1
|
Chawla HS, Kosta S, Namdeo C, Kataria R, Bhatia K, Sahu R, Joshi P. Genotype Study of Filaggrin Gene Loss-of-Function Mutations in Central India Population with Atopic Dermatitis and Ichthyosis Vulgaris. Indian Dermatol Online J 2023; 14:611-615. [PMID: 37727564 PMCID: PMC10506825 DOI: 10.4103/idoj.idoj_636_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 04/19/2023] [Accepted: 05/22/2023] [Indexed: 09/21/2023] Open
Abstract
Background A genotype study of filaggrin gene loss-of-function mutations in central India can provide valuable insights into the prevalence and association of these mutations with atopic dermatitis (AD) and ichthyosis vulgaris (IV) in the region. The FLG R501X and 2282del4 are both genetic variants in the human gene called filaggrin gene (FLG), which encodes a protein that plays an important role in the formation and maintenance of the skin barrier. In this study, we determined the FLG R501X and 2282del4 variants association with both AD and IV in Central Indian populations. Materials and Methods This case-control study was conducted in the Departments of Dermatology and Molecular and Virology Research and Diagnostic Laboratory at Sri Aurobindo Medical College and Post Graduate Institute, Indore (Madhya Pradesh). The study was approved by the Clinical Research and Ethics Committee. A total of 180 patients aged between 3 months - 60 years who attended the skin outpatient department between March-2021 to June-2022 were recruited in this study. Among them, 60 patients were in AD-group, 60 patients in IV-group, and 60 patients were in the healthy control group. Polymerase chain reaction followed by restriction fragment length polymorphism (PCR-RFLP) was used in genotyping for FLG mutations (R501X and 2282del4). Results The most common FLG mutations were R501X (31.6% and 23.3%) and 2282del4 (18.3% and 13.3%) in AD and IV patients with heterozygous (AT) genotype, respectively. The combined mutation (FLG R501X and 2282del4) association was 10% and 5% in the AD and IV groups with heterozygous (AT) genotype, respectively, and in all the patients of control group with wild genotype (AA). There were no significant (P = 0.09) associations found with 2282del14 genotype. Conclusion The R501X mutation in the gene encoding filaggrin is one of the robust genetic associations of AD and IV. The 2282del4 polymorphism was marginally less as compared to R501X.
Collapse
Affiliation(s)
- Harsimran S. Chawla
- Department of Dermatology, Venerology and Leprosy, Sri Aurobindo Medical College and Post Graduate Institute, Sri Aurobindo University, Indore, Madhya Pradesh, India
| | - Susmit Kosta
- Department of Molecular and Virology Research and Diagnostic Laboratory, Sri Aurobindo Medical College and Post Graduate Institute, Sri Aurobindo University, Indore, Madhya Pradesh, India
| | - Chaitanya Namdeo
- Department of Dermatology, Venerology and Leprosy, Sri Aurobindo Medical College and Post Graduate Institute, Sri Aurobindo University, Indore, Madhya Pradesh, India
| | - Rajesh Kataria
- Department of Dermatology, Venerology and Leprosy, Sri Aurobindo Medical College and Post Graduate Institute, Sri Aurobindo University, Indore, Madhya Pradesh, India
| | - Kailash Bhatia
- Department of Dermatology, Venerology and Leprosy, Sri Aurobindo Medical College and Post Graduate Institute, Sri Aurobindo University, Indore, Madhya Pradesh, India
| | - Roshni Sahu
- Department of Molecular and Virology Research and Diagnostic Laboratory, Sri Aurobindo Medical College and Post Graduate Institute, Sri Aurobindo University, Indore, Madhya Pradesh, India
| | - Pallavi Joshi
- Department of Molecular and Virology Research and Diagnostic Laboratory, Sri Aurobindo Medical College and Post Graduate Institute, Sri Aurobindo University, Indore, Madhya Pradesh, India
| |
Collapse
|
2
|
Jang H, Kim YH, Min J. Specific histamine regulating activity of surface-modified yeast vacuoles by histamine- binding protein and its immune-enhancing effect. Microb Biotechnol 2022; 15:2645-2651. [PMID: 35950290 PMCID: PMC9518974 DOI: 10.1111/1751-7915.14116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/11/2022] [Accepted: 06/28/2022] [Indexed: 11/26/2022] Open
Abstract
We aimed to develop a biocompatible material that could enhance weakened immunity and control histamine in vivo. Histamine‐binding protein (HBP) vacuoles have a mechanism of action that directly binds to the histamine molecule. It is designed to eliminate the side effects of antihistamine caused by binding to other receptors. HBP vacuoles were designed to produce a material that was biocompatible, and could enhance immunity. First, a recombinant vector was designed so that HBP was located on the vacuole surface, and expressed towards the cytoplasm. The vector was transformed into yeast, and protein expression was induced. Then, the vacuole was isolated by centrifugation to complete HBP vacuoles. Cytotoxicity test was conducted for application to RAW 264.7 cells. In addition, immune enhancement reaction and histamine inhibition were confirmed through phagocytosis assay and histamine ELISA. RAW 264.7 cells were pre‐treated with HBP vacuoles to confirm the immune enhancement of HBP vacuoles. As a result, it was confirmed that the immunostimulatory effect of the vacuole was increased in a concentration‐dependent manner. In addition, the reduction of histamine was confirmed by treating the HBP vacuoles. As a result, HBP vacuoles reduced the histamine secreted from RAW 264.7 cells by about 75%.
