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Saheb Kashaf S, Kong HH. Adding Fuel to the Fire? The Skin Microbiome in Atopic Dermatitis. J Invest Dermatol 2024; 144:969-977. [PMID: 38530677 PMCID: PMC11034722 DOI: 10.1016/j.jid.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 01/07/2024] [Indexed: 03/28/2024]
Abstract
Atopic dermatitis (AD) is a multifactorial, heterogeneous disease characterized by epidermal barrier dysfunction, immune system dysregulation, and skin microbiome alterations. Skin microbiome studies in AD have demonstrated that disease flares are associated with microbial shifts, particularly Staphylococcus aureus predominance. AD-associated S. aureus strains differ from those in healthy individuals across various genomic loci, including virulence factors, adhesion proteins, and proinflammatory molecules-which may contribute to complex microbiome barrier-immune system interactions in AD. Different microbially based treatments for AD have been explored, and their future therapeutic successes will depend on a deeper understanding of the potential microbial contributions to the disease.
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Affiliation(s)
- Sara Saheb Kashaf
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA; Pritzker School of Medicine, The University of Chicago, Chicago, Illinois, USA
| | - Heidi H Kong
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA.
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2
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Pagliaro M, Pecoraro L, Stefani C, Pieropan S, Piacentini G, Pietrobelli A. Bathing in Atopic Dermatitis in Pediatric Age: Why, How and When. Pediatr Rep 2024; 16:57-68. [PMID: 38251315 PMCID: PMC10801494 DOI: 10.3390/pediatric16010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/06/2023] [Accepted: 01/03/2024] [Indexed: 01/23/2024] Open
Abstract
Atopic dermatitis is a chronic inflammatory skin disease. The treatment plays an important role in influencing the patients' quality of life. The basic management consists of appropriate skin cleansing, including bathing and eventually using bathing additives. Recommendations regarding frequency and duration of bathing, water temperature and usefulness of bathing additives are widely different, often leading to confusion among patients. This review aims to give insights into the best bathing practices and the use of bathing additives in atopic dermatitis in children. Several bathing additives, including bleach baths, commercial baby cleansers, bath baby oils and bath salt, appear to be promising adjunctive therapies for atopic dermatitis due to their anti-inflammatory, anti-bacterial, anti-pruritus and skin barrier repair properties through different mechanisms of action. However, their efficacy and safety are not fully understood in some cases. The usefulness of other bath additives, such as acidic and more natural substances (green tea extracts, pine tar, sodium bicarbonate), is still under investigation. Further studies are needed to determine their optimal use to achieve clinical benefit safely.
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Affiliation(s)
- Margherita Pagliaro
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy (C.S.); (A.P.)
| | - Luca Pecoraro
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy (C.S.); (A.P.)
| | - Camilla Stefani
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy (C.S.); (A.P.)
| | - Sara Pieropan
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy (C.S.); (A.P.)
| | - Giorgio Piacentini
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy (C.S.); (A.P.)
| | - Angelo Pietrobelli
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy (C.S.); (A.P.)
- Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA
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Stolarczyk A, Perez-Nazario N, Knowlden SA, Chinchilli E, Grier A, Paller A, Gill SR, De Benedetto A, Yoshida T, Beck LA. Bleach baths enhance skin barrier, reduce itch but do not normalize skin dysbiosis in atopic dermatitis. Arch Dermatol Res 2023; 315:2883-2892. [PMID: 37755506 PMCID: PMC10615920 DOI: 10.1007/s00403-023-02723-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/02/2023] [Accepted: 09/06/2023] [Indexed: 09/28/2023]
Abstract
Studies have demonstrated that bleach baths improve atopic dermatitis (AD) severity; however, the effects on itch, skin barrier, and cutaneous microbial composition are less clear. We examined whether bleach baths reduce itch, normalize skin barrier function, reduce S. aureus absolute abundance, and increase microbial diversity in adults with AD who were colonized with S. aureus on their non-lesional skin. This was an open label, non-randomized, controlled trial performed at a single academic center. Fifteen AD and five non-atopic healthy controls (NA) were instructed to take two bleach baths (0.005% NaClO; 5-10 min duration) per week for a total of 12 weeks as add-on therapy. Adults 18 to 65 years (inclusive) with mild to severe AD were recruited with EASI score > 6.0, S. aureus culture positivity, access to a bathtub, and ability and willingness to maintain current topical or systemic treatments. They were evaluated at baseline (before bleach baths), 6 weeks, and 12 weeks after the intervention of twice-weekly bleach baths. Efficacy measurements included EASI as well as 5-D Pruritus and ItchyQoL™. Transepidermal water loss (TEWL) and stratum corneum (SC) integrity assay were performed to assess the skin barrier. Skin dysbiosis was measured by S. aureus cultivation, S. aureus abundance (qPCR of thermonuclease gene), and V1-V3 16S rRNA gene sequencing on non-lesional and lesional AD skin. After 12 weeks of bleach baths, 8/15 (53.3%) AD subjects achieved an EASI50 and a significant reduction in itch as measured by 5-D pruritus and Itchy QoL. Eighty-seven percent reported improvements in sleep quality. At study entry, AD subjects had higher non-lesional TEWL values than NA subjects, and only AD subjects experienced a reduction with bleach baths (p = 0.006). Similarly, SC integrity improved as early as 6 weeks after bleach baths in AD subjects. Notably, bleach baths had no significant effect on S. aureus culture-positivity, qPCR absolute abundance, or microbial diversity. The addition of twice-weekly bleach baths improves investigator-assessed AD severity, patient-reported pruritus and sleep as well as physiological measures of skin barrier function in adult AD subjects while having no effect on qualitative and quantitative measures of cutaneous S. aureus. Trial Registration: ClinicalTrials.gov Identifier: NCT01996150, Date of registration: November 27th, 2013.
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Affiliation(s)
- Ania Stolarczyk
- Department of Dermatology, University of Rochester Medical Center, 601 Elmwood Ave, Box 697, Rochester, NY, 14642, USA
| | - Nelissa Perez-Nazario
- Department of Dermatology, University of Rochester Medical Center, 601 Elmwood Ave, Box 697, Rochester, NY, 14642, USA
| | - Sara A Knowlden
- Department of Dermatology, University of Rochester Medical Center, 601 Elmwood Ave, Box 697, Rochester, NY, 14642, USA
| | - Ellen Chinchilli
- Department of Dermatology, University of Rochester Medical Center, 601 Elmwood Ave, Box 697, Rochester, NY, 14642, USA
| | - Alex Grier
- University of Rochester Genomics Research Center, University of Rochester Medical Center, Rochester, NY, USA
| | - Amy Paller
- Department of Dermatology, Northwestern University, Chicago, IL, USA
| | - Steven R Gill
- University of Rochester Genomics Research Center, University of Rochester Medical Center, Rochester, NY, USA
- Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, NY, USA
| | - Anna De Benedetto
- Department of Dermatology, University of Rochester Medical Center, 601 Elmwood Ave, Box 697, Rochester, NY, 14642, USA
| | - Takeshi Yoshida
- Department of Dermatology, University of Rochester Medical Center, 601 Elmwood Ave, Box 697, Rochester, NY, 14642, USA
| | - Lisa A Beck
- Department of Dermatology, University of Rochester Medical Center, 601 Elmwood Ave, Box 697, Rochester, NY, 14642, USA.
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4
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Mostafa N, Smith SD. Improving Psychological Health Outcomes in Children with Atopic Dermatitis. Clin Cosmet Investig Dermatol 2023; 16:2821-2827. [PMID: 37841063 PMCID: PMC10576503 DOI: 10.2147/ccid.s393254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 10/03/2023] [Indexed: 10/17/2023]
Abstract
Introduction Atopic dermatitis (AD) is a chronic inflammatory skin disease that usually develops in early childhood. AD has a significant impact on quality of life and psychological health outcomes in both adults and children. There are increased reported rates of psychiatric comorbidities including anxiety, depression, ADHD and suicidal ideation compared to the general population. Primary caregivers of children with pediatric eczema and their families may also have derangements in psychological health and quality of life. A number of interventions exist for AD and address wellbeing outcomes as an important aspect of effective treatment. Methods A comprehensive literature search was conducted using PubMed/Medline, Embase, the Cochrane Central Register of Controlled Trials in February 2023. Published studies up to April 2023 were included related to interventions for childhood AD that included psychological health or quality of life outcomes. These interventions were stratified according to type and evidence quality. Results Search strategy revealed a wide variety of interventions with demonstrated improvements in quality of life or wellbeing of patients with pediatric AD or their families. Both pharmacological and non-pharmacological interventions demonstrated effectiveness in improving disease outcomes. Conclusion A variety of both pharmacological and non-pharmacological interventions may be employed to improve psychological health outcomes in children with AD.
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Affiliation(s)
- Niyaz Mostafa
- Faculty of Medicine, The University of Sydney, Sydney, NSW, Australia
| | - Saxon D Smith
- ANU Medical School, ANU College of Health and Medicine, The Australian National University, Canberra, ACT, Australia
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Sidbury R, Alikhan A, Bercovitch L, Cohen DE, Darr JM, Drucker AM, Eichenfield LF, Frazer-Green L, Paller AS, Schwarzenberger K, Silverberg JI, Singh AM, Wu PA, Davis DMR. Guidelines of care for the management of atopic dermatitis in adults with topical therapies. J Am Acad Dermatol 2023; 89:e1-e20. [PMID: 36641009 DOI: 10.1016/j.jaad.2022.12.029] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 12/12/2022] [Accepted: 12/13/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND New evidence has emerged since the 2014 guidelines that further informs the management of atopic dermatitis (AD) with topical therapies. These guidelines update the 2014 recommendations for management of AD with topical therapies. OBJECTIVE To provide evidence-based recommendations related to management of AD in adults using topical treatments. METHODS A multidisciplinary workgroup conducted a systematic review and applied the GRADE (Grading of Recommendations, Assessment, Development, and Evaluations) approach for assessing the certainty of evidence and formulating and grading recommendations. RESULTS The workgroup developed 12 recommendations on the management of AD in adults with topical therapies, including nonprescription agents and prescription topical corticosteroids (TCS), calcineurin inhibitors (TCIs), Janus kinase (JAK) inhibitors, phosphodiesterase-4 inhibitors (PDE-4), antimicrobials, and antihistamines. LIMITATIONS The pragmatic decision to limit the literature review to English-language randomized trials may have excluded data published in other languages and relevant long-term follow-up data. CONCLUSIONS Strong recommendations are made for the use of moisturizers, TCIs, TCS, and topical PDE-4 and JAK inhibitors. Conditional recommendations are made for the use of bathing and wet wrap therapy and against the use of topical antimicrobials, antiseptics, and antihistamines.
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Affiliation(s)
- Robert Sidbury
- Division of Dermatology, Department of Pediatrics, University of Washington School of Medicine and Seattle Children's Hospital, Seattle, Washington
| | - Ali Alikhan
- Department of Dermatology, Sutter Medical Foundation, Sacramento, California
| | - Lionel Bercovitch
- Department of Dermatology, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - David E Cohen
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, New York
| | - Jennifer M Darr
- Department of Pediatrics, National Jewish Health, Denver, Colorado
| | - Aaron M Drucker
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Lawrence F Eichenfield
- University of California San Diego and Division of Pediatric and Adolescent Dermatology, Rady Children's Hospital, San Diego, California
| | | | - Amy S Paller
- Departments of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia
| | - Anne Marie Singh
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Peggy A Wu
- Department of Dermatology, University of California, Davis, Sacramento, California
| | - Dawn M R Davis
- Departments of Dermatology and Pediatrics, Mayo Clinic, Rochester, Minnesota
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Abstract
Background: The treatment of chronic refractory moderate-to-severe atopic dermatitis (AD) has traditionally relied on broad-spectrum systemic anti-inflammatory agents. With the introduction of biologics and Janus kinase inhibitors (Jakinib), the step management of moderate-to-severe AD is rapidly changing; however, guidelines have yet to provide formal recommendations for how to best incorporate these agents into the treatment plan. Objective: To summarize the updated evidence-based medical treatment for AD, including a proposed position for biologics and Jakinibs in the treatment algorithm. Methods: A literature search of several medical literature data bases for guidelines, position papers, systematic reviews, and clinical trials from 2012 to 2022 on the treatment of moderate-to-severe AD was conducted to prepare this narrative review. Results: Emollients and topical corticosteroids are the mainstay for treating acute flares and for maintaining chronic control. Second-line topical agents include calcineurin inhibitors, e.g., tacrolimus and pimecrolimus; crisaborole; and ruxolitinib. For acute flares, cyclosporine is preferred over systemic corticosteroids. For chronic treatment, phototherapy should be considered before systemic anti-inflammatory agents. Of the traditional anti-inflammatory agents, cyclosporine is the first-line choice, with methotrexate and azathioprine equal secondary choices. Although abrocitinib may have better efficacy then dupilumab based on indirect comparisons, abrocitinib requires closer monitoring for adverse events. Based on package labeling, Jakinibs, e.g., abrocitinib and upadacitinib, should be used only after failure with other systemic agents, including biologics (e.g., dupilumab and tralokinumab). Biologics and Jakinibs should be considered before the traditional systemic anti-inflammatory agents. Conclusion: Clinicians should consider a modified step management for AD as they await the development of national and international guideline recommendations for how best to position the biologics and Jakinibs into the AD treatment algorithm.
