Serum levels of Th1/Th2 cytokines in aged patients and their correlation with eczema development and clinical manifestation

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Wei-Gang Wang

2016-05-01

Full Text Available Objective: To investigate variations of Th1/Th2 cytokine levels, as well as their correlation with eczema development and clinical manifestation in aged patients. Methods: A total of 92 patients (above 60 years old with eczema diagnosed by the outpatient department of dermatology and venerology of our hospital were included as the eczema group, while 60 aged patients without eczema as the healthy group. Patients' serum levels of Th1/Th2 cytokines were examined for inter-group comparison and stratified analysis as per clinical manifestation. Results: Serum levels of interleukin (IL-2, IL-4, IL-10, IL-12, tumor necrosis factor (TNF- α and interferon (IFN- γ were all significantly higher in patients of the eczema group than the healthy group. Acute stage levels of IL-2, IL-4, IL-10 and IFN-γ were significantly higher in patients of the eczema group than the healthy group. There was no significant difference in the levels of IL-12 and TNF-α between patients of the acute stage and those of the chronic stage. And no significant difference existed in the levels of IL-2, IL-4, IL-10, IL-12, TNF-α and IFN-γ between generalized and localized eczema patients. Conclusion: Compared with the healthy population, Th1/Th2 cytokine levels are significantly different in eczema patients, especially those in the acute stage.

Fragrance allergy in patients with hand eczema - a clinical study.

Science.gov (United States)

Heydorn, Siri; Johansen, Jeanne Duus; Andersen, Klaus E; Bruze, Magnus; Svedman, Cecilia; White, Ian R; Basketter, David A; Menné, Torkil

2003-06-01

Fragrance allergy and hand eczema are both common among dermatological patients. Fragrance mix (FM) and its constituents have a recognized relevance to exposure to fine fragrances and cosmetic products. Based on extensive chemical analysis and database search, a new selection of fragrances was established, including 14 known fragrance allergens present in products to which hand exposure would occur. A non-irritating patch-test concentration for some fragrances was established in 212 consecutive patients. 658 consecutive patients presenting with hand eczema were patch tested with the European standard series and the developed selection of fragrances. 67 (10.2%) of the 658 patients had a positive reaction to 1 or more of our selection of fragrance chemicals present in the new selection. The most common reactions to fragrances not included in the FM were to citral, Lyral (hydroxyisohexyl-3-cyclohexene carboxaldehyde) and oxidized l-limonene. A concomitant reaction to the FM identified potential fragrance allergy in less than (1/2) of these patients. Exposure assessment and a statistically significant association between a positive patch test to our selected fragrances and patients' history support the relevance of this selection of fragrances. Those with a positive reaction to our selected fragrances were significantly more likely to have 1 or more positive patch tests in the standard series. This observation is the basis for the hypothesis concerning cross-reactivity and the effect of simultaneous exposure. The study found that fragrance allergy could be a common problem in patients with eczema on the hands.

Prevention of hand eczema

DEFF Research Database (Denmark)

Fisker, Maja H; Ebbehøj, Niels E; Vejlstrup, Søren Grove

2018-01-01

Objective Occupational hand eczema has adverse health and socioeconomic impacts for the afflicted individuals and society. Prevention and treatment strategies are needed. This study aimed to assess the effectiveness of an educational intervention on sickness absence, quality of life and severity...... of hand eczema. Methods PREVEX (PreVention of EXema) is an individually randomized, parallel-group superiority trial investigating the pros and cons of one-time, 2-hour, group-based education in skin-protective behavior versus treatment as usual among patients with newly notified occupational hand eczema...

Emotion with tears decreases allergic responses to latex in atopic eczema patients with latex allergy.

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Kimata, Hajime

2006-07-01

Allergic responses are enhanced by stress, whereas they are reduced by laughter in atopic eczema patients. Emotion with tears decreases plasma IL-6 levels in patients with rheumatoid arthritis. Thus, the effect of emotion with tears on allergic responses in patients with atopic eczema was studied. Sixty patients with atopic eczema having latex allergy viewed both the weather information video and the heart-warming movie, Kramer vs. Kramer. Just before and immediately after viewing each video, allergic responses to latex were measured. Viewing the weather information video did not cause emotion with tears in any patients, and it failed to modulate allergic responses. In contrast, viewing Kramer vs. Kramer caused emotion with tears in 44 of 60 patients, and it reduced allergic skin wheal responses to latex and latex-specific IgE production in them. Emotion with tears reduced allergic responses, and it may be useful in the treatment of allergic diseases.

Life quality assessment among patients with atopic eczema.

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Holm, E A; Wulf, H C; Stegmann, H; Jemec, G B E

2006-04-01

Quantification of quality of life (QoL) related to disease severity is important in patients with atopic eczema (AE), because the assessment provides additional information to the traditional objective clinical scoring systems. To measure health-related QoL (HRQoL) in patients with AE; to analyse discriminant, divergent and convergent validity by examining the association between various QoL methods; and to examine the association between disease severity assessed by an objective Severity Scoring of Atopic Dermatitis (SCORAD) and QoL. HRQoL was assessed at two visits at a 6-monthly interval in 101 patients with AE and 30 controls with one dermatology-specific questionnaire [Dermatology Life Quality Index (DLQI) or Children's DLQI (CDLQI)], one generic instrument (SF-36) and three visual analogue scales (VASs) of severity and pruritus. Objective SCORAD was used to measure disease severity. Patients with AE had significantly lower QoL than healthy controls and the general population. DLQI /CDLQI, pruritus, and patient and investigator overall assessment of eczema severity were significantly (P mental component score of SF-36 (P = 0.019). AE has an impact on HRQoL. Patients' mental health, social functioning and role emotional functioning seem to be more affected than physical functioning. A simple VAS score of patients' assessment of disease severity showed the highest and most significant correlations with most of the HRQoL methods used. There is evidence to support the ability of patients with AE to make an accurate determination of their disease severity and QoL.

Effectiveness of the Healthy Skin Clinic – a randomized clinical trial of nurse-led patient counselling in hand eczema

DEFF Research Database (Denmark)

Mollerup, Annette; Veien, Niels K; Johansen, Jeanne D

2014-01-01

BACKGROUND: Hand eczema is a common disease, and continuous preventive skin protection and skin care must be adopted to prevent a chronic course. Hand eczema is not a uniform disease, and counselling must therefore be individually tailored. OBJECTIVES: To evaluate the effectiveness of a nurse-led...... or burden of disease were found between the two groups. CONCLUSION: A tailored nurse-led programme of skin protection counselling may be recommended as an essential part of hand eczema treatment.......BACKGROUND: Hand eczema is a common disease, and continuous preventive skin protection and skin care must be adopted to prevent a chronic course. Hand eczema is not a uniform disease, and counselling must therefore be individually tailored. OBJECTIVES: To evaluate the effectiveness of a nurse......-led counselling programme, the Healthy Skin Clinic, emphasizing the patient's self-management, resources, and risks. PATIENTS AND METHODS: Patients (n = 306) referred for diagnostic work-up and treatment of hand eczema were randomized and allocated either to the programme or to usual care. The primary outcome...

Psychosocial adjustment in preschool children with atopic eczema.

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Daud, L R; Garralda, M E; David, T J

1993-12-01

Atopic eczema is a chronic skin disorder that is most common in early childhood, an important stage in the child's social and emotional development. The psychiatric adjustment and mother-child attachment in 30 preschool children with severe atopic eczema was compared with 20 matched controls. Patients with eczema had a significant increase in behaviour symptoms, 7/30 (23%) v 1/20 (5%); with significant excess of dependency/clinginess, 15/30 (50%) v 2/20 (10%); fearfulness, 12/30 (40%) v 2/20 (10%); and sleep difficulty, 19/30 (63%) v 9/20 (45%), but there was no significant difference between the two groups in the security of attachments, 25/29 (86%) v 14/20 (70%). Significantly fewer mothers of children with atopic eczema were in outside employment, 8/29 (27%) v 13/20 (65%), or felt supported socially, 10/29 (34%) v 13/20 (65%). Significantly more of them, 9/30 (30%) v 1/20 (5%), felt particularly stressed in relation to their parenting and less efficient in their disciplining of the affected child. In spite of this and at variance with earlier reports in the literature, they did not display negative attitudes towards their child. On the contrary mothers had a positive empathic attitude towards the child, 7/14 (50%) v 2/16 (12%). Child behaviour problems, 7/14 (50%) v 2/16 (12%), and maternal distress, 12/14 (85%) v 5/16 (31%), were significantly more common in the more severely affected children. Minor behaviour problems and parenting distress are important features of severe atopic eczema in early childhood but atopic eczema does not lead to insecurity of the mother-child attachment.

Hand eczema: Correlation of morphologic patterns, atopy, contact sensitization and disease severity

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Sanjeev Handa

2012-01-01

Full Text Available Background: Hand eczema is a common distressing condition aggravated by a number of endogenous and exogenous factors. Various morphological forms of hand eczema have been described, but categorization into one of them is not always possible. Aims: To study the morphological patterns of hand eczema, relationship of atopy with hand eczema, and the implications of contact sensitization with respect to severity and diagnosis of hand eczema. Methods: Hundred consecutive patients of hand eczema attending the contact dermatitis clinic of the institute were recruited over a two year period from 2004-05. Objective assessment was done using hand eczema severity index (HECSI and all the patients were patch tested using Indian standard series. Results: Unspecified type of hand eczema with no definite morphologic picture was seen in 62% followed by pompholyx in 14%. Hand eczema severity was not found to be statistically associated with age, sex, and atopic status of the patient. Positive patch test to one or more allergen was present in 65% of patients. The most common allergens were potassium dichromate (25%, fragrance mix (16%, nickel sulphate (14%, and PPD (13%. There was no significant correlation between patch test positivity and hand eczema severity or atopic status of the patient. Among the morphological patterns pompholyx was strongly associated with an atopic status (P=0.004. Conclusions: Hand eczema was seen twice more commonly in men. Atopic and non-atopic patients of hand eczema had no difference in the severity of disease. Contact sensitivity to different allergens did not correlate with increased eczema severity.

Fragrance allergy in patients with hand eczema - a clinical study

DEFF Research Database (Denmark)

Heydorn, Siri; Johansen, Jeanne Duus; Andersen, Klaus E

2003-01-01

Fragrance allergy and hand eczema are both common among dermatological patients. Fragrance mix (FM) and its constituents have a recognized relevance to exposure to fine fragrances and cosmetic products. Based on extensive chemical analysis and database search, a new selection of fragrances was es...

Tartrazine in atopic eczema.

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Devlin, J; David, T J

1992-06-01

Multiple double blind placebo controlled challenges with tartrazine 50 mg (three challenges) and glucose placebo (three challenges) were performed in 12 children with atopic eczema aged 1 to 6 years. The children were selected on the basis of severity (regular clinic attenders) and a parental history that tartrazine provoked worsening of the eczema. In only one patient did the three tartrazine challenge periods correspond with the highest symptom scores or the highest physician observer scores, and the probability of this occurring by chance in one or more patients out of 12 was 0.46. In this sample we were unable to confirm intolerance to tartrazine in 11 out of 12 patients.

Contact allergens in shoe leather among patients with foot eczema.

NARCIS (Netherlands)

Coevorden, A.M. van; Coenraads, P.J.; Pas, H.H.; Valk, P.G.M. van der

2002-01-01

Some patients with relapsing foot eczema and a shoe leather allergy, who fail to show positive results with standard series and shoe wear screening tray patch testing, do not respond to the use of hypoallergenic shoe leather. We assume that relevant allergens are present in hypoallergenic shoe

Contact allergens in shoe leather among patients with foot eczema

NARCIS (Netherlands)

van Coevorden, AM; Coenraads, PJ; Pas, HH; van der Valk, PGM

Some patients with relapsing foot eczema and a shoe leather allergy, who fail to show positive results with standard series and shoe wear screening tray patch testing, do not respond to the use of hypoallergenic shoe leather. We assume that relevant allergens are present in hypoallergenic shoe

Clinical significance of changes of levels of serum IL-2, IL-8, IL-10 and gastrin in patients with chronic eczema

International Nuclear Information System (INIS)

Huang Haifeng; Bi Mingye; Shi Hejian

2009-01-01

Objective: To study the significance of changes of serum IL-2, IL-8, IL-10 and Gastrin levels in patients with chronic eczema. Methods: Serum levels of IL-2, IL-8, IL-10 and Gastrin were determined with RIA in 30 patients with chronic eczema and 30 controls. Results: The levels of serum IL-2 were significantly lower in the eczema patients than those in controls (P 0.05). Both serum IL-10 and Gastrin levels were significantly higher in the patients than those in controls (P<0.01). Conclusion: Determination of serum IL-2, IL-8, IL-10 and Gastrin levels in patients with chronic eczema would be of help in monitoring the disease process and outcome prediction. (authors)

Tartrazine in atopic eczema.

OpenAIRE

Devlin, J; David, T J

1992-01-01

Multiple double blind placebo controlled challenges with tartrazine 50 mg (three challenges) and glucose placebo (three challenges) were performed in 12 children with atopic eczema aged 1 to 6 years. The children were selected on the basis of severity (regular clinic attenders) and a parental history that tartrazine provoked worsening of the eczema. In only one patient did the three tartrazine challenge periods correspond with the highest symptom scores or the highest physician observer score...

Contact sensitisation in hand eczema patients-relation to subdiagnosis, severity and quality of life: a multi-centre study

DEFF Research Database (Denmark)

Agner, T.; Andersen, K.E.; Brandao, F.M.

2009-01-01

Background Contact sensitisation has been identified as a factor associated with poor prognosis for patients with hand eczema. Objectives To study implications of contact sensitisation with respect to severity, quality of life (QoL) and subdiagnosis of hand eczema. Methods The study was performed...... and presence of contact sensitisation were independent risk factors for increased severity as measured by Hand Eczema Severity Index. Furthermore, the severity of hand eczema increased by the number of contact sensitisations detected (P = 0.023). High age and personal history of atopic eczema were independent...... risk factors for low QoL, as measured by Dermatology Life Quality Index, and atopic eczema as well as allergic contact dermatitis as subdiagnosis was associated with increased sick leave. Conclusion Diagnostic subgroups were not found to be related to specific allergens. Contact sensitisation was found...

Correlations among steroid fear, acceptability, usage frequency, quality of life and disease severity in childhood eczema.

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Hon, Kam Lun; Tsang, Yin Ching K; Pong, Nga Hin; Luk, David C K; Lee, Vivian W; Woo, Wing Man; Lam, Chak Yiu Justin; Yeung, Yun Ting Eunice; Chau, Yiu Shing Sunny; Chui, Ka Kam Kenneth; Li, Ka Hin Gabriel; Leung, Ting Fan

2015-10-01

Topical corticosteroids (CSs) are the mainstay of treatment for eczema but CS phobia and fears are prevalent and influence therapeutic efficacy. To quantify if CS acceptability and fear affect patients' quality-of-life (QoL). Patients with eczema managed in the pediatric dermatology outpatient clinic of a university hospital were surveyed. Nottingham Eczema Severity Score (NESS) for severity, Children's Dermatology Life Quality Index (CDLQI) for QoL, CS fear, acceptability and reported frequency of CS use were measured with quantified questions. CS fears were prevalent among parents and caregivers of patients with eczema. Fifty-eight percent of parents reported general acceptability of CS as being very good or good, and many applied CS to their child regularly every week. However, >40% of parents reported CS fear "always" or "often", 41% reported that they "always" or "often" apply CS only when eczema got worse, 57% would discuss CS fear with their doctors, 30% would request CS-sparing medications and 14% "always" or "often" use traditional Chinese herbal medicine. Fears were predominantly interpersonal and less often iatrogenic in nature. Skin problems were the most concerned side effects of CS. CS acceptability, frequency of CS usage, CS fear and usage of alternative medications were independent domains in eczema management: CS fears correlated with CDLQI; CS usage frequency correlated with NESS and negatively with parental education; and CS acceptability correlated with parental education. Ordinal logistic regressions showed worse QoL was associated with more CS fear (odds ratio: 1.092 [95% CI: 1.023-1.165], p = 0.008). The extent of CS fears is independent of CS acceptability, but correlates with patients' QoL. Desensitization of parental CS fears should be integral part of eczema education and therapeutics in order to improve therapeutic efficacy and patients' QoL.

Tartrazine in atopic eczema.

Science.gov (United States)

Devlin, J; David, T J

1992-01-01

Multiple double blind placebo controlled challenges with tartrazine 50 mg (three challenges) and glucose placebo (three challenges) were performed in 12 children with atopic eczema aged 1 to 6 years. The children were selected on the basis of severity (regular clinic attenders) and a parental history that tartrazine provoked worsening of the eczema. In only one patient did the three tartrazine challenge periods correspond with the highest symptom scores or the highest physician observer scores, and the probability of this occurring by chance in one or more patients out of 12 was 0.46. In this sample we were unable to confirm intolerance to tartrazine in 11 out of 12 patients. PMID:1626990

Hand eczema: An update

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Chembolli Lakshmi

2012-01-01

Full Text Available Eczema, the commonest disorders afflicting the hands, is also the commonest occupational skin disease (OSD. In the dermatology outpatient departments, only the severe cases are diagnosed since patients rarely report with early hand dermatitis. Mild forms are picked up only during occupational screening. Hand eczema (HE can evolve into a chronic condition with persistent disease even after avoiding contact with the incriminated allergen / irritant. The important risk factors for hand eczema are atopy (especially the presence of dermatitis, wet work, and contact allergy. The higher prevalence in women as compared to men in most studies is related to environmental factors and is mainly applicable to younger women in their twenties. Preventive measures play a very important role in therapy as they enable the affected individuals to retain their employment and livelihood. This article reviews established preventive and therapeutic options and newer drugs like alitretinoin in hand eczema with a mention on the etiology and morphology. Identifying the etiological factors is of paramount importance as avoiding or minimizing these factors play an important role in treatment.

Job change facilitates healing in a cohort of patients with occupational hand eczema

DEFF Research Database (Denmark)

Carøe, T. K.; Ebbehøj, N. E.; Bonde, J. P. E.

2017-01-01

who were not. METHODS: The study is a register-based cohort study including patients with recognised occupational hand eczema in Denmark in 2010 and 2011. Outcomes were eczema related parameters and Dermatology Life Quality Index (DLQI) obtained from a follow-up questionnaire after 5 years. RESULTS...... on HR-QoL, indicated by increased DLQI. Change of work procedures while staying in the same profession positively influenced improvement, with no marked influence on HR-QoL, and should be considered as an alternative to job change. This article is protected by copyright. All rights reserved....

Particular characteristics of atopic eczema in tropical environments. The Tropical Environment Control for Chronic Eczema and Molecular Assessment (TECCEMA) cohort study.

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Sánchez, Jorge; Sánchez, Andrés; Cardona, Ricardo

2017-01-01

Atopic dermatitis is a prevalent health problem in the world. Allergic sensitization is an important risk factor, but the roles of other factors, inherent in tropic region, are unknown. A cohort study was designed in a tropical city to investigate molecular and environmental risk factors for eczema, considering as particular features perennial exposure to mites, poor living conditions and others tropical characteristics. 433 patients were included at baseline and biological samples were collected during 24 months of follow-up. Clinical information was collected using questionnaires (SCORAD, DLQI and a subjective scale) during each clinical assessment. The prevalence of atopic eczema was 93%, with similar frequency between children and adults; parents history of eczema and polysensitization to mites, dogs, cats, cockroaches and birds, were risk factors for severe and persistent eczema and allergic comorbidities. Food sensitization was present in 16% of patients but food-induced allergies were scarce. Psychiatric, dental and ocular disorders were the most frequent non-allergic comorbidities. selection bias. We presented a tropical cohort of patients with eczema and we identified some risk factors for severe and persistent dermatitis. Some patterns of sensitization were associated with severe eczema and respiratory symptoms, and the natural history of "atopic march" is different to that described in some industrialized countries. The collection of biological samples will contribute to the understanding of the gene/environment interactions leading to allergy inception and evolution.

Face-masks for facial atopic eczema: consider a hydrocolloid dressing.

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Rademaker, Marius

2013-08-01

Facial involvement of atopic eczema in young children can be difficult to manage. Chronic scratching and rubbing, combined with parental reluctance to use topical corticosteroids on the face, often results in recalcitrant facial eczema. While wet wraps are a useful management option for moderate/severe atopic eczema involving the trunk and limbs they are difficult to use on the face. We describe the use of a face-mask using a widely available adhesive hydrocolloid dressing (DuoDerm extra thin) in three children with recalcitrant facial atopic eczema. Symptomatic control of itch or soreness was obtained within hours and the facial atopic eczema was markedly improved by 7 days. The face-masks were easy to apply, each lasting 1-4 days. One patient had a single adjuvant application of a potent topical corticosteroid under the hydrocolloid dressing. All three patients had long remissions (greater than 3 months) of their facial eczema, although all continued to have significant eczema involving their trunk and limbs. Face-masks made from hydrocolloid dressings, with or without topical corticosteroids, are worth considering in children with recalcitrant facial eczema. © 2012 The Author. Australasian Journal of Dermatology © 2012 The Australasian College of Dermatologists.

Pseudoceramide for childhood eczema: does it work?

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Hon, K L; Wang, Susan S; Lau, Zoe; Lee, H C; Lee, Kenneth K C; Leung, T F; Luk, N M

2011-04-01

Atopic eczema is a chronic relapsing skin disease associated with atopy, and characterised by reduced skin hydration, impaired skin integrity (transepidermal water loss), and poor quality of life. Proper emollient usage is an important facet of its management. This study aimed to establish an approach to evaluate the efficacy of using an emollient over a 4-week period. Prospective observational study. A paediatric dermatology out-patient clinic of a university teaching hospital in Hong Kong. Consecutive new patients aged 5 to 18 years with atopic eczema diagnosed according to Hanifin and Rajka's criteria were recruited from March to August 2009. They or their parents were instructed to liberally apply the test emollient to the flexures and areas affected with eczema, twice daily. Outcome assessments were repeated 2 and 4 weeks later. Skin hydration and transepidermal water loss in the right forearm (2 cm below antecubital flexure), and disease severity (SCORing Atopic Dermatitis index) and Children's Dermatology Life Quality Index. At the end of the study period, a global assessment of treatment was recorded. Thirty-three patients with atopic eczema were recruited and treated with applications of a pseudoceramide-containing cream (Curel, Kao, Japan). The mean age of the patients (16 males and 17 females) was 12 (standard deviation, 4) years. Four weeks following the use of the cream, skin hydration improved significantly and fewer patients were using topical corticosteroids. In these patients, there was no deterioration in transepidermal water loss, eczema severity, or quality of life. The pseudoceramide cream improved skin hydration but not severity or quality of life over a 4-week usage.

Associations between lifestyle factors and hand eczema severity

DEFF Research Database (Denmark)

Sørensen, Jennifer A; Fisker, Maja H; Agner, Tove

2017-01-01

no significant association was found for body weight and stress. Other factors linked to severe eczema were male sex and older age (p = 0.04 and p = 0.01, respectively), and wet work (p = 0.08). CONCLUSION: The data from the present study strongly support an association between smoking and hand eczema severity......BACKGROUND: It has been suggested that lifestyle factors such as smoking, being overweight and stress may influence the prevalence and severity of hand eczema. OBJECTIVES: To investigate the association between lifestyle factors and hand eczema severity in a cohort of patients with work...

Allergens associated with severe symptoms of hand eczema and a poor prognosis

DEFF Research Database (Denmark)

Hald, Marianne; Agner, Tove; Blands, Jette

2009-01-01

BACKGROUND: Contact allergy is frequent among persons with hand eczema and may be associated with a poor prognosis. OBJECTIVES: To identify allergens associated with the most severe initial clinical symptoms and the worst prognosis in a cohort of hand eczema patients followed for 6 months. METHODS......: The study population comprised 799 consecutive hand eczema patients enrolled during January 2006-February 2007. All patients were patch tested with the European baseline series. Severity assessment of the hand eczema was performed initially and at the 6-month follow-up using a validated scoring system...... (HECSI). With logistic regression analyses, associations of severe hand eczema or a poor prognosis with 15 individual allergens were analysed and adjusted for by sex, age, atopic dermatitis and other allergens. RESULTS: At baseline, greater severity of hand eczema was associated with a positive patch...

Particular characteristics of atopic eczema in tropical environments. The Tropical Environment Control for Chronic Eczema and Molecular Assessment (TECCEMA) cohort study*

Science.gov (United States)

Sánchez, Jorge; Sánchez, Andrés; Cardona, Ricardo

2017-01-01

Background Atopic dermatitis is a prevalent health problem in the world. Allergic sensitization is an important risk factor, but the roles of other factors, inherent in tropic region, are unknown. Objective A cohort study was designed in a tropical city to investigate molecular and environmental risk factors for eczema, considering as particular features perennial exposure to mites, poor living conditions and others tropical characteristics. Methods 433 patients were included at baseline and biological samples were collected during 24 months of follow-up. Clinical information was collected using questionnaires (SCORAD, DLQI and a subjective scale) during each clinical assessment. Results The prevalence of atopic eczema was 93%, with similar frequency between children and adults; parents history of eczema and polysensitization to mites, dogs, cats, cockroaches and birds, were risk factors for severe and persistent eczema and allergic comorbidities. Food sensitization was present in 16% of patients but food-induced allergies were scarce. Psychiatric, dental and ocular disorders were the most frequent non-allergic comorbidities. Study limitations selection bias. Conclusion We presented a tropical cohort of patients with eczema and we identified some risk factors for severe and persistent dermatitis. Some patterns of sensitization were associated with severe eczema and respiratory symptoms, and the natural history of "atopic march" is different to that described in some industrialized countries. The collection of biological samples will contribute to the understanding of the gene/environment interactions leading to allergy inception and evolution. PMID:28538875

Evaluation of the Frequency of Food and Aeroallergens in Patients with Eczema and Urticaria in Province of Bushehr: Based on Skin Prick Test Reactivity

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Shokrollah Farrokhi

2014-10-01

Full Text Available Background: In recent years frequency of skin allergic diseases such as atopic dermatitis (eczema and urticaria is reported to be high in the region. Identification of reactive allergens in different areas are very important in the diagnosis and treatment of these diseases. The aim of this study was to determine frequency of common allergens in patients with skin allergies in province of Bushehr with regards to eczema and urticaria. Materials and methods: In this cross-sectional study, 234 patients with urticarial and eczema were enrolled. The participants reacted to at least one allergen with SPT. Skin prick test with standard inhaled and food was performed on patients according to the herbal geography of the area. Results: Among 837 patients referred to allergy clinic, 91 patients had eczema and 143 had urticaria. The frequency of both eczema and urticaria was significantly higher in females than in males. The most common food allergens in patients with eczema were almond (56.6%, walnut (47.7% and soybean (46.1%. And in patients with urticaria were almond (58%, walnut (53.1% and tomato (48.2%. Also, aeroallergens in the subjects were house dust mite (HDM (63.7%, Russian thistle (57.7% and Alternaria alternara (51.6%. Meanwhile, the common aeroallergens in the patients were HDM (66.4%, Russian thistle (52.4% and date palm (51%. Conclusion: Our findings indicated that almond and walnut are important food allergens in participants with eczema and urticaria. Moreover, SPT reactivity was positive with aeroallergens such as HDM and weeds.

User evaluation of patient counselling, combining nurse consultation and eHealth in hand eczema.

Science.gov (United States)

Mollerup, Annette; Harboe, Gitte; Johansen, Jeanne D

2016-04-01

This study reports the findings from a user evaluation of a counselling programme for hand eczema patients in which face-to-face encounters were supplemented with user access to a new website. Patients treated for hand eczema in two different settings were included consecutively. Website utilization was examined by use of the transaction log. Comparisons were made between participants who used the website and those who did not. The patients' perspectives were explored by the use of interviews. Among potential website users (n = 140), 88 patients (63%) had an average of 5.1 site visits. At follow-up, the website users had improved more in quality of life (p = 0.014), current burden of disease (p = 0.053), and itching (p = 0.042). The website users reported more changes in habits than did the non-website users (p = 0.024). No differences in clinical severity of hand eczema were found. The interviewees were generally satisfied with the counselling and the website. The strict log-on procedures were considered to be an obstacle to using the site. The consecutive inclusion of participants was considered to be a barrier to engagement in the dialogue forum. The website users benefited from the website, although this was not substantiated by clinical measurements. The trial design partly hampered website utilization. An initial feasibility study could have been warranted. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Core beliefs and psychological distress in patients with psoriasis and atopic eczema attending secondary care: the role of schemas in chronic skin disease.

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Mizara, A; Papadopoulos, L; McBride, S R

2012-05-01

The role of ingrained cognitive and emotional patterns (schemas) in patients with psoriasis and eczema has not previously been investigated. High levels of psychiatric morbidity and psychological distress observed in these populations suggest the presence of maladaptive schemas and therefore a possible target for future successful psychological intervention. To investigate the presence of early maladaptive schemas (EMS) in patients with psoriasis and eczema and to explore their links with psychological distress. A sample of 185 adults (psoriasis n = 55, atopic eczema n = 54, chronic disease control n = 23, normal control n = 53) completed validated, self-administered questionnaires. Differences were found between dermatology patients and control groups. Patients with psoriasis differed on seven EMS from the normal control group: emotional deprivation (P = 0·011), social isolation (P emotional inhibition (P = 0·002). They differed from the chronic disease group on vulnerability to harm (P = 0·002) only. Patients with eczema differed from the normal control group on eight EMS: emotional deprivation (P eczema. Treatment protocols may benefit by targeting schemas. Further studies are needed to investigate the benefits of schema-focused therapy in patients with skin disease. © 2012 The Authors. BJD © 2012 British Association of Dermatologists.

Biopsychosocial Factors Associated with Prurigo Nodularis in Endogenous Eczema.

Science.gov (United States)

Oh, Choon Chiat; Li, Huihua; Lee, Wellington; Tey, Hong Liang

2015-01-01

Prurigo nodularis is a dermatological manifestation secondary to chronic scratching or picking on focal areas of the skin. Its pathogenesis remains poorly understood, and limited data has indicated its association with psychological factors. To determine the biological, psychological and social factors associated with the occurrence of prurigo nodularis in patients with underlying endogenous eczema. A prospective case-control questionnaire -based study on patients with endogenous eczema, with and without prurigo nodules, was performed. The Impact of Skin Disease on Daily Life questionnaire was used to assess dimensions of physical functioning, including extent and severity of skin disease, itch, pain, fatigue and scratching, as well as dimensions of psychological and social functioning, including mood, illness cognition, disease-related impact, stigmatization and social support. Thirty-six cases and 47 controls were recruited. Patients with endogenous eczema and prurigo nodules indicated a higher itch score on the visual analog scale over the previous 4 weeks compared to those without prurigo nodules (p=0.0292). There were no significant differences between the 2 groups in the scores reflecting the other parameters of physical, psychological and social functioning. In patients with endogenous eczema, those with prurigo nodules experience a greater itch intensity compared to those without prurigo nodules. There were no other physical, psychological and social factors that were found to be associated with the occurrence of prurigo nodules in endogenous eczema.

Clinical significance of changes of serum IL-2, IL-6 and gastrin levels before and after treatment in patients with chronic eczema

International Nuclear Information System (INIS)

Mou Xudong; Ren Hong

2009-01-01

Objective: To explore the clinical significance of changes of serum IL-2, IL-6 and gastrin levels after treatment in patients with chronic eczema. Methods: Serum IL-2, IL-6 and gastin were detected with RIA both before and after treatment in 38 patients with chronic eczema and 35 controls. Results: Before treatment, serum IL-2 levels in the patients were significantly lower than those in the controls (P 0.05), however, the IL-2 levels were still significantly lower than those in controls (P>0.05). Conclusion: Serum IL-2, IL-6 and gastrin levels in the patients with chronic eczema were closely related to the severity of the diseases process and could be taken as indicator of treatment efficacy. (authors)

Long-term results of radiotherapy in patients with chronic palmo-plantar eczema or psoriasis

International Nuclear Information System (INIS)

Sumila, M.; Notter, M.; Bodis, S.; Gruber, G.; Itin, P.

2008-01-01

Background and Purpose: Radiotherapy (RT) is well accepted for therapy-refractory palmo-plantar eczema or psoriasis, despite of lacking evidence regarding beneficial long term effects. Furthermore, the optimal irradiation dose is unknown. We evaluated the outcome of RT with two different RT single/total dose (SD/TD) treatment policies. Patients and Methods: 28 consecutive patients with therapy-refractory eczema (n = 22) or psoriasis (n 6) of palms and/or soles were irradiated twice a week either with a D max SD of 1 Gy (6/98-5/03; median TD: 12 Gy) or 0.5 Gy (6/03-7/04; median TD: 5 Gy). Median age was 52 years (27-71), median follow-up 20 months (4-76). Totally 88 regions were treated, 49 with 1 Gy, 39 with 0.5 Gy SD. Eight different symptoms were scored from 0 (absent) -3 (severe), giving a possible sum score of 0-24. Patients' rating of RT result was also documented (worse/stable/better/complete remission). Results: The sum score was 15 (6-23) before RT, 2 (0-16) at the end of RT, and 1 (0-21) at last follow-up, respectively. The improvement was highly significant in both treatment regimens. Better or complete remission by the patients were reported in 44 and 39 (= 83 out of 88) localisations, that was often stable during the follow-up. 5 (6%) regions in 3 (11%) patients didn't benefit from RT. Conclusion: RT reveals excellent results in palmo-plantar eczema or psoriasis. We recommend a SD of 0.5 Gy twice a week up to a TD of 4-5 Gy. (orig.)

Long-term results of radiotherapy in patients with chronic palmo-plantar eczema or psoriasis

Energy Technology Data Exchange (ETDEWEB)

Sumila, M.; Notter, M.; Bodis, S.; Gruber, G. [State Hospital, Aarau (Switzerland). Inst. of Radiation Oncology; Itin, P. [State Hospital, Aarau (Switzerland). Dept. of Dermatology

2008-04-15

Background and Purpose: Radiotherapy (RT) is well accepted for therapy-refractory palmo-plantar eczema or psoriasis, despite of lacking evidence regarding beneficial long term effects. Furthermore, the optimal irradiation dose is unknown. We evaluated the outcome of RT with two different RT single/total dose (SD/TD) treatment policies. Patients and Methods: 28 consecutive patients with therapy-refractory eczema (n = 22) or psoriasis (n = 6) of palms and/or soles were irradiated twice a week either with a D{sub max} SD of 1 Gy (6/98-5/03; median TD: 12 Gy) or 0.5 Gy (6/03-7/04; median TD: 5 Gy). Median age was 52 years (27-71), median follow-up 20 months (4-76). Totally 88 regions were treated, 49 with 1 Gy, 39 with 0.5 Gy SD. Eight different symptoms were scored from 0 (absent) -3 (severe), giving a possible sum score of 0-24. Patients' rating of RT result was also documented (worse/stable/better/complete remission). Results: The sum score was 15 (6-23) before RT, 2 (0-16) at the end of RT, and 1 (0-21) at last follow-up, respectively. The improvement was highly significant in both treatment regimens. Better or complete remission by the patients were reported in 44 and 39 (= 83 out of 88) localisations, that was often stable during the follow-up. 5 (6%) regions in 3 (11%) patients didn't benefit from RT. Conclusion: RT reveals excellent results in palmo-plantar eczema or psoriasis. We recommend a SD of 0.5 Gy twice a week up to a TD of 4-5 Gy. (orig.)

A Randomized Controlled Trial of an Eczema Care Plan.

Science.gov (United States)

Rea, Corinna J; Tran, Katherine D; Jorina, Maria; Wenren, Larissa M; Hawryluk, Elena B; Toomey, Sara L

2018-03-02

To test whether an eczema care plan (ECP) would improve provider documentation and management, decrease eczema severity, and increase patient quality of life (QOL) in the pediatric primary care setting. We conducted a randomized controlled trial from June 2015 to September 2016 at a large hospital-based pediatric primary care clinic. Participants included children from 1 month to 16 years of age with a diagnosis of eczema. The intervention group received the ECP and the control group received usual care. Both groups completed a validated eczema severity scale (Patient-Oriented Eczema Measure [POEM]) and a QOL scale (Infant's Dermatitis Quality of Life Index [IDQOL]) or Children's Dermatology Life Quality Index [CDLQI]) before the visit and again ~1 month later. A total of 211 caregivers completed both the pre- and postintervention surveys (100 control group and 111 intervention group [94% completion]). Intervention group providers were more likely to recommend a comprehensive "step-up" plan (88%) vs 28%; P plan to families (80%) vs 2%; P improved between the pre- and postintervention periods. However, there was not a significant difference between the groups on either measure: POEM difference -0.8, 95% confidence interval (CI) -3.2 to 1.7; IDQOL difference -0.1, 95% CI -1.8 to 1.6; CDLQI difference 0.8, 95% CI -0.9 to 2.6. Intervention group providers documented more comprehensive eczema care than control group providers. Although patients improved on all measures in the postintervention period, the ECP did not augment that improvement. Copyright © 2018 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Hand eczema classification

DEFF Research Database (Denmark)

Diepgen, T L; Andersen, Klaus Ejner; Brandao, F M

2008-01-01

of the disease is rarely evidence based, and a classification system for different subdiagnoses of hand eczema is not agreed upon. Randomized controlled trials investigating the treatment of hand eczema are called for. For this, as well as for clinical purposes, a generally accepted classification system...... A classification system for hand eczema is proposed. Conclusions It is suggested that this classification be used in clinical work and in clinical trials....

Environmental contact factors in eczema and the results of patch testing Chinese patients with a modified European standard series of allergens.

Science.gov (United States)

Li, Lin-Feng; Guo, Jing; Wang, Jing

2004-07-01

Environmental contact factors in eczema were investigated in China by clinical questionnaire and patch testing patients with a modified European standard series of allergens. 217 consecutive eczema patients were studied. Contact dermatitis (CD) was clinically diagnosed in 30% of the patients. Among the patients patch tested, 46 patients had clinically diagnosed allergic CD (ACD), 20 patients clinically had non-ACD (NACD) (including 16 cases of irritant contact dermatitis, 1 case of phototoxic contact reaction and 3 cases of asteatotic eczema) and 115 patients had clinically suspected ACD. 45 patients (98%) in the ACD group went on to have relevant patch test results. The most common ACD was from metals, fragrance materials, cosmetics and rubber materials. The most common contact allergens identified were nickel, fragrance mix, para-phenylenediamine (PPD), carba mix and thimerosal. No adverse reactions were observed to patch testing, except for pruritus in patch-test-positive patients. The positive rate of patch testing in ACD was much higher than that in NACD (98% versus 15%, P China.

