1
|
Eichenfield LF, Simpson EL, Papp K, Szepietowski JC, Blauvelt A, Kircik L, Silverberg JI, Siegfried EC, Kuligowski ME, Venturanza ME, Kallender H, Ren H, Paller AS. Efficacy, Safety, and Long-Term Disease Control of Ruxolitinib Cream Among Adolescents with Atopic Dermatitis: Pooled Results from Two Randomized Phase 3 Studies. Am J Clin Dermatol 2024; 25:669-683. [PMID: 38698175 PMCID: PMC11193693 DOI: 10.1007/s40257-024-00855-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2024] [Indexed: 05/05/2024]
Abstract
BACKGROUND Atopic dermatitis (AD), a highly pruritic, inflammatory skin disease, affects approximately 7% of adolescents globally. A topical formulation of ruxolitinib, a Janus kinase (JAK) 1/JAK2 inhibitor, demonstrated safety and efficacy among adolescents/adults in two phase 3 studies (TRuE-AD1/TRuE-AD2). OBJECTIVE To describe safety and efficacy of 1.5% ruxolitinib cream versus vehicle and long-term disease control of ruxolitinib cream among adolescents aged 12-17 years from pooled phase 3 study data. METHODS Patients [≥ 12 years old with AD for ≥ 2 years, Investigator's Global Assessment score (IGA) 2/3, and 3-20% affected body surface area (BSA) at baseline] were randomized 2:2:1 to ruxolitinib cream (0.75%/1.5%) or vehicle for 8 weeks of continuous use followed by a long-term safety (LTS) period up to 52 weeks with as-needed use. Patients originally applying vehicle were rerandomized 1:1 to 0.75%/1.5% ruxolitinib cream. Efficacy measures at week 8 included IGA treatment success (IGA-TS; i.e., score of 0/1 with ≥ 2 grade improvement from baseline), ≥ 75% improvement in Eczema Area and Severity Index (EASI-75), and ≥ 4-point improvement in itch numerical rating scale (NRS4). Measures of disease control during the LTS period included IGA score of 0 (clear) or 1 (almost clear) and percentage affected BSA. Safety was assessed throughout the study. RESULTS Of 1249 randomized patients, 245 (19.6%) were aged 12-17 years. Of these, 45 patients were randomized to vehicle and 92 patients to 1.5% ruxolitinib cream. A total of 104/137 (75.9%) patients continued on 1.5% ruxolitinib cream in the LTS period [82/92 (89.1%) continued on 1.5% ruxolitinib cream; 22/45 (48.9%) patients on vehicle were reassigned to 1.5% ruxolitinib cream], and 83/104 (79.8%) of these patients completed the LTS period. At week 8, substantially more patients who applied 1.5% ruxolitinib cream versus vehicle achieved IGA-TS (50.6% versus 14.0%), EASI-75 (60.9% versus 34.9%), and NRS4 (52.1% versus 17.4%; P = 0.009). The mean (SD) reduction in itch NRS scores was significantly greater in patients applying 1.5% ruxolitinib cream versus vehicle from day 2 [- 0.9 (1.9) versus -0.2 (1.4); P = 0.03]. During the LTS period, mean (SD) trough steady-state ruxolitinib plasma concentrations at weeks 12/52 were 27.2 (55.7)/15.5 (31.5) nM. The percentage of patients achieving IGA score of 0 or 1 was sustained or further increased with 1.5% ruxolitinib cream; mean affected BSA was generally low (< 3%; i.e., mild disease). Through 52 weeks, application site reactions occurred in 1.8% of adolescent patients applying 1.5% ruxolitinib cream at any time; no patients had serious adverse events. There were no serious infections, malignancies, major adverse cardiovascular events, or thromboembolic events. CONCLUSIONS Meaningful anti-inflammatory and antipruritic effects were demonstrated with 1.5% ruxolitinib cream in the subset of adolescent patients with AD, comparable with those observed in the overall study population; long-term, as-needed use maintained disease control and was well tolerated. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov identifiers NCT03745638 (registered 19 November 2018) and NCT03745651 (registered 19 November 2018).
Collapse
Affiliation(s)
- Lawrence F Eichenfield
- Departments of Dermatology and Pediatrics, University of California San Diego, San Diego, CA, USA.
- Rady Children's Hospital, 3020 Children's Way, Mail Code 5092, San Diego, CA, 92123, USA.
| | | | - Kim Papp
- Alliance Clinical Trials and Probity Medical Research, Waterloo, ON, Canada
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jacek C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | | | - Leon Kircik
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | | | | | | | - Haobo Ren
- Incyte Corporation, Wilmington, DE, USA
| | - Amy S Paller
- Departments of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| |
Collapse
|
2
|
Artusa S, Mazzuca G, Piacentini G, Castagnoli R, Marseglia GL, Pietrobelli A, Pecoraro L. Paediatric Atopic Dermatitis: The Unexpected Impact on Life with a Specific Look at the Molecular Level. Int J Mol Sci 2024; 25:4778. [PMID: 38731996 PMCID: PMC11083669 DOI: 10.3390/ijms25094778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/23/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
Atopic dermatitis (AD) is a condition with a multifactorial aetiology that affects the skin. It most often begins at preschool age and involves the skin. The disease's main symptom is intense itching, which occurs especially at night and affects the child's sleep, negatively impacting the quality of life of affected children and, consequently, their families. The difficulty in resting during the night leads to many problems during the day, particularly behavioural disorders and difficulties in paying attention at school, which results in learning impairment. The unexpected symptoms of AD are caused by pathophysiological processes that include many molecular pathways and inflammatory cytokines such as IL-31, IL-1, IL-2, TNF-a, and IL-6. Drawing on a comprehensive review of the literature in PubMed/MedLine, our review offers an in-depth exploration of both the psychosocial impacts of AD and the molecular processes that contribute to this disorder.
Collapse
Affiliation(s)
- Silvia Artusa
- Pediatric Clinic, Department of Surgical Sciences, Dentistry, Pediatrics and Gynecology, University of Verona, 37126 Verona, Italy; (S.A.); (G.M.)
| | - Giorgia Mazzuca
- Pediatric Clinic, Department of Surgical Sciences, Dentistry, Pediatrics and Gynecology, University of Verona, 37126 Verona, Italy; (S.A.); (G.M.)
| | - Giorgio Piacentini
- Pediatric Clinic, Department of Surgical Sciences, Dentistry, Pediatrics and Gynecology, University of Verona, 37126 Verona, Italy; (S.A.); (G.M.)
| | - Riccardo Castagnoli
- Pediatric Clinic, Department of Pediatrics, Fondazione IRCCS Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy
| | - Gian Luigi Marseglia
- Pediatric Clinic, Department of Pediatrics, Fondazione IRCCS Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy
| | - Angelo Pietrobelli
- Pediatric Clinic, Department of Surgical Sciences, Dentistry, Pediatrics and Gynecology, University of Verona, 37126 Verona, Italy; (S.A.); (G.M.)
| | - Luca Pecoraro
- Pediatric Clinic, Department of Surgical Sciences, Dentistry, Pediatrics and Gynecology, University of Verona, 37126 Verona, Italy; (S.A.); (G.M.)
| |
Collapse
|
3
|
Bourrel-Bouttaz M. [Children with atopic eczema and their environment]. SOINS. PEDIATRIE, PUERICULTURE 2024; 45:18-22. [PMID: 38553108 DOI: 10.1016/j.spp.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
Taking an interest in the environment of a child suffering from eczema means understanding the word "environment" in the broadest possible sense: the child's lifestyle, family, social and cultural environment. By taking all these aspects into account, we can optimize the effectiveness of treatments, and avoid the multiple problems and comorbidities associated with moderate and severe eczema. It's up to caregivers to be vigilant about this, and to reposition the right gestures by spotting errors right from the start, even in the case of mild eczema. The best way to respond to this challenge, i.e. to help parents understand, is to draw on the principles of therapeutic patient education.
Collapse
Affiliation(s)
- Magali Bourrel-Bouttaz
- Service d'allergologie et d'immunologie clinique, Hôpital Lyon-Sud, 165 chemin du Grand-Revoyet, 69495 Pierre-Bénite, France.
| |
Collapse
|
4
|
Deprato A, Maidstone R, Cros AP, Adan A, Haldar P, Harding BN, Lacy P, Melenka L, Moitra S, Navarro JF, Kogevinas M, Durrington HJ, Moitra S. Influence of light at night on allergic diseases: a systematic review and meta-analysis. BMC Med 2024; 22:67. [PMID: 38355588 PMCID: PMC10865638 DOI: 10.1186/s12916-024-03291-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 02/09/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Allergic diseases impose a significant global disease burden, however, the influence of light at night exposure on these diseases in humans has not been comprehensively assessed. We aimed to summarize available evidence considering the association between light at night exposure and major allergic diseases through a systematic review and meta-analysis. METHODS We completed a search of six databases, two registries, and Google Scholar from inception until December 15, 2023, and included studies that investigated the influence of artificial light at night (ALAN, high vs. low exposure), chronotype (evening vs. morning chronotype), or shift work (night vs. day shift work) on allergic disease outcomes (asthma, allergic rhinitis, and skin allergies). We performed inverse-variance random-effects meta-analyses to examine the association between the exposures (ALAN exposure, chronotype, or shiftwork) and these allergic outcomes. Stratification analyses were conducted by exposure type, disease type, participant age, and geographical location along with sensitivity analyses to assess publication bias. RESULTS We included 12 publications in our review. We found that exposure to light at night was associated with higher odds of allergic diseases, with the strongest association observed for ALAN exposure (OR: 1.88; 95% CI: 1.04 to 3.39), followed by evening chronotype (OR: 1.35; 95% CI: 0.98 to 1.87) and exposure to night shift work (OR: 1.33; 95% CI: 1.06 to 1.67). When analyses were stratified by disease types, light at night exposure was significantly associated with asthma (OR: 1.62; 95% CI: 1.19 to 2.20), allergic rhinitis (OR: 1.89; 95% CI: 1.60 to 2.24), and skin allergies (OR: 1.11; 95% CI: 1.09 to 1.91). We also found that the association between light at night exposure and allergic diseases was more profound in youth (OR: 1.63; 95% CI: 1.07 to 2.48) than adults (OR: 1.30; 95% CI: 1.03 to 1.63). Additionally, we observed significant geographical variations in the association between light at night exposure and allergic diseases. CONCLUSIONS Light at night exposure was associated with a higher prevalence of allergic diseases, both in youth and adults. More long-term epidemiological and mechanistic research is required to understand the possible interactions between light at night and allergic diseases.
Collapse
Affiliation(s)
- Andy Deprato
- Alberta Respiratory Centre and Division of Pulmonary Medicine, University of Alberta, Edmonton, AB, Canada
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Robert Maidstone
- Division of Immunology, Immunity to Infection, and Respiratory Medicine, University of Manchester, Manchester, UK
| | - Anna Palomar Cros
- Non-Communicable Diseases and Environment Programme, Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Department of Experimental and Health Sciences, University of Pompeu Fabra (UPF), Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Carlos III Institute of Health, Madrid, Spain
| | - Ana Adan
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
- Institute of Neurosciences, University of Barcelona, Barcelona, Spain
| | - Prasun Haldar
- Department of Medical Laboratory Technology, Supreme Institute of Management and Technology, Mankundu, India
| | - Barbara N Harding
- Non-Communicable Diseases and Environment Programme, Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Department of Experimental and Health Sciences, University of Pompeu Fabra (UPF), Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Carlos III Institute of Health, Madrid, Spain
| | - Paige Lacy
- Alberta Respiratory Centre and Division of Pulmonary Medicine, University of Alberta, Edmonton, AB, Canada
| | - Lyle Melenka
- Synergy Respiratory and Cardiac Care, Sherwood Park, Alberta, Canada
| | - Saibal Moitra
- Department of Allergy and Immunology, Apollo Multispeciality Hospitals, Kolkata, India
| | - José Francisco Navarro
- Department of Psychobiology and Methodology of Behavioural Sciences, University of Málaga, Málaga, Spain
| | - Manolis Kogevinas
- Non-Communicable Diseases and Environment Programme, Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Department of Experimental and Health Sciences, University of Pompeu Fabra (UPF), Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Carlos III Institute of Health, Madrid, Spain
- Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Hannah J Durrington
- Division of Immunology, Immunity to Infection, and Respiratory Medicine, University of Manchester, Manchester, UK
| | - Subhabrata Moitra
- Alberta Respiratory Centre and Division of Pulmonary Medicine, University of Alberta, Edmonton, AB, Canada.
