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Pascual JC, Hernández-Quiles R, Sánchez-García V, Viudez-Martínez A, Belinchón Romero I, Sivera Mascaró F. Topical and Intralesional Therapies for Hidradenitis Suppurativa: A Systematic Literature Review. ACTAS DERMO-SIFILIOGRAFICAS 2024; 115:T433-T448. [PMID: 38423507 DOI: 10.1016/j.ad.2024.02.024] [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: 09/12/2023] [Revised: 10/29/2023] [Accepted: 12/04/2023] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND AND OBJECTIVE Topical and intralesional (IL) treatments may be considered the first-line therapy in patients with hidradenitis suppurativa (HS); however, the evidence supporting their use is limited. The aim of our review is to evaluate the efficacy and safety profile of topical and IL treatments in patients with HS. MATERIALS AND METHODS We designed a systematic review of the current medical literature available following the PICO(T) method. And including all types of studies (Study type [T]) of individuals with HS of any sex, age, and ethnicity (Population [P]) who received any topical or IL treatment for HS (Intervention [I]) compared to placebo, other treatments, or no treatment at all (Comparator [C]), and reported efficacy and/or safety outcomes (Outcomes [O]). Two outcomes were defined: quality of life and the no. of patients with, at least, one adverse event. The search was conducted in the Cochrane Library, MEDLINE, and Embase databases; study selection was performed based on pre-defined criteria. The risk of bias was determined in each study. RESULTS We obtained a total of 11,363 references, 31 of which met the inclusion criteria. These studies included 1143 patients with HS, 62% of whom were women. A total of 10, 8, 6, 2, and 5 studies, respectively, evaluated the use of photodynamic therapy (PDT), glucocorticoids, resorcinol, topical antibiotics, and other interventions. Most articles were case series (n=25), with only five randomized clinical trials (RCTs) and one cohort study. RCTs showed improvement in disease activity with topical clindamycin and botulinum toxin (BTX) vs placebo, and PDT with methylene blue (MB) niosomal vs free MB; however, intralesional triamcinolone acetonide was not superior to placebo. The risk of bias was low in three RCTs and high in two RCTs. CONCLUSION The quality of evidence supporting the use of topical, or IL treatments is low. However, it supports the use of topical clindamycin, PDT, and BTX. Well-designed RCTs with standardized outcomes and homogeneous populations of patients and lesions are needed to support decision-making in the routine clinical practice.
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Affiliation(s)
- J C Pascual
- Servicio de Dermatología. Hospital General Universitario Dr. Balmis, Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (Isabial), Alicante, España.
| | - R Hernández-Quiles
- Servicio de Dermatología. Hospital General Universitario Dr. Balmis, Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (Isabial), Alicante, España
| | - V Sánchez-García
- Servicio de Dermatología. Hospital General Universitario Dr. Balmis, Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (Isabial), Alicante, España
| | - A Viudez-Martínez
- Servicio de Farmacia. Hospital General Universitario Dr. Balmis, Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (Isabial), Alicante, España
| | - I Belinchón Romero
- Servicio de Dermatología. Hospital General Universitario Dr. Balmis, Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (Isabial), Alicante, España; Departamento de Medicina Clínica. Universidad Miguel Hernández, Alicante, España
| | - F Sivera Mascaró
- Departamento de Medicina Clínica. Universidad Miguel Hernández, Alicante, España; Servicio de Reumatología. Hospital General Universitario de Elda, Alicante, España
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Pascual JC, Hernández-Quiles R, Sánchez-García V, Viudez-Martínez A, Belinchón I, Sivera F. Topical and Intralesional Therapies for Hidradenitis Suppurativa: A Systematic Literature Review. ACTAS DERMO-SIFILIOGRAFICAS 2024; 115:433-448. [PMID: 38159839 DOI: 10.1016/j.ad.2023.12.001] [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: 09/12/2023] [Revised: 10/29/2023] [Accepted: 12/04/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND AND OBJECTIVE Topical and intralesional (IL) treatments may be considered the first-line therapy in patients with hidradenitis suppurativa (HS); however, the evidence supporting their use is limited. The aim of our review is to evaluate the efficacy and safety profile of topical and IL treatments in patients with HS. MATERIALS AND METHODS We designed a systematic review of the current medical literature available following the PICO(T) method. And including all types of studies (Study type [T]) of individuals with HS of any sex, age, and ethnicity (Population [P]) who received any topical or IL treatment for HS (Intervention [I]) compared to placebo, other treatments, or no treatment at all (Comparator [C]), and reported efficacy and/or safety outcomes (Outcomes [O]). Two outcomes were defined: quality of life and the no. of patients with, at least, one adverse event. The search was conducted in the Cochrane Library, MEDLINE, and EMBASE databases; study selection was performed based on pre-defined criteria. The risk of bias was determined in each study. RESULTS We obtained a total of 11,363 references, 31 of which met the inclusion criteria. These studies included 1143 patients with HS, 62% of whom were women. A total of 10, 8, 6, 2, and 5 studies, respectively, evaluated the use of photodynamic therapy (PDT), glucocorticoids, resorcinol, topical antibiotics, and other interventions. Most articles were case series (n=25), with only five randomized clinical trials (RCTs) and one cohort study. RCTs showed improvement in disease activity with topical clindamycin and botulinum toxin (BTX) vs placebo, and PDT with methylene blue (MB) niosomal vs free MB; however, intralesional triamcinolone acetonide was not superior to placebo. The risk of bias was low in three RCTs and high in two RCTs. CONCLUSION The quality of evidence supporting the use of topical, or IL treatments is low. However, it supports the use of topical clindamycin, PDT, and BTX. Well-designed RCTs with standardized outcomes and homogeneous populations of patients and lesions are needed to support decision-making in the routine clinical practice.
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Affiliation(s)
- J C Pascual
- Department of Dermatology, Dr. Balmis General University Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain.
| | - R Hernández-Quiles
- Department of Dermatology, Dr. Balmis General University Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - V Sánchez-García
- Department of Dermatology, Dr. Balmis General University Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - A Viudez-Martínez
- Department of Pharmacy, Dr. Balmis General University Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - I Belinchón
- Department of Dermatology, Dr. Balmis General University Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain; Department of Clinical Medicine, Miguel Hernández University, Alicante, Spain
| | - F Sivera
- Department of Rheumatology, General University Hospital of Elda, Alicante, Spain; Department of Clinical Medicine, Miguel Hernández University, Alicante, Spain
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Li Pomi F, Motolese A, Paganelli A, Vaccaro M, Motolese A, Borgia F. Shedding Light on Photodynamic Therapy in the Treatment of Necrobiosis Lipoidica: A Multicenter Real-Life Experience. Int J Mol Sci 2024; 25:3608. [PMID: 38612420 PMCID: PMC11011432 DOI: 10.3390/ijms25073608] [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: 02/21/2024] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024] Open
Abstract
Necrobiosis Lipoidica (NL) is a dermatological condition characterized by the development of granulomatous inflammation leading to the degeneration of collagen and subsequent formation of yellowish-brown telangiectatic plaques usually localized on the pretibial skin of middle-aged females. Due to its rarity and unclear etiopathogenesis, therapeutic options for NL are not well-standardized. Among them, photodynamic therapy (PDT) is an emerging tool, although its efficacy has primarily been evaluated in single case reports or small case series. This study reports the real-life experience of a cohort of NL patients treated with PDT at the Section of Dermatology of the University Hospital of Messina and Reggio-Emilia. From 2013 to 2023, 17 patients were enrolled -5 males (29%) and 12 females (71%) aged between 16 and 56 years (mean age: 42 ± 13 years), with a median duration of NL of 8 years. The overall complete clearance (>75% lesion reduction) was 29%, while the partial clearance (25-75% lesion reduction) was 59%, with 12% being non-responders. This study adds to the little amount of evidence present in the literature regarding the effectiveness of PDT in the treatment of NL. Variability in treatment responses among patients underscores the need for personalized protocols, optimizing photosensitizers, light sources, and dosimetry. The standardization of treatment protocols and consensus guidelines are essential to ensure reproducibility and comparability across studies.
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Affiliation(s)
- Federica Li Pomi
- Department of Precision Medicine in Medical, Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, 90127 Palermo, Italy;
| | - Alfonso Motolese
- Dermatology Unit, Department of Surgery, Infermi Hospital, AUSL Romagna, 47923 Rimini, Italy;
| | - Alessia Paganelli
- Dermatology Unit, Santa Maria Nuova Hospital IRCCS, 42123 Reggio Emilia, Italy; (A.P.); (A.M.)
| | - Mario Vaccaro
- Department of Clinical and Experimental Medicine, Section of Dermatology, University of Messina, 98125 Messina, Italy;
| | - Alberico Motolese
- Dermatology Unit, Santa Maria Nuova Hospital IRCCS, 42123 Reggio Emilia, Italy; (A.P.); (A.M.)
| | - Francesco Borgia
- Department of Clinical and Experimental Medicine, Section of Dermatology, University of Messina, 98125 Messina, Italy;
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Sarda A, Vaidyanathan V, Das S, De A. Laser and Lights in Psoriasis. Indian J Dermatol 2024; 69:159-164. [PMID: 38841222 PMCID: PMC11149792 DOI: 10.4103/ijd.ijd_423_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024] Open
Abstract
Psoriasis is a chronic inflammatory skin condition affecting millions of individuals worldwide. Over the years, various treatment modalities have been explored to alleviate the symptoms and improve the quality of life for patients with psoriasis. Among these treatment options, lasers and lights have emerged as promising non-invasive approaches with significant efficacy. This review aims to provide an overview of the current understanding and clinical applications of lasers and lights in the management of psoriasis. We have discussed the mechanisms of action behind different laser and light therapies and their impact on psoriatic plaques. Additionally, we discuss the various types of lasers and lights utilized, including excimer lasers, pulsed dye lasers, and narrowband ultraviolet B (NB-UVB) phototherapy, highlighting their unique properties and clinical outcomes. Moreover, we have addressed important considerations related to patient selection, treatment protocols, and potential side effects associated with lasers and lights. We emphasize the need for proper evaluation, monitoring, and customization of treatment plans to ensure optimal outcomes and minimize adverse events.