Auricular Oedema and Dyshidrotic Eczema in a Patient with Acute Myeloid Leukaemia Treated with Cytarabine

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K. Brandt

2010-10-01

Full Text Available Cytarabine is an effective drug in the treatment of haematological malignancies. The therapy is associated with various complications. Frequencies of dermatological side-effects range from 2–72% and occur most commonly after high-dose regimens. Although most cutaneous reactions are mild and resolve spontaneously within several days, they may result in an increased risk of infection and alterations in comfort. In some cases, severe life-threatening reactions have been reported. Here we describe the case of a patient with acute myeloid leukaemia, who developed severe exceptional skin toxicity in terms of auricular oedema and palmar dyshidrotic eczema after the application of low-dose cytarabine. Re-administration of the drug resulted in reduced skin toxicity during further cycles of chemotherapy. Negative epicutaneous patch-testing supported the existence of cytarabine-provoked toxicity.

Patient-Oriented Eczema Measure (POEM), a core instrument to measure symptoms in clinical trials: a Harmonising Outcome Measures for Eczema (HOME) statement

NARCIS (Netherlands)

Spuls, P. I.; Gerbens, L. A. A.; Simpson, E.; Apfelbacher, C. J.; Chalmers, J. R.; Thomas, K. S.; Prinsen, C. A. C.; von Kobyletzki, L. B.; Singh, J. A.; Williams, H. C.; Schmitt, J.

2017-01-01

The Harmonising Outcome Measures for Eczema (HOME) initiative has defined four core outcome domains for a core outcome set (COS) to be measured in all atopic eczema (AE) trials to ensure cross-trial comparison: clinical signs, symptoms, quality of life and long-term control. The aim of this paper is

Tertiary individual prevention improves mental health in patients with severe occupational hand eczema.

Science.gov (United States)

Breuer, K; John, S M; Finkeldey, F; Boehm, D; Skudlik, C; Wulfhorst, B; Dwinger, C; Werfel, T; Diepgen, T L; Schmid-Ott, G

2015-09-01

Occupational hand eczema (OHE) is associated with impaired health-related quality of life (QoL) and mental distress. Interdisciplinary inpatient rehabilitation measures in the framework of tertiary individual prevention (TIP) offered by the German employers' liability insurance associations include dermatological treatment, education and psychological interventions. To investigate the effects of interdisciplinary inpatient rehabilitation in the framework of TIP on mental health in patients with severe OHE and the relationships between recovery of OHE and improvement of mental health and QoL. A total of 122 patients participated in the study. A test battery consisting of the German versions of the Hospital Anxiety and Depression Scale (HADS-D), the Dermatology Life Quality Index (DLQI), the Short Form Health Survey-36 (SF-36) and the Trier Inventory for the Assessment of Chronic Stress (TICS) was applied at the time of admission (T1) and 3 weeks after dismissal (T2). Severity of hand eczema was assessed with the Osnabrueck Hand Eczema Severity Index (OHSI). All parameters improved significantly from T1 to T2. A relationship was established between the improvement of QoL and recovery of OHE, while there was no such relationship between the improvement of mental distress and improvement of OHE. Nonresponders had significantly more cumulative days of sickness at T1. Our data underscore the importance of psychological interventions in addition to dermatological treatment in the framework of prevention measures for OHE. These measures should be applied at an early stage of OHE prior to the occurrence of sick leave. © 2015 European Academy of Dermatology and Venereology.

Eczema, birth order, and infection.

Science.gov (United States)

Hughes, Ann Maree; Crouch, Simon; Lightfoot, Tracy; Ansell, Pat; Simpson, Jill; Roman, Eve

2008-05-15

The association between infections occurring in the first 2 years of life and development of eczema was investigated in 1,782 control children from a national population-based case-control study in the United Kingdom conducted over the period 1991-1996. Dates of eczema and infectious diagnoses were ascertained from contemporaneously collected primary care records. Children diagnosed with eczema before the age of 2 years had more prior clinically diagnosed infections recorded than did children without eczema (rate ratio = 1.26, 95% confidence interval (CI): 1.18, 1.36). The difference in infection rates between children with and without eczema was apparent from birth and throughout the first 2 years of life. As expected, compared with children of second or higher birth order, those firstborn were at increased risk of eczema (p = 0.020); however, the relation between eczema and prior infection was evident only among children of second or higher birth order and not among firstborn children (rate ratio = 1.45, 95% CI: 1.32, 1.59, and rate ratio = 1.08, 95% CI: 0.98, 1.20, respectively). The authors' results are consistent with the notion that the association between birth order and eczema is unlikely to be attributable to variations in early infectious exposure.

Topical treatment with fresh human milk versus emollient on atopic eczema spots in young children: a small, randomized, split body, controlled, blinded pilot study.

Science.gov (United States)

Berents, Teresa Løvold; Rønnevig, Jørgen; Søyland, Elisabeth; Gaustad, Peter; Nylander, Gro; Løland, Beate Fossum

2015-05-04

Public health nurses report on effects of fresh human milk as treatment for conjunctivitis, rhinitis and atopic eczema (AE), the latter being highly prevalent in early childhood. Emollients and topical corticosteroids are first line treatment of AE. As many caregivers have steroid phobia, alternative treatment options for mild AE are of interest. The aim of this small pilot study was to assess the potential effects and risks of applying fresh human milk locally on eczema spots in children with AE. This was a split body, controlled, randomized and physician blinded pilot study, of children with AE with two similar contralateral eczema spots having a mother breastfeeding the child or a sibling. Fresh expressed milk and emollient was applied on the intervention spot and emollient alone on the control area, three times a day for four weeks. The severity and area of the eczema spots was evaluated weekly, and samples from milk and the spots were analysed weekly with respect to bacterial colonisation. Of nine patients included, six completed the study. Mean age at inclusion was 18.5 months. The spots examined were localized on the arms, legs or cheeks. The spots were similar in severity, but differed in area. In one patient the eczema ceased after inclusion. In four patients both control and intervention areas increased during the intervention. The relative change in eczema area compared to baseline showed less increase in the intervention spots in two patients, whereas the opposite was observed in three. In four children Staphylococcus aureus was found in their eczema once or more. In three of the 28 human milk samples, Staphylococcus aureus, alfa haemolytic streptococci or coagulase negative staphylococci were detected. Staphylococcus aureus was found once both in human milk and in the eczema spots, no clinical signs of infection were however observed. No secondary infection due to milk application was detected. In this small pilot study, no effect was found on eczema

Life-style factors and hand eczema.

Science.gov (United States)

Anveden Berglind, I; Alderling, M; Meding, B

2011-09-01

Previous knowledge of the impact of certain life-style factors on hand eczema is scanty. To investigate a possible association between hand eczema and life-style factors such as obesity, physical exercise, stress, smoking and alcohol consumption. In a cross-sectional public health survey in Stockholm, Sweden, 27,994 (58%) randomly chosen individuals aged 18-64 years completed a postal questionnaire regarding physical and mental health, social relations, economic status and work. Of these, 27,793 individuals responded to the question regarding hand eczema and were included in the present study. The association between life-style factors and hand eczema was analysed by prevalence proportion ratios (PPR), using a generalized linear model. Hand eczema was more common among individuals who reported high stress levels, PPR 1·326 (95% CI 1·303-1·350). There was also a positive dose-response relationship between hand eczema and stress. Hand eczema was less common among individuals reporting high physical exercise, and most apparent in women, PPR 0·781 (95% CI 0·770-0·792). Men who reported high alcohol intake reported hand eczema less often, PPR 0·958 (95% CI 0·930-0·987). Obese individuals reported hand eczema more commonly, PPR 1·204 (95% CI 1·174-1·234). There was a slight increase of hand eczema among smokers, PPR 1·025 (95% CI 1·006-1·044). Hand eczema was more common in individuals who reported stress, obesity and smoking. In individuals who reported high physical exercise levels hand eczema was less common. As there appears to be an association between life-style factors and hand eczema it is important to consider life-style factors in clinical practice. © 2011 The Authors. BJD © 2011 British Association of Dermatologists.

Probiotics and infantile atopic eczema

Directory of Open Access Journals (Sweden)

Akelma AZ

2015-09-01

Full Text Available Ahmet Zülfikar Akelma,1 Aziz Alper Biten2 1Pediatric Allergy and Immunology Unit, Ankara Kecioren Teaching and Research Hospital, Ankara, Turkey; 2General Directorate of Management Services, Republic of Turkey Ministry of Health, Ankara, Turkey Abstract: Pediatric eczema is a common disease which causes economic and social burden. Its incidence differs among the societies, with an incidence reported to reach up to 20% in developed countries. Eczema is the first allergic disease seen in the childhood, and it is recognized as a precursor for the development of atopic diseases such as asthma, allergic rhinitis, and food allergy in the forthcoming years of children. Increased incidence of eczema in recent years has led to new research in epidemiology, prevention, and intervention of this disease. It is no doubt important to treat itching, rash, and excoriation of the skin; however, treatment of pediatric eczema should not be considered only as a treatment of skin lesions. Considering skin treatment as the tip of the iceberg, proper management of the allergic processes can be accepted as the rest of the iceberg. The role of probiotics in the prevention of atopic eczema is yet to be clarified. Evidence presented by existing studies suggesting that probiotics may prevent pediatric eczema is not strong enough. A positive effect, if any, may be related with onset time, dose, duration, and use of specific probiotics. To date, there is no strong evidence for use of probiotics in the treatment of eczema; however, administration of probiotics in breast-feeding mothers in the prenatal period and in infants in the postnatal period can be accepted as a safe and helpful option in the prevention of eczema. Nevertheless, there are still questions to be answered in the future about probiotic administration for eczema. Clinical use of probiotics will gradually become more widespread when these questions are answered. Based on current information, the administration

Enhancement of allergic skin wheal responses in patients with atopic eczema/dermatitis syndrome by playing video games or by a frequently ringing mobile phone.

Science.gov (United States)

Kimata, H

2003-06-01

Playing video games causes physical and psychological stress, including increased heart rate and blood pressure and aggression-related feelings. Use of mobile phones is very popular in Japan, and frequent ringing is a common and intrusive part of Japanese life. Atopic eczema/dermatitis syndrome is often exacerbated by stress. Stress increases serum IgE levels, skews cytokine pattern towards Th2 type, enhances allergen-induced skin wheal responses, and triggers mast cell degranulation via substance P, vasoactive intestinal peptide and nerve growth factor. (1). In the video game study, normal subjects (n = 25), patients with allergic rhinitis (n = 25) or atopic eczema/dermatitis syndrome (n = 25) played a video game (STREET FIGHTER II) for 2 h. Before and after the study, allergen-induced wheal responses, plasma levels of substance P, vasoactive intestinal peptide and nerve growth factor, and in vitro production of total IgE, antihouse dust mite IgE and cytokines were measured. (2). In the mobile phone study, normal subjects (n = 27), patients with allergic rhinitis (n = 27) or atopic eczema/dermatitis syndrome (n = 27) were exposed to 30 incidences of ringing mobile phones during 30 min. Before and after the study, allergen-induced wheal responses, plasma levels of substance P, vasoactive intestinal peptide and nerve growth factor were measured. Playing video games had no effect on the normal subjects or the patients with allergic rhinitis. In contrast, playing video games significantly enhanced allergen-induced skin wheal responses and increased plasma levels of substance P, vasoactive intestinal peptide and nerve growth factors in the patients with atopic eczema/dermatitis syndrome. Moreover, playing video games enhanced in vitro production of total IgE and anti-house dust mite IgE with concomitant increased production of IL-4, IL-10 and IL-13 and decreased production of IFN-gamma and IL-12 in the patients with atopic eczema/dermatitis syndrome. However, exposure

X – linked Hypohidrotic Ectodermal Dysplasia and atopic eczema – case report and discussion on mechanisms of eczema

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Catarina Moreira

2017-12-01

Although XHED has a favorable prognosis, eczema is a major problem and the eczematous characteristics of patient’s skin resemble those of atopic dermatitis. Ceramide profile, reduction of natural moisturizing factors due to hypohidrosis and skin barrier dysfunction elicited by airborne proteins likely contribute to persistent and difficult-to-control AD-like eczema. As a consequence of the rarity of the disease, obtaining a significant number of clinical studies to clarify and validate the pathways involved in skin barrier dysfunction and the consequent eczematous lesions in HED patients will probably remain a challenge.

Flexural eczema versus atopic dermatitis.

Science.gov (United States)

Jacob, Sharon E; Goldenberg, Alina; Nedorost, Susan; Thyssen, Jacob P; Fonacier, Luz; Spiewak, Radoslaw

2015-01-01

Flexural eczema and atopic dermatitis are frequently synonymized. As respiratory atopy is rarely tested for and found in these patients, systematically equating a flexural distribution of dermatitis with atopic dermatitis may too frequently result in misclassified diagnoses and potentially missed opportunity for intervention toward improving patients' symptoms and quality of life. We present a critical review of the available evidence for the atopic dermatitis diagnosis and discuss the similarities between atopic dermatitis and allergic contact dermatitis. Because neither flexural predilection nor atopy is specific for atopic dermatitis, we conclude that the term atopic dermatitis is a misnomer and propose an etymologic reclassification of atopic dermatitis to "atopy-related" dermatitis. Allergic contact dermatitis can induce an atopic dermatitis-like phenotype, and thus, flexural dermatitis cannot be assumed as atopic without further testing. Patch testing should at least be considered in cases of chronic or recurrent eczema regardless of the working diagnosis.

Investigation of selected trace elements in hair samples of eczema patients

International Nuclear Information System (INIS)

Osman, N. O.

2010-12-01

The aim of this case-control study was to investigate the relationship between selected trace elements and skin diseases, namely eczema. Fifty five patients affected by the most frequent eczema types were recruited at the onset of disease at the hospital of dermatology in Khartoum together with thirty healthy controls. Fe, Zn, Cu, and Ni were measured in hair samples obtained from both patients and control group using Atomic Absorption Spectrometry (AAS). Data analysis was performed using the T-test. Partial correlation was used to study the relationship between the elemental concentration. Certified reference material (IAEA-85) Hair Powder) produced by the International Atomic Energy Agency (IAEA) was used as a quality control to check the accuracy and precision of the analytical technique, good agreement was achieved for all elements under investigation. Significant variations (p<0.05) in the concentrations of Fe, Zn, Cu, and Ni in the hair of the patients compared to the control group, and this difference was a decrease of iron, zinc and copper, therefore, should be given to the patient doses of these elements, while there was an increase in the nickel. So it is not included in the treatment. These interesting associations between the levels the of trace elements could be used as an indication for the disease as well as to monitor the treatment. Comparisons of the results obtained in the present study with those conducted for other population in the literature showed very close agreement. The levels of the elements under investigation are comparable with the data obtained from the literature for other populations with exception of Fe which was found to be very high in Sudanese population. (Author)

Investigation of selected trace elements in hair samples of eczema patients

Energy Technology Data Exchange (ETDEWEB)

Osman, N O [Atomic Energy Council, Sudan Academy of Sciences (SAS), Khartoum (Sudan)

2010-12-15

The aim of this case-control study was to investigate the relationship between selected trace elements and skin diseases, namely eczema. Fifty five patients affected by the most frequent eczema types were recruited at the onset of disease at the hospital of dermatology in Khartoum together with thirty healthy controls. Fe, Zn, Cu, and Ni were measured in hair samples obtained from both patients and control group using Atomic Absorption Spectrometry (AAS). Data analysis was performed using the T-test. Partial correlation was used to study the relationship between the elemental concentration. Certified reference material (IAEA-85) Hair Powder) produced by the International Atomic Energy Agency (IAEA) was used as a quality control to check the accuracy and precision of the analytical technique, good agreement was achieved for all elements under investigation. Significant variations (p<0.05) in the concentrations of Fe, Zn, Cu, and Ni in the hair of the patients compared to the control group, and this difference was a decrease of iron, zinc and copper, therefore, should be given to the patient doses of these elements, while there was an increase in the nickel. So it is not included in the treatment. These interesting associations between the levels the of trace elements could be used as an indication for the disease as well as to monitor the treatment. Comparisons of the results obtained in the present study with those conducted for other population in the literature showed very close agreement. The levels of the elements under investigation are comparable with the data obtained from the literature for other populations with exception of Fe which was found to be very high in Sudanese population. (Author)

Staphylococcus aureus and hand eczema severity

DEFF Research Database (Denmark)

Haslund, P; Bangsgaard, N; Jarløv, J O

2009-01-01

BACKGROUND: The role of bacterial infections in hand eczema (HE) remains to be assessed. OBJECTIVES: To determine the prevalence of Staphylococcus aureus in patients with HE compared with controls, and to relate presence of S. aureus, subtypes and toxin production to severity of HE. METHODS......: Bacterial swabs were taken at three different visits from the hand and nose in 50 patients with HE and 50 controls. Staphylococcus aureus was subtyped by spa typing and assigned to clonal complexes (CCs), and isolates were tested for exotoxin-producing S. aureus strains. The Hand Eczema Severity Index...... and in the nose in all cases, and between visits in 90% of cases. Ten different CC types were identified, no association with severity was found, and toxin-producing strains were not found more frequently in patients with HE than in controls. CONCLUSIONS: Staphylococcus aureus was present on hands in almost half...

Valid screening questions useful to diagnose hand and forearm eczema are available in the Spanish language, a new tool for global research.

Science.gov (United States)

Martí-Margarit, Anna; Manresa, Josep M; Herdman, Mike; Pujol, Ramon; Serra, Consol; Flyvholm, Mary-Ann; Giménez-Arnau, Ana M

2015-04-01

Hand eczema is an impacting cutaneous disease. Globally valid tools that help to diagnose hand and forearm eczema are required. To validate the questions to detect hand and/or forearm eczema included in the "Nordic Occupational Skin Questionnaire" (NOSQ-2002) in the Spanish language. A prospective pilot study was conducted with 80 employees of a cleaning company and a retrospective one involving 2,546 individuals. The responses were analysed for sensitivity, specificity and positive and negative predictive values. The final diagnosis according to the patients' hospital records, the specialty care records and the physical examination was taken as gold standard. The Dermatology Life Quality Index (DLQI) was also evaluated. Sensitivity and specificity, in a worst case scenario (WC) combining both questions, were 96.5% and 66.7%, respectively, and in a per protocol (PP) analysis, were 96.5% and 75.2%. The questions validated detected eczema effectively, making this tool suitable for use e.g. in multicentre epidemiological studies or clinical trials.

Photographic Documentation and Hand Eczema Severity Index for Severity Assessment of Hand Eczema

DEFF Research Database (Denmark)

Zabludovska, Kristine; Ibler, Kristina S; Jemec, Gregor B E

2017-01-01

.003), respectively, and major worsening, r = 0.41 (P = 0.021). With respect to minor changes, no statistically significant correlations were found (P > 0.05). CONCLUSIONS: In patients with mild HE, photographic assessment was found useful for major and moderate changes only. Further studies would need......BACKGROUND: Hand eczema (HE) is a fluctuating disease, and an objective assessment of HE severity is coveted. OBJECTIVES: This study was undertaken to test the association between Hand Eczema Severity Index (HECSI) score and panel scores of photographs taken by dermatologists. METHODS: A total...... were engaged in blinded evaluation of photographs. RESULTS: The highest correlation coefficients between delta HECSI scores and delta panel scores of photographs in the first and second evaluation rounds were found for moderate improvement and moderate worsening, rs = -0.46 (P = 0.009) and 0.52 (P = 0...

Measurement properties of quality of life measurement instruments for infants, children and adolescents with eczema: protocol for a systematic review.

Science.gov (United States)

Heinl, Daniel; Prinsen, Cecilia A C; Drucker, Aaron M; Ofenloch, Robert; Humphreys, Rosemary; Sach, Tracey; Flohr, Carsten; Apfelbacher, Christian

2016-02-09

Eczema is a common chronic or chronically relapsing, inflammatory skin disease that exerts a substantial negative impact on quality of life (QoL). The Harmonising Outcome Measures for Eczema (HOME) initiative has used a consensus-based process which identified QoL as one of the four core outcome domains to be assessed in all eczema clinical trials. A number of measurement instruments exist to measure QoL in infants, children, and adolescents with eczema, and there is a great variability in both content and quality of the instruments used. Therefore, the objective of the proposed research is to comprehensively and systematically assess the measurement properties of the existing measurement instruments that were developed and/or validated for the measurement of patient-reported QoL in infants, children, and adolescents with eczema. This study is a systematic review of the measurement properties of patient-reported measures of QoL developed and/or validated for infants, children, and adolescents with eczema. A systematic literature search will be carried out in MEDLINE via PubMed and EMBASE using a selection of relevant search terms. Eligible studies will be primary empirical studies evaluating, describing, or comparing measurement properties of QoL instruments for infants, children, and adolescents with eczema. Two reviewers will independently perform eligibility assessment and data abstraction. Evidence tables will be used to record study characteristics, instrument characteristics, measurement properties, and interpretability. The adequacy of the measurement properties will be assessed using predefined criteria. The COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist will be used to evaluate the methodological quality of included studies. A best evidence synthesis will be undertaken if more than one study has examined a particular measurement property. The proposed systematic review will yield a comprehensive assessment

A new psoralen-containing gel for topical PUVA therapy: development, and treatment results in patients with palmoplantar and plaque-type psoriasis, and hyperkeratotic eczema

International Nuclear Information System (INIS)

De Rie, M.A.; Van Eendenburg, J.P.; Versnick, A.C.; Stolk, L.M.L.; Bos, J.D.; Westerhof, W.

1995-01-01

Topical photochemotherapy with psoralen and its derivatives 4,5',8-trimethylpsoralen (TMP) and 8-methoxypsoralen (8-MOP), with UVA irradiation, was evaluated with regard to minimum phototoxic dose, concentration, timing of UVA irradiation and systemic and local side-effects, in healthy volunteers. Psoralen (0.005%) in aqueous gel was found to be superior to TMP and 8-MOP in aqueous gel. No hyperpigmentation was seen after topical PUVA treatment with psoralen in aqueous gel. Patients with plaque-type psoriasis (n=7), palmoplantar psoriasis (n=7) and hyperkeratotic eczema (n=2) were treated. Topical PUVA therapy was effective in most psoriasis patients, without the occurrence of local or systemic side-effects. Moreover, hyperkeratotic eczema patients who did not respond to conventional therapy showed partial remission. These results indicate that topical PUVA therapy with psoralen in aqueous gel is a useful therapeutic modality for treatment of psoriasis patients, and patients with recalcitrant dermatoses such as palmoplantar psoriasis and hyperkeratotic eczema. (author)

Eczema

Science.gov (United States)

... concerns. Additional Resources American Academy of Allergy, Asthma & Immunology American Academy of Dermatology American College of Allergy, Asthma & Immunology National Eczema Association National Institute of Arthritis and ...

Significant improvement of eczema with skin care and food elimination in small children.

Science.gov (United States)

Norrman, Gunilla; Tomicić, Sara; Böttcher, Malin Fagerås; Oldaeus, Göran; Strömberg, Leif; Fälth-magnusson, Karin

2005-10-01

To evaluate common methods of investigation and treatment in children younger than 2 y of age with eczema, with or without sensitization to food allergens. One hundred and twenty-three children younger than 2 y of age with eczema and suspected food allergy were included in this prospective study. The children underwent skin-prick test with cow's milk, fresh hen's egg white and wheat. Specific IgE to milk and egg white was analysed. The eczema extent and severity was estimated with SCORAD before and after treatment. Children with a positive skin-prick test were instructed to exclude that food item from their diet. All children were treated with emollients and topical steroids when needed. Sixty-two of the children were skin-prick positive to at least one of the allergens; 62% had mild, 30% moderate and 8% severe eczema at their first visit. After treatment, 90% had mild, 10% moderate and 0% severe eczema. Forty-six per cent of the children had circulating IgE antibodies to milk or egg white. Ten per cent had specific IgE but negative skin-prick test to the same allergen. This subgroup improved their eczema significantly without elimination diet. The conventional treatments for children with eczema, i.e. skin care and food elimination, are effective. The beneficial effect of skin care as the first step should not be neglected, and it may not be necessary to eliminate food allergens to relieve skin symptoms in all food-sensitized children with eczema.

Assessment of dietary food and nutrient intake and bone density in children with eczema.

Science.gov (United States)

Leung, T F; Wang, S S; Kwok, F Yy; Leung, L Ws; Chow, C M; Hon, K L

2017-10-01

Dietary restrictions are common among patients with eczema, and such practice may lead to diminished bone mineral density. This study investigated dietary intake and bone mineral density in Hong Kong Chinese children with eczema. This cross-sectional and observational study was conducted in a university-affiliated teaching hospital in Hong Kong. Chinese children aged below 18 years with physician-diagnosed eczema were recruited from our paediatric allergy and dermatology clinics over a 6-month period in 2012. Subjects with stable asthma and/or allergic rhinitis who were free of eczema and food allergy as well as non-allergic children were recruited from attendants at our out-patient clinics as a reference group. Intake of various foods and nutrients was recorded using a food frequency questionnaire that was analysed using Foodworks Professional software. Bone mineral density at the radius and the tibia was measured by quantitative ultrasound bone sonometry, and urinary cross-linked telopeptides were quantified by immunoassay and corrected for creatinine level. Overall, 114 children with eczema and 60 other children as reference group were recruited. Eczema severity of the patients was classified according to the objective SCORing Atopic Dermatitis score. Males had a higher daily energy intake than females (median, 7570 vs 6736 kJ; P=0.035), but intake of any single food item or nutrient did not differ between them. Compared with the reference group, children with eczema had a higher intake of soybeans and miscellaneous dairy products and lower intake of eggs, beef, and shellfish. Children with eczema also consumed less vitamin D, calcium, and iron. The mean (standard deviation) bone mineral density Z-score of children with eczema and those in the reference group were 0.52 (0.90) and 0.55 (1.12) over the radius (P=0.889), and 0.02 (1.03) and -0.01 (1.13) over the tibia (P=0.886), respectively. Urine telopeptide levels were similar between the groups. Calcium intake

Delay in medical attention to hand eczema: a follow-up study

DEFF Research Database (Denmark)

Hald, M; Agner, T; Blands, J

2009-01-01

BACKGROUND: Hand eczema often runs a chronic course but early medical intervention may be assumed to improve the prognosis. OBJECTIVES: To follow patients with hand eczema for 6 months after seeing a dermatologist to investigate if delay in medical attention would impair the prognosis. METHODS...... was associated with longer delay before medical attention....

Tacrolimus treatment of atopic eczema/dermatitis syndrome.

Science.gov (United States)

Thestrup-Pedersen, Kristian

2003-10-01

Atopic dermatitis is today the most common chronic disease of children in Europe, the US and Japan. The 'golden standard' of therapy is topical glucocorticosteroids and emollients. The steroids have been on the market for four decades, are efficacious, but only advised for short-term treatment due to their risks of side effects. More than 16,000 persons suffering from atopic dermatitis have been enrolled in clinical studies of tacrolimus. One third of patients with moderate to severe atopic dermatitis experience over 90% improvement in their disease over a 12-week treatment period and up to 70% of patients have over 50% improvement. A 1-year treatment leads to more than 90% improvement in 75% of patients. The most pronounced side effect is a burning sensation occurring in up to 60% of patients. Atopic dermatitis is a chronic skin disease leading to a demand for long-term treatment control. Such treatment options have not previously been available--except for emollients which are not efficacious for controlling skin inflammation. Tacrolimus and pimecrolimus are new treatment options, free from the potential side effects of topical steroids, which are known for their efficacy in short-term treatment. The new treatment modalities prevent the eczema from relapsing and at the same time they control active eczema. The future will see a shift towards the long-term use of tacrolimus which is able to control the skin inflammation and, hopefully, shorten the course of the eczema.

The Hand Eczema Trial (HET): Design of a randomised clinical trial of the effect of classification and individual counselling versus no intervention among health-care workers with hand eczema.

Science.gov (United States)

Ibler, Kristina Sophie; Agner, Tove; Hansen, Jane Lindschou; Gluud, Christian

2010-08-31

Hand eczema is the most frequently recognized occupational disease in Denmark with an incidence of approximately 0.32 per 1000 person-years. Consequences of hand eczema include chronic severe eczema, prolonged sick leave, unemployment, and impaired quality of life. New preventive strategies are needed to reduce occupational hand eczema. We describe the design of a randomised clinical trial to investigate the effects of classification of hand eczema plus individual counselling versus no intervention. The trial includes health-care workers with hand eczema identified from a self-administered questionnaire delivered to 3181 health-care workers in three Danish hospitals. The questionnaire identifies the prevalence of hand eczema, knowledge of skin-protection, and exposures that can lead to hand eczema. At entry, all participants are assessed regarding: disease severity (Hand Eczema Severity Index); self-evaluated disease severity; number of eruptions; quality of life; skin protective behaviour, and knowledge of skin protection. The patients are centrally randomised to intervention versus no intervention 1:1 stratified for hospital, profession, and severity score. The experimental group undergoes patch and prick testing; classification of the hand eczema; demonstration of hand washing and appliance of emollients; individual counselling, and a skin-care programme. The control group receives no intervention. All participants are reassessed after six months. The primary outcome is observer-blinded assessment of disease severity and the secondary outcomes are unblinded assessments of disease severity; number of eruptions; knowledge of skin protection; skin-protective behaviour, and quality of life. The trial is registered in ClinicalTrials.Gov, NCT01012453.

Patient-Oriented Eczema Measure (POEM), a core instrument to measure symptoms in clinical trials: a Harmonising Outcome Measures for Eczema (HOME) statement

OpenAIRE

Spuls, Ph.I.; Gerbens, L.A.A.; Simpson, E.; Apfelbacher, C.J.; Chalmers, J.R.; Thomas, K.S.; Prinsen, C.A.C.; Kobyletzki, L.B. von; Singh, J.A.; Williams, Hywel C.; Schmitt, J.

2017-01-01

Background: The Harmonising Outcome Measures for Eczema (HOME) initiative has defined four core outcome domains for a core outcome set (COS) to be measured in all atopic eczema (AE) trials to ensure cross-trial comparison: clinical signs, symptoms, quality of life and longterm control.\\ud Objectives: The aim of this paper is to report on the consensus process that was used to select the core instrument to consistently assess symptoms in all future AE trials.\\ud Methods: Following the HOME roa...

Psychiatric disorders and symptoms severity in preschool children with atopic eczema.

Science.gov (United States)

Catal, F; Topal, E; Soylu, N; Ozel Ozcan, O; Celiksoy, M H; Babayiğit, A; Karakoç, H T E; Erge, D; Sancak, R

2016-01-01

To compare with a control group the frequency of psychiatric disorders and severity of psychiatric symptoms in preschool children with atopic eczema. The study included children between the ages of 3-5 who were diagnosed to have atopic eczema. The parents of the children with atopic eczema were interviewed in person and were asked to fill in "The Early Childhood Inventory-4" form. This form assesses the psychiatric disorders and symptoms severity in children between the ages of 3-5. The atopic eczema group included 80 patients (38 male, 42 female) with a mean age of 48.4 ± 15.7 months and the control group included 74 patients (41 male, 33 female) with a mean age of 49.9 ± 15.19 months. It was established that 68.8% of the group with atopic eczema received at least one psychiatric diagnosis. Between the psychiatric disorders, ADHD (Odds ratio: 2.57, 95% CI: 1.049-6.298, p=0.035), enuresis and encopresis (Odds ratio: 2.39, 95% CI: 1.121-5.097, p=0.022) and attachment disorder (Odds ratio: 2.03, 95% CI: 1.046-3.953, p=0.035) were found to be significantly higher when compared with the healthy control group. When the groups were compared in terms of psychiatric symptom severity scores calculated by using ECI-4, ADHD severity (p=0.043), conduct disorder severity (p=0.001), anxiety disorders severity (p<0.001), eating disorders severity (p=0.011) and tic disorder severity (p=0.01) were found to be higher in the atopic eczema group. Psychiatric illnesses are frequent in preschool children with atopic eczema. Copyright © 2015 SEICAP. Published by Elsevier Espana. All rights reserved.

Measurement properties of adult quality-of-life measurement instruments for eczema: protocol for a systematic review.

Science.gov (United States)

Apfelbacher, Christian J; Heinl, Daniel; Prinsen, Cecilia A C; Deckert, Stefanie; Chalmers, Joanne; Ofenloch, Robert; Humphreys, Rosemary; Sach, Tracey; Chamlin, Sarah; Schmitt, Jochen

2015-04-16

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. 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. The proposed systematic review will produce a comprehensive assessment of measurement properties of existing QoL instruments in

Soaps and cleansers for atopic eczema, friends or foes? What every ...

African Journals Online (AJOL)

Background. Knowledge of the pH level of soaps and cleansers used by patients with atopic eczema and sensitive skin is crucial, as high-alkalinity products are irritants and impair the normal skin barrier, so interfering with the adequate control of atopic eczema. Objectives. The aim of this study was to assess the pH of ...

Hand Eczema: Treatment options

DEFF Research Database (Denmark)

Lund, Tamara Theresia; Agner, Tove

2017-01-01

Hand eczema is a common disease, it affects young people, is often work-related, and the burden of the disease is significant for the individual as well as for society. Factors to be considered when choosing a treatment strategy are, among others, whether the eczema is acute or chronic, the sever...

Influence of weather and climate on subjective symptom intensity in atopic eczema

Science.gov (United States)

Vocks, E.; Busch, R.; Fröhlich, C.; Borelli, S.; Mayer, H.; Ring, J.

The frequent clinical observation that the course of atopic eczema, a skin disease involving a disturbed cutaneous barrier function, is influenced by climate and weather motivated us to analyse these relationships biometrically. In the Swiss high-mountain area of Davos the intensity of itching experienced by patients with atopic eczema was evaluated and compared to 15 single meteorological variables recorded daily during an entire 7-year observation period. By means of univariate analyses and multiple regressions, itch intensity was found to be correlated with some meteorological variables. A clear-cut inverse correlation exists with air temperature (coefficient of correlation: -0.235, P<0.001), but the effects of water vapour pressure, air pressure and hours of sunshine are less pronounced. The results show that itching in atopic eczema is significantly dependent on meteorological conditions. The data suggest that, in patients with atopic eczema, a certain range of thermo-hygric atmospheric conditions with a balance of heat and water loss on the skin surface is essential for the skin to feel comfortable.

Hyper IgE in Childhood Eczema and Risk of Asthma in Chinese Children.

Science.gov (United States)

Ng, Chantel; Hon, Kam Lun; Kung, Jeng Sum Charmaine; Pong, Nga Hin; Leung, Ting-Fan; Wong, Chun Kwok

2016-06-10

Atopic eczema is a common childhood disease associated with high IgE and eosinophilia. We characterized the clinical features associated with hyper-IgE (defined as IgE > 2000 IU/L) in eczema. Nottingham Eczema Severity Score (NESS), family and personal history of atopy, skin prick test (SPT) for common food and aeroallergens, highest serum IgE ever and eosinophil counts were evaluated in 330 children eczema patients. Childhood-NESS (NESS performed at 10 years of age) were further analyzed. IgE correlated with NESS (spearman coefficient 0.35, p asthma (p childhood (p asthma (exp(B) = 5.12, p = 0.002) and eczema severity during childhood and adolescence (p 10years of age, food allergen sensitization was associated with hyper-IgE (p = 0.008). Hyper-IgE is independently associated with asthma, more severe atopy and more severe eczema during childhood and adolescence. IgE > 2000 IU/L may be a tool to aid prognostication of this chronic relapsing dermatologic disease and its progression to asthma.

Relation between patients' and physicians' severity assessment of occupational hand eczema

DEFF Research Database (Denmark)

Cvetkovski, Rikke Skoet; Jensen, H; Olsen, J

2005-01-01

BACKGROUND: Severity assessment of occupational hand eczema (OHE) is important not only in clinical settings but also in research. Questionnaires with self-rated assessment of severity may be an attractive tool for assessing severity because of their cost efficiency in comparison with expensive...... clinical examinations. OBJECTIVES: To evaluate the relation between self-rated severity and severity assessment based on standardized medical certificates issued by dermatologists in a population of patients with OHE. METHODS: Between October 2001 and November 2002 (58 weeks) we identified all new cases...... of recognized OHE from the Danish National Board of Industrial Injuries (DNBII) registry. Each patient was examined by a dermatologist, who issued a standardized medical certificate. The severity assessment in the DNBII registry was based on this medical certificate, which comprised information on morphology...

Knowledge, instruction and behavioural change: building a framework for effective eczema education in clinical practice.

Science.gov (United States)

Thompson, Deryn Lee; Thompson, Murray John

2014-11-01

A discussion on the reasons educational interventions about eczema, by nurses, are successful, with the subsequent development of a theoretical framework to guide nurses to become effective patient educators. Effective child and parent education is the key to successful self-management of eczema. When diagnosed, children and parents should learn to understand the condition through clear explanations, seeing treatment demonstrations and have ongoing support to learn practical skills to control eczema. Dermatology nurses provide these services, but no one has proposed a framework of the concepts underpinning their successful eczema educational interventions. A discussion paper. A literature search of online databases was undertaken utilizing terms 'eczema OR atopic dermatitis', 'education', 'parent', 'nurs*', 'framework', 'knowledge', motivation', in Scopus, CINAHL, Web of Science, Medline and Pubmed. Limits were English language and 2003-2013. The framework can inform discussion on child and parent education, provide a scaffold for future research and guide non-specialist nurses, internationally, in providing consistent patient education about eczema. Founded on an understanding of knowledge, the framework utilizes essential elements of cognitive psychology and social cognitive theory leading to successful self-management of eczema. This framework may prove useful as a basis for future research in child and parent education, globally, in the healthcare community. A framework has been created to help nurses understand the essential elements of the learning processes at the foundation of effective child and parent education. The framework serves to explain the improved outcomes reported in previous nurse-led eczema educational interventions. © 2014 The Authors. Journal of Advanced Nursing Published by John Wiley & Sons Ltd.

Classification of atopic hand eczema and the filaggrin mutations

DEFF Research Database (Denmark)

Giwercman, C.; Lerbaek, A.; Bisgaard, H.

2008-01-01

Hand eczema is a common disease with various risk factors of which atopic dermatitis is known to be one of the most important. Recently, two mutations in the gene coding for filaggrin, a protein important for the skin barrier, have repeatedly been shown to be associated with atopic dermatitis...... mutations. We believe this will increase the possibility of subgrouping this otherwise heterogenic disease and thereby enable a better phenotype-genotype characterization of hand eczema. This could improve the preventive initiatives, secure better information of patients about the prognosis...