- Canadian VIGOUR Centre, Department of Medicine, University of Alberta, Edmonton, AB, Canada.
| |
Collapse
|
5
|
Wong QYA, Lim JJ, Ng JY, Lim YYE, Sio YY, Chew FT. Sleep and allergic diseases among young Chinese adults from the Singapore/Malaysia Cross-Sectional Genetic Epidemiology Study (SMCGES) cohort. J Physiol Anthropol 2024; 43:6. [PMID: 38291494 PMCID: PMC10826209 DOI: 10.1186/s40101-024-00356-5] [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: 06/28/2023] [Accepted: 01/19/2024] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND AND OBJECTIVE Sleep disruption has been shown to affect immune function and thus influence allergic disease manifestation. The specific effects of sleep on allergic diseases, however, are less well-established; hence, in a unique population of young Chinese adults, we investigated the association between sleep and allergic disease. METHODS Young Chinese adults recruited from Singapore in the Singapore/Malaysia Cross-Sectional Genetic Epidemiology Study (SMCGES) were analyzed. We used the International Study of Asthma and Allergies in Childhood (ISAAC) protocol and a skin prick test to determine atopic dermatitis (AD), allergic rhinitis (AR), and asthma status. Information regarding total sleep time (TST) and sleep quality (SQ) was also obtained. RESULTS Of 1558 participants with a mean age of 25.0 years (SD = 7.6), 61.4% were female, and the mean total sleep time (TST) was 6.8 h (SD = 1.1). The proportions of AD, AR, and asthma were 24.5% (393/1542), 36.4% (987/1551), and 14.7% (227/1547), respectively. 59.8% (235/393) of AD cases suffered from AD-related sleep disturbances, 37.1% (209/564) of AR cases suffered from AR-related sleep disturbances, and 25.1% (57/227) of asthma cases suffered from asthma-related sleep disturbances. Only asthma cases showed a significantly lower mean TST than those without asthma (p = 0.015). Longer TST was significantly associated with lower odds of AR (OR = 0.905, 95% CI = 0.820-0.999) and asthma (OR = 0.852, 95% CI = 0.746-0.972). Linear regression analyses showed that lower TST was significantly associated with asthma (β = - 0.18, SE = 0.076, p-value = 0.017), and AR when adjusted for AR-related sleep disturbances (β = - 0.157, SE = 0.065, p-value = 0.016). Only sleep disturbances due to AR were significantly associated with a poorer SQ (OR = 1.962, 95% CI = 1.245-3.089). CONCLUSIONS We found that sleep quality, but not sleep duration was significantly poorer among AD cases, although the exact direction of influence could not be determined. In consideration of the literature coupled with our findings, we posit that TST influences allergic rhinitis rather than vice versa. Finally, the association between TST and asthma is likely mediated by asthma-related sleep disturbances, since mean TST was significantly lower among those with nighttime asthma symptoms. Future studies could consider using objective sleep measurements coupled with differential expression analysis to investigate the pathophysiology of sleep and allergic diseases.
Collapse
Affiliation(s)
- Qi Yi Ambrose Wong
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Allergy and Molecular Immunology Laboratory, Lee Hiok Kwee Functional Genomics Laboratories, Block S2, Level 5, 14 Science Drive 4, Lower Kent Ridge Road, Singapore, 117543, Singapore
| | - Jun Jie Lim
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Allergy and Molecular Immunology Laboratory, Lee Hiok Kwee Functional Genomics Laboratories, Block S2, Level 5, 14 Science Drive 4, Lower Kent Ridge Road, Singapore, 117543, Singapore
| | - Jun Yan Ng
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Allergy and Molecular Immunology Laboratory, Lee Hiok Kwee Functional Genomics Laboratories, Block S2, Level 5, 14 Science Drive 4, Lower Kent Ridge Road, Singapore, 117543, Singapore
| | - Yi Ying Eliza Lim
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Allergy and Molecular Immunology Laboratory, Lee Hiok Kwee Functional Genomics Laboratories, Block S2, Level 5, 14 Science Drive 4, Lower Kent Ridge Road, Singapore, 117543, Singapore
| | - Yang Yie Sio
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Allergy and Molecular Immunology Laboratory, Lee Hiok Kwee Functional Genomics Laboratories, Block S2, Level 5, 14 Science Drive 4, Lower Kent Ridge Road, Singapore, 117543, Singapore
| | - Fook Tim Chew
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Allergy and Molecular Immunology Laboratory, Lee Hiok Kwee Functional Genomics Laboratories, Block S2, Level 5, 14 Science Drive 4, Lower Kent Ridge Road, Singapore, 117543, Singapore.
| |
Collapse
|
6
|
Li B, Fuxench ZC. Atopic Dermatitis: Disease Background and Risk Factors. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1447:11-19. [PMID: 38724780 DOI: 10.1007/978-3-031-54513-9_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2024]
Abstract
Multiple risk factors have been associated with the development of atopic dermatitis (AD). Recent advances in understanding the role of genetics in this disease have been made, with discovery of the filaggrin (FLG) gene as the most notable so far. In addition to FLG gene mutations as a risk factor for AD, a positive family history of atopic or allergic disease in either parent has been shown to confer a greater risk of developing AD. Atopic dermatitis usually presents early in life and is thought to represent the initial step in the "atopic march," which is characterized by the development of other atopic diseases later in life such as asthma, allergic rhinitis, and/or rhinoconjunctivitis, food allergies, and hay fever. Other comorbid diseases that have been associated with AD include increase risk of viral and bacterial skin infections, neuropsychiatric diseases such as attention-deficit hyperactivity disorders (ADHD), and autistic spectrum disorder (ASD). Patients with AD have also been found to have worse sleep quality overall compared to patients without AD. In this chapter, we will discuss the risk factors associated with development of atopic dermatitis as well as the most commonly reported comorbidities in patients with this disease.
Collapse
Affiliation(s)
- Becky Li
- Department of Dermatology, Howard University School of Medicine, Washington, DC, USA
| | - Zelma Chiesa Fuxench
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
| |
Collapse
|
7
|
Estefan J, Ferreira DDC, Cavalcante FS, dos Santos KRN, Ribeiro M. Investigation of possible relationship between atopic dermatitis and salivary biomarkers, stress, and sleep disorders. World J Clin Cases 2023; 11:3958-3966. [PMID: 37388791 PMCID: PMC10303611 DOI: 10.12998/wjcc.v11.i17.3958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 03/04/2023] [Accepted: 05/12/2023] [Indexed: 06/12/2023] Open
Abstract
Atopic dermatitis (AD) is a chronic, relapsing, multifactorial inflammatory disease with genetic, environmental, and immunological characteristics. The quality of life and sleep of patients and their families are affected by AD, which triggers stress, described as one of the factors that worsens AD. Salivary biomarkers such as cortisol, alpha-amylase, chromogranin A, and melatonin have been associated with stress and sleep disturbances. Therefore, the evaluation of stress and sleep disorders using salivary biomarkers in AD patients is important. This review aims to describe the possible relationship between atopic dermatitis and stress, sleep disorders, and salivary biomarkers, seeking to contribute to better understanding and clinical management of AD. This descriptive study is characterized as a narrative literature review. A literature search was conducted of studies published in English and Portuguese between January 2012 and October 2022 that are available in electronic media from various databases, such as Scientific Electronic Library Online, Latin American and Caribbean Literature on Health Sciences, and PubMed. AD is associated with different degrees of impact on the lives of individuals who present with the disease. Psychological stress may induce changes in saliva composition and worsen AD; at the same time, the severity of the disease may be associated with emotional impact. Further studies are needed to assess and correlate AD severity, stress, and sleep disturbances with salivary biomarkers in order to better understand this association.
Collapse
Affiliation(s)
- Juliany Estefan
- Dermatologia Pediátrica, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941630, Brazil
| | - Dennis de Carvalho Ferreira
- Faculdade de Enfermagem, Departamento de Fundamentos de Enfermagem, Universidade do Estado do Rio de Janeiro, Rio de Janeiro 20551030, Brazil
| | - Fernanda Sampaio Cavalcante
- Departamento de Clínica Médica, Instituto de Ciências Médicas, Universidade Federal do Rio de Janeiro, Campus Macaé, Rio de Janeiro 27930-560, Brazil
| | - Kátia Regina Netto dos Santos
- Departamento de Microbiologia Médica, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941630, Brazil
| | - Marcia Ribeiro
- Genética médica, Instituto de Puericultura e Pediatria Martagão Gesteira/ Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941630, Brazil
| |
Collapse
|
8
|
Mann C, Gorai S, Staubach-Renz P, Goldust M. Sleep disorders in dermatology - a comprehensive review. J Dtsch Dermatol Ges 2023. [PMID: 37235517 DOI: 10.1111/ddg.14992] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 12/20/2022] [Indexed: 05/28/2023]
Abstract
Sleep is a normal physiological process that accounts for approximately one third of a person's life. Disruption of the normal sleep cycle, which maintains physiological homeostasis, can lead to pathology. It is not known whether sleep disturbance causes skin disease or skin disease causes sleep impairment, but a bidirectional influence is suspected. We have compiled the data from published articles on "sleep disorders in dermatology" in PubMed Central from July 2010 to July 2022 (with the option "full text available") and provide an overview of sleep disorders associated with dermatological conditions and certain drugs used in dermatology as well as sleep disturbances for which some drugs used can cause itch or dermatological issues. Atopic dermatitis, eczema and psoriasis have been shown to be exacerbated by sleep problems and vice versa. Sleep deprivation, night-time pruritus and disrupted sleep cycles are often used to assess treatment response and quality of life in these conditions. Some medications used primarily for dermatological conditions have also been associated with alterations in the sleep-wake cycle. Addressing patients sleep disorders should be an integral part of the management of dermatological conditions. More studies are needed to further investigate the influence of sleep and skin disorders.
Collapse
Affiliation(s)
- Caroline Mann
- Department of Dermatology, University Medical Center Mainz, Mainz, Germany
| | - Surajit Gorai
- Department of Dermatology, Apollo Multispeciality Hospital (formerly Gleneagles), Kolkata, India
| | | | - Mohamad Goldust
- Department of Dermatology, University Medical Center Mainz, Mainz, Germany
| |
Collapse
|
9
|
Lee DG, Gui XY, Mukovozov I, Fleming P, Lynde C. Sleep Disturbances in Children With Atopic Dermatitis: A Scoping Review. J Cutan Med Surg 2023; 27:157-164. [PMID: 36880965 PMCID: PMC10068401 DOI: 10.1177/12034754231159337] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
Atopic dermatitis (AD) is associated with various quality of life concerns including poor sleep. Sleep impairments in children with AD are associated with increased risk of short stature, metabolic syndrome, mental illness and neurocognitive dysfunction. Although the association between AD and sleep disturbance is well established, the specific types of sleep disturbance in pediatric AD patients and their underlying mechanisms are not fully understood. A scoping literature review was performed to characterize and summarize the types of sleep disturbance in children (less than 18 years of age) with AD. 31 papers met inclusion criteria and extracted data were analyzed in an iterative manner. Two types of sleep disturbances were found to be more prevalent in pediatric AD patients in comparison to controls. One category was related to loss of sleep (increased frequency or duration of awakenings, increased sleep fragmentation, delayed sleep onset, decreased total sleep duration, and decreased sleep efficiency). Another category was associated with unusual behaviors during sleep (restlessness/limb movement/scratching, sleep-disordered breathing including obstructive sleep apnea and snoring, nightmares, nocturnal enuresis and nocturnal hyperhidrosis). Some mechanisms underlying these sleep disturbances include pruritus and induced scratching and increased proinflammatory markers induced by sleep loss. Sleep disturbance appears to be associated with AD. We recommend clinicians to consider interventions that may reduce sleep disturbances in children with AD. Further investigation of these sleep disturbances is needed to elucidate pathophysiology, develop additional treatments, and reduce negative impacts on the health outcomes and quality of life in pediatric AD patients.
Collapse
Affiliation(s)
- Dong Goo Lee
- 12358 Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Xi Yao Gui
- 12358 Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Ilya Mukovozov
- 12358 Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.,12358 Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | - Patrick Fleming
- 12366 Division of Dermatology, University of Toronto, Toronto, ON, Canada
| | - Charles Lynde
- 12366 Division of Dermatology, University of Toronto, Toronto, ON, Canada.,The Lynde Institute for Dermatology, Markham, ON, Canada
| |
Collapse
|
10
|
Fowler J, Sugarman J, Sher L, Zang C, Werth JL, Myers DE, Graham D, Marfo AA, Takiya L. Impact of Crisaborole on Sleep Outcomes in Pediatric Patients with Mild-to-Moderate Atopic Dermatitis. Dermatol Ther (Heidelb) 2023; 13:951-960. [PMID: 36811773 DOI: 10.1007/s13555-023-00899-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 01/31/2023] [Indexed: 02/24/2023] Open
Abstract
INTRODUCTION Using data from three clinical trials, the effect of crisaborole treatment on sleep outcomes for pediatric patients with atopic dermatitis (AD) and their families was examined. METHODS This analysis comprised patients aged 2 to < 16 years from the double-blind phase 3 CrisADe CORE 1 (NCT02118766) and CORE 2 (NCT02118792) studies, families of patients aged 2 to < 18 years from CORE 1 and CORE 2, and patients aged 3 months to < 2 years from the open-label phase 4 CrisADe CARE 1 study (NCT03356977), all with mild-to-moderate AD who received crisaborole ointment 2% twice daily for 28 days. Sleep outcomes were assessed via the Children's Dermatology Life Quality Index and Dermatitis Family Impact questionnaires in CORE 1 and CORE 2 and the Patient-Oriented Eczema Measure questionnaire in CARE 1. RESULTS In CORE 1 and CORE 2, a significantly lower proportion of crisaborole-treated patients than vehicle-treated patients reported sleep disruption at day 29 (48.5% versus 57.7%, p = 0.001). The proportion of families whose sleep was affected by their child's AD in the preceding week was also significantly lower in the crisaborole group (35.8% versus 43.1%, p = 0.02) at day 29. At day 29 in CARE 1, the proportion of crisaborole-treated patients who experienced ≥ 1 night of disturbed sleep in the previous week decreased by 32.1% from baseline. CONCLUSION These results suggest that crisaborole improves sleep outcomes in pediatric patients with mild-to-moderate AD and their families.