Collapse
Affiliation(s)
- Hyeweon Jang
- Graduate School of Semiconductor and Chemical Engineering, Jeonbuk National University, Jeonju-si, Korea
| | - Yang-Hoon Kim
- School of Biological Sciences, Chungbuk National University, Cheongju, South Korea
| | - Jiho Min
- Graduate School of Semiconductor and Chemical Engineering, Jeonbuk National University, Jeonju-si, Korea
| |
Collapse
|
3
|
Naeimifar A, Ahmad Nasrollahi S, Samadi A, Aryanian Z, Akbari Javar H, Rouini M, Nassiri Kashani M, Firooz A. Evaluation of tolerability and efficacy of a topical emulgel containing nanoliposomal ruxolitinib phosphate in the treatment of mild atopic dermatitis: A before-after single group pilot study. J DERMATOL TREAT 2022; 33:3160-3164. [PMID: 35943737 DOI: 10.1080/09546634.2022.2112138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
BACKGROUND Ruxolitinib is a JAK1/2 inhibitor, which inhibits the signal transduction of interferon-gamma, a cytokine implicated in the pathogenesis of atopic dermatitis (AD). In this before-after single group phase IIA pilot study, we investigated the efficacy of topical nanoliposomal ruxolitinib phosphate (RuxoLip) emulgel in mild AD. METHODS Clinical evaluation was conducted on 10 patients with mild AD. The efficacy of the product as well as patient satisfaction were evaluated by local Scoring Atopic Dermatitis (SCORAD) of AD. In addition, trans-epidermal water loss (TEWL), stratum corneum (SC) hydration, sebum, erythema, melanin content and ultrasonographic parameters were measured before, and two and four weeks after treatment. RESULTS Four weeks of treatment reduced SCORAD, itching, and burning (P = 0.001, 0.001, and 0.001, respectively) and increased hydration, sebum, and epidermal density (P = 0.001, 0.018, and 0.037, respectively). SCORAD and other skin biophysical parameters improved within two weeks of treatment and then were in plateau for up to four weeks. CONCLUSION The topical ruxolitinib emulgel has good short-term efficacy and tolerability.