Hyper IgE in Childhood Eczema and Risk of Asthma in Chinese Children

Directory of Open Access Journals (Sweden)

Chantel Ng

2016-06-01

Full Text Available Background: Atopic eczema is a common childhood disease associated with high IgE and eosinophilia. We characterized the clinical features associated with hyper-IgE (defined as IgE > 2000 IU/L in eczema. Methods: Nottingham Eczema Severity Score (NESS, family and personal history of atopy, skin prick test (SPT for common food and aeroallergens, highest serum IgE ever and eosinophil counts were evaluated in 330 children eczema patients. Childhood-NESS (NESS performed at <10 years of age and adolescent-NESS (NESS performed at >10 years of age were further analyzed. Results: IgE correlated with NESS (spearman coefficient 0.35, p < 0.001 and eosinophil percentage (spearman coefficient 0.56, p = 0.001. Compared with IgE ≤ 2000IU/L (n = 167, patients with hyper-IgE (n = 163 were associated with male gender (p = 0.002; paternal atopy (p = 0.026; personal history of atopic rhinitis (p = 0.016; asthma (p < 0.001; dietary avoidance (p < 0.001; use of wet wrap (p < 0.001; traditional Chinese medicine use (TCM, p < 0.001; immunomodulant use (azathioprine or cyclosporine, p < 0.001; skin prick sensitization by dust mites (p < 0.001, cats (p = 0.012, dogs (p = 0.018, food (p = 0.002; eosinophilia (p < 0.001; more severe disease during childhood (p < 0.0001 and during adolescence (p < 0.0001, but not onset age of eczema or maternal atopy. Logistic regression showed that hyper-IgE was associated with personal history of asthma (exp(B = 5.12, p = 0.002 and eczema severity during childhood and adolescence (p < 0.001. For patients <10 years of age, dust mite sensitization (p = 0.008 was associated with hyper-IgE. For patients >10years of age, food allergen sensitization was associated with hyper-IgE (p = 0.008. Conclusions: Hyper-IgE is independently associated with asthma, more severe atopy and more severe eczema during childhood and adolescence. IgE > 2000 IU/L may be a tool to aid prognostication of this chronic relapsing dermatologic disease and its

The Harmonising Outcome Measures for Eczema (HOME) statement to assess clinical signs of atopic eczema in trials.

Science.gov (United States)

Schmitt, Jochen; Spuls, Phyllis I; Thomas, Kim S; Simpson, Eric; Furue, Masutaka; Deckert, Stefanie; Dohil, Magdalene; Apfelbacher, Christian; Singh, Jasvinder A; Chalmers, Joanne; Williams, Hywel C

2014-10-01

The lack of core outcome sets for atopic eczema (AE) is a major obstacle for advancing evidence-based treatment. The global Harmonising Outcome Measures for Eczema (HOME) initiative has already defined clinical signs, symptoms, quality of life, and long-term control of flares as core outcome domains for AE trials. This article deals with the standardization of measurement instruments to assess clinical signs of AE. To resolve the current lack of standardization of the assessment of clinical signs of AE, we followed a structured process of systematic reviews and international consensus sessions to identify 1 core outcome measurement instrument for assessment of clinical signs in all future AE trials. Systematic reviews indicated that from 16 different instruments identified to assess clinical signs of AE, only the Eczema Area and Severity Index (EASI) and the objective Scoring Atopic Dermatitis (SCORAD) index were identified as extensively validated. The EASI has adequate validity, responsiveness, internal consistency, and intraobserver reliability. The objective SCORAD index has adequate validity, responsiveness, and interobserver reliability but unclear intraobserver reliability to measure clinical signs of AE. In an international consensus study, patients, physicians, nurses, methodologists, and pharmaceutical industry representatives agreed that the EASI is the preferred core instrument to measure clinical signs in all future AE trials. All stakeholders involved in designing, reporting, and using clinical trials on AE are asked to comply with this consensus to enable better evidence-based decision making, clearer scientific communication, and improved patient care. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Fragrance allergy and hand eczema - a review

DEFF Research Database (Denmark)

Heydorn, S; Menné, T; Johansen, J D

2003-01-01

Because hand eczema and fragrance allergy are common both among patients and in the general population, simultaneous occurrence by chance must be expected. Fragrances are ubiquitous and a part of many domestic and occupational products intended for hand exposure. The present review is based on a ...

Hand eczema in hairdressers: a Danish register-based study of the prevalence of hand eczema and its career consequences.

Science.gov (United States)

Lysdal, Susan Hovmand; Søsted, Heidi; Andersen, Klaus Ejner; Johansen, Jeanne Duus

2011-09-01

Occupational hand eczema is common in hairdressers, owing to wet work and hairdressing chemicals. To estimate the prevalence of hand eczema and its career consequences among hairdressers in Denmark. A register-based study was conducted, comprising all graduates from hairdressing vocational schools from 1985 to 2007 (n = 7840). The participants received a self-administered postal questionnaire including questions on hand eczema, atopic dermatitis, and career change. A response rate of 67.9% (n = 5324) was obtained. Of the respondents, 44.3% no longer worked as hairdressers and had worked for an average of 8.4 years in the profession before leaving it. Hand eczema was more common among ex-hairdressers (48.4%) than among current hairdressers (37.6%) (p reason for career change. In this group, logistic regression analysis showed that chronic hand eczema contributed the most to the decision to change career (odds ratio 50.12; 95% confidence interval 18.3-137). Hairdressers work an average of 8.4 years in the profession before leaving it, and hand eczema contributes significantly to this career change. © 2011 John Wiley & Sons A/S.

Permeability of the small intestine to [51Cr]EDTA in children with acute gastroenteritis or eczema

International Nuclear Information System (INIS)

Forget, P.; Sodoyez-Goffaux, F.; Zappitelli, A.

1985-01-01

Increased gut permeability to macromolecules is thought to be an important factor in the development of food hypersensitivity. The latter can develop in the course of acute gastroenteritis and could play a role in infantile eczema. The authors studied gut permeability in 10 normal adults, 11 control children, 7 children with acute gastroenteritis, and 8 patients with infantile eczema, making use of [ 51 Cr]EDTA as probe molecule. [ 51 Cr]EDTA was given orally (50-100 microCi); 24-h urinary excretion of [ 51 Cr]EDTA was measured and expressed as a percentage of the oral dose. Mean and standard error were 2.35 +/- 0.24, 2.51 +/- 0.21, 9.96 +/- 3.44, and 10.90 +/- 2.05 in normal adults, control children, and gastroenteritis and eczema patients, respectively. Differences between controls and either gastroenteritis (p less than 0.001) or eczema (p less than 0.001) patients are significant. The results support the hypothesis that increased gut permeability could play a role in food hypersensitivity

[Hand eczema in children. Clinical and epidemiological study of the population referred to a tertiary hospital].

Science.gov (United States)

Ortiz-Salvador, José María; Subiabre-Ferrer, Daniela; García Rabasco, Ana; Esteve-Martínez, Altea; Zaragoza-Ninet, Violeta; Alegre de Miquel, Víctor

2017-08-21

Hand eczema is a frequent disease in adults. Diagnosing the cause of hand eczema is difficult due to different classifications. There is lack of evidence on hand eczema and its causes in children. A total of 389 children between 0 and 16 years were identified between 1996 and 2016, from whom 42 (10.8%) with exclusively hand eczema were selected. In all cases a standard battery of epicutaneous patch tests was performed, as well as additional batteries depending on the clinical suspicion. The clinical and epidemiological features of these children were recorded and compared against children with eczema in other locations. The 42 children with hand eczema included 25 (60.5%) girls, and 17 (40.5%) boys, with a mean age of 10.6 +- 3.9 years, and did not differ from that of children with eczema in other locations. The definitive diagnosis after patch-testing was Atopic Dermatitis in 15 cases, Allergic Contact Dermatitis in 14 patients, Endogenous Vesiculous Eczema in 6 cases, Endogenous Hyperkeratotic Eczema in 5 cases, and Irritant Contact Dermatitis in 2 cases. The most frequent allergens detected were thiomersal (9 cases), nickel (5 cases), mercury (5 cases), and cobalt (4 cases). Hand eczema is a common condition in children. The most common cause is atopic dermatitis, although cases of allergic contact dermatitis manifesting as hand eczema are not uncommon. Any child with eczema of hands in whom an allergic cause is suspected should be referred for patch- testing. Copyright © 2017. Publicado por Elsevier España, S.L.U.

The effect of a corticosteroid cream and a barrier-strengthening moisturizer in hand eczema. A double-blind, randomized, prospective, parallel group clinical trial.

Science.gov (United States)

Lodén, M; Wirén, K; Smerud, K T; Meland, N; Hønnås, H; Mørk, G; Lützow-Holm, C; Funk, J; Meding, B

2012-05-01

Hand eczema is a common and persistent disease with a relapsing course. Clinical data suggest that once daily treatment with corticosteroids is just as effective as twice daily treatment. The aim of this study was to compare once and twice daily applications of a strong corticosteroid cream in addition to maintenance therapy with a moisturizer in patients with a recent relapse of hand eczema. The study was a parallel, double-blind, randomized, clinical trial on 44 patients. Twice daily application of a strong corticosteroid cream (betamethasone valerate 0.1%) was compared with once daily application, where a urea-containing moisturizer was substituted for the corticosteroid cream in the morning. The investigator scored the presence of eczema and the patients judged the health-related quality of life (HRQoL) using the Dermatology Life Quality Index (DLQI), which measures how much the patient's skin problem has affected his/her life over the past week. The patients also judged the severity of their eczema daily on a visual analogue scale. Both groups improved in terms of eczema and DLQI. However, the clinical scoring demonstrated that once daily application of corticosteroid was superior to twice daily application in diminishing eczema, especially in the group of patients with lower eczema scores at inclusion. Twice daily use of corticosteroids was not superior to once daily use in treating eczema. On the contrary, the clinical assessment showed a larger benefit from once daily treatment compared with twice daily, especially in the group of patients with a moderate eczema at inclusion. © 2011 The Authors. Journal of the European Academy of Dermatology and Venereology © 2011 European Academy of Dermatology and Venereology.

Towards global consensus on outcome measures for atopic eczema research: results of the HOME II meeting.

Science.gov (United States)

Schmitt, Jochen; Spuls, Phyllis; Boers, Maarten; Thomas, Kim; Chalmers, Joanne; Roekevisch, Evelien; Schram, Mandy; Allsopp, Richard; Aoki, Valeria; Apfelbacher, Christian; Bruijnzeel-Koomen, Carla; Bruin-Weller, Marjolein; Charman, Carolyn; Cohen, Arnon; Dohil, Magdalene; Flohr, Carsten; Furue, Masutaka; Gieler, Uwe; Hooft, Lotty; Humphreys, Rosemary; Ishii, Henrique Akira; Katayama, Ichiro; Kouwenhoven, Willem; Langan, Sinéad; Lewis-Jones, Sue; Merhand, Stephanie; Murota, Hiroyuki; Murrell, Dedee F; Nankervis, Helen; Ohya, Yukihiro; Oranje, Arnold; Otsuka, Hiromi; Paul, Carle; Rosenbluth, Yael; Saeki, Hidehisa; Schuttelaar, Marie-Louise; Stalder, Jean-Francois; Svensson, Ake; Takaoka, Roberto; Wahlgren, Carl-Fredrik; Weidinger, Stephan; Wollenberg, Andreas; Williams, Hywel

2012-09-01

The use of nonstandardized and inadequately validated outcome measures in atopic eczema trials is a major obstacle to practising evidence-based dermatology. The Harmonising Outcome Measures for Eczema (HOME) initiative is an international multiprofessional group dedicated to atopic eczema outcomes research. In June 2011, the HOME initiative conducted a consensus study involving 43 individuals from 10 countries, representing different stakeholders (patients, clinicians, methodologists, pharmaceutical industry) to determine core outcome domains for atopic eczema trials, to define quality criteria for atopic eczema outcome measures and to prioritize topics for atopic eczema outcomes research. Delegates were given evidence-based information, followed by structured group discussion and anonymous consensus voting. Consensus was achieved to include clinical signs, symptoms, long-term control of flares and quality of life into the core set of outcome domains for atopic eczema trials. The HOME initiative strongly recommends including and reporting these core outcome domains as primary or secondary endpoints in all future atopic eczema trials. Measures of these core outcome domains need to be valid, sensitive to change and feasible. Prioritized topics of the HOME initiative are the identification/development of the most appropriate instruments for the four core outcome domains. HOME is open to anyone with an interest in atopic eczema outcomes research. © 2012 John Wiley & Sons A/S.

[Hand eczema. The clinical classification of the roles of exogenous and endogenous factors in each type].

Science.gov (United States)

Tamiya, Y

1994-08-01

Hand eczema is one of the most common dermatological disorders. Although it is a general term referring to eczematous dermatitis of the hands, it actually covers a wide range of diseases. The classification of hand eczema is controversial even now, as definitions of individual diseases have not yet been established. It is well-known that exogenous factors, such as chemicals or water, are associated with the occurrence of hand eczema. In this study, we focused on endogenous factors, especially personal or family history of atopy as a causative factor in hand eczema. According to exogenous and endogenous factors, we classified hand eczema into three types: atopic dermatitis, contact dermatitis and dysidrosis. This classification is useful because it makes the definition of each disease clear. Skin-humidity and sebum measurement are simple and rapid methods of determining personal atopy, skin condition and the effect of treatment on hand eczema patients.

Breast-feeding reduces the risk for childhood eczema.

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Kull, Inger; Böhme, Maria; Wahlgren, Carl-Fredrik; Nordvall, Lennart; Pershagen, Göran; Wickman, Magnus

2005-09-01

The evidence for a preventive effect of breast-feeding on the development of eczema in childhood remains controversial. To investigate the effect of breast-feeding in various phenotypes of eczema to 4 years. A birth cohort of 4089 children made up the study base. Data on breast-feeding, allergic symptoms, and potential confounders were obtained from questionnaires when the children were 2 months and 1, 2, and 4 years old. At 4 years, blood specific IgE was analyzed. Children with symptoms of eczema and asthma during the period of breast-feeding were excluded in most analyses on risk assessment of eczema and asthma, respectively, to avoid disease-related modification of exposure. Exclusive breast-feeding for >or=4 months reduced the risk for eczema at the age of 4 years (odds ratio [OR], 0.78; 95% CI, 0.63--0.96) irrespective of combination with asthma, sensitization to common allergens, or parental allergic disease. This decreased risk was most evident for children with onset of eczema during the first 2 years persisting to 4 years (OR, 0.59; 95% CI, 0.45--0.77). Among children with early-onset eczema, irrespective of persistency, followed by late onset of asthma or early-onset asthma irrespective of persistency, followed by late-onset eczema to 4 years, a protective effect of breast-feeding was also seen (OR, 0.48; 95% CI, 0.30--0.76). Breast-feeding 4 months or more reduces the risk for eczema and onset of the allergy march to age 4.

Treatment with a barrier-strengthening moisturizer prevents relapse of hand-eczema. An open, randomized, prospective, parallel group study.

Science.gov (United States)

Lodén, Marie; Wirén, Karin; Smerud, Knut; Meland, Nils; Hønnås, Helge; Mørk, Gro; Lützow-Holm, Claus; Funk, Jörgen; Meding, Birgitta

2010-11-01

Hand eczema influences the quality of life. Management strategies include the use of moisturizers. In the present study the time to relapse of eczema during treatment with a barrier-strengthening moisturizer (5% urea) was compared with no treatment (no medical or non-medicated preparations) in 53 randomized patients with successfully treated hand eczema. The median time to relapse was 20 days in the moisturizer group compared with 2 days in the no treatment group (p = 0.04). Eczema relapsed in 90% of the patients within 26 weeks. No difference in severity was noted between the groups at relapse. Dermatology Life Quality Index (DLQI) increased significantly in both groups; from 4.7 to 7.1 in the moisturizer group and from 4.1 to 7.8 in the no treatment group (p < 0.01) at the time of relapse. Hence, the application of moisturizers seems to prolong the disease-free interval in patients with controlled hand eczema. Whether the data is applic-able to moisturizers without barrier-strengthening properties remains to be elucidated.

Atopic eczema and the filaggrin story.

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Brown, Sara J; Irvine, Alan D

2008-06-01

The discovery that null mutations in the filaggrin gene (FLG) are associated with atopic eczema represents the single most significant breakthrough in understanding the genetic basis of this complex disorder. The association has been replicated in multiple independent studies during the past 2 years with the use of various methodologies, from populations in Europe, the United States, and Japan. Filaggrin plays a key role in epidermal barrier function, and its association with atopic eczema emphasizes the importance of barrier dysfunction in eczema pathogenesis. This review aims to summarize the current state of knowledge regarding the role of FLG mutations in ichthyosis vulgaris, atopic eczema, and other skin disorders, with an emphasis on potential clinical applications. Further research is needed to clarify the precise role of filaggrin in skin and systemic atopic disease, to pave the way for novel therapeutic interventions.

Juvenile plantar dermatosis: A barrier disease beyond eczema: An open prospective uncontrolled study in a tertiary care hospital of South India

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Hari Kishan Kumar

2016-01-01

Full Text Available Background: Juvenile plantar dermatosis (JPD, also known as “wet and dry foot syndrome,” is a skin disorder of the feet that commonly affects children from ages 3–14. JPD is frequently seen in children with eczema, but it is not a requirement for diagnosis. Forefoot eczema (FE is synonymous with JPD is a condition characterized by dry fissured dermatitis of the plantar surface of the feet. Aims: To study the clinical patterns of FE and its associated risk factors. Methods: Twenty-five patients were recorded in the study during the period from April 2013 to March 2014. Fungal scrapings, patch testing, and biopsy for histopathological examination were done wherever required. Results: In our study, the most common site affected was the plantar surface of the toes in 8 (32% patients. Hand involvement, with fissuring and soreness of the fingertips and palm, was seen in two patients (8%. Four patients (16% had a personal history of atopy whereas a family history of atopy was present in 3 (12%. Nine patients (36% had associated risk factors with reported aggravation of itching with plastic, rubber, or leather footwear, and with prolonged contact with water and detergents. Negative fungal scrapings and culture in all patients ruled out a dermatophyte infection. Patch testing with Indian Standard Series was performed in all patients and was positive in three. Conclusions: This study concluded FE as a distinctive dermatosis of the first and second decade, predominantly in males, with a multifactorial etiology and confirming the concept of FE as a barrier disease beyond eczema.

Classification of hand eczema

DEFF Research Database (Denmark)

Agner, T; Aalto-Korte, K; Andersen, K E

2015-01-01

BACKGROUND: Classification of hand eczema (HE) is mandatory in epidemiological and clinical studies, and also important in clinical work. OBJECTIVES: The aim was to test a recently proposed classification system of HE in clinical practice in a prospective multicentre study. METHODS: Patients were...... recruited from nine different tertiary referral centres. All patients underwent examination by specialists in dermatology and were checked using relevant allergy testing. Patients were classified into one of the six diagnostic subgroups of HE: allergic contact dermatitis, irritant contact dermatitis, atopic...... system investigated in the present study was useful, being able to give an appropriate main diagnosis for 89% of HE patients, and for another 7% when using two main diagnoses. The fact that more than half of the patients had one or more additional diagnoses illustrates that HE is a multifactorial disease....

Integrated, multidisciplinary care for hand eczema: design of a randomized controlled trial and cost-effectiveness study.

NARCIS (Netherlands)

Gils, R.F. van; Valk, P.G.M. van der; Bruynzeel, D.; Coenraads, P.J.; Boot, C.R.L.; Mechelen, W. van; Anema, J.R.

2009-01-01

BACKGROUND: The individual and societal burden of hand eczema is high. Literature indicates that moderate to severe hand eczema is a disease with a poor prognosis. Many patients are hampered in their daily activities, including work. High costs are related to high medical consumption, productivity

Psychiatric comorbidity in adult eczema.

Science.gov (United States)

Schmitt, J; Romanos, M; Pfennig, A; Leopold, K; Meurer, M

2009-10-01

Atopic eczema (AE) is a common dermatological condition that causes significant problems in everyday life and high levels of illness-related stress in substantial proportions of patients. The extent to which adult AE is associated with clinically relevant psychiatric morbidity is unclear. To investigate the association between adult AE and major psychiatric/psychosomatic disorders. Case-control study utilizing the GKV database Saxony, an interdisciplinary administrative outpatient database from Germany. All patients documented as having AE at least twice within the study period (2003-2004) (n = 3769, mean age 44 years) were individually matched by age and sex to 3769 controls without AE. Logistic regression models were fitted to investigate the relationship of AE with affective, stress-related, behaviour and schizophrenic disorders, considering sociodemographic characteristics, consulting behaviour and allergic comorbidities as potential confounding factors. Eczema was independently associated with affective [adjusted odds ratio (OR) 1.42, 95% confidence interval (CI) 1.13-1.79], stress-related (OR 1.55, 95% CI 1.35-1.77), behaviour (OR 1.52, 95% CI 1.03-2.23) and schizophrenic disorders (OR 2.12, 95% CI 1.22-3.71). For each psychiatric condition the likelihood of being affected significantly increased with each physician visit due to AE, suggesting that the risk of psychiatric comorbidity increases with the severity of AE. This study indicates psychiatric comorbidity of adults with AE. Collaboration between dermatologists and mental health specialists may optimize medical care for a significant subgroup of patients with AE.

Cupping Therapy May be Harmful for Eczema: A PubMed Search

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Hon, Kam Lun E.; Luk, David Chi Kong; Leong, Kin Fon; Leung, Alexander K. C.

2013-01-01

Eczema is a common childhood atopic condition and treatment is with emollients, topical corticosteroids, and avoidance of possible triggers. S. aureus colonization is a common complication. As there is no immediate cure, many parents seek alternative therapies that claim unproven therapeutic efficacy. We report a girl with long history of treatment noncompliance. After practicing a long period of dietary avoidance and supplementation, the grandparents took her to an alternative medicine practitioner. Following cupping therapy and acupuncture, the child developed blistering and oozing over her back the next day, which rapidly evolved to two large irregular-edge deep ulcers. She was treated with intravenous antibiotics and received multidisciplinary supportive intervention. Using search words of  “cupping,” “eczema,” and “atopic dermatitis,” only two reports were found on PubMed. Therapeutic efficacy was claimed but not scientifically documented in these reports. Childhood eczema is an eminently treatable atopic disease. Extreme alternative therapy seems not to be efficacious and may even be associated with serious undesirable sequelae. Physicians should be aware of various alternative treatment modalities and be prepared to offer evidence-based advice to the patients with eczema and their families. PMID:24282650

Cupping Therapy May be Harmful for Eczema: A PubMed Search

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Kam Lun E. Hon

2013-01-01

Full Text Available Eczema is a common childhood atopic condition and treatment is with emollients, topical corticosteroids, and avoidance of possible triggers. S. aureus colonization is a common complication. As there is no immediate cure, many parents seek alternative therapies that claim unproven therapeutic efficacy. We report a girl with long history of treatment noncompliance. After practicing a long period of dietary avoidance and supplementation, the grandparents took her to an alternative medicine practitioner. Following cupping therapy and acupuncture, the child developed blistering and oozing over her back the next day, which rapidly evolved to two large irregular-edge deep ulcers. She was treated with intravenous antibiotics and received multidisciplinary supportive intervention. Using search words of  “cupping,” “eczema,” and “atopic dermatitis,” only two reports were found on PubMed. Therapeutic efficacy was claimed but not scientifically documented in these reports. Childhood eczema is an eminently treatable atopic disease. Extreme alternative therapy seems not to be efficacious and may even be associated with serious undesirable sequelae. Physicians should be aware of various alternative treatment modalities and be prepared to offer evidence-based advice to the patients with eczema and their families.

Gut microbiome and innate immune response patterns in IgE-associated eczema.

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West, C E; Rydén, P; Lundin, D; Engstrand, L; Tulic, M K; Prescott, S L

2015-09-01

Gut microbiome patterns have been associated with predisposition to eczema potentially through modulation of innate immune signalling. We examined gut microbiome development in the first year of life in relation to innate immune responses and onset of IgE-associated eczema over the first 2.5 years in predisposed children due to maternal atopy [www.anzctr.org.au, trial ID ACTRN12606000280505]. Microbial composition and diversity were analysed with barcoded 16S rRNA 454 pyrosequencing in stool samples in pregnancy and at ages 1 week, 1 month and 12 months in infants (n = 10) who developed IgE-associated eczema and infants who remained free of any allergic symptoms at 2.5 years of age (n = 10). Microbiome data at 1 week and 1 month were analysed in relation to previously assessed immune responses to TLR 2 and 4 ligands at 6 months of age. The relative abundance of Gram-positive Ruminococcaceae was lower at 1 week of age in infants developing IgE-associated eczema, compared with controls (P = 0.0047). At that age, the relative abundance of Ruminococcus was inversely associated with TLR2 induced IL-6 (-0.567, P = 0.042) and TNF-α (-0.597, P = 0.032); there was also an inverse association between the abundance of Proteobacteria (comprising Gram-negative taxa) and TLR4-induced TNF-α (rs = -0.629, P = 0.024). This relationship persisted at 1 month, with inverse associations between the relative abundance of Enterobacteriaceae (within the Proteobacteria phylum) and TLR4-induced TNF-α (rs = -0.697, P = 0.038) and Enterobacteriaceae and IL-6 (rs = -0.709, P = 0.035). Mothers whose infants developed IgE-associated eczema had lower α-diversity of Bacteroidetes (P = 0.04) although this was not seen later in their infants. At 1 year, α-diversity of Actinobacteria was lower in infants with IgE-associated eczema compared with controls (P = 0.002). Our findings suggest that reduced relative abundance of potentially immunomodulatory gut bacteria is associated with exaggerated

Clinical significance of changes of serum gastrin levels in patients with chronic eczema or chronic urticaria

International Nuclear Information System (INIS)

Zheng Xianghong; Jiang Xiaoling; Chen Wei; Wang Jinglin

2005-01-01

Objective: To study the clinical significance of changes of serum levels of gastrin in patients with chronic eczema or chronic urticaria. Methods: Serum gastrin levels were, 37 patients with chromic urticaria and 43 controls. Results: Serum gastrin levels in patients with chronic exzema (102.95 ± 27.33 ng/L) and patients with chronic urticaria (109.87 ± 33.64 ng/L) were both significantly higher than those in controls (61.72 ± 20.38 ng/L, both P<0.01). Difference between the levels in the two patients groups was not significant. Conclusion: The high gastrin levels in those patients might reflect the presence of helicobacter pylori infections; eradication of which might be helpful for treatment of these chronic dermatologic disorders. (authors)

Prognosis of occupational hand eczema

DEFF Research Database (Denmark)

Cvetkovski, Rikke Skoet; Zachariae, Robert; Jensen, Hans Henrik

2006-01-01

OBJECTIVE: To identify prognostic risk factors in patients with occupational hand eczema (OHE). DESIGN: Cohort study with 1-year follow-up. SETTING: Danish National Board of Industrial Injuries Registry. PATIENTS: All patients with newly recognized OHE (758 cases) from October 1, 2001, through...... it. MAIN OUTCOME MEASURES: Persistently severe or aggravated OHE, prolonged sick leave, and loss of job after 1-year follow-up. RESULTS: During the follow-up period, 25% of all patients with OHE had persistently severe or aggravated disease, 41% improved, and 34% had unchanged minimal or mild...... to moderate disease. Patients with atopic dermatitis fared poorly compared with other patients. Patients younger than 25 years fared clearly better than older groups. Furthermore, severe OHE, age 40 years or greater, and severe impairment of quality of life at baseline appeared to be important predictors...

Prognosis of Preschool Eczema and Factors of Importance for Remission.

Science.gov (United States)

Johansson, Emma Kristin; Bergström, Anna; Kull, Inger; Lind, Tomas; Söderhäll, Cilla; Melén, Erik; Asad, Samina; Bradley, Maria; Liedén, Agne; Ballardini, Natalia; Wahlgren, Carl-Fredrik

2018-03-02

Information on factors of importance for remission of eczema is scarce. This study explored factors related to the remission and course of preschool eczema (eczema at 1, 2 and/or 4 years of age) to 16 years of age (n = 889) in a Swedish cohort. Half of the children were in complete remission by school age. In multivariate prognostic models, persistent preschool eczema (eczema at 1, 2 and 4 years of age) (odds ratio 0.27 (95% confidence interval 0.18-0.41)), preschool eczema with sleep disturbance (due to itch at least once a week at 1, 2 and/or 4 years of age) (0.59 (0.43-0.81)), parental allergy (0.73 (0.55-0.96)), parental smoking at child's birth (0.70 (0.50-0.99)) and filaggrin mutation (R501X, R2447X, 2282del4) (0.47 (0.26-0.85)) were inversely associated with complete remission by school age. Male sex (1.37 (1.03-1.82)) and exclusive breastfeeding ≥4 months (1.44 (1.01-2.05)) were positively associated with complete remission by school age. In conclusion, half of the children with preschool eczema were in complete remission by school age. The most important prognostic factors were persistent preschool eczema and preschool eczema with sleep disturbance due to itch.

Tobacco smoking and hand eczema - is there an association?

DEFF Research Database (Denmark)

Sørensen, Jennifer A; Clemmensen, Kim K; Nixon, Rosemary L

2015-01-01

than for population-based studies. No studies reported tobacco to be a clear protective factor for hand eczema. Two of five studies regarding severity found a positive association between smoking and hand eczema severity. CONCLUSION: Overall, the data indicate that smoking may cause an increased...... eczema, as well as severity, may be important....

Soaps and cleansers for atopic eczema, friends or foes? What every South African paediatrician should know about their pH

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N C Dlova

2017-10-01

Full Text Available Background. Knowledge of the pH level of soaps and cleansers used by patients with atopic eczema and sensitive skin is crucial, as high-alkalinity products are irritants and impair the normal skin barrier, so interfering with the adequate control of atopic eczema. Objectives. The aim of this study was to assess the pH of various bar soaps and cleansers that are usually recommended and used by patients with atopic diseases and dry, sensitive skin in South Africa. Methods. Forty-nine commercial soap bars and cleansers were randomly selected for pH analysis. The samples were prepared as 8% emulsions in tap water. Nine undiluted liquid facial cleansers were also evaluated. Deionised water was used as a negative control. The pH of each emulsion or liquid cleanser was recorded in duplicate using a Metrohm pH meter model 827 (Metrohm, Herisau, Switzerland. Results. Of the 49 samples analysed, 34 (69.4% were alkaline with a pH ranging from 9.3 - 10.7. Two samples (4.1% were within the acceptable range of (5.4 - 5.9, and 2 samples (4.1% had pH levels of below 5. In total, 5 samples (10.2 % had a pH of 4 - 6. Conclusion. The majority of soaps and cleansers analysed in this study were alkaline, with only 2 falling in the acceptable pH range of 5.4 - 5.9 and 5 within the pH range of 4 - 6, thus raising concerns regarding the optimal management of atopic eczema patients.

The Quality of Life in Hand Eczema Questionnaire (QOLHEQ): validation of the German version of a new disease-specific measure of quality of life for patients with hand eczema.

Science.gov (United States)

Ofenloch, R F; Weisshaar, E; Dumke, A-K; Molin, S; Diepgen, T L; Apfelbacher, C

2014-08-01

Health-related quality of life (HRQOL) is widely used as a patient-reported outcome to evaluate clinical trials. In routine care it can also be used to improve treatment strategies or to enhance patients' self-awareness and empowerment. Therefore a disease-specific instrument is needed that assesses in detail all the impairments caused by the disease of interest. For patients with hand eczema (HE) such an instrument was developed by an international expert group, but its measurement properties are unknown. To validate the German version of the Quality of Life in Hand Eczema Questionnaire (QOLHEQ), which covers the domains of (i) symptoms, (ii) emotions, (iii) functioning and (iv) treatment and prevention. The QOLHEQ was assessed up to three times in 316 patients with HE to test reliability and sensitivity to change. To test construct validity we also assessed several reference measures. The scale structure was analysed using the Rasch model for each subscale and a structural equation model was used to test the multi domain structure of the QOLHEQ. After minor adaptions of the scoring structure, all four subscales of the QOLHEQ did not significantly misfit the Rasch model (α > 0·05). The fit indices of the structural equation model showed a good fit of the multi domain construct with four subscales assessing HRQOL. Nearly all a priori-defined hypotheses relating to construct validity could be confirmed. The QOLHEQ showed a sensitivity to change that was superior compared with all reference measures. The QOLHEQ is ready to be used in its German version as a sensitive outcome measure in clinical trials and for routine monitoring. The treatment-relevant subscales enable its use to enhance patients' self-awareness and to monitor treatment decisions. © 2014 British Association of Dermatologists.

Therapeutic benefits of enhancing permeability barrier for atopic eczema

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George Man

2015-06-01

Full Text Available The regulatory role of epidermal permeability barrier function in cutaneous inflammation has been well appreciated. While barrier disruption induces cutaneous inflammation, improvement of permeability barrier function alleviates inflammation. Studies have demonstrated that improvement of epidermal permeability barrier function not only prevents the development of atopic eczema, but also delays the relapse of these diseases. Moreover, enhancing the epidermal permeability barrier also alleviates atopic eczema. Furthermore, co-applications of barrier enhancing products with glucocorticoids can increase the therapeutic efficacy and reduce the adverse effects of glucocorticoids in the treatment of atopic eczema. Therefore, utilization of permeability barrier enhancing products alone or in combination with glucocorticoids could be a valuable approach in the treatment of atopic eczema. In this review, we discuss the benefits of improving the epidermal permeability barrier in the management of atopic eczema.

Systematic review of treatments for atopic eczema.

Science.gov (United States)

Hoare, C; Li Wan Po, A; Williams, H

2000-01-01

Atopic eczema is the commonest inflammatory skin disease of childhood, affecting 15-20% of children in the UK at any one time. Adults make up about one-third of all community cases. Moderate-to-severe atopic eczema can have a profound effect on the quality of life for both sufferers and their families. In addition to the effects of intractable itching, skin damage, soreness, sleep loss and the social stigma of a visible skin disease, other factors such as frequent visits to doctors, special clothing and¿the need to constantly apply messy topical applications all add to the burden of disease. The cause of atopic eczema is unknown, though a genetic pre-disposition and a combination of allergic and non-allergic factors appear to be important in determining disease expression. Treatment of atopic eczema in the UK is characterised by a profusion of treatments aimed at disease control. The evidential basis of these treatments is often unclear. Most people with atopic eczema are managed in primary care where the least research has been done. The objectives of this scoping review are two-fold. To produce an up-to-date coverage 'map' of randomised controlled trials (RCTs) of treatments of atopic eczema. To assist in making treatment recommendations by summarising the available RCT evidence using qualitative and quantitative methods. Data sources included electronic searching of MEDLINE, EMBASE, the Cochrane Controlled Clinical Trials Register, the Cochrane Skin Group specialised register of trials, hand-searching of atopic eczema conference proceedings, follow-up of references in retrieved articles, contact with leading researchers and requests to relevant pharmaceutical companies. Only RCTs of therapeutic agents used in the prevention and treatment of people with atopic eczema of any age were considered for inclusion. Only studies where a physician diagnosed atopic eczema or atopic dermatitis were included. Data extraction was conducted by two observers onto abstraction

Measuring health-related quality of life in patients with mild to moderate eczema and psoriasis: clinical validity, reliability and sensitivity to change of the DLQI. The Cavide Research Group.

Science.gov (United States)

Badia, X; Mascaró, J M; Lozano, R

1999-10-01

The aim of this study was to assess the feasibility, validity, reliability and sensitivity to change of a Spanish version of the Dermatology Life Quality Index (DLQI) in patients with mild to moderate eczema and psoriasis who were treated with topical corticosteroids. The final study sample comprised 237 patients (48% eczema). Discriminant validity was tested by comparing patients' scores with those of a random sample of the general population (n = 100), and convergent validity by analysing correlations between DLQI scores, measures of clinical severity, and domain scores on the Nottingham Health Profile (NHP). Internal consistency and test-retest reliability were tested in clinically stable patients (n = 94), and responsiveness in a clinically unstable group (n = 143) initiating treatment with topical corticosteroids. Patient scores were significantly higher than general population scores (4.3 vs. 0. 27, P effect size for the total group of de novo patients = 0.70), though the great majority of changes occurred in items 1 and 2. The NHP Emotional Reactions and Mobility domains were more responsive than some DLQI domains. In clinical trials of treatments for mild to moderate eczema and psoriasis, it is likely that only items 1 and 2 of the DLQI will be needed, and it is probably advisable to include generic instruments alongside the DLQI.

Sleep and neurocognitive functioning in children with eczema.

Science.gov (United States)

Camfferman, Danny; Kennedy, J Declan; Gold, Michael; Simpson, Carol; Lushington, Kurt

2013-08-01

Sleep disruption in childhood is associated with clearly defined deficits in neurocognition and behaviour. Childhood eczema is also a potent cause of sleep disruption though it is unknown whether it too results in neurocognitive deficits. To test this hypothesis, neurocognitive (WISC-IV), parental-reported sleep quality (Sleep Disturbance Scale of Children (SDSC)) and overnight polysomnographic (PSG) data were collected in 21 children with eczema and 20 healthy controls (age range 6-16 years). Children with eczema had worse sleep quality on both PSG (notably increased nocturnal wakefulness, a higher number of stage shifts and a longer latency to REM onset) and parental report. In addition, they demonstrated significant neurocognitive deficits (especially verbal comprehension, perceptual reasoning and to a lesser extent working memory) with a composite Full Scale IQ 16 points lower than controls. Parental reported sleep problems but not PSG parameters were correlated with reduced neurocognitive performance. However, hierarchical regression analyses revealed that eczema status was predictive while sleep fragmentation (parental or PSG) was not predictive of neurocognitive performance. As this is the first study to systematically examine neurocognitive functioning in children with eczema and given the finding of significant deficits it merits replication especially given the prevalence of the condition. The unanswered question is whether these cognitive deficits normalise with effective eczema treatment and if this is mediated by improvements in sleep architecture. Crown Copyright © 2013. Published by Elsevier B.V. All rights reserved.

The Eczema Education Programme: intervention development and model feasibility.

Science.gov (United States)

Jackson, K; Ersser, S J; Dennis, H; Farasat, H; More, A

2014-07-01

The systematic support of parents of children with eczema is essential to their effective management; however, we have few models of support. This study examines the rationale, evidence base and development of a large-scale, structured, theory-based, nurse-led intervention, the 'Eczema Education Programme' (EEP), for parents of children with eczema. To outline development of the EEP, model of delivery, determine its feasibility and evaluate this based on service access and parental satisfaction data. Parent-child dyads meeting EEP referral criteria were recruited and demographic information recorded. A questionnaire survey of parental satisfaction was conducted 4 weeks post EEP; parental focus groups at 6 weeks provided comparative qualitative data. Descriptive statistics were derived from the questionnaire data using Predictive Analytics Software (PASW); content analysis was applied to focus group data. A total of 356 parents attended the EEP during the evaluation period. Service access was achieved for those in a challenging population. Both survey data (n = 146 parents, 57%) and focus group data (n = 21) revealed a significant level of parental satisfaction with the programme. It was feasible to provide the EEP as an adjunct to normal clinical care on a large scale, achieving a high level of patient/parent satisfaction and access within an urban area of multiple deprivation and high mobility. The intervention is transferable and the results are generalizable to other ethnically diverse child eczema populations within metropolitan areas in Britain. A multicentre RCT is required to test the effectiveness of this intervention on a larger scale. © 2013 European Academy of Dermatology and Venereology.

The Hand Eczema Trial (HET): Design of a randomised clinical trial of the effect of classification and individual counselling versus no intervention among health-care workers with hand eczema

DEFF Research Database (Denmark)

Ibler, Kristina Sophie; Agner, Tove; Hansen, Jane L.