Collapse
Affiliation(s)
- Joseph Fowler
- Dermatology Specialists Research LLC and University of Louisville School of Medicine, Louisville, KY, USA
| | | | - Lawrence Sher
- Palos Verdes Medical Group, Rolling Hills Estates, CA, USA
| | | | | | | | | | | | | |
Collapse
|
11
|
Duan GY, Silverberg JI. Sleep impairment in patients with chronic inflammatory skin diseases: A review of mechanisms and management. J Am Acad Dermatol 2023; 88:421-427. [PMID: 35700930 DOI: 10.1016/j.jaad.2022.06.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 04/02/2022] [Accepted: 06/05/2022] [Indexed: 01/17/2023]
Abstract
BACKGROUND Chronic inflammatory skin diseases (CISD), such as atopic dermatitis and psoriasis, are associated with nocturnal sleep disturbances, which may in turn exacerbate inflammation. OBJECTIVE To summarize the complex factors that underlie the relationship between CISD and sleep impairment. METHODS We conducted a focused review of the published literature, including retrospective, prospective, and interventional studies, clinical trials, reviews, and consensus guidelines. RESULTS The results of our literature review identified a complex interplay among various physiological, psychosocial, and behavioral factors mediating the relationship between sleep loss and CISD alongside targeted management strategies. We highlight treatment strategies that target these pathways, providing a practical framework for clinicians managing sleep loss in patients with CISD. Current guidelines by dermatology societies on the management of sleep disturbances in patients with CISD are limited and largely focus mostly on atopic dermatitis and psoriasis. CONCLUSIONS We recommend that sleep problems must be regularly assessed and managed in patients with CISD. Updated clinician guidelines are needed to better recognize and address the multifactorial nature of sleep loss in patients with CISD.
Collapse
Affiliation(s)
- Grace Y Duan
- Pritzker School of Medicine, The University of Chicago, Chicago, Illinois
| | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia.
| |
Collapse
|
12
|
O'Connor C, Irvine AD, Murray D, Murphy M, O'B Hourihane J, Boylan G. Study protocol: assessing SleeP IN infants with early-onset atopic Dermatitis by Longitudinal Evaluation (The SPINDLE study). BMC Pediatr 2022; 22:352. [PMID: 35717147 PMCID: PMC9206384 DOI: 10.1186/s12887-022-03382-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 05/24/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Atopic dermatitis (AD) is the most common chronic inflammatory skin condition in childhood. Most (50-60%) children with AD report sleep disturbance, which is secondary to itch, dry skin, inflammation, and abnormal circadian rhythm. Sleep is essential for brain development, learning, and growth. Sleep disruption in early life is associated with cognitive and psychological dysfunction in later life. The aim of this study is to describe in detail the sleep architecture of infants with early-onset atopic dermatitis (AD), compared to controls, by using EEG polysomnography, sleep actigraphy, and parental reporting. METHODS This observational study will recruit six- to eight-month old infants with moderate to severe AD and age-matched control infants who do not have AD. At six-eight months diurnal sleep electroencephalography and polysomnography will be performed in our research center. Nocturnal sleep actigraphy will be performed at home for five consecutive nights at six-eight months and 12 months. Between six and 12 months, monthly questionnaires will capture data on quantitative sleep and parental sleep. Skin barrier and immune profiles will be captured at six-eight and 12 months. AD will be assessed using standardized severity assessment tools and treated according to protocol. A neurodevelopmental assessment will be performed at 18 months to assess cognition and behaviour. An estimated sample size of 50 participants in each group is required to power the primary outcome of disturbed macrostructure of sleep and secondary outcomes of disturbed microstructure of sleep, and disturbed parental sleep, assuming an attrition rate of 60%. Potential confounding factors which will be controlled for in the data analysis will include parental educational level, parental depression, feeding practice, and number of siblings. DISCUSSION This study will provide a rich analysis of sleep in infants with AD in the first year of life using detailed electroencephalography, novel actigraphy techniques, and longitudinal parent-reported data. It may provide guidance on the optimal treatment of AD to prevent or reduce sleep disruption. TRIAL REGISTRATION clinicaltrials.gov NCT05031754 , retrospectively registered on September 2nd, 2021.
Collapse
Affiliation(s)
- Cathal O'Connor
- Department of Paediatrics and Child Health, Cork University Hospital, Cork, Ireland. .,Department of Dermatology, South Infirmary Victoria University Hospital, Cork, Ireland. .,INFANT research centre, University College Cork, Cork, Ireland.
| | - Alan D Irvine
- INFANT research centre, University College Cork, Cork, Ireland.,Department of Dermatology, Children's Health Ireland at Crumlin, Dublin, Ireland.,Department of Clinical Medicine, Trinity College Dublin, Dublin, Ireland
| | - Deirdre Murray
- Department of Paediatrics and Child Health, Cork University Hospital, Cork, Ireland.,INFANT research centre, University College Cork, Cork, Ireland
| | - Michelle Murphy
- Department of Dermatology, South Infirmary Victoria University Hospital, Cork, Ireland.,Department of Medicine, University College Cork, Cork, Ireland
| | - Jonathan O'B Hourihane
- Department of Paediatrics and Child Health, Cork University Hospital, Cork, Ireland.,INFANT research centre, University College Cork, Cork, Ireland
| | - Geraldine Boylan
- Department of Paediatrics and Child Health, Cork University Hospital, Cork, Ireland.,INFANT research centre, University College Cork, Cork, Ireland
| |
Collapse
|
13
|
Bieber T, Paller AS, Kabashima K, Feely M, Rueda MJ, Ross Terres JA, Wollenberg A. Atopic dermatitis: pathomechanisms and lessons learned from novel systemic therapeutic options. J Eur Acad Dermatol Venereol 2022; 36:1432-1449. [PMID: 35575442 DOI: 10.1111/jdv.18225] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 04/13/2022] [Indexed: 12/01/2022]
Abstract
Atopic dermatitis (AD) is a chronic, heterogenous, inflammatory skin disorder associated with a high skin-related health burden, typically starting in childhood and often persisting into adulthood. AD is characterized by a wide range of clinical phenotypes, reflecting multiple underlying pathophysiological mechanisms and interactions between genetics, immune system dysregulation, and environmental factors. In this review, we describe the diverse cellular and molecular mechanisms involved in AD, including the critical role of T cell-driven inflammation, primarily via T helper (Th) 2- and Th17-derived cytokines, many of which are mediated by the Janus kinase (JAK) signaling pathway. These local inflammatory processes interact with sensory neuronal pathways, contributing to the clinical manifestations of AD, including itch, pain, and sleep disturbance. The recent elucidation of the molecular pathways involved in AD has allowed treatment strategies to evolve from broad-acting systemic immunosuppressive therapies to more targeted agents, including JAK inhibitors and cytokine-specific biologic agents. Evidence from the clinical development of these targeted therapies has reinforced and expanded our understanding of the pathophysiological mechanisms underlying AD and holds promise for individualized treatment strategies tailored to specific AD subtypes.
Collapse
Affiliation(s)
- T Bieber
- Department of Dermatology and Allergy, University Medical Center, Bonn, Germany.,Christine Kühne-Center for Allergy Research and Education, Davos, Switzerland
| | - A S Paller
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - K Kabashima
- Department Dermatology, Kyoto University School of Medicine, Kyoto, Japan
| | - M Feely
- Eli Lilly and Company, Indianapolis, IN, USA.,Department of Dermatology, Mount Sinai Hospital, New York, NY, USA
| | - M J Rueda
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | - A Wollenberg
- Department of Dermatology and Allergy, University Hospital, Ludwig Maximillian University, Munich, Germany.,Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Department of Dermatology, Brussels, Belgium
| |
Collapse
|
14
|
Li R, Chen Y, Zhao A, Huang L, Long Z, Kang W, Yin Y, Tong S, Guo Y, Li S. Exploring genetic association of insomnia with allergic disease and asthma: a bidirectional Mendelian randomization study. Respir Res 2022; 23:84. [PMID: 35392909 PMCID: PMC8991606 DOI: 10.1186/s12931-022-02009-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 03/30/2022] [Indexed: 12/02/2022] Open
Abstract
Background Insomnia is highly prevalent among patients with allergic disease and asthma; however, few studies have investigated their causal relationship. We aim to explore the causal association between insomnia and allergic disease/asthma by performing bidirectional Mendelian randomization (MR) study. Methods Instrumental variables were constructed using single nucleotide polymorphisms (SNPs). Summary statistics for insomnia, allergic disease, and asthma were obtained from four large-scale genome-wide association studies (GWAS) of European ancestry. The pleiotropy analysis was applied by using the MR-Egger intercept test and the MR pleiotropy residual sum and outlier (MR-PRESSO) test. MR analyses were conducted by using inverse variance weighted (IVW), weighted median, and MR-Egger method. Results Based on the multiplicative random effects IVW method, the MR analysis showed that genetically predicted insomnia was causally associated with an increased risk of allergic disease [odds ratio (OR) = 1.054, 95% confidence interval (CI) = 1.031–1.078, P = 3.817 × 10–06], asthma (OR = 1.043, 95% CI = 1.010–1.077, P = 9.811 × 10–03), moderate-severe asthma (OR = 1.168, 95% CI = 1.069–1.277, P = 6.234 × 10–04), and adult-onset asthma (OR = 1.086, 95% CI = 1.037–1.138, P = 4.922 × 10–04). In bidirectional analyses, we did not find evidence supporting the reverse causality relations. Conclusions Our MR study suggested that genetically predicted insomnia was the risk factor for allergic disease and asthma. Improving sleep quality could be one of the cornerstones in the prevention of allergic disease and asthma. Supplementary Information The online version contains supplementary material available at 10.1186/s12931-022-02009-6.
Collapse
Affiliation(s)
- Rong Li
- School of Public Health, Shanghai Jiao Tong University School of Medicine, 227 South Chongqing Road, Huangpu District, Shanghai, 200025, China
| | - Yiting Chen
- School of Public Health, Shanghai Jiao Tong University School of Medicine, 227 South Chongqing Road, Huangpu District, Shanghai, 200025, China
| | - Anda Zhao
- Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lili Huang
- School of Public Health, Shanghai Jiao Tong University School of Medicine, 227 South Chongqing Road, Huangpu District, Shanghai, 200025, China
| | - Zichong Long
- School of Public Health, Shanghai Jiao Tong University School of Medicine, 227 South Chongqing Road, Huangpu District, Shanghai, 200025, China
| | - Wenhui Kang
- School of Public Health, Shanghai Jiao Tong University School of Medicine, 227 South Chongqing Road, Huangpu District, Shanghai, 200025, China
| | - Yong Yin
- Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shilu Tong
- School of Public Health, Shanghai Jiao Tong University School of Medicine, 227 South Chongqing Road, Huangpu District, Shanghai, 200025, China.,Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,School of Public Health, Institute of Environment and Population Health, Anhui Medical University, Hefei, China.,School of Public Health and Social Work, Queensland University of Technology, Brisbane, Australia
| | - Yongmei Guo
- Department of Neurology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, 528 Zhangheng Road, Pudong District, Shanghai, 201203, China.
| | - Shenghui Li
- School of Public Health, Shanghai Jiao Tong University School of Medicine, 227 South Chongqing Road, Huangpu District, Shanghai, 200025, China. .,MOE-Shanghai Key Laboratory of Children's Environmental Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| |
Collapse
|
15
|
Seungmagalgeun-Tang, a Traditional Herbal Formula, Alleviates Skin Inflammation and Depression-Like Behavior in Atopic Dermatitis Mice under Sleep Deprivation Conditions. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:1307173. [PMID: 35368752 PMCID: PMC8967505 DOI: 10.1155/2022/1307173] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 03/05/2022] [Indexed: 11/29/2022]
Abstract
Atopic dermatitis (AD) is a common inflammatory skin disease, which can be worsened under sleep deprivation (SD) conditions. This study investigated the efficacy and the mechanism of action of the traditional herbal formula Seungmagalgeun-tang (SMGGT) on the inflammation and behavioral changes in a mouse model of AD exposed to SD. SMGGT decreased levels of IgE, TNF-α, IL-4, IL-13, and mast cell infiltration and reduced the expression of CD3 in the mouse skin. SMGGT also reversed the SD-induced increase in corticosterone and decrease in melatonin level. Furthermore, SMGGT reduced the immobility time in the tail suspension test significantly. HaCaT cells and HMC-1 cells were used to investigate the effects of SMGGT on cell signaling pathways. In TNF-α/IFN-γ (TI) treated HaCaT cells, SMGGT reduced production of TARC/CCL17 and MDC/CCL22 and suppressed the p38 MAPK, STAT1, and NF-κB pathways. In substance P (SP)/CRH-stimulated HMC-1 cells, SMGGT decreased VEGF production and inhibited ERK phosphorylation. Network pharmacology and molecular docking analysis revealed that puerarin and paeoniflorin might contribute to the effects of SMGGT by targeting several AD-related molecules and pathways. Puerarin and paeoniflorin exerted anti-inflammatory effects by decreasing production of MDC/CCL22 and IL-6 in TI-treated HaCaT cells and VEGF production in SP/CRH-stimulated HMC-1 cells. This study suggests that SMGGT with puerarin and paeoniflorin as main bioactive components alleviates skin inflammation and depression-like behavior in a sleep-deprived mouse model of AD.