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Saeki H, Ohya Y, Furuta J, Arakawa H, Ichiyama S, Katsunuma T, Katoh N, Tanaka A, Tsunemi Y, Nakahara T, Nagao M, Narita M, Hide M, Fujisawa T, Futamura M, Masuda K, Matsubara T, Murota H, Yamamoto-Hanada K. English Version of Clinical Practice Guidelines for the Management of Atopic Dermatitis 2021. J Dermatol 2022; 49:e315-e375. [PMID: 35996152 DOI: 10.1111/1346-8138.16527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/03/2022] [Accepted: 06/17/2022] [Indexed: 11/29/2022]
Abstract
This is the English version of the Clinical Practice Guidelines for the Management of Atopic Dermatitis 2021. Atopic dermatitis (AD) is a disease characterized by relapsing eczema with pruritus as a primary lesion. In Japan, from the perspective of evidence-based medicine, the current strategies for the treatment of AD consist of three primary measures: (i) use of topical corticosteroids, tacrolimus ointment, and delgocitinib ointment as the main treatment of the inflammation; (ii) topical application of emollients to treat the cutaneous barrier dysfunction; and (iii) avoidance of apparent exacerbating factors, psychological counseling, and advice about daily life. In the present revised guidelines, descriptions of three new drugs, namely, dupilumab, delgocitinib, and baricitinib, have been added. The guidelines present recommendations to review clinical research articles, evaluate the balance between the advantages and disadvantages of medical activities, and optimize medical activity-related patient outcomes with respect to several important points requiring decision-making in clinical practice.
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Affiliation(s)
- Hidehisa Saeki
- Department of Dermatology, Nippon Medical School, Tokyo, Japan
| | - Yukihiro Ohya
- Allergy Center, National Center for Child Health and Development, Tokyo, Japan
| | - Junichi Furuta
- Medical Informatics and Management, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Hirokazu Arakawa
- Kitakanto Allergy Research Institute, Kibounoie Hospital, Midori, Japan
| | - Susumu Ichiyama
- Department of Dermatology, Nippon Medical School, Tokyo, Japan
| | - Toshio Katsunuma
- Department of Pediatrics, The Jikei University Daisan Hospital, Tokyo, Japan
| | - Norito Katoh
- Department of Dermatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Akio Tanaka
- Department of Dermatology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yuichiro Tsunemi
- Department of Dermatology, Saitama Medical University, Saitama, Japan
| | - Takeshi Nakahara
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Mizuho Nagao
- Allergy Center, National Hospital Organization Mie National Hospital, Tsu, Japan
| | - Masami Narita
- Department of Pediatrics, Faculty of Medicine, Kyorin University, Tokyo, Japan
| | - Michihiro Hide
- Department of Dermatology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.,Department of Dermatology, Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Takao Fujisawa
- Allergy Center, National Hospital Organization Mie National Hospital, Tsu, Japan
| | - Masaki Futamura
- Division of Pediatrics, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Koji Masuda
- Department of Dermatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Tomoyo Matsubara
- Department of Pediatrics, Dokkyo Medical University Saitama Medical Center, Saitama, Japan
| | - Hiroyuki Murota
- Department of Dermatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Recent insights into the management of treatment-resistant pediatric atopic dermatitis. Int J Womens Dermatol 2022; 8:e023. [PMID: 35647254 PMCID: PMC9132517 DOI: 10.1097/jw9.0000000000000023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 05/09/2022] [Indexed: 11/26/2022] Open
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9
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Bakaa L, Pernica JM, Couban RJ, Tackett KJ, Burkhart CN, Leins L, Smart J, Garcia-Romero MT, Elizalde-Jiménez IG, Herd M, Asiniwasis RN, Boguniewicz M, De Benedetto A, Chen L, Ellison K, Frazier W, Greenhawt M, Huynh J, LeBovidge J, Lind ML, Lio P, O'Brien M, Ong PY, Silverberg JI, Spergel JM, Wang J, Begolka WS, Schneider L, Chu DK. Bleach baths for atopic dermatitis: A systematic review and meta-analysis including unpublished data, Bayesian interpretation, and GRADE. Ann Allergy Asthma Immunol 2022; 128:660-668.e9. [PMID: 35367346 DOI: 10.1016/j.anai.2022.03.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 03/22/2022] [Accepted: 03/24/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Bleach bathing is frequently recommended to treat atopic dermatitis (AD), but its efficacy and safety are uncertain. OBJECTIVE To systematically synthesize randomized controlled trials (RCTs) addressing bleach baths for AD. METHODS We searched MEDLINE, EMBASE, CENTRAL, and GREAT from inception to December 29, 2021, for RCTs assigning patients with AD to bleach vs no bleach baths. Paired reviewers independently and in duplicate screened records, extracted data, and assessed risk of bias (Cochrane version 2) and GRADE quality of evidence. We obtained unpublished data, harmonized individual patient data and did Frequentist and Bayesian random-effects meta-analyses. RESULTS There were 10 RCTs that enrolled 307 participants (median of mean age 7.2 years, Eczema Area Severity Index baseline mean of means 27.57 [median SD, 10.74]) for a median of 6 weeks (range, 4-10). We confirmed that other trials registered globally were terminated. Bleach baths probably improve AD severity (22% vs 32% improved Eczema Area Severity Index by 50% [ratio of means 0.78, 95% credible interval 0.59-0.99]; moderate certainty) and may slightly reduce skin Staphylococcal aureus colonization (risk ratio, 0.89 [95% confidence interval, 0.73-1.09]; low certainty). Adverse events, mostly dry skin and irritation, along with itch, patient-reported disease severity, sleep quality, quality of life, and risk of AD flares were not clearly different between groups and of low to very low certainty. CONCLUSION In patients with moderate-to-severe AD, bleach baths probably improve clinician-reported severity by a relative 22%. One in 10 will likely improve severity by 50%. Changes in other patient-important outcomes are uncertain. These findings support optimal eczema care and the need for additional large clinical trials. TRIAL REGISTRATION PROSPERO Identifier: CRD42021238486.
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Affiliation(s)
- Layla Bakaa
- Evidence in Allergy Group, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Jeffrey M Pernica
- Department of Pediatrics, Division of Infectious Diseases, McMaster University, Hamilton, Ontario, Canada
| | - Rachel J Couban
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Kelly Jo Tackett
- Department of Dermatology, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Craig N Burkhart
- Department of Dermatology, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Liz Leins
- Royal Children's Hospital, Allergy & Immunology, Victoria, Australia
| | - Joanne Smart
- Royal Children's Hospital, Allergy & Immunology, Victoria, Australia
| | | | - Itzel Guadalupe Elizalde-Jiménez
- Department of Dermatology, National Institute of Pediatrics, Mexico City, Mexico; Ministry of Health, General Directorate of Quality and Education of Health, Mexico City, Mexico
| | - Michael Herd
- Paediatric Department, Waitakere Hospital, Waitemata District Health Board, Auckland, New Zealand; Current location: Paediatric Department, Whakatane Hospital Bay of Plenty District Health Board, Whakatane, New Zealand
| | | | | | | | - Lina Chen
- University of Ottawa, Ottawa, Ontario, Canada
| | | | - Winfred Frazier
- Department of Family Medicine, UPMC St. Margaret, Pittsburgh, Pennsylvania
| | - Matthew Greenhawt
- Section of Allergy and Immunology, Children's Hospital Colorado, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Joey Huynh
- Orthopedic Neurological Rehabilitation, Northridge, California
| | - Jennifer LeBovidge
- Division of Immunology, Boston Children's Hospital, Boston, Massachusetts
| | - Mary Laura Lind
- School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, Arizona
| | - Peter Lio
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Monica O'Brien
- Tufts University School of Medicine, Boston, Massachusetts. Medical Student, Class of 2025
| | - Peck Y Ong
- Children's Hospital Los Angeles, USC Keck School of Medicine, Los Angeles, California
| | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Jonathan M Spergel
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania and Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Julie Wang
- Icahn School of Medicine at Mount Sinai, New York City, New York
| | | | - Lynda Schneider
- Division of Immunology, Boston Children's Hospital, Boston, Massachusetts
| | - Derek K Chu
- Evidence in Allergy Group, Department of Medicine, McMaster University, Hamilton, Ontario, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada; The Research Institute of St. Joe's Hamilton, Hamilton, Ontario, Canada.
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10
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Kayarkatte MN, Kharghoria G. Soaks and compresses in dermatology revisited. Indian J Dermatol Venereol Leprol 2022; 89:313-316. [PMID: 35593292 DOI: 10.25259/ijdvl_580_2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 01/01/2022] [Indexed: 11/04/2022]
Affiliation(s)
| | - Geetali Kharghoria
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, New Delhi, India
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11
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Krynicka K, Trzeciak M. The role of sodium hypochlorite in atopic dermatitis therapy: a narrative review. Int J Dermatol 2022; 61:1080-1086. [PMID: 35167708 DOI: 10.1111/ijd.16099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 10/24/2021] [Accepted: 01/05/2022] [Indexed: 11/26/2022]
Abstract
Atopic dermatitis (AD) is a common skin disorder, especially in the pediatric population. Genetic and immunological factors, epidermal barrier defect, as well as skin microbiota imbalance with increased colonization by Staphylococcus aureus (SA) are involved in the pathogenesis of the disease. One of the AD topical treatments is sodium hypochlorite (NaOCl) as a 0.005% water bath solution. This substance has been used for years as an antiseptic preparation. Studies show that NaOCl has an antimicrobial effect but probably at higher concentrations than those used in AD treatment. Nevertheless, many research studies confirm the anti-inflammatory and anti-itching effects of NaOCl, which contributes to clinical improvement in AD patients as well as reducing the need for local steroids and antibiotics. Bleach baths seem to be a well tolerated, cheap, and easily available therapy. However, research still should be continued to evaluate its antibacterial efficacy, anti-inflammatory effects, and safety.
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Affiliation(s)
- Katarzyna Krynicka
- Department of Dermatology, Ludwik Rydygier's Public Provincial Hospital, Suwalki, Poland
| | - Magdalena Trzeciak
- Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdansk, Poland
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12
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Bilimoria S, Tegtmeyer K, Lio P. Advances in the Translational Science of Dermatitis. Immunol Allergy Clin North Am 2021; 41:361-373. [PMID: 34225894 DOI: 10.1016/j.iac.2021.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The cycle of converting mechanistic insight into therapeutic interventions is called translational science. It has been relatively sluggish in atopic dermatitis (AD), but finally pathomechanisms have been identified and therapeutic targets selected and refined. From inflammatory mediators, skin barrier enhancement, itch relief, and alteration of the microbiota, several therapies have been proposed and are actively being studied for AD, suggesting an end to the drought of innovation.
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Affiliation(s)
- Sara Bilimoria
- Northwestern University Feinberg School of Medicine, 363 West Erie Street, Suite 350, Chicago, IL 60616, USA
| | - Kyle Tegtmeyer
- Northwestern University Feinberg School of Medicine, 363 West Erie Street, Suite 350, Chicago, IL 60616, USA
| | - Peter Lio
- Northwestern University Feinberg School of Medicine, 363 West Erie Street, Suite 350, Chicago, IL 60616, USA.