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Affiliation(s)
- Aarti Sarda
- From the Consultant Dermatologist, Wizderm Speciality Skin and Hair Clinic, New Delhi, India
| | | | - Sudip Das
- Department of Dermatology, Calcutta National Medical College, Kolkata, West Bengal, India
| | - Abhishek De
- Department of Dermatology, Calcutta National Medical College, Kolkata, West Bengal, India
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Elhesaisy NA, Swidan SA, Tawfiq RA, El-Nabarawi MA, Teaima MH. Fabrication and characterization of anti-rosacea 3D nanofibrous customized sheet masks as a novel scaffold for repurposed use of spironolactone with pre-clinical studies. Int J Pharm 2023; 636:122816. [PMID: 36907278 DOI: 10.1016/j.ijpharm.2023.122816] [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: 10/21/2022] [Revised: 03/01/2023] [Accepted: 03/05/2023] [Indexed: 03/14/2023]
Abstract
The repurposed oral use of spironolactone (SP) as an anti-rosacea drug faces many challenges that hinder its efficacy and compliance. In this study, a topically applied nanofibers (NFs) scaffold was evaluated as a promising nanocarrier that enhances SP activity and avoids the friction routine that exaggerates rosacea patients' inflamed, sensitive skin. SP-loaded poly-vinylpyrrolidone (40% PVP) nanofibers (SP-PVP NFs) were electrospun. Scanning electron microscopy showed that SP-PVP NFs have a smooth homogenous surface with a diameter of about 426.60 nm. Wettability, solid state, and mechanical properties of NFs were evaluated. Encapsulation efficiency and drug loading were 96.34% ± 1.20 and 11.89% ± 0.15, respectively. The in vitro release study showed a higher amount of SP released over pure SP with a controlled release pattern. Ex vivo results showed that the permeated amount of SP from SP-PVP NFs sheets was 4.1 times greater than that of pure SP gel. A higher percentage of SP was retained in different skin layers. Moreover, the in vivo anti-rosacea efficacy of SP-PVP NFs using croton oil challenge showed a significant reduction in erythema score compared to the pure SP. The stability and safety of NFs mats were proved, indicating that SP-PVP NFs are promising carriers of SP.
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Affiliation(s)
- Nahla A Elhesaisy
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, The British University in Egypt, El-Sherouk City, Cairo, Egypt; Nanotechnology Research Centre (NTRC), The British University in Egypt, El-Shorouk City, Suez Desert Road, Cairo, Egypt
| | - Shady A Swidan
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, The British University in Egypt, El-Sherouk City, Cairo, Egypt; The Centre for Drug Research and Development (CDRD), Faculty of Pharmacy, The British University in Egypt, El-Sherouk City, Cairo, Egypt.
| | - Rasha A Tawfiq
- The Centre for Drug Research and Development (CDRD), Faculty of Pharmacy, The British University in Egypt, El-Sherouk City, Cairo, Egypt; Department of Pharmacology and Biochemistry, Faculty of Pharmacy, The British University in Egypt, El-Sherouk City, Cairo, Egypt
| | - Mohamed A El-Nabarawi
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Egypt
| | - Mahmoud H Teaima
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Egypt
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Ruiz AJ, LaRochelle EPM, Samkoe KS, Chapman MS, Pogue BW. Effective fluence and dose at skin depth of daylight and lamp sources for PpIX-based photodynamic therapy. Photodiagnosis Photodyn Ther 2023; 41:103260. [PMID: 36627070 DOI: 10.1016/j.pdpdt.2022.103260] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 12/28/2022] [Indexed: 01/09/2023]
Abstract
SIGNIFICANCE Skin-based photodynamic therapy (PDT) is used for the clinical treatment of actinic keratosis (AKs) and other skin lesions with continued expansion into the standard of care. Due to the spectral dependency of photosensitizer activation and skin optical fluence, there is a need for more accurate methods to estimate the delivered dose at depth from different PDT light sources and treatment regimens. AIM Develop radiometric methods for calculating photosensitizer-effective fluence and dose at depth and determine differences between red-lamp, blue-lamp, and daylight-based PDT treatments. METHODS Radiometric measurements of FDA-approved PDT lamp sources, outdoor daylight, and indoor daylight were performed for clinically relevant AK treatments. The protoporphyrin IX (PpIX) equivalent irradiance, fluence, and dose for each light source were calculated from the PpIX absorption spectrum and a 7-layer skin fluence model. The effective fluence and dose at depth was estimated by combining the spectral attenuation predicted at each wavelength and depth with the source fluence at each wavelength. RESULTS The red-lamp source had the highest illuminance (112,000 lumen/m2), but lowest PpIX-effective irradiance (9.6 W/m2), and highest effective fluence at depth (10.8 W/m2 at 500 µm). In contrast, the blue light source had the lowest illuminance (2300 lumen/m2), but highest PpIX effective irradiance (37.0 W/m2), and ultimately the lowest effective fluence at depth (0.18 W/cm2 at 500 µm). The daylight source had values of (outdoor | indoor) illuminance of (49,200 | 37,800 lumen/m2), effective irradiance of (19.2 | 10.7 W/m2), and effective fluence of (1.50 | 1.08 W/m2 at 500 µm). The effective fluence and dose at depth facilitated the comparison of treatment regimens, for example, calculating an equivalent dose for a 2 hr indoor daylight treatment and a 10 min red-light treatment for the 300-1000 μm depth range. CONCLUSIONS The consideration of PpIX-effective fluence at varying depths is necessary to provide adequate comparisons of the delivered dose from PDT light sources. Methods for calculating radiometric fluence and delivered dose at depth were introduced, with open source MATLAB code, to help overcome the limitations of commonly used photometric and irradiance-based reporting.
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Affiliation(s)
- Alberto J Ruiz
- Dartmouth Engineering, 15 Thayer Drive, Hanover, NH 03755, USA; QUEL Imaging, LLC, White River Junction, VT 0500, USA.
| | | | | | - M Shane Chapman
- Department of Dermatology, Dartmouth Hitchcock Medical Center, Lebanon, NH 03766, USA
| | - Brian W Pogue
- Dartmouth Engineering, 15 Thayer Drive, Hanover, NH 03755, USA; Department of Medical Physics, University of Wisconsin-Madison, Madison, WI 53715, USA
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Reshetylo S, Narla S, Bakker C, Freeman T, Farah RS, Hamzavi IH, Goldfarb N. Systematic review of photodynamic therapy for the treatment of hidradenitis suppurativa. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2023; 39:39-50. [PMID: 35713108 PMCID: PMC10087637 DOI: 10.1111/phpp.12812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/19/2022] [Accepted: 06/14/2022] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To perform a systematic review of available literature regarding the use of 5-aminolevulinic acid (ALA) and ALA derivative photodynamic therapy (PDT) in the treatment of hidradenitis suppurativa (HS) and provide recommendations on its use. METHODS A systematic review was performed of all published studies up to September 1, 2019 from nine databases, including PubMed, that evaluated PDT in the treatment of HS. For each study, quality of evidence and risk of bias was evaluated. Recommendations from the body of evidence were created based on Strength of Recommendation and Taxonomy (SORT) criteria. RESULTS Eighteen studies met inclusion criteria. The majority of studies had a high risk of bias. Blue light PDT with 20% ALA and red light PDT with 16% methyl aminolevulinate (MAL) demonstrated some benefit based on a small number of poor-quality studies with a high risk of bias (Grade C, level III evidence). The most promising results were for 1%-5% ALA with intralesional diode, with good to complete response in 78%-94% of anatomic sites treated (Grade B, level II evidence). LIMITATIONS The majority of studies contained high levels of bias, with significant heterogeneity between studies. Conclusions are limited by small samples sizes, lack of randomized controlled trials, and differing protocols. CONCLUSION Further studies are needed to determine the clinical efficacy of 20% ALA with blue light and MAL with red light. Intralesional diode PDT shows the most promise and warrants further investigation in larger, randomized controlled trials.
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Affiliation(s)
- Sofiya Reshetylo
- Department of Dermatology, University of Minnesota, Minneapolis, MN, USA
| | - Shanthi Narla
- Department of Dermatology, St. Luke's University Health Network, Easton, PA, USA
| | - Caitlin Bakker
- University of Minnesota Libraries, University of Minnesota, Minneapolis, MN, USA
| | - Thomas Freeman
- Department of Dermatology, University of Minnesota, Minneapolis, MN, USA.,Department of Internal Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Ronda S Farah
- Department of Dermatology, University of Minnesota, Minneapolis, MN, USA
| | - Iltefat H Hamzavi
- Department of Dermatology, Multicultural Center, Henry Ford Health System, Detroit, MI, USA
| | - Noah Goldfarb
- Department of Dermatology, University of Minnesota, Minneapolis, MN, USA.,Department of Internal Medicine, University of Minnesota, Minneapolis, MN, USA.,Departments of Internal Medicine and Dermatology, Minneapolis VA Health Care System, Minneapolis, MN, USA
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Makuch S, Dróżdż M, Makarec A, Ziółkowski P, Woźniak M. An Update on Photodynamic Therapy of Psoriasis—Current Strategies and Nanotechnology as a Future Perspective. Int J Mol Sci 2022; 23:ijms23179845. [PMID: 36077239 PMCID: PMC9456335 DOI: 10.3390/ijms23179845] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/24/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022] Open
Abstract
Psoriasis (PS) is an immune-mediated skin disease with substantial negative effects on patient quality of life. Despite significant progress in the development of novel treatment options over the past few decades, a high percentage of patients with psoriasis remain undertreated and require new medications with superior long-term efficacy and safety. One of the most promising treatment options against psoriatic lesions is a form of phototherapy known as photodynamic therapy (PDT), which involves either the systemic or local application of a cell-targeting photosensitizing compound, followed by selective illumination of the lesion with visible light. However, the effectiveness of clinically incorporated photosensitizers in psoriasis treatment is limited, and adverse effects such as pain or burning sensations are frequently reported. In this study, we performed a literature review and attempted to provide a pooled estimate of the efficacy and short-term safety of targeted PDT in the treatment of psoriasis. Despite some encouraging results, PDT remains clinically underutilized. This highlights the need for further studies that will aim to evaluate the efficacy of a wider spectrum of photosensitizers and the potential of nanotechnology in psoriasis treatment.