Collapse
|
16
|
Topical Melatonin Exerts Immunomodulatory Effect and Improves Dermatitis Severity in a Mouse Model of Atopic Dermatitis. Int J Mol Sci 2022; 23:ijms23031373. [PMID: 35163297 PMCID: PMC8835891 DOI: 10.3390/ijms23031373] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/23/2022] [Accepted: 01/24/2022] [Indexed: 02/05/2023] Open
Abstract
Oral melatonin supplement has been shown to improve dermatitis severity in children with AD, but the mechanism of the effect is unclear, and it is uncertain whether melatonin has a direct immunomodulatory effect on the dermatitis. Topical melatonin treatment was applied to DNCB-stimulated Balb/c mice, and gross and pathological skin findings, serum IgE, and cytokine levels in superficial lymph nodes were analyzed. Secretion of chemokines and cell proliferative response after melatonin treatment in human keratinocyte HaCaT cells were also studied. We found that in DNCB-stimulated Balb/c mice, topical melatonin treatment improved gross dermatitis severity, reduced epidermal hyperplasia and lymphocyte infiltration in the skin, and decreased IP-10, CCL27, IL-4, and IL-17 levels in superficial skin-draining lymph nodes. Melatonin also reduced cytokine-induced secretion of AD-related chemokines IP-10 and MCP-1 and decreased IL-4-induced cell proliferation in HaCaT cells. Melatonin seems to have an immunomodulatory effect on AD, with IP-10 as a possible target, and topical melatonin treatment is a potentially useful treatment for patients with AD.
Collapse
|
17
|
Lee GN, Koo HYR, Han K, Lee YB. Analysis of Quality of Life and Mental Health in Patients With Atopic Dermatitis, Asthma and Allergic Rhinitis Using a Nation-wide Database, KNHANES VII. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2022; 14:273-283. [PMID: 35255542 PMCID: PMC8914611 DOI: 10.4168/aair.2022.14.2.273] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/19/2022] [Accepted: 01/24/2022] [Indexed: 11/20/2022]
Abstract
Purpose This study investigated mental health status and quality of life in allergic disease patients compared with non-allergic controls. Methods This study used nationwide, population-based, cross-sectional data from the Korean National Health and Nutrition Examination Survey from 2016 to 2018. The propensity matching score was used to balance age and sex distributions between the allergic disease groups and corresponding controls. Atopic dermatitis (n = 446) and asthma (n = 483) groups were compared with controls in a 1:10 ratio, and the allergic rhinitis (n = 2,357) group was compared with controls in a 1:2 ratio. Multiple logistic regression analyses were used to evaluate the odds ratios (ORs) for mental health status and health-related quality of life (HRQoL) based on the presence of allergic diseases. Results The ORs for severe psychological stress, psychological consultation and diagnosis of depression were more significantly increased in the asthma (OR, 1.41, 1.83, and 2.1, respectively) and allergic rhinitis groups (OR, 1.35, 1.48, and 1.83, respectively) compared with non-allergic controls after adjustment for confounding factors. The rate of severe problems in mobility was more significantly increased in the asthma group compared to controls. Conclusions The results show that efforts should be made to manage psychological problems and improve HRQoL in patients with atopic dermatitis, asthma and allergic rhinitis.
Collapse
Affiliation(s)
- Gyu Na Lee
- Department of Biomedicine & Health Science, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ha Yeh Rin Koo
- Department of Dermatology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, College of Natural Sciences, Soongsil University, Seoul, Korea
| | - Young Bok Lee
- Department of Biomedicine & Health Science, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Dermatology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| |
Collapse
|
18
|
Narla S, Silverberg JI. Dermatology for the internist: optimal diagnosis and management of atopic dermatitis. Ann Med 2021; 53:2165-2177. [PMID: 34787024 PMCID: PMC8604464 DOI: 10.1080/07853890.2021.2004322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 11/02/2021] [Indexed: 11/29/2022] Open
Abstract
Internists are front-line health care providers that commonly provide the first encounter to patients for dermatological conditions, especially atopic dermatitis (AD). Internists need to be comfortable with managing mild-moderate AD in their practices. Criteria and guidelines established in dermatology literature are available to help the general practitioner diagnose and treat AD. AD is a systemic disease associated with multiple cutaneous and extra-cutaneous comorbidities that warrant screening by internists, especially mental health conditions. Environmental factors may play a role in the development or worsening of AD; however, there is currently no strong evidence to guide specific population- or clinic-based interventions for their avoidance. While food allergies are common in AD patients, the role of food allergens as an exacerbating factor for AD is controversial. Before starting any dietary modifications, careful evaluation should be performed by an allergist. If the patient is not well-controlled despite adequate topical therapies or is experiencing severe/worsening disease, early referral to dermatology is warranted to rule out confounding diagnoses and/or escalation to systemic therapies. Finally, it is important to recognise the racial disparities present in AD and address these when formulating treatment plans.Key messages:Confounding dermatoses, either instead of or in addition to AD, should be considered in treatment-refractory AD, and the appropriate workup may be initiated while awaiting dermatology referral.AD patients have multiple cutaneous and extra-cutaneous comorbidities that warrant screening by internists, especially mental health conditions.
Collapse
Affiliation(s)
- Shanthi Narla
- Department of Dermatology, St. Luke’s University Health Network, Easton, PA, USA
| | - Jonathan I. Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| |
Collapse
|
19
|
The Pathology of Type 2 Inflammation-Associated Itch in Atopic Dermatitis. Diagnostics (Basel) 2021; 11:diagnostics11112090. [PMID: 34829437 PMCID: PMC8618746 DOI: 10.3390/diagnostics11112090] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 11/06/2021] [Accepted: 11/09/2021] [Indexed: 12/20/2022] Open
Abstract
Accumulated evidence on type 2 inflammation-associated itch in atopic dermatitis has recently been reported. Crosstalk between the immune and nervous systems (neuroimmune interactions) is prominent in atopic dermatitis research, particularly regarding itch and inflammation. A comprehensive understanding of bidirectional neuroimmune interactions will provide insights into the pathogenesis of itch and its treatment. There is currently no agreed cure for itch in atopic dermatitis; however, increasing numbers of novel and targeted biologic agents have potential for its management and are in the advanced stages of clinical trials. In this review, we summarize and discuss advances in our understanding of type 2 inflammation-associated itch and implications for its management and treatment in patients with atopic dermatitis.
Collapse
|
20
|
Nocturnal pruritus and sleep disturbance associated with dermatologic disorders in adult patients. Int J Womens Dermatol 2021; 7:403-410. [PMID: 34632036 PMCID: PMC8484989 DOI: 10.1016/j.ijwd.2021.02.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/26/2021] [Accepted: 02/26/2021] [Indexed: 11/22/2022] Open
Abstract
Nocturnal pruritus (NP) is a relatively common reason for dermatologic consultation. Its pathophysiology is partially understood. Skin conditions such as atopic dermatitis, psoriasis, urticaria, and prurigo nodularis are well-described causes of NP. The most distressing sequela of NP is sleep deficit, which can lead to physical and mental disturbances (e.g., daytime somnolence and fatigue) and negative emotional states that profoundly affect quality of life. However, this aspect of NP is often overlooked by dermatologists. It is essential to assess sleep quality in such patients and adopt appropriate measures to arrest the problem at an early stage. We conducted an evidence-based literature review to highlight the pathogenetic mechanisms of NP, identify dermatologic etiologies, and explore methods that have been used to assess the quality of sleep. Furthermore, we performed a systematic review of studies on sleep disturbance relevant to NP in patients with dermatologic conditions. Finally, we discuss the evidence on treatment options for NP and indicate therapies that may target both NP and sleep disturbance.
Collapse
|
21
|
Duan J, Greenberg EN, Karri SS, Andersen B. The circadian clock and diseases of the skin. FEBS Lett 2021; 595:2413-2436. [PMID: 34535902 PMCID: PMC8515909 DOI: 10.1002/1873-3468.14192] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/11/2021] [Accepted: 09/13/2021] [Indexed: 02/06/2023]
Abstract
Organisms have an evolutionarily conserved internal rhythm that helps them anticipate and adapt to daily changes in the environment. Synchronized to the light-dark cycle with a period of around 24 hours, the timing of the circadian clock is set by light-triggering signals sent from the retina to the suprachiasmatic nucleus. Other inputs, including food intake, exercise, and temperature, also affect clocks in peripheral tissues, including skin. Here, we review the intricate interplay between the core clock network and fundamental physiological processes in skin such as homeostasis, regeneration, and immune- and stress responses. We illustrate the effect of feeding time on the skin circadian clock and skin functions, a previously overlooked area of research. We then discuss works that relate the circadian clock and its disruption to skin diseases, including skin cancer, sunburn, hair loss, aging, infections, inflammatory skin diseases, and wound healing. Finally, we highlight the promise of circadian medicine for skin disease prevention and management.
Collapse
Affiliation(s)
- Junyan Duan
- Center for Complex Biological Systems, University of California, Irvine, CA 92697
| | - Elyse Noelani Greenberg
- Department of Biological Chemistry, University of California, Irvine, CA 92697
- Department of Medicine, Division of Endocrinology, School of Medicine, University of California, Irvine, CA 92697
| | - Satya Swaroop Karri
- Department of Biological Chemistry, University of California, Irvine, CA 92697
| | - Bogi Andersen
- Center for Complex Biological Systems, University of California, Irvine, CA 92697
- Department of Biological Chemistry, University of California, Irvine, CA 92697
- Department of Medicine, Division of Endocrinology, School of Medicine, University of California, Irvine, CA 92697
- Institute for Genomics and Bioinformatics, University of California, Irvine, CA 92697
| |
Collapse
|
22
|
Dreno B, Amici JM, Demessant-Flavigny AL, Wright C, Taieb C, Desai SR, Alexis A. The Impact of Acne, Atopic Dermatitis, Skin Toxicities and Scars on Quality of Life and the Importance of a Holistic Treatment Approach. Clin Cosmet Investig Dermatol 2021; 14:623-632. [PMID: 34163201 PMCID: PMC8213955 DOI: 10.2147/ccid.s315846] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/15/2021] [Indexed: 01/15/2023]
Abstract
Skin conditions such as acne, atopic dermatitis, skin toxicity from oncology treatment, and scars are among the most common health conditions and negatively impact quality of life (QoL). Yet the physician perception of this impact often varies greatly from the patient perception. This is important because patient illness perception is closely linked with seeking help and treatment adherence behaviors. The objective of this review is to better understand the impact of these four highly prevalent skin conditions on QoL including their health-related economic factors to improve treatment outcomes. The literature search included literature published on QoL with acne, atopic dermatitis, scars (from any cause) and skin toxicities on PubMed between 2015 and 2020. We found that patients with skin conditions have a much higher frequency of altered QoL and psychological distress than those without. Also, skin conditions negatively impact self-image and can cause feelings of isolation, loneliness, lower self-esteem, and lower body satisfaction. Additionally, physical discomfort adds to the psychological distress. These physical and psychological impacts are an enormous financial burden on patients, their families and society. We found evidence that holistic treatment including treating the skin condition itself, providing wider peer and psychological support as well as shared decision-making, therapeutic patient education and dermatologist involvement improves outcomes. Holistic history-taking, checklists, or the use of more formal QoL scoring tools can be incorporated into routine consultations to better assess patient well-being and provide clinicians with important information for adapting treatment to individual patient requirements. In conclusion, this review highlights the overall impact of skin conditions (including psychological and QoL impacts) and the importance of providing holistic care to optimize treatment outcomes. A comprehensive QoL screening tool would be useful to help provide patient-centered treatment.