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Hon KLE, Chan VPY, Leung AKC. Experimental Drugs with the Potential to Treat Atopic Eczema. J Exp Pharmacol 2021; 13:487-498. [PMID: 34012301 PMCID: PMC8126870 DOI: 10.2147/jep.s259299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 02/23/2021] [Indexed: 12/28/2022] Open
Abstract
Introduction Eczema or atopic dermatitis (AD) is a chronically relapsing dermatosis characterized by pruritus and a significant impact on the quality of life. Methods The authors undertook a structured search of peer-reviewed research articles from PubMed and Google Scholar. Recent and up-to-date studies relevant to the topic were included. Results This report overviews current treatment and experimental drug for AD. Topical agents including topical phosphodiesterase E4 (PDE4) inhibitors such as crisaborole are efficacious in the treatment of AD with few side effects. Monoclonal antibodies such as dupilumab given subcutaneously are efficacious for more severe disease. Systemic treatment can ameliorate symptoms in severe and recalcitrant AD. New systemic treatment includes several traditional herbal formulations that have undergone clinical trials using modern research methodology to determine their efficacy and safety. AD is associated with many complicating psychosocial issues. Often suboptimal efficacy is due to unrealistic expectations and poor compliance making treatment difficult in spite of effective treatment and efforts in drug discovery. Randomized trials have shown that novel topical and subcutaneous medications are safe and efficacious. Regarding herbs, a methodology for the investigation of herbal medications is often flawed and scientific evidence is lacking. Experimental drugs include various biologics, PDE4 and JAK inhibitors in topical, oral, subcutaneous or intravenous forms are in various phases of trials. Conclusion Many novel medications demonstrate efficacy for AD. Experimental drugs include various biologics, PDE4 and JAK inhibitors are in various phases of trials.
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Affiliation(s)
- Kam Lun Ellis Hon
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children's Hospital, Hong Kong, People's Republic of China
| | - Vivian P Y Chan
- Pharmacy Department, The Hong Kong Children's Hospital, Hong Kong, People's Republic of China
| | - Alexander K C Leung
- Department of Pediatrics, The University of Calgary, and the Alberta Children's Hospital, Calgary, Alberta, Canada
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Ogonowska P, Gilaberte Y, Barańska-Rybak W, Nakonieczna J. Colonization With Staphylococcus aureus in Atopic Dermatitis Patients: Attempts to Reveal the Unknown. Front Microbiol 2021; 11:567090. [PMID: 33505363 PMCID: PMC7830525 DOI: 10.3389/fmicb.2020.567090] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 12/14/2020] [Indexed: 12/14/2022] Open
Abstract
Atopic dermatitis (AD) patients are massively colonized with Staphylococcus aureus (S. aureus) in lesional and non-lesional skin. A skin infection may become systemic if left untreated. Of interest, the incidence of multi-drug resistant S. aureus (MRSA) in AD patients is higher as compared to a healthy population, which makes treatment even more challenging. Information on the specific genetic background of S. aureus accompanying and/or causing AD flares would be of great importance in terms of possible treatment option development. In this review, we summarized the data on the prevalence of S. aureus in general in AD skin, and the prevalence of specific clones that might be associated with flares of eczema. We put our special interest in the presence and role of staphylococcal enterotoxins as important virulence factors in the epidemiology of AD-derived S. aureus. Also, we summarize the present and potentially useful future anti-staphylococcal treatment.
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Affiliation(s)
- Patrycja Ogonowska
- Laboratory of Molecular Diagnostics, Intercollegiate Faculty of Biotechnology University of Gdańsk and Medical University of Gdańsk, Gdańsk, Poland
| | - Yolanda Gilaberte
- Department of Dermatology, University Hospital Miguel Servet, Zaragoza, Spain
| | - Wioletta Barańska-Rybak
- Department of Dermatology, Venereology and Allergology, Medical University of Gdańsk, Gdańsk, Poland
| | - Joanna Nakonieczna
- Laboratory of Molecular Diagnostics, Intercollegiate Faculty of Biotechnology University of Gdańsk and Medical University of Gdańsk, Gdańsk, Poland
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15
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Does daily bathing or showering worsen atopic dermatitis severity? A systematic review and meta-analysis. Arch Dermatol Res 2020; 313:729-735. [PMID: 33196889 DOI: 10.1007/s00403-020-02164-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 10/16/2020] [Accepted: 10/30/2020] [Indexed: 12/26/2022]
Abstract
The optimal frequency of water bathing/showering in atopic dermatitis (AD) is unknown. We sought to determine the efficacy of different bathing/showering frequencies at improving AD severity. A systematic review and meta-analysis was performed of studies evaluating the clinical efficacy of bathing/showering regimen in AD. MEDLINE, EMBASE, SCOPUS, LILACS, Cochrane, China National Knowledge Infrastructure, Taiwan electronic periodical services and CiNii were searched. Two authors independently performed title/abstract and full-text review and data extraction. All 13 included studies were prospective and demonstrated numerically reduced AD severity in patients treated with a water bathing/showering regimen in ≥ 1 time-point compared with baseline. In random-effects regression models, baths/showers ≥ 7 vs. < 7 times per week were not associated with significant differences of Cohen's D scores for eczema area and severity index (n = 5 studies; least-square means: 1.34 vs. 0.90; P = 0.45; I2 = 91.8), Scoring AD (n = 5 studies; 0.73 vs. 0.41; P = 0.13; I2 = 97.4) or body surface area (n = 4 studies; 0.45 vs. 0.28; P = 0.17; I2 = 93.4). Similar results were observed in sensitivity analyses by study design, quality, use of emollients, and use of topical corticosteroids. No publication bias was detected by Egger regression (P ≥ 0.26) or Begg rank (P ≥ 0.19) tests. Three studies were included in the qualitative analysis, which found that bathing/showering ≥ 7 resulted in significant improvement of Investigator Global Assessments, extent of skin lesions and itch caused by AD. In conclusion, the optimal frequency of water bathing/showering in AD remains unclear. Daily showers/baths were not associated with worse severity, and should be permitted in AD. Larger scale, well-designed RCT are still needed to determine the optimal bathing parameters.
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16
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Patrick GJ, Archer NK, Miller LS. Which Way Do We Go? Complex Interactions in Atopic Dermatitis Pathogenesis. J Invest Dermatol 2020; 141:274-284. [PMID: 32943210 DOI: 10.1016/j.jid.2020.07.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/02/2020] [Accepted: 07/06/2020] [Indexed: 02/07/2023]
Abstract
Atopic dermatitis (AD) is a common, chronic, inflammatory skin condition characterized by recurrent and pruritic skin eruptions. Multiple factors contribute to the pathogenesis of AD, including skin barrier dysfunction, microbial dysbiosis, and immune dysregulation. Interactions among these factors form a complex, multidirectional network that can reinforce atopic skin disease but can also be ameliorated by targeted therapies. This review summarizes the complex interactions among contributing factors in AD and the implications on disease development and therapeutic interventions.
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Affiliation(s)
- Garrett J Patrick
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Nathan K Archer
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Lloyd S Miller
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Janssen Research and Development, Spring House, Pennsylvania, USA.
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17
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Ng WGG, Hon KL, Kung JSC, Cheng NS, Koh MJA, Huang H, Lee VWY, Leung TF. Effect of pine-tar bath on disease severity in moderate-to-severe childhood eczema: an investigator-blinded, crossover, randomized clinical trial. J DERMATOL TREAT 2020; 33:157-165. [PMID: 32066302 DOI: 10.1080/09546634.2020.1732284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Background: Atopic dermatitis (AD) is a chronic inflammatory disease associated with pruritus and sleep loss. Pine-tar has long been used for various chronic skin conditions in which its polycyclic aromatic hydrocarbon (PAH) component is anti-inflammatory and its resin acids antiseptic. The null hypothesis of this trial is that there is no difference in clinical efficacy between a pine-tar product and its vehicle for AD.Methods: A 3-month, investigator-blinded, crossover, randomized control trial (RCT) was conducted in which each patient was assigned to bathing with pine-tar bath oil for one month and vehicle bath oil for another, with a washout period of 1-month in-between. Acceptability and efficacy of the bath products were measured. Disease severity scores (scoring atopic dermatitis (SCORAD) and patient-oriented eczema measure (POEM), quality of life questionnaires, noninvasive skin biophysiological measurements, blood IgE levels, and Staphylococcus aureus (SA) colonization status were assessed before and following bathing.Results: Significant improvements were found in total SCORAD (p = .030), POEM (p = .004), SA colonization status (p = .002), and log-transformed IgE level (p = .009) among patients who bathed with pine-tar in the overall RCT study using intention-to-treat analysis. For per protocol analysis, significant improvements were found in total SCORAD (p = .024), objective SCORAD (p = .011), extent (p = .014), intensity (p = .032), pruritus (p = .047), POEM (p = .044), SA colonization status (p = .035), and log-transformed IgE level (p = .028). Acceptability to both bath-oils was good, and no product-related serious adverse events were recorded.Conclusions: Bathing with pine-tar is an efficacious and recommendable adjuvant practice for AD patients. Disease improvement is associated with reduction of SA and IgE.
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Affiliation(s)
- Wing Gi Gigi Ng
- Department of Paediatrics, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Kam Lun Hon
- Department of Paediatrics, The Chinese University of Hong Kong, Shatin, Hong Kong
| | | | - Nam Sze Cheng
- Department of Paediatrics, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Mark Jean-Aan Koh
- Department of Dermatology, KK Women's and Children's Hospital, Singapore
| | - Huaiqiu Huang
- Department of Dermatology and Venereology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Vivian W Y Lee
- CLEAR - Centre for Learning Enhancement And Research, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Ting Fan Leung
- Department of Paediatrics, The Chinese University of Hong Kong, Shatin, Hong Kong
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18
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Shayegan LH, Levin LE, Galligan ER, Lucky AW, Bruckner AL, Pope E, Lara-Corrales I, Wiss K, McCuaig CC, Garzon MC, Eichenfield LF, Hook KP, Browning JC, Schachner LA, Perman MJ, Castelo-Soccio L, Levy ML, Glick SA, Morel KD. Skin cleansing and topical product use in patients with epidermolysis bullosa: Results from a multicenter database. Pediatr Dermatol 2020; 37:326-332. [PMID: 31944391 DOI: 10.1111/pde.14102] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND/OBJECTIVES Epidermolysis bullosa (EB) comprises a group of inherited skin blistering diseases. There is currently no cure, and management includes skin protection and prevention of infection. To date, there has been no systematic investigation of home skin care practices among EB patients on a multicenter scale. METHODS This cross-sectional, observational study included data collected from patients with EB enrolled in the Epidermolysis Bullosa Characterization and Clinical Outcomes Database (EBCCOD) who provided answers to a patient-directed questionnaire between January 1, 2017, and December 31, 2017. RESULTS Of 202 respondents, 130 (64.4%) had dystrophic EB, 51 (25.2%) had EB simplex, 21 (7.4%) had junctional EB, 3 (1.5%) had Kindler syndrome, and 3 (1.5%) had an unspecified subtype. Seventy-eight patients reported cleansing in plain water only (39%). Of those who used an additive in their cleansing water, 75 (57%) added salt, 71 (54%) added bleach, 36 (27%) added vinegar, and 34 (26%) endorsed the use of an "other" additive (multiple additives possible). Reported concentrations of additives ranged widely from 0.002% sodium hypochlorite and 0.002% acetic acid solutions, which are thought to have negligible effects on microbes, to 0.09% sodium hypochlorite and 0.156% acetic acid, concentrations shown to be cytotoxic. One hundred eighty-eight patients answered questions regarding topical product use (93%). Of those, 131 reported topical antimicrobial use (70%). Mupirocin and bacitracin were the most commonly reported topical antibiotics (59, 58 [31.4%, 30.9%], respectively). CONCLUSIONS These findings highlight the variety of skin care routines and frequent use of topical antimicrobials among EB patients and have potential implications for antibiotic resistance. The reported range of bleach and vinegar additives to cleansing water, including cytotoxic concentrations, emphasizes the need for clear and optimized skin cleansing recommendations.