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Affiliation(s)
- Sebastian Makuch
- Department of Clinical and Experimental Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland
- Correspondence:
| | - Mateusz Dróżdż
- Laboratory of RNA Biochemistry, Institute of Chemistry and Biochemistry, Freie Universität Berlin, Takustraße 6, 14195 Berlin, Germany
| | - Alicja Makarec
- Faculty of Biotechnology, University of Wroclaw, 50-383 Wroclaw, Poland
| | - Piotr Ziółkowski
- Department of Clinical and Experimental Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Marta Woźniak
- Department of Clinical and Experimental Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland
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Mukovozov IM, Kashetsky N, Richer V. Light- and laser-based treatments for granuloma annulare: A systematic review. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2022; 38:301-310. [PMID: 34875119 DOI: 10.1111/phpp.12756] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 11/17/2021] [Accepted: 11/29/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Granuloma annulare (GA) is challenging to treat, especially when generalized. A systematic review to support the use of light- and laser-based treatments for GA is lacking. METHODS We performed a systematic review by searching Cochrane, MEDLINE, and Embase. Title, abstract, full-text screening, and data extraction were done in duplicate. Quality appraisal was performed using the Joanna Briggs Institute critical appraisal tool for case series. RESULTS Thirty-one case series met the inclusion criteria, representing a total of 336 patients. Overall, psoralen ultraviolet light A (PUVA) showed the greatest frequency of cases with complete response (59%, n = 77/131), followed by photodynamic therapy (PDT) (52%, n = 13/25), ultraviolet light B (UVB)/narrowband UVB (nbUVB)/excimer laser (40%, n = 19/47), UVA1 (31%, n = 27/86), and lasers (29%, n = 8/28). Overall across treatment modalities, higher response rates were seen in localized GA compared to generalized GA. CONCLUSIONS The body of evidence for light- and laser-based treatment of GA is sparse. Our results suggest that PUVA has a high clearance rate for GA but its use may be limited by concerns of carcinogenesis. Although PDT has the second highest clearance rate, adverse effects, small sample sizes, impractical treatment delivery (especially with generalized disease), and long-term concerns of carcinogenesis may limit its use. Although UVB/nbUVB/excimer laser appeared slightly less effective than other light therapies, we recommend UVB/nbUVB/excimer laser therapy as a first-line treatment for patients with generalized GA given wider availability and a favorable long-term safety profile.
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Affiliation(s)
- Ilya M Mukovozov
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | - Nadia Kashetsky
- Faculty of Medicine, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Vincent Richer
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
- Pacific Derm, Vancouver, British Columbia, Canada
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Aires-Fernandes M, Amantino CF, do Amaral SR, Primo FL. Tissue Engineering and Photodynamic Therapy: A New Frontier of Science for Clinical Application -An Up-To-Date Review. Front Bioeng Biotechnol 2022; 10:837693. [PMID: 35782498 PMCID: PMC9240431 DOI: 10.3389/fbioe.2022.837693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 05/18/2022] [Indexed: 11/13/2022] Open
Abstract
Tissue engineering (TE) connects principles of life sciences and engineering to develop biomaterials as alternatives to biological systems and substitutes that can improve and restore tissue function. The principle of TE is the incorporation of cells through a 3D matrix support (scaffold) or using scaffold-free organoid cultures to reproduce the 3D structure. In addition, 3D models developed can be used for different purposes, from studies mimicking healthy tissues and organs as well as to simulate and study different pathologies. Photodynamic therapy (PDT) is a non-invasive therapeutic modality when compared to conventional therapies. Therefore, PDT has great acceptance among patients and proves to be quite efficient due to its selectivity, versatility and therapeutic simplicity. The PDT mechanism consists of the use of three components: a molecule with higher molar extinction coefficient at UV-visible spectra denominated photosensitizer (PS), a monochromatic light source (LASER or LED) and molecular oxygen present in the microenvironment. The association of these components leads to a series of photoreactions and production of ultra-reactive singlet oxygen and reactive oxygen species (ROS). These species in contact with the pathogenic cell, leads to its target death based on necrotic and apoptosis ways. The initial objective of PDT is the production of high concentrations of ROS in order to provoke cellular damage by necrosis or apoptosis. However, recent studies have shown that by decreasing the energy density and consequently reducing the production of ROS, it enabled a specific cell response to photostimulation, tissues and/or organs. Thus, in the present review we highlight the main 3D models involved in TE and PS most used in PDT, as well as the applications, future perspectives and limitations that accompany the techniques aimed at clinical use.
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11
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Li A, Fang R, Mao X, Sun Q. Photodynamic therapy in the treatment of rosacea: a systematic review. Photodiagnosis Photodyn Ther 2022; 38:102875. [DOI: 10.1016/j.pdpdt.2022.102875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 04/12/2022] [Accepted: 04/20/2022] [Indexed: 10/18/2022]
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Fakhraei S, Sazgarnia A, Taheri A, Rajabi O, Hoseininezhad M, Zamiri F, Ahmadpour F. Evaluating the efficacy of photodynamic therapy with indocyanine green in the treatment of keloid. Photodiagnosis Photodyn Ther 2022; 38:102827. [PMID: 35339721 DOI: 10.1016/j.pdpdt.2022.102827] [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: 03/16/2022] [Accepted: 03/21/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND This study aimed to evaluate the efficacy of photodynamic therapy (PDT) with topical indocyanine green (ICG) in the treatment of keloid lesions. METHODS In this pilot study, fifteen keloids (6 lesions on the sternal area, 3 on the shoulders, 2 on the abdomen, 2 on the legs, and 2 on the forearms) were selected. To enhance drug penetration, pretreatment with CO2 laser was performed. Then Lesions were covered with 0.2% transfersomal ICG gel with 1mm thickness and occluded with light-proof plastic nylon for 2 hours. Afterward, it was wiped off and underwent photodynamic therapy with source LumaCare with 730 nm probe and fluence of 23 J/cm2 every week for 6 sessions. Patients were also assessed 6 and 12 weeks after the treatment for any recurrences. The Patient and Observer Scar Assessment Scale (POSAS) was used to evaluate the scars. RESULTS The mean POSAS score significantly reduced by 23.69% from 46.86 at baseline to 35.76 at the 6th treatment session (P< 0.001). The mean scores of patient and observer overall opinion significantly decreased by 16.35% (P< 0.001) and 12.31 % (P= 0.001) respectively. No side effects were observed during treatment and after 3 months of follow-ups. After discontinuation of therapy, the mean score of POSAS significantly increased by 13.77% to 40.80. (P= 0.001) CONCLUSION: : According to our study, ICG-PDT is an effective and safe treatment for keloid. However, due to the recurrence following discontinuation of treatment, further studies are needed.
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Affiliation(s)
- Sara Fakhraei
- Cutaneous Leishmaniasis Research Center, Mashhad University of Medical Sciences, Mashhad, Iran..
| | - Ameneh Sazgarnia
- Department and Research Center of Medical Physics, Mashhad University of Medical Sciences, Mashhad, Iran..
| | - Ahmadreza Taheri
- Cutaneous Leishmaniasis Research Center, Mashhad University of Medical Sciences, Mashhad, Iran..
| | - Omid Rajabi
- Department of Drug and Food Control, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran..
| | - Masoumeh Hoseininezhad
- Cutaneous Leishmaniasis Research Center, Mashhad University of Medical Sciences, Mashhad, Iran..
| | - Fereshteh Zamiri
- Cutaneous Leishmaniasis Research Center, Mashhad University of Medical Sciences, Mashhad, Iran..
| | - Farnaz Ahmadpour
- Cutaneous Leishmaniasis Research Center, Mashhad University of Medical Sciences, Mashhad, Iran..
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Yang Y, Shen S, Wang P, Wang X. Efficacy of photodynamic therapy in actinic cheilitis: a systematic review. Photodiagnosis Photodyn Ther 2022; 38:102782. [PMID: 35218940 DOI: 10.1016/j.pdpdt.2022.102782] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 02/10/2022] [Accepted: 02/22/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Photodynamic therapy (PDT) has gradually developed into a promising modality for actinic cheilitis (AC), and many new PDT strategies are emerging. However, comprehensive reviews evaluating the efficacy of PDT strategies for AC are lacking. OBJECTIVE To systematically review the safety and efficacy of PDT strategies for AC. METHODS A systematic review was conducted using three databases to compare several types of PDT for AC in terms of clinical response (CR), histopathology response (HR), cosmetic result, and adverse events. RESULTS A total of 19 studies were included, and 292 subjects were finally enrolled. The complete CR rate of ALA-patch PDT, traditional photodynamic therapy (T-PDT), and daylight photodynamic therapy (DL-PDT) was 80.00% (24/30), 65.14% (114/179), and 76.74% (33/43), respectively. The rate of painless patients was 87.10% (27/31) in DL-PDT, whereas the rate was only 31.25% (15/48) in T-PDT. The rates of moderate and severe local phototoxicity were 47.78% (43/90) in T-PDT, 0.00% (0/23) in DL-PDT, and 21.05% (4/19) in ALA-patch PDT. CONCLUSION Published literature suggests that ALA-patch PDT seem to achieve high complete CR rate. Besides, DL-PDT might be a well-tolerated therapy compared with T-PDT and ALA-patch PDT. However, these assumptions are made based on very limited data. It is necessary to conduct a long-term larger sample randomized controlled trial to further evaluate the efficacy and adverse events of various PDT schemes for AC.