Collapse
Affiliation(s)
- Brigitte Dreno
- Dermatology Department, CHU Nantes, CIC 1413, CRCINA, Nantes University, Nantes, Pays de la Loire, France
| | - Jean Michel Amici
- Dermatology Department, Bordeaux University Hospital, Bordeaux, Nouvelle-Aquitaine, France
| | | | - Charlotte Wright
- Speak the Speech Consulting, Asnières-sur-Seine, Ile-de-France, France
| | - Charles Taieb
- Patients Priority Department, European Market Maintenance Assessment, Fontenay Sousbois, Ile-de-France, France
| | - Seemal R Desai
- Department of Dermatology, The University of Texas Southwestern Medical Center & Innovative Dermatology, Dallas, TX, USA
| | - Andrew Alexis
- Skin of Color Center, Mount Sinai St. Luke’s and Mount Sinai West, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| |
Collapse
|
23
|
Management of atopic dermatitis in the inpatient setting. CURRENT DERMATOLOGY REPORTS 2021. [DOI: 10.1007/s13671-021-00332-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
24
|
Stefanovic N, Irvine AD, Flohr C. The Role of the Environment and Exposome in Atopic Dermatitis. CURRENT TREATMENT OPTIONS IN ALLERGY 2021; 8:222-241. [PMID: 34055570 PMCID: PMC8139547 DOI: 10.1007/s40521-021-00289-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2021] [Indexed: 12/23/2022]
Abstract
Purpose of review Atopic dermatitis (AD) is a chronic inflammatory skin disorder affecting up to 20% of children and up to 5% of adults worldwide, contributing to significant disease-related morbidity in this patient cohort. Its aetiopathogenesis is underpinned by multiple factors, including genetic susceptibility, skin barrier defects, a skewed cutaneous immune response and microbiome perturbation in both the skin and the gut. In this review, we aim to examine the biological effects of key environmental exposures (the sum of which is termed the “exposome”) at the population, community and individual levels in order to describe their effect on AD pathogenesis. Recent findings It is now understood that as well as considering the type of environmental exposure with regard to its effect on AD pathogenesis, the dosage and timing of the exposure are both critical domains that may lead to either exacerbation or amelioration of disease. In this review, we consider the effects of population-wide exposures such as climate change, migration and urbanization; community-specific exposures such as air pollution, water hardness and allergic sensitisation; and individual factors such as diet, microbiome alteration, psychosocial stress and the impact of topical and systemic therapy. Summary This review summarises the interaction of the above environmental factors with the other domains of AD pathogenesis, namely, the inherent genetic defects, the skin barrier, the immune system and the cutaneous and gut microbiota. We specifically emphasise the timing and dosage of exposures and its effect on the cellular and molecular pathways implicated in AD.
Collapse
Affiliation(s)
| | - Alan D Irvine
- Department of Paediatric Dermatology, Children's Health Ireland at Crumlin, Dublin, Ireland.,National Children's Research Centre, Crumlin and Clinical Medicine, Trinity College Dublin, Dublin, Ireland
| | - Carsten Flohr
- Unit for Population-Based Dermatology Research, St John's Institute of Dermatology, Guy's & St Thomas' NHS Foundation Trust and King's College London, London, UK
| |
Collapse
|
25
|
Ottman N, Barrientos‐Somarribas M, Fyhrquist N, Alexander H, Wisgrill L, Olah P, Tsoka S, Greco D, Levi‐Schaffer F, Soumelis V, Schröder JM, Kere J, Nestle FO, Barker J, Ranki A, Lauerma A, Homey B, Andersson B, Alenius H. Microbial and transcriptional differences elucidate atopic dermatitis heterogeneity across skin sites. Allergy 2021; 76:1173-1187. [PMID: 33001460 PMCID: PMC8246754 DOI: 10.1111/all.14606] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 09/03/2020] [Accepted: 09/06/2020] [Indexed: 12/29/2022]
Abstract
It is well established that different sites in healthy human skin are colonized by distinct microbial communities due to different physiological conditions. However, few studies have explored microbial heterogeneity between skin sites in diseased skin, such as atopic dermatitis (AD) lesions. To address this issue, we carried out deep analysis of the microbiome and transcriptome in the skin of a large cohort of AD patients and healthy volunteers, comparing two physiologically different sites: upper back and posterior thigh. Microbiome samples and biopsies were obtained from both lesional and nonlesional skin to identify changes related to the disease process. Transcriptome analysis revealed distinct disease-related gene expression profiles depending on anatomical location, with keratinization dominating the transcriptomic signatures in posterior thigh, and lipid metabolism in the upper back. Moreover, we show that relative abundance of Staphylococcus aureus is associated with disease severity in the posterior thigh, but not in the upper back. Our results suggest that AD may select for similar microbes in different anatomical locations-an "AD-like microbiome," but distinct microbial dynamics can still be observed when comparing posterior thigh to upper back. This study highlights the importance of considering the variability across skin sites when studying the development of skin inflammation.
Collapse
Affiliation(s)
- Noora Ottman
- Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
| | | | - Nanna Fyhrquist
- Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
- Human Microbiome Research Program University of Helsinki Helsinki Finland
| | - Helen Alexander
- St John's Institute of Dermatology Guy's and St Thomas' NHS Foundation Trust and King's College London London UK
| | - Lukas Wisgrill
- Division of Neonatology Pediatric Intensive Care and Neuropediatrics Medical University of Vienna Vienna Austria
| | - Peter Olah
- Department of Dermatology University Hospital Duesseldorf Duesseldorf Germany
- Department of Dermatology, Venereology and Oncodermatology University of Pécs Pécs Hungary
| | - Sophia Tsoka
- Department of Informatics Faculty of Natural and Mathematical Sciences King’s College London London UK
| | - Dario Greco
- Faculty of Medicine and Life Sciences University of Tampere Tampere Finland
- Institute of Biomedical Technology University of Tampere Tampere Finland
- Institute of Biotechnology University of Helsinki Helsinki Finland
| | - Francesca Levi‐Schaffer
- Pharmacology Unit School of Pharmacy Faculty of Medicine The Institute for Drug Research The Hebrew University of Jerusalem Jerusalem Israel
| | | | - Jens M. Schröder
- Department of Dermatology University Hospital Schleswig‐Holstein Kiel Germany
| | - Juha Kere
- Department of Biosciences and Nutrition Karolinska Institutet Stockholm Sweden
- School of Basic and Medical Biosciences King’s College London London UK
| | - Frank O. Nestle
- Cutaneous Medicine Unit St. John’s Institute of Dermatology and Biomedical Research Centre Faculty of Life Sciences and Medicine King’s College London London UK
| | - Jonathan Barker
- St John’s Institute of Dermatology Division of Genetics and Molecular Medicine Faculty of Life Sciences and Medicine Kings College London London UK
| | - Annamari Ranki
- Department of Dermatology, Allergology and Venereology Inflammation Centre University of Helsinki and Helsinki University Hospital Helsinki Finland
| | - Antti Lauerma
- Department of Dermatology, Allergology and Venereology Inflammation Centre University of Helsinki and Helsinki University Hospital Helsinki Finland
| | - Bernhard Homey
- Department of Dermatology University Hospital Duesseldorf Duesseldorf Germany
| | - Björn Andersson
- Department of Cell and Molecular Biology Karolinska Institutet Stockholm Sweden
| | - Harri Alenius
- Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
- Human Microbiome Research Program University of Helsinki Helsinki Finland
| |
Collapse
|
26
|
Bragazzi NL, Trabelsi K, Garbarino S, Ammar A, Chtourou H, Pacifico A, Malagoli P, Kocic H, Conic RRZ, Kridin K, Pigatto PDM, Damiani G. Can intermittent, time-restricted circadian fasting modulate cutaneous severity of dermatological disorders? Insights from a multicenter, observational, prospective study. Dermatol Ther 2021; 34:e14912. [PMID: 33629451 DOI: 10.1111/dth.14912] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/07/2021] [Accepted: 02/19/2021] [Indexed: 12/19/2022]
Abstract
The impact of intermittent circadian fasting (ICF) on skin disorders is far to be plenty deciphered. However, the circadian rhythm seems to exert a modulation on dermatoses severity, drug-response, and drug-related side effects. We aimed to evaluate ICF effect in the daily management of dermatological diseases. In this multicenter, prospective observational study we enrolled patients willing to undergo the 2018 ICF (from May 16 to June 14). Dermatoses severity were evaluated at the beginning of ICF (T0) and at the end of ICF (T1) by two independent board-certified dermatologists. Seventy-two patients suffering from different dermatoses volunteered to take part into the study. They displayed a mean age of 40.38 ± 12.46 years (median 41.0 years), 25 subjects were males (34.7% of the entire sample). The median weight change was 0 kg. The overall ICF effect size was -0.58 ([95% CI -0.83 to -0.33], P < .0001, medium effect size). Since in the present investigation no weight loss occurred, we could speculate that the impact of fasting in terms of improvements in the clinical symptoms could be rather due to the perturbation of the human biological clock. Despite our data remain preliminary, a chronobiological approach should be incorporated in the dermatological armamentarium.
Collapse
Affiliation(s)
- Nicola Luigi Bragazzi
- Department of Health Sciences (DISSAL), Postgraduate School of Public Health, University of Genoa, Genoa, Italy.,Department of Mathematics and Statistics, Laboratory for Industrial and Applied Mathematics, York University, Toronto, Ontario, Canada.,Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal/Child Sciences, University of Genoa, Polyclinic Hospital San Martino IRCCS, Genoa, Italy
| | - Khaled Trabelsi
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Sergio Garbarino
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal/Child Sciences, University of Genoa, Polyclinic Hospital San Martino IRCCS, Genoa, Italy
| | - Achraf Ammar
- Institute of Sport Science, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Hamdi Chtourou
- Institut Supérieur du Sport et de l'Education Physique de Sfax, Université de Sfax, Sfax, Tunisia.,Activité Physique, Sport et Santé, UR18JS01, Observatoire National du Sport, Tunis, Tunisia
| | - Alessia Pacifico
- Clinical Dermatology Department, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | | | - Hristina Kocic
- Department of Dermatology, University of Nis, Nis, Serbia
| | - Rosalynn R Z Conic
- Department of Dermatology, Case Western Reserve University, Cleveland, Ohio, USA
| | | | - Khalaf Kridin
- Department of Experimental Dermatology, Lubeck Institute, University of Lübeck, Lübeck, Germany
| | - Paolo Daniele Maria Pigatto
- Clinical Dermatology, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy.,Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Giovanni Damiani
- Clinical Dermatology, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy.,Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| |
Collapse
|
27
|
Mizutani H, Tamagawa-Mineoka R, Yasuike R, Minami Y, Yagita K, Katoh N. Effects of constant light exposure on allergic and irritant contact dermatitis in mice reared under constant light conditions. Exp Dermatol 2021; 30:739-744. [PMID: 33629775 DOI: 10.1111/exd.14308] [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] [Received: 08/28/2020] [Revised: 02/08/2021] [Accepted: 02/14/2021] [Indexed: 01/28/2023]
Abstract
Environmental light levels can affect physiological functions, such as general activity, body temperature and metabolism. Irregular lifestyles, such as those involving exposure to light during the night, can exacerbate the clinical symptoms of several inflammatory skin diseases. However, the effects of constant light exposure on immune responses are not fully understood. This study aimed to elucidate the effects of constant light exposure on two major types of skin reactions, allergic contact dermatitis (ACD) and irritant contact dermatitis (ICD). BALB/c mice were kept under constant light conditions or a normal light and dark cycle, and their ACD and ICD responses were assessed after the topical application of 2,4,6-trinitro-1-chlorobenzene and croton oil, respectively, to the ear skin. Interestingly, in both ACD and ICD, the ear-swelling response and local leukocyte infiltration were aggravated by constant exposure to light, which has previously been shown to severely disturb the behavioural rhythms of mice. In ACD, these findings were accompanied by increases in the numbers of degranulated mast cells and eosinophils. These results suggest that constant light exposure intensifies allergic and non-allergic skin inflammation.