2010-01-01

strategies are needed to reduce occupational hand eczema. METHODS/DESIGN: We describe the design of a randomised clinical trial to investigate the effects of classification of hand eczema plus individual counselling versus no intervention. The trial includes health-care workers with hand eczema identified...... from a self-administered questionnaire delivered to 3181 health-care workers in three Danish hospitals. The questionnaire identifies the prevalence of hand eczema, knowledge of skin-protection, and exposures that can lead to hand eczema. At entry, all participants are assessed regarding: disease...

Flexural eczema versus atopic dermatitis

DEFF Research Database (Denmark)

Jacob, Sharon E; Goldenberg, Alina; Nedorost, Susan

2015-01-01

Flexural eczema and atopic dermatitis are frequently synonymized. As respiratory atopy is rarely tested for and found in these patients, systematically equating a flexural distribution of dermatitis with atopic dermatitis may too frequently result in misclassified diagnoses and potentially missed...... opportunity for intervention toward improving patients' symptoms and quality of life. We present a critical review of the available evidence for the atopic dermatitis diagnosis and discuss the similarities between atopic dermatitis and allergic contact dermatitis. Because neither flexural predilection nor...... atopy is specific for atopic dermatitis, we conclude that the term atopic dermatitis is a misnomer and propose an etymologic reclassification of atopic dermatitis to "atopy-related" dermatitis. Allergic contact dermatitis can induce an atopic dermatitis-like phenotype, and thus, flexural dermatitis...

Atopic and nonatopic eczema in adolescence: is there a difference?

Science.gov (United States)

Johansson, E K; Ballardini, N; Bergström, A; Kull, I; Wahlgren, C-F

2015-10-01

There is limited information on clinical manifestations of atopic eczema (AE) and non-AE in teenagers. To describe the characteristics of adolescent eczema in the general population and to identify potential differences between AE and non-AE in teenagers. Overall, 3108 teenagers were included from the population-based BAMSE cohort and 2529 of these teenagers provided blood samples for analysis of specific IgE. At age 16 years, the teenagers answered questionnaires regarding the symptoms of eczema, asthma and rhinitis for the previous year. The prevalence of eczema in adolescence was 9·6% (n = 297). More girls than boys had eczema (12·5% vs. 6·5%; P adolescence was also common (25·6%). Eczema was mild in 72·7% of cases, moderate in 16·8% and severe in 10·4%. Body folds were most frequently affected (73·4%). More than half of the teenagers with eczema had AE (59%). The teenagers with AE had more severe and more chronic eczema. Onset in infancy was most common in AE and onset in adolescence was most common in non-AE. There were no major differences in location or seasonal variance between AE and non-AE in adolescence. AE is more common than non-AE among teenagers. More than one in four teenagers with eczema has moderate-to-severe disease. Onset in adolescence is common, especially for non-AE. AE in adolescence has an earlier onset and is more chronic and more severe than non-AE. © 2015 British Association of Dermatologists.

A randomised placebo-controlled trial of oral and topical antibiotics for children with clinically infected eczema in the community: the ChildRen with Eczema, Antibiotic Management (CREAM) study.

Science.gov (United States)

Francis, Nick A; Ridd, Matthew J; Thomas-Jones, Emma; Shepherd, Victoria; Butler, Christopher C; Hood, Kerenza; Huang, Chao; Addison, Katy; Longo, Mirella; Marwick, Charis; Wootton, Mandy; Howe, Robin; Roberts, Amanda; Haq, Mohammed Inaam-ul; Madhok, Vishnu; Sullivan, Frank

2016-03-01

important difference for POEM is 3.4). Although most patients in this trial had features suggestive of infection and S. aureus on their skin, participants primarily had mild-moderate eczema and those with signs of more severe infection were often excluded. Clinicians should consider avoiding oral and topical antibiotic use in children with suspected infected eczema in the community who do not have signs of 'severe infection'. Further research should seek to understand how best to encourage the use of topical steroids and limit use of antibiotics in those with eczema flares without signs of severe infection, as well as developing tools to better phenotype eczema flares, in order to better define a population that may benefit from antibiotic treatment. European Union Drug Regulating Authorities Clinical Trials (EudraCT) number 2011-003591-37 and Current Controlled Trials ISRCTN96705420. The National Institute for Health Research Health Technology Assessment programme.

Is Patch Testing with Food Additives Useful in Children with Atopic Eczema?

Science.gov (United States)

Catli, Gonul; Bostanci, Ilknur; Ozmen, Serap; Dibek Misirlioglu, Emine; Duman, Handan; Ertan, Ulker

2015-01-01

Atopy patch testing is a useful way to determine delayed-type hypersensitivity reactions to foods and aeroallergens. Although food additives have been accused of worsening atopic eczema symptoms, according to recent studies the role of food additives in atopic eczema remains unclear. The purpose of our study was to investigate food additive hypersensitivity in a group of children with atopic eczema by using standardized atopy patch testing and to determine the role of food additive hypersensitivity in atopic eczema. Thirty-four children with atopic eczema and 33 healthy children were enrolled in the study. Children who consumed foods containing additives and did not use either antihistamines or local or systemic corticosteroids for at least 7 days prior to admission were enrolled in the study. All children were subjected to atopy patch testing and after 48 and 72 hours their skin reactions were evaluated by using the guidelines. Positive atopy patch test results were significantly higher in the atopic eczema group. Forty-one percent of the atopic eczema group (n = 14) and 15.2% (n = 5) of the control group had positive atopy patch test results with food additives (p = 0.036) (estimated relative risk 1.68, case odds 0.7, control odds 0.17). Carmine hypersensitivity and the consumption of foods containing carmine, such as gumdrops, salami, and sausage, were significantly higher in the children with atopic eczema. This is the first study investigating hypersensitivity to food additives in children with atopic eczema. Our results indicate that carmine may play a role in atopic eczema. © 2015 Wiley Periodicals, Inc.

Incidence of hand eczema in a population-based twin cohort

DEFF Research Database (Denmark)

Lerbaek, A; Kyvik, Kirsten Ohm; Ravn, H

2007-01-01

BACKGROUND: Population-based studies on the incidence of hand eczema are sparse. OBJECTIVES: The aim of this prospective follow-up study was to determine the incidence rate of hand eczema in a population-based twin cohort. Secondly, the role of genetic factors and other potential risk factors...... for hand eczema was investigated. METHODS: A questionnaire on self-reported hand eczema was answered by 5610 and 4128 twin individuals in 1996 and 2005, respectively. Data were analysed in a Poisson regression analysis. RESULTS: The crude incidence rate was 8.8 cases per 1000 person-years (95% confidence...... with an increased risk, whereas no association with age, sex, smoking or alcohol was found...

Quality of life, use of topical medications and socio-economic data in hand eczema: a Swedish nationwide survey.

Science.gov (United States)

Bingefors, Kerstin; Lindberg, Magnus; Isacson, Dag

2011-06-01

Hand eczema is common and has an adverse impact on the lives of patients. There is a need for population-based surveys on the pharmacoepidemiological aspects, quality of life and impact of socioeconomic factors in hand eczema. The aim of this cross-sectional study was to investigate these factors. A questionnaire-based nationwide survey of health was performed, including questions on hand eczema, use of pharmaceuticals and socioeconomic factors. Quality of life was estimated with the generic instrument Short Form 36 (SF-36). The questionnaire was sent to 7,985 persons (age range 18-84 years), response rate 61.1% (n = 4,875). The 1-year prevalence of hand eczema in the study population was 7.5%. In this group, quality of life was lower. All dimensions of SF-36 were affected, most markedly general health and those dimensions reporting on mental health. In the group with self-reported hand eczema, 51% reported using topical pharmaceuticals. Hand eczema was more common among women (9.1%, n = 2,630) than among men (5.6%, n = 2,245) and in the age group below 65 years (8.5%, n = 3,274) compared with those aged 65 years and over (4.3%, n = 1,151). This survey clearly demonstrates the impact of hand eczema on several dimensions of life and also highlights age, gender and socioeconomic differences.

Elevated levels of IgG and IgG4 to Malassezia allergens in atopic eczema patients with IgE reactivity to Malassezia

NARCIS (Netherlands)

Johansson, Catharina; Tengvall Linder, Maria; Aalberse, Rob C.; Scheynius, Annika

2004-01-01

The opportunistic yeast Malassezia is considered to be one of the factors that can contribute to atopic eczema (AE). Elevated serum IgE levels, T-cell proliferation and positive skin prick test (SPT) and atopy patch test (APT) reactions to Malassezia are found among AE patients. Sera from 127 AE

Prevention of hand eczema among Danish hairdressing apprentices: an intervention study

DEFF Research Database (Denmark)

Bregnhøj, Anne; Menné, Torkil; Johansen, Jeanne Duus

2012-01-01

for this study and delivered by teachers specially trained in the prevention of hand eczema; the other half received normal training and served as a control group. All apprentices completed self-administered questionnaires including questions regarding hand eczema, use of gloves and degree of wet work, and were...... used gloves during wet work procedures and significantly fewer developed hand eczema compared with apprentices from the control group (p=0.04). A logistic regression model showed that atopic dermatitis had a significant influence on the development of hand eczema in the cohort irrespective...... of the intervention.ConclusionsWe were able to increase the use of gloves and reduce the incidence of hand eczema in hairdressing apprentices by implementing a training program in hairdressing schools....

Health-related quality of life and hand eczema--a comparison of two instruments, including factor analysis.

Science.gov (United States)

Wallenhammar, Lena-Marie; Nyfjäll, Mats; Lindberg, Magnus; Meding, Birgitta

2004-06-01

Hand eczema is a disease of long duration, affecting the individual and society. The purpose of this study of 100 patients (51 females and 49 males) at an occupational dermatology clinic was to investigate whether the generic questionnaire Short Form-36 (SF-36), and the dermatology-specific Dermatology Life Quality Index (DLQI) are appropriate for assessing health-related quality of life (HRQL) in patients with hand eczema, and whether gender differences in HRQL could be detected. HRQL was affected by hand eczema, measured with both SF-36 and DLQI. The SF-36 showed more impaired HRQL for females than for males, in the mental health dimension, whereas no gender-related differences were detected with the DLQI. To compare the instruments we used factor analysis, with a polychoric correlation matrix as input, thus taking the ordinal aspect of the data into account. There was a high correlation between the instruments for physical health, but lower for mental health. In this context our interpretation of the factor analysis is that the SF-36 measures mental health better than the DLQI. The SF-36 therefore appears suitable for use in future studies for measuring HRQL, and gender differences in HRQL, in persons with reported hand eczema.

Occupational hand eczema and/or contact urticaria

DEFF Research Database (Denmark)

Carøe, Tanja K; Ebbehøj, Niels E; Bonde, Jens P

2018-01-01

BACKGROUND: Occupational hand eczema and/or contact urticaria may have social consequences such as change of profession or not remaining in the workforce. OBJECTIVES: To identify factors associated with job change in a cohort of participants with recognised occupational hand eczema....../contact urticaria METHODS: A registry-based study including 2703 employees with recognised occupational hand eczema/contact urticaria in Denmark in 2010/2011. Four to five years later the participants received a follow-up questionnaire, comprising questions on current job situation (response rate 58.0%). RESULTS...... to specific professions, cleaning personnel changed profession significantly more often than other workers [71.4% (OR = 2.26)], health care workers significantly less often than other workers [34.0% (OR = 0.36)]. CONCLUSION: Job change occurs frequently during the first years after recognition of occupational...

Prevalência de eczema atópico e sintomas relacionados entre estudantes Prevalence of atopic eczema and associated symptoms in school children

Directory of Open Access Journals (Sweden)

Inês C Camelo-Nunes

2004-02-01

Full Text Available OBJETIVO: Determinar a prevalência de eczema atópico e de sintomas relacionados entre estudantes da região centro-sul da cidade de São Paulo, em 1996 e 1999. MÉTODOS: Em 1996 e 1999, o questionário escrito do International Study of Asthma and Allergies in Childhood (ISAAC foi aplicado aos pais de crianças com 6-7 anos (3.005 em 1996 e 3.033 em 1999 e a adolescentes de 13-14 anos (3.008 em 1996 e 3.487 em 1999. Para o ISAAC: a o relato de eczema alguma vez indica que, pelo menos uma vez na vida, foi fornecido por um médico o diagnóstico de eczema atópico, sendo utilizado para definir "diagnóstico médico" b o relato concomitante de lesões no último ano evidenciadas em locais característicos constitui o "critério combinado" para o diagnóstico de eczema atópico e foi, também, utilizado por nós. Os dados obtidos foram transcritos no banco de dados Epi-Info 6.0 e analisados. RESULTADOS: No grupo dos 6-7 anos houve redução significante do "diagnóstico médico" de eczema atópico em 1999 (11,4% em comparação a 1996 (13,2%. O aumento da prevalência de "diagnóstico médico" observado em 1999, entre os adolescentes, não foi significante (14% x 15%. Considerando-se o "critério combinado", não houve diferenças significantes, entre 1996 e 1999, em ambos os grupos (6,6% x 6,8% para crianças de 6-7 anos e 3,7% x 4,4% para adolescentes. CONCLUSÕES: Apesar do aumento da prevalência das doenças atópicas em várias partes do mundo, documentamos redução na prevalência de "diagnóstico médico" de eczema atópico entre crianças de 6 a 7 anos. Contudo, o eczema atópico é doença relevante na população pediátrica.OBJECTIVE: To determine the prevalence of atopic dermatitis and associated symptoms in schoolchildren from the city of São Paulo in 1996 and 1999. METHODS: The International Study of Asthma and Allergies in Childhood (ISAAC written questionnaire was applied to the parents of 6 to 7-year-old children in 1996 and

Infant feeding and the development of food allergies and atopic eczema: An update.

Science.gov (United States)

Gamboni, Sarah E; Allen, Katrina J; Nixon, Rosemary L

2013-05-01

There is an increasing awareness of food allergies in the community. Dermatologists frequently see patients with atopic eczema, where parents are extremely concerned about the role of food allergy. Advice given to parents regarding the timing of introduction of solid foods has changed markedly over the past decade. Whereas previous advice advocated delaying the introduction of solid foods until the infant's gastrointestinal system had matured, recent studies suggest that the introduction of solids from around 4 to 6 months may actually prevent the development of allergies. Studies on maternal dietary restrictions during pregnancy and lactation have led researchers to believe that antigen avoidance does not play a significant role in the prevention of atopic disease. Breastfeeding exclusively for 4 to 6 months has multiple benefits for mother and child, however, it does not convincingly prevent food allergies or decrease atopic eczema. New evidence suggests that the use of hydrolysed formulas does not delay or prevent atopic eczema or food allergy. This article aims to highlight current evidence and provide an update for dermatologists on the role of food exposure in the development of atopic disease, namely atopic eczema. © 2012 The Authors. Australasian Journal of Dermatology © 2012 The Australasian College of Dermatologists.

Hand eczema among healthcare professionals in the Netherlands : prevalence, absenteeism, and presenteeism

NARCIS (Netherlands)

van der Meer, Esther W. C.; Boot, Cecile R. L.; van der Gulden, Joost W. J.; Jungbauer, Frank H. W.; Coenraads, Pieter Jan; Anema, Johannes R.

Background. Healthcare professionals have a high risk of developing hand eczema. Hand eczema can interfere with their work. Objectives. To investigate the prevalence of self-reported hand eczema among healthcare professionals in the Netherlands, and to investigate absenteeism and presenteeism

Quality of life and depression in a population of occupational hand eczema patients

DEFF Research Database (Denmark)

Cvetkovski, Rikke Skoet; Zachariae, Robert; Jensen, Hans Henrik

2006-01-01

Occupational hand eczema (OHE) is the most frequently recognized occupational disease in Denmark, and despite governmental attempts to reduce exposure to harmful occupational allergens, the number of new cases has remained almost unchanged since the mid-1990s. Some studies have indicated that OHE...

Particular characteristics of atopic eczema in tropical environments. The Tropical Environment Control for Chronic Eczema and Molecular Assessment (TECCEMA) cohort study

OpenAIRE

Sánchez, Jorge; Sánchez, Andrés; Cardona, Ricardo

2017-01-01

Abstract: Background: Atopic dermatitis is a prevalent health problem in the world. Allergic sensitization is an important risk factor, but the roles of other factors, inherent in tropic region, are unknown. Objective: A cohort study was designed in a tropical city to investigate molecular and environmental risk factors for eczema, considering as particular features perennial exposure to mites, poor living conditions and others tropical characteristics. Methods: 433 patients were included ...

Hand eczema, atopic dermatitis and filaggrin mutations in adult Danes: a registry-based study assessing risk of disability pension.

Science.gov (United States)

Heede, Nina G; Thuesen, Betina H; Thyssen, Jacob P; Linneberg, Allan; Szecsi, Pal B; Stender, Steen; Menné, Torkil; Johansen, Jeanne D

2017-08-01

Atopic dermatitis and hand eczema often impair the ability of people to work. Only a few studies have investigated whether individuals with loss-of-function filaggrin gene (FLG) mutations, who often have severe and early onset of dermatitis, experience occupational consequences. To investigate the personal consequences of having atopic dermatitis and/or hand eczema and FLG mutations. Adult Danes from the general population (n = 3247) and patients with atopic dermatitis and/or hand eczema (n = 496) were genotyped for common FLG mutations, and completed a questionnaire about skin symptoms and hand eczema. Socioeconomic variables, including disability pension, and information on work in risk occupations were retrieved from national registries. The reasons for granting disability pension were unknown. Disability pension was associated with hand eczema in the general population, especially among individuals with a history of atopic dermatitis. Moreover, self-reported hand eczema and atopic dermatitis were associated with particularly high risk of disability pension among FLG mutation carriers [odds ratio (OR) 4.02 and 95% confidence interval (CI): 1.15-14.11; and OR 6.01 and 95%CI: 2.37-15.34, respectively]. Furthermore, 60% of the FLG mutation carriers with atopic dermatitis who developed hand eczema had experienced symptoms before adulthood. In the general population, self-reported hand eczema and atopic dermatitis, particularly in individuals with a genetically impaired skin barrier, were associated with disability pension, suggesting that FLG mutations carriers with a history of atopic dermatitis and hand eczema could benefit from early attention with respect to choice of occupation. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Risk analysis of early childhood eczema

DEFF Research Database (Denmark)

Bisgaard, Hans; Halkjaer, Liselotte B; Hinge, Rikke

2009-01-01

assessments included filaggrin loss-of-function mutation; parent's atopic disease; sex; social status; previous deliveries; third trimester complications and exposures; anthropometrics at birth; month of birth; duration solely breast-fed; introduction of egg, cow's milk, and fish; time spent in day care; cat...... and dog at home; feather pillow; nicotine in infant's hair; and temperature and humidity in bedroom. RESULTS: Eczema developed in 43.5% of the infants. Filaggrin mutation (odds ratio [OR], 3.20; 95% CI, 1.46-7.02; P = .004), mother's eczema (OR, 2.80; 95% CI, 1.70-4.63; P

Prenatal exposure to environmental chemical contaminants and asthma and eczema in school-age children

DEFF Research Database (Denmark)

Smit, Lidwien A M; Lenters, Virissa; Høyer, Birgit Bjerre

2015-01-01

BACKGROUND: Emerging evidence suggests that prenatal or early-life exposures to environmental contaminants may contribute to an increased risk of asthma and allergies in children. We aimed to the explore associations of prenatal exposures to a large set of environmental chemical contaminants...... asthma, eczema, and wheeze. We applied principal components analysis (PCA) to sixteen contaminants in maternal serum sampled during pregnancy, including perfluoroalkyl substances (PFASs), metabolites of diethylhexyl (DEHP) and diisononyl (DiNP) phthalates, PCB-153, and p,p'-DDE. Scores of five principal...... components (PCs) explaining 70% of the variance were included in multiple logistic regression models. RESULTS: In a meta-analysis that included both populations, the PC2 score, reflecting exposure to DiNP, was negatively associated with current eczema (OR 0.71, 95% CI 0.52-0.96). Other associations were...

Occupational hand eczema and/or contact urticaria: factors associated with change of profession or not remaining in the workforce.

Science.gov (United States)

Carøe, Tanja K; Ebbehøj, Niels E; Bonde, Jens P; Agner, Tove

2018-01-01

Occupational hand eczema and/or contact urticaria may have social consequences such as change of profession or not remaining in the workforce. To identify factors associated with job change in a cohort of participants with recognised occupational hand eczema/contact urticaria METHODS: A registry-based study including 2703 employees with recognised occupational hand eczema/contact urticaria in Denmark in 2010/2011. Four to five years later the participants received a follow-up questionnaire, comprising questions on current job situation (response rate 58.0%). At follow-up, 51.3% of the participants were no longer in the same profession. 32.5% had changed profession and 18.8% were no longer in employment. Change of profession was associated with young age, positive patch test, low educational level and severity of hand eczema/contact urticaria. With regard to specific professions, cleaning personnel changed profession significantly more often than other workers [71.4% (OR = 2.26)], health care workers significantly less often than other workers [34.0% (OR = 0.36)]. Job change occurs frequently during the first years after recognition of occupational hand eczema/contact urticaria and more often among patients with positive patch test reactions, with severe hand eczema/contact urticaria. Whether job changes improve the prognosis of occupational hand eczema/contact urticaria remains to be established. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Clinical Characteristics, Treatments, and Prognosis of Atopic Eczema in the Elderly

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Ryoji Tanei

2015-05-01

Full Text Available Atopic eczema (AE in the elderly is gradually increasing and has been added to the classification of AE in recent years. This investigation retrospectively analyzed 60 patients with elderly AE. Among the clinical characteristics, a male predominance, existence of several patterns of onset and clinical course, and associations with immunoglobulin (IgE-allergic-status and asthmatic complication were observed. The highest positive-rate and positive-score for serum-specific IgE against Dermatophagoides farinae were 83.8% and 2.65 in patients with IgE-allergic AE, and a lower incidence of lichenified eczema in the elbow and knee folds were observed. In terms of treatments and outcomes, clinical improvement and clinical remission were observed in 80.8% and 36.5% of cases, respectively, using standard treatments and combined therapy with oral corticosteroid in severe cases. As for complications and final prognosis, most elderly AE patients reached the end of life with AE, but patients with IgE-allergic AE showed significantly lower incidences of complications of malignancy and death from malignancy. These results indicate that AE in the elderly represents a new subgroup of AE with specific features.

The associations between personality traits, education, occupation and the occurrence of eczema in adulthood.

Science.gov (United States)

Cheng, Helen; Treglown, Luke; Montgomery, Scott; Kornilaki, Ekaterina N; Tsivrikos, Dimitrios; Furnham, Adrian

2017-06-01

There were 5834 participants with complete data on parental social class at birth, childhood cognitive ability tests scores at 11 years, educational qualifications at 33 years, the Big Five-Factor personality traits, occupational levels and eczema (measured at age 50 years). Results showed that eczema in childhood, educational achievement and occupational levels were significantly associated with the occurrence of reported eczema in adulthood. Emotionally Stable people (non-neurotic) were less likely to have eczema, but those with high Agreeableness and Openness more likely to have eczema. Childhood cognitive ability was significantly and positively associated with eczema in adulthood.

Hand eczema, atopic dermatitis and filaggrin mutations in adult Danes

DEFF Research Database (Denmark)

Heede, Nina G.; Thuesen, Betina H.; Thyssen, Jacob P.

2017-01-01

in the general population, especially among individuals with a history of atopic dermatitis. Moreover, self-reported hand eczema and atopic dermatitis were associated with particularly high risk of disability pension among FLG mutation carriers [odds ratio (OR) 4.02 and 95% confidence interval (CI): 1...... with a genetically impaired skin barrier, were associated with disability pension, suggesting that FLG mutations carriers with a history of atopic dermatitis and hand eczema could benefit from early attention with respect to choice of occupation....... a questionnaire about skin symptoms and hand eczema. Socioeconomic variables, including disability pension, and information on work in risk occupations were retrieved from national registries. The reasons for granting disability pension were unknown. Results: Disability pension was associated with hand eczema...

Repeated exposures to cobalt or chromate on the hands of patients with hand eczema and contact allergy to that metal

DEFF Research Database (Denmark)

Nielsen, N H; Kristiansen, J; Borg, L

2000-01-01

The present study aimed at evaluating the effects of daily repeated exposures to low cobalt or chromate concentrations on the hands of patients with hand eczema and cobalt or chromate allergy. For 2 weeks, the patients immersed a finger for 10 min daily into the appropriate metal salt solution in...... of providing evidence-based medicine in the area of allergic contact dermatitis in the future.......-sensitive patients. During the exposure period, accumulation of cobalt or chromate in the nail was demonstrated. Standardization of chemical methods of quantification of skin exposure to allergens, combined with experimental exposure studies in patients with specific contact allergy, will increase the possibility...

Early eczema and the risk of childhood asthma: a prospective, population-based study

Directory of Open Access Journals (Sweden)

Saunes Marit

2012-10-01

Full Text Available Abstract Background Severe eczema in young children is associated with an increased risk of developing asthma and rhino-conjunctivitis. In the general population, however, most cases of eczema are mild to moderate. In an unselected cohort, we studied the risk of current asthma and the co-existence of allergy-related diseases at 6 years of age among children with and without eczema at 2 years of age. Methods Questionnaires assessing various environmental exposures and health variables were administered at 2 years of age. An identical health questionnaire was completed at 6 years of age. The clinical investigation of a random subsample ascertained eczema diagnoses, and missing data were handled by multiple imputation analyses. Results The estimate for the association between eczema at 2 years and current asthma at 6 years was OR=1.80 (95% CI 1.10-2.96. Four of ten children with eczema at 6 years had the onset of eczema after the age of 2 years, but the co-existence of different allergy-related diseases at 6 years was higher among those with the onset of eczema before 2 years of age. Conclusions Although most cases of eczema in the general population were mild to moderate, early eczema was associated with an increased risk of developing childhood asthma. These findings support the hypothesis of an atopic march in the general population. Trial registration The Prevention of Allergy among Children in Trondheim study has been identified as ISRCTN28090297 in the international Current Controlled Trials database

Alcohol Intake During Pregnancy and Offspring's Atopic Eczema Risk.

Science.gov (United States)

Wada, Keiko; Konishi, Kie; Tamura, Takashi; Shiraki, Makoto; Iwasa, Shinichi; Nagata, Chisato

2016-05-01

Although alcohol consumption has been suggested to have an effect on the immune system, it is unknown whether alcohol consumption has a role in developing allergic diseases. We aimed to examine the associations of total alcohol intake during pregnancy with the risks of childhood asthma and atopic eczema in a birth cohort in Japan. Pregnant women were recruited at a maternal clinic from May 2000 to October 2001. The children who were born to these mothers were followed until November 2007. Total alcohol intake, including alcohol as a cooking ingredient, was assessed using 5-day dietary records. Mother reports of physician-diagnosed asthma and atopic eczema were annually obtained from the questionnaires. Asthma assessed by the American Thoracic Society Division of Lung Diseases questionnaire and atopic eczema assessed by International Study of Asthma and Allergies in Childhood questions were also obtained in 2007. A total of 350 children participated in the follow-up survey. Maternal total alcohol intake during pregnancy was associated with increased risks of atopic eczema before age 3. The positive association with atopic eczema was also observed when it was defined as before age 5. In the high versus the low tertile of maternal total alcohol intake, the estimated hazard ratios (HRs) of child's eczema were 1.90 (95% CI: 0.96 to 3.76) before age 3 and 1.74 (95% CI: 0.93 to 3.24) before age 5, respectively. The estimated HRs of child's asthma before age 3 was 1.61 (95% CI: 0.70 to 3.69) in the high versus the low of maternal total alcohol intake and 2.11 (95% CI: 0.93 to 4.81) among children having drinking mothers versus nondrinking mothers in pregnancy, although maternal alcohol intake during pregnancy was not significantly associated with the risk of asthma before age 5. Alcohol consumption during pregnancy might have an effect on developing atopic eczema in offspring. Copyright © 2016 by the Research Society on Alcoholism.

The Hand Eczema Trial (HET): Design of a randomised clinical trial of the effect of classification and individual counselling versus no intervention among health-care workers with hand eczema

DEFF Research Database (Denmark)

Ibler, Kristina Sophie; Agner, Tove; Hansen, Jane L.

2010-01-01

. The experimental group undergoes patch and prick testing; classification of the hand eczema; demonstration of hand washing and appliance of emollients; individual counselling, and a skin-care programme. The control group receives no intervention. All participants are reassessed after six months. The primary...... strategies are needed to reduce occupational hand eczema. METHODS/DESIGN: We describe the design of a randomised clinical trial to investigate the effects of classification of hand eczema plus individual counselling versus no intervention. The trial includes health-care workers with hand eczema identified...

Oral and Topical Antibiotics for Clinically Infected Eczema in Children: A Pragmatic Randomized Controlled Trial in Ambulatory Care.

Science.gov (United States)

Francis, Nick A; Ridd, Matthew J; Thomas-Jones, Emma; Butler, Christopher C; Hood, Kerenza; Shepherd, Victoria; Marwick, Charis A; Huang, Chao; Longo, Mirella; Wootton, Mandy; Sullivan, Frank

2017-03-01

Eczema may flare because of bacterial infection, but evidence supporting antibiotic treatment is of low quality. We aimed to determine the effect of oral and topical antibiotics in addition to topical emollient and corticosteroids in children with clinically infected eczema. We employed a 3-arm, blinded, randomized controlled trial in UK ambulatory care. Children with clinical, non-severely infected eczema were randomized to receive oral and topical placebos (control), oral antibiotic (flucloxacillin) and topical placebo, or topical antibiotic (fusidic acid) and oral placebo, for 1 week. We compared Patient Oriented Eczema Measure (POEM) scores at 2 weeks using analysis of covariance (ANCOVA). We randomized 113 children (40 to control, 36 to oral antibiotic, and 37 to topical antibiotic). Mean (SD) baseline Patient Oriented Eczema Measure scores were 13.4 (5.1) for the control group, 14.6 (5.3) for the oral antibiotic group, and 16.9 (5.5) for the topical antibiotic group. At baseline, 104 children (93%) had 1 or more of the following findings: weeping, crusting, pustules, or painful skin. Mean (SD) POEM scores at 2 weeks were 6.2 (6.0) for control, 8.3 (7.3) for the oral antibiotic group, and 9.3 (6.2) for the topical antibiotic group. Controlling for baseline POEM score, neither oral nor topical antibiotics produced a significant difference in mean (95% CI) POEM scores (1.5 [-1.4 to 4.4] and 1.5 [-1.6 to 4.5] respectively). There were no significant differences in adverse effects and no serious adverse events. We found rapid resolution in response to topical steroid and emollient treatment and ruled out a clinically meaningful benefit from the addition of either oral or topical antibiotics. Children seen in ambulatory care with mild clinically infected eczema do not need treatment with antibiotics. © 2017 Annals of Family Medicine, Inc.

Integrated, multidisciplinary care for hand eczema: design of a randomized controlled trial and cost-effectiveness study

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Boot Cécile RL

2009-12-01

Full Text Available Abstract Background The individual and societal burden of hand eczema is high. Literature indicates that moderate to severe hand eczema is a disease with a poor prognosis. Many patients are hampered in their daily activities, including work. High costs are related to high medical consumption, productivity loss and sick leave. Usual care is suboptimal, due to a lack of optimal instruction and coordination of care, and communication with the general practitioner/occupational physician and people involved at the workplace. Therefore, an integrated, multidisciplinary intervention involving a dermatologist, a care manager, a specialized nurse and a clinical occupational physician was developed. This paper describes the design of a study to investigate the effectiveness and cost-effectiveness of integrated care for hand eczema by a multidisciplinary team, coordinated by a care manager, consisting of instruction on avoiding relevant contact factors, both in the occupational and in the private environment, optimal skin care and treatment, compared to usual, dermatologist-led care. Methods The study is a multicentre, randomized, controlled trial with an economic evaluation alongside. The study population consists of patients with chronic, moderate to severe hand eczema, who visit an outpatient clinic of one of the participating 5 (three university and two general hospitals. Integrated, multidisciplinary care, coordinated by a care manager, including allergo-dermatological evaluation by a dermatologist, occupational intervention by a clinical occupational physician, and counselling by a specialized nurse on optimizing topical treatment and skin care will be compared with usual care by a dermatologist. The primary outcome measure is the cumulative difference in reduction of the clinical severity score HECSI between the groups. Secondary outcome measures are the patient's global assessment, specific quality of life with regard to the hands, generic quality

Gene-environment interaction in the onset of eczema in infancy

DEFF Research Database (Denmark)

Bisgaard, Hans; Simpson, Angela; Palmer, Colin N A

2008-01-01

BACKGROUND: Loss-of-function variants in the gene encoding filaggrin (FLG) are major determinants of eczema. We hypothesized that weakening of the physical barrier in FLG-deficient individuals may potentiate the effect of environmental exposures. Therefore, we investigated whether there is an int......BACKGROUND: Loss-of-function variants in the gene encoding filaggrin (FLG) are major determinants of eczema. We hypothesized that weakening of the physical barrier in FLG-deficient individuals may potentiate the effect of environmental exposures. Therefore, we investigated whether...... there is an interaction between FLG loss-of-function mutations with environmental exposures (pets and dust mites) in relation to the development of eczema. METHODS AND FINDINGS: We used data obtained in early life in a high-risk birth cohort in Denmark and replicated the findings in an unselected birth cohort...... in the United Kingdom. Primary outcome was age of onset of eczema; environmental exposures included pet ownership and mite and pet allergen levels. In Copenhagen (n = 379), FLG mutation increased the risk of eczema during the first year of life (hazard ratio [HR] 2.26, 95% confidence interval [CI] 1.27-4.00, p...

A multicentre randomised controlled trial and economic evaluation of ion-exchange water softeners for the treatment of eczema in children: the Softened Water Eczema Trial (SWET).

Science.gov (United States)

Thomas, K S; Koller, K; Dean, T; O'Leary, C J; Sach, T H; Frost, A; Pallett, I; Crook, A M; Meredith, S; Nunn, A J; Burrows, N; Pollock, I; Graham-Brown, R; O'Toole, E; Potter, D; Williams, H C

2011-02-01

measured using the Six Area, Six Sign Atopic Dermatitis (SASSAD) score. This is an objective severity scale completed by blinded observers (research nurses) unaware of the allocated intervention. Secondary outcomes included use of topical medications, night-time movement, patient-reported eczema severity and a number of quality of life measures. A planned subgroup analysis was conducted, based on participants with at least one mutation in the gene encoding filaggrin (a protein in the skin thought to be important for normal skin barrier function). Target recruitment was achieved (n = 336). The analysed population included 323 children who had complete data. The mean change in primary outcome (SASSAD) at 12 weeks was -5.0 [standard deviation (SD) 8.8] for the water softener group (group A) and -5.7 (SD 9.8) for the usual care group (group B) [mean difference 0.66, 95% confidence interval (CI) -1.37 to 2.69, p = 0.53]. The per-protocol analysis supported the main analysis, and there was no evidence that the treatment effect varied between children with and without mutations in the filaggrin gene. No between-group differences were found in the three secondary outcomes that were assessed blindly (use of topical medications; night-time movement; proportion showing reasonable, good or excellent improvement). Small, but statistically significant, differences in favour of the water softener were found in three of the secondary outcomes that were assessed by participants [Patient-Oriented Eczema Measure (POEM); well-controlled weeks (WCWs); Dermatitis Family Index (DFI)]. The results of the economic evaluation, and the uncertainty surrounding them, suggest that ion-exchange water softeners are unlikely to be a cost-effective intervention for children with atopic eczema from an NHS perspective. Water softeners provided no additional benefit to usual care in this study population. Small, but statistically significant, differences were found in some secondary outcomes as reported by

Psychological disturbance in atopic eczema: the extent of the problem in school-aged children.

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Absolon, C M; Cottrell, D; Eldridge, S M; Glover, M T

1997-08-01

Although psychological factors are widely considered to be important in atopic eczema, there have been few controlled studies to assess the extent of disturbance in affected children and the problems experienced by their parents. This study was designed to find out the degree of psychological difficulty experienced by children with atopic eczema, whether their mothers show higher levels of mental distress than a comparison group, and whether the families of children with atopic eczema have less social support than the comparison group. We investigated 30 school-aged children with atopic eczema for psychological problems using the Rutter parent scale and compared them with 30 children with relatively minor skin lesions such as viral warts. Mental distress in mothers was assessed using the General Health Questionnaire. The Family Support Scale was used to get a measure of the social support experienced by the families. We found twice the rate of psychological disturbance in children in the eczema group compared with the control group. This difference was statistically significant for children with moderately severe eczema and severe eczema, but not for children with very mild eczema. Levels of mental distress were no greater in mothers of children with eczema than in parents of the control group and there was no difference in the degree of social support experienced by their families. These findings indicate that school-aged children with moderate and severe atopic eczema are at high risk of developing psychological difficulties, which may have implications for their academic and social development.

Cr(III) and Cr(VI) in leather and elicitation of eczema

DEFF Research Database (Denmark)

Hansen, Malene Barré; Menne, Torkil; Johansen, Jeanne Duus

2006-01-01

The aim of the present study was to investigate the relation between the content of Cr(VI) and soluble Cr(III) in leather and the ability of the leather to elicit eczema in chromium allergic patients. An array of chromium-tanned leather samples was analysed for the content of total Cr(VI) and sol...

Response shift in severity assessment of hand eczema with visual analogue scales

DEFF Research Database (Denmark)

Mollerup, Annette; Johansen, Jeanne D

2015-01-01

BACKGROUND: Hand eczema is a common and fluctuating disease. Visual analogue scales (VASs) are used to assess disease severity, both currently and when at its worst. However, such patient-reported outcomes may be at risk of being flawed owing to recall bias or response shifts. OBJECTIVE: To explore...

Characterization of the polysensitized patient: a matched case-control study

DEFF Research Database (Denmark)

Carlsen, Berit Christina; Andersen, Klaus Ejner; Menné, Torkil

2009-01-01

for polysensitization, including atopic eczema. METHODS: A questionnaire case-control study of 562 polysensitized and 1124 single/double-sensitized individuals was performed. RESULTS: The results show that 45% of polysensitized and 31% of single/double-sensitized patients had or had had atopic eczema, and atopic eczema...... the group of patients with atopic eczema and the group without atopic eczema. CONCLUSION: Patients with atopic eczema were overrepresented in the group of polysensitized patients and polysensitized patients should be viewed in the light of occurrence or lack of atopic eczema....

House dust mite reduction and avoidance measures for treating eczema.