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Affiliation(s)
- Yuling Yang
- Institute of Photomedicine, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai
| | - Shuzhan Shen
- Institute of Photomedicine, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai
| | - Peiru Wang
- Institute of Photomedicine, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai.
| | - Xiuli Wang
- Institute of Photomedicine, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai.
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Photodynamic Therapy Review: Principles, Photosensitizers, Applications, and Future Directions. Pharmaceutics 2021; 13:pharmaceutics13091332. [PMID: 34575408 PMCID: PMC8470722 DOI: 10.3390/pharmaceutics13091332] [Citation(s) in RCA: 294] [Impact Index Per Article: 98.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/04/2021] [Accepted: 08/16/2021] [Indexed: 12/21/2022] Open
Abstract
Photodynamic therapy (PDT) is a minimally invasive therapeutic modality that has gained great attention in the past years as a new therapy for cancer treatment. PDT uses photosensitizers that, after being excited by light at a specific wavelength, react with the molecular oxygen to create reactive oxygen species in the target tissue, resulting in cell death. Compared to conventional therapeutic modalities, PDT presents greater selectivity against tumor cells, due to the use of photosensitizers that are preferably localized in tumor lesions, and the precise light irradiation of these lesions. This paper presents a review of the principles, mechanisms, photosensitizers, and current applications of PDT. Moreover, the future path on the research of new photosensitizers with enhanced tumor selectivity, featuring the improvement of PDT effectiveness, has also been addressed. Finally, new applications of PDT have been covered.
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15
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Gamissans M, Riera-Martí N, Romaní J, Gilaberte Y. Ultrasound-guided photodynamic therapy with intralesional methylene blue and a 635 nm light-emitting diode lamp in hidradenitis suppurativa: A retrospective study of 41 patients. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2021; 38:12-18. [PMID: 34157160 DOI: 10.1111/phpp.12709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 05/04/2021] [Accepted: 06/19/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Photodynamic therapy for hidradenitis suppurativa (HS) is a therapeutic alternative with a good safety profile, but its effectiveness has yet to be demonstrated. OBJECTIVES To demonstrate the effectiveness of PDT with intralesional methylene blue in HS lesions. METHODS A retrospective cross-sectional study was performed. Forty-one patients were treated with intralesional methylene blue and a diode lamp. Follow-up was carried out at 1 and 6 months after therapy. Efficacy was determined by the diameter reduction of the lesion measured by high-frequency ultrasound. RESULTS A reduction of ≥75% in the maximum diameter was recorded in 58.5% of the lesions, while 22% showed a reduction between 50% and 75%, and 19.5% showed a reduction of <50%. Recurrence rate was 12.5%. The lesions treated in patients with typical forms of HS (Canoui-Poitrine phenotype I) had a better therapeutic response. No statistically significant differences were found in terms of lesion location or concomitant treatment. CONCLUSION This therapy may potentially be a cost-effective and well-tolerated local therapy for Hurley I-II patients with superficial abscesses and fistulas.
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Affiliation(s)
- Marta Gamissans
- Department of Dermatology, Hospital Parc Taulí, Sabadel, Spain
| | | | - Jorge Romaní
- Department of Dermatology, Hospital Parc Taulí, Sabadel, Spain
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Loyal J, Carr E, Almukhtar R, Goldman MP. Updates and Best Practices in the Management of Facial Erythema. Clin Cosmet Investig Dermatol 2021; 14:601-614. [PMID: 34135612 PMCID: PMC8197440 DOI: 10.2147/ccid.s267203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 05/19/2021] [Indexed: 12/21/2022]
Abstract
Facial erythema is a common dermatologic complaint. There are many medical and procedure-based treatments to help reduce the appearance of unwanted facial redness. The authors review a variety of treatment options and techniques to reduce facial erythema and prominent facial veins including topical medical therapies, a variety of lasers, light- and energy-based devices as well as the use of neuromodulators and sclerotherapy. The benefits and potential pitfalls of each procedure modality are also highlighted.
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Affiliation(s)
- Jameson Loyal
- Department of Dermatology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA
| | - Emily Carr
- Cosmetic Laser Dermatology: A West Dermatology Company, San Diego, CA, USA
| | - Rawaa Almukhtar
- Cosmetic Laser Dermatology: A West Dermatology Company, San Diego, CA, USA
| | - Mitchel P Goldman
- Cosmetic Laser Dermatology: A West Dermatology Company, San Diego, CA, USA.,Department of Dermatology, University of California, San Diego, CA, USA
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Yoo SW, Oh G, Ahn JC, Chung E. Non-Oncologic Applications of Nanomedicine-Based Phototherapy. Biomedicines 2021; 9:113. [PMID: 33504015 PMCID: PMC7911939 DOI: 10.3390/biomedicines9020113] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/19/2021] [Accepted: 01/22/2021] [Indexed: 02/06/2023] Open
Abstract
Phototherapy is widely applied to various human diseases. Nanomedicine-based phototherapy can be classified into photodynamic therapy (PDT) and photothermal therapy (PTT). Activated photosensitizer kills the target cells by generating radicals or reactive oxygen species in PDT while generating heat in PTT. Both PDT and PTT have been employed for treating various diseases, from preclinical to randomized controlled clinical trials. However, there are still hurdles to overcome before entering clinical practice. This review provides an overview of nanomedicine-based phototherapy, especially in non-oncologic diseases. Multiple clinical trials were undertaken to prove the therapeutic efficacy of PDT in dermatologic, ophthalmologic, cardiovascular, and dental diseases. Preclinical studies showed the feasibility of PDT in neurologic, gastrointestinal, respiratory, and musculoskeletal diseases. A few clinical studies of PTT were tried in atherosclerosis and dry eye syndrome. Although most studies have shown promising results, there have been limitations in specificity, targeting efficiency, and tissue penetration using phototherapy. Recently, nanomaterials have shown promising results to overcome these limitations. With advanced technology, nanomedicine-based phototherapy holds great potential for broader clinical practice.
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Affiliation(s)
- Su Woong Yoo
- Department of Nuclear Medicine, Chonnam National University Hwasun Hospital, Jeollanam-do 58128, Korea;
| | - Gyungseok Oh
- Department of Biomedical Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 61005, Korea;
| | - Jin Chul Ahn
- Medical Laser Research Center and Department of Biomedical Science, Dankook University, Cheonan 31116, Korea;
| | - Euiheon Chung
- Department of Biomedical Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 61005, Korea;
- Department of Physics and Photon Science, Gwangju Institute of Science and Technology (GIST), Gwangju 61005, Korea
- AI Graduate School, Gwangju Institute of Science and Technology (GIST), Gwangju 61005, Korea
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18
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Rajabi-Estarabadi A, Aickara DJ, Hirsch M, Williams NM, Maranda EL, Van Badiavas E. Laser and light therapies for the treatment of necrobiosis lipoidica. Lasers Med Sci 2020; 36:497-506. [PMID: 32970197 DOI: 10.1007/s10103-020-03147-3] [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: 08/16/2020] [Accepted: 09/14/2020] [Indexed: 10/23/2022]
Abstract
Necrobiosis lipoidica (NL) is a rare, inflammatory granulomatous skin disorder involving collagen degeneration. In recent years, several light and laser therapies have been proposed and used in the treatment of NL with variable outcomes. The aim of the study was to investigate the efficacy and safety of lasers and light therapies for the treatment of NL. A review of PubMed was conducted to search for studies using laser and light therapies for the treatment of NL. Articles that employed a combination of treatment modalities were excluded. Twenty-four studies were reviewed. Light and laser therapies used in these studies included CO2 laser, pulsed dye laser, methyl aminolevulinate (MAL)-photodynamic therapy (PDT), aminolevulinic acid (ALA)-PDT, ultraviolet A1 (UVA1) phototherapy, and psoralen plus ultraviolet-A (PUVA). PUVA was identified as the modality with the most available evidence (7 studies), followed by MAL-PDT and ALA-PDT (5 studies each), pulsed dye laser and UVA1 (3 studies each), and lastly CO2 laser (2 studies). Most modalities demonstrated variable efficacies and side effects with the exception of PDL, which consistently showed successful outcomes. Multiple dermatologic light and laser therapies have been investigated for the treatment of NL, including PUVA, ALA-PDT, MAL-PDT, pulsed dye laser, UVA1, and CO2 laser. However, a clear consensus on the preferred treatment is yet to be addressed. Each treatment option demonstrates both advantages and disadvantages that should be discussed with patients when selecting the treatment modality.
