November 1, 2017: Journal of Drugs in Dermatology: JDD
Ping Zhang, Mei X Wu
Psoriasis is an autoimmune inflammatory skin disease. In the past several decades, phototherapy has been widely used to treat stable psoriatic lesions, including trunk, scalp, arms and legs, and partial nail psoriasis. A variety of light/lasers with different mechanisms of action have been developed for psoriasis including ultraviolet B (UVB), psoralen ultraviolet A (PUVA), pulsed dye laser (PDL), photodynamic therapy (PDT), intense pulsed light (IPL), light-emitting diodes (LED), and so on. Because light/laser each has specific therapeutic and adverse effects, it is important to adequately choose the sources and parameters in management of psoriasis with different pathogenic sites, severities, and duration of the disorder...
October 24, 2017: Lasers in Medical Science
Michael H Gold
<p>Non-invasive rejuvenation of the skin is performed regularly in many cosmetic offices. Using evidence-based medicine, we will review the various technologies being used for non-invasive rejuvenation. This includes the use of intense pulsed light (IPL), which has been thoroughly studied and shown to be quite useful for this type of rejuvenation in removing the red and brown pigments, as well as affecting collagen. Fractional lasers, both non-ablative and ablative in nature, also can show dramatic improvements in the skin and associated clinical studies are reviewed here...
June 1, 2017: Journal of Drugs in Dermatology: JDD
Maja Zivkovic, Vesna Jaksic, Athanassios Giarmoukakis, Michael Grentzelos, Marko Zlatanovic, Gordana Zlatanovic, Aleksandra Miljkovic, Svetlana Jovanovic, Miroslav Stamenkovic, George Kymionis
PURPOSE: To evaluate the effect of applied suction during microkeratome-assisted laser in situ keratomileusis (LASIK) procedure on peripapillary retinal nerve fiber layer (RNFL) thickness as well as macular ganglion cell-inner plexiform layer (GC-IPL) thickness. METHODS: 89 patients (124 eyes) with established myopia range from -3.0 to -8.0 diopters and no associated ocular diseases were included in this study. RNFL and GC-IPL thickness measurements were performed by spectral domain optical coherence tomography (SD OCT) one day before LASIK and at 1 and 6 months postoperatively...
2017: BioMed Research International
Caerwyn Ash, Godfrey Town, Rebecca Whittall, Louise Tooze, Jaymie Phillips
The development and use of light and lasers for medical and cosmetic procedures has increased exponentially over the past decade. This review article focuses on the incidence of reported cases of skin cancer post laser or IPL treatment. The existing evidence base of over 25 years of laser and IPL use to date has not raised any concerns regarding its long-term safety with only a few anecdotal cases of melanoma post treatment over two decades of use; therefore, there is no evidence to suggest that there is a credible cancer risk...
November 2017: Lasers in Medical Science
Marc Z Handler, Bradley S Bloom, David J Goldberg
BACKGROUND: Lasers and noncoherent intense pulse light sources effectively treat vascular lesions. Intense pulsed light (IPL), a nonablative treatment for photorejuvenation, uses a flashlamp which emits noncoherent light between 400 and 1400 nm. The light may be filtered to target a specific chromophore. The pulsed dye laser (PDL), at 595 nm, has been the historical standard of care in the treatment of facial erythema. We sought to determine whether IPL may be used in lieu of PDL in reducing facial erythema...
December 2017: Journal of Cosmetic Dermatology
Min Li, Juan Liu, Maya Valeska, Dan Luo, Bingrong Zhou
Objective We investigated the efficacy and safety of 1064 nm Nd: YAG laser, intense pulsed light (IPL), and lauromacrogol injection in the treatment of hemangioma, in order to evaluate the value of color Doppler ultrasound guidance in choosing the optimal treatment modality. Methods Infantile patients who were clinical diagnosed as hemangiomas were randomly divided into group A, who had color Doppler ultrasound examinations before the treatment, and group B who had the treatment without ultrasound evaluation...
June 10, 2017: Chinese Medical Sciences Journal, Chung-kuo i Hsüeh K'o Hsüeh Tsa Chih
Alessandro Martella, Mauro Raichi
The intense pulsed light (IPL) and laser technologies are widely used for skin rejuvenation and for treating several dermatological disorders such as skin dyschromia and acne, and for non-ablative dermal remodeling of rhytides and hypertrophic scars. Technological evolution is rapid. The High Power Pulsed Light™ [HPPL™] and Incoherent Fast Light™ technologies [IFL™, Novavision Group S.p.A., 20826 Misinto (MB), Italy] are recent innovations in the field of IPL technologies; IFL™ is a further evolution of the already advanced HPPL™ system...
March 13, 2017: Dermatology Reports
Alessandro Martella, Mauro Raichi
The effectiveness of intense pulsed light (IPL) and laser devices is widely accepted in aesthetic dermatology for unwanted hair removal and treatment of a variety of cutaneous conditions. Overall, most comparative trials have demonstrated similar effectiveness for IPL and laser devices. Literature studies alternatively favor the IPL and laser concepts, but the incidence of severe local pain and side effects were generally lower with IPL. IPL phototherapy, already established as a sound option in photoepilation and treatment of photoaging, hyperpigmentation and other skin conditions, is also considered first choice in the phototherapy of skin vascular malformations...
March 13, 2017: Dermatology Reports
Omer Karti, Ozlem Nalbantoglu, Saygin Abali, Ziya Ayhan, Selma Tunc, Tuncay Kusbeci, Behzat Ozkan
BACKGROUND AND OBJECTIVE: Early diabetic retinal changes in children with type 1 diabetes mellitus (T1DM) without diabetic retinopathy (DR) were examined using spectral-domain optical coherence tomography (SD-OCT). PATIENTS AND METHODS: Sixty children with T1DM without DR and 60 normal children were enrolled in the study. SD-OCT was used to measure the ganglion cell-inner plexiform layer (GC-IPL) and retinal nerve fiber (RNFL) thicknesses in all participants. RESULTS: The GC-IPL thickness was significantly decreased in all quadrants except the superior-nasal quadrant in children with diabetes (P < ...
June 1, 2017: Ophthalmic Surgery, Lasers & Imaging Retina
Yun Sun Byun, Jee Hee Son, Yong Se Cho, Bo Young Chung, Hee Jin Cho, Chun Wook Park, Hye One Kim
Discoid lupus erythematosus (DLE) is a chronic form of cutaneous lupus that can cause permanent scarring. Treatment of DLE includes protection from sunlight and artificial sources of ultraviolet light, as well as systemic and topical medications. The first-line standard therapies are antimalarials and topical steroids. Other systemic therapies include systemic steroid, azathioprine, dapsone, and immunosuppressive agents. Topical tacrolimus and pimecrolimus have also been evaluated. Recent studies reported that several treatments, including pulsed dye laser, CO2 laser, intense pulsed light (IPL), and 1,064-nm long-pulse neodymium-doped yttrium aluminum (Nd:YAG) have been used for the cosmetic treatment of DLE...
June 2017: Annals of Dermatology
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