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Nankervis, Helen; Pynn, Emma V; Boyle, Robert J; Rushton, Lesley; Williams, Hywel C; Hewson, Deanne M; Platts-Mills, Thomas

2015-01-19

Eczema is an inflammatory skin disease that tends to involve skin creases, such as the folds of the elbows or knees; it is an intensely itchy skin condition, which can relapse and remit over time. As many as a third of people with eczema who have a positive test for allergy to house dust mite have reported worsening of eczema or respiratory symptoms when exposed to dust. To assess the effects of all house dust mite reduction and avoidance measures for the treatment of eczema. We searched the following databases up to 14 August 2014: the Cochrane Skin Group Specialised Register, CENTRAL in The Cochrane Library (2014, Issue 8), MEDLINE (from 1946), Embase (from 1974), LILACS (from 1982), and the GREAT database. We also searched five trials registers and checked the reference lists of included and excluded studies for further references to relevant studies. We handsearched abstracts from international eczema and allergy meetings. Randomised controlled trials (RCTs) of any of the house dust mite reduction and avoidance measures for the treatment of eczema, which included participants of any age diagnosed by a clinician with eczema as defined by the World Allergy Organization. We included all non-pharmacological and pharmacological interventions that sought to reduce or avoid exposure to house dust mite and their allergenic faeces. The comparators were any active treatment, no treatment, placebo, or standard care only. Two authors independently checked the titles and abstracts identified, and there were no disagreements. We contacted authors of included studies for additional information. We assessed the risk of bias using Cochrane methodology. We included seven studies of 324 adults and children with eczema. Overall, the included studies had a high risk of bias. Four of the seven trials tested interventions with multiple components, and three tested a single intervention. Two of the seven trials included only children, four included children and adults, and one

A clinical trial for evaluation of leech application in the management of Vicarcikā (Eczema

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K M Pratap Shankar

2014-01-01

Conclusion : Leech application gives significant relief for the symptoms of eczema. The life quality of the patient also improved significantly after leech therapy. No adverse reactions were reported during the entire course of study.

IL13 genetic polymorphisms, smoking, and eczema in women: a case-control study in Japan.

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Miyake, Yoshihiro; Tanaka, Keiko; Arakawa, Masashi

2011-10-21

Several genetic association studies have examined the relationships between single nucleotide polymorphisms (SNPs) in the IL13 gene and eczema, and have provided contradictory results. We investigated the relationship between the IL13 SNPs rs1800925 and rs20541 and the risk of eczema in Japanese young adult women. Included were 188 cases who met the criteria of the International Study of Asthma and Allergies in Childhood (ISAAC) for eczema. Control subjects were 1,082 women without eczema according to the ISAAC criteria, who had not been diagnosed with atopic eczema by a doctor and who had no current asthma as defined by the European Community Respiratory Health Survey criteria. Adjustment was made for age, region of residence, number of children, smoking, and education. The minor TT genotype of SNP rs1800925 was significantly associated with an increased risk of eczema in the co-dominant model: the adjusted odds ratio was 2.19 (95% confidence interval: 1.03-4.67). SNP rs20541 was not related to eczema. None of the haplotypes were significantly associated with eczema. Compared with women with the CC or CT genotype of SNP rs1800925 who had never smoked, those with the TT genotype who had ever smoked had a 2.85-fold increased risk of eczema, though the adjusted odds ratio was not statistically significant, and neither multiplicative nor additive interaction was statistically significant. Our findings suggest that the IL13 SNP rs1800925 is significantly associated with eczema in Japanese young adult women. We could not find evidence for an interaction between SNP rs1800925 and smoking with regard to eczema.

IL13 genetic polymorphisms, smoking, and eczema in women: a case-control study in Japan

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Arakawa Masashi

2011-10-01

Full Text Available Abstract Background Several genetic association studies have examined the relationships between single nucleotide polymorphisms (SNPs in the IL13 gene and eczema, and have provided contradictory results. We investigated the relationship between the IL13 SNPs rs1800925 and rs20541 and the risk of eczema in Japanese young adult women. Methods Included were 188 cases who met the criteria of the International Study of Asthma and Allergies in Childhood (ISAAC for eczema. Control subjects were 1,082 women without eczema according to the ISAAC criteria, who had not been diagnosed with atopic eczema by a doctor and who had no current asthma as defined by the European Community Respiratory Health Survey criteria. Adjustment was made for age, region of residence, number of children, smoking, and education. Results The minor TT genotype of SNP rs1800925 was significantly associated with an increased risk of eczema in the co-dominant model: the adjusted odds ratio was 2.19 (95% confidence interval: 1.03-4.67. SNP rs20541 was not related to eczema. None of the haplotypes were significantly associated with eczema. Compared with women with the CC or CT genotype of SNP rs1800925 who had never smoked, those with the TT genotype who had ever smoked had a 2.85-fold increased risk of eczema, though the adjusted odds ratio was not statistically significant, and neither multiplicative nor additive interaction was statistically significant. Conclusions Our findings suggest that the IL13 SNP rs1800925 is significantly associated with eczema in Japanese young adult women. We could not find evidence for an interaction between SNP rs1800925 and smoking with regard to eczema.

Association between parental socioeconomic position and prevalence of asthma, atopic eczema and hay fever in children

DEFF Research Database (Denmark)

Hammer-Helmich, Lene; Linneberg, Allan; Thomsen, Simon Francis

2014-01-01

with a decreased risk of atopic eczema and eczema symptoms. There was no independent association between household income and any of the outcomes. CONCLUSIONS: The prevalence of asthma and hay fever, but not atopic eczema, increased with increasing age. Atopic eczema was associated with high parental educational...

The capsaicin cough reflex in eczema patients with respiratory symptoms elicited by perfume.

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Elberling, Jesper; Dirksen, Asger; Johansen, Jeanne Duus; Mosbech, Holger

2006-03-01

Respiratory symptoms elicited by perfume are common in the population but have unclear pathophysiology. Increased capsaicin cough responsiveness has been associated with the symptoms, but it is unknown whether the site of the symptoms in the airways influences this association. The aim of this study was to investigate the association between the site of airway symptoms elicited by perfume and cough responsiveness to bronchial challenge with capsaicin. 21 eczema patients with respiratory symptoms elicited by perfume were compared with 21 healthy volunteers in a sex- and age-matched case control study. The participants completed a symptom questionnaire and underwent a bronchial challenge with capsaicin. Lower, but not upper, respiratory symptoms elicited by perfume were associated with increased capsaicin cough responsiveness. Having severe symptoms to perfume (n=11) did not relate to the site of the symptoms in the airways and was not associated with increased capsaicin cough responsiveness. In conclusion, respiratory symptoms elicited by perfume may reflect local hyperreactivity related to defensive reflexes in the airways, and measurements of the capsaicin cough reflex are relevant when patients with lower respiratory symptoms related to environmental perfume exposures are investigated.

Breastfeeding and atopic eczema in Japanese infants: The Osaka Maternal and Child Health Study.

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Miyake, Yoshihiro; Tanaka, Keiko; Sasaki, Satoshi; Kiyohara, Chikako; Ohya, Yukihiro; Fukushima, Wakaba; Yokoyama, Tetsuji; Hirota, Yoshio

2009-05-01

Epidemiological studies associated with breastfeeding have provided conflicting results about whether it is preventive or a risk factor for atopic eczema in children. The current prospective study investigated the relationship between breastfeeding and the risk of atopic eczema in Japan. A birth cohort of 763 infants was followed. The first survey during pregnancy and the second survey between 2 and 9 months postpartum collected information on potential confounding factors and atopic eczema status. Data on breastfeeding and symptoms of atopic eczema were obtained from questionnaires in the third survey from 16 to 24 months postpartum. The following variables were a priori selected as potential confounders: maternal age, maternal and paternal history of asthma, atopic eczema, and allergic rhinitis, indoor domestic pets (cats, dogs, birds, or hamsters), family income, maternal and paternal education, maternal smoking during pregnancy, baby's sex, baby's birth weight, baby's older siblings, household smoking in the same room as the infant, and time of delivery before the third survey. In the third survey, 142 infants (18.6%) were revealed to have developed atopic eczema based on criteria of the International Study of Asthma and Allergies in Childhood. In an overall analysis, neither exclusive nor partial breastfeeding was significantly related to the risk of atopic eczema. After excluding 64 infants identified with suspected atopic eczema in the second survey, both exclusive breastfeeding for 4 months or more and partial breastfeeding for 6 months or more were independently associated with an increased risk of atopic eczema only among infants with no parental history of allergic disorders [multivariate odds ratios were 2.41 (95% confidence interval, 1.10-5.55) and 3.39 (95% confidence interval, 1.20-12.36), respectively]. The authors found that, overall, neither exclusive nor partial breastfeeding had a strong impact on the risk of atopic eczema. However, a parental

Suicidal ideation, mental health problems, and social function in adolescents with eczema: a population-based study.

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Halvorsen, Jon A; Lien, Lars; Dalgard, Florence; Bjertness, Espen; Stern, Robert S

2014-07-01

There are few studies on psychosocial problems in adolescents with eczema. We performed a cross-sectional, questionnaire-based study to explore the relationship of suicidal ideation, mental health problems, and social functioning with eczema. A total of 4,744 adolescents (18-19 years) were invited for the study, of whom 3,775 (80%) participated. The overall prevalence of current eczema was 9.7%. Among those with current eczema, 15.5% reported suicidal ideation compared with 9.1% among those without eczema, significantly associated in a multivariate model (odds ratio 1.87, 95% confidence interval 1.31-2.68). In a subgroup analyses, the prevalence of suicidal ideation in those with both eczema and itch was 23.8%, and was significantly associated, compared with those without eczema (3.57, 2.46-5.67). Eczema was associated with mental health problems assessed by the Strength and Difficulties Questionnaire (1.72, 1.21-2.45) and the Hopkins Symptom Checklist 10 (1.63, 1.23-2.16). Five questions assessed social function: feeling attached to family and friends; thriving at school; experiencing bullying; and romantic relationships. Boys with current eczema were less likely to have had romantic relationships (1.93, 1.21-3.08). Eczema in late adolescence is associated with suicidal ideation and mental health problems but rarely with social problems. Our findings point to the importance of addressing mental health issues in adolescents with eczema.

Utilization of Preventive Health Care in Adults and Children With Eczema.

Science.gov (United States)

Strom, Mark A; Silverberg, Jonathan I

2016-02-01

Chronic disease is a barrier to delivery of preventive health care and health maintenance. However, health behaviors of adults and children with eczema, a chronic skin disorder, have not been examined. This study examined associations of eczema with vaccination, disease screening, health maintenance, and healthcare utilization. This study investigated 34,613 adults and 13,298 children from the 2012 National Health Interview Survey, a prospective questionnaire-based study. Data were analyzed between August 2014 and January 2015. Adult eczema was associated with higher odds of vaccination for tetanus (OR [95% CI]=1.37 [1.22, 1.54]); influenza (1.23 [1.10, 1.37]); hepatitis A (1.21 [1.04, 1.41]) and B (1.21 [1.07, 1.35]); human papilloma virus (1.66 [1.32, 2.08]); and pneumonia (1.35 [1.19, 1.54]), but not herpes zoster virus (1.07 [0.87, 1.31]). Adult eczema was associated with increased measurement of blood glucose (1.29 [1.16, 1.44]); cholesterol (1.19 [1.06, 1.34]); blood pressure (1.84 [1.56, 2.08]); and HIV infection (1.50 [1.34, 1.70]), but not Pap smears (1.11 [0.95, 1.30]); colon cancer screening (p=0.17); or mammograms (p=0.63). Adults with eczema were more likely to interact with general doctors, mid-level providers, mental health professionals, eye doctors, podiatrists, chiropractors, therapists, obstetrician/gynecologists, and other specialists (p≤0.01). Childhood eczema was associated with higher rates of vaccination for influenza (pEczema in adults and children is associated with greater utilization of preventive health care and health maintenance, but not cancer screening. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Eczema and sleep and its relationship to daytime functioning in children.

Science.gov (United States)

Camfferman, Danny; Kennedy, John D; Gold, Michael; Martin, Alfred J; Lushington, Kurt

2010-12-01

Chronic childhood eczema has significant morbidity characterised by physical discomfort, emotional distress, reduced child and family quality-of-life and, of particular note, disturbed sleep characterised by frequent and prolonged arousals. Sleep disturbance affects up to 60% of children with eczema, increasing to 83% during exacerbation. Even when in clinical remission, children with eczema demonstrate more sleep disturbance than healthy children. Notably, disturbed sleep in otherwise healthy children is associated with behavioural and neurocognitive deficits. Preliminary evidence suggests that disturbed sleep in children with eczema is also associated with behavioural deficits while the impact on neuropsychological functioning remains unexplored. In conclusion, a disease which affects up to 20% of children in some countries and may produce long-term behavioural and neurocognitive deficits merits further evaluation using standardised tests of sleep, behaviour and neurocognition. Copyright © 2010 Elsevier Ltd. All rights reserved.

Occupational hand eczema caused by nickel and evaluated by quantitative exposure assessment.

Science.gov (United States)

Jensen, Peter; Thyssen, Jacob P; Johansen, Jeanne D; Skare, Lizbet; Menné, Torkil; Lidén, Carola

2011-01-01

EU legislation has reduced the epidemic of nickel contact allergy affecting the consumer, and shifted the focus towards occupational exposure. The acid wipe sampling technique was developed to quantitatively determine skin exposure to metals. To assess the clinical usefulness of the acid wipe sampling technique as part of the diagnostic investigation for occupational nickel allergy-associated hand dermatitis. Six patients with vesicular dermatitis on the hands were included. Acid wipe sampling of skin and patch testing with a nickel sulfate dilution series were performed. Nickel was detected in all samples from the hands. In all patients, the nickel content on the hands was higher than on the non-exposed control area. Occupational exposure to nickel-releasing items raised the nickel content on exposed skin as compared with a non-exposed control site. Nickel-reducing measures led to complete symptom relief in all cases. In cases of a positive nickel patch test reaction and hand eczema, patients should perform the dimethylglyoxime (DMG) test on metallic items at home and at work. The acid wipe sampling technique is useful for the diagnosis of occupational hand eczema following screening with the inexpensive DMG test. © 2010 John Wiley & Sons A/S.

Evaluation of the measurement properties of symptom measurement instruments for atopic eczema: a systematic review.

Science.gov (United States)

Gerbens, L A A; Prinsen, C A C; Chalmers, J R; Drucker, A M; von Kobyletzki, L B; Limpens, J; Nankervis, H; Svensson, Å; Terwee, C B; Zhang, J; Apfelbacher, C J; Spuls, P I

2017-01-01

Symptoms have been identified as a core outcome domain for atopic eczema (AE) trials. Various instruments exist to measure symptoms in AE, but they vary in quality and there is a lack of standardization between clinical trials. Our objective was to systematically evaluate the quality of the evidence on the measurement properties of AE symptom instruments, thereby informing consensus discussions within the Harmonising Outcome Measures for Eczema (HOME) initiative regarding the most appropriate instruments for the core outcome domain symptoms. Using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist and predefined criteria for good measurement properties on identified development and validation studies of AE symptom instruments, a best evidence synthesis was performed to draw an overall conclusion on quality of the instruments and to provide recommendations. Eighteen instruments were identified and evaluated. When the quality and results of the studies were considered, only five of these instruments had sufficient validation data to consider them for the core outcome set for the core outcome domain symptoms. These were the paediatric Itch Severity Scale (ISS), Patient-Oriented Eczema Measure (POEM), Patient-Oriented SCOring Atopic Dermatitis (PO-SCORAD), Self-Administered Eczema Area and Severity Index (SA-EASI) and adapted SA-EASI. ISS (paediatric version), POEM, PO-SCORAD, SA-EASI and adapted SA-EASI are currently the most appropriate instruments and therefore have the potential to be recommended as core symptom instrument in future clinical trials. These findings will be utilized for the development of a core outcome set for AE. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

20 Years of standard patch testing in an eczema population with focus on patients with multiple contact allergies

DEFF Research Database (Denmark)

Carlsen, Berit Christina; Menné, Torkil; Johansen, Jeanne Duus

2007-01-01

Results of standard patch tests performed with the same methodology in one centre are rarely available over a large time span. This gives the unique opportunity to study not only prevalence but also persistency of contact allergy and characterize subpopulations. The objectives were to investigate...... sensitivity rates and persistencies of patch test results and characterize patients with multiple contact allergies. A 20-year retrospective database-based study of 14 998 patients patch tested with the European Standard Series was performed. 34.5% were sensitized, primarily women. Sensitivity to nickel......(Me)isothiazolinone, and primin and poor for paraben mix. 5.1% were multiple allergic, primarily women, and 90% got diagnosed by the first test. Frequency of multiple allergies increased with age. More multiple- than mono/double-allergic patients were tested multiple times. Persistency and sensitivity rates in a Danish eczema...

Severity of eczema and mental health problems in Japanese schoolchildren: The ToMMo Child Health Study.

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Kuniyoshi, Yasutaka; Kikuya, Masahiro; Miyashita, Masako; Yamanaka, Chizuru; Ishikuro, Mami; Obara, Taku; Metoki, Hirohito; Nakaya, Naoki; Nagami, Fuji; Tomita, Hiroaki; Hozawa, Atsushi; Tsuji, Ichiro; Kure, Shigeo; Yaegashi, Nobuo; Yamamoto, Masayuki; Kuriyama, Shinichi

2018-04-13

The association between eczema and mental health problems in schoolchildren has been underexplored. We aimed to investigate this association with the validated questionnaires. Of 46,648 invited children, we analyzed 9954 (21.3%) in the 2nd to the 8th grades from the ToMMo Child Health Study conducted in 2014 and 2015, a cross-sectional survey in Miyagi Prefecture, Japan. We defined eczema status as "normal," "mild/moderate," or "severe," based on the presence of persistent flexural eczema and sleep disturbance, according to the International Study of Asthma and Allergies in Childhood (ISAAC) Eczema Symptom Questionnaire. Clinical ranges of Strengths and Difficulties Questionnaire (SDQ) total difficulties scores and four SDQ subcategories of emotional symptoms, conduct problems, hyperactivity/inattention, and peer problems were defined as scores ≥16, ≥5, ≥5, ≥7, and ≥5, respectively. The mean SDQ total difficulties score significantly increased as eczema status worsened (all P ≤ 0.004 for trend). The OR of scores in the clinical range for SDQ total difficulties were 1.51 (95% CI, 1.31-1.74) for mild/moderate eczema and 2.63 (95% CI, 1.91-3.63) for severe eczema (P eczema as a reference. The association between severity of eczema and four SDQ subcategories showed a similar trend (all P ≤ 0.017 for trend). We found a significant association between severity of eczema and mental health problems. The presence of eczema was associated with four SDQ subcategories. Copyright © 2018 Japanese Society of Allergology. Production and hosting by Elsevier B.V. All rights reserved.

No Increased Risk of Cancer after Coal Tar Treatment in Patients with Psoriasis or Eczema

NARCIS (Netherlands)

Roelofzen, Judith H. J.; Aben, Katja K. H.; Oldenhof, Ursula T. H.; Coenraads, Pieter-Jan; Alkemade, Hans A.; van de Kerkhof, Peter C. M.; van der Valk, Pieter G. M.; Kiemeney, Lambertus A. L. M.

Coal tar is an effective treatment for psoriasis and eczema, but it contains several carcinogenic compounds. Occupational and animal studies have shown an increased risk of cancer after exposure to coal tar. Many dermatologists have abandoned this treatment for safety reasons, although the risk of

The epidemiology of hand eczema in the general population--prevalence and main findings

DEFF Research Database (Denmark)

Thyssen, Jacob P; Johansen, Jeanne D; Linneberg, Allan

2010-01-01

Numerous studies have investigated the prevalence and risk factors of hand eczema in the general population. These studies are of high value as they tend to be less biased than studies using clinical populations and as they are important for healthcare decision makers when they allocate resources......-year prevalence nearly 10%, whereas the lifetime prevalence reached 15%. Based on seven studies, the median incidence rate of hand eczema was 5.5 cases/1000 person-years (women = 9.6 and men = 4.0). A high incidence rate was associated with female sex, contact allergy, atopic dermatitis, and wet work....... Atopic dermatitis was the single most important risk factor for hand eczema. Hand eczema resulted in medical consultations in 70%, sick leave (> 7 days) in about 20%, and job change in about 10%. Mean sick time was longer among those with allergic hand eczema than those with atopic and irritant hand...

THE CASE OF HERPETIC ECZEMA IN A CHILD WITH CONGENITAL ICHTHYOSIS AND ATOPIC DERMATITIS

Directory of Open Access Journals (Sweden)

A. S. Stadnikova

2017-01-01

Full Text Available The case of the development of herpetic eczema (Kaposi's eczema is presented against the background of congenital ichthyosis and atopic dermatitis. It has been shown that the presence of atopic diseases such as allergic rhinitis and pollinosis, sensitization to many common allergens, and a positive family history of atopic dermatitis are factors of a more severe course of Kaposi's eczema. The presented clinical observation of the child with Kaposi's eczema showed that early diagnosis and timely initiated complex  therapy are the determining factors of a favorable prognosis of the disease.

The prevalence of positive reactions in the atopy patch test with aeroallergens and food allergens in subjects with atopic eczema: a European multicenter study.

Science.gov (United States)

Darsow, U; Laifaoui, J; Kerschenlohr, K; Wollenberg, A; Przybilla, B; Wüthrich, B; Borelli, S; Giusti, F; Seidenari, S; Drzimalla, K; Simon, D; Disch, R; Borelli, S; Devillers, A C A; Oranje, A P; De Raeve, L; Hachem, J-P; Dangoisse, C; Blondeel, A; Song, M; Breuer, K; Wulf, A; Werfel, T; Roul, S; Taieb, A; Bolhaar, S; Bruijnzeel-Koomen, C; Brönnimann, M; Braathen, L R; Didierlaurent, A; André, C; Ring, J

2004-12-01

The atopy patch test (APT) was proposed to evaluate IgE-mediated sensitizations in patients with atopic eczema (AE). The prevalence and agreement with clinical history and specific IgE (sIgE) of positive APT reactions was investigated in six European countries using a standardized method. A total of 314 patients with AE in remission were tested in 12 study centers on clinically uninvolved, non-abraded back skin with 200 index of reactivity (IR)/g of house dust mite Dermatophagoides pteronyssinus, cat dander, grass, and birch pollen allergen extracts with defined major allergen contents in petrolatum. Extracts of egg white, celery and wheat flour with defined protein content were also patch tested. APT values were evaluated at 24, 48, and 72 h according to the European Task Force on Atopic Dermatitis (ETFAD) guidelines. In addition, skin-prick test (SPT) and sIgE and a detailed history on allergen-induced eczema flares were obtained. Previous eczema flares, after contact with specific allergens, were reported in 1% (celery) to 34% (D. pteronyssinus) of patients. The frequency of clear-cut positive APT reactions ranged from 39% with D. pteronyssinus to 9% with celery. All ETFAD intensities occured after 48 and 72 h. Positive SPT (16-57%) and elevated sIgE (19-59%) results were more frequent. Clear-cut positive APT with all SPT and sIgE testing negative was seen in 7% of the patients, whereas a positive APT without SPT or sIgE for the respective allergen was seen in 17% of the patients. APT, SPT and sIgE results showed significant agreement with history for grass pollen and egg white (two-sided Pr > /Z/ atopic controls, no positive APT reaction was seen. Aeroallergens and food allergens are able to elicit eczematous skin reactions after epicutaneous application. As no gold standard for aeroallergen provocation in AE exists, the relevance of aeroallergens for AE flares may be evaluated by APT in addition to SPT and sIgE. The data may contribute to the international

Content and reactivity to product perfumes in fragrance mix positive and negative eczema patients. A study of perfumes used in toiletries and skin-care products.

Science.gov (United States)

Johansen, J D; Rastogi, S C; Andersen, K E; Menné, T

1997-06-01

The aim of the study was to investigate the elicitation potential of perfumes from 17 commonly sold lower-price cosmetic products. 8 of the perfumes were from stay-on cosmetics and 9 were from wash-off cosmetics. Each perfume was tested in 500 consecutive eczema patients, who also were tested with the European standard patch test series. 4.2% reacted to 1 or more of the wash-off product perfumes and 3.2% to 1 or more of the stay-on product perfumes. Concordant positive reactions between the fragrance mix and the product perfumes were found in 81.3% of positive reactions to the stay-on product perfumes and in 52.4% of the reactions to the wash-off product perfumes. Compared to the fragrance mix alone, only 1 additional case of contact allergy to the product perfumes was detected by balsam of Peru. Chemical analysis revealed that between 1 and 5 of the chemically-defined constituents of the fragrance mix were present in all of the product perfumes. Geraniol was found in 12 of the 17 perfumes and was most often detected. The concentration of the target fragrance materials ranged from 0.005%-1.35 w/v%. It is concluded that the allergenic constituents of the fragrance mix are impossible to avoid if perfumed cosmetics are used. Furthermore, patients suspected of perfume allergy need to be tested with their own perfumed products, as far from all cases of perfume allergy are detected by the fragrance mix and/or balsam of Peru in the European standard patch test series.

Exposures related to hand eczema

DEFF Research Database (Denmark)

Ibler, K.S.; Jemec, G.B.E.; Agner, T.

2012-01-01

Background. Hand eczema is common in healthcare workers, owing to intensive exposure to wet work and skin irritants. Targeted interventions and vocational guidance based on documented exposures and risk factors are needed. Objectives. The aims of the study were to investigate the relationship bet...

Clinical Signs, Staphylococcus and Atopic Eczema-Related Seromarkers

Directory of Open Access Journals (Sweden)

Kam Lun Hon

2017-02-01

Full Text Available Childhood eczema or atopic dermatitis (AD is a distressing disease associated with pruritus, sleep disturbance, impaired quality of life and Staphylococcus aureus isolation. The pathophysiology of AD is complex and various seromarkers of immunity are involved. We investigated if anti-staphylococcal enterotoxin IgE (anti-SE, selected seromarkers of T regulatory (Treg, T helper (Th and antigen-presenting cells (APC are associated with clinical signs of disease severity and quality of life. Disease severity was assessed with the Scoring Atopic Dermatitis (SCORAD index, and quality of life with the Children’s Dermatology Life Quality Index (CDLQI in AD patients ≤18 years old. Concentrations of anti-staphylococcus enterotoxin A and B immunoglobulin E (anti-SEA and anti-SEB, selected Treg/Th/APC chemokines, skin hydration and transepidermal water loss (TEWL were measured in these patients. Forty patients with AD [median (interquartile range age of 13.1 (7.9 years were recruited. Backward stepwise linear regression (controlling for age, personal allergic rhinitis and asthma, and other blood markers showed the serum anti-SEB level was positively associated with S. aureus and S. epidermidis isolations, objective SCORAD, clinical signs and CDLQI. TNF-α (a Th1 cytokine was positively associated with objective SCORAD (B = 4.935, p = 0.010, TGF-β (a Treg cytokine negatively with disease extent (B = −0.015, p = 0.001, IL-18 (an APC cytokine positively with disease extent (B = 0.438, p = 0.001 and with TEWL (B = 0.040, p = 0.010, and IL-23 (an APC cytokine negatively with disease extent (B = −2.812, p = 0.006 and positively with pruritus (B = 0.387, p = 0.007. Conclusions: Blood levels of anti-SEB, Th1, Treg and APC cytokines are correlated with various clinical signs of AD. AD is a systemic immunologic disease involving Staphylococcus aureus, cellular, humoral, cytokine and chemokine pathophysiology.

Report from the third international consensus meeting to harmonise core outcome measures for atopic eczema/dermatitis clinical trials (HOME)

OpenAIRE

Chalmers, JR; Schmitt, J; Apfelbacher, C; Dohil, M; Eichenfield, LF; Simpson, EL; Singh, J; Spuls, P; Thomas, KS; Admani, S; Aoki, V; Ardeleanu, M; Barbarot, S; Berger, T; Bergman, JN

2014-01-01

Summary This report provides a summary of the third meeting of the Harmonising Outcome Measures for Eczema (HOME) initiative held in San Diego, CA, U.S.A., 6?7 April 2013 (HOME III). The meeting addressed the four domains that had previously been agreed should be measured in every eczema clinical trial: clinical signs, patient-reported symptoms, long-term control and quality of life. Formal presentations and nominal group techniques were used at this working meeting, attended by 56 voting par...

Steroid hormones and peptide hormones in atopic eczema. Radioimmunological determination of diurnal plasma level variations of testosterone, cortisol, prolactin and human growth factor in healthy volunteers and patients showing atopic eczemae

International Nuclear Information System (INIS)

Bock, B.

1986-01-01

An analysis of hormone measurements in sera from healthy volunteers and patients that was carried out on the basis of different criteria yielded the following results: 1) The testosterone levels determined in the patients sera were significantly lower than those of the healthy individuals and the daily rhythmic variations seen here did not attain statistical significance. 2) There were no statistically relevant differences in the serum concentrations of cortisol between healthy individuals and patients, nor was the amplitude of the daily variations observed to be changed in a consistent way. 3) In the patients, as compared to the healthy individuals, the prolactin level was considerably increased, as was the amplitude of the daily rhythmic variations. 4) The values determined for the human growth hormone (HCG) varied considerably between the individuals of either group. Since this held true for both the fluctuations with time and the height of the serum concentrations, a statistical analysis of the results appeared pointless. The results confirm that central and autonomous components have an important role in ectopic eczemae. (TRV) [de

Antibiotic sales and the prevalence of symptoms of asthma, rhinitis, and eczema: The International Study of Asthma and Allergies in Childhood (ISAAC).

Science.gov (United States)

Foliaki, Sunia; Nielsen, Sandy Kildegaard; Björkstén, Bengt; Von Mutius, Erika; Cheng, Soo; Pearce, Neil

2004-06-01

It has been hypothesized that antibiotic use early in life may increase the subsequent risk of asthma. We have conducted an ecologic analysis of the relationship between antibiotics sales and the prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and atopic eczema in 99 centres from 28 countries. Data for antibiotics sales for 28 countries were obtained from the Institute for Medical Statistics (IMS), Health Global Services, UK and converted to defined daily doses (DDD). Data on the prevalence of symptoms of asthma, rhinitis, and eczema in 13-14 year olds were based on the responses to the written and video questionnaires from the International Study of Asthma and Allergies in Childhood (ISAAC). The analysis was adjusted for gross national product (GNP) as an estimate of the level of affluence. In general, there was a positive association between per capita antibiotics sales and the prevalence of symptoms for asthma, rhinitis, and eczema, but the associations generally became negative once the analyses had been adjusted for GNP. In particular, there were non-significant negative associations between total antibiotics sales and the prevalence of wheeze ever, wheeze in the last 12 months, nose problems with itchy-watery eyes, itchy rash in the last 12 months, and eczema ever. On the other hand there were weak non-significant positive associations for asthma ever, nose problems ever, nose problems in the last 12 months, and itchy rash ever. There was a statistically significant positive association with wheeze at rest as measured by the asthma video questionnaire; however, even this association was weak and would not account for more than a 1% difference in asthma prevalence between countries. These findings are generally not consistent with the hypothesis that antibiotic use increases the risk of asthma, rhinitis, or eczema. If there is a causal association of antibiotic use with asthma risk, it does not appear to explain the international differences in

Costs and cost-effectiveness analysis of treatment in children with eczema by nurse practitioner vs. dermatologist : results of a randomized, controlled trial and a review of international costs

NARCIS (Netherlands)

Schuttelaar, M L A; Vermeulen, K M; Coenraads, P J

BACKGROUND: In a randomized, controlled trial (RCT) on childhood eczema we reported that substituting nurse practitioners (NPs) for dermatologists resulted in similar outcomes of eczema severity and in the quality of life, and higher patient satisfaction. OBJECTIVES: To determine costs and

Towards global consensus on outcome measures for atopic eczema research: results of the HOME II meeting

NARCIS (Netherlands)

Schmitt, Jochen; Spuls, Phyllis; Boers, Maarten; Thomas, Kim; Chalmers, Joanne; Roekevisch, Evelien; Schram, Mandy; Allsopp, Richard; Aoki, Valeria; Apfelbacher, Christian; Bruijnzeel-Koomen, Carla; Bruin-Weller, Marjolein; Charman, Carolyn; Cohen, Arnon; Dohil, Magdalene; Flohr, Carsten; Furue, Masutaka; Gieler, Uwe; Hooft, Lotty; Humphreys, Rosemary; Ishii, Henrique Akira; Katayama, Ichiro; Kouwenhoven, Willem; Langan, Sinéad; Lewis-Jones, Sue; Merhand, Stephanie; Murota, Hiroyuki; Murrell, Dedee F.; Nankervis, Helen; Ohya, Yukihiro; Oranje, Arnold; Otsuka, Hiromi; Paul, Carle; Rosenbluth, Yael; Saeki, Hidehisa; Schuttelaar, Marie-Louise; Stalder, Jean-Francois; Svensson, Ake; Takaoka, Roberto; Wahlgren, Carl-Fredrik; Weidinger, Stephan; Wollenberg, Andreas; Williams, Hywel

2012-01-01

The use of nonstandardized and inadequately validated outcome measures in atopic eczema trials is a major obstacle to practising evidence-based dermatology. The Harmonising Outcome Measures for Eczema (HOME) initiative is an international multiprofessional group dedicated to atopic eczema outcomes

Towards global consensus on outcome measures for atopic eczema research : Results of the HOME II meeting

NARCIS (Netherlands)

Schmitt, Jochen; Spuls, Phyllis; Boers, Maarten; Thomas, Kim; Chalmers, Joanne; Roekevisch, Evelien; Schram, Mandy; Allsopp, Richard; Aoki, Valeria; Apfelbacher, Christian; Bruijnzeel-Koomen, Carla; Bruin-Weller, Marjolein; Charman, Carolyn; Cohen, Arnon; Dohil, Magdalene; Flohr, Carsten; Furue, Masutaka; Gieler, Uwe; Hooft, Lotty; Humphreys, Rosemary; Ishii, Henrique Akira; Katayama, Ichiro; Kouwenhoven, Willem; Langan, Sinéad; Lewis-Jones, Sue; Merhand, Stephanie; Murota, Hiroyuki; Murrell, Dedee F; Nankervis, Helen; Ohya, Yukihiro; Oranje, Arnold; Otsuka, Hiromi; Paul, Carle; Rosenbluth, Yael; Saeki, Hidehisa; Schuttelaar, Marie-Louise; Stalder, Jean-Francois; Svensson, Ake; Takaoka, Roberto; Wahlgren, Carl-Fredrik; Weidinger, Stephan; Wollenberg, Andreas; Williams, Hywel

The use of nonstandardized and inadequately validated outcome measures in atopic eczema trials is a major obstacle to practising evidence-based dermatology. The Harmonising Outcome Measures for Eczema (HOME) initiative is an international multiprofessional group dedicated to atopic eczema outcomes

Report from the third international consensus meeting to harmonise core outcome measures for atopic eczema/dermatitis clinical trials (HOME)

Science.gov (United States)

Chalmers, JR; Schmitt, J; Apfelbacher, C; Dohil, M; Eichenfield, LF; Simpson, EL; Singh, J; Spuls, P; Thomas, KS; Admani, S; Aoki, V; Ardeleanu, M; Barbarot, S; Berger, T; Bergman, JN; Block, J; Borok, N; Burton, T; Chamlin, SL; Deckert, S; DeKlotz, CC; Graff, LB; Hanifin, JM; Hebert, AA; Humphreys, R; Katoh, N; Kisa, RM; Margolis, DJ; Merhand, S; Minnillo, R; Mizutani, H; Nankervis, H; Ohya, Y; Rodgers, P; Schram, ME; Stalder, JF; Svensson, A; Takaoka, R; Teper, A; Tom, WL; von Kobyletzki, L; Weisshaar, E; Zelt, S; Williams, HC

2014-01-01

Summary This report provides a summary of the third meeting of the Harmonising Outcome Measures for Eczema (HOME) initiative held in San Diego, CA, U.S.A., 6–7 April 2013 (HOME III). The meeting addressed the four domains that had previously been agreed should be measured in every eczema clinical trial: clinical signs, patient-reported symptoms, long-term control and quality of life. Formal presentations and nominal group techniques were used at this working meeting, attended by 56 voting participants (31 of whom were dermatologists). Significant progress was made on the domain of clinical signs. Without reference to any named scales, it was agreed that the intensity and extent of erythema, excoriation, oedema/papulation and lichenification should be included in the core outcome measure for the scale to have content validity. The group then discussed a systematic review of all scales measuring the clinical signs of eczema and their measurement properties, followed by a consensus vote on which scale to recommend for inclusion in the core outcome set. Research into the remaining three domains was presented, followed by discussions. The symptoms group and quality of life groups need to systematically identify all available tools and rate the quality of the tools. A definition of long-term control is needed before progress can be made towards recommending a core outcome measure. What's already known about this topic? Many different scales have been used to measure eczema, making it difficult to compare trials in meta-analyses and hampering improvements in clinical practice. HOME core outcome measures must pass the OMERACT (Outcome Measures in Rheumatology) filter of truth (validity), discrimination (sensitivity to change and responsiveness) and feasibility (ease of use, costs, time to perform and interpret). It has been previously agreed as part of the consensus process that four domains should be measured by the core outcomes: clinical signs, patient

Report from the fourth international consensus meeting to harmonize core outcome measures for atopic eczema/dermatitis clinical trials (HOME initiative)

OpenAIRE

Chalmers, J.R.; Simpson, E.; Apfelbacher, C.J.; Thomas, K.S.; von Kobyletzki, L.; Schmitt, J.; Singh, J.A.; Svensson, Å.; Williams, H.C.; Abuabara, K.; Aoki, V.; Ardeleanu, M.; Awici-Rasmussen, M.; Barbarot, S.; Berents, T.L.

2016-01-01

This article is a report of the fourth meeting of the Harmonising Outcome Measures for Eczema (HOME) initiative held in Malmö, Sweden on 23–24 April 2015 (HOME IV). The aim of the meeting was to achieve consensus over the preferred outcome instruments for measuring patient-reported symptoms and quality of life for the HOME core outcome set for atopic eczema (AE). Following presentations, which included data from systematic reviews, consensus discussions were held in a mixture of whole group a...

The capsaicin cough reflex in eczema patients with respiratory symptoms elicited by perfume

DEFF Research Database (Denmark)

Elberling, Jesper; Dirksen, Asger; Johansen, Jeanne Duus

2006-01-01

Respiratory symptoms elicited by perfume are common in the population but have unclear pathophysiology. Increased capsaicin cough responsiveness has been associated with the symptoms, but it is unknown whether the site of the symptoms in the airways influences this association. The aim of this st......Respiratory symptoms elicited by perfume are common in the population but have unclear pathophysiology. Increased capsaicin cough responsiveness has been associated with the symptoms, but it is unknown whether the site of the symptoms in the airways influences this association. The aim...... of this study was to investigate the association between the site of airway symptoms elicited by perfume and cough responsiveness to bronchial challenge with capsaicin. 21 eczema patients with respiratory symptoms elicited by perfume were compared with 21 healthy volunteers in a sex- and age-matched case...... control study. The participants completed a symptom questionnaire and underwent a bronchial challenge with capsaicin. Lower, but not upper, respiratory symptoms elicited by perfume were associated with increased capsaicin cough responsiveness. Having severe symptoms to perfume (n=11) did not relate...