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Affiliation(s)
- Ali Rajabi-Estarabadi
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1150 NW 14th St., Miami, FL, 33136, USA.
| | - Divya J Aickara
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1150 NW 14th St., Miami, FL, 33136, USA
| | - Melanie Hirsch
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1150 NW 14th St., Miami, FL, 33136, USA
| | - Natalie M Williams
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1150 NW 14th St., Miami, FL, 33136, USA
| | - Eric L Maranda
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1150 NW 14th St., Miami, FL, 33136, USA
| | - Evangelos Van Badiavas
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1150 NW 14th St., Miami, FL, 33136, USA
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García-Malinis AJ, Gracia-Cazaña T, Planas Linares D, Agón-Banzo PJ, Gilaberte Y. Granuloma annulare: report of 13 patients treated with photodynamic therapy. J Eur Acad Dermatol Venereol 2020; 35:e211-e214. [PMID: 32936955 DOI: 10.1111/jdv.16935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - T Gracia-Cazaña
- Unit of Dermatology, Barbastro Hospital, Barbastro, Huesca, Spain
| | | | | | - Y Gilaberte
- Department of Dermatology, University Hospital Miguel Servet, Zaragoza, Spain
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20
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Vargas-Mora P, Morgado-Carrasco D, Fustà-Novell X. Porokeratosis: A Review of its Pathophysiology, Clinical Manifestations, Diagnosis, and Treatment. ACTAS DERMO-SIFILIOGRAFICAS 2020. [DOI: 10.1016/j.adengl.2020.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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21
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Monfrecola G, Megna M, Rovati C, Arisi M, Rossi M, Calzavara-Pinton I, Fabbrocini G, Calzavara-Pinton P. A Critical Reappraisal of Off-Label Use of Photodynamic Therapy for the Treatment of Non-Neoplastic Skin Conditions. Dermatology 2020; 237:262-276. [PMID: 32554971 DOI: 10.1159/000507926] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 04/16/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND In the past 30 years, topical photodynamic therapy (PDT) has been investigated for the treatment of a broad spectrum of cosmetic, inflammatory, and infectious skin conditions with variable, and often contrasting, results. However, the non-expert clinician may be in difficulty evaluating these results because different sensitizers, concentrations, formulations, light sources, and irradiation protocols have been used. In addition, many of these studies have poor quality design being case reports and uncontrolled studies of few cases. SUMMARY With the aim to clarify the potential usefulness of PDT for the treatment of infectious and inflammatory skin diseases as well as selected cosmetic indications, we searched for randomized controlled clinical trials, non-randomized comparative studies, retrospective studies, and case series studies with a number of at least 10 patients, published since 1990. Later, we reappraised the results in order to give a simple critical overview. Key Messages: Evidence from the literature seems to strongly support the use of ALA- and MAL-PDT for the treatment of common skin diseases such as acne, warts, condylomata, and Leishmania skin infection and for photorejuvenation, i.e., the correction of selected cosmetic changes of aging and photoaging. For other disorders, the level of evidence and strength of recommendation are lower, and controlled randomized studies with prolonged follow-ups are necessary in order to assess the clinical usefulness and other potential advantages over current treatment options.
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Affiliation(s)
- Giuseppe Monfrecola
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Matteo Megna
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Chiara Rovati
- Dermatology Department, University of Brescia, Brescia, Italy
| | | | | | | | - Gabriella Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
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Vargas-Mora P, Morgado-Carrasco D, Fustà-Novell X. Porokeratosis: A Review of Its Pathophysiology, Clinical Manifestations, Diagnosis, and Treatment. ACTAS DERMO-SIFILIOGRAFICAS 2020; 111:545-560. [PMID: 32401728 DOI: 10.1016/j.ad.2020.03.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 03/14/2020] [Accepted: 03/30/2020] [Indexed: 12/17/2022] Open
Abstract
Porokeratosis comprises a group of heterogeneous and uncommon acquired or congenital skin diseases of unknown origin characterized by a keratinization disorder resulting from abnormal clonal expansion of keratinocytes. Numerous genetic mutations are thought to be involved. These conditions are characterized histologically by the presence of a cornoid lamella. Clinical manifestations are variable, with localized, disseminated, and even eruptive forms. Porokeratosis has been associated with immunosuppression, ultraviolet radiation, and systemic, infectious, and neoplastic diseases. Many authors consider it to be a premalignant condition because of the potential for malignant transformation to squamous cell or basal cell carcinoma. Therefore, long-term follow-up is a key component of treatment, which is usually complex and often unsatisfactory. We review the latest advances in our understanding of the pathogenesis, diagnosis, and treatment and propose a treatment algorithm.
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Affiliation(s)
- P Vargas-Mora
- Departamento de Dermatología, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - D Morgado-Carrasco
- Servicio de Dermatología, Hospital Clínic de Barcelona, Universitat de Barcelona, España.
| | - X Fustà-Novell
- Servicio de Dermatología, Althaia, Xarxa Assistencial Universitària de Manresa, España
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Systematic Review of Light-Based Treatments for Hidradenitis Suppurativa. ACTAS DERMO-SIFILIOGRAFICAS 2020. [DOI: 10.1016/j.adengl.2019.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Gracia Cazaña T, Berdel Díaz L, Martín Sánchez J, Querol Nasarre I, Gilaberte Y. Revisión sistemática de las terapias con luz en el tratamiento de la hidradenitis supurativa. ACTAS DERMO-SIFILIOGRAFICAS 2020; 111:89-106. [DOI: 10.1016/j.ad.2019.04.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 04/19/2019] [Accepted: 04/22/2019] [Indexed: 02/06/2023] Open
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Emerging Nonsteroid-Based Procedural Therapies for Alopecia Areata: A Systematic Review. Dermatol Surg 2020; 45:1484-1506. [PMID: 31403534 DOI: 10.1097/dss.0000000000002053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Alopecia areata (AA) is a common form of patchy, nonscarring hair loss. Although intralesional steroid injections are currently the mainstay procedural therapy for AA, other nonsteroid-based procedural therapies, including platelet-rich plasma (PRP), ultraviolet radiation (UVR), and laser-based modalities, are emerging as practical options. OBJECTIVE To systematically review nonsteroid-based procedural therapies for AA and recapitulate the available clinical data. MATERIALS AND METHODS A systematic review of the literature was performed searching PubMed/MEDLINE databases identifying studies investigating PRP, UVR, and laser-based modalities for AA treatment. RESULTS Literature search yielded 644 articles encompassing PRP, UVR, and laser treatment modalities for AA. Of the 644 articles, 46 met inclusion criteria. Although numerous reports demonstrate strong potential for PRP, UVR, and laser modalities in treating AA, high-quality evidence supporting their efficacy is still lacking. CONCLUSION There is an abundance of evidence for nonsteroid-based procedural therapies in the treatment of AA. Randomized control trials comparing these treatment options head-to-head should be performed to better understand the true efficacy of these treatments.
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Hussein L, Perrett CM. Treatment of sebaceous gland hyperplasia: a review of the literature. J DERMATOL TREAT 2020; 32:866-877. [PMID: 32011918 DOI: 10.1080/09546634.2020.1720582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Sebaceous gland hyperplasia (SGH) is a benign cutaneous proliferation of the sebaceous glands that primarily affects the elderly group and frequently appears in individuals receiving long-term ciclosporin therapy such as organ transplant recipients. In the latter group, SGHs are usually multiple in number and occur predominantly on the face. Patients may find their appearance cosmetically undesirable and, in some cases, may result in significant negative psychological impact. There is, therefore, a demand for safe and effective treatment for SGH particularly in this patient group. A variety of treatment modalities have been previously described including electrodessication,surgery, cryotherapy, oral isotretinoin, lasers, and topical photodynamic therapy (PDT). METHODS The objective of this paper is to review the various treatment modalities for SGH. We performed a systematic literature review using the National Library of Medicine's PubMed Database, whereby we included articles that met the following criteria: published in English, not focused on SGH in rhinophyma, studies with adult sample with SGH lesions, and studies with patients with SGH related to ciclosporin. RESULTS Our findings show that the literature is categorized according to the treatment modalities ranging from conventional techniques such as oral isotretinoin and cryotherapy to more advanced topical PDT, lasers and a combination of both. We found that effectiveness does not depend on the technique itself but instead on the number of lesions, financial cost, psychological factors, skin phototype and age. CONCLUSIONS Our work shows that SGH can be treated effectively by customizing the treatment modality according to different parameters, while effectively maintaining clearance of SGH lesions with best cosmetic outcome.
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Affiliation(s)
- Lama Hussein
- Department of Dermatology, University College London Hospital, London, UK
| | - Conal M Perrett
- Department of Dermatology, University College London Hospital, London, UK
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Abstract
PURPOSE Keloid is a poorly understood disease that is unique to humans. Hypertrophic scars are similar to keloids and may transform into keloids over time. The standard treatments for these scars are limited by inconsistent efficacy and long treatment/follow-up times. Therefore, a new treatment that is effective for all abnormal scar cases is needed. One option may be photodynamic therapy (PDT). This review assesses the current evidence regarding the safety and efficacy of PDT for keloids and hypertrophic scars. METHODS PubMed, Medline and Web of Science were searched from 1900 onwards for the following terms: 'keloid and photodynamic therapy (PDT)'; 'hypertrophic scar and photodynamic therapy (PDT)'; and 'scar and photodynamic therapy (PDT)'. Articles were included if they reported using topical PDT to treat keloids or hypertrophic scars, the patient(s) had one or more keloids and/or hypertrophic scars, and the effect of PDT on these abnormal scars was described. RESULTS In total, 538 articles were identified. Thirteen fulfilled all inclusion criteria. Eight were laboratory studies on keloid/hypertrophic scar explants, fibroblasts or tissue-engineered skin models and five were clinical studies/case reports. The clinical results of PDT on keloids and hypertrophic scars are encouraging. CONCLUSION PDT appears to play a promising role in keloid and hypertrophic scar therapy but additional clinical studies, particularly randomised clinical trials, are needed.