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Affiliation(s)
- Leila H Shayegan
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York
| | - Laura E Levin
- Department of Dermatology, Columbia University Irving Medical Center, New York, New York
| | - Eloise R Galligan
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York
| | - Anne W Lucky
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Anna L Bruckner
- Departments of Dermatology and Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Elena Pope
- Section of Dermatology, Division of Paediatric Medicine, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Irene Lara-Corrales
- Section of Dermatology, Division of Paediatric Medicine, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Karen Wiss
- Division of Dermatology, Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts
| | | | - Maria C Garzon
- Departments of Dermatology and Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Lawrence F Eichenfield
- Departments of Pediatrics and Dermatology, University of California San Diego, San Diego, California
| | - Kristen P Hook
- Department of Dermatology, University of Minnesota Medical School, Minneapolis, Minnesota
| | - John C Browning
- Department of Pediatric Dermatology, Children's Hospital San Antonio, San Antonio, Texas
| | - Lawrence A Schachner
- Department of Dermatology, University of Miami Miller School of Medicine, Miami, Florida
| | - Marissa J Perman
- Section of Pediatric Dermatology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Leslie Castelo-Soccio
- Section of Pediatric Dermatology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Moise L Levy
- Departments of Pediatrics and Medicine (Dermatology), Dell Medical School, University of Texas, Austin, Texas
- Department of Pediatric Dermatology, Dell Children's Medical Center, Austin, Texas
| | - Sharon A Glick
- Department of Dermatology, State University of New York Downstate Medical Center, Brooklyn, New York
| | - Kimberly D Morel
- Departments of Dermatology and Pediatrics, Columbia University Irving Medical Center, New York, New York
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19
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Hon KL, Loo S, Leung AKC, Li JTS, Lee VWY. An overview of drug discovery efforts for eczema: why is this itch so difficult to scratch? Expert Opin Drug Discov 2020; 15:487-498. [PMID: 32050818 DOI: 10.1080/17460441.2020.1722639] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Introduction: Atopic dermatitis (AD) is a type of allergic/inflammatory dermatitis characterized by itch and an impairment in quality of life.Areas covered: Herein, the authors review drug discovery efforts for AD, highlighting the clinical efficacy of novel drugs, with a particular focus on the relief of pruritus. Topical agents include emollients, topical antihistamines, corticosteroids, calcineurin inhibitors and herbs. Recently, topical phosphodiesterase E4 (PDE4) inhibitors like crisaborole have become available and are efficacious for mild to moderate AD with few side effects. For more severe AD, monoclonal antibodies like dupilumab are considered as efficacious subcutaneous treatment options. In severe and recalcitrant AD, systemic treatment can ameliorate AD symptoms.Expert opinion: Many topical and systemic medications have demonstrated therapeutic benefits for AD. Indeed, randomized trials have shown that topical PDE4 inhibitors and subcutaneous dupilumab are safe and efficacious. Objective tools to evaluate itch and gauge treatment efficacy is important, but current methodology relies primarily on clinical scores. AD is a systemic atopic disease with a lot of complicated psychosocial issues. Suboptimal efficacy is often due to poor compliance and unrealistic expectation of curative treatment, rendering treatment difficult despite the existence of effective medications.
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Affiliation(s)
- Kam Lun Hon
- Department of Paediatrics, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong.,The Hong Kong Institute of Integrative Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Steven Loo
- The Hong Kong Institute of Integrative Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Alexander K C Leung
- Department of Pediatrics, The University of Calgary, Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Joyce T S Li
- Centre for Learning Enhancement And Research, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Vivian W Y Lee
- Centre for Learning Enhancement And Research, The Chinese University of Hong Kong, Shatin, Hong Kong
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20
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El Hachem M, Di Mauro G, Rotunno R, Giancristoforo S, De Ranieri C, Carlevaris CM, Verga MC, Dello Iacono I. Pruritus in pediatric patients with atopic dermatitis: a multidisciplinary approach - summary document from an Italian expert group. Ital J Pediatr 2020; 46:11. [PMID: 32000823 PMCID: PMC6993480 DOI: 10.1186/s13052-020-0777-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 01/21/2020] [Indexed: 12/25/2022] Open
Abstract
Given the inadequate overall awareness of the main disease features and treatment modalities of pruritus in pediatric patients with atopic dermatitis, a multidisciplinary Italian expert group met with the major aim of increasing knowledge of the condition for improved diagnosis and better management among specialists involved in disease management. Herein, the overall features of the condition are reviewed, along with its etiopathogenesis and symptoms. Likewise, management options are summarized, emphasizing the need for a multidisciplinary approach, minimally composed of a management team that includes a pediatrician, dermatologist, psychologist, play assistant, and dedicated nurse. In addition to more traditional therapies such as emollients as highlighted by European guidelines, therapeutic patient education in a group or individually is highly encouraged as it helps patients and their parents to better understand the disease and provide practical guidance for dressing and bandaging. It can also aid in outlining coping strategies for itching and sleep disturbance. The utility of distraction techniques should also be stressed as such educational interventions involving the child and their parents can substantially improve the overall quality of life. All approaches should be tailored according to patient age and clinical features and requires individualized strategy to ensure good adherence by both children and their parents. Thus, a holistic approach embracing systemic, topical and psychological interventions is advocated in order to provide patients and their caregivers the best possible care.
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Affiliation(s)
- May El Hachem
- Dermatology Unit, Bambino Gesù Children's Hospital, IRCCS, Piazza di Sant'Onofrio, 4, 00165, Rome, Italy
| | | | - Roberta Rotunno
- Dermatology Unit, Bambino Gesù Children's Hospital, IRCCS, Piazza di Sant'Onofrio, 4, 00165, Rome, Italy.
| | - Simona Giancristoforo
- Dermatology Unit, Bambino Gesù Children's Hospital, IRCCS, Piazza di Sant'Onofrio, 4, 00165, Rome, Italy
| | - Cristiana De Ranieri
- Unit of Clinical Psychology, Ospedale Pediatrico Bambino Gesù (IRCCS), Rome, Italy
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21
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Darrigade AS. Traitements topiques et photothérapie dans la dermatite atopique. Ann Dermatol Venereol 2019; 146:12S85-12S95. [DOI: 10.1016/s0151-9638(20)30018-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Katoh N, Ohya Y, Ikeda M, Ebihara T, Katayama I, Saeki H, Shimojo N, Tanaka A, Nakahara T, Nagao M, Hide M, Fujita Y, Fujisawa T, Futamura M, Masuda K, Murota H, Yamamoto-Hanada K. Clinical practice guidelines for the management of atopic dermatitis 2018. J Dermatol 2019; 46:1053-1101. [PMID: 31599013 DOI: 10.1111/1346-8138.15090] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 08/21/2019] [Indexed: 12/21/2022]
Abstract
Atopic dermatitis (AD) is a disease characterized by relapsing eczema with pruritus as a primary lesion. The current strategies to treat AD in Japan from the perspective of evidence-based medicine consist of three primary measures: (i) the use of topical corticosteroids and tacrolimus ointment as the main treatment for the inflammation; (ii) topical application of emollients to treat the cutaneous barrier dysfunction; and (iii) avoidance of apparent exacerbating factors, psychological counseling and advice about daily life. The guidelines present recommendations to review clinical research articles, evaluate the balance between the advantages and disadvantages of medical activities, and optimize medical activity-related patient outcomes with respect to several important points requiring decision-making in clinical practice.
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Affiliation(s)
- Norito Katoh
- Department of Dermatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Yukihiro Ohya
- Allergy Center, National Center for Child Health and Development, Tokyo, Japan
| | - Masanori Ikeda
- Department of Pediatric Acute Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmacuetical Sciences, Okayama, Japan
| | - Tamotsu Ebihara
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Ichiro Katayama
- Department of Dermatology, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Hidehisa Saeki
- Department of Dermatology, Graduate School of Medicine, Nihon Medical School, Tokyo, Japan
| | - Naoki Shimojo
- Department of Pediatrics, Graduate School of medicine, Chiba University, Chiba, Japan
| | - Akio Tanaka
- Department of Dermatology, Hiroshima University Graduate School of Biomedical Sciences, Hiroshima, Japan
| | - Takeshi Nakahara
- Division of Skin Surface Sensing, Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Mizuho Nagao
- Division of, Clinical Research, National Hospital Organization Mie National Hospital, Tsu, Japan
| | - Michihiro Hide
- Department of Dermatology, Hiroshima University Graduate School of Biomedical Sciences, Hiroshima, Japan
| | - Yuji Fujita
- Department of Pediatrics, Graduate School of medicine, Chiba University, Chiba, Japan
| | - Takao Fujisawa
- Division of, Allergy, National Hospital Organization Mie National Hospital, Tsu, Japan
| | - Masaki Futamura
- Division of Pediatrics, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Koji Masuda
- Department of Dermatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Hiroyuki Murota
- Department of Dermatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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George SMC, Karanovic S, Harrison DA, Rani A, Birnie AJ, Bath‐Hextall FJ, Ravenscroft JC, Williams HC. Interventions to reduce Staphylococcus aureus in the management of eczema. Cochrane Database Syst Rev 2019; 2019:CD003871. [PMID: 31684694 PMCID: PMC6818407 DOI: 10.1002/14651858.cd003871.pub3] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Staphylococcus aureus (S. aureus) can cause secondary infection in eczema, and may promote inflammation in eczema that does not look infected. There is no standard intervention to reduce S. aureus burden in eczema. It is unclear whether antimicrobial treatments help eczema or promote bacterial resistance. This is an update of a 2008 Cochrane Review. OBJECTIVES To assess the effects of interventions to reduce S. aureus for treating eczema. SEARCH METHODS We updated our searches of the following databases to October 2018: Cochrane Skin Group Specialised Register, CENTRAL, MEDLINE, Embase and LILACS. We searched five trials registers and three sets of conference proceedings. We checked references of trials and reviews for further relevant studies. We contacted pharmaceutical companies regarding ongoing and unpublished trials. SELECTION CRITERIA Randomised controlled trials of products intended to reduce S. aureus on the skin in people diagnosed with atopic eczema by a medical practitioner. Eligible comparators were a similar treatment regimen without the anti-staphylococcal agent. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. Our key outcomes were participant- or assessor-rated global improvement in symptoms/signs, quality of life (QOL), severe adverse events requiring withdrawal, minor adverse events, and emergence of antibiotic-resistant micro-organisms. MAIN RESULTS We included 41 studies (1753 analysed participants) covering 10 treatment categories. Studies were conducted mainly in secondary care in Western Europe; North America; the Far East; and elsewhere. Twelve studies recruited children; four, adults; 19, both; and six, unclear. Fifty-nine per cent of the studies reported the mean age of participants (range: 1.1 to 34.6 years). Eczema severity ranged from mild to severe. Many studies did not report our primary outcomes. Treatment durations ranged from 10 minutes to 3 months; total study durations ranged from 15 weeks to 27 months. We considered 33 studies at high risk of bias in at least one domain. We present results for three key comparisons. All time point measurements were taken from baseline. We classed outcomes as short-term when treatment duration was less than four weeks, and long-term when treatment was given for more than four weeks. Fourteen studies evaluated topical steroid/antibiotic combinations compared to topical steroids alone (infective status: infected (two studies), not infected (four studies), unspecified (eight studies)). Topical steroid/antibiotic combinations may lead to slightly greater global improvement in good or excellent signs/symptoms than topical steroid alone at 6 to 28 days follow-up (risk ratio (RR) 1.10, 95% confidence interval (CI) 1.00 to 1.21; 224 participants; 3 studies, low-quality evidence). There is probably little or no difference between groups for QOL in children, at 14 days follow-up (mean difference (MD) -0.18, 95% CI -0.40 to 0.04; 42 participants; 1 study, moderate-quality evidence). The subsequent results for this comparison were based on very low-quality evidence, meaning we are uncertain of their validity: severe adverse events were rare (follow-up: between 6 to 28 days): both groups reported flare of dermatitis, worsening of the condition, and folliculitis (325 participants; 4 studies). There were fewer minor adverse events (e.g. flare, stinging, itch, folliculitis) in the combination group at 14 days follow-up (218 participants; 2 studies). One study reported antibiotic resistance in children at three months follow-up, with similar results between the groups (65 participants; 1 study). Four studies evaluated oral antibiotics compared to placebo (infective status: infected eczema (two studies), uninfected (one study), one study's participants had colonisation but no clinical infection). Oral antibiotics may make no difference in terms of good or excellent global improvement in infants and children at 14 to 28 days follow-up compared to placebo (RR 0.80; 95% CI 0.18 to 3.50; 75 participants; 2 studies, low-quality evidence). There is probably little or no difference between groups for QOL (in infants and children) at 14 days follow-up (MD 0.11, 95% CI -0.10 to 0.32, 45 participants, 1 study, moderate-quality evidence). The subsequent results for this comparison were based on very low-quality evidence, meaning we are uncertain of their validity: adverse events requiring treatment withdrawal between 14 to 28 days follow-up were very rare, but included eczema worsening (both groups), loose stools (antibiotic group), and Henoch-Schönlein purpura (placebo group) (4 studies, 199 participants). Minor adverse events, including nausea, vomiting, diarrhoea, and stomach and joint pains, at 28 days follow-up were also rare and generally low in both groups (1 study, 68 infants and children). Antibiotic resistance at 14 days was reported as similar in both groups (2 studies, 98 infants and children). Of five studies evaluating bleach baths compared to placebo (water) or bath emollient (infective status: uninfected (two studies), unspecified (three studies)), one reported global improvement and showed that bleach baths may make no difference when compared with placebo at one month follow-up (RR 0.78, 95% CI 0.37 to 1.63; 36 participants; low-quality evidence). One study showed there is probably little or no difference in QOL at 28 days follow-up when comparing bleach baths to placebo (MD 0.90, 95% CI -1.32 to 3.12) (80 infants and children; moderate-quality evidence). We are uncertain if the groups differ in the likelihood of treatment withdrawals due to adverse events at two months follow-up (only one dropout reported due to worsening itch (placebo group)) as the quality of evidence was very low (1 study, 42 participants). One study reported that five participants in each group experienced burning/stinging or dry skin at two months follow-up, so there may be no difference in minor adverse events between groups (RR 1.00, 95% CI 0.35 to 2.87, 36 participants, low-quality evidence). Very low-quality evidence means we are also uncertain if antibiotic resistance at four weeks follow-up is different between groups (1 study, 80 participants ≤ 18 years). AUTHORS' CONCLUSIONS We found insufficient evidence on the effects of anti-staphylococcal treatments for treating people with infected or uninfected eczema. Low-quality evidence, due to risk of bias, imprecise effect estimates and heterogeneity, made pooling of results difficult. Topical steroid/antibiotic combinations may be associated with possible small improvements in good or excellent signs/symptoms compared with topical steroid alone. High-quality trials evaluating efficacy, QOL, and antibiotic resistance are required.