Severe occupational hand eczema, job stress and cumulative sickness absence.

Science.gov (United States)

Böhm, D; Stock Gissendanner, S; Finkeldey, F; John, S M; Werfel, T; Diepgen, T L; Breuer, K

2014-10-01

Stress is known to activate or exacerbate dermatoses, but the relationships between chronic stress, job-related stress and sickness absence among occupational hand eczema (OHE) patients are inadequately understood. To see whether chronic stress or burnout symptoms were associated with cumulative sickness absence in patients with OHE and to determine which factors predicted sickness absence in a model including measures of job-related and chronic stress. We investigated correlations of these factors in employed adult inpatients with a history of sickness absence due to OHE in a retrospective cross-sectional explorative study, which assessed chronic stress (Trier Inventory for the Assessment of Chronic Stress), burnout (Shirom Melamed Burnout Measure), clinical symptom severity (Osnabrück Hand Eczema Severity Index), perceived symptom severity, demographic characteristics and cumulative days of sickness absence. The study group consisted of 122 patients. OHE symptoms were not more severe among patients experiencing greater stress and burnout. Women reported higher levels of chronic stress on some measures. Cumulative days of sickness absence correlated with individual dimensions of job-related stress and, in multiple regression analysis, with an overall measure of chronic stress. Chronic stress is an additional factor predicting cumulative sickness absence among severely affected OHE patients. Other relevant factors for this study sample included the 'cognitive weariness' subscale of the Shirom Melamed Burnout Measure and the physical component summary score of the SF-36, a measure of health-related life quality. Prevention and rehabilitation should take job stress into consideration in multidisciplinary treatment strategies for severely affected OHE patients. © The Author 2014. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Hand eczema in the TOACS cohort

DEFF Research Database (Denmark)

Mortz, C G; Bindslev-Jensen, C; Andersen, Klaus Ejner

2014-01-01

unselected young adults, was associated with sick leave/pension/rehabilitation indicating possible severe social consequences. LIMITATIONS: Only 39% participated in the clinical examination while 75% answered the questionnaire. CONCLUSIONS: A high incidence and prevalence of hand eczema was found in 28...

Simple, low-cost group-counselling programme vs treatment as usual for patients with newly notified occupational hand eczema-Exploratory analyses of effects on knowledge, behaviour and personal resources of the randomized PREVEX clinical trial

DEFF Research Database (Denmark)

Fisker, Maja H; Agner, Tove; Sørensen, Jennifer A

2018-01-01

and knowledge regarding skin protection and care, as well as personal resources, in patients with occupational hand eczema. METHODS: PREVEX is an individually randomized clinical trial investigating the 1-year effects of a simple, low-cost group-counselling programme vs treatment as usual for patients...... with notified occupational hand eczema. Exploratory outcomes were behaviour, knowledge, self-efficacy, and self-evaluated skin care ability. RESULTS: In total, 1668 patients with notified occupational skin disease were invited to participate, of whom 769 were randomized and 756 were analysed: intervention group...... (n = 376) vs control group (n = 380). Behaviour was improved and the knowledge score increased in the intervention group as compared with the control group (respectively: estimate 0.08; 95%CI: 0.02-0.19; P = .01; and estimate 0.49; 95%CI: 0.28-0.70; P 

Hand eczema guidelines based on the Danish guidelines for the diagnosis and treatment of hand eczema

DEFF Research Database (Denmark)

Menné, Torkil; Johansen, Jeanne D; Sommerlund, Mette

2011-01-01

Background. Classification of hand eczema has traditionally been based both on aetiology and clinical appearance. For 20% of cases, the aetiology is unknown. Objectives. To suggest a classification based on well-defined aetiology as well as on predefined clinical patterns and on the dynamics of h...

Application of Medical Moisture Retention Cream (ALHYDRAN®), : A New Option in the Treatment of Venous Eczema

NARCIS (Netherlands)

Rondas, A.A.L.M.; Schols, Jos

2017-01-01

Aim: Patients with venous eczema may suffer considerably from redness, crusts, pain, flaking and itching. Ingeneral, as treatment, compression therapy and indifferent ointments/crèmes are used, often together with topicalsteroids, though the latter may exhibit considerable side effects. This study

Application of Medical Moisture Retention Cream (ALHYDRAN®), : A New Option in the Treatment of Venous Eczema

NARCIS (Netherlands)

Rondas, A.A.L.M.; Schols, Jos

Aim: Patients with venous eczema may suffer considerably from redness, crusts, pain, flaking and itching. Ingeneral, as treatment, compression therapy and indifferent ointments/crèmes are used, often together with topicalsteroids, though the latter may exhibit considerable side effects. This study

Chromosome 11q13.5 variant associated with childhood eczema: an effect supplementary to filaggrin mutations.

LENUS (Irish Health Repository)

O'Regan, Grainne M

2012-02-01

BACKGROUND: Atopic eczema is a common inflammatory skin disease with multifactorial etiology. The genetic basis is incompletely understood; however, loss of function mutations in the filaggrin gene (FLG) are the most significant and widely replicated genetic risk factor reported to date. The first genome-wide association study in atopic eczema recently identified 2 novel genetic variants in association with eczema susceptibility: a single nucleotide polymorphism on chromosome 11q13.5 (rs7927894) and a single nucleotide polymorphism (rs877776) within the gene encoding hornerin on chromosome 1q21. OBJECTIVE: To test the association of these 2 novel variants with pediatric eczema and to investigate their interaction with FLG null mutations. METHODS: Case-control study to investigate the association of rs7927894, rs877776 and the 4 most prevalent FLG null mutations with moderate-severe eczema in 511 Irish pediatric cases and 1000 Irish controls. Comprehensive testing for interaction between each of the loci was also performed. RESULTS: The association between rs7927894 and atopic eczema was replicated in this population (P = .0025, chi(2) test; odds ratio, 1.27; 95% CI, 1.09-1.49). The 4 most common FLG null variants were strongly associated with atopic eczema (P = 1.26 x 10(-50); combined odds ratio, 5.81; 95% CI, 4.51-7.49). Interestingly, the rs7927894 association was independent of the well-established FLG risk alleles and may be multiplicative in its effect. There was no significant association between rs877776 and pediatric eczema in this study. CONCLUSION: Single nucleotide polymorphism rs7927894 appears to mark a genuine eczema susceptibility locus that will require further elucidation through fine mapping and functional analysis.

Managing atopic eczema in childhood: the health visitor and school nurse role.

Science.gov (United States)

Robinson, Jean

2008-06-01

Atopic eczema affects up to 20% of children in the UK. It is a disease of varying severity, and health visitors and school nurses have a vital role in educating and supporting children and their parents and carers in its management. Diagnosis and assessment needs to consider atopic eczema severity, effect on quality of life and contributing trigger factors. Treatment should be tailored to the individual child and should include education on emollient therapy, the use of topical corticosteroids and other measures. A case study is included to highlight practical issues and the support of the child and family in coping with atopic eczema at home and in school.

Hexa-herbal Chinese formula for eczema

DEFF Research Database (Denmark)

Chang, J.; Jäger, Anna; Heinrich, M.

2014-01-01

Diverse pharmacological activities and reliable clinical performances of Chinese herbal medicines have attracted worldwide attention in terms of its modernization. Here, a hexa-herbal Chinese formula (HHCF) for treating eczema topically has been studied from both chemical and biological perspective....... It consists of roots of Scutellaria baicalensis Gerogi, Rheum officinale Baill., Sophora flavescens Aiton; root's bark of Dictamnus dasycarpus Turcz.; bark of Phellodendron chinense C.K. Schnied and fruit of Kochia scoparia (L.) Schard.. To evaluate the anti-inflammatory effects of the hexa-herbal decoction...... colonizes the skin of most patients with AD and produces superantigens that could further increase severity of AD via subverting T-regulatory cell activity and inducing corticosteroid resistance. [3] Therefore, activity of the decoctions prepared from mixture and individual medicinal plants of the formula...

Preeclampsia Associates with Asthma, Allergy, and Eczema in Childhood.

Science.gov (United States)

Stokholm, Jakob; Sevelsted, Astrid; Anderson, Ulrik D; Bisgaard, Hans

2017-03-01

Preeclampsia reflects an unusual increase in systemic inflammation during pregnancy. We studied associations between preeclampsia and asthma, allergy, and eczema in Copenhagen Prospective Studies on Asthma in Childhood 2000 (COPSAC 2000 ) and in national registries. COPSAC 2000 is a high-risk birth cohort of 411 Danish children. Asthma, allergy, and eczema were diagnosed prospectively, and lung function measured at age 1 month and 7 years. Sensitization was evaluated at age 6 months, 18 months, 4 years, and 6 years by skin prick tests and IgE measurements. The register-based cohort included 1.7 million children from Danish national registries in the 35-year period 1977-2012. Children born to mothers with preeclampsia were analyzed regarding risk of asthma, allergy, and eczema. In the COPSAC 2000 cohort, 5.6% (n = 23) were diagnosed with preeclampsia. Preeclampsia was associated with increased risk of treatment with inhaled corticosteroids at age 7 years (adjusted odds ratio, 4.01 [95% confidence interval (CI), 1.11-14.43]; P = 0.0337), increased bronchial responsiveness to methacholine (adjusted β-coefficient log-μmol, -0.80 [95% CI, -1.55 to -0.06]; P = 0.0348), and allergic rhinitis (adjusted odds ratio, 4.83 [95% CI, 1.58-14.78]; P = 0.0057) in the 7-year-old children. Furthermore, the children had an increased risk of sensitization to both aeroallergens and food allergens, and increased amount of total IgE during childhood. In the registry-based cohort, 3.7% (n = 62,728) were born to mothers with preeclampsia. Preeclampsia was associated with increased risk of asthma, eczema, and aeroallergen and food allergy, especially pronounced after a duration of preeclampsia of 14 days or more. Maternal asthma increased the risk of preeclampsia. Preeclampsia is a shared prenatal risk factor for asthma, eczema, and allergy in childhood pointing toward in utero immune programming of the child.

Maternal stress and psychological distress preconception: association with offspring atopic eczema at age 12 months.

Science.gov (United States)

El-Heis, S; Crozier, S R; Healy, E; Robinson, S M; Harvey, N C; Cooper, C; Inskip, H M; Baird, J; Godfrey, K M

2017-06-01

Perinatal maternal stress and low mood have been linked to offspring atopic eczema. To examine the relation of maternal stress/mood with atopic eczema in the offspring, focusing particularly on stress/psychological distress preconception. At recruitment in the UK Southampton Women's Survey, preconception maternal reports of perceived stress in daily living and the effect of stress on health were recorded; in a subsample, psychological distress was assessed (12-item General Health Questionnaire). Infants were followed up at ages 6 (n = 2956) and 12 (n = 2872) months and atopic eczema ascertained (based on UK Working Party Criteria for the Definition of Atopic Dermatitis). At 6 months post-partum, mothers were asked if they had experienced symptoms of low mood since childbirth and completed the Edinburgh Postnatal Depression Scale. Preconception perceived stress affecting health [OR 1.21 (95% CI 1.08-1.35), P = 0.001] and stress in daily living [OR 1.16 (1.03-1.30), P = 0.014] were associated with an increased risk of offspring atopic eczema at age 12 months but not at 6 months, robust to adjustment for potentially confounding variables. Findings were similar for maternal psychological distress preconception. Low maternal mood between delivery and 6 months post-partum was associated with an increased risk of infantile atopic eczema at age 12 months, but no significant association between post-natal mood and atopic eczema was seen after taking account of preconception stress. Our data provide novel evidence linking maternal stress at preconception to atopic eczema risk, supporting a developmental contribution to the aetiology of atopic eczema and pointing to potentially modifiable influences. © 2017 John Wiley & Sons Ltd.

Atopic Eczema and Stress among Single Parents and Families: An Empirical Study of 96 Mothers.

Science.gov (United States)

Gieler, Uwe; Schoof, Stefanie; Gieler, Tanja; Scheewe, Sibylle; Schut, Christina; Kupfer, Jörg

2017-01-04

This study investigated the extent to which single mothers of children with atopic eczema experience disease-related stress. A total of 96 mothers were divided into 4 groups: mothers living with a partner, who had or did not have a child with atopic eczema, and single mothers, who had or did not have a child with atopic eczema. The following questionnaires were used to assess psychological burden: Short Stress Questionnaire (Kurzer Fragebogen zur Erfassung von Belastung; KFB), Satisfaction with Life Questionnaire (Fragebogen zur Lebenszufriedenheit; FLZ), General Depression Scale (Allgemeine Depressions-Skala; ADS), and the Questionnaire for Parents of Children with Atopic Eczema (Fragebogen für Eltern von Neurodermitis kranken Kindern; FEN). Single mothers had higher levels of helplessness and aggression due to their child's scratching behaviour than did mothers living with a partner and a child with atopic eczema. Single mothers of children with atopic eczema had the highest scores regarding experienced stress in the family and the lowest scores concerning general life satisfaction. Special care should be provided for single mothers with higher stress, in order to teach them how to deal with the scratching behaviour of their children.

Economic evidence for the prevention and treatment of atopic eczema: a protocol for a systematic review.

Science.gov (United States)

Sach, Tracey Helen; McManus, Emma; Mcmonagle, Christopher; Levell, Nick

2016-05-27

Eczema, synonymous with atopic eczema or atopic dermatitis, is a chronic skin disease that has a similar impact on health-related quality of life as other chronic diseases. The proposed research aims to provide a comprehensive systematic assessment of the economic evidence base available to inform economic modelling and decision making on interventions to prevent and treat eczema at any stage of the life course. Whilst the Global Resource of Eczema Trials (GREAT) database collects together the effectiveness evidence for eczema, there is currently no such systematic resource on the economics of eczema. It is important to gain an overview of the current state of the art of economic methods in the field of eczema in order to strengthen the economic evidence base further. The proposed study is a systematic review of the economic evidence surrounding interventions for the prevention and treatment of eczema. Relevant search terms will be used to search MEDLINE, EMBASE, Database of Abstracts of Reviews of Effects, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, National Health Service (NHS) Economic Evaluation Database, Health Technology Assessment, Cumulative Index to Nursing and Allied Health Literature, EconLit, Scopus, Cost-Effectiveness Analysis Registry and Web of Science in order to identify relevant evidence. To be eligible for inclusion studies will be primary empirical studies evaluating the cost, utility or full economic evaluation of interventions for preventing or treating eczema. Two reviewers will independently assess studies for eligibility and perform data abstraction. Evidence tables will be produced presenting details of study characteristics, costing methods, outcome methods and quality assessment. The methodological quality of studies will be assessed using accepted checklists. The systematic review is being undertaken to identify the type of economic evidence available, summarise the results of the available

The Association between Maternal Stress and Childhood Eczema: A Systematic Review

Directory of Open Access Journals (Sweden)

Carmen W. H. Chan

2018-02-01

Full Text Available Eczema is a chronic atopic disease that is highly prevalent among children worldwide. Identification of factors that may contribute to childhood eczema is needed in order to develop strategies in its prevention. Over the past decade, accumulating evidence has suggested a potential correlation between the experience of stress by mothers and the risk of eczema development in their child. The present review attempts to provide an overview of the studies that contribute data on this correlation. The literature search was conducted using five databases, resulting in the inclusion of eleven studies in the review. The findings of these studies were summarized narratively. Further, an appraisal of the reporting quality of the included studies was conducted using a twelve-item checklist adapted from the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE checklist. Overall, the included studies showed that a positive correlation exists between the experience of stress among mothers and eczema risk of their child. The findings highlight the importance of the implementation of stress reduction programs for pregnant women and those in their postpartum period within communities in order to enable these individuals to relieve stress effectively.

What Should General Practice Trainees Learn about Atopic Eczema?

Directory of Open Access Journals (Sweden)

Deepani Munidasa

2015-02-01

Full Text Available Effective atopic eczema (AE control not only improves quality of life but may also prevent the atopic march. The Royal College of General Practitioners’ (RCGP curriculum does not currently provide specific learning outcomes on AE management. We aimed to gain consensus on learning outcomes to inform curriculum development. A modified Delphi method was used with questionnaires distributed to gather the views of a range of health care professionals (HCPs including general practitioners (GPs, dermatologists, dermatology nurses and parents of children with AE attending a dedicated paediatric dermatology clinic. Ninety-one questionnaires were distributed to 61 HCPs and 30 parents; 81 were returned. All agreed that learning should focus on the common clinical features, complications and management of AE and the need to appreciate its psychosocial impact. Areas of divergence included knowledge of alternative therapies. Parents felt GPs should better understand how to identify, manage and refer severe AD and recognized the value of the specialist eczema nurse. Dermatologists and parents highlighted inconsistencies in advice regarding topical steroids. This study identifies important areas for inclusion as learning outcomes on AE management in the RCGP curriculum and highlights the importance of patients and parents as a valuable resource in the development of medical education.

Heritability of hand eczema is not explained by comorbidity with atopic dermatitis

DEFF Research Database (Denmark)

Lerbaek, Anne; Kyvik, Kirsten O; Mortensen, Jakob

2007-01-01

Genetic factors have been shown to influence the risk of hand eczema, and may theoretically influence the frequency of eruptions as well as age at onset of the disease. However, the result may be confounded by atopic dermatitis, which is a major risk factor for development of hand eczema and is k...

Immune-modulatory genomic properties differentiate gut microbiota of infants with and without eczema

KAUST Repository

Oh, Seungdae; Yap, Gaik Chin; Hong, Pei-Ying; Huang, Chiung-Hui; Aw, Marion M.; Shek, Lynette Pei-Chi; Liu, Wen-Tso; Lee, Bee Wah

2017-01-01

Gut microbiota play an important role in human immunological processes, potentially affecting allergic diseases such as eczema. The diversity and structure of gut microbiota in infants with eczema have been previously documented. This study aims to evaluate by comparative metagenomics differences in genetic content in gut microbiota of infants with eczema and their matched controls. Stools were collected at the age of one month old from twelve infants from an at risk birth cohort in a case control manner. Clinical follow up for atopic outcomes were carried out at the age of 12 and 24 months. Microbial genomic DNA were extracted from stool samples and used for shotgun sequencing. Comparative metagenomic analysis showed that immune-regulatory TCAAGCTTGA motifs were significantly enriched in the six healthy controls (C) communities compared to the six eczema subjects (E), with many encoded by Bifidobacterium (38% of the total motifs in the C communities). Draft genomes of five Bifidobacterium species populations (B. longum, B. bifidum, B. breve, B. dentium, and B. pseudocatenulatum) were recovered from metagenomic datasets. The B. longum BFN-121-2 genome encoded more TCAAGCTTGA motifs (4.2 copies per one million genome sequence) than other Bifidobacterium genomes. Additionally, the communities in the stool of controls (C) were also significantly enriched in functions associated with tetrapyrrole biosynthesis compared to those of eczema (E). Our results show distinct immune-modulatory genomic properties of gut microbiota in infants associated with eczema and provide new insights into potential role of gut microbiota in affecting human immune homeostasis.

Immune-modulatory genomic properties differentiate gut microbiota of infants with and without eczema

KAUST Repository

Oh, Seungdae

2017-10-19

Gut microbiota play an important role in human immunological processes, potentially affecting allergic diseases such as eczema. The diversity and structure of gut microbiota in infants with eczema have been previously documented. This study aims to evaluate by comparative metagenomics differences in genetic content in gut microbiota of infants with eczema and their matched controls. Stools were collected at the age of one month old from twelve infants from an at risk birth cohort in a case control manner. Clinical follow up for atopic outcomes were carried out at the age of 12 and 24 months. Microbial genomic DNA were extracted from stool samples and used for shotgun sequencing. Comparative metagenomic analysis showed that immune-regulatory TCAAGCTTGA motifs were significantly enriched in the six healthy controls (C) communities compared to the six eczema subjects (E), with many encoded by Bifidobacterium (38% of the total motifs in the C communities). Draft genomes of five Bifidobacterium species populations (B. longum, B. bifidum, B. breve, B. dentium, and B. pseudocatenulatum) were recovered from metagenomic datasets. The B. longum BFN-121-2 genome encoded more TCAAGCTTGA motifs (4.2 copies per one million genome sequence) than other Bifidobacterium genomes. Additionally, the communities in the stool of controls (C) were also significantly enriched in functions associated with tetrapyrrole biosynthesis compared to those of eczema (E). Our results show distinct immune-modulatory genomic properties of gut microbiota in infants associated with eczema and provide new insights into potential role of gut microbiota in affecting human immune homeostasis.

Immune-modulatory genomic properties differentiate gut microbiota of infants with and without eczema.

Directory of Open Access Journals (Sweden)

Seungdae Oh

Full Text Available Gut microbiota play an important role in human immunological processes, potentially affecting allergic diseases such as eczema. The diversity and structure of gut microbiota in infants with eczema have been previously documented. This study aims to evaluate by comparative metagenomics differences in genetic content in gut microbiota of infants with eczema and their matched controls. Stools were collected at the age of one month old from twelve infants from an at risk birth cohort in a case control manner. Clinical follow up for atopic outcomes were carried out at the age of 12 and 24 months. Microbial genomic DNA were extracted from stool samples and used for shotgun sequencing. Comparative metagenomic analysis showed that immune-regulatory TCAAGCTTGA motifs were significantly enriched in the six healthy controls (C communities compared to the six eczema subjects (E, with many encoded by Bifidobacterium (38% of the total motifs in the C communities. Draft genomes of five Bifidobacterium species populations (B. longum, B. bifidum, B. breve, B. dentium, and B. pseudocatenulatum were recovered from metagenomic datasets. The B. longum BFN-121-2 genome encoded more TCAAGCTTGA motifs (4.2 copies per one million genome sequence than other Bifidobacterium genomes. Additionally, the communities in the stool of controls (C were also significantly enriched in functions associated with tetrapyrrole biosynthesis compared to those of eczema (E. Our results show distinct immune-modulatory genomic properties of gut microbiota in infants associated with eczema and provide new insights into potential role of gut microbiota in affecting human immune homeostasis.

Mental health associations with eczema, asthma and hay fever in children

DEFF Research Database (Denmark)

Hammer-Helmich, Lene; Linneberg, Allan; Obel, Carsten

2016-01-01

OBJECTIVE: This study aimed to examine the association of eczema, asthma and hay fever with mental health in a general child population and to assess the influence of parental socioeconomic position on these associations. METHODS: We conducted a cross-sectional health survey of children aged 3, 6......, 11 and 15 years in the City of Copenhagen, Denmark. Individual questionnaire data on eczema, asthma, and hay fever and mental health problems assessed using the Strengths and Difficulties Questionnaire (SDQ) was linked to register data on demographics and parental socioeconomic position. 9215 (47...... with eczema, asthma or hay fever had more emotional, conduct and hyperactivity problems, but not peer problems, compared with children without these diseases. Atopic diseases added equally to the burden of mental health problems independent of socioeconomic position....

Clinical characteristics and consequences of hand eczema - an 8-year follow-up study of a population-based twin cohort

DEFF Research Database (Denmark)

Lerbaek, Anne; Kyvik, Kirsten Ohm; Ravn, Henrik

2008-01-01

affected. Mean hand eczema severity index score in individuals with clinical symptoms was 12.0. Sick leave was reported by 12.4%; job change by 8.5%. Being in the lowest socio-economic group and atopic dermatitis were risk factors for sick leave [odds ratio (OR) = 5.6; 95% confidence interval (95% CI) 1......BACKGROUND: Few population-based clinical follow-up studies on hand eczema are reported. Objectives: The aim of this study was to characterize clinical symptoms and to examine occupational and medical consequences as well as persistence of hand eczema in a population-based twin cohort. PATIENTS.......5-22.9 and OR = 2.9; 95% CI 1.0-8.1]. The majority (63.4%) had seen a doctor at least once, and atopic dermatitis was a risk factor for more than 1 visit (OR = 3.0; 95% CI 1.4-6.4). Duration of >10 years was a risk factor for persistence of symptoms, which was reported by 67.7%. CONCLUSIONS: The clinical picture...

Chronic hand eczema - self-management and prognosis

DEFF Research Database (Denmark)

Mollerup, Annette; Veien, Niels Kren; Johansen, Jeanne Duus

2012-01-01

the design of a randomised clinical trial to test a newly developed intervention of individual counselling versus conventional information. 300 patients consecutively referred to dermatologic treatment at two different settings are individually randomised to either the intervention programme, named 'The...... Healthy Skin Clinic' or to the control group. Block-wise randomisation according to setting and gender is carried out. The intervention offers a tool for self-monitoring; basic and specific individual counselling; the possibility of asynchronous communication with the intervention team; and an electronic......ABSTRACT: BACKGROUND: Hand eczema has a one-year prevalence of approximately 10 % in the general Danish population. Often the disease becomes chronic with numerous implications for the individual's daily life, occupation and quality of life. However, no guidelines of selfmanagement recommendations...

Contact allergic dermatitis from melamine formaldehyde resins in a patient with a negative patch-test reaction to formaldehyde.

Science.gov (United States)

García Gavin, Juan; Loureiro Martinez, Manuel; Fernandez-Redondo, Virginia; Seoane, Maria-José; Toribio, Jaime

2008-01-01

Melamine paper is a basic material used in the furniture industry for home and office interiors. Contact allergic dermatitis from melamine formaldehyde resins (MFRs) should be considered in patients who work on melamine paper impregnation lines. We report a case of a 28-year-old female plywood worker who developed eczema on the dorsal side of her hands and wrists after 2 years of working on the melamine paper impregnation line. She had a relevant positive patch-test reaction to MFR, with a negative reaction to formaldehyde. Contact dermatitis due to MFR is not common, and it is usually related to products that are not fully cured or to close contact with intermediate products on the assembly line. Formaldehyde release from MFR can explain most of the positive responses. To our knowledge, this is the first report of MFR contact allergic dermatitis in a worker on a melamine paper impregnation line.

A multicentre randomised controlled trial and economic evaluation of ion-exchange water softeners for the treatment of eczema in children:the Softened Water Eczema Trial (SWET)

OpenAIRE

Thomas, K. S.; Koller, K.; Dean, Tara; O'Leary, C. J.; Sach, T. H.; Frost, A.; Pallett, I.; Crook, A. M.; Meredith, S.; Nunn, A. J.; Burrows, N.; Pollock, I.; Graham-Brown, R.; O'Toole, E.; Potter, D.

2011-01-01

Objectives: To determine whether installation of an ion-exchange water softener in the home could improve atopic eczema in children and, if so, to establish its likely cost and cost-effectiveness. Design: An observer-blind, parallel-group randomised controlled trial of 12 weeks duration followed by a 4-week observational period. Eczema was assessed by research nurses blinded to intervention at baseline, 4 weeks, 12 weeks and 16 weeks. The primary outcome was analysed as intent-to-treat, using...

Risk factors for work-related eczema and urticaria among vocational students of agriculture.

Science.gov (United States)

Śpiewak, Radosław; Góra-Florek, Anna; Horoch, Andrzej; Jarosz, Mirosław J; Doryńska, Agnieszka; Golec, Marcin; Dutkiewicz, Jacek

2017-12-23

Farmers are at high risk of occupational skin diseases which may start already during vocational training. This study was aimed at identification of risk factors for work-related skin diseases among vocational students of agriculture. The study involved 440 students (245 males, 195 females aged 17-21 years) in 11 vocational schools which were at least 100 km from each other. The protocol included a physician-managed questionnaire and medical examination, skin prick tests, patch tests, total IgE and Phadiatop. Logistic regression model was used for the identification of relevant risk factors. Work-related dermatoses were diagnosed in 29 study participants (6.6%, 95%CI: 4.3-8.9%): eczema in 22, urticaria in 14, and co-existence of both in 7 students. Significant risk factors for work-related eczema were: history of respiratory allergy (OR=10.10; pagriculture. Atopy, past history of asthma, allergic rhinitis, and eczema (either atopic, allergic or irritant) are relevant risk factors for work-related eczema and urticaria in young farmers, along with family history of any skin disease. Positive skin prick tests seem relevant, especially in the case of urticaria. Asking simple, aimed questions during health checks while enrolling students into agricultural schools would suffice to identify students at risk for work-related eczema and urticaria, giving them the chance for selecting a safer profession, and hopefully avoiding an occupational disease in the future.

The effect of ceramide-containing skin care products on eczema resolution duration.

Science.gov (United States)

Draelos, Zoe Diana

2008-01-01

Eczema is a common dermatologic condition that affects children as well as adults and is related to a defective skin barrier, which is most commonly caused by damage to the intercellular lipids from improper selection of skin cleansers and moisturizers. A new concept in skin care is the incorporation of ceramides into therapeutic cleansers and moisturizers. Ceramides are important components of the intercellular lipids that are necessary to link the protein-rich corneocytes into a waterproof barrier that is capable of protecting the underlying skin tissues and regulating body homeostasis. This study evaluated the effect of both a multilamellar vesicular emulsion (MVE) ceramide-containing liquid cleanser and moisturizing cream plus fluocinonide cream 0.05% compared with a bar cleanser plus fluocinonide cream 0.05% in the treatment of mild to moderate eczema. The addition of an MVE ceramide-containing liquid cleanser and moisturizing cream to a high-potency corticosteroid enhanced the treatment outcome of mild to moderate eczema compared with the use of a bar cleanser and high-potency corticosteroid in reducing disease duration, time to disease clearance, and symptoms. Thus, skin care product selection can have an important clinical effect on the clearance of mild to moderate eczema.

Fetal growth trajectory and risk for eczema in a Saudi population.

Science.gov (United States)

AlMakoshi, Amel; Ellahi, Awaiss; Sallout, Bala; Devereux, Graham; Turner, Steve

2015-12-01

Recent studies in Western cohorts have identified associations between increasing fetal abdominal circumference (AC) during mid-pregnancy and increased risk for eczema and atopy. We sought to replicate these findings in a Saudi population where antenatal environmental exposures are different compared with Western countries. A Saudi birth cohort was recruited to relate maternal dietary intake and fetal growth to wheeze, eczema, and rhinitis in the first 2 yrs. Fetal size was determined from routine ultrasound scan measurements in the second and third trimesters and birthweight was noted. Parent-reported outcomes during the first 2 yrs were acquired by telephone-administered questionnaire. There were 1076 mothers recruited. AC was determined in 562 for the second, in 632 for the third, and in 281 for both second and third trimesters. A history of eczema was determined in 814 children at 2 yrs of age. There was an inverse relationship between change in abdominal circumference between the second and third trimesters for eczema (OR 0.66 per z score increase in AC [95% CI 0.49, 0.89]), and the quartile with the greatest faltering growth were at increased risk compared with other groups (p ≤ 0.045). Change in fetal size between the third trimester and birth was not associated with altered eczema risk. There were no associations between fetal growth and wheeze at the age of 2 yrs. Our findings contrast observations made in Western populations but nonetheless suggest that factors associated with changing fetal growth trajectory in the second half of pregnancy are also relevant to atopy development on the global setting. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Knowledge, attitudes and behaviour in everyday life with chronic hand eczema - a qualitative study

DEFF Research Database (Denmark)

Mollerup, A; Johansen, J D; Thing, Lone Friis

2013-01-01

Chronic hand eczema is a common disease which may impact quality of life and have occupational and social consequences. Self-management is pivotal, both in handling acute eruptions and avoiding relapses. However, little is known about how people with hand eczema self-manage and integrate their di...

Self-reported hand eczema among dental workers in Japan - a cross-sectional study.

Science.gov (United States)

Minamoto, Keiko; Watanabe, Takeshi; Diepgen, Thomas L

2016-10-01

Dental workers are considered to have a high risk of developing occupational hand eczema. To estimate the prevalence of work-related hand eczema and associated risk factors in dental workers in Japan. A self-administered questionnaire was sent by mail to all dental clinics of Kumamoto City, Japan. In addition, patch testing with 24 dentistry-related allergens was offered. In total, 46.4% of dental workers (n = 528: response 31.4%, based on 97 clinics) reported a lifetime history of chronic hand eczema. The 1-year prevalence was 36.2%. According to logistic regression analysis, the most important risk factors for the 1-year prevalence were a personal history of atopic dermatitis [odds ratio (OR) 4.7, 95% confidence interval (CI): 2.2-8.8], asthma and/or allergic rhinitis (OR 2.0, 95%CI: 1.3-3.0), dry skin (OR 1.7, 95%CI: 1.1-2.7), shorter duration of work (OR 2.0, 95%CI: 1.2-3.5 for up to 10 years versus >20 years), and washing hands >10 times per day (OR 1.6, 95%CI: 1.0-2.5). Fifty-four workers were patch tested. Rubber chemicals and acrylates were the most frequent occupationally relevant contact allergens. Dental workers in Japan have a high prevalence of hand eczema. Health education to prevent hand eczema and more frequent patch testing are needed. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Do early-life exposures explain why more advantaged children get eczema? Findings from the U.K. Millennium Cohort Study.

Science.gov (United States)

Taylor-Robinson, D C; Williams, H; Pearce, A; Law, C; Hope, S

2016-03-01

Atopic dermatitis (eczema) in childhood is socially patterned, with higher incidence in more advantaged populations. However, it is unclear what factors explain the social differences. To identify early-life risk factors for eczema, and to explore how early-life risk factors explain any differences in eczema. We estimated odds ratios (ORs) for ever having had eczema by age 5 years in 14 499 children from the U.K. Millennium Cohort Study (MCS), with a focus on maternal, antenatal and early-life risk factors and socioeconomic circumstances (SECs). Risk factors were explored to assess whether they attenuated associations between SECs and eczema. Overall 35·1% of children had ever had eczema by age 5 years. Children of mothers with degree-level qualifications vs. no educational qualifications were more likely to have eczema (OR 1·52, 95% confidence interval 1·31-1·76), and there was a gradient across the socioeconomic spectrum. Maternal atopy, breastfeeding (1-6 weeks and ≥ 6 months), introduction of solids under 4 months or cow's milk under 9 months, antibiotic exposure in the first year of life and grime exposure were associated with an increased odds of having eczema. Female sex, Pakistani and Bangladeshi ethnicity, smoking during pregnancy, exposure to environmental tobacco smoke and having more siblings were associated with reduced odds for eczema. Controlling for maternal, antenatal and early-life characteristics (particularly maternal smoking during pregnancy, breastfeeding and number of siblings) reduced the OR for eczema to 1·26 (95% confidence interval 1·03-1·50) in the group with the highest educational qualifications compared with the least. In a representative U.K. child cohort, eczema was more common in more advantaged children. This was explained partially by early-life factors including not smoking during pregnancy, breastfeeding and having fewer siblings. © 2015 The Authors. British Journal of Dermatology published by John Wiley & Sons Ltd on

Reporting of symptoms in randomized controlled trials of atopic eczema treatments: a systematic review

NARCIS (Netherlands)

Gerbens, L. A. A.; Chalmers, J. R.; Rogers, N. K.; Nankervis, H.; Spuls, P. I.

2016-01-01

'Symptoms' is a core outcome domain for atopic eczema (AE) trials, agreed by consensus as part of the Harmonising Outcome Measures for Eczema (HOME) initiative. To standardize and validate the core domain symptoms and symptom instruments for AE trials the HOME roadmap is followed. Its first step is

An observer-blinded randomized controlled pilot trial comparing localized immersion psoralen-ultraviolet A with localized narrowband ultraviolet B for the treatment of palmar hand eczema.

Science.gov (United States)

Brass, D; Fouweather, T; Stocken, D D; Macdonald, C; Wilkinson, J; Lloyd, J; Farr, P M; Reynolds, N J; Hampton, P J

2017-12-13

Hand eczema is a common inflammatory dermatosis that causes significant patient morbidity. Previous studies comparing psoralen-ultraviolet A (PUVA) with narrowband ultraviolet B (NB-UVB) have been small, nonrandomized and retrospective. To conduct an observer-blinded randomized controlled pilot study using validated scoring criteria to compare immersion PUVA with NB-UVB for the treatment of chronic hand eczema unresponsive to topical steroids. Sixty patients with hand eczema unresponsive to clobetasol propionate 0·05% were randomized to receive either immersion PUVA or NB-UVB twice weekly for 12 weeks with assessments at intervals of 4 weeks. The primary outcome measure was the proportion of patients achieving 'clear' or 'almost clear' Physician's Global Assessment (PGA) response at 12 weeks. Secondary outcome measures included assessment of the modified Total Lesion and Symptom Score (mTLSS) and the Dermatology Life Quality index (DLQI). In both treatment arms, 23 patients completed the 12-week assessment for the primary outcome measure. In the PUVA group, five patients achieved 'clear' and eight 'almost clear' [intention-to-treat (ITT) response rate 43%]. In the NB-UVB group, two achieved 'clear' and five 'almost clear' (ITT response rate 23%). For the secondary outcomes, median mTLSS scores were similar between groups at baseline (PUVA 9·5, NB-UVB 9) and at 12 weeks (PUVA 3, NB-UVB 4). Changes in DLQI were similar, with improvements in both groups. In this randomized pilot trial recruitment was challenging. After randomization, there were acceptable levels of compliance and safety in each treatment schedule, but lower levels of retention. Using validated scoring systems - PGA, mTLSS and DLQI - as measures of treatment response, the trial demonstrated that both PUVA and NB-UVB reduced the severity of chronic palmar hand eczema. © 2017 British Association of Dermatologists.

Eczema in early childhood is strongly associated with the development of asthma and rhinitis in a prospective cohort

Directory of Open Access Journals (Sweden)

von Kobyletzki Laura B

2012-07-01

Full Text Available Abstract Background This study aimed to estimate the association between eczema in early childhood and the onset of asthma and rhinitis later in life in children. Methods A total of 3,124 children aged 1–2 years were included in the Dampness in Building and Health (DBH study in the year 2000, and followed up 5 years later by a parental questionnaire based on an International Study of Asthma and Allergies in Childhood protocol. The association between eczema in early childhood and the incidence of asthma and rhinitis later in life was estimated by univariable and multivariable logistic regression modelling. Results The prevalence of eczema in children aged 1–2 years was 17.6% at baseline. Children with eczema had a 3-fold increased odds of developing asthma (adjusted odds ratio [aOR], 3.07; 95% confidence interval (CI 1.79–5.27, and a nearly 3-fold increased odds of developing rhinitis (aOR, 2.63; 1.85–3.73 at follow-up compared with children without eczema, adjusted for age, sex, parental allergic disease, parental smoking, length of breastfeeding, site of living, polyvinylchloride flooring material, and concomitant allergic disease. When eczema was divided into subgroups, moderate to severe eczema (aOR, 3.56; 1.62–7.83 and aOR, 3.87; 2.37–6.33, respectively, early onset of eczema (aOR, 3.44; 1.94–6.09 and aOR, 4.05; 2.82–5.81; respectively, and persistence of eczema (aOR, 5.16; 2.62–10.18 and aOR, 4.00; 2.53–6.22, respectively further increased the odds of developing asthma and rhinitis. Further independent risk factors increasing the odds of developing asthma were a parental history of allergic disease (aOR, 1.83; 1.29–2.60 and a period of breast feeding shorter than 6 months (aOR, 1.57; 1.03–2.39. The incidence of rhinitis was increased for parental history of allergic disease (aOR, 2.00; 1.59–2.51 and polyvinylchloride flooring (aOR, 1.60; 1.02–2.51. Conclusion Eczema in infancy is associated with

The epidemiology of hand eczema in the general population--prevalence and main findings

DEFF Research Database (Denmark)

Thyssen, Jacob P; Johansen, Jeanne D; Linneberg, Allan

2010-01-01

-year prevalence nearly 10%, whereas the lifetime prevalence reached 15%. Based on seven studies, the median incidence rate of hand eczema was 5.5 cases/1000 person-years (women = 9.6 and men = 4.0). A high incidence rate was associated with female sex, contact allergy, atopic dermatitis, and wet work...... studies should focus on unresolved areas of hand eczema, for example, genetic predisposition....

