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Therapeutic Strategies for Untreated Capillary Malformations of the Head and Neck Region: A Systematic Review and Meta-Analyses. Am J Clin Dermatol 2021; 22:603-614. [PMID: 34160795 PMCID: PMC8421304 DOI: 10.1007/s40257-021-00616-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2021] [Indexed: 01/19/2023]
Abstract
Background Capillary malformations of the head and neck region often cause psychological and physical burden. As the effectiveness of modern laser and light therapies is still suboptimal, patients often seek different therapeutic strategies. Other recognized, but not routinely proposed therapies include cosmetic camouflage, surgery, and medical tattooing. Information on therapeutic outcomes is currently lacking for patients to adequately participate in the treatment decision-making process. Objective The objective of this systematic review was to review the effectiveness and safety of recognized therapies for untreated capillary malformations of the head and neck: laser and light treatment modalities, photodynamic therapy, cosmetic camouflage, medical tattooing, and surgery. Methods PubMed, Embase, and the Cochrane Central Register of Controlled Trials were searched up to 16 December, 2020 for observational and experimental studies examining recognized therapies for untreated capillary malformations of the head and neck. Two reviewers independently evaluated the risk of bias of included studies. Predefined treatment and safety outcomes of pooled data were scored using the Grading of Recommendations Assessment, Development and Evaluation (GRADE). Results We included 48 observational and three randomized studies (totaling 3068 patients), evaluating nine different therapies. No studies on surgery or cosmetic camouflage matched our inclusion criteria. The pooled proportion of patients reaching a ≥75% clearance was 43% (95% confidence interval 24–64%; I2 = 55%) for the pulsed dye laser after three to eight treatment sessions (GRADE score: very low). Other therapies were less effective. Hyperpigmentation was most frequently described after the pulsed dye laser (incidences up to 40%). Pain was most common after photodynamic therapy, yet the intensity was unreported. Substantial heterogeneity among studies as to patient characteristics and outcomes limited pooling and data comparisons. Conclusions The pulsed dye laser seems preferable for treatment-naive capillary malformations of the head and neck region, yet demonstrates greater hyperpigmentation rates compared with other therapies. Our results are, however, based on low-quality evidence. Future studies using uniform outcome measures and validated metrics are warranted for study comparability. Based on this systematic review, clinicians and patients should be aware of the limited evidence about the available options when making (shared) treatment decisions for capillary malformations. Trial Registration Review registration number PROSPERO database: CRD42020199445. Supplementary Information The online version contains supplementary material available at 10.1007/s40257-021-00616-5.
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van Raath MI, Chohan S, Wolkerstorfer A, van der Horst CMAM, Limpens J, Huang X, Ding B, Storm G, van der Hulst RRWJ, Heger M. Clinical outcome measures and scoring systems used in prospective studies of port wine stains: A systematic review. PLoS One 2020; 15:e0235657. [PMID: 32614899 PMCID: PMC7332045 DOI: 10.1371/journal.pone.0235657] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 06/21/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Valid and reliable outcome measures are needed to determine and compare treatment results of port wine stain (PWS) studies. Besides, uniformity in outcome measures is crucial to enable inter-study comparisons and meta-analyses. This study aimed to assess the heterogeneity in reported PWS outcome measures by mapping the (clinical) outcome measures currently used in prospective PWS studies. METHODS OVID MEDLINE, OVID Embase, and CENTRAL were searched for prospective PWS studies published from 2005 to May 2020. Interventional studies with a clinical efficacy assessment were included. Two reviewers independently evaluated methodological quality using a modified Downs and Black checklist. RESULTS In total, 85 studies comprising 3,310 patients were included in which 94 clinician/observer-reported clinical efficacy assessments had been performed using 46 different scoring systems. Eighty-one- studies employed a global assessment of PWS appearance/improvement, of which -82% was expressed as percentage improvement and categorized in 26 different scoring systems. A wide variety of other global and multi-item scoring systems was identified. As a result of outcome heterogeneity and insufficient data reporting, only 44% of studies could be directly compared. A minority of studies included patient-reported or objective outcomes. Thirteen studies of good quality were found. CONCLUSION Clinical PWS outcomes are highly heterogeneous, which hampers study comparisons and meta-analyses. Consensus-based development of a core outcome-set would benefit future research and clinical practice, especially considering the lack of high-quality trials.