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Affiliation(s)
- Susannah MC George
- Brighton and Sussex University Hospitals NHS Trust, Brighton General HospitalDepartment of DermatologyBrighton General Hospital, Elm GroveBrightonUKBN2 3EW
| | - Sanja Karanovic
- Queen Elizabeth Hospital BirminghamDepartment of DermatologyMindelsohn WayBirminghamUKB15 2TH
| | - David A Harrison
- Intensive Care National Audit & Research CentreNapier House24 High HolbornLondonUKWC1V 6AZ
| | - Anjna Rani
- Centre of Evidence Based Dermatology(c/o) Cochrane Skin GroupThe University of NottinghamRoom A103, King's Meadow Campus, Lenton LaneNottinghamUKNG7 2NR
| | - Andrew J Birnie
- East Kent Hospitals University Foundation NHS TrustDepartment of DermatologyKent & Canterbury HospitalEthelbert RoadCanterburyUKCT1 3NG
| | - Fiona J Bath‐Hextall
- University of NottinghamSchool of Health SciencesB Floor, South Block LinkQueens Medical CentreNottinghamUKNG7 2HA
| | - Jane C Ravenscroft
- Nottingham University Hospitals NHS TrustDermatologyDerby RoadQueen's Medical Centre CampusNottinghamUKNG7 2UH
| | - Hywel C Williams
- University of NottinghamCentre of Evidence Based DermatologyQueen's Medical CentreDerby RoadNottinghamUKNG7 2UH
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The efficacy of very low-density sodium hypochloride washes in preventing healthcare-associated infections in pediatric intensive care units. JOURNAL OF SURGERY AND MEDICINE 2019. [DOI: 10.28982/josam.613450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Iwamoto K, Moriwaki M, Miyake R, Hide M. Staphylococcus aureus in atopic dermatitis: Strain-specific cell wall proteins and skin immunity. Allergol Int 2019; 68:309-315. [PMID: 30878567 DOI: 10.1016/j.alit.2019.02.006] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 02/06/2019] [Accepted: 02/07/2019] [Indexed: 12/21/2022] Open
Abstract
Atopic dermatitis (AD) is a common chronic skin disease. The presence of the bacterium Staphylococcus aureus (S. aureus) is frequently detected on skin affected with AD. In this review, we focused on the characteristics of S. aureus strains isolated from AD skin, particularly the proteins on the cell surface that modulates the interactions between Langerhans cell, keratinocyte, and S. aureus. The skin microbiome plays an important role in maintaining homeostasis of the skin, and colonization of S. aureus in AD is considered to be deeply involved in the clinical manifestation and pathogenesis of skin flares. Colonizing S. aureus strains in AD harbor different surface proteins at the strain level, which are indicated as clonal complexes. Moreover, the cell wall proteins of S. aureus affect skin adhesion and induce altered immune responses. S. aureus from AD skin (AD strain) exhibits internalization into keratinocytes and induces imbalanced Th1/Th2 adaptive immune responses via Langerhans cells. AD strain-derived cell wall proteins and secreted virulence factors are expected to represent therapeutic targets. In addition, the microbiome on the AD skin surface is associated with skin immunity; thus, microbiome-based immunotherapy, whose mechanism of action completely differs from that of typical steroid ointments, are expected to be developed in the future.
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Affiliation(s)
- Kazumasa Iwamoto
- Department of Dermatology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
| | - Masaya Moriwaki
- Department of Dermatology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Ryu Miyake
- Department of Dermatology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Michihiro Hide
- Department of Dermatology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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Majewski S, Bhattacharya T, Asztalos M, Bohaty B, Durham KC, West DP, Hebert AA, Paller AS. Sodium hypochlorite body wash in the management of Staphylococcus aureus-colonized moderate-to-severe atopic dermatitis in infants, children, and adolescents. Pediatr Dermatol 2019; 36:442-447. [PMID: 30983053 PMCID: PMC6767696 DOI: 10.1111/pde.13842] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVES A cleansing body wash containing diluted sodium hypochlorite (0.006% NaOCl) was evaluated for management of moderate-to-severe Staphylococcus aureus-colonized, atopic dermatitis in children. METHODS A 6-week, prospective, open-label study was conducted with 50 evaluable participants (ages 6 months to 17 years) who had moderate-to-severe atopic dermatitis with S aureus skin colonization documented by culture. Participants were instructed to continue using their current medications while using the study product, 0.006% NaOCl body wash, once daily to affected areas for 6 weeks. Primary outcome measures were Investigator's Global Assessment, Eczema Area and Severity Index, and Body Surface Area scores. Secondary outcome measures were the Visual Analog Scale for pruritus, Family Dermatology Life Quality Index, and Patient Satisfaction Questionnaire for Problem Areas. A subject daily diary and a six-item subject questionnaire that provided information on preferences for bleach bath vs body wash were secondary outcome measures. RESULTS Daily use of the 0.006% NaOCl body wash led to improvement for all outcome measures comparing baseline to 2-week and to 6-week evaluations. Of the 50 skin S aureus-positive subjects, 32/50 (64%) were still positive at 2 weeks. A 36.5% decrease in subject's daily record of topical corticosteroid application at end of study compared to baseline was found. Participant surveys indicated preferences for the body wash over bleach baths. CONCLUSIONS Sodium hypochlorite (NaOCl) body wash improved all outcome measures for moderate-to-severe S aureus-colonized AD in infants, children, and adolescents. The limited reduction in S aureus further suggests that sodium hypochlorite has ameliorative effects other than antimicrobial actions.
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Affiliation(s)
- Sara Majewski
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Tanya Bhattacharya
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Manuela Asztalos
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Benjamin Bohaty
- Department of Dermatology, The UTHealth McGovern Medical School-Houston, Houston, Texas
| | - Katherine C Durham
- Department of Dermatology, The UTHealth McGovern Medical School-Houston, Houston, Texas
| | - Dennis P West
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Adelaide A Hebert
- Department of Dermatology, The UTHealth McGovern Medical School-Houston, Houston, Texas
| | - Amy S Paller
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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27
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Pathophysiology, Diagnosis, and Management of Infections in Atopic Dermatitis. CURRENT DERMATOLOGY REPORTS 2019. [DOI: 10.1007/s13671-019-0256-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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28
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Aoki V, Lorenzini D, Orfali RL, Zaniboni MC, de Oliveira ZNP, Rivitti-Machado MC, Takaoka R, Weber MB, Cestari T, Gontijo B, Ramos AMC, Silva CMDR, Cestari SDCP, Souto-Mayor S, Carneiro FR, de Cerqueira AMM, Laczynski C, Pires MC. Consensus on the therapeutic management of atopic dermatitis - Brazilian Society of Dermatology. An Bras Dermatol 2019; 94:67-75. [PMID: 31166406 PMCID: PMC6544038 DOI: 10.1590/abd1806-4841.2019940210] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 01/13/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Atopic dermatitis is a highly prevalent inflammatory and pruritic dermatosis with a multifactorial etiology, which includes skin barrier defects, immune dysfunction, and microbiome alterations. Atopic dermatitis is mediated by genetic, environmental, and psychological factors and requires therapeutic management that covers all the aspects of its complex pathogenesis. OBJECTIVES The aim of this article is to present the experience, opinions, and recommendations of Brazilian dermatology experts regarding the therapeutic management of atopic dermatitis. METHODS Eighteen experts from 10 university hospitals with experience in atopic dermatitis were appointed by the Brazilian Society of Dermatology to organize a consensus on the therapeutic management of atopic dermatitis. The 18 experts answered an online questionnaire with 14 questions related to the treatment of atopic dermatitis. Afterwards, they analyzed the recent international guidelines on atopic dermatitis of the American Academy of Dermatology, published in 2014, and of the European Academy of Dermatology and Venereology, published in 2018. Consensus was defined as approval by at least 70% of the panel. RESULTS/CONCLUSION The experts stated that the therapeutic management of atopic dermatitis is based on skin hydration, topical anti-inflammatory agents, avoidance of triggering factors, and educational programs. Systemic therapy, based on immunosuppressive agents, is only indicated for severe refractory disease and after failure of topical therapy. Early detection and treatment of secondary bacterial and viral infections is mandatory, and hospitalization may be needed to control atopic dermatitis flares. Novel target-oriented drugs such as immunobiologicals are invaluable therapeutic agents for atopic dermatitis.
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Affiliation(s)
- Valeria Aoki
- Department of Dermatology, Faculdade de Medicina, Universidade de
São Paulo, São Paulo (SP), Brazil
| | - Daniel Lorenzini
- Dermatology Service, Irmandade Santa Casa de Misericórdia de
Porto Alegre, Porto Alegre (RS), Brazil
| | - Raquel Leão Orfali
- Department of Dermatology, Faculdade de Medicina, Universidade de
São Paulo, São Paulo (SP), Brazil
| | | | | | | | - Roberto Takaoka
- Department of Dermatology, Faculdade de Medicina, Universidade de
São Paulo, São Paulo (SP), Brazil
| | - Magda Blessmann Weber
- Dermatology Service, Universidade Federal de Ciências da
Saúde de Porto Alegre, Porto Alegre (RS), Brazil
| | - Tania Cestari
- Dermatology Service, Hospital de Clínicas de Porto Alegre,
Universidade Federal do Rio Grande do Sul, Porto Alegre (RS), Brazil
| | - Bernardo Gontijo
- Dermatology Service, Hospital das Clínicas, Universidade
Federal de Minas Gerais, Belo Horizonte (MG), Brazil
| | - Andrea Machado Coelho Ramos
- Dermatology Service, Hospital das Clínicas, Universidade
Federal de Minas Gerais, Belo Horizonte (MG), Brazil
| | | | | | - Silvia Souto-Mayor
- Clinic of Dermatology, Department of Medicine, Faculdade de
Medicina da Santa Casa de São Paulo, São Paulo (SP), Brazil
| | | | | | - Cristina Laczynski
- Dermatology Outpatient Clinic, Discipline of Dermatology,
Faculdade de Medicina do ABC, Santo André (SP), Brazil
| | - Mario Cezar Pires
- Dermatology Service, Hospital do Servidor Público Estadual,
São Paulo (SP), Brazil
- Dermatology Service, Complexo Hospitalar Padre Bento, Guarulhos
(SP), Brazil
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Johnson BB, Franco AI, Beck LA, Prezzano JC. Treatment-resistant atopic dermatitis: challenges and solutions. Clin Cosmet Investig Dermatol 2019; 12:181-192. [PMID: 30962700 PMCID: PMC6432884 DOI: 10.2147/ccid.s163814] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Atopic dermatitis (AD) is a common, chronic, relapsing-remitting inflammatory disease that can be challenging to treat. Patients with mild disease are usually managed well with good skin care practices including moisturization and appropriate bathing along with intermittent use of topical therapies such as topical corticosteroids and/or topical calcineurin inhibitors during flares. Patients with frequent flares may benefit from proactive application of topical therapies twice a week to the most troublesome areas. Patients with severe disease often present significant treatment challenges. Systemic therapies are usually required for severe AD but have varying degrees of success and can be associated with side-effect profiles that require counseling and close monitoring. Phototherapy has been shown to have success in treating moderate-to-severe AD, but several factors can limit its utility and efficacy including cost and access. New therapies are in development targeting specific pathways relevant for AD. Dupilumab was the first biologic treatment approved in North America, Europe, and Japan for adults with moderate-to-severe AD. Although this treatment can lead to rapid improvement in the majority of patients, there are inadequate responders. In this review, we discuss the clinical challenges and treatment options for moderate-to-severe refractory AD.