Skin care education and individual counselling versus treatment as usual in healthcare workers with hand eczema

DEFF Research Database (Denmark)

Ibler, K.S.; Jemec, G.B.E.; Thomsen, S.F.

2012-01-01

Objective: To evaluate the effect of a secondary prevention programme with education on skin care and individual counselling versus treatment as usual in healthcare workers with hand eczema. Design: Randomised, observer blinded parallel group superiority clinical trial. Setting: Three hospitals...... in Denmark. Participants: 255 healthcare workers with self reported hand eczema within the past year randomised centrally and stratified by profession, severity of eczema, and hospital. 123 were allocated to the intervention group and 132 to the control group. Interventions: Education in skin care...

The association between atopic dermatitis and hand eczema

DEFF Research Database (Denmark)

Ruff, S M D; Engebretsen, K A; Zachariae, C

2018-01-01

Atopic dermatitis (AD) and hand eczema (HE) are common chronic and relapsing inflammatory skin conditions that often co-occur. While several studies have addressed their relationship, the exact association estimate is unknown. We systematically reviewed published literature on the association bet...

Do hairdressers in Denmark have their hand eczema reported as an occupational disease? Results from a register-based questionnaire study

DEFF Research Database (Denmark)

Lysdal, Susan H; Søsted, Heidi; Johansen, Jeanne D

2012-01-01

Background. Occupational hand eczema is common in hairdressers, owing to wet work and chemicals. Objectives. To estimate whether hairdressers in Denmark have their hand eczema reported as an occupational disease and to clarify the reasons for not reporting. Methods. A register-based study...... was performed, comprising trained hairdressers (n = 7840), using a self-administered postal questionnaire including questions on hand eczema and it being reported as an occupational disease. A response rate of 67.9% (n = 5324) was obtained. Results. Overall, 2186 respondents ever had hand eczema; 71.3% were......-reported as an occupational disease; the perception of hand eczema among hairdressers and the lack of reporting from doctors are the main reasons for this....

Oral evening primrose oil and borage oil for eczema.

Science.gov (United States)

Bamford, Joel T M; Ray, Sujoy; Musekiwa, Alfred; van Gool, Christel; Humphreys, Rosemary; Ernst, Edzard

2013-04-30

Eczema is a chronic inflammatory skin condition, which usually develops in early childhood. Many children outgrow this disorder as they reach secondary school age, and although It may improve with age, there is no cure. Constant itch makes life uncomfortable for those with this condition, no matter what age they are, so it may have a significant effect on a person's quality of life. Its prevalence seems to be increasing as populations move from rural locations to cities. Some people, who do not see an adequate improvement or fear side-effects of conventional medical products, try complementary alternatives to conventional treatment. This is a review of evening primrose oil (EPO) and borage oil (BO) taken orally (by mouth); these have been thought to be beneficial because of their gamma-linolenic acid content. To assess the effects of oral evening primrose oil or borage oil for treating the symptoms of atopic eczema. We searched the following databases up to August 2012: Cochrane Skin Group Specialised Register, CENTRAL in The Cochrane Library, MEDLINE (from 1946), EMBASE (from 1974), AMED (from 1985), and LILACS (from 1982). We also searched online trials registers and checked the bibliographies of included studies for further references to relevant trials. We corresponded with trial investigators and pharmaceutical companies to try to identify unpublished and ongoing trials. We performed a separate search for adverse effects of evening primrose oil and borage oil in November 2011. All randomised controlled, parallel, or cross-over trials investigating oral intake of evening primrose oil or borage oil for eczema. Two review authors independently applied eligibility criteria, assessed risk of bias, and extracted data. We pooled dichotomous outcomes using risk ratios (RR), and continuous outcomes using the mean difference (MD). Where possible, we pooled study results using random-effects meta-analysis and tested statistical heterogeneity using both the Chi(²) test

A randomised controlled trial of ion-exchange water softeners for the treatment of eczema in children.

Directory of Open Access Journals (Sweden)

Kim S Thomas

2011-02-01

Full Text Available Epidemiological studies and anecdotal reports suggest a possible link between household use of hard water and atopic eczema. We sought to test whether installation of an ion-exchange water softener in the home can improve eczema in children.This was an observer-blind randomised trial involving 336 children (aged 6 months to 16 years with moderate/severe atopic eczema. All lived in hard water areas (≥200 mg/l calcium carbonate. Participants were randomised to either installation of an ion-exchange water softener plus usual eczema care, or usual eczema care alone. The primary outcome was change in eczema severity (Six Area Six Sign Atopic Dermatitis Score, SASSAD at 12 weeks, measured by research nurses who were blinded to treatment allocation. Analysis was based on the intent-to-treat population. Eczema severity improved for both groups during the trial. The mean change in SASSAD at 12 weeks was -5.0 (20% improvement for the water softener group and -5.7 (22% improvement for the usual care group (mean difference 0.66, 95% confidence interval -1.37 to 2.69, p = 0.53. No between-group differences were noted in the use of topical corticosteroids or calcineurin inhibitors.Water softeners provided no additional benefit to usual care in this study population. Small but statistically significant differences were found in some secondary outcomes as reported by parents, but it is likely that such improvements were the result of response bias, since participants were aware of their treatment allocation. A detailed report for this trial is also available at http://www.hta.ac.uk.Current Controlled Trials ISRCTN71423189 Please see later in the article for the Editors' Summary.

Skin care education and individual counselling versus treatment as usual in healthcare workers with hand eczema: randomised clinical trial.

Science.gov (United States)

Ibler, Kristina Sophie; Jemec, Gregor B E; Diepgen, Thomas L; Gluud, Christian; Lindschou Hansen, Jane; Winkel, Per; Thomsen, Simon Francis; Agner, Tove

2012-12-12

To evaluate the effect of a secondary prevention programme with education on skin care and individual counselling versus treatment as usual in healthcare workers with hand eczema. Randomised, observer blinded parallel group superiority clinical trial. Three hospitals in Denmark. 255 healthcare workers with self reported hand eczema within the past year randomised centrally and stratified by profession, severity of eczema, and hospital. 123 were allocated to the intervention group and 132 to the control group. Education in skin care and individual counselling based on patch and prick testing and assessment of work and domestic related exposures. The control was treatment as usual. The primary outcome was clinical severity of disease at five month follow-up measured by scores on the hand eczema severity index. The secondary outcomes were scores on the dermatology life quality index, self evaluated severity of hand eczema, skin protective behaviours, and knowledge of hand eczema from onset to follow-up. Follow-up data were available for 247 of 255 participants (97%). At follow-up, the mean score on the hand eczema severity index was significantly lower (improved) in the intervention group than control group: difference of means, unadjusted -3.56 (95% confidence interval -4.92 to -2.14); adjusted -3.47 (-4.80 to -2.14), both Pgroup at follow-up: difference of means: unadjusted -0.78, non-parametric test P=0.003; adjusted -0.92, -1.48 to -0.37). Self evaluated severity and skin protective behaviour by hand washings and wearing of protective gloves were also statistically significantly better in the intervention group, whereas this was not the case for knowledge of hand eczema. A secondary prevention programme for hand eczema improved severity and quality of life and had a positive effect on self evaluated severity and skin protective behaviour by hand washings and wearing of protective gloves. ClinicalTrials.gov NCT01012453.

IL13 genetic polymorphisms, smoking, and eczema in women: a case-control study in Japan

OpenAIRE

Arakawa Masashi; Tanaka Keiko; Miyake Yoshihiro

2011-01-01

Abstract Background Several genetic association studies have examined the relationships between single nucleotide polymorphisms (SNPs) in the IL13 gene and eczema, and have provided contradictory results. We investigated the relationship between the IL13 SNPs rs1800925 and rs20541 and the risk of eczema in Japanese young adult women. Methods Included were 188 cases who met the criteria of the International Study of Asthma and Allergies in Childhood (ISAAC) for eczema. Control subjects were 1,...

Treatment of hand eczema, any help from classification?

NARCIS (Netherlands)

Schuttelaar, Marie-Louise; Christoffers, Wietske; Boonstra, Marrit; Coenraads, Pieter Jan

Background: Intervention studies often use unclear definitions of either morphological or aetiological types of hand eczema, or there is no classification at all. These studies are not reproducible or difficult to compare. A generally accepted classification system is essential for clinical trials.

Research statistics in Atopic Eczema: what disease is this?

Directory of Open Access Journals (Sweden)

Hon Kam-Lun

2012-06-01

Full Text Available Abstract Background Atopic eczema is a common and distressing disease. This study aims to review PubMed indexed research statistics on atopic eczema over a-10 year period to investigate the clinical relevance and research interest about this disease. Methods PubMed (a service of the U.S. National Library of Medicine was searched for the terms “atopic dermatitis” and “eczema”, with limits activated (Humans, Clinical Trial, Meta-Analysis, Randomized Controlled Trial, English, published in the last 10 years, and editorials, letters, practice guidelines, reviews, and animal studies excluded. Journal impact factor (IF is in accordance with Journal Citation Report (JCR 2009, a product of Thomson ISI (Institute for Scientific Information. Results A total of 890 articles were retrieved. Taking out publications that were irrelevant and those without an impact factor, 729 articles were obtained. These articles were grouped into dermatology (n = 337, mean IF: 3.01, allergy/immunology (n = 215, mean IF: 4.89, pediatrics (n = 118, mean IF: 2.53 and miscellaneous subject categories (n = 142, mean IF: 5.10. The impact factors were highest in the miscellaneous category (p = 0.0001, which includes such prestigious journals as the New England journal of Medicine (n = 1, IF: 47.05, the Lancet (n = 4, IF: 30.76 and BMJ (n = 6, IF: 13.66. There was no publication in any family medicine or general practice journal. The British Journal of Dermatology (n = 78, Pediatric Allergy and Immunology (n = 49 and Journal of Allergy and Clinical Immunology (n = 46 had the highest number of publications on the subject. Atopic eczema ranked higher in impact factors in allergy/immunology although more publications appeared in the dermatology category. Conclusions Atopic eczema is a multidisciplinary disease. Its clinical relevance and research interests are definitely beyond that of a mere cutaneous disease. Investigators may

Breast milk IL-1β level associates with development of eczema during early childhood

DEFF Research Database (Denmark)

Jepsen, A. A.; Chawes, B. L. K.; Carson, C. G.

2015-01-01

We recently demonstrated adual effect of breastfeeding with increasedrisk of eczema and decreased risk ofwheezing in early childhood. We hypothesizethat maternal immune constitutioncharacterized by breast milk mediatorsmay explain such association.......We recently demonstrated adual effect of breastfeeding with increasedrisk of eczema and decreased risk ofwheezing in early childhood. We hypothesizethat maternal immune constitutioncharacterized by breast milk mediatorsmay explain such association....

The natural course of eczema from birth to age 7 years and the association with asthma and allergic rhinitis: a population-based birth cohort study.

Science.gov (United States)

Shen, Chian-Yin; Lin, Ming-Chih; Lin, Heng-Kuei; Lin, Ching-Heng; Fu, Lin-Shien; Fu, Yun-Chin

2013-01-01

Although "atopic march" is a popular concept, the relationship between eczema and subsequent asthma is far from clear. However, some cohort studies have shown the possibility of two different allergic phenotypes in those who present with early eczema in terms of their persistency. We checked the cohort data from 308,849 children born in 2000 in Taiwan, to evaluate the different courses of eczema and their relationships to subsequent asthma and allergic rhinitis (AR) at age 7 years. We examined the age prevalence of eczema, asthma, and AR up to 7 years of age. We grouped all cases according to their course of eczema, as well as wheezing, and determined the rates of asthma and AR at age 7 years. We checked the adjusted risk factors by multiple logistic regression model. We also examined the distributions of wheezing types in different eczema groups. We found the "atopic march" pattern of allergic diseases based on their age prevalence. Early eczema was associated with asthma and AR at the age of 7 years. Those with eczema symptoms persisting after 36 months of age had a higher risk than those with transient eczema. Early wheeze also contributed to asthma and AR later in childhood. In addition, late-onset eczema had a completely different wheeze distribution compared with other groups and also had a higher risk for asthma and AR than transient eczema. In conclusion, different eczema phenotypes could be found in this population-based cohort. This article emphasizes the special attention to the persistency and late-onset eczema in clinical practice.

Comparison of oral psoralen-UV-A with a portable tanning unit at home vs hospital-administered bath psoralen-UV-A in patients with chronic hand eczema - An open-label randomized controlled trial of efficacy

NARCIS (Netherlands)

van Coevorden, AM; Kamphof, WG; van Sonderen, E; Bruynzeel, DP; Coenraads, PJ

2004-01-01

Objective: To study whether oral psoralen-UV-A (PUVA) with a portable tanning unit at home is as effective as hospital-administered bath PUVA in patients with chronic hand eczema. Design: Open-label randomized controlled trial, with a 10-week treatment period and an 8-week follow-up period. Setting:

Randomized, parallel-group, double-blind, controlled study to evaluate the efficacy and safety of carbohydrate-derived fulvic acid in topical treatment of eczema

Directory of Open Access Journals (Sweden)

Gandy JJ

2011-09-01

Full Text Available Justin J Gandy, Jacques R Snyman, Constance EJ van RensburgDepartment of Pharmacology, Faculty of Health Sciences, University of Pretoria, Pretoria, South AfricaBackground: The purpose of this study was to evaluate the efficacy and safety of carbohydrate-derived fulvic acid (CHD-FA in the treatment of eczema in patients two years and older.Methods: In this single-center, double-blind, placebo-controlled, parallel-group comparative study, 36 volunteers with predetermined eczema were randomly assigned to receive either the study drug or placebo twice daily for four weeks.Results: All safety parameters remained within normal limits, with no significant differences in either group. Significant differences were observed for both severity and erythema in the placebo and CHD-FA treated groups, and a significant difference was observed for scaling in the placebo-treated group. With regard to the investigator assessment of global response to treatment, a significant improvement was observed in the CHD-FA group when compared with the placebo group. A statistically significant decrease in visual analog scale score was observed in both groups, when comparing the baseline with the final results.Conclusion: CHD-FA was well tolerated, with no difference in reported side effects other than a short-lived burning sensation on application. CHD-FA significantly improved some aspects of eczema. Investigator assessment of global response to treatment with CHD-FA was significantly better than that with emollient therapy alone. The results of this small exploratory study suggest that CHD-FA warrants further investigation in the treatment of eczema.Keywords: fulvic acid, eczema, anti-inflammatory, efficacy, safety

The association between contact allergy and hand eczema in 2 cross-sectional surveys 8 years apart

DEFF Research Database (Denmark)

Nielsen, Niels Henrik; Linneberg, Allan; Menné, Torkil

2002-01-01

Hand eczema is a recurrent chronic skin disease related to contact allergy and atopic dermatitis. When possible, efforts should be redoubled to eliminate provoking factors. Our objective was to assess changes in the prevalence of self-reported hand eczema and to evaluate the association between...

Evidence-based treatment of atopic eczema in general practice

African Journals Online (AJOL)

banzi

The exact cause is unknown but a ... Scratching may result in secondary infec- tion and associated ... general practice. Atopic eczema is a common chronic condition ... There was either insufficient or no .... itch and indirectly improving sleep.

Patch testing of 490 patients in Hong Kong.

Science.gov (United States)

Lee, T Y; Lam, T H

1996-07-01

Patch testing, using European standard allergens and suspected causative substances brought in by patients, was carried out in 490 patients with eczema in Hong Kong and 437 completed the test. Before patch testing, 244, 141 and 105 patients were diagnosed as having contact dermatitis, endogenous eczema and unclassified eczema, respectively. After patch testing, the diagnosis of the causal agent was changed in 54 contact dermatitis patients, and 18% of endogenous eczema patients and 34% of unclassified eczema patients were re-diagnosed as contact dermatitis. In the patients with a final diagnosis of contact dermatitis, 19.5% were positive to fragrance mix, followed by nickel sulfate (16.4%) and cobalt chloride (11.3%). The commonest causative agents for contact dermatitis were soap or detergent (22.0%) and traditional Chinese medicine (17.3%); the latter was a more common cause of contact dermatitis than Western medicine (9.0%) or metals (13.4%). The prevalence of allergic reaction to fragrance in Hong Kong was higher than among Chinese in Beijing, Shanghai, Taipei or Singapore (78% ethnic Chinese). Dermatologists should have a high index of suspicion about traditional medications and should patch test with the suspected substance when patients give a history of use.

GPs' experiences of diagnosing and managing childhood eczema: a qualitative study in primary care.

Science.gov (United States)

Le Roux, Emma; Powell, Kingsley; Banks, Jonathan P; Ridd, Mathew J

2018-02-01

Eczema is common among children, and in the UK the majority are managed by GPs. The most common cause of poor disease control is incorrect use of topical treatments. There is a lack of research into the challenges faced by GPs in diagnosing and managing this condition. To explore the experiences of GPs in assessing and managing children with eczema. Qualitative study in primary care in England. Semi-structured interviews with 15 GPs were audiorecorded, transcribed verbatim, and analysed thematically using the framework method. GPs described a paucity of dermatology training. Although most GPs were confident diagnosing uncomplicated eczema, they reported using a trial-and-error approach to prescribing emollients, and were uncertain about quantities of topical treatments to issue. Mild and moderate potency topical corticosteroids (TCS) were commonly used, but most GPs lacked confidence in recommending potent TCS, and viewed parents or carers to be fearful of using all strengths of TCS. GPs perceived adherence to treatments to be low, but provision of information to support self-care was variable. Routine review of medication use or disease control was uncommon, which GPs attributed to service constraints. Participants' views on the causes and management of eczema were perceived to be at odds with parents and carers, who were said to be overly focused on an underlying cause, such as allergy. GP uncertainty in managing eczema, lack of routine information and review, and perceived dissonance with parents around causation and management may be contributing to low concordance with treatments. © British Journal of General Practice 2018.

Immune-Modulatory Genomic Properties Differentiate Gut Microbiotas of Infants with and without Eczema

KAUST Repository

Yap, Gaik Chin

2015-10-14

Background: The gastrointestinal tract is the primary site of interaction between the host immune system and microorganisms. Studies have suggested that selective microbial targets may influence the development of the allergic diseases. But the difference in functional gene composition remains unknown. We aim to assess the structural and functional gene composition of stool microbiota of infants with eczema and their matched (for age, gender, mode of delivery, feeding) controls at the age of 1 month. Methods: Twelve children with eczema and their controls were selected from the placebo arm of a birth cohort of at-risk infants participating in a randomized double-blind trial on the protective effects of supplemental probiotics in early life on allergic outcomes. The four were caesarean delivery followed by formula feeding (eczema = 2 and healthy control = 2) and the eight were vaginal delivery followed by partial breast feeding mixed with formula feeding (eczema = 4 and healthy control = 4). Bacterial genomic DNA were extracted from fecal samples and prepared for Illumina Miseq and Hiseq sequencing. Data analysis such as sequence quality check, contigs assembly and gene annotation were carried out for the DNA sequences obtained from Miseq and Hiseq sequencing. Results: Phylogenetic analysis of metagenomic sequences revealed that four phyla dominated both microbial communities: Proteobacteria (54% and 63% for healthy and eczema communities, respectively), Firmicutes (26% and 18%), Actinobacteria (13% and 8%), Bacteroidetes (7% and 8%). Comparative metagenomic analysis showed that immune-regulatory TCAAGCTTGA motifs were significantly enriched in healthy communities, many of which were encoded by Bifidobacterium (38% of the total motifs in the healthy communities). Draft genomes of five Bifidobacterium species (B. longum, B. bifidum, B. breve, B. dentium, and B. pseudocatenulatum ) were recovered from metagenomic datasets. The B. longum BFN-121- 2 genome encoded more

Health service use among children with and without eczema, asthma, and hay fever

Directory of Open Access Journals (Sweden)

Hammer-Helmich L

2016-09-01

Full Text Available Lene Hammer-Helmich,1,2 Allan Linneberg,1,3,4 Simon Francis Thomsen,5,6 Line Tang,1 Charlotte Glümer1,7 1Research Center for Prevention and Health, The Capital Region of Denmark, Copenhagen, 2Department of Real World Evidence and Epidemiology, H. Lundbeck A/S, Valby, 3Department of Clinical Experimental Research, Rigshospitalet, 4Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 5Department of Dermatology, Bispebjerg Hospital, 6Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 7Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark Background: Atopic diseases, for example, eczema, asthma, and hay fever, are among the most common chronic diseases of childhood. Knowledge on health service use among children with atopic disease is limited. This study aimed to investigate the total use and costs of health services for children with and without eczema, asthma, and hay fever in a Danish general population. Methods: We conducted a health survey with four complete birth cohorts from the City of Copenhagen. Individual questionnaire data on eczema, asthma, and hay fever for children aged 3, 6, 11, and 15 years were linked to register information on use and costs of health services and prescribed medication and parental education. In total 9,720 children participated (50.5%. Results: We found increased health service use (number of additional consultations per year [95% confidence interval] among children with current eczema symptoms (1.77 [1.29–2.26], current asthma symptoms (2.53 [2.08–2.98], and current hay fever symptoms (1.21 [0.74–1.67], compared with children without these symptoms. We also found increased use of prescribed medication and most subtypes of health services. Current asthma symptoms and current eczema symptoms, but not current hay fever symptoms, increased the health

Outbreak of eczema and rhinitis in a group of office workers in Greenland

DEFF Research Database (Denmark)

Ebbehøj, Niels E; Agner, Tove; Zimerson, Erik

2015-01-01

INTRODUCTION: Disturbed indoor climate may in some cases be associated with illness. In the present paper, we report the results from a thorough investigation of office workers in Greenland, who developed skin and/or airway problems after moving into renewed offices. MATERIAL AND METHODS: In 2009...... the office of the Bank of Greenland had a total renovation of the building, including new furniture and carpets. Symptoms developed within the first year after moving back into the renewed buildings. After removal of carpets in the building, symptoms significantly improved. Workers were examined in 2009......: In total, 32 out of 80 workers (40%) developed symptoms; 27 reported eczema, 20 rhinitis and 4 urticaria. Eczema was located on the hands and/or lower arms in 18 workers, on the face in 10 workers and on legs/trunk in 12 workers. After intervention in the office, 22 workers with eczema reported significant...

Preeclampsia Associates with Asthma, Allergy, and Eczema in Childhood

DEFF Research Database (Denmark)

Stokholm, Jakob; Sevelsted, Astrid; Anderson, Ulrik D

2017-01-01

RATIONALE: Preeclampsia reflects an unusual increase in systemic inflammation during pregnancy. OBJECTIVES: We studied associations between preeclampsia and asthma, allergy, and eczema in Copenhagen Prospective Studies on Asthma in Childhood2000 (COPSAC2000) and in national registries. METHODS....... The register-based cohort included 1.7 million children from Danish national registries in the 35-year period 1977-2012. Children born to mothers with preeclampsia were analyzed regarding risk of asthma, allergy, and eczema. MEASUREMENTS AND MAIN RESULTS: In the COPSAC2000 cohort, 5.6% (n = 23) were diagnosed...... with preeclampsia. Preeclampsia was associated with increased risk of treatment with inhaled corticosteroids at age 7 years (adjusted odds ratio, 4.01 [95% confidence interval (CI), 1.11-14.43]; P = 0.0337), increased bronchial responsiveness to methacholine (adjusted β-coefficient log-μmol, -0.80 [95% CI, -1...

Computational analysis of multimorbidity between asthma, eczema and rhinitis

NARCIS (Netherlands)

Aguilar, Daniel; Pinart, Mariona; Koppelman, Gerard H.; Saeys, Yvan; Nawijn, Martijn C.; Postma, Dirkje S.; Akdis, Muebeccel; Auffray, Charles; Ballereau, Stephane; Benet, Marta; Garcia-Aymerich, Judith; Ramon Gonzalez, Juan; Guerra, Stefano; Keil, Thomas; Kogevinas, Manolis; Lambrecht, Bart N.; Lemonnier, Nathanael; Melen, Erik; Sunyer, Jordi; Valenta, Rudolf; Valverde, Sergi; Wickman, Magnus; Bousquet, Jean; Oliva, Baldo; Anto, Josep M.

2017-01-01

BACKGROUND: The mechanisms explaining the co-existence of asthma, eczema and rhinitis (allergic multimorbidity) are largely unknown. We investigated the mechanisms underlying multimorbidity between three main allergic diseases at a molecular level by identifying the proteins and cellular processes

Computational analysis of multimorbidity between asthma, eczema and rhinitis

NARCIS (Netherlands)

Aguilar, D. (Daniel); M. Pinart (Mariona); G.H. Koppelman (Gerard); Y. Saeys (Yvan); M.C. Nawijn (Martijn); D.S. Postma (Dirkje); C.A. Akdis; C. Auffray (C.); Ballereau, S. (Stephane); M. Benet (M.); Garcõa-Aymerich, J. (Judith); Ramon Gonzalez, J. (Juan); Guerra, S. (Stefano); M. Keil (Mark); M. Kogevinas (Manolis); B.N.M. Lambrecht (Bart); Lemonnier, N. (Nathanael); E. Melén (Erik); J. Sunyer (Jordi); R. Valenta; Valverde, S. (Sergi); M. Wickman (Magnus); J. Bousquet (Jean); B. Oliva (Baldomero); J.M. Antó (Josep M.)

2017-01-01

textabstractBackground The mechanisms explaining the co-existence of asthma, eczema and rhinitis (allergic multimorbidity) are largely unknown. We investigated the mechanisms underlying multimorbidity between three main allergic diseases at a molecular level by identifying the proteins and cellular

Course of Skin Symptoms and Quality of Life in Children Referred for Patch Testing

DEFF Research Database (Denmark)

Simonsen, Anne B; Sommerlund, Mette; Deleuran, Mette

2015-01-01

Children are patch tested in the same manner as adults, but little has been done to establish whether positive or negative findings influence the course of skin symptoms. To uncover the course of skin symptoms and the impact of persistent eczema on life quality in paediatric patients referred...... to follow-up. Among patients without atopic dermatitis, 23.5% reported to suffer from chronic eczema. Persistent eczema increased the risk of severe impairment of life quality. Our findings indicate a significant risk of childhood eczema becoming chronic and affecting life quality considerably. Patch...

Infant-onset eczema in relation to mental health problems at age 10 years: results from a prospective birth cohort study (German Infant Nutrition Intervention plus).

Science.gov (United States)

Schmitt, Jochen; Apfelbacher, Christian; Chen, Chih-Mei; Romanos, Marcel; Sausenthaler, Stefanie; Koletzko, Sibylle; Bauer, Carl-Peter; Hoffmann, Ute; Krämer, Ursula; Berdel, Dietrich; von Berg, Andrea; Wichmann, H-Erich; Heinrich, Joachim

2010-02-01

Cross-sectional studies suggest an association between eczema and mental health problems, but the temporal relationship is unclear. To assess the association between infant-onset eczema and mental health problems in a prospective study. Between 1995 and 1998, a birth cohort study was recruited and followed until age 10 years. Physician-diagnosed eczema, comorbidities, and a broad set of environmental exposures were assessed at age 1, 2, 3, 4, 6, and 10 years. First, we investigated the association between infant-onset eczema (age 1-2 years) and mental health problems at age 10 years according to the Strengths and Difficulties Questionnaire. Second, we analyzed the likelihood of mental health problems at age 10 years in relation to the course of eczema. A total of 2916 infants were eligible for analysis. Compared with participants never diagnosed as having eczema, children with infant-onset eczema had a significantly increased risk for possible/probable mental health problems (Strengths and Difficulties Questionnaire total score) at age 10 years (odds ratio, 1.49; 95% CI, 1.13-1.96) and for emotional symptoms (odds ratio, 1.62; 95% CI, 1.25-2.09). Eczema limited to infancy predicted a significantly higher risk for conduct problems at age 10 years. The strength of the association between eczema and emotional problems at age 10 years increased with increasing eczema persistence. Infants with eczema are at increased risk for mental health problems at age 10 years. Even if cleared afterward, eczema at age 1 to 2 years may cause persistent emotional and behavioral difficulties. Copyright 2010 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

Measurement properties of adult quality-of-life measurement instruments for eczema: a systematic review.

Science.gov (United States)

Heinl, D; Prinsen, C A C; Deckert, S; Chalmers, J R; Drucker, A M; Ofenloch, R; Humphreys, R; Sach, T; Chamlin, S L; Schmitt, J; Apfelbacher, C

2016-03-01

The Harmonising Outcome Measures for Eczema (HOME) initiative has identified quality of life (QoL) as a core outcome domain to be evaluated in every eczema trial. It is unclear which of the existing QoL instruments is most appropriate for this domain. Thus, the aim of this review was to systematically assess the measurement properties of existing measurement instruments developed and/or validated for the measurement of QoL in adult eczema. We conducted a systematic literature search in PubMed and Embase identifying studies on measurement properties of adult eczema QoL instruments. For all eligible studies, we assessed the adequacy of the measurement properties and the methodological quality with the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist. A best evidence synthesis summarizing findings from different studies was the basis to assign four degrees of recommendation (A-D). A total of 15 articles reporting on 17 instruments were included. No instrument fulfilled the criteria for category A. Six instruments were placed in category B, meaning that they have the potential to be recommended depending on the results of further validation studies. Three instruments had poor adequacy in at least one required adequacy criterion and were therefore put in category C. The remaining eight instruments were minimally validated and were thus placed in category D. Currently, no QoL instrument can be recommended for use in adult eczema. The Quality of Life Index for Atopic Dermatitis (QoLIAD) and the Dermatology Life Quality Index (DLQI) are recommended for further validation research. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Report from the fourth international consensus meeting to harmonize core outcome measures for atopic eczema/dermatitis clinical trials (HOME initiative)

NARCIS (Netherlands)

Chalmers, J. R.; Simpson, E.; Apfelbacher, C. J.; Thomas, K. S.; von Kobyletzki, L.; Schmitt, J.; Singh, J. A.; Svensson, A.; Williams, H. C.; Abuabara, K.; Aoki, V.; Ardeleanu, M.; Awici-Rasmussen, M.; Barbarot, S.; Berents, T. L.; Block, J.; Bragg, A.; Burton, T.; Clemmensen, K. K. Bjerring; Creswell-Melville, A.; Dinesen, M.; Drucker, A.; Eckert, L.; Flohr, C.; Garg, M.; Gerbens, L. A. A.; Graff, A. L. B.; Hanifin, J.; Heinl, D.; Humphreys, R.; Ishii, H. A.; Kataoka, Y.; Leshem, Y. A.; Marquort, B.; Massuel, M. -A.; Merhand, S.; Mizutani, H.; Murota, H.; Murrell, D. F.; Nakahara, T.; Nasr, I.; Nograles, K.; Ohya, Y.; Osterloh, I.; Pander, Jan; Prinsen, C.; Purkins, L.; Ridd, M.; Sach, T.; Schuttelaar, M. -L. A.; Shindo, S.; Smirnova, J.; Sulzer, A.; Gjerde, E. Synnove; Takaoka, R.; Talmo, H. Vestby; Tauber, M.; Torchet, F.; Volke, A.; Wahlgren, C. -F.; Weidinger, S.; Weisshaar, E.; Wollenberg, A.; Yamaga, K.; Zhao, C. Y.; Spuls, P. I.

This article is a report of the fourth meeting of the Harmonising Outcome Measures for Eczema (HOME) initiative held in Malmo, Sweden on 23-24 April 2015 (HOME IV). The aim of the meeting was to achieve consensus over the preferred outcome instruments for measuring patient-reported symptoms and

Clinical Study of the Relationship between Eczema TCM Syndrome Types and TCM constitution

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Weian Mao

2015-04-01

Full Text Available Objective To investigate the relationship between Eczema TCM syndrome types and TCM constitutional. Methods 100 cases of eczema were randomly selected and numbered, then sum up the results of report after using DSO1- A system that collect lingual, facial and sphygmic to identify the types of TCM constitution. Finally, the results were analyzed. Results The results show that the nine types of moderate physical quality account for 58.3% of spreading damp-heat pattern , Phlegm-dampness constitution 25.7% of the pattern of spleen vacuity with damp-heat, and yin deficiency 32.1% of the pattern of blood vacuity and wind-dryness. Conclusion There was a correlation between Eczema TCM syndrome types and TCM constitutional. Spreading damp-heat pattern was associated with moderate physical quality. The pattern of spleen vacuity with damp-heat was connected to Phlegm-dampness constitution. The pattern of blood vacuity and wind-dryness had relation with yin deficiency.

Infant eczema, infant sleeping problems, and mental health at 10 years of age: the prospective birth cohort study LISAplus.

Science.gov (United States)

Schmitt, J; Chen, C-M; Apfelbacher, C; Romanos, M; Lehmann, I; Herbarth, O; Schaaf, B; Kraemer, U; von Berg, A; Wichmann, H-E; Heinrich, J

2011-03-01

Cross-sectional studies suggest an association between eczema and mental health problems, possibly modified by sleeping problems, but prospective evidence is missing. We aimed to prospectively investigate the relationship between infant eczema (within first 2 years of age), infant sleeping problems (within first 2 years of age), and the risk of mental health problems at 10 years of age. Between 1997 and 1999, a population-based birth cohort was recruited in Munich, Leipzig, Wesel, and Bad Honnef, Germany, and followed until 10 years of age. Physician-diagnosed eczema, parent-reported sleeping problems, and known environmental risk factors for atopy were regularly assessed until 10 years of age. Mental health was measured using the Strengths and Difficulties Questionnaire (parent version) at 10 years of age. We applied logistic regression modeling adjusting for environmental and lifestyle factors, allergic comorbidity, and family history of eczema. From the original cohort of 3097 neonates, 1658 (54%) were followed until age 10, while 1578 (51%) were eligible for analysis. In the fully adjusted model, children with infant eczema were at increased risk of hyperactivity/inattention at 10 years of age [odds ratio (OR) 1.78; 95% confidence interval (95% CI) 1.02-3.09]. Infant eczema with concurrent sleeping problems predicted emotional problems [OR 2.63; 95% confidence interval (95% CI) 1.20-5.76] and conduct problems (OR 3.03; 95% CI 1.01-9.12) at 10 years of age. Infant eczema with concurrent sleeping problems appears to be a risk factor for the development of mental health problems. © 2010 John Wiley & Sons A/S.

Treatment of infants with atopic eczema with pimecrolimus cream 1% improves parents' quality of life: a multicenter, randomized trial.

Science.gov (United States)

Staab, Doris; Kaufmann, Roland; Bräutigam, Matthias; Wahn, Ulrich

2005-09-01

Atopic eczema begins primarily in infancy or early childhood, and sleep loss due to night-time pruritus can have a considerable impact on patients' and parents' quality of life (QoL). In this study, infants (n = 196) with mild to severe atopic eczema were randomized 2:1, double-blind, to receive either pimecrolimus cream 1% (Elidel, Novartis Pharma, Nürnberg, Germany) or the corresponding vehicle bid for 4 wk, followed by a 12 wk, open-label phase and a 4 wk, treatment-free, follow-up period. The parents' QoL was measured at baseline and at the end of the double-blind phase, using the questionnaire 'QoL in Parents of Children with Atopic Dermatitis' (PQoL-AD), thus data presented here refer to the initial 4-wk treatment phase only. After 4 wk of double-blind treatment, an increase in the mean percentage change from baseline in eczema area and severity index of 71.5% was observed with pimecrolimus, compared with 19.4% with vehicle. The increase in efficacy was paralleled by the following mean percentage changes from baseline in the five domains of the questionnaire in pimecrolimus and vehicle, respectively: psychosomatic well-being: 14.6% vs. 6.2%; effects on social life: 6.7% vs. 2.3%; confidence in medical treatment: 10.0% vs. 3.7%; emotional coping: 16.1% vs. 6.5%; acceptance of disease: 19.6% vs. 7.0%. Analysis (ancova) of the dependent variable difference from baseline and the covariate baseline value revealed values of p eczema in infants achieved by treatment with pimecrolimus have a significant beneficial effect on the QoL of parents.

An overview of topical treatment for atopic eczema | Motswaledi ...

African Journals Online (AJOL)

... on the elbows and knees in younger children, and the cubital and popliteal fossae in older children and adults. Treatment modalities include emollients, topical corticosteroids, calcineurin inhibitors, phototherapy and immunosuppressive therapy. This article provides a brief overview of topical treatments for atopic eczema.

[Modern approach to treatment of trophic ulcers of legs with perifocal varicose eczema, associated with mycotic infection].

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Svetukhin, A M; Askerov, N G; Batkaev, E A; Makhulaeva, A M; Malinina, V N

2008-01-01

During 2005-2007 128 patients at the age from 21 to 80 years with extensive trophic ulcers of legs were treated in the contaminated surgery department of A.V. Vishnevsky Surgery Institute and Korolenko Hospital. In 87 patients (69.9%) varicosity was the cause of venous insufficiency, in 41 patients--post-thrombotic disease. 23 patients (17.97%) had double-sided throphic ulcers. In 50 patients (39.1%) ulcer area exceeded 40 cm2. In microscopical analysis fungi were discovered in 87 patients (89.06%). In the remaining 15 patients diagnosis was verified culturally. System etiotropic antimycotic antibacterial treatment including hyposensitizative, anti-inflammatory, antihistamine drugs was carried out. 34 patients (26.57%) received broad spectrum antibiotic from terbinafine group (Terbizil) in dosage 250 mg once a day during 3 moths with concurrent use of topical antimycotics. 34 patients (26.56%) recieved pulse therapy with broad spectrum antibiotic Rumicoz 400 mg a day during 7 days in combination with topical antimycotics. Nizoral 400 mg a day during 30 days was prescribed to 26 patients (20.3%). 34 patients (26.56%) were treated only with topical antimycotics. After preoperative preparation and reduction of inflammatory process 64 patients had underwent excision of trophic ulcers whereupon the therapy was continued. In these patients regress of varicose eczema manifestation was achieved on the 10th day. In patients who hadn't received surgical cure regress of varicose eczema was signed on the 23-25th day after onset of treatment. Question of plastic closing of throphic ulcers and wounds after their excision was solved particularly. 14 patients needed recurring surgical management becose inflammatory process was continued. Comprehensive approach to therapy taking into account mycotic semination appears to be appropriate and effective. Proactive surgical tactics (excision of throphic ulcer) allows to quicken preoperative preparation for correction of venous blood

Maternal intake of Natto, a Japan's traditional fermented soybean food, during pregnancy and the risk of eczema in Japanese babies.