Collapse
Affiliation(s)
| | | | | | - Yoichi Minami
- Departments of Physiology and Systems Bioscience, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiro Yagita
- Departments of Physiology and Systems Bioscience, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | | |
Collapse
|
28
|
Associations of sleep characteristics with atopic disease: a cross-sectional study among Chinese adolescents. Allergy Asthma Clin Immunol 2021; 17:21. [PMID: 33618771 PMCID: PMC7898413 DOI: 10.1186/s13223-021-00516-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 01/21/2021] [Indexed: 12/04/2022] Open
Abstract
Background Adolescence, as a transition between childhood and adulthood, is a critical stage for the long-term control of atopic diseases. We aim to determine if sleep characteristics are involved in the increased risk of atopic disease among adolescents. Methods Adopting the stratified cluster random sampling method, this cross-sectional survey included 4932 participants aged 12–18 years. The Chinese version of adolescent sleep disturbance questionnaire and the adolescent sleep hygiene scale were used to collect information on sleep problems and sleep hygiene, respectively. Logistic regression models were implemented to examine the associations of sleep with atopic diseases. Results Sleep duration was not found to be related with allergic diseases. By contrast, sleep-disordered breathing was associated with an increased risk of asthma (adjusted OR = 1.79, 95% CI 1.25–2.55), allergic rhinitis (adjusted OR = 1.95, 95% CI 1.52–2.49), and eczema (adjusted OR = 1.63, 95% CI 1.23–2.16); poor sleep physiology was correspondent to increased odds of asthma (adjusted OR = 1.69, 95% CI 1.24–2.29), allergic rhinitis (adjusted OR = 1.40, 95% CI 1.13–1.73) and eczema (adjusted OR = 1.66, 95% CI 1.32–2.09); non-optimal sleep environment was associated with an increased prevalence of asthma (adjusted OR = 1.52, 95% CI 1.08–2.12), allergic rhinitis (adjusted OR = 1.32, 95% CI 1.04–1.69) and eczema (adjusted OR = 1.53, 95% CI 1.19–1.96). Conclusions As sleep-disordered breathing, poor sleep physiology and non-optimal sleep environment were associated with a higher risk of allergic diseases, the results of this study provide a new concept for the adjuvant treatment of allergic diseases in adolescents. Management strategies of allergic diseases should take regular screening and targeted treatment of sleep issues into account.
Collapse
|
29
|
Xu YB. The Research on Huanglian Jiedu Decoction against Atopic Dermatitis. SCIENTIFIC PROGRAMMING 2021; 2021:1-6. [DOI: 10.1155/2021/5557908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Objective. Study on the pharmacodynamic basis and mechanism of Huanglian Jiedu Decoction against atopic dermatitis (AD). Methods. Based on network pharmacology, the targets of Huanglian Jiedu Decoction and AD were screened by Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP), SwissTargetPrediction databases, and the database of Online Mendelian Inheritance in Man (OMIM), Therapeutic Targets Database (TTD) and the Comparative Toxicogenomics Database (CTD); then, “chemical composition-target-related pathway-disease target” network graph of Huanglian Jiedu Decoction against AD was constructed by using STRING and Cytoscape software. In combination with in vitro experiments, the levels of IL-4, IL-6, and IL-10 in T cells were determined by ELISA; the pharmacodynamic basis and mechanism of Huanglian Jiedu Decoction against AD were preliminarily explored. Results. 81 active ingredients in Huanglian Jiedu Decoction were screened by network pharmacology, 31 of which were related to atopic dermatitis, corresponding to 12 target proteins. A total of 14 pathways were obtained by KEGG pathway analysis, and 8 were associated with atopic dermatitis. Compared with the control group, 20 and 40 µg/ml of Huanglian Jiedu Decoction could significantly reduce the contents of IL-4, IL-6, and IL-10 in T lymphocytes of mice with atopic dermatitis (
). Conclusion. Huanglian Jiedu Decoction can act against AD by multicomponent, multitarget, and multichannel mode of action.
Collapse
Affiliation(s)
- Yu-Bin Xu
- Taizhou Central Hospital, Taizhou University Hospital, Taizhou, Zhejiang 318000, China
| |
Collapse
|
30
|
Bawany F, Northcott CA, Beck LA, Pigeon WR. Sleep Disturbances and Atopic Dermatitis: Relationships, Methods for Assessment, and Therapies. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 9:1488-1500. [PMID: 33321263 DOI: 10.1016/j.jaip.2020.12.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 11/25/2020] [Accepted: 12/01/2020] [Indexed: 12/28/2022]
Abstract
Atopic dermatitis is one of the most common chronic inflammatory skin conditions and is associated with sleep disturbances in 47% to 80% of children and 33% to 90% of adults. Herein, we review the literature on sleep disturbances experienced by patients with atopic dermatitis, as well as the mechanisms that may underlie this. We present subjective and objective methods for measuring sleep quantity and quality and discuss strategies for management. Unfortunately, the literature on this topic remains sparse, with most studies evaluating sleep as a secondary outcome using subjective measures. The development of portable, at-home methods for more objective measures offers new opportunities to better evaluate sleep disturbances in atopic dermatitis research studies and in clinical practice.
Collapse
Affiliation(s)
- Fatima Bawany
- School of Medicine and Dentistry, University of Rochester Medical Center, Rochester, NY
| | - Carrie A Northcott
- Early Clinical Development, Digital Medicine and Translational Imaging, Pfizer, Inc, Cambridge, Mass
| | - Lisa A Beck
- Department of Dermatology, Medicine and Pathology, University of Rochester Medical Center, Rochester, NY
| | - Wilfred R Pigeon
- Department of Psychiatry, University of Rochester Medical Center, Rochester, NY.
| |
Collapse
|
31
|
Misery L. Fardeau de la dermatite atopique chez l’enfant et l’adolescent. Ann Dermatol Venereol 2020; 147:11S31-11S36. [DOI: 10.1016/s0151-9638(20)31086-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
32
|
Kim B, Jung H, Kim J, Lee J, Kim O. Depressive Symptoms and Sleep Disturbance in Female Nurses with Atopic Dermatitis: The Korea Nurses' Health Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17082743. [PMID: 32316146 PMCID: PMC7215983 DOI: 10.3390/ijerph17082743] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 04/13/2020] [Accepted: 04/13/2020] [Indexed: 12/12/2022]
Abstract
Although the prevalence of atopic dermatitis is high in nurses, there is a lack of research on the relationship between atopic dermatitis and depressive symptoms and sleep disturbance among female nurses. This study aimed to determine the effects of atopic dermatitis on depressive symptoms and sleep disturbance in female nurses. We analyzed the data of the Korea Nurses’ Health Study, a large-scale prospective cohort study. A total of 20,613 female hospital nurses aged 20–45 years who participated in the Module 1 of Korea Nurses’ Health Study between July 2013 and November 2014 were included. The chi-square test, t-test, and multivariate ordinal logistic regression analysis were conducted for statistical analysis. The prevalence of atopic dermatitis among female nurses was 11.6%. The levels of depressive symptoms and sleep disturbance were higher in nurses with atopic dermatitis than those without atopic dermatitis. Nurses with atopic dermatitis were 1.16 times more likely to have depressive symptoms and 1.35 times more likely to have sleep disturbance than those without atopic dermatitis after adjusting for confounding variables. The results of this study suggest that additional support should be considered for nurses with atopic dermatitis to improve the occupational environment for managing and preventing the exacerbation of symptoms.
Collapse
Affiliation(s)
- Bohye Kim
- College of Nursing, Ewha Womans University, Seoul 03760, Korea
| | - Heeja Jung
- College of Nursing, Konyang University, Daejeon 35365, Korea
| | - Jiyoung Kim
- Department of Nursing, Sangmyung University, Cheonan-si 31066, Korea or
| | - Jisun Lee
- College of Nursing, Ewha Womans University, Seoul 03760, Korea
| | - Oksoo Kim
- College of Nursing, Ewha Womans University, Seoul 03760, Korea
- Correspondence: ; Tel.: +82-02-3277-3703
| |
Collapse
|
33
|
Nakao A. Clockwork allergy: How the circadian clock underpins allergic reactions. J Allergy Clin Immunol 2019; 142:1021-1031. [PMID: 30293559 DOI: 10.1016/j.jaci.2018.08.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 08/19/2018] [Accepted: 08/21/2018] [Indexed: 12/22/2022]
Abstract
Allergic disease is characterized by marked day-night changes in the clinical symptoms and laboratory parameters of allergy. Recent reports suggest that the circadian clock, which drives a biological rhythm with a periodicity of approximately 24 hours in behavior and physiology, underpins a time of day-dependent variation in allergic reactions. New studies also suggest that disruption of clock activity not only influences temporal variation but can also enhance the severity of allergic reactions and even increase susceptibility to allergic disease. These findings suggest that the circadian clock is a potent regulator of allergic reactions that plays more than a simple circadian timekeeping role in allergy. A better understanding of these processes will provide new insight into previously unknown aspects of the biology of allergies and can lead to the application of clock modifiers to treat allergic disease. Finally, this area of research provides a novel opportunity to consider how modern lifestyles in the developed world are changing the clinical manifestations of allergy as our society quickly transforms into a circadian rhythm-disrupted society in which sleeping, working, and eating habits are out of sync with endogenous circadian rhythmicity. Such findings might reveal lifestyle interventions that enable us to better control allergic disease.
Collapse
Affiliation(s)
- Atsuhito Nakao
- Department of Immunology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan; Atopy Research Center, Juntendo University School of Medicine, Tokyo, Japan.
| |
Collapse
|
34
|
Pithadia DJ, Reynolds KA, Lee EB, Wu JJ. Psoriasis-associated itch: etiology, assessment, impact, and management. J DERMATOL TREAT 2019; 31:18-26. [DOI: 10.1080/09546634.2019.1572865] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
| | | | - Erica B. Lee
- John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
| | - Jashin J. Wu
- Dermatology Research and Education Foundation, Irvine, CA, USA
| |
Collapse
|
35
|
Schroeder K, Gurenlian JR. Recognizing Poor Sleep Quality Factors During Oral Health Evaluations. Clin Med Res 2019; 17:20-28. [PMID: 31160475 PMCID: PMC6546276 DOI: 10.3121/cmr.2019.1465] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Revised: 03/25/2019] [Accepted: 03/27/2019] [Indexed: 11/18/2022]
Abstract
Oral health practitioners routinely perform oral health assessments for the dental patient to determine if oral disease is present. Systemic health is often a contributor to oral health concerns. One area in particular that has a direct effect on oral structures and oral health is poor sleep quality and open mouth breathing. Sleep is a fundamental process of the human body, which regulates core biological functions. Sleep quality reflects a person's ability to fall asleep, stay asleep, and enter into the various rejuvenating sleep cycles for the full duration. A person who does not obtain quality sleep can exhibit a wide range of oral, systemic, and cognitive health problems. Obstructive sleep apnea, which historically has been considered an adult male disease, is being recognized more often in women children. Research suggests various oral malformations found in newborns and young children can manifest as obstructive sleep apnea in adults. Oral health professionals are in a position to recognize the relationship between sleep and health, identify sleep quality concerns in relation to oral health assessments, administer sleep quality assessments, and determine appropriate referrals for further sleep quality evaluation.
Collapse
Affiliation(s)
- Kelly Schroeder
- Dental Hygienist-Researcher, Marshfield Clinic Research Institute, Center for Oral and Systemic Health, Marshfield, Wisconsin, USA
| | - JoAnn R Gurenlian
- Professor and Graduate Program Director, Department of Dental Hygiene, Idaho State University, Pocatello, Idaho, USA
| |
Collapse
|
36
|
Ramirez FD, Chen S, Langan SM, Prather AA, McCulloch CE, Kidd SA, Cabana MD, Chren MM, Abuabara K. Association of Atopic Dermatitis With Sleep Quality in Children. JAMA Pediatr 2019; 173:e190025. [PMID: 30830151 PMCID: PMC6503516 DOI: 10.1001/jamapediatrics.2019.0025] [Citation(s) in RCA: 131] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Pruritus, a hallmark of atopic dermatitis (AD), is thought to disrupt sleep, yet little is known about how variations in disease activity and severity of this common childhood condition may be associated with sleep patterns over time. Objective To determine whether children with active AD have impaired sleep duration and quality at multiple time points throughout childhood and whether disease severity affects sleep outcomes. Design, Setting, and Participants This longitudinal cohort study used data of children enrolled in the Avon Longitudinal Study of Parents and Children, a population-based birth cohort in Avon, United Kingdom. Participants were children (N = 13 988) alive at 1 year and followed up with repeated measures of self-reported AD and sleep through 16 years of age. This study was based on data collected from 1990 to 2008. Data analysis was performed from September 2017 to September 2018. Main Outcomes and Measures Standardized measure of sleep duration and composite measure of sleep quality, including nighttime awakenings, early morning awakenings, difficulty falling asleep, and nightmares, were repeated at multiple time points between 2 and 16 years of age. Results The study sample comprised 13 988 children (7220 male [51.6%]) followed up for a median (interquartile range [IQR]) duration of 11 (5-14) years. Of this total, 4938 children (35.3%) met the definition of having atopic dermatitis between 2 and 16 years of age. Total sleep duration was similar between children with active AD and without AD at all ages, and the average estimated difference across childhood was a clinically negligible difference of 2 minutes less per day for children with AD (95% CI, -4 to 0 minutes). In contrast, children with active AD were more likely to report worse sleep quality at all time points, with a nearly 50% higher odds of experiencing more sleep-quality disturbances (adjusted odds ratio [aOR], 1.48; 95% CI, 1.33 to 1.66). Children with more severe active disease (quite bad or very bad AD: aOR, 1.68; 95% CI, 1.42 to 1.98) and with comorbid asthma or allergic rhinitis (aOR, 1.79; 95% CI, 1.54 to 2.09) had worse sleep quality. However, even children with mild AD (OR, 1.40; 95% CI, 1.27 to 1.54) or inactive AD (OR, 1.41; 95% CI, 1.28 to 1.55) had statistically significantly increased odds of impaired sleep quality. Conclusions and Relevance Atopic dermatitis appeared to be associated with impaired sleep quality throughout childhood; thus, it is suggested that clinicians should consider sleep quality among all children with AD, especially those with comorbid asthma or allergic rhinitis and severe disease, and that interventions to improve sleep quality are needed.