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Affiliation(s)
- Brian B Johnson
- Department of Dermatology, University of Rochester Medical Center, Rochester, NY 14642, USA,
| | - Abigail I Franco
- Department of Dermatology, University of Rochester Medical Center, Rochester, NY 14642, USA,
| | - Lisa A Beck
- Department of Dermatology, University of Rochester Medical Center, Rochester, NY 14642, USA,
| | - James C Prezzano
- Department of Dermatology, University of Rochester Medical Center, Rochester, NY 14642, USA,
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Chiricozzi A, Belloni Fortina A, Galli E, Girolomoni G, Neri I, Ricci G, Romanelli M, Peroni D. Current therapeutic paradigm in pediatric atopic dermatitis: Practical guidance from a national expert panel. Allergol Immunopathol (Madr) 2019; 47:194-206. [PMID: 30268381 DOI: 10.1016/j.aller.2018.06.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 06/13/2018] [Indexed: 12/12/2022]
Abstract
INTRODUCTION AND OBJECTIVES Atopic dermatitis (AD) is the most common cutaneous inflammatory disease in both adults and children. Although emerging therapeutic approaches are being investigated for the management of pediatric AD, it still needs to be managed with conventional treatments. This consensus document is aimed at providing an update on general management and therapies of pediatric AD, defining practical recommendations for using both topical and systemic agents. MATERIAL AND METHODS A panel of experts consisting of dermatologists and pediatricians were convened in order to define statements, through a Delphi process, standardizing the management of AD in pediatric subjects in a real-world setting. RESULTS A set of practical recommendations obtaining an at least 75% agreement was presented. CONCLUSIONS This set of practical recommendations represents a simple and fast snapshot on the pediatric use of common anti-AD therapeutics.
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31
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Izadi N, Leung DYM. Clinical approach to the patient with refractory atopic dermatitis. Ann Allergy Asthma Immunol 2019; 120:23-33.e1. [PMID: 29273125 DOI: 10.1016/j.anai.2017.09.061] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 09/15/2017] [Accepted: 09/17/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Neema Izadi
- Department of Pediatrics, National Jewish Health, Denver, Colorado
| | - Donald Y M Leung
- Department of Pediatrics, National Jewish Health, Denver, Colorado; Department of Pediatrics, University of Colorado at Denver Health Sciences Center, Aurora, Colorado.
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Hon KL, Ng WGG, Kung JSC, Leung PC, Leung TF. Pilot Studies on Two Complementary Bath Products for Atopic Dermatitis Children: Pine-Tar and Tea. MEDICINES 2019; 6:medicines6010008. [PMID: 30626074 PMCID: PMC6473907 DOI: 10.3390/medicines6010008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 12/24/2018] [Accepted: 12/28/2018] [Indexed: 11/16/2022]
Abstract
Background: Few standardized bath product clinical trials were performed for atopic dermatitis patients. Pine-tar and green tea extracts are plant-derived products that have been described as having anti-allergic effects which may reduce AD disease severity. Methods: The efficacy of two complementary bath products was studied and compared. Efficacy and acceptability of the bath products were measured by patient general acceptability of treatment (GAT: very good, good, fair or poor), disease severity (SCORAD: SCoring Atopic Dermatitis), quality of life (CDLQI: Children Dermatology Life Quality Index), and pertinent clinical parameters were measured before and after four weeks of treatment. Sample size calculations for further clinical trials were performed. In one group, nine AD patients were subjected to bathing with a pine-tar bath oil for 10–15 min daily for four weeks. In another group, 20 AD subjects bathed with a teabag containing green tea extracts for four weeks. Results: Significant improvements in clinical- and patient-orientated parameters were found in the pine-tar bathing group, but not the tea-bag bathing group. Both groups reported very good/good GAT on the studied products. Teabag bathing was considered not efficacious for further clinical trials. Conclusions: The pilot studies provided preliminary data on the efficacy of pine tar bath oil. We do not document a significant efficacy for bathing with tea extracts. Bathing with pine-tar is potentially a complementary topical treatment with good patient acceptance and adherence, but further evidence-based research for its recommendations is needed.
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Affiliation(s)
- Kam Lun Hon
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong 00852, China.
| | - Wing Gi Gigi Ng
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong 00852, China.
| | - Jeng Sum C Kung
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong 00852, China.
| | - Ping Chung Leung
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong 00852, China.
| | - Ting Fan Leung
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong 00852, China.
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Strategies for Successful Management of Severe Atopic Dermatitis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2019; 7:1-16. [DOI: 10.1016/j.jaip.2018.10.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/18/2018] [Accepted: 10/22/2018] [Indexed: 12/21/2022]
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Asch S, Vork DL, Joseph J, Major-Elechi B, Tollefson MM. Comparison of bleach, acetic acid, and other topical anti-infective treatments in pediatric atopic dermatitis: A retrospective cohort study on antibiotic exposure. Pediatr Dermatol 2019; 36:115-120. [PMID: 30303549 DOI: 10.1111/pde.13663] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND/OBJECTIVES Skin infection is common in atopic dermatitis (AD), often necessitating treatment with systemic antibiotics. Topical adjunctive therapies such as dilute bleach baths are increasingly recommended, and topical dilute acetic acid (AA) has not been widely studied. The objective of this study was to evaluate whether various topical anti-infective bathing recommendations were associated with decreased systemic antibiotic exposure in pediatric AD, as well as evaluate topical anti-infective recommendations over time within our institution. METHODS Clinical data were extracted from charts of pediatric patients from 1/1/2000 to 12/31/2005 and 1/1/2009 to 12/31/2014 who visited outpatient dermatology clinics at Mayo Clinic, Rochester, a tertiary referral center. Recommendations for topical anti-infectives (dilute AA, dilute bleach, other, or none) at any time after patient had clinically proven or suspected AD superinfection were recorded as exposures to topical anti-infective. Primary outcome was the number of systemic antibiotic courses in a 1-year period. RESULTS Of 1111 patients with AD, 753 met inclusion criteria (303 in 2000-2005; 450 in 2009-2014). Of these, 351 (46.6%) had culture-proven or clinically suspected superinfection. Topical anti-infective recommendations increased between the time periods (23.3% to 79.2%; P < 0.001) and number of courses of systemic antibiotics decreased (1.9 per year vs 1.5 per year, P = 0.010). Number of systemic antibiotic courses did not differ between those who received bathing recommendations and those who did not, nor between different anti-infective groups (P = 0.398). CONCLUSIONS Practice behaviors have changed, and topical anti-infectives are now commonly recommended. Neither dilute AA nor bleach baths were associated with fewer subsequent exposures to systemic antibiotics in the treatment of pediatric AD.
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Affiliation(s)
- Sarah Asch
- Department of Dermatology, HealthPartners and Park Nicollet Medical Groups, St. Paul, Minnesota
| | - Diana L Vork
- Gundersen Health System, Transitional Year Program, La Crosse, Wisconsin
| | | | | | - Megha M Tollefson
- Departments of Dermatology and Pediatrics, Mayo Clinic, Rochester, Minnesota
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Hon KL, Leong KF, Leung TN, Leung AK. Dismissing the fallacies of childhood eczema management: case scenarios and an overview of best practices. Drugs Context 2018; 7:212547. [PMID: 30532792 PMCID: PMC6281040 DOI: 10.7573/dic.212547] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 09/03/2018] [Accepted: 09/04/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Eczema or atopic dermatitis (AD) is a common relapsing childhood dermatologic illness. Treatment of AD is primarily topical with emollients and corticosteroid/calcineurin inhibitor, which is efficacious for the majority of patients. However, AD is often complicated and difficult to manage in many Asian cities. Effective therapy is impeded by fallacies in the following aspects: (1) mistrust and unrealistic expectations about Western medicine, (2) skin care and allergy treatment, (3) ambiguity about optimal bathing and moisturizing, (4) hesitation and phobias about the usage of adequate topical corticosteroid and immunomodulatory therapies, (5) food and aeroallergen avoidance and dietary supplementation, and (6) complementary and alternative therapies. METHODS AND RESULTS Eleven anonymized case scenarios are described to illustrate issues associated with these fallacies. A literature review is performed and possible solutions to handle or dismiss these fallacies are discussed. CONCLUSIONS The first step in patient care is to accurately assess the patient and the family to evaluate possible concerns, anxiety, and phobias that could impede therapeutic efficacy. Education about the disease should be individualized. Conflicting recommendations on the usage of topical steroid have a detrimental effect on management outcomes, which must be avoided.
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Affiliation(s)
- Kam Lun Hon
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong
| | - Kin Fon Leong
- Institut Pediatrik, Hospital Kuala Lumpur, Jalan Pahang, 50586 Kuala Lumpur, Malaysia
| | - Theresa Nh Leung
- Department of Paediatrics and Adolescent Medicine, The University of Hong Kong, Hong Kong
| | - Alexander Kc Leung
- Department of Pediatrics, The University of Calgary, Alberta Children's Hospital, Calgary, Alberta, Canada
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Wollenberg A, Barbarot S, Bieber T, Christen-Zaech S, Deleuran M, Fink-Wagner A, Gieler U, Girolomoni G, Lau S, Muraro A, Czarnecka-Operacz M, Schäfer T, Schmid-Grendelmeier P, Simon D, Szalai Z, Szepietowski JC, Taïeb A, Torrelo A, Werfel T, Ring J. Consensus-based European guidelines for treatment of atopic eczema (atopic dermatitis) in adults and children: part I. J Eur Acad Dermatol Venereol 2018; 32:657-682. [PMID: 29676534 DOI: 10.1111/jdv.14891] [Citation(s) in RCA: 514] [Impact Index Per Article: 85.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2017] [Accepted: 01/29/2018] [Indexed: 12/12/2022]
Abstract
This guideline was developed as a joint interdisciplinary European project, including physicians from all relevant disciplines as well as patients. It is a consensus-based guideline, taking available evidence from other guidelines, systematic reviews and published studies into account. This first part of the guideline covers methods, patient perspective, general measures and avoidance strategies, basic emollient treatment and bathing, dietary intervention, topical anti-inflammatory therapy, phototherapy and antipruritic therapy, whereas the second part covers antimicrobial therapy, systemic treatment, allergen-specific immunotherapy, complementary medicine, psychosomatic counselling and educational interventions. Management of AE must consider the individual clinical variability of the disease; highly standardized treatment rules are not recommended. Basic therapy is focused on treatment of disturbed barrier function by hydrating and lubricating topical treatment, besides further avoidance of specific and unspecific provocation factors. Topical anti-inflammatory treatment based on glucocorticosteroids and calcineurin inhibitors is used for flare management and for proactive therapy for long-term control. Topical corticosteroids remain the mainstay of therapy, whereas tacrolimus and pimecrolimus are preferred in sensitive skin areas and for long-term use. Topical phosphodiesterase inhibitors may be a treatment alternative when available. Adjuvant therapy includes UV irradiation, preferably with UVB 311 nm or UVA1. Pruritus is targeted with the majority of the recommended therapies, but some patients may need additional antipruritic therapy. Antimicrobial therapy, systemic anti-inflammatory treatment, immunotherapy, complementary medicine and educational intervention will be addressed in part II of the guideline.