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Affiliation(s)
- Mamiko Tosa
- Department of Plastic, Reconstructive and Aesthetic
Surgery, Nippon Medical School, Tokyo, Japan
| | - Rei Ogawa
- Department of Plastic, Reconstructive and Aesthetic
Surgery, Nippon Medical School, Tokyo, Japan
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28
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Morton CA, Szeimies RM, Basset-Séguin N, Calzavara-Pinton PG, Gilaberte Y, Haedersdal M, Hofbauer GFL, Hunger RE, Karrer S, Piaserico S, Ulrich C, Wennberg AM, Braathen LR. European Dermatology Forum guidelines on topical photodynamic therapy 2019 Part 2: emerging indications - field cancerization, photorejuvenation and inflammatory/infective dermatoses. J Eur Acad Dermatol Venereol 2019; 34:17-29. [PMID: 31805604 DOI: 10.1111/jdv.16044] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 10/24/2019] [Indexed: 12/12/2022]
Abstract
In addition to approved indications in non-melanoma skin cancer in immunocompetent patients, topical photodynamic therapy (PDT) has also been studied for its place in the treatment of, as well as its potential to prevent, superficial skin cancers in immune-suppressed patients, although sustained clearance rates are lower than for immune-competent individuals. PDT using a nanoemulsion of ALA in a daylight or conventional PDT protocol has been approved for use in field cancerization, although evidence of the potential of the treatment to prevent new SCC remained limited. High-quality evidence supports a strong recommendation for the use of topical PDT in photorejuvenation as well as for acne, refractory warts, cutaneous leishmaniasis and in onychomycosis, although these indications currently lack approvals for use and protocols remain to be optimized, with more comparative evidence with established therapies required to establish its place in practice. Adverse events across all indications for PDT can be minimized through the use of modified and low-irradiance regimens, with a low risk of contact allergy to photosensitizer prodrugs, and no other significant documented longer-term risks with no current evidence of cumulative toxicity or photocarcinogenic risk. The literature on the pharmacoeconomics for using PDT is also reviewed, although accurate comparisons are difficult to establish in different healthcare settings, comparing hospital/office-based therapies of PDT and surgery with topical ointments, requiring inclusion of number of visits, real-world efficacy as well as considering the value to be placed on cosmetic outcome and patient preference. This guideline, published over two parts, considers all current approved and emerging indications for the use of topical photodynamic therapy in Dermatology prepared by the PDT subgroup of the European Dermatology Forum guidelines committee. It presents consensual expert recommendations reflecting current published evidence.
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Affiliation(s)
- C A Morton
- Department of Dermatology, Stirling Community Hospital, Stirling, UK
| | - R-M Szeimies
- Department of Dermatology, Regensburg University Hospital, Regensburg, Germany.,Department of Dermatology & Allergology, Klinikum Vest GmbH, Recklinghausen, Germany
| | - N Basset-Séguin
- Department of Dermatology, Hôpital Saint Louis, Paris, France
| | | | - Y Gilaberte
- Department of Dermatology, Hospital Universitario miguel servet IIS Aragón, Zaragoza, Spain
| | - M Haedersdal
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - G F L Hofbauer
- Department of Dermatology, Zürich University Hospital, Zürich, Switzerland
| | - R E Hunger
- Department of Dermatology Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - S Karrer
- Department of Dermatology, Regensburg University Hospital, Regensburg, Germany
| | - S Piaserico
- Unit of Dermatology, Department of Medicine, University of Padova, Padova, Italy
| | - C Ulrich
- Skin Cancer Centre, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - A-M Wennberg
- Department of Dermatology, Sahlgrenska University Hospital, Gothenburg, Sweden
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Del Duca E, Manfredini M, Petrini N, Farnetani F, Chester J, Bennardo L, Schipani G, Tamburi F, Sannino M, Cannarozzo G, Pellacani G, Nisticò SP. Daylight photodynamic therapy with 5-aminolevulinic acid 5% gel for the treatment of mild-to-moderate inflammatory acne. Ital J Dermatol Venerol 2019; 156:46-50. [PMID: 31525842 DOI: 10.23736/s2784-8671.19.06392-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Acne vulgaris is a chronic inflammatory disease that frequently occurs in adolescence. This common condition is often treated with topical or systemic therapies according to severity. Photodynamic therapy (PDT) with topical delta-aminolaevulinic acid is a novel drug-sparing, but time-consuming approach. Recently, sunlight exposure has been considered a quicker, safer, cheaper and more agreeable alternative light source for PDT, but efficacy has only been proven in the oncological field. This study aimed to evaluate the efficacy and tolerability of daylight PDT (DL-PDT) for the treatment of inflammatory acne vulgaris of face, chest and trunk lesions. METHODS Twenty patients with mild-to-moderate acne vulgaris were enrolled and treated with a topical gel based on 5% delta-aminolaevulinic acid, administered 4 times at 14-day intervals. Efficacy was assessed with mean lesion count, Physician Global Assessment (PGA), Investigator's Global Assessment (IGA) and patients' self-assessment (10-point scale). RESULTS Compared to T0, mean inflammatory lesions count decreased in all patients at FU1, from 16.7±4.4 to 5.2±3.3 (P). No adverse events were reported, and no patients were lost to follow-up. PGA results of "excellent" or "good" improvement were reported in 95% at T3 and 90% at FU1. Patients' self-assessments was 7.6±1.0 (T3). Discomfort was 0.5±0.2 (T3 and FU1). CONCLUSIONS DL-PDT seems to be an effective and tolerable therapy for the treatment of mild-to-severe inflammatory acne. This novel regimen seems to be a viable option in the panorama of acne therapies.
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Affiliation(s)
- Ester Del Duca
- Department of Dermatology, Tor Vergata University, Rome, Italy
| | - Marco Manfredini
- Department of Dermatology, University of Modena and Reggio Emila, Modena, Italy
| | | | - Francesca Farnetani
- Department of Dermatology, University of Modena and Reggio Emila, Modena, Italy -
| | - Johanna Chester
- Department of Dermatology, University of Modena and Reggio Emila, Modena, Italy
| | - Luigi Bennardo
- Department of Health Sciences, Magna Græcia University, Catanzaro, Italy
| | - Giusy Schipani
- Department of Health Sciences, Magna Græcia University, Catanzaro, Italy
| | - Federica Tamburi
- Institute of Dermatology, Sacred Heart Catholic University, Rome, Italy
| | - Mario Sannino
- Laser in Dermatology, Tor Vergata University, Rome, Italy
| | | | - Giovanni Pellacani
- Department of Dermatology, University of Modena and Reggio Emila, Modena, Italy
| | - Steven P Nisticò
- Department of Health Sciences, Magna Græcia University, Catanzaro, Italy
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Nguyen K, Khachemoune A. An update on topical photodynamic therapy for clinical dermatologists. J DERMATOL TREAT 2019; 30:732-744. [DOI: 10.1080/09546634.2019.1569752] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Khoa Nguyen
- College of Medicine, University of Central Florida, Orlando, FL, USA
| | - Amor Khachemoune
- Veterans Affairs Medical Center, Brooklyn, NY, USA
- Department of Dermatology, SUNY Downstate, Brooklyn, NY, USA
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Lang BM, Peveling-Oberhag A, Zimmer S, Wegner J, Sohn A, Grabbe S, Staubach P. Effective treatment of disseminated superficial actinic porokeratosis with chemical peels - customary treatment for a rare disease. J DERMATOL TREAT 2019; 31:744-748. [PMID: 31018713 DOI: 10.1080/09546634.2019.1610551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Background: Disseminated superficial actinic porokeratosis (DSAP) is a rare dermatologic disorder of the epidermis. Often misdiagnosed as chronic UV-damage or actinic keratoses, patients are treated for years with different therapeutic options with little success. Current treatment options include imiquimod, ingenol mebutate, cryosurgery, photodynamic therapy and topical or systemic therapy with retinoids. Since those approaches show only little success or come along with major side effects, therapeutic alternatives are strongly requested. Methods: We report a series of five female patients with history of DSAP that were successfully treated with chemical peels. Results: All patients suffered from the disease for 14.4 years on average and all were refractory to at least two therapeutic options, mostly imiquimod and topical tretinoin. Patients were treated with glycolic acid 50% and salicylic acid 25% in a two-layer-technique. After a mean of three cycles every 6 weeks a clear reduction in lesion was assessed by physicians. Patients were highly satisfied with outcome and rare occurrence of side effects as assessed by TSQM questionnaire. Conclusion: Chemical peels are safe and well tolerated treatment options for patients with refractory porokeratosis. As characteristic for chronic diseases, frequent repetition of treatment is needed in order to control disease activity.
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Affiliation(s)
- Berenice M Lang
- Department of Dermatology, University Medicine Mainz, Mainz, Germany
| | | | - Sebastian Zimmer
- Department of Dermatology, University Medicine Mainz, Mainz, Germany
| | - Joanna Wegner
- Department of Dermatology, University Medicine Mainz, Mainz, Germany
| | - Anna Sohn
- Department of Dermatology, University Medicine Mainz, Mainz, Germany
| | - Stephan Grabbe
- Department of Dermatology, University Medicine Mainz, Mainz, Germany
| | - Petra Staubach
- Department of Dermatology, University Medicine Mainz, Mainz, Germany
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Abstract
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. This review aims at providing most updated clinic information to physicians about how to select light/laser sources and individual therapeutic regimens. To date, UV light is primarily for stable plaque psoriasis and PDL for topical psoriatic lesions with small area, both of which are safe and effective. On the other hand, PUVA has better curative effects than UVB for managing refractory psoriasis plaques, if its side effects can be better controlled. PDL provides optimal outcomes on nail psoriasis compared with other lasers. Although the trails of low-level light/laser therapy (LLLT) are still small, the near infrared (NIR) and visible red light with low energy show promise for treating psoriasis due to its strong penetration and encouraging photobiomodulation. IPL is rarely reported for psoriasis treatment, but PDT-IPL has been found to offer a moderate effect on nail psoriasis. In brief, various phototherapies have been used either in different combinations or as monotherapy. The modality has become a mainstay in the treatment of mild-to-moderate psoriasis without systemic adverse events in today's clinical practice.