Collapse
Affiliation(s)
- Faustine D Ramirez
- Department of Dermatology Program for Clinical Research, University of California, San Francisco, San Francisco
| | - Shelley Chen
- Department of Dermatology Program for Clinical Research, University of California, San Francisco, San Francisco
| | - Sinéad M Langan
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Aric A Prather
- Department of Psychiatry, University of California, San Francisco, San Francisco
| | - Charles E McCulloch
- Department of Epidemiology & Biostatistics, University of California, San Francisco, San Francisco
| | - Sharon A Kidd
- Department of Dermatology Program for Clinical Research, University of California, San Francisco, San Francisco
| | - Michael D Cabana
- Department of Epidemiology & Biostatistics, University of California, San Francisco, San Francisco.,Department of Pediatrics, University of California, San Francisco, San Francisco.,Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, San Francisco
| | - Mary-Margaret Chren
- Department of Dermatology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Katrina Abuabara
- Department of Dermatology Program for Clinical Research, University of California, San Francisco, San Francisco
| |
Collapse
|
37
|
McDonagh MS, Holmes R, Hsu F. Pharmacologic Treatments for Sleep Disorders in Children: A Systematic Review. J Child Neurol 2019; 34:237-247. [PMID: 30674203 DOI: 10.1177/0883073818821030] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Sleep problems are common in children, especially those with neurodevelopmental disorders, and can lead to consequences in behavior, functioning, and quality of life. We systematically reviewed the efficacy and harms of pharmacologic treatments for sleep disorders in children and adolescents. We searched MEDLINE, Cochrane library databases, and PsycINFO through June 2018. We included 22 placebo-controlled randomized controlled trials (1-13 weeks' duration), involving 1758 children (mean age 8.2 years). Single randomized controlled trials of zolpidem and eszopiclone in children with attention-deficit/hyperactivity disorder (ADHD) showed no improvement in sleep or ADHD ratings. Clinical Global Impression Improvement/Severity scores significantly improved with zolpidem ( P = .03 and P = .006, respectively). A single, small randomized controlled trial of diphenhydramine reported small improvements in sleep outcomes (8-10 minutes' better sleep latency and duration) after 1 week. In 19 randomized controlled trials, melatonin significantly improved sleep latency (median 28 minutes; range 11-51 minutes), sleep duration (median 33 minutes; range 14-68 minutes), and wake time after sleep onset (range 12-43 minutes), but not number of awakenings per night (range 0-2.7). Function and behavior improvement varied. Improvement in sleep was greatest in children with autism or other neurodevelopmental disorders, and smaller in adolescents and children with chronic delayed sleep onset. Adverse events were infrequent with melatonin, but more frequent than placebo in children taking eszopiclone or zolpidem. These findings show that melatonin was useful in improving some sleep outcomes in the short term, particularly those with comorbid ASD and neurodevelopmental disorders. Other drugs and outcomes are inadequately studied.
Collapse
Affiliation(s)
- Marian S McDonagh
- 1 Department of Medical Informatics and Clinical Epidemiology, Pacific Northwest Evidence-based Practice Center, Oregon Health & Science University, Portland, OR, USA
| | - Rebecca Holmes
- 1 Department of Medical Informatics and Clinical Epidemiology, Pacific Northwest Evidence-based Practice Center, Oregon Health & Science University, Portland, OR, USA
| | - Frances Hsu
- 1 Department of Medical Informatics and Clinical Epidemiology, Pacific Northwest Evidence-based Practice Center, Oregon Health & Science University, Portland, OR, USA
| |
Collapse
|
38
|
Esposito S, Laino D, D'Alonzo R, Mencarelli A, Di Genova L, Fattorusso A, Argentiero A, Mencaroni E. Pediatric sleep disturbances and treatment with melatonin. J Transl Med 2019; 17:77. [PMID: 30871585 PMCID: PMC6419450 DOI: 10.1186/s12967-019-1835-1] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 03/06/2019] [Indexed: 01/08/2023] Open
Abstract
Background There are no guidelines concerning the best approach to improving sleep, but it has been shown that it can benefit the affected children and their entire families. The aim of this review is to analyse the efficacy and safety of melatonin in treating pediatric insomnia and sleep disturbances. Main body Sleep disturbances are highly prevalent in children and, without appropriate treatment, can become chronic and last for many years; however, distinguishing sleep disturbances from normal age-related changes can be a challenge for physicians and may delay treatment. Some published studies have shown that melatonin can be safe and effective not only in the case of primary sleep disorders, but also for sleep disorders associated with various neurological conditions. However, there is still uncertainty concerning dosing regimens and a lack of other data. The dose of melatonin should therefore be individualised on the basis of multiple factors, including the severity and type of sleep problem and the associated neurological pathology. Conclusions Melatonin can be safe and effective in treating both primary sleep disorders and the sleep disorders associated with various neurological conditions. However, there is a need for further studies aimed at identifying the sleep disordered infants and children who will benefit most from melatonin treatment, and determining appropriate doses based on the severity and type of disorder.
Collapse
Affiliation(s)
- Susanna Esposito
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, Piazza Menghini 1, 06129, Perugia, Italy.
| | - Daniela Laino
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, Piazza Menghini 1, 06129, Perugia, Italy
| | - Renato D'Alonzo
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, Piazza Menghini 1, 06129, Perugia, Italy
| | - Annalisa Mencarelli
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, Piazza Menghini 1, 06129, Perugia, Italy
| | - Lorenza Di Genova
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, Piazza Menghini 1, 06129, Perugia, Italy
| | - Antonella Fattorusso
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, Piazza Menghini 1, 06129, Perugia, Italy
| | - Alberto Argentiero
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Elisabetta Mencaroni
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, Piazza Menghini 1, 06129, Perugia, Italy
| |
Collapse
|
39
|
Yu S, Li Y, Zhou Y, Follansbee T, Hwang ST. Immune mediators and therapies for pruritus in atopic dermatitis and psoriasis. JOURNAL OF CUTANEOUS IMMUNOLOGY AND ALLERGY 2019. [DOI: 10.1002/cia2.12049] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Sebastian Yu
- Department of Dermatology; University of California Davis School of Medicine; Sacramento California
- Department of Dermatology; Kaohsiung Medical University Hospital; Kaohsiung Medical University; Kaohsiung Taiwan
- Department of Dermatology; College of Medicine; Kaohsiung Medical University; Kaohsiung Taiwan
| | - Yanxi Li
- Department of Dermatology; University of California Davis School of Medicine; Sacramento California
| | - Yan Zhou
- Department of Dermatology; University of California Davis School of Medicine; Sacramento California
| | - Taylor Follansbee
- Department of Neurobiology, Physiology and Behavior; University of California Davis; Davis California
| | - Samuel T. Hwang
- Department of Dermatology; University of California Davis School of Medicine; Sacramento California
| |
Collapse
|
40
|
Fasting and Its Impact on Skin Anatomy, Physiology, and Physiopathology: A Comprehensive Review of the Literature. Nutrients 2019; 11:nu11020249. [PMID: 30678053 PMCID: PMC6413166 DOI: 10.3390/nu11020249] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 01/13/2019] [Accepted: 01/18/2019] [Indexed: 12/14/2022] Open
Abstract
Skin serves as the first protective line and barrier of the body. Like many other organs, skin can be affected by several disorders in response to external factors such as pathogens, ultraviolet light, and pollution, as well as endogenous alterations related to aging and/or oxidative stress disturbance. Researchers have reported new insights into how skin cells are altered in response to caloric restriction diets in mammals. One of the most well-known caloric restriction diets is the Ramadan intermittent fasting, which is a radical change in the diet plan of practitioners for the period of one lunar month. Ramadan fasting represents the fourth of the five pillars of the Islamic creed. Even though infirm individuals are waived to take part in this religious duty, patients with various health problems, including those with different skin disorders, might choose to share this event with peers and family members. No standardized protocols or guidelines exist, however, to advise their physicians on the proper management of their patients' condition during fasting. With an increasing Muslim population living in Western countries, this topic has started to draw substantial attention, not only of Middle-Eastern physicians, but also of clinicians in the West. For this purpose, we carried out a comprehensive overview on the topic. Our main findings are that: (1) there is a strong need for evidence-based suggestions and guidance. Literature on the impact of the Ramadan fasting, as well as of other kinds of fasting, on skin diseases is scarce and of poor quality, as well as the information available from the Internet; (2) patients willing to fast should be advised about the importance of taking proper treatments or consider alternative options including administration of trans-dermal/topical drugs, as they are permitted during daylight hours. Further, non-compliance has important, clinical and economic implications for an effective patient management.
Collapse
|
41
|
L Kruse L, Cices A, Fishbein AB, Paller AS. Neurocognitive function in moderate-severe pediatric atopic dermatitis: A case-control study. Pediatr Dermatol 2019; 36:110-114. [PMID: 30506922 DOI: 10.1111/pde.13710] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND/OBJECTIVES Epidemiological studies have shown an increased prevalence of attention deficit hyperactivity disorder (ADHD) in children with atopic dermatitis (AD), but many of the features of ADHD may occur as a result of the poor sleep and itch distraction associated with AD. METHODS A case-control study was performed in children aged 6-17 years with moderate/severe AD compared with age-/sex-matched healthy controls. Participants were screened for ADHD using Vanderbilt assessments. RESULTS Seventeen patients with AD and 18 controls completed the study. Two children with AD (11.7%) and one control (5.56%) met screening criteria for ADHD via parent-completed Vanderbilt assessments; AD patients were not significantly more likely to screen positive for ADHD (P = 0.47), or comorbid behavior disorders (P = 0.23). However, AD patients were more likely than controls to exhibit ADHD-associated behaviors, most significantly inattention. CONCLUSIONS Our AD cohort did not have a significantly increased prevalence of ADHD. Certain neurocognitive symptoms are increased in children with moderate-to-severe AD compared to controls.
Collapse
Affiliation(s)
- Lacey L Kruse
- Division of Dermatology, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital, Chicago, Illinois.,Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Ahuva Cices
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Anna B Fishbein
- Division of Pediatric Allergy & Immunology, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital, Chicago, Illinois
| | - Amy S Paller
- Division of Dermatology, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital, Chicago, Illinois.,Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| |
Collapse
|
42
|
Taghavi Ardakani A, Farrehi M, Sharif MR, Ostadmohammadi V, Mirhosseini N, Kheirkhah D, Moosavi SGA, Behnejad M, Reiter RJ, Asemi Z. The effects of melatonin administration on disease severity and sleep quality in children with atopic dermatitis: A randomized, double-blinded, placebo-controlled trial. Pediatr Allergy Immunol 2018; 29:834-840. [PMID: 30160043 DOI: 10.1111/pai.12978] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Revised: 08/07/2018] [Accepted: 08/16/2018] [Indexed: 12/30/2022]
Abstract
BACKGROUND The aim of this clinical trial was to determine the effects of melatonin administration on disease severity and sleep quality in children diagnosed with atopic dermatitis (AD). METHODS This randomized, double-blinded, placebo-controlled trial was conducted by recruiting 70 patients, aged 6-12 years, who had been diagnosed with AD. Study participants were randomly allocated into two intervention groups to receive either 6 mg/d melatonin supplements or placebo (n = 35 each group) for 6 weeks. Severity of disease was assessed using the scoring atopic dermatitis (SCORAD) and objective SCORAD indices. Sleep quality was evaluated by completing the Children's Sleep Habits Questionnaire (CSHQ). RESULTS Following 6 weeks of intervention, melatonin supplementation significantly improved SCORAD index (β -3.55; 95% CI, -6.11, -0.98; P = 0.007), objective SCORAD index (β -3.23; 95% CI, -5.08, -1.38; P = 0.001), serum total IgE levels (β -153.94 ku/L; 95% CI, -260.39, -47.49; P = 0.005), and CSHQ scores (β -2.55; 95% CI, -4.34, -0.75; P = 0.006). However, melatonin had no significant impact on pruritus scores, high-sensitivity C-reactive protein (hs-CRP), sleep-onset latency, total sleep time, weight, and BMI compared with placebo. CONCLUSIONS Overall, melatonin supplementation had beneficial effects on disease severity, serum total IgE levels, and CSHQ among children diagnosed with AD.