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Affiliation(s)
- A Wollenberg
- Department Dermatology and Allergy, Ludwig-Maximilian University, Munich, Germany.,Klinik Thalkirchner Straße, Munich, Germany
| | - S Barbarot
- Department of Dermatology, Centre Hospitalier Universitaire CHU Nantes, Nantes, France
| | - T Bieber
- Department of Dermatology and Allergy, Christine Kühne-Center for Allergy Research and Education, University Bonn, Bonn, Germany
| | - S Christen-Zaech
- Pediatric Dermatology Unit, Departments of Dermatology and Pediatrics, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - M Deleuran
- Department Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - A Fink-Wagner
- European Federation of Allergy and Airways Diseases Patients' Associations (EFA), Global Allergy and Asthma Patient Platform (GAAPP), Konstanz, Germany
| | - U Gieler
- Department of Dermatology, University of Gießen and Marburg GmbH, Gießen, Germany.,Department of Psychosomatics and Psychotherapy, University of Gießen and Marburg GmbH, Gießen, Germany
| | - G Girolomoni
- Department of Medicine, Section of Dermatology, University of Verona, Verona, Italy
| | - S Lau
- Pediatric Pneumology and Immunology, Universitätsmedizin Berlin, Berlin, Germany
| | - A Muraro
- Centro di Specializzazione Regionale per lo Studio e la Cura delle Allergie e delle Intolleranze Alimentari presso l'Azienda Ospedaliera, Università di Padova, Padova, Italy
| | | | - T Schäfer
- Dermatological Practice, Immenstadt, Germany
| | - P Schmid-Grendelmeier
- Allergy Unit, Department of Dermatology, University of Zurich, Zurich, Switzerland.,Christine Kühne Center for Allergy Research and Education CK-CARE, Davos, Switzerland
| | - D Simon
- Department Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Z Szalai
- Department of Dermatology, Heim Pál Children's Hospital, Budapest, Hungary
| | - J C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - A Taïeb
- Department of Dermatology and Pediatric Dermatology, Hôpital St André, Bordeaux, France
| | - A Torrelo
- Department of Dermatology, Hospital Niño Jesus, Madrid, Spain
| | - T Werfel
- Department Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - J Ring
- Christine Kühne Center for Allergy Research and Education CK-CARE, Davos, Switzerland.,Department Dermatology and Allergy Biederstein, Technische Universität München, Munich, Germany
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Höger PH. Mythen in der Pädiatrie: Atopisches Ekzem. Monatsschr Kinderheilkd 2018. [DOI: 10.1007/s00112-018-0597-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Serra-Baldrich E, de Frutos J, Jáuregui I, Armario-Hita J, Silvestre J, Herraez L, Martín-Santiago A, Valero A, Sastre J. Changing perspectives in atopic dermatitis. Allergol Immunopathol (Madr) 2018; 46:397-412. [PMID: 29031890 DOI: 10.1016/j.aller.2017.07.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2017] [Accepted: 07/29/2017] [Indexed: 01/25/2023]
Abstract
Atopic dermatitis (AD) is a multifaceted disease that involves a complex interplay between the skin and the immune system. The course of the disease depends strongly on the genetic background of the patient and on yet poorly-defined environmental factors. Changes in lifestyle could be behind the dramatic rise in the prevalence of AD across continents; including hygienic conditions, food, social habits, skin microbiome or exposure to a number of allergens. Although AD typically develops in childhood and disappears after a few years, in a relatively large number of patients it continues into adulthood. Adult AD can also appear de novo but it is often underdiagnosed and its treatment can be challenging. New, highly effective drugs are being developed to manage moderate and severe forms of the disease in adults. In this review, we highlight the most recent developments in diagnostic tools, current insights into the mechanistic basis of this disease, and therapeutic innovations.
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Singer HM, Levin LE, Garzon MC, Lauren CT, Planet PJ, Kittler NW, Whittier S, Morel KD. Wound culture isolated antibiograms and caregiver-reported skin care practices in children with epidermolysis bullosa. Pediatr Dermatol 2018; 35:92-96. [PMID: 29105824 DOI: 10.1111/pde.13331] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND/OBJECTIVES Many patients with epidermolysis bullosa (EB) require intensive daily wound care and individualized treatment plans. Understanding patient's home skin care routines and emerging antibiotic resistance patterns in EB wounds is necessary to optimize treatment recommendations. The objective was to identify patterns of antimicrobial resistance in EB wounds and characterize patient's home practices of skin care and bathing. METHODS This was an observational study of 23 children with EB at an outpatient pediatric dermatology practice in New York City from 2012 to 2014. Information on individual bathing and skin care practices and wound cultures was collected as part of routine examinations and an institutional review board-approved antibiogram protocol. RESULTS Sixty wound cultures were collected from 23 patients. Eleven organisms were isolated, most commonly methicillin-susceptible Staphylococcus aureus, methicillin-resistant S. aureus, Streptococcus species, and Pseudomonas aeruginosa. Six patients (26%) were colonized with methicillin-resistant S. aureus. Over the course of the study, 13 patients (56%) were found to have mupirocin-resistant S. aureus. More than half of participants reported mupirocin or bacitracin use. Fewer than half indicated that they regularly used dilute bleach or dilute vinegar as part of their bathing routine. CONCLUSION Numerous organisms, including resistant bacteria, are known to colonize the wounds of individuals with EB. Mupirocin resistance was prevalent and more than half of the participants reported its use. Testing for mupirocin resistance may be considered for certain patients. These observations may help guide questions for future longitudinal multicenter studies with the goal of optimizing EB wound care recommendations.
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Affiliation(s)
- Hannah M Singer
- College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Laura E Levin
- Department of Dermatology, College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Maria C Garzon
- Department of Dermatology, College of Physicians and Surgeons, Columbia University, New York, NY, USA.,Department of Pediatrics, College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Christine T Lauren
- Department of Dermatology, College of Physicians and Surgeons, Columbia University, New York, NY, USA.,Department of Pediatrics, College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Paul J Planet
- Division of Infectious Disease, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Nicole W Kittler
- Department of Dermatology, College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Susan Whittier
- Department of Pathology and Cell Biology, College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Kimberly D Morel
- Department of Dermatology, College of Physicians and Surgeons, Columbia University, New York, NY, USA.,Department of Pediatrics, College of Physicians and Surgeons, Columbia University, New York, NY, USA
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42
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Cardona ID, Stillman L, Jain N. Does bathing frequency matter in pediatric atopic dermatitis? Ann Allergy Asthma Immunol 2017; 117:9-13. [PMID: 27371966 DOI: 10.1016/j.anai.2016.05.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 05/11/2016] [Accepted: 05/17/2016] [Indexed: 12/18/2022]
Affiliation(s)
| | | | - Neal Jain
- Maricopa Integrated Health System, Phoenix, Arizona
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43
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Chopra R, Vakharia PP, Sacotte R, Silverberg JI. Efficacy of bleach baths in reducing severity of atopic dermatitis: A systematic review and meta-analysis. Ann Allergy Asthma Immunol 2017; 119:435-440. [PMID: 29150071 DOI: 10.1016/j.anai.2017.08.289] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2017] [Revised: 08/27/2017] [Accepted: 08/29/2017] [Indexed: 11/18/2022]
Abstract
BACKGROUND Bleach baths have been proposed as a treatment for decreasing the severity of atopic dermatitis (AD). However, conflicting results have been found regarding their efficacy. OBJECTIVE To determine the efficacy of bleach vs water baths at decreasing AD severity. METHODS We performed a systematic review of all studies evaluating the efficacy of bleach baths for AD. Cochrane, EMBASE, GREAT, LILACS, MEDLINE, and Scopus were searched. Two authors independently performed study selection and data extraction. RESULTS Five studies were included in the review. Four studies reported significantly decreased AD severity in patients treated with bleach on at least 1 time point. However, of 4 studies comparing bleach with water baths, only 2 found significantly greater decreases in AD severity with bleach baths, 1 found greater decreases with water baths, and 1 found no significant differences. In pooled analyses, there were no significant differences observed between bleach vs water baths at 4 weeks vs baseline for the Eczema Area and Severity Index (I2 = 98%; random effect regression model, P = .16) or body surface area (I2 = 96%; P = .36). CONCLUSION Although bleach baths are effective in decreasing AD severity, they do not appear to be more effective than water baths alone. Future larger-scale, well-designed randomized controlled trials are needed.
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Affiliation(s)
- Rishi Chopra
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Paras P Vakharia
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Ryan Sacotte
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Jonathan I Silverberg
- Department of Dermatology, Preventive Medicine and Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois; Northwestern Medicine Multidisciplinary Eczema Center, Chicago, Illinois.
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44
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Morer C, Roques CF, Françon A, Forestier R, Maraver F. The role of mineral elements and other chemical compounds used in balneology: data from double-blind randomized clinical trials. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2017; 61:2159-2173. [PMID: 28849535 DOI: 10.1007/s00484-017-1421-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 07/28/2017] [Accepted: 07/31/2017] [Indexed: 05/21/2023]
Abstract
The aims of this study were to conduct a systematic literature review on balneotherapy about the specific therapeutic role of mineral elements and other chemical compounds of mineral waters and derivate peloids/muds and to discuss the study methods used to evaluate it (in musculoskeletal conditions). We searched Medline by PubMed using the following key words: "spa therapy" "balneotherapy" "mud" "peloid" "mud pack Therapy" in combination with "randomized controlled trial" "double blind trial." We also reviewed the reference list of articles retrieved by the Medline search. We selected the double-blind randomized clinical trials that assessed the effects of mineral water or mud treatments compared to tap water, attenuated peloid/mud therapy or similar treatments without the specific minerals or chemical compounds of the treatment group ("non-mineral"). We evaluated the internal validity and the quality of the statistical analysis of these trials. The final selection comprised 27 double-blind randomized clinical trials, 20 related to rheumatology. A total of 1118 patients with rheumatological and other musculoskeletal diseases were evaluated in these studies: 552 of knee osteoarthritis, 47 of hand osteoarthritis, 147 chronic low back pain, 308 of reumathoid arthritis, and 64 of osteoporosis; 293 of these participants were assigned to the experimental groups of knee osteoarthritis, 24 in hand osteoarthritis, 82 of low back pain, 152 with reumathoid arthritis, and 32 with osteoporosis. They were treated with mineral water baths and/or mud/peloid (with or without other forms of treatment, like physical therapy, exercise…). The rest were allocated to the control groups; they received mainly tap water and/or "non-mineral" mud/peloid treatments. Mineral water or mud treatments had better and longer improvements in pain, function, quality of life, clinical parameters, and others in some rheumatologic diseases (knee and hand osteoarthritis, chronic low back pain, rheumatoid arthritis, and osteoporosis) compared to baseline and non-mineral similar treatments. Internal validity and other limitations of the study's methodology impede causal relation of spa therapy on these improvements. Randomized clinical trials are very heterogeneous. Double-blind randomized clinical trials seem to be the key for studying the role of mineral elements and other chemical compounds, observing enough consistency to demonstrate better and longer improvements for mineral waters or derivate compared to tap water; but due to heterogeneity and gaps on study protocol and methodology, existing research is not sufficiently strong to draw firm conclusions. Well-designed studies in larger patients' population are needed to establish the role of minerals and other chemical compounds in spa therapy.
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Affiliation(s)
- Carla Morer
- Department of Physical Medicine and Rehabilitation. Medical Hydrology, Faculty of Medicine, Universidad Complutense de Madrid, Plaza Ramon y Cajal, s/n, 28040, Madrid, Spain
- Institut Català de la Salut, EAP 8B Porta, Centro Atención Primaria Rio de Janeiro, UTAC Muntanya, Barcelona, Spain
| | | | - Alain Françon
- Aix-les-Bains Rheumatologic and Thermal Research Center, 15 Avenue Charles de Gaulle, 73100, Aix-les-Bains, France
| | - Romain Forestier
- Aix-les-Bains Rheumatologic and Thermal Research Center, 15 Avenue Charles de Gaulle, 73100, Aix-les-Bains, France
| | - Francisco Maraver
- Department of Physical Medicine and Rehabilitation. Medical Hydrology, Faculty of Medicine, Universidad Complutense de Madrid, Plaza Ramon y Cajal, s/n, 28040, Madrid, Spain.
- Professional School of Medical Hydrology, Faculty of Medicine, Universidad Complutense de Madrid, 28040, Madrid, Spain.