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Wang SP, Chang YJ, Chi CC, Wang SH, Tsai TH. Using pulsed dye laser to treat sebaceous hyperplasia: comparison of short and long pulse-duration pulsed dye laser. DERMATOL SIN 2017. [DOI: 10.1016/j.dsi.2017.03.004] [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] Open
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Abstract
BACKGROUND Porokeratosis (PK) is a rare skin disease of unknown etiology. It consists of a keratinization disorder, which may appear in several clinical forms and can undergo malignant transformation. The histopathological hallmark of PK is the cornoid lamella. While many topical, systemic, and surgical treatment modalities for PK have been described, no randomized controlled trials have been performed yet. Because of a lack of treatment standards for PK, European and international guidelines cannot be created. OBJECTIVE The aim of this systematic review is to outline options for treating PK. METHODS We performed a systematic literature search in an electronic database for published literature. A total of 88 articles fulfilling our inclusion criteria were found. RESULTS There were no randomized controlled trials on the treatment of PK, but mainly case reports and case series. Porokeratosis of Mibelli showed the best outcomes after treatment with imiquimod cream and linear PK responded well to topical or systemic retinoids. Topical vitamin D acid derivatives may be the best therapeutic option for disseminated PK. Surgical interventions and cryotherapy may be preferred in areas where the use of topical agents is difficult or contraindicated. CONCLUSION To offer patients with PK an evidence-based high-quality standardized therapy, randomized controlled trials are needed.
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Wen X, Li Y, Hamblin MR. Photodynamic therapy in dermatology beyond non-melanoma cancer: An update. Photodiagnosis Photodyn Ther 2017. [PMID: 28647616 DOI: 10.1016/j.pdpdt.2017.06.010] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Photodynamic therapy (PDT) employs a photosensitizer (PS) and visible light in the presence of oxygen, leading to production of cytotoxic reactive oxygen species, which can damage the cellular organelles and cause cell death. In dermatology, PDT has usually taken the form of topical application of a precursor in the heme biosynthesis pathway, called 5-aminolevulinic acid (or its methyl ester), so that an active PS, protoporphyrin IX accumulates in the skin. As PDT enhances dermal remodeling and resolves chronic inflamation, it has been used to treat cutaneous disorders include actinic keratoses, acne, viral warts, skin rejuvenation, psoriasis, localized scleroderma, some non-melanoma skin cancers and port-wine stains. Efforts are still needed to mitigate the side effects (principally pain) and improve the overall procedure.
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Affiliation(s)
- Xiang Wen
- Department of Dermatology, West China Hospital of Sichuan University, Chengdu, Sichuan,610041,China; Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114, USA; Department of Dermatology, Harvard Medical School, Boston, MA 02115, USA
| | - Yong Li
- Department of Dermatology, West China Hospital of Sichuan University, Chengdu, Sichuan,610041,China
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114, USA; Department of Dermatology, Harvard Medical School, Boston, MA 02115, USA; Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA 02139, USA.
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Boen M, Brownell J, Patel P, Tsoukas MM. The Role of Photodynamic Therapy in Acne: An Evidence-Based Review. Am J Clin Dermatol 2017; 18:311-321. [PMID: 28276005 DOI: 10.1007/s40257-017-0255-3] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Acne vulgaris is a highly prevalent skin disorder that affects almost all adolescents and can persist into adulthood. Photodynamic therapy (PDT) is an emerging treatment for acne that involves the use of a photosensitizer in combination with a light source and oxygen. METHODS We performed a systematic review of the literature and critically evaluated the studies. Sixty-nine clinical trials, four case reports, and two retrospective studies met the inclusion criteria, and seven of the studies were high quality. RESULTS The most common photosensitizers used were 5-aminolevulinic acid and methyl aminolevulinate, and both showed similar response. Red light was the most frequently used light source, followed by intense pulsed light, and showed comparable results. Inflammatory and non-inflammatory lesions both responded to treatment, with inflammatory lesions showing greater clearance in most studies. Adverse events associated with PDT for acne were mild and included pain on illumination and post-procedural erythema and edema. PDT has been safely used in higher Fitzpatrick skin types (III-IV), although these patients had a higher risk of transient hyperpigmentation. CONCLUSION This review supports PDT as an efficacious treatment for acne and a good adjunctive treatment for mild to severe acne, especially in patients who have not responded to topical therapy and oral antibacterials, and are not great candidates for isotretinoin. Further studies are warranted to evaluate the optimal photosensitizers, light sources, incubation times, and number of treatments for PDT use in acne.
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Affiliation(s)
- Monica Boen
- Department of Dermatology, University of Illinois at Chicago, 808 S. Wood St., Suite 380, Chicago, IL, 60612, USA.
| | - Joshua Brownell
- College of Medicine, University of Illinois at Chicago, 1853 West Polk Street, Room 130, Chicago, IL, 60612, USA
| | - Priyanka Patel
- College of Medicine, University of Illinois at Chicago, 1853 West Polk Street, Room 130, Chicago, IL, 60612, USA
| | - Maria M Tsoukas
- Department of Dermatology, University of Illinois at Chicago, 808 S. Wood St., Suite 380, Chicago, IL, 60612, USA.
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Robert E, Bodin F, Paul C, Konstantinou MP, Gall Y, Grolleau JL, Laloze J, Chaput B. Non-surgical treatments for hidradenitis suppurativa: A systematic review. ANN CHIR PLAST ESTH 2017; 62:274-294. [PMID: 28457725 DOI: 10.1016/j.anplas.2017.03.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Accepted: 03/28/2017] [Indexed: 01/24/2023]
Abstract
INTRODUCTION The management of hidradenitis suppurativa is multidisciplinary, involving general measures, medical treatment and surgery. Non-surgical treatments, often first-line procedures, mainly concern forms of low-to-moderate severity or, conversely, very severe forms in non-operable patients or those refusing surgery. While many treatments have been attempted, few randomized controlled trials have been conducted, so the choice of treatments is most often based on the personal experience of the clinicians. The objective of this systematic review is to propose a synthetic analysis of the currently available non-surgical procedures. METHODS This systematic review of the literature was conducted in accordance with the PRISMA criteria. We searched for articles in the Medline®, PubMed Central, Embase and Cochrane databases published between January 2005 and September 2015. RESULTS Sixty-four articles were included. They generally had a low level of evidence; indeed, the majority of them were retrospective observational studies. They involved biotherapy (44%), dynamic phototherapy (16%), antibiotics (11%), Laser (8%), retinoids (6%) and immunosuppressive therapies, anti-inflammatory drugs, zinc, metformin, gammaglobulins and fumarates. CONCLUSIONS None of the non-surgical treatments can treat all stages of the disease and offer long-term remission. Antibiotics and biotherapy seem to have real effectiveness but their effect remains suspensive and the disease is almost certain to reappear once they are stopped. As regards antibiotics, no association has shown their superiority in a study with a high level of evidence. And while some biotherapies seem quite effective, due to their side effects they should be reserved for moderate-to-severe, resistant or inoperable forms of the disease. Randomized controlled studies are needed before valid conclusions can be drawn. In the resistant or disabling forms, it is consequently advisable to orientate to the greatest possible extent towards radical surgery, which is the only treatment allowing hope for cure.
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Affiliation(s)
- E Robert
- Department of plastic surgery, Strasbourg university hospitals, university of Strasbourg, 67091 Strasbourg, France
| | - F Bodin
- Department of plastic surgery, Strasbourg university hospitals, university of Strasbourg, 67091 Strasbourg, France
| | - C Paul
- Department of dermatology, Rangueil-Larrey hospital, Paul-Sabatier university, 31059 Toulouse, France
| | - M-P Konstantinou
- Department of dermatology, Rangueil-Larrey hospital, Paul-Sabatier university, 31059 Toulouse, France
| | - Y Gall
- Department of dermatology, Rangueil-Larrey hospital, Paul-Sabatier university, 31059 Toulouse, France
| | - J-L Grolleau
- Department of plastic, reconstructive and aesthetic surgery, Rangueil hospital, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - J Laloze
- Department of plastic, reconstructive and aesthetic surgery, Rangueil hospital, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - B Chaput
- Department of plastic, reconstructive and aesthetic surgery, Rangueil hospital, 1, avenue Jean-Poulhès, 31059 Toulouse, France.
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Megna M, Fabbrocini G, Marasca C, Monfrecola G. Photodynamic Therapy and Skin Appendage Disorders: A Review. Skin Appendage Disord 2016; 2:166-176. [PMID: 28232927 DOI: 10.1159/000453273] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 11/07/2016] [Indexed: 12/19/2022] Open
Abstract
Photodynamic therapy (PDT) is a noninvasive treatment that utilizes light treatment along with application of a photosensitizing agent. In dermatology, PDT is commonly used and approved for the treatment of oncological conditions such as actinic keratosis, Bowen disease and superficial basal cell carcinoma. In the last 2 decades however, PDT has also been used for the treatment of several nonneoplastic dermatological diseases. The present review summarizes published data on PDT application in skin appendage disorders. Our literature review shows that: (a) PDT may be a suitable treatment for acne, folliculitis decalvans, hidradenitis suppurativa, nail diseases, and sebaceous hyperplasia; (b) there is a lack of agreement on PDT features (type, concentrations and incubation period of used substances, number and frequency of PDT sessions, optimal parameters of light sources, and patient characteristics [e.g., failure to previous treatments, disease severity, body surface area involved, etc.] which should guide PDT use in these diseases);
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Affiliation(s)
- Matteo Megna
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Gabriella Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Claudio Marasca
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Giuseppe Monfrecola
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
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Agut-Busquet E, Romaní J, Gilaberte Y, García-Malinis A, Ribera-Pibernat M, Luelmo J. Photodynamic therapy with intralesional methylene blue and a 635 nm light-emitting diode lamp in hidradenitis suppurativa: a retrospective follow-up study in 7 patients and a review of the literature. Photochem Photobiol Sci 2016; 15:1020-8. [PMID: 27417568 DOI: 10.1039/c6pp00082g] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Hidradenitis suppurativa is a chronic inflammatory skin disease which has an estimated prevalence of 1%. It is characterized by the formation of recurrent painful suppurative nodules and abscesses in the flexural areas of the body. It is believed that its pathogenesis involves an aberrant, genetically-determined activation of innate immunity against the bacterial commensal flora of intertriginous areas. It has been found that the formation of antibiotic-resistant bacterial biofilms is a common finding in hidradenitis lesions. Photodynamic therapy with different compounds and light sources has demonstrated its efficacy in a number of infectious diseases such as nail mycosis and chronic periodontitis. We retrospectively report our experience in the treatment of hidradenitis with photodynamic therapy using intralesional methylene blue and a 635 nm light-emitting diode lamp in 7 patients. Two patients received one session whereas 5 patients received two sessions. At one month follow-up good response was achieved in 6 patients. After 6 months, 5 patients (71%) maintained remission of the disease in the treated area. In view of the results and literature review, we regard methylene blue as an ideal photosensitizer for photodynamic therapy in this disease.