Collapse
Affiliation(s)
- Atefeh Naeimifar
- Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Saman Ahmad Nasrollahi
- Center for Research & Training in Skin Diseases & Leprosy, Tehran University of Medical Sciences, Tehran, Iran
| | - Aniseh Samadi
- Center for Research & Training in Skin Diseases & Leprosy, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Aryanian
- Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamid Akbari Javar
- Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Rouini
- Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mansour Nassiri Kashani
- Center for Research & Training in Skin Diseases & Leprosy, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Firooz
- Center for Research & Training in Skin Diseases & Leprosy, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
4
|
Chello C, Carnicelli G, Sernicola A, Gagliostro N, Paolino G, Di Fraia M, Faina V, Muharremi R, Grieco T. Atopic dermatitis in the elderly Caucasian population: diagnostic clinical criteria and review of the literature. Int J Dermatol 2020; 59:716-721. [PMID: 32311089 DOI: 10.1111/ijd.14891] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 03/22/2020] [Accepted: 03/26/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Atopic dermatitis (AD) is a chronic relapsing eczematous dermatitis typically affecting young patients in a percentage from 15 to 20%; although it typically affects young people and adults, recent papers highlighted the emerging of the disease in the elderly population. METHODS The aim of the study was to identify the clinical criteria and allergic sensitization that may be able to support physicians and dermatologists in making a correct diagnosis of AD in the elderly. The second aim of this study was to investigate the incidence, the main features, the gender prevalence, the immunological profile, and comorbidities characterizing patients older than 65 years affected by AD. RESULTS Based on clinical and serological patterns, different phenotypes of AD were identified: generalized AD (55%) characterized by eczematous lesions involving typical areas of the body or prurigo nodularis-like AD; chronic eczematous hand dermatitis (23%); face and neck involvement (9%); and nummular eczema (13%). Skin prick tests revealed a positivity for aeroallergens in 49.6% of patients, most of them being polysensitized (55%). Additionally, food skin prick tests were positive in 25% of patients. Most of the patients reported comorbidities, particularly IgE-mediated diseases, such as seasonal rhino-conjunctivitis, asthma, and chronic obstructive pulmonary disease. Gastrointestinal symptoms such as meteorism, dyspepsia, cramps/abdominal pain, and diarrhea/constipation, were observed in 35% of patients consequent to food allergy. CONCLUSION In our study, we suggest clinical and serological criteria that may be able to guide in the diagnosis of AD in Caucasian elderly, and to design an appropriate treatment according to the current standard protocol.
Collapse
Affiliation(s)
- Camilla Chello
- Dermatologic Clinic, Sapienza University of Rome, Rome, Italy
| | | | | | | | - Giovanni Paolino
- Dermatologic Clinic, Sapienza University of Rome, Rome, Italy.,Unit of Dermatology, IRCCS San Raffaele Hospital, Milan, Italy
| | - Marco Di Fraia
- Dermatologic Clinic, Sapienza University of Rome, Rome, Italy
| | - Valentina Faina
- Dermatologic Clinic, Sapienza University of Rome, Rome, Italy
| | | | - Teresa Grieco
- Dermatologic Clinic, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
5
|
|
6
|
|
7
|
Does atopic dermatitis cause food allergy? A systematic review. J Allergy Clin Immunol 2016; 137:1071-1078. [DOI: 10.1016/j.jaci.2015.10.049] [Citation(s) in RCA: 197] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 09/28/2015] [Accepted: 10/27/2015] [Indexed: 11/18/2022]
|
8
|
Hjuler KF, Böttcher M, Vestergaard C, Deleuran M, Raaby L, Bøtker HE, Iversen L, Kragballe K. Increased Prevalence of Coronary Artery Disease in Severe Psoriasis and Severe Atopic Dermatitis. Am J Med 2015; 128:1325-34.e2. [PMID: 26093174 DOI: 10.1016/j.amjmed.2015.05.041] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 05/18/2015] [Accepted: 05/18/2015] [Indexed: 12/21/2022]
Abstract
BACKGROUND Psoriasis and atopic dermatitis (AD) are immuno-inflammatory diseases that can result in lifelong systemic inflammation. Unlike AD, psoriasis has been associated with cardiovascular disease. The aim of this study was to examine the prevalence, severity, and subtype of coronary artery disease (CAD) in psoriasis and AD patients without known cardiovascular disease. METHODS Consecutively enrolled patients (psoriasis n = 58, AD n = 31) and retrospectively matched controls (n = 33) were examined using cardiac computed tomography angiography (CCTA) and assessed using an 18-segment model of the coronary tree. RESULTS The prevalence of a coronary artery calcium score >0 was 29.8% in psoriasis and 45.2% in AD, vs 15.2% in controls (P = .09 and P = .01, respectively). More patients with psoriasis had a coronary artery calcium score ≥100 (psoriasis 19.3%, controls 2.9%; P = .02). CCTA showed the presence of plaques in 38.2% of psoriasis patients and 48.1% of AD patients, vs 21.2% of controls (P = .08 and P = .03, respectively). Psoriasis was associated with an increased prevalence of significant coronary stenosis (stenosis >70%) (psoriasis 14.6%, controls 0%; P = .02) and 3-vessel coronary affection or left main artery disease (psoriasis 20%, controls 3%; P = .02), whereas AD was associated with mild (AD 40.7%, controls 9.1%; P = .005) single-vessel affection. CONCLUSIONS These findings suggest that psoriasis and AD are associated with an increased prevalence of CAD. Patients with psoriasis have an increased prevalence of severe CAD.