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Lio PA, Lee K, Lakhani F. Response to "Case series study of the efficacy of compounded antibacterial, steroid, and moisturizer in atopic dermatitis". Pediatr Dermatol 2017; 34:745-746. [PMID: 29144033 DOI: 10.1111/pde.13300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Peter A Lio
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.,Department of Clinical Dermatology and Pediatrics, Northwestern University, Chicago, IL, USA.,Medical Dermatology Associates, Chicago, IL, USA
| | - Kachiu Lee
- Department of Dermatology, Warren Alpert School of Medicine, Brown University, Providence, Rhode Island
| | - Fatima Lakhani
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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46
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Wang X, Shi XD, Li LF, Zhou P, Shen YW. Classification and possible bacterial infection in outpatients with eczema and dermatitis in China: A cross-sectional and multicenter study. Medicine (Baltimore) 2017; 96:e7955. [PMID: 28858126 PMCID: PMC5585520 DOI: 10.1097/md.0000000000007955] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Little is known about the classification and bacterial infection in outpatients with eczema and dermatitis in China.To investigate the prevalence of eczema and dermatitis in outpatients of dermatology clinics in China, examine classification and proportion of common types of dermatitis and the possible bacterial infection, and analyze the possible related factors.Outpatients with eczema or dermatitis from 39 tertiary hospitals of 15 provinces in mainland China from July 1 to September 30, 2014, were enrolled in this cross-sectional and multicenter study. Among 9393 enrolled outpatients, 636 patients (6.7%) were excluded because of incomplete information.The leading subtypes of dermatitis were unclassified eczema (35.5%), atopic dermatitis (13.4%), irritant dermatitis (9.2%), and widespread eczema (8.7%). Total bacterial infection rate was 52.3%, with widespread eczema, stasis dermatitis, and atopic dermatitis being the leading three (65.7%, 61.8%, and 61.4%, respectively). Clinically very likely bacterial infection has a significant positive correlation with disease duration, history of allergic disease, history of flexion dermatitis, and severe itching.Atopic dermatitis has become a common subtype of dermatitis in China. Secondary bacterial infection is common in all patients with dermatitis, and more attentions should be paid on this issue in other type of dermatitis apart from atopic dermatitis.
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Affiliation(s)
- Xin Wang
- Department of Dermatology, Beijing Shijitan Hospital, Capital Medical University
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University
| | - Xiao-Dong Shi
- Market Research Department, China Telecom Corporation Limited, Beijing Research Institute, Beijing, China
| | - Lin-Feng Li
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University
| | - Ping Zhou
- Department of Dermatology, Beijing Shijitan Hospital, Capital Medical University
| | - Yi-Wei Shen
- Department of Dermatology, Beijing Shijitan Hospital, Capital Medical University
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47
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Totté J, de Wit J, Pardo L, Schuren F, van Doorn M, Pasmans S. Targeted anti-staphylococcal therapy with endolysins in atopic dermatitis and the effect on steroid use, disease severity and the microbiome: study protocol for a randomized controlled trial (MAAS trial). Trials 2017; 18:404. [PMID: 28859690 PMCID: PMC5580294 DOI: 10.1186/s13063-017-2118-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 07/26/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Atopic dermatitis (AD) is associated with reduced skin microbial diversity and overgrowth of Staphylococcus (S.) aureus. However, the importance of S. aureus colonisation in the complex pathogenesis remains unclear and studies on the effect of anti-staphylococcal therapy in non-infected AD show contradictory results. Long-term interventions against S. aureus might be needed to restore the microbial balance, but carry the risk of bacterial resistance induction. Staphefekt, an engineered bacteriophage endolysin, specifically kills S. aureus leaving other skin commensals unharmed. Bacterial resistance towards endolysins has not been reported, nor is it expected, which allows us to study its effect as long-term anti-staphylococcal treatment in non-infected AD. METHODS This is a multi-centre, placebo-controlled, double-blinded and randomized superiority trial with a parallel group design. A total of 100 participants, aged 18 years or older, diagnosed with moderate to severe AD and using a topical corticosteroid in the weeks before enrolment are included in the study. The study is executed in the Erasmus MC University Medical Centre Rotterdam in collaboration with the Havenziekenhuis Rotterdam. After a 2-week run-in period to standardize the corticosteroid use with triamcinolone acetonide 0.1% cream, participants will be randomized to either treatment with Staphefekt in a cetomacrogol-based cream or a placebo for 12 weeks, followed by an 8-week follow-up period. The primary objective is to assess the difference in the need for corticosteroid co-therapy between the Staphefekt and the placebo group, measuring the number of days per week of corticosteroid cream (triamcinolone) use. Secondary outcomes include the difference in use of corticosteroid cream measured in grams, differences in clinical efficacy, quality of life (QoL), microbial composition (includi23ng S. aureus) between the Staphefekt and the placebo group, and the safety and tolerability. DISCUSSION The results of this trial will provide data about the effect of long-term anti-staphylococcal therapy with Staphefekt on corticosteroid use, clinical symptoms and QoL in patients with moderate to severe AD. Additional data about growth characteristics of the skin microbiome, including S. aureus, will give insight into the role of the microbiome as a factor in the pathophysiology of AD. TRIAL REGISTRATION ClinicalTrials.gov, NCT02840955 . Registered on 11 July 2016.
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Affiliation(s)
- Joan Totté
- Department of Dermatology, Erasmus MC University Medical Center Rotterdam, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Jill de Wit
- Department of Dermatology, Erasmus MC University Medical Center Rotterdam, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Luba Pardo
- Department of Dermatology, Erasmus MC University Medical Center Rotterdam, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Frank Schuren
- TNO, Microbiology and Systems Biology Group, Utrechtseweg 48, PO Box 360, 3700 AJ Zeist, The Netherlands
| | - Martijn van Doorn
- Department of Dermatology, Erasmus MC University Medical Center Rotterdam, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Suzanne Pasmans
- Department of Dermatology, Erasmus MC University Medical Center Rotterdam, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
- Department of Pediatric Dermatology, Sophia Children’s Hospital, Erasmus MC University Medical Center Rotterdam, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
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48
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Huang A, Cho C, Leung DYM, Brar K. Atopic Dermatitis: Early Treatment in Children. CURRENT TREATMENT OPTIONS IN ALLERGY 2017; 4:355-369. [PMID: 29868331 DOI: 10.1007/s40521-017-0140-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Therapeutic regimens for the treatment and long-term management of AD traditionally had a two-fold objective of decreasing skin inflammation and repairing the defective skin barrier. Essential treatments for AD in children should include topical moisturizers for skin hydration and prevention of flares, topical anti-inflammatory medications (e.g. corticosteroids, calcineurin inhibitors, PDE4 inhibitor), allergen/irritant avoidance, and treatment of skin infections. Treatment regimens should be severity-based, and implemented in a stepwise approach tailored to the individual patient. This stepwise approach includes initial use of emollients, gentle skin care, and escalating to more potent anti-inflammatory treatments as the disease severity increases. Currently available systemic medications should be reserved for the presence of recalcitrance to topical therapies due to associated toxicities. We believe that early treatment of AD is not only essential in treating the skin disease, but also in preventing the development of additional atopic diseases, such as food allergy, asthma and allergic rhinitis. The defective skin barrier of AD permits a route of entry for food and environmental allergens, and upon exposure, keratinocytes secrete TSLP, which activates the TH2 pathway. This TH2 differentiation sets off the atopic march and the subsequent diseases that are seen. This review highlights treatment options and strategies in pediatric AD therapy with an emphasis on early therapy. Supporting evidence on the efficacy and safety of each intervention will be discussed.
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Affiliation(s)
- Amy Huang
- Department of Dermatology, State University of New York Downstate Medical Center, Brooklyn, NY
| | - Christine Cho
- Department of Pediatrics, National Jewish Health, Denver, CO
| | | | - Kanwaljit Brar
- Department of Pediatrics, National Jewish Health, Denver, CO
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49
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Eriksson S, van der Plas MJA, Mörgelin M, Sonesson A. Antibacterial and antibiofilm effects of sodium hypochlorite against Staphylococcus aureus isolates derived from patients with atopic dermatitis. Br J Dermatol 2017; 177:513-521. [PMID: 28238217 DOI: 10.1111/bjd.15410] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND Atopic dermatitis (AD) is characterized by an increased susceptibility to skin infections. Staphylococcus aureus is reported to dominate in AD lesions and reports have revealed the presence of staphylococcal biofilms. These infections contribute to aggravation of the eczema. Sodium hypochlorite is known to reduce bacterial load of skin lesions, as well as disease severity, in patients with AD, but the effect on biofilms is unknown. OBJECTIVES To investigate the antimicrobial and antibiofilm effects of sodium hypochlorite against S. aureus isolates derived from patients with AD. METHODS Skin biopsies derived from patients with infected AD were examined by scanning electron microscopy (SEM). Using radial diffusion assays, biofilm assays and confocal laser scanning microscopy, we assessed the effect of sodium hypochlorite on S. aureus isolates derived from lesional skin of patients with AD. RESULTS SEM revealed clusters of coccoid bacteria embedded in fibrin and extracellular substances at the skin of a patient with infected AD. At concentrations of 0·01-0·08%, sodium hypochlorite showed antibacterial effects against planktonic cells. Eradication of S. aureus biofilms in vitro was observed in concentrations ranging from 0·01% to 0·16%. Confocal laser scanning microscopy confirmed these results. Finally, when human AD skin was subjected to sodium hypochlorite in an ex vivo model, a dose of 0·04% reduced the bacteria derived from AD skin. CONCLUSIONS Sodium hypochlorite has antimicrobial and antibiofilm effects against clinical S. aureus isolates. Our findings suggest usage of a higher concentration than currently used in bleach baths of patients with skin-infected AD.
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Affiliation(s)
- S Eriksson
- Department of Dermatology and Venereology, Skane University Hospital, Lund University, Biomedical Center B14, 221 84, Lund, Sweden.,Division of Dermatology and Venereology, Lund University, Biomedical Center B14, 221 84, Lund, Sweden
| | - M J A van der Plas
- Division of Dermatology and Venereology, Lund University, Biomedical Center B14, 221 84, Lund, Sweden
| | - M Mörgelin
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Biomedical Center B14, 221 84, Lund, Sweden
| | - A Sonesson
- Department of Dermatology and Venereology, Skane University Hospital, Lund University, Biomedical Center B14, 221 84, Lund, Sweden.,Division of Dermatology and Venereology, Lund University, Biomedical Center B14, 221 84, Lund, Sweden
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50
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Hon KL, Tsang KYC, Kung JSC, Leung TF, Lam CWK, Wong CK. Clinical Signs, Staphylococcus and Atopic Eczema-Related Seromarkers. Molecules 2017; 22:molecules22020291. [PMID: 28216598 PMCID: PMC6155888 DOI: 10.3390/molecules22020291] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 01/27/2017] [Accepted: 02/06/2017] [Indexed: 11/16/2022] Open
Abstract
Childhood eczema or atopic dermatitis (AD) is a distressing disease associated with pruritus, sleep disturbance, impaired quality of life and Staphylococcus aureus isolation. The pathophysiology of AD is complex and various seromarkers of immunity are involved. We investigated if anti-staphylococcal enterotoxin IgE (anti-SE), selected seromarkers of T regulatory (Treg), T helper (Th) and antigen-presenting cells (APC) are associated with clinical signs of disease severity and quality of life. Disease severity was assessed with the Scoring Atopic Dermatitis (SCORAD) index, and quality of life with the Children's Dermatology Life Quality Index (CDLQI) in AD patients ≤18 years old. Concentrations of anti-staphylococcus enterotoxin A and B immunoglobulin E (anti-SEA and anti-SEB), selected Treg/Th/APC chemokines, skin hydration and transepidermal water loss (TEWL) were measured in these patients. Forty patients with AD [median (interquartile range) age of 13.1 (7.9) years) were recruited. Backward stepwise linear regression (controlling for age, personal allergic rhinitis and asthma, and other blood markers) showed the serum anti-SEB level was positively associated with S. aureus and S. epidermidis isolations, objective SCORAD, clinical signs and CDLQI. TNF-α (a Th1 cytokine) was positively associated with objective SCORAD (B = 4.935, p = 0.010), TGF-β (a Treg cytokine) negatively with disease extent (B = -0.015, p = 0.001), IL-18 (an APC cytokine) positively with disease extent (B = 0.438, p = 0.001) and with TEWL (B = 0.040, p = 0.010), and IL-23 (an APC cytokine) negatively with disease extent (B = -2.812, p = 0.006) and positively with pruritus (B = 0.387, p = 0.007). CONCLUSIONS Blood levels of anti-SEB, Th1, Treg and APC cytokines are correlated with various clinical signs of AD. AD is a systemic immunologic disease involving Staphylococcus aureus, cellular, humoral, cytokine and chemokine pathophysiology.
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Affiliation(s)
- Kam Lun Hon
- Department of Pediatrics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China.
| | - Kathy Yin Ching Tsang
- Department of Pediatrics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China.
| | - Jeng Sum C Kung
- Department of Pediatrics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China.
| | - Ting Fan Leung
- Department of Pediatrics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China.
| | - Christopher W K Lam
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China.
| | - Chun Kwok Wong
- Department of Chemical Pathology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, Hong Kong, China.
- Institute of Chinese Medicine and State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Hong Kong, China.
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