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Friedmann DP, Goldman MP, Fabi SG, Guiha I. Multiple sequential light and laser sources to activate aminolevulinic acid for rosacea. J Cosmet Dermatol 2016; 15:407-412. [PMID: 27378246 DOI: 10.1111/jocd.12231] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/05/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND AIMS The use of multiple, sequential light and laser sources for topical ALA activation in photodynamic therapy (PDT) of rosacea has been largely absent from the literature. The aim of this study was to evaluate ALA-PDT for rosacea using blue light sequentially with red light, pulsed-dye laser (PDL), and/or intense pulsed light (IPL). PATIENTS/METHODS Thirty patients (39 treatments) were enrolled in this retrospective, single-center study. Treatment groups included blue light + PDL, blue light + IPL, blue light + PDL + IPL, or blue light + red light + PDL + IPL. Patient-reported outcome measures (incidence of adverse events, improvement in rosacea, and improvement in overall skin quality) were obtained via a telephone questionnaire and graded on a 4-point scale. RESULTS There was no statistically significant difference in patient-reported rosacea or overall skin quality improvement. Apart from decreased peeling following blue light + IPL compared to blue light + PDL (P = 0.041) and blue light + IPL + PDL (P = 0.005), there were no other statistically significant differences in postprocedure adverse events. CONCLUSIONS The use of multiple, sequential light and laser sources with ALA-PDT for rosacea, while well tolerated, did not lead to statistically significant improvements in patient-reported efficacy. Although this retrospective study is limited by a small sample size with disparate patient numbers between groups and no physician-evaluated outcome criteria, it does demonstrate that multiple light sources with PDT can be safely used in a single session.
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Affiliation(s)
- Daniel P Friedmann
- Westlake Dermatology Clinical Research Center, Westlake Dermatology & Cosmetic Surgery, Austin, TX, USA
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Borgia F, Giuffrida R, Vaccaro M, Lentini M, Cannavò SP. Photodynamic therapy in lupus miliaris disseminatus faciei's scars. Dermatol Ther 2016; 29:320-324. [PMID: 27356779 DOI: 10.1111/dth.12367] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Lupus miliaris disseminatus faciei is an uncommon granulomatous inflammatory disease, characterized by multiple, monomorphic, reddish translucent papules and nodules, mainly located on the face. Several therapeutic options have been employed with variable results, leaving residual disfiguring scars. On this topic, we report a case of significant improvement of red-atrophic scars in a 54-year-old male after three sessions of photodynamic therapy with 10% aminolevulinic acid. Owing to the high safety profile and the excellent cosmetic result, photodynamic therapy may be considered a useful tool to both prevent and treat undesirable scarring.
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Affiliation(s)
- Francesco Borgia
- Dermatology Unit, Department of Clinical and Experimental Medicine.
| | | | - Mario Vaccaro
- Dermatology Unit, Department of Clinical and Experimental Medicine
| | - Maria Lentini
- Department of Human Pathology, University Hospital "G. Martino", Messina, Italy
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Zoon's balanitis successfully treated with photodynamic therapy: Case report and literature review. Photodiagnosis Photodyn Ther 2015; 13:347-349. [PMID: 26321748 DOI: 10.1016/j.pdpdt.2015.08.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Accepted: 08/24/2015] [Indexed: 11/22/2022]
Abstract
Zoon's balanitis (ZB) is an idiopathic chronic condition usually presenting as a solitary erythematous plaque on the glans of primarily uncircumcised, middle-aged to older men. The different treatment options for this condition often achieve partial results, with frequent recurrence after treatment withdrawal. Recently, photodynamic therapy (PDT) has been proposed as therapeutic option with discordant results. We treated a thirty-five year-old man affected by Zoon's balanitis, resistant to conventional treatments, with 3 sessions of topical ALA-PDT at two weeks intervals. At the end of the treatment period notable improvement of clinical features was observed, with almost complete clearance at 3 months' follow-up, high safety profile and absence of durable side-effects.
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Mendoza-Garcia J, Sebastian A, Alonso-Rasgado T, Bayat A. Ex vivo evaluation of the effect of photodynamic therapy on skin scars and striae distensae. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2015; 31:239-51. [PMID: 25847252 DOI: 10.1111/phpp.12180] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/30/2015] [Indexed: 01/01/2023]
Abstract
BACKGROUND Skin scars and striae distensae (SD) are common dermal disorders with ill-defined treatment options. There is emerging clinical evidence for use of photodynamic therapy (PDT) in treating skin fibrosis. Therefore, the aim here was to investigate the effect of PDT on skin scars and SD in an ex vivo model of human skin scarring. METHODS Photodynamic therapy, with 5ALA or MALA in addition to illumination with 40 J/cm(2) of red light, was applied to striae alba, fine line, hypertrophic and keloid scars ex vivo (n = 18). General morphology was assessed by H&E, Herovici's and Weigert's differential staining. Apoptosis, proliferation, metalloproteinase 3 and tropoelastin expression were quantified immunohistochemically, and differential gene expression of proliferating cell nuclear antigen (PCNA), collagen (COL) type I and type III, matrix metalloproteinase 3 (MMP3) and tropoelastin (ELN) was assessed by real-time quantitative reverse transcription polymerase chain reaction. RESULTS Apoptosis increased, which correlated with decreased proliferation and PCNA gene expression. Post-PDT, matrix components were found to be re-organised in both hypertrophic and keloid scars. COLI and COLIII gene expression levels decreased, whilst MMP3 and ELN increased significantly post-PDT compared to normal skin and untreated controls (P < 0.05). However, no significant difference between 5ALA and MALA-PDT treatments was observed. CONCLUSION Using our unique ex vivo model, we show for the first time morphological and cellular effect of application of PDT, which correlates with the degree and severity of dermal fibrosis. In view of this, PDT may be ideal in targeting treatment of abnormal skin scarring.
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Affiliation(s)
- Jenifer Mendoza-Garcia
- Bioengineering Group, School of Materials, The University of Manchester, Manchester, UK.,Plastic & Reconstructive Surgery Research Group, Manchester Institute of Biotechnology (MIB), The University of Manchester, Manchester, UK
| | - Anil Sebastian
- Plastic & Reconstructive Surgery Research Group, Manchester Institute of Biotechnology (MIB), The University of Manchester, Manchester, UK
| | - Teresa Alonso-Rasgado
- Bioengineering Group, School of Materials, The University of Manchester, Manchester, UK
| | - Ardeshir Bayat
- Bioengineering Group, School of Materials, The University of Manchester, Manchester, UK.,Plastic & Reconstructive Surgery Research Group, Manchester Institute of Biotechnology (MIB), The University of Manchester, Manchester, UK.,University Hospital of South Manchester NHS Foundation Trust, Centre for Dermatology, Institute of Inflammation and Repair, Faculty of Medical and Human Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
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Simmons B, Griffith R, Falto-Aizpurua L, Bray F, Nouri K. Light and laser therapies for the treatment of sebaceous gland hyperplasia a review of the literature. J Eur Acad Dermatol Venereol 2015; 29:2080-7. [DOI: 10.1111/jdv.13066] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Accepted: 02/04/2015] [Indexed: 11/28/2022]
Affiliation(s)
- B.J. Simmons
- Department of Dermatology and Cutaneous Surgery; University of Miami Miller School of Medicine; Miami FL USA
| | - R.D. Griffith
- Department of Dermatology and Cutaneous Surgery; University of Miami Miller School of Medicine; Miami FL USA
| | - L.A. Falto-Aizpurua
- Department of Dermatology and Cutaneous Surgery; University of Miami Miller School of Medicine; Miami FL USA
| | - F.N. Bray
- Department of Dermatology and Cutaneous Surgery; University of Miami Miller School of Medicine; Miami FL USA
| | - K. Nouri
- Department of Dermatology and Cutaneous Surgery; University of Miami Miller School of Medicine; Miami FL USA
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Lau YN, Moseley H, Ibbotson SH. Topical photodynamic therapy for non-malignant skin conditions: experience from a university teaching hospital. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2014; 30:280-282. [PMID: 24517855 DOI: 10.1111/phpp.12116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/26/2014] [Indexed: 06/03/2023]
Affiliation(s)
- Yit Nah Lau
- Photobiology Unit, Dermatology Department, Ninewells Hospital & Medical School, Dundee, UK
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Daylight-Mediated Photodynamic Therapy in Spain: Advantages and Disadvantages. ACTAS DERMO-SIFILIOGRAFICAS 2014. [DOI: 10.1016/j.adengl.2014.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Pérez-Pérez L, García-Gavín J, Gilaberte Y. Terapia fotodinámica con luz de día en España: ventajas y limitaciones. ACTAS DERMO-SIFILIOGRAFICAS 2014; 105:663-74. [DOI: 10.1016/j.ad.2013.10.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 10/03/2013] [Accepted: 10/09/2013] [Indexed: 01/10/2023] Open
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