Collapse
Affiliation(s)
| | - Morten Böttcher
- Department of Internal Medicine, Hospital Unit West, Herning, Denmark
| | | | - Mette Deleuran
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - Line Raaby
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - Hans Erik Bøtker
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Lars Iversen
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - Knud Kragballe
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| |
Collapse
|
9
|
Levy LL, Urban J, King BA. Treatment of recalcitrant atopic dermatitis with the oral Janus kinase inhibitor tofacitinib citrate. J Am Acad Dermatol 2015; 73:395-9. [PMID: 26194706 DOI: 10.1016/j.jaad.2015.06.045] [Citation(s) in RCA: 148] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 06/16/2015] [Accepted: 06/24/2015] [Indexed: 12/30/2022]
Abstract
BACKGROUND Treatment of moderate to severe atopic dermatitis (AD) is often inadequate. OBJECTIVE We sought to evaluate the efficacy of the oral Janus kinase inhibitor tofacitinib citrate in the treatment of moderate to severe AD. METHODS Six consecutive patients with moderate to severe AD who had failed standard treatment were treated with tofacitinib citrate. Response to treatment was assessed using the Scoring of AD index. RESULTS Decreased body surface area involvement of dermatitis and decreased erythema, edema/papulation, lichenification, and excoriation were observed in all patients. The Scoring of AD index decreased by 66.6% from 36.5 to 12.2 (P < .05) during 8 to 29 weeks of treatment. There were no adverse events. LIMITATIONS Small sample size, lack of placebo control group, and the possibility of bias are limitations. CONCLUSION The oral Janus kinase inhibitor tofacitinib citrate may be beneficial in the treatment of moderate to severe AD.
Collapse
Affiliation(s)
- Lauren L Levy
- Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut
| | - Jennifer Urban
- Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut
| | - Brett A King
- Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut.
| |
Collapse
|
10
|
Abstract
PURPOSE OF REVIEW We conducted a systematic literature search for studies investigating the link between atopic dermatitis and food sensitization or clinically significant allergy (FA) in adults, to assess the strength of the association between the two diseases in both general and selected populations. RECENT FINDINGS Around 10% of adults with FA have concomitant atopic dermatitis at the population level. Adult atopic dermatitis patients show much higher rates of sensitization to foods than healthy individuals, in particular to food proteins cross-reactive with airborne allergens, rather than the food allergens that typically predominate amongst children with atopic dermatitis. When food challenges have been performed, rather than relying on questionnaire information and specific IgE testing alone, they often do not confirm eczematous reactions. Only half of patients who have challenge-proven FA improve on a strict elimination diet. SUMMARY Challenge-proven FA in adults with atopic dermatitis is uncommon. The incidence of new-onset FA in adult atopic dermatitis patients is currently unknown, as are the main routes of sensitization. There is increasing evidence from studies in infants that sensitization to food protein can occur across the skin barrier, in particular in the presence of eczematous skin inflammation. Carefully conducted large longitudinal studies amongst adults that take into account skin barrier function and genetics are required.
Collapse
|
11
|
Apfelbacher CJ, Heinl D, Prinsen CAC, Deckert S, Chalmers J, Ofenloch R, Humphreys R, Sach T, Chamlin S, Schmitt J. Measurement properties of adult quality-of-life measurement instruments for eczema: protocol for a systematic review. Syst Rev 2015; 4:48. [PMID: 25927828 PMCID: PMC4403900 DOI: 10.1186/s13643-015-0041-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 04/02/2015] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Eczema is a common chronic or chronically relapsing skin disease that has a substantial impact on quality of life (QoL). By means of a consensus-based process, the Harmonising Outcome Measures in Eczema (HOME) initiative has identified QoL as one of the four core outcome domains to be assessed in all eczema trials (Allergy 67(9):1111-7, 2012). Various measurement instruments exist to measure QoL in adults with eczema, but there is a great variability in both content and quality (for example, reliability and validity) of the instruments used, and it is not always clear if the best instrument is being used. Therefore, the aim of the proposed research is a comprehensive systematic assessment of the measurement properties of the existing measurement instruments that were developed and/or validated for the measurement of patient-reported QoL in adults with eczema. METHODS/DESIGN This study is a systematic review of the measurement properties of patient-reported measures of QoL developed and/or validated for adults with eczema. Medline via PubMed and EMBASE will be searched using a selection of relevant search terms. Eligible studies will be primary empirical studies evaluating, describing, or comparing measurement properties of QoL instruments for adult patients with eczema. Eligibility assessment and data abstraction will be performed independently by two reviewers. Evidence tables will be generated for study characteristics, instrument characteristics, measurement properties, and interpretability. The quality of the measurement properties will be assessed using predefined criteria. Methodological quality of studies will be assessed using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist. A best evidence synthesis will be undertaken if more than one study has investigated a particular measurement property. DISCUSSION The proposed systematic review will produce a comprehensive assessment of measurement properties of existing QoL instruments in adult patients with eczema. We aim to identify one best currently available instrument to measure QoL in eczema patients. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42015017138.