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Affiliation(s)
- M. Ingmar van Raath
- Department of Pharmaceutics, Jiaxing Key Laboratory for Photonanomedicine and Experimental Therapeutics, College of Medicine, Jiaxing University, Jiaxing, Zhejiang, PR China
- Department of Plastic, Reconstructive, and Hand Surgery, Maastricht University Medical Center, Maastricht University, Maastricht, The Netherlands
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Sandeep Chohan
- Department of Dermatology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Albert Wolkerstorfer
- Department of Dermatology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Chantal M. A. M. van der Horst
- Department of Plastic, Reconstructive and Hand Surgery, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Jacqueline Limpens
- Medical Library, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Xuan Huang
- Department of Plastic, Reconstructive, and Hand Surgery, Maastricht University Medical Center, Maastricht University, Maastricht, The Netherlands
| | - Baoyue Ding
- Department of Plastic, Reconstructive, and Hand Surgery, Maastricht University Medical Center, Maastricht University, Maastricht, The Netherlands
| | - Gert Storm
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - René R. W. J. van der Hulst
- Department of Plastic, Reconstructive, and Hand Surgery, Maastricht University Medical Center, Maastricht University, Maastricht, The Netherlands
| | - Michal Heger
- Department of Pharmaceutics, Jiaxing Key Laboratory for Photonanomedicine and Experimental Therapeutics, College of Medicine, Jiaxing University, Jiaxing, Zhejiang, PR China
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
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van Raath M, Chohan S, Wolkerstorfer A, van der Horst C, Storm G, Heger M. Port wine stain treatment outcomes have not improved over the past three decades. J Eur Acad Dermatol Venereol 2019; 33:1369-1377. [PMID: 30908756 PMCID: PMC6618082 DOI: 10.1111/jdv.15599] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Accepted: 03/07/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Since the early '80s, the pulsed dye laser has been the standard treatment tool for non-invasive port wine stain (PWS) removal. In the last three decades, a considerable amount of research has been conducted to improve clinical outcomes, given that a fraction of PWS patients proved recalcitrant to laser treatment. Whether this research actually led to increased therapeutic efficacy has not been systematically investigated. OBJECTIVE To analyse therapeutic efficacy in PWS patients globally from 1986 to date. METHODS PubMed was searched for all available PWS trials. Studies with a quartile percentage improvement scale were included, analysed and plotted chronologically. Treatment and patient characteristics were extracted. A mean clearance per study was calculated and plotted. A 5-study simple moving average was co-plotted to portray the trend in mean clearance over time. The data were separately analysed for multiple treatment sessions in previously untreated patients. RESULTS Sixty-five studies were included (24.3% of eligible studies) comprising 6207 PWS patients. Of all patients, 21% achieved 75-100% clearance. Although a few studies reported remarkably good outcomes in a subset of carefully selected patients, there was no upward trend over time in mean clearance. CONCLUSION The efficacy of PWS therapy has not improved in the past decades, despite numerous technical innovations and pharmacological interventions. With an unwavering patient demand for better outcomes, the need for development and implementation of novel therapeutic strategies to clear all PWS is as valid today as it was 30 years ago.
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Affiliation(s)
- M.I. van Raath
- Department of PharmaceuticsCollege of MedicineJiaxing UniversityJiaxingChina
- Department of Experimental SurgeryAmsterdam UMCUniversity of AmsterdamAmsterdamthe Netherlands
| | - S. Chohan
- Department of Experimental SurgeryAmsterdam UMCUniversity of AmsterdamAmsterdamthe Netherlands
| | - A. Wolkerstorfer
- Department of DermatologyAmsterdam UMCUniversity of AmsterdamAmsterdamthe Netherlands
| | - C.M.A.M. van der Horst
- Department of Plastic, Reconstructive, and Hand SurgeryAmsterdam UMCUniversity of AmsterdamAmsterdamthe Netherlands
| | - G. Storm
- Department of PharmaceuticsUtrecht Institute for Pharmaceutical SciencesUtrecht UniversityUtrechtthe Netherlands
- Department of Controlled Drug DeliveryMIRA Institute for Biomedical Technology and Technical MedicineUniversity of TwenteEnschedethe Netherlands
| | - M. Heger
- Department of PharmaceuticsCollege of MedicineJiaxing UniversityJiaxingChina
- Department of Experimental SurgeryAmsterdam UMCUniversity of AmsterdamAmsterdamthe Netherlands
- Department of PharmaceuticsUtrecht Institute for Pharmaceutical SciencesUtrecht UniversityUtrechtthe Netherlands
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Li D, Lin SB, Cheng B. Intense Pulsed Light: From the Past to the Future. Photomed Laser Surg 2016; 34:435-447. [DOI: 10.1089/pho.2016.4139] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Affiliation(s)
- Dan Li
- Joint Shantou International Eye Center of Shantou University and Chinese University of Hong Kong, Shantou, China
- Southern Medical University, Guangzhou, China
| | - Shi-Bin Lin