Collapse
Affiliation(s)
- Abbas Taghavi Ardakani
- Infectious Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran.,Department of Pediatrics, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Maryam Farrehi
- Infectious Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran.,Department of Pediatrics, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Mohammad Reza Sharif
- Infectious Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran.,Department of Pediatrics, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Vahidreza Ostadmohammadi
- Infectious Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran.,Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | | | - Davood Kheirkhah
- Infectious Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran.,Department of Pediatrics, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Seyed Gholam Abbas Moosavi
- Department of Statistics and Public Health, Faculty of Health, Kashan University of Medical Sciences, Kashan, Iran
| | - Milad Behnejad
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Russel J Reiter
- Department of Cellular and Structural Biology, UT Health Science Center, San Antonio, TX, USA
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| |
Collapse
|
43
|
Choi HM, Kim D, Lee W, Kim H. Estimating causal associations of atopic dermatitis with depression using the propensity score method: an analysis of Korea Community Health Survey data, 2010-2013. Epidemiol Health 2018; 40:e2018059. [PMID: 30650301 PMCID: PMC6335500 DOI: 10.4178/epih.e2018059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 11/29/2018] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES Numerous studies have reported associations between atopic dermatitis (AD) and depression, but the causal relationship between the 2 diseases has not been established. Therefore, this study used the propensity score method to investigate whether there was a positive causal effect of AD on depression in 16 regions (cities and provinces) in Korea. METHODS The study analyzed 16 regions (cities and provinces) in Korea, using data obtained from the Korea Community Health Survey for the years 2010-2013. Propensity score matching was used to estimate the causal influence of AD on depression in Korea. RESULTS After propensity score matching, the standardized difference for each covariate among the 16 regions (cities and provinces) was less than 1, indicating a balance between the case and control groups. At the national level, those diagnosed with AD had a 2.31 times higher risk for being diagnosed with depression than those who had not been diagnosed with AD. In particular, the risk was highest in North Jeolla Province (odds ratio [OR], 4.87; 95% confidence interval [CI], 2.28 to 10.43) and lowest in Gwangju (OR, 1.82; 95% CI, 0.87 to 3.79), and the OR for Seoul was 2.23 (95% CI, 1.66 to 2.99). CONCLUSIONS This study provides insights into how causal inferences can be derived from observational studies, through an analysis of Korea Community Health Survey data. Furthermore, the study results have implications for region-specific guidelines for preventive health policies targeting depression.
Collapse
Affiliation(s)
| | - Dahye Kim
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Whanhee Lee
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Ho Kim
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| |
Collapse
|
44
|
Cid BJ, Perez-Mateluna G, Iturriaga C, Zambrano MJ, Vives MI, Valenzuela PM, Borzutzky A. Is there an association between indoor allergens and the severity of atopic dermatitis? Int J Dermatol 2018; 58:433-439. [DOI: 10.1111/ijd.14281] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 08/17/2018] [Accepted: 10/01/2018] [Indexed: 11/26/2022]
Affiliation(s)
- Barbara J. Cid
- Division of Pediatrics; School of Medicine; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Guillermo Perez-Mateluna
- Department of Pediatric Infectious Diseases and Immunology; School of Medicine; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Carolina Iturriaga
- Department of Pediatric Infectious Diseases and Immunology; School of Medicine; Pontificia Universidad Católica de Chile; Santiago Chile
| | - María J. Zambrano
- Department of Dermatology; School of Medicine; Pontificia Universidad Católica de Chile; Santiago Chile
| | - María I. Vives
- Division of Pediatrics; School of Medicine; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Patricia M. Valenzuela
- Division of Pediatrics; School of Medicine; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Arturo Borzutzky
- Department of Pediatric Infectious Diseases and Immunology; School of Medicine; Pontificia Universidad Católica de Chile; Santiago Chile
- Millennium Institute on Immunology and Immunotherapy; School of Medicine; Pontificia Universidad Católica de Chile; Santiago Chile
| |
Collapse
|
45
|
Esmaeili A, Namazi S. Is melatonin effective for pruritus caused by liver disease? Med Hypotheses 2018; 121:177-179. [PMID: 30396475 DOI: 10.1016/j.mehy.2018.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Accepted: 10/05/2018] [Indexed: 02/07/2023]
Abstract
There is still no definitive treatment to relieve pruritus associated with liver disease, because the precise mechanism of itching has not yet been determined. Different mechanisms have been proposed. One recent explanation is thought to be the rise in serum levels of lysophosphatidic acid which is a metabolite of lysophosphatidyl choline conversion by autotaxin enzyme in liver disease is. Over expression of autotaxin which occurs in atopic dermatitis has been shown to be involved in itching pathology. Importantly, gene amplification of autotaxin also occurs in cholestasis. Melatonin has pleiotropic properties such as suppressive effects on serum level of autotaxin which relieves itching of atopic dermatitis. Due to some similarities in mechanism of itching, it is hypothesized that melatonin may improve itching of liver diseases.
Collapse
Affiliation(s)
- Ayda Esmaeili
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 1419733141, Iran.
| | - Soha Namazi
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 1419733141, Iran.
| |
Collapse
|
46
|
Park G, Jung YS, Park MK, Yang CH, Kim YU. Melatonin inhibits attention-deficit/hyperactivity disorder caused by atopic dermatitis-induced psychological stress in an NC/Nga atopic-like mouse model. Sci Rep 2018; 8:14981. [PMID: 30297827 PMCID: PMC6175954 DOI: 10.1038/s41598-018-33317-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 09/27/2018] [Indexed: 12/28/2022] Open
Abstract
Atopic dermatitis (AD) is a chronic inflammatory skin disease with the hallmark characteristics of pruritus, psychological stress, and sleep disturbance, all possibly associated with an increased risk of attention-deficit/hyperactivity disorder (ADHD). However, the etiology of the possible association between AD and ADHD is still not well understood. 2,4-dinitrochlorobenzene or corticosterone was used to evaluate the atopic symptom and its psychologic stress in the atopic mice model. Melatonin, corticotropin-releasing hormone, corticotropin-releasing hormone receptor, urocortin, proopiomelanocortin, adrenocorticotropic hormone, corticosterone, cAMP, cAMP response element-binding protein, dopamine and noradrenaline were analyzed spectrophotometrically, and the expression of dopamine beta-hydroxylase and tyrosine hydroxylase were measured by Western blotting or immunohistochemistry. AD-related psychological stress caused an increase in the levels of dopamine beta-hydroxylase and tyrosine hydroxylase, degradation of melatonin, hyper-activity of the hypothalamic-pituitary-adrenal axis, and dysregulation of dopamine and noradrenaline levels (ADHD phenomena) in the locus coeruleus, prefrontal cortex, and striatum of the AD mouse brain. Notably, melatonin administration inhibited the development of ADHD phenomena and their-related response in the mouse model. This study demonstrated that AD-related psychological stress increased catecholamine dysfunction and accelerated the development of psychiatric comorbidities, such as ADHD.
Collapse
MESH Headings
- Animals
- Attention Deficit Disorder with Hyperactivity/chemically induced
- Attention Deficit Disorder with Hyperactivity/drug therapy
- Attention Deficit Disorder with Hyperactivity/metabolism
- Attention Deficit Disorder with Hyperactivity/pathology
- Brain/metabolism
- Brain/pathology
- Cell Line, Transformed
- Dermatitis, Atopic/chemically induced
- Dermatitis, Atopic/drug therapy
- Dermatitis, Atopic/metabolism
- Dermatitis, Atopic/pathology
- Disease Models, Animal
- Humans
- Melatonin/pharmacology
- Mice
- Stress, Psychological/chemically induced
- Stress, Psychological/drug therapy
- Stress, Psychological/metabolism
- Stress, Psychological/pathology
Collapse
Affiliation(s)
- Gunhyuk Park
- The K-herb Research Center, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon, 34054, Republic of Korea.
| | - Young-Suk Jung
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Moon-Ki Park
- Department of Pharmaceutical Engineering, College of Biomedical Science, Daegu Haany University, 290 Yugok-dong, Gyeongsan-si, Gyeongsangbuk-do, 38610, Republic of Korea
| | - Chae Ha Yang
- Department of Physiology, College of Korean Medicine, Daegu Haany University, Daegu, Republic of Korea
| | - Yong-Ung Kim
- Department of Pharmaceutical Engineering, College of Biomedical Science, Daegu Haany University, 290 Yugok-dong, Gyeongsan-si, Gyeongsangbuk-do, 38610, Republic of Korea.
| |
Collapse
|
47
|
Boozalis E, Grossberg AL, Püttgen KB, Cohen BA, Kwatra SG. Itching at night: A review on reducing nocturnal pruritus in children. Pediatr Dermatol 2018; 35:560-565. [PMID: 29943835 DOI: 10.1111/pde.13562] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The most common causes of chronic nocturnal itching in children are atopic dermatitis and psoriasis, with lichen simplex chronicus and prurigo nodularis contributing to lesser degrees. Despite the prevalence of nocturnal itching, its pathophysiology remains poorly understood. The most troubling consequence of itching at night is poor quality of sleep. Poor sleep quality in children with nocturnal itching has been linked to adverse neurocognitive, behavioral, and physiologic outcomes, including poor performance in school, attention deficit hyperactivity disorder, short stature, hypertension, obesity, and impaired immune function. There is no consensus on the best management of nocturnal itching in children. We conducted a review of the literature evaluating the efficacy of various treatment options for children with chronic nocturnal pruritus. Our review found three recently conducted randomized controlled trials and one case report demonstrating the efficacy of topical corticosteroids, oral melatonin, and clonidine in reducing nocturnal itching or improving sleep quality in children with nocturnal pruritus. Future research is needed to elucidate the pathophysiology of nocturnal itching to best develop targeted, effective treatment strategies.
Collapse
Affiliation(s)
- Emily Boozalis
- Department of Dermatology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Anna L Grossberg
- Department of Dermatology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Katherine B Püttgen
- Department of Dermatology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Bernard A Cohen
- Department of Dermatology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Shawn G Kwatra
- Department of Dermatology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| |
Collapse
|
48
|
Sleep disorders and atopic dermatitis: A 2-way street? J Allergy Clin Immunol 2018; 142:1033-1040. [PMID: 30144472 DOI: 10.1016/j.jaci.2018.08.005] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 08/09/2018] [Accepted: 08/14/2018] [Indexed: 12/12/2022]
Abstract
Sleep disturbance is very common in patients with atopic dermatitis (AD) and is a major factor leading to impaired quality of life. Sleep disturbance is often viewed as one of the symptoms of AD and one of the measures of disease severity. In this review we describe a variety of sleep disorders associated with AD and a wide range of effect that sleep disorders have on patients with AD. We also discuss our current understanding of the mechanism of sleep disturbance in patients with AD. The relationship between sleep disorders and AD might be bidirectional and could form a vicious cycle. Therefore we suggest viewing sleep disorders as a comorbidity of AD for which regular screening and bidirectional management strategies are indicated, with equal focus on maintaining disease control and implementing specific strategies to improve sleep.
Collapse
|
49
|
Abstract
Atopic dermatitis is a chronic, pruritic inflammatory disease that often disrupts sleep in severely affected children, but there are limited studies to guide clinical management of these sleep problems. Disease control is crucial in improving sleep, but additional sleep aids may sometimes be helpful in decreasing scratching during the night. This review discusses the benefits and limitations of potential therapeutic agents available to manage sleep disturbances in children with atopic dermatitis.
Collapse
Affiliation(s)
- Devika Patel
- Department of Dermatology, Palo Alto Medical Foundation, Dublin, CA, USA
| | | | - Tor Shwayder
- Department of Dermatology, Henry Ford Health System, Detroit, MI, USA
| |
Collapse
|
50
|
Atopic Dermatitis: Disease Background and Risk Factors. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1027:11-19. [PMID: 29063427 DOI: 10.1007/978-3-319-64804-0_2] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Multiple risk factors have been associated with the development of atopic dermatitis (AD). Recent advances in understanding the role of genetics in this disease have been made, with discovery of the filaggrin (FLG) gene as the most notable so far. In addition to FLG gene mutations as a risk factor for AD, a positive family history of atopic or allergic disease in either parent, has been shown to confer a greater risk of developing AD. Atopic dermatitis usually presents early in life and is thought to represent the initial-step in the "atopic march" which is characterized by the development of other atopic diseases later in life such as asthma, allergic rhinitis and/or rhinoconjunctivitis, food allergies and hay fever. Other comorbid diseases that have been associated with AD include increase risk of viral and bacterial skin infections, neuropsychiatric diseases such as attention-deficit hyperactivity disorders (ADHD) and autistic spectrum disorder (ASD). Patients with AD, have also been found to have worse sleep quality overall compared to patients without AD. In this chapter, we will discuss the risk factors associated with development of atopic dermatitis as well as the most commonly reported comorbidities in patients with this disease.
Collapse
|