Collapse
Affiliation(s)
- Christian J Apfelbacher
- Medical Sociology, Department of Epidemiology and Preventive Medicine, University of Regensburg, 93051, Regensburg, Germany. .,Division of Public Health and Primary Care, Brighton and Sussex Medical School, Falmer, BN1 9PH, UK.
| | - Daniel Heinl
- Medical Sociology, Department of Epidemiology and Preventive Medicine, University of Regensburg, 93051, Regensburg, Germany.
| | - Cecilia A C Prinsen
- Department of Epidemiology and Biostatistics, EMGO+ Institute for Health and Care Research, VU University Medical Center, 1081 BT, Amsterdam, The Netherlands.
| | - Stefanie Deckert
- Centre for Evidence-based Healthcare, Medizinische Fakultät Carl Gustav Carus, TU Dresden, 01307, Dresden, Germany.
| | - Joanne Chalmers
- Centre of Evidence Based Dermatology, The University of Nottingham, Nottingham, NG7 2NR, UK.
| | - Robert Ofenloch
- Department of Clinical Social Medicine, University Hospital Heidelberg, 69115, Heidelberg, Germany.
| | | | - Tracey Sach
- Norwich Medical School, University of East Anglia, Norwich, NR4 7TJ, UK.
| | - Sarah Chamlin
- Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA.
| | - Jochen Schmitt
- Centre for Evidence-based Healthcare, Medizinische Fakultät Carl Gustav Carus, TU Dresden, 01307, Dresden, Germany.
| |
Collapse
|
12
|
Rupnik H, Rijavec M, Korošec P. Filaggrin loss-of-function mutations are not associated with atopic dermatitis that develops in late childhood or adulthood. Br J Dermatol 2015; 172:455-61. [PMID: 25314673 DOI: 10.1111/bjd.13477] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/08/2014] [Indexed: 01/14/2023]
Abstract
BACKGROUND The influence of filaggrin gene (FLG) mutations on early- vs. late-onset development of atopic dermatitis (AD), allergic contact dermatitis (ACD) and chronic irritant contact dermatitis (CICD) is not completely understood. OBJECTIVES To assess the association between FLG mutations and development of AD, ACD and CICD. METHODS This study assessed 241 patients with AD. AD developed during infancy in 85 patients, during childhood in 79 patients (32 early and 47 late) and during adulthood in 77 patients. We also included 100 patients with ACD and 44 with CICD, as well as 164 healthy controls. Four prevalent FLG loss-of-function mutations were genotyped (R501X, 2282del4, R2447X and S3247X). RESULTS The 2282del4 mutation was significantly associated with a greater risk of AD in the entire group [odds ratio (OR) 4·33, 95% confidence interval (CI) 1·26-14·96]. However, the 2282del4 mutation was associated only with AD that developed during infancy or in early childhood (≤ 8 years: OR 20·91, 95% CI 2·73-159·9), not with AD development in late childhood or adulthood (> 8 or > 18 years), or ACD or CICD. Similar associations were also observed for the combined 2282del4 or R501X genotype. Carriers of FLG mutations also experienced a longer duration of AD and required hospitalization more often. CONCLUSIONS FLG mutations are associated with only the early onset of AD, not late onset. Other factors should receive attention in patients with late-onset AD.