- Joint Shantou International Eye Center of Shantou University and Chinese University of Hong Kong, Shantou, China
| | - Biao Cheng
- Southern Medical University, Guangzhou, China
- Department of Plastic Surgery, General Hospital of Guangzhou Military Command of PLA, Guangzhou, China
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Moy WJ, Yakel JD, Osorio OC, Salvador J, Hayakawa C, Kelly KM, Choi B. Targeted narrowband intense pulsed light on cutaneous vasculature. Lasers Surg Med 2015; 47:651-7. [PMID: 26227344 DOI: 10.1002/lsm.22393] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/22/2015] [Indexed: 11/05/2022]
Abstract
BACKGROUND AND OBJECTIVES Laser based therapies are the standard treatment protocol for port wine stain in the United States, but complete removal is infrequently achieved. Intense pulsed light (IPL) offers a broadband light spectrum approach as a viable treatment alternative. Previous studies suggest that IPL can be more effective in treatment of port wine stain by utilizing multiple wavelengths to selectively target different peaks in oxy- and deoxy-hemoglobin. Our study objectives were to (i) determine a characteristic radiant exposure able to achieve persistent vascular shutdown with narrowband IPL irradiation, (ii) determine the degree to which narrowband IPL irradiation can achieve persistent vascular shutdown, and (iii) compare the effectiveness of narrowband IPL radiation to single wavelength pulsed dye laser (PDL) irradiation in achieving persistent vascular shutdown. STUDY DESIGN/MATERIALS AND METHODS We utlized either single pulse or double, stacked pulses in narrowband IPL experiments, with the IPL operating over a 500-600 nm wavelength range on the rodent dorsal window chamber model. We compared the results from our narrowband IPL experiments to acquired PDL data from a previous study and determined that narrowband IPL treatments can also produce persistent vascular shutdown. We ran Monte Carlo simulations to investigate the relationship between absorbed energy, wavelength, and penetration depth. RESULTS For single and double pulse narrowband IPL irradiation we observed (i) little to no change in blood flow, resulting in no persistent vascular shutdown, (ii) marked acute disruption in blood flow and vascular structure, followed by partial to full recovery of blood flow, also resulting in no persistent vascular shutdown, and (iii) immediate changes in blood flow and vascular structure, resulting in prolonged and complete vascular shutdown. Monte Carlo modeling resulted in a 53.2% and 69.0% higher absorbed energy distribution in the top half and the total simulated vessel when comparing the composite narrowband IPL to the 595 nm (PDL), respectively. CONCLUSIONS Our data collectively demonstrate the potential to achieve removal of vascular lesions using a 500-600 nm range. Additionally, the narrowband IPL was tuned to optimize a specific wavelength range that can be used to treat PWS, whereas the PDL can only operate at one discrete wavelength.
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Affiliation(s)
- Wesley J Moy
- Beckman Laser Institute and Medical Clinic, University of California, Irvine, California.,Department of Biomedical Engineering, University of California, Irvine, California
| | - Joshua D Yakel
- Beckman Laser Institute and Medical Clinic, University of California, Irvine, California
| | - O Cecilia Osorio
- Beckman Laser Institute and Medical Clinic, University of California, Irvine, California
| | - Jocelynda Salvador
- Beckman Laser Institute and Medical Clinic, University of California, Irvine, California
| | - Carole Hayakawa
- Beckman Laser Institute and Medical Clinic, University of California, Irvine, California.,Department of Chemical Engineering and Materials Science, University of California, Irvine, California
| | - Kristen M Kelly
- Beckman Laser Institute and Medical Clinic, University of California, Irvine, California.,Department of Dermatology, University of California, Irvine, California.,Department of Surgery, University of California, Irvine, California
| | - Bernard Choi
- Beckman Laser Institute and Medical Clinic, University of California, Irvine, California.,Department of Biomedical Engineering, University of California, Irvine, California.,Department of Surgery, University of California, Irvine, California.,Edwards Lifesciences Center for Advanced Cardiovascular Technology, University of California, Irvine, California
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González-Rodríguez A, Lorente-Gual R. Current Indications and New Applications of Intense Pulsed Light. ACTAS DERMO-SIFILIOGRAFICAS 2015. [DOI: 10.1016/j.adengl.2015.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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González-Rodríguez A, Lorente-Gual R. Indicaciones actuales y nuevas aplicaciones de los sistemas de luz pulsada intensa. ACTAS DERMO-SIFILIOGRAFICAS 2015; 106:350-64. [DOI: 10.1016/j.ad.2014.10.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Revised: 08/26/2014] [Accepted: 10/03/2014] [Indexed: 10/24/2022] Open
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Wat H, Wu DC, Rao J, Goldman MP. Application of Intense Pulsed Light in the Treatment of Dermatologic Disease: A Systematic Review. Dermatol Surg 2014; 40:359-77. [DOI: 10.1111/dsu.12424] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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