Collapse
Affiliation(s)
- H Rupnik
- Department of Dermatovenereology, University Medical Centre Ljubljana, Ljubljana, Slovenia; Dermatology Centre Arsderma, Ljubljana, Slovenia
| | | | | |
Collapse
|
13
|
Ellis CN, Mancini AJ, Paller AS, Simpson EL, Eichenfield LF. Understanding and managing atopic dermatitis in adult patients. ACTA ACUST UNITED AC 2013; 31:S18-22. [PMID: 23021781 DOI: 10.1016/j.sder.2012.07.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Atopic dermatitis (AD) in adults is an important dermatologic disease. Even in patients in whom the clinical presentation is mild, the burden of disease can be considerable. Relatively little has been published on adult AD compared to the body of literature devoted to AD in children, although adults with severe AD are greatly affected by the disease. Even when AD is a mild clinical disease in adults, the psychosocial and economic burden of the disease can be profound. Patients are likely to find it useful if these nondermatologic comorbidities of AD are addressed by health care providers in clinical encounters. The treatment options for AD in adults are the same as those for children with AD, with some modifications.
Collapse
Affiliation(s)
- Charles N Ellis
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, MI 48109-5314, USA.
| | | | | | | | | |
Collapse
|
14
|
TEKUCHEVA LV, ZNAMENSKAYA LF. Experience of using peroral cosmetic products from the Emolium series in the complex therapy of children suffering from atopic dermatitis. VESTNIK DERMATOLOGII I VENEROLOGII 2011. [DOI: 10.25208/vdv1003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
The authors summarized the current data on the function of the epidermal barrier, mechanisms of its affection and its role in the development of atopic dermatitis. They present the results confirming the efficacy of complex administration of basic skin care products in the therapy of children suffering from atopic dermatitis. Basic skin care products were cosmetic products from the Emolium series in the form of cream and emulsion as well as skin hygiene products (bath emulsion, cream washing gel).
Collapse
|
15
|
Katsarou A, Armenaka MC. Atopic dermatitis in older patients: particular points. J Eur Acad Dermatol Venereol 2010; 25:12-8. [DOI: 10.1111/j.1468-3083.2010.03737.x] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
16
|
Leibovici V, Canetti L, Yahalomi S, Cooper-Kazaz R, Bonne O, Ingber A, Bachar E. Well being, psychopathology and coping strategies in psoriasis compared with atopic dermatitis: a controlled study. J Eur Acad Dermatol Venereol 2010; 24:897-903. [DOI: 10.1111/j.1468-3083.2009.03542.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
17
|
Current world literature. Curr Opin Allergy Clin Immunol 2009; 9:482-8. [PMID: 19690478 DOI: 10.1097/aci.0b013e3283312f84] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
18
|
Schmitt J, Kirch W, Meurer M. Effects of the introduction of the German "Praxisgebühr" on outpatient care and treatment of patients with atopic eczema. J Dtsch Dermatol Ges 2009; 7:879-86. [PMID: 19624805 DOI: 10.1111/j.1610-0387.2009.07100.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The introduction of a co-payment of 10 Euros per quarter and physician for adults (the so called "Praxisgebühr") as of January 01, 2004 was a significant health policy measure with unknown effects on medical care of patients with atopic eczema (AE). METHODS Analysis of an administrative healthcare database from Saxony, Germany. Comparison of outpatient care and treatment of 11,036 patients with AE (6,696 adults) in the year before (2003) and after (2004) the introduction of the co-payment using descriptive statistics and logistic regression modeling. RESULTS The proportion of adults with AE treated by dermatologists decreased from 52.8 % in 2003 to 42.3 % in the year after the co-payment was introduced. Consultations of general practitioners by adults and health services utilization by children/adolescents did not change. Treatment with topical calcineurin inhibitors in 2003 was an independent predictor for re-consultation in 2004 (p < 0.001). The proportion of adults receiving systemic steroids for AE significantly increased in 2004 (males: 2003: 5.9 %, 2004: 10.3 %, p < 0.001; females: 2003: 5.7 %, 2004: 8.2 %, p < 0.001). The risk for treatment with systemic steroids increased with the decrease in consulting frequency due to AE relative to 2003 (p = 0.006). CONCLUSIONS After the introduction of the German "Praxisgebühr" fewer patients with AE received dermatological treatment. Simultaneously, an unexpectedly significant increase in the (non evidence-based) treatment of AE with systemic steroids was observed, of which patients with relatively lower consultation frequency after the introduction of the co-payment were particularly affected.
Collapse
Affiliation(s)
- Jochen Schmitt
- Department of Dermatology, Medical Faculty Carl Gustav Carus, Technical University of Dresden, Germany.
| | | | | |
Collapse
|