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Ozawa, Naoko; Shimojo, Naoki; Suzuki, Yoichi; Ochiai, Shingo; Nakano, Taiji; Morita, Yoshinori; Inoue, Yuzaburo; Arima, Takayasu; Suzuki, Shuichi; Kohno, Yoichi

2014-06-01

There are reports that the maternal diet during pregnancy may affect development of babies' eczema. We sought to investigate the association between the maternal diet during pregnancy and the risk of eczema in infancy in Japan. A birth cohort was set up at 2 hospitals in Chiba city. Dietary habits concerning fish, butter, margarine, yogurt and natto during pregnancy was obtained from mothers just after delivery. The intake frequencies of these foods were classified into four groups: 1) daily, 2) 2-3 times a week, 3) once a week and 4) once a month or less. Diagnosis of eczema at 6 months of age was made by the presence of an itchy rash that persisted more than two months. Valid data on 650 mother-baby pairs were obtained. No relationship between frequencies of the maternal intake of fish, margarine and yogurt during pregnancy and the onset rate of the babies' eczema were observed. For butter consumption, the incidence of babies' eczema was significantly higher in the group with daily intake than in those with an intake 2-3 times a week or less (p = 0.044). For natto, incidence of babies' eczema was significantly lower in the group with everyday intake than those eating it 2-3 times a week or less (p = 0.020). High frequency intake of natto during pregnancy possibly reduces the incidence of eczema in children at 6 months of age.

The relationships between ambient air pollutants and childhood asthma and eczema are modified by emotion and conduct problems.

Science.gov (United States)

Zhou, Cailiang; Baïz, Nour; Banerjee, Soutrik; Charpin, Denis André; Caillaud, Denis; de Blay, Fréderic; Raherison, Chantal; Lavaud, François; Annesi-Maesano, Isabella

2013-12-01

This study examined the hypothesis that emotion and conduct problems (ECPs) may modify the relationships between ambient air pollutants and childhood asthma and eczema. In the cross-sectional study, 4209 French schoolchildren (aged 10e12 years) were investigated between March 1999 and October 2000. Ambient air pollutants exposures were estimated with dispersion modeling. Health outcomes and ECPs were evaluated by validated questionnaires, completed by the parents. Marginal models were used to analyze the relationships of exposures to ambient air pollutants and/or ECPs to asthma phenotypes and current eczema, adjusting for potential confounders. In our population, interactions were found between ECPs and exposures to ambient air pollutants (benzene, carbon monoxide, nitrogen dioxide, nitrogen oxides, particulate matter with an aerodynamic diameter below 10 mm, volatile organic compounds) (P eczema (aOR, 2.21; 95% CI, 1.61e3.02). Children with ECPs had 1.17e1.51 times higher aORs for the associations between ambient air pollutants and asthma phenotypes and current eczema than those without ECPs. ECPs may modify the relationships between ambient air pollutants and childhood asthma and eczema. 2013 Elsevier Inc. All rights reserved.

Managing childhood eczema: qualitative study exploring carers' experiences of barriers and facilitators to treatment adherence.

Science.gov (United States)

Santer, Miriam; Burgess, Hana; Yardley, Lucy; Ersser, Steven J; Lewis-Jones, Sue; Muller, Ingrid; Hugh, Catherine; Little, Paul

2013-11-01

To explore parents and carers' experiences of barriers and facilitators to treatment adherence in childhood eczema Childhood eczema is common and causes significant impact on quality of life for children and their families, particularly due to sleep disturbance and itch. Non-adherence to application of topical treatments is the main cause of treatment failure. Qualitative interview study. Qualitative interviews were carried out with 31 carers from 28 families of children with eczema. Participants were recruited through primary care and included if they had a child aged 5 or less with a diagnosis of eczema. Interviews were carried out between December 2010-May 2011. Data were analysed using a constant comparative approach. Barriers to treatment adherence included carer beliefs around eczema treatment, the time consuming nature of applying topical treatments, and child resistance to treatment. Families employed a range of strategies in an attempt to work around children's resistance to treatment with varying success. Strategies included involving the child in treatment, distracting the child during treatment, or making a game of it, using rewards, applying treatment to a sleeping child or, in a few cases, physically restraining the child. Some carers reduced frequency of applications in an attempt to reduce child resistance. Regular application of topical treatments to children is an onerous task, particularly in families where child resistance develops. Early recognition and discussion of resistance and better awareness of the strategies to overcome this may help carers to respond positively and avoid establishing habitual confrontation. © 2013 Blackwell Publishing Ltd.

Risk factors for eczema in infants born in Cuba: a population-based cross-sectional study.

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Suárez-Medina, Ramón; Venero-Fernández, Silvia Josefina; de la Mora-Faife, Esperanza; García-García, Gladys; Del Valle-Infante, Ileana; Gómez-Marrero, Liem; Fabré-Ortiz, Dania; Fundora-Hernández, Hermes; Venn, Andrea; Britton, John; Fogarty, Andrew W

2014-03-25

There is a concern that allergic disease in childhood is higher than expected in Cuba. The aim of this study was to determine the risk factors for eczema of infants aged 12-15 months living in Havana. We used a cross-sectional epidemiological study design. Data on eczema symptoms and a wide range of lifestyle factors were collected by researcher administered questionnaires. Data were collected on 1956 children (96% response rate), of whom 672 (34%) were reported as having had eczema. Independent risk factors for eczema included young maternal age (adjusted odds ratio (OR) 0.98 per additional year of age; 95% confidence interval (CI) 0.97-0.99), child's weight (OR 1.13 per additional kg; 95% CI: 1.03-1.25), insect sting allergy (OR 2.11; 95% CI: 1.33-3.35), rodents in the home (OR 1.39; 95% CI: 1.10-1.76), attendance at childcare facilities (OR 1.34: 95% CI: 1.05-1.70) and self-reported mould in the home (OR 1.23; 95% CI: 1.07-1.41). Infant exposure to paracetamol was associated with an increased risk of eczema even after adjustment for wheeze (OR 1.22; 95% CI: 1.03-1.46). Despite a very different culture and environment, the consistency of these findings with those from more economically developed countries suggests potential causal associations. The association with paracetamol, even after adjustment for wheeze, suggests that intervention studies are required in young infants, to ascertain if this commonly used anti-pyretic medication increases allergic disease.

Report from the fourth international consensus meeting to harmonize core outcome measures for atopic eczema/dermatitis clinical trials (HOME initiative)

NARCIS (Netherlands)

Chalmers, J. R.; Simpson, E.; Apfelbacher, C. J.; Thomas, K. S.; von Kobyletzki, L.; Schmitt, J.; Singh, J. A.; Svensson, Å; Williams, H. C.; Abuabara, K.; Aoki, V.; Ardeleanu, M.; Awici-Rasmussen, M.; Barbarot, S.; Berents, T. L.; Block, J.; Bragg, A.; Burton, T.; Bjerring Clemmensen, K. K.; Creswell-Melville, A.; Dinesen, M.; Drucker, A.; Eckert, L.; Flohr, C.; Garg, M.; Gerbens, L. A. A.; Graff, A. L. B.; Hanifin, J.; Heinl, D.; Humphreys, R.; Ishii, H. A.; Kataoka, Y.; Leshem, Y. A.; Marquort, B.; Massuel, M.-A.; Merhand, S.; Mizutani, H.; Murota, H.; Murrell, D. F.; Nakahara, T.; Nasr, I.; Nograles, K.; Ohya, Y.; Osterloh, I.; Pander, J.; Prinsen, C.; Purkins, L.; Ridd, M.; Sach, T.; Schuttelaar, M.-L. A.; Shindo, S.; Smirnova, J.; Sulzer, A.; Synnøve Gjerde, E.; Takaoka, R.; Vestby Talmo, H.; Tauber, M.; Torchet, F.; Volke, A.; Wahlgren, C.-F.; Weidinger, S.; Weisshaar, E.; Wollenberg, A.; Yamaga, K.; Zhao, C. Y.; Spuls, P. I.

2016-01-01

This article is a report of the fourth meeting of the Harmonising Outcome Measures for Eczema (HOME) initiative held in Malmö, Sweden on 23-24 April 2015 (HOME IV). The aim of the meeting was to achieve consensus over the preferred outcome instruments for measuring patient-reported symptoms and

Eczema Is Associated with Childhood Speech Disorder: A Retrospective Analysis from the National Survey of Children's Health and the National Health Interview Survey.

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Strom, Mark A; Silverberg, Jonathan I

2016-01-01

To determine if eczema is associated with an increased risk of a speech disorder. We analyzed data on 354,416 children and adolescents from 19 US population-based cohorts: the 2003-2004 and 2007-2008 National Survey of Children's Health and 1997-2013 National Health Interview Survey, each prospective, questionnaire-based cohorts. In multivariate survey logistic regression models adjusting for sociodemographics and comorbid allergic disease, eczema was significantly associated with higher odds of speech disorder in 12 of 19 cohorts (P speech disorder in children with eczema was 4.7% (95% CI 4.5%-5.0%) compared with 2.2% (95% CI 2.2%-2.3%) in children without eczema. In pooled multivariate analysis, eczema was associated with increased odds of speech disorder (aOR [95% CI] 1.81 [1.57-2.05], P speech disorder. History of eczema was associated with moderate (2.35 [1.34-4.10], P = .003) and severe (2.28 [1.11-4.72], P = .03) speech disorder. Finally, significant interactions were found, such that children with both eczema and attention deficit disorder with or without hyperactivity or sleep disturbance had vastly increased risk of speech disorders than either by itself. Pediatric eczema may be associated with increased risk of speech disorder. Further, prospective studies are needed to characterize the exact nature of this association. Copyright © 2016 Elsevier Inc. All rights reserved.

The unfavorable effects of concomitant asthma and sleeplessness due to the atopic eczema/dermatitis syndrome (AEDS) on quality of life in subjects allergic to house-dust mites

NARCIS (Netherlands)

Terreehorst, I.; Duivenvoorden, H. J.; Tempels-Pavlica, Z.; Oosting, A. J.; de Monchy, J. G. R.; Bruijnzeel-Koomen, C. A. F. M.; Post, M. W. M.; Gerth van Wijk, R.

2002-01-01

BACKGROUND: Allergic rhinitis, asthma or the atopic eczema/dermatitis syndrome (AEDS) may independently impair quality of life in patients. However, although many allergic patients may suffer from more than one disorder, the effect of concomitant disease -- in particular, the impact of AEDS -- is

The unfavorable effects of concomitant asthma and sleeplessness due to the atopic eczema/dermatitis syndrome (AEDS) on quality of life in subjects allergic to house-dust mites

NARCIS (Netherlands)

Terreehorst, [No Value; Duivenvoorden, HJ; Tempels-Pavlica, Z; Oosting, AJ; de Monchy, JGR; Bruijnzeel-Koomen, CAFM; Post, MWM; Gerth van Wijk, R

2002-01-01

Background: Allergic rhinitis, asthma or the atopic eczema/dermatitis syndrome (AEDS) may independently impair quality of life in patients. However, although many allergic patients may suffer from more than one disorder, the effect of concomitant disease - in particular, the impact of AEDS - is

Evidence-based training as primary prevention of hand eczema in a population of hospital cleaning workers

DEFF Research Database (Denmark)

Clemmensen, Kim K B; Randbøll, Ingelise; Ryborg, Malene F.

2015-01-01

. OBJECTIVES: The aim of the present study was to investigate exposures related to cleaning and the effect of an evidence-based educational intervention on the prevention of hand eczema among hospital cleaners. PATIENTS/MATERIALS/METHODS: The intervention consisted of a 1 hr course in hand protective behaviour.......8 to 1.8 at follow-up (p = 0.002). CONCLUSIONS: Data indicates a positive effect of a low-cost on-site educational intervention for hospital cleaners....

Children and adolescents living with atopic eczema: an interpretive phenomenological study with Chinese mothers.

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Cheung, Winnie K H; Lee, Regina L T

2012-10-01

This article is a report on a phenomenological study of Chinese mothers' experiences of caring for their children who were living with atopic eczema. A mother's attitude and personality may have a direct influence on her child's adherence to treatment for atopic eczema. Thus, good communication between healthcare professionals and the mother is essential. Treatment and care should also be culturally appropriate. Using an interpretive phenomenological method, 14 interviews were conducted in Hong Kong, China from September 2007 to August 2008, with nine mothers caring for their children who were living with atopic eczema. Crist and Tanner's circular process of hermeneutic interpretive phenomenology was chosen to guide the data analysis. Mothers' coping patterns involved persistently dealing with enduring demands and seeking alternative therapies that were aimed at curing the disease. Four themes finally emerged from the data: (1) dealing with extra mothering, (2) giving up their life, (3) becoming an expert and (4) living with blame and worry. Mothers' coping patterns involved persistently finding ways to relieve their children's suffering with the aim of curing the disease and dealing with their own emotions related to the frustration resulting from giving up their life and living with blame and worry. The study findings provide nurses with an empathic insight into mothers' feelings and the enduring demands of caring for children with atopic eczema, and help nurses to develop culturally sensitive interventions, reinforce positive coping strategies, increase family function and improve health outcomes. © 2011 Blackwell Publishing Ltd.

Mental health associations with eczema, asthma and hay fever in children:a cross-sectional survey

OpenAIRE

Hammer-Helmich, Lene; Linneberg, Allan; Obel, Carsten; Thomsen, Simon Francis; Tang Møllehave, Line; Glümer, Charlotte

2016-01-01

Objective This study aimed to examine the association of eczema, asthma and hay fever with mental health in a general child population and to assess the influence of parental socioeconomic position on these associations. Methods We conducted a cross-sectional health survey of children aged 3, 6, 11 and 15?years in the City of Copenhagen, Denmark. Individual questionnaire data on eczema, asthma, and hay fever and mental health problems assessed using the Strengths and Difficulties Questionnair...

Factors associated with negative T-SPOT.TB results among smear-negative tuberculosis patients in China.

Science.gov (United States)

Kang, Wanli; Wu, Meiying; Yang, Kunyun; Ertai, A; Wu, Shucai; Geng, Shujun; Li, Zhihui; Li, Mingwu; Pang, Yu; Tang, Shenjie

2018-03-09

We compared the positive rates of T-SPOT.TB and bacterial culture in the smear-negative PTB, and analyzed the factors affecting the results of negative T-SPOT.TB and bacterial culture. Retrospective evaluation of data from smear-negative PTB patients who underwent T-SPOT.TB and bacterial culture were done. The agreement and concordance were analyzed between T-SPOT.TB and bacterial culture. Multivariable logistic regression analysis was used to explore the factors associated with positive results of T-SPOT.TB and bacterial culture in smear-negative PTB. 858 eligible smear-negative PTB patients were included in the study. The agreement rate was 25.6% (22.7~28.5%) between T-SPOT.TB and bacterial culture in smear- negative PTB patients. The positive rate of T-SPOT.TB was higher than that of bacterial culture in smear-negative PTB patients (p SPOT.TB and bacterial culture (p > 0.05). Using multivariable logistic regression analysis we found that older age ≥ 60 years (OR = 0.469, 95% CI: 0.287-0.768) and decreased albumin (OR = 0.614, 95% CI: 0.380-0.992) were associated with negative diagnostic results of T-SPOT.TB in smear-negative PTB patients. Female (OR = 0.654, 95% CI: 0.431-0.992) were associated with negative diagnostic results of bacteria culture in smear-negative PTB patients. Our results indicated that the older age and decreased albumin were independently associated with negative T-SPOT.TB responses.

Risk factors for atopic eczema in school children Fatores de risco para eczema atópico em escolares

Directory of Open Access Journals (Sweden)

Gustavo F. Wandalsen

2005-03-01

Full Text Available OBJECTIVES: to study risk factors related to atopic eczema (AE in school children of São Paulo. METHODS: 1972 parents or guardians of 6-7 years old children in the Southern Central area of São Paulo answered to a written questionnaire (standardized questionnaire of the International Study of Asthma and Allergies in Childhood plus a complementary questionnaire regarding family history of asthma and allergies, and exposure to environmental allergens. AE was defined by the presence of an itchy rash in the last year. Risk factors were analyzed through logical regression. RESULTS: the following factors were significantly associated with AE: history of maternal (OR: 4.1; 95%CI: 2.4 to 7.1 and paternal eczema (OR: 2.6; 95%CI: 1.4 to 5.0, dust in the child's bedroom (OR: 1.6; 95%CI: 1.1 to 2.4, lower maternal education (OR: 1.7; 95%CI: 1.1 to 2.7, rhinitis fever (OR: 1.7; 95%CI: 1.1 to 2.9 and wheezing in the last year (OR: 1.9; 95%CI: 1.2 to 2.8. CONCLUSIONS: our data suggest that AE has a specific pattern of inheritance. The presence of dust in the child's bedroom was the single environmental risk factor found. Diagnose of other allergic diseases, as well as the presence of recent symptoms were strongly associated with AE in children.OBJETIVOS: identificar fatores de risco relacionados ao eczema atópico (EA em escolares do município de São Paulo. MÉTODOS: 1972 pais de escolares de 6-7 anos da região centro-sul de São Paulo responderam a questionários escritos (questionário padrão do International Study of Asthma and Allergies in Childhood e questionário complementar sobre história familiar de doenças alérgicas e exposição ambiental a potenciais fontes de alérgenos e irritantes. A presença de manchas na pele com coceira nos últimos 12 meses, definiu os escolares com EA. Os fatores de risco foram analisados por regressão logística. RESULTADOS: as variáveis significantemente associadas ao EA foram: história materna (OR: 4,1; IC95

Maternal vitamin D status and childhood asthma, wheeze, and eczema: A systematic review and meta-analysis.

Science.gov (United States)

Wei, Zhenzhen; Zhang, Jun; Yu, Xiaodan

2016-09-01

Maternal vitamin D status has been reported to be associated with childhood allergic diseases. However, this association remains to be fully elucidated. A systematic review and meta-analysis was conducted using prospective cohort studies that examined the association between maternal vitamin D status and childhood allergic diseases including wheeze, eczema and asthma. We searched electronic databases of PubMed, EMBASE, the Cochrane library, the Wanfang (Chinese) database, the VIP (Chinese) database, and Chinese National Knowledge Infrastructure (CNKI) up to August 2014. Odds ratios and 95% confidence intervals (CIs) from individual studies were synthesized using a fixed effects model. Four studies on the association between maternal vitamin D status and childhood asthma (3666 mother-child pairs), four studies on the association between maternal vitamin D status and childhood wheeze (2225 mother-child pairs) and three papers on the association between maternal vitamin D status and childhood eczema (2172 mother-child pairs) met our inclusion criteria. Maternal vitamin D status during pregnancy was associated with childhood eczema (pooled OR=0.904, 95% CI=0.831-0.983). However, the meta-analysis showed no statistical association between maternal vitamin D status and childhood asthma (pooled OR=0.981, 95% CI=0.944-1.019) or childhood wheeze (pooled OR=0.995, 95% CI=0.982-1.009). Our meta-analysis found that lower maternal vitamin D during pregnancy was associated with an increased risk of childhood eczema but was not associated with childhood asthma or wheeze. The role of maternal vitamin D as an important protective factor for the development of childhood eczema remains to be elucidated. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Measurement properties of quality-of-life measurement instruments for infants, children and adolescents with eczema: a systematic review.

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Heinl, D; Prinsen, C A C; Sach, T; Drucker, A M; Ofenloch, R; Flohr, C; Apfelbacher, C

2017-04-01

Quality of life (QoL) is one of the core outcome domains identified by the Harmonising Outcome Measures for Eczema (HOME) initiative to be assessed in every eczema trial. There is uncertainty about the most appropriate QoL instrument to measure this domain in infants, children and adolescents. To systematically evaluate the measurement properties of existing measurement instruments developed and/or validated for the measurement of QoL in infants, children and adolescents with eczema. A systematic literature search in PubMed and Embase, complemented by a thorough hand search of reference lists, retrieved studies on measurement properties of eczema QoL instruments for infants, children and adolescents. For all eligible studies, we judged the adequacy of the measurement properties and the methodological study quality with the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist. Results from different studies were summarized in a best-evidence synthesis and formed the basis to assign four degrees of recommendation. Seventeen articles, three of which were found by hand search, were included. These 17 articles reported on 24 instruments. No instrument can be recommended for use in all eczema trials because none fulfilled all required adequacy criteria. With adequate internal consistency, reliability and hypothesis testing, the U.S. version of the Childhood Atopic Dermatitis Impact Scale (CADIS), a proxy-reported instrument, has the potential to be recommended depending on the results of further validation studies. All other instruments, including all self-reported ones, lacked significant validation data. Currently, no QoL instrument for infants, children and adolescents with eczema can be highly recommended. Future validation research should primarily focus on the CADIS, but also attempt to broaden the evidence base for the validity of self-reported instruments. © 2016 British Association of Dermatologists.

Factors associated with remission of eczema in children: a population-based follow-up study.

Science.gov (United States)

von Kobyletzki, Laura B; Bornehag, Carl-Gustaf; Breeze, Elizabeth; Larsson, Malin; Lindström, Cecilia Boman; Svensson, Åke

2014-03-01

The aim of this study was to analyse factors associated with remission of atopic dermatitis (AD) in childhood. A population-based AD cohort of 894 children aged 1-3 years from a cross-sectional baseline study in 2000 was followed up in 2005. The association between remission, background, health, lifestyle, and environmental variables was estimated with crude and multivariable logistic regression. At follow-up, 52% of the children had remission. Independent factors at baseline predicting remission were: milder eczema (adjusted odds ratio (aOR), 1.43; 95% confidence interval (95% CI) 1.16-1.77); later onset of eczema (aOR 1.40; 95% CI 1.08-1.80); non-flexural eczema (aOR 2.57; 95% CI 1.62-4.09); no food allergy (aOR 1.51; 95% CI 1.11-2.04), and rural living (aOR 1.48; 95% CI 1.07-2.05). Certain aspects of AD and rural living were important for remission, but despite the initial hypotheses to the contrary, the environmental factors examined in this paper were not substantial predictors of remission.

Report from the third international consensus meeting to harmonise core outcome measures for atopic eczema/dermatitis clinical trials (HOME)

NARCIS (Netherlands)

Chalmers, J. R.; Schmitt, J.; Apfelbacher, C.; Dohil, M.; Eichenfield, L. F.; Simpson, E. L.; Singh, J.; Spuls, P.; Thomas, K. S.; Admani, S.; Aoki, V.; Ardeleanu, M.; Barbarot, S.; Berger, T.; Bergman, J. N.; Block, J.; Borok, N.; Burton, T.; Chamlin, S. L.; Deckert, S.; DeKlotz, C. C.; Graff, L. B.; Hanifin, J. M.; Hebert, A. A.; Humphreys, R.; Katoh, N.; Kisa, R. M.; Margolis, D. J.; Merhand, S.; Minnillo, R.; Mizutani, H.; Nankervis, H.; Ohya, Y.; Rodgers, P.; Schram, M. E.; Stalder, J. F.; Svensson, A.; Takaoka, R.; Teper, A.; Tom, W. L.; von Kobyletzki, L.; Weisshaar, E.; Zelt, S.; Williams, H. C.

2014-01-01

This report provides a summary of the third meeting of the Harmonising Outcome Measures for Eczema (HOME) initiative held in San Diego, CA, U.S.A., 6-7 April 2013 (HOME III). The meeting addressed the four domains that had previously been agreed should be measured in every eczema clinical trial:

Clinical Holistic Medicine: Developing from Asthma, Allergy, and Eczema

Directory of Open Access Journals (Sweden)

Søren Ventegodt

2004-01-01

Full Text Available This paper shows how consciousness-based holistic medicine can be used in the case of asthma, allergy, and eczema. We have many fine drugs to relieve patients from the worst of these symptoms, where many children and adults suffer health problems related to hyper-reactivity of the immune system. Many symptoms remain throughout life because the drugs do not cure the allergy and allergy today is the sixth leading cause of chronic illness. The etiology of the immune disturbances is mostly unknown from a biomedical perspective. Consciousness-based holistic medicine could therefore be used to treat these diseases if the patient is willing to confront hidden existential pain, is motivated to work hard, and is dedicated to improve quality of life, quality of working life, and personal relationships. Improving quality of life is not always an easy job for the patient, but it can be done with coaching from the physician. An increased physical health is often observed after only a few sessions with a physician skilled in using holistic medical tools and able to coach the patient successfully through a few weeks of dedicated homework. Children with allergy and asthma can also be helped if their parents are able to do work on personal development, to improve the general quality of life in the family and their relationship with the child.

Comparative Effectiveness of Homoeopathic vs. Conventional Therapy in Usual Care of Atopic Eczema in Children: Long-Term Medical and Economic Outcomes

Science.gov (United States)

Roll, Stephanie; Reinhold, Thomas; Pach, Daniel; Brinkhaus, Benno; Icke, Katja; Staab, Doris; Jäckel, Tanja; Wegscheider, Karl; Willich, Stefan N.; Witt, Claudia M.

2013-01-01

Background One in five children visiting a homeopathic physician suffers from atopic eczema. Objectives We aimed to examine the long-term effectiveness, safety and costs of homoeopathic vs. conventional treatment in usual medical care of children with atopic eczema. Methods In this prospective multi-centre comparative observational non-randomized rater-blinded study, 135 children (48 homoeopathy, 87 conventional) with mild to moderate atopic eczema were included by their respective physicians. Depending on the specialisation of the physician, the primary treatment was either standard conventional treatment or individualized homeopathy as delivered in routine medical care. The main outcome was the SCORAD (SCORing Atopic Dermatitis) at 36 months by a blinded rater. Further outcomes included quality of life, conventional medicine consumption, safety and disease related costs at six, 12 and 36 months after baseline. A multilevel ANCOVA was used, with physician as random effect and the following fixed effects: age, gender, baseline value, severity score, social class and parents’ expectation. Results The adjusted mean SCORAD showed no significant differences between the groups at 36 months (13.7 95% CI [7.9–19.5] vs. 14.9 [10.4–19.4], p = 0.741). The SCORAD response rates at 36 months were similar in both groups (33% response: homoeopathic 63.9% vs. conventional 64.5%, p = 0.94; 50% response: 52.0% vs. 52.3%, p = 0.974). Total costs were higher in the homoeopathic versus the conventional group (months 31–36 200.54 Euro [132.33–268.76] vs. 68.86 Euro [9.13–128.58], p = 0.005). Conclusions Taking patient preferences into account, while being unable to rule out residual confounding, in this long-term observational study, the effects of homoeopathic treatment were not superior to conventional treatment for children with mild to moderate atopic eczema, but involved higher costs. PMID:23383019

Emollient bath additives for the treatment of childhood eczema (BATHE): multicentre pragmatic parallel group randomised controlled trial of clinical and cost effectiveness.

Science.gov (United States)

Santer, Miriam; Ridd, Matthew J; Francis, Nick A; Stuart, Beth; Rumsby, Kate; Chorozoglou, Maria; Becque, Taeko; Roberts, Amanda; Liddiard, Lyn; Nollett, Claire; Hooper, Julie; Prude, Martina; Wood, Wendy; Thomas, Kim S; Thomas-Jones, Emma; Williams, Hywel C; Little, Paul

2018-05-03

To determine the clinical effectiveness and cost effectiveness of including emollient bath additives in the management of eczema in children. Pragmatic randomised open label superiority trial with two parallel groups. 96 general practices in Wales and western and southern England. 483 children aged 1 to 11 years, fulfilling UK diagnostic criteria for atopic dermatitis. Children with very mild eczema and children who bathed less than once weekly were excluded. Participants in the intervention group were prescribed emollient bath additives by their usual clinical team to be used regularly for 12 months. The control group were asked to use no bath additives for 12 months. Both groups continued with standard eczema management, including leave-on emollients, and caregivers were given standardised advice on how to wash participants. The primary outcome was eczema control measured by the patient oriented eczema measure (POEM, scores 0-7 mild, 8-16 moderate, 17-28 severe) weekly for 16 weeks. Secondary outcomes were eczema severity over one year (monthly POEM score from baseline to 52 weeks), number of eczema exacerbations resulting in primary healthcare consultation, disease specific quality of life (dermatitis family impact), generic quality of life (child health utility-9D), utilisation of resources, and type and quantity of topical corticosteroid or topical calcineurin inhibitors prescribed. 483 children were randomised and one child was withdrawn, leaving 482 children in the trial: 51% were girls (244/482), 84% were of white ethnicity (447/470), and the mean age was 5 years. 96% (461/482) of participants completed at least one post-baseline POEM, so were included in the analysis, and 77% (370/482) completed questionnaires for more than 80% of the time points for the primary outcome (12/16 weekly questionnaires to 16 weeks). The mean baseline POEM score was 9.5 (SD 5.7) in the bath additives group and 10.1 (SD 5.8) in the no bath additives group. The mean POEM score

Hygiene, atopy and wheeze-eczema-rhinitis symptoms in schoolchildren from urban and rural Ecuador.

Science.gov (United States)

Cooper, Philip J; Vaca, Maritza; Rodriguez, Alejandro; Chico, Martha E; Santos, Darci N; Rodrigues, Laura C; Barreto, Mauricio L

2014-03-01

Rural residence is protective against atopy and wheeze-rhinitis-eczema symptoms in developed countries, an effect attributed to farming and poor hygiene exposures. There are few data from developing countries addressing this question. We compared atopy and wheeze-rhinitis-eczema symptoms between urban and rural Ecuador, and explored the effects of farming and poor hygiene exposures. We performed cross sectional studies of schoolchildren living in rural and urban Ecuador. Data on symptoms and farming/hygiene exposures were collected by parental questionnaire, atopy by allergen skin prick test reactivity and geohelminth infections by stool examinations. Among 2526 urban and 4295 rural schoolchildren, prevalence was: atopy (10.0% vs 12.5%, p=0.06), wheeze (9.4% vs 10.1%, p=0.05), rhinitis (8.1% vs 6.4%, p=0.02) and eczema (5.9% vs 4.7%, p=0.06). A small proportion of symptoms were attributable to atopy (range 3.9-10.7%) with greater attributable fractions for respiratory symptoms observed in urban schoolchildren. Respiratory symptoms were associated with poor hygiene/farming exposures: wheeze with lack of access to potable water; and rhinitis with household pets, no bathroom facilities and contact with large farm animals. Birth order was inversely associated with respiratory symptoms. Area of residence and atopy had few effects on these associations. Urban schoolchildren living in Ecuador have a similar prevalence of atopy, eczema and wheeze but a higher prevalence of rhinitis compared with rural children. Some farming and poor hygiene exposures were associated with an increase in the prevalence of wheeze or rhinitis while birth order was inversely associated with these symptoms.

Occupational eczema and asthma in a hairdresser caused by hair-bleaching products

DEFF Research Database (Denmark)

Hougaard, Majken G; Menné, Torkil; Søsted, Heidi

2012-01-01

Occupational allergic contact eczema and asthma caused by bleaching agents is seen in hairdressers. Bleaching agents contain persulfate salts, which are known to induce immediate reactions such as rhinitis, asthma, contact urticaria, and anaphylaxis. The immunologic mechanism is not, however, ful...

Specific allergen immunotherapy for the treatment of atopic eczema.

Science.gov (United States)

Tam, Herman; Calderon, Moises A; Manikam, Logan; Nankervis, Helen; García Núñez, Ignacio; Williams, Hywel C; Durham, Stephen; Boyle, Robert J

2016-02-12

Specific allergen immunotherapy (SIT) is a treatment that may improve disease severity in people with atopic eczema (AE) by inducing immune tolerance to the relevant allergen. A high quality systematic review has not previously assessed the efficacy and safety of this treatment. To assess the effects of specific allergen immunotherapy (SIT), including subcutaneous, sublingual, intradermal, and oral routes, compared with placebo or a standard treatment in people with atopic eczema. We searched the following databases up to July 2015: the Cochrane Skin Group Specialised Register, CENTRAL in the Cochrane Library (Issue 7, 2015), MEDLINE (from 1946), EMBASE (from 1974), LILACS (from 1982), Web of Science™ (from 2005), the Global Resource of EczemA Trials (GREAT database), and five trials databases. We searched abstracts from recent European and North American allergy meetings and checked the references of included studies and review articles for further references to relevant trials. Randomised controlled trials (RCTs) of specific allergen immunotherapy that used standardised allergen extracts in people with AE. Two authors independently undertook study selection, data extraction (including adverse effects), assessment of risk of bias, and analyses. We used standard methodological procedures expected by Cochrane. We identified 12 RCTs for inclusion in this review; the total number of participants was 733. The interventions included SIT in children and adults allergic to either house dust mite (10 trials), grass pollen, or other inhalant allergens (two trials). They were administered subcutaneously (six trials), sublingually (four trials), orally, or intradermally (two trials). Overall, the risk of bias was moderate, with high loss to follow up and lack of blinding as the main methodological concern.Our primary outcomes were 'Participant- or parent-reported global assessment of disease severity at the end of treatment'; 'Participant- or parent-reported specific

Neurologic emergencies in HIV-negative immunosuppressed patients.

Science.gov (United States)

Guzmán-De-Villoria, J A; Fernández-García, P; Borrego-Ruiz, P J

HIV-negative immunosuppressed patients comprise a heterogeneous group including transplant patients, patients undergoing treatment with immunosuppressors, uremic patients, alcoholics, undernourished patients, diabetics, patients on dialysis, elderly patients, and those diagnosed with severe or neoplastic processes. Epileptic seizures, focal neurologic signs, and meningoencephalitis are neurologic syndromes that require urgent action. In most of these situations, neuroimaging tests are necessary, but the findings can be different from those observed in immunocompetent patients in function of the inflammatory response. Infectious disease is the first diagnostic suspicion, and the identification of an opportunistic pathogen should be oriented in function of the type and degree of immunosuppression. Other neurologic emergencies include ischemic stroke, cerebral hemorrhage, neoplastic processes, and pharmacological neurotoxicity. This article reviews the role of neuroimaging in HIV-negative immunodepressed patients with a neurologic complication that requires urgent management. Copyright © 2016 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

Effects of Triple P parenting intervention on child health outcomes for childhood asthma and eczema: Randomised controlled trial.

Science.gov (United States)

Morawska, Alina; Mitchell, Amy E; Burgess, Scott; Fraser, Jennifer

2016-08-01

Childhood chronic health conditions have considerable impact on children. We aimed to test the efficacy of a brief, group-based parenting intervention for improving illness-related child behaviour problems, parents' self-efficacy, quality of life, parents' competence with treatment, and symptom severity. A 2 (intervention vs. care as usual) by 3 (baseline, post-intervention, 6-month follow-up) design was used, with random group assignment. Participants were 107 parents of 2- to 10-year-old children with asthma and/or eczema. Parents completed self-report questionnaires, symptom diaries, and home observations were completed. The intervention comprised two 2-h group discussions based on Triple P. Parents in the intervention group reported (i) fewer eczema-related, but not asthma-related, child behaviour problems; (ii) improved self-efficacy for managing eczema, but not asthma; (iii) better quality of life for parent and family, but not child; (iv) no change in parental treatment competence; (v) reduced symptom severity, particularly for children prescribed corticosteroid-based treatments. Results demonstrate the potential for brief parenting interventions to improve childhood chronic illness management, child health outcomes, and family wellbeing. Effects were stronger for eczema-specific outcomes compared to asthma-specific outcomes. Effects on symptom severity are very promising, and further research examining effects on objective disease severity and treatment adherence is warranted. ACTRN12611000558921. Copyright © 2016 Elsevier Ltd. All rights reserved.

Negative health care experiences of immigrant patients: a qualitative study

Directory of Open Access Journals (Sweden)

Stronks Karien

2011-01-01

Full Text Available Abstract Background Negative events are abusive, potentially dangerous or life-threatening health care events, as perceived by the patient. Patients' perceptions of negative events are regarded as a potentially important source of information about the quality of health care. We explored negative events in hospital care as perceived by immigrant patients. Methods Semi-structured individual and group interviews were conducted with respondents about negative experiences of health care. Interviews were transcribed and analyzed using a framework method. A total of 22 respondents representing 7 non-Dutch ethnic origins were interviewed; each respondent reported a negative event in hospital care or treatment. Results Respondents reported negative events in relation to: 1 inadequate information exchange with care providers; 2 different expectations between respondents and care providers about medical procedures; 3 experienced prejudicial behavior on the part of care providers. Conclusions We identified three key situations in which negative events were experienced by immigrant patients. Exploring negative events from the immigrant patient perspective offers important information to help improve health care. Our results indicate that care providers need to be trained in adequately exchanging information with the immigrant patient and finding out specific patient needs and perspectives on illness and treatment.

The effect of tobacco smoking and alcohol consumption on the prevalence of self-reported hand eczema: a cross-sectional population-based study

DEFF Research Database (Denmark)

Thyssen, J P; Linneberg, A; Menné, T

2010-01-01

heavy smokers (OR = 1.38; CI = 0.99-1.92) compared with never-smokers. CONCLUSIONS: Tobacco smoking was positively associated with hand eczema among adults from the general population in Denmark. Apparently, current light smokers (... were analysed with logistic regression analyses and associations were expressed as odds ratios (ORs) with 95% confidence intervals (CI). RESULTS: The prevalence of hand eczema was higher among previous smokers (OR = 1.13; CI = 0.90-1.40), current light smokers (OR = 1.51; CI = 1.14-2.02) and current...... smokers (> 15 g daily) but this needs to be reconfirmed. Alcohol consumption was not associated with hand eczema....

Hands4U: the effects of a multifaceted implementation strategy on hand eczema prevalence in a healthcare setting. Results of a randomized controlled trial.

Science.gov (United States)

van der Meer, Esther W C; Boot, Cécile R L; van der Gulden, Joost W J; Knol, Dirk L; Jungbauer, Frank H W; Coenraads, Pieter Jan; Anema, Johannes R

2015-05-01

Healthcare workers have an increased risk of developing hand eczema. A multifaceted implementation strategy was developed to implement a guideline to prevent hand eczema among healthcare workers. To investigate the effects of the implementation strategy on self-reported hand eczema and preventive behaviour. A randomized controlled trial was performed. A total of 48 departments (n = 1649) were randomly allocated to the multifaceted implementation strategy or the control group. The strategy consisted of education, participatory working groups, and role models. Outcome measures were self-reported hand eczema and preventive behaviour. Data were collected at baseline, and 3, 6, 9 and 12 months of follow-up. Participants in the intervention group were significantly more likely to report hand eczema [odds ratio (OR) 1.45; 95% confidence interval (CI) 1.03-2.04], and they reported significantly less hand washing (B, - 0.38; 95%CI: - 0.48 to - 0.27), reported significantly more frequent use of a moisturizer (B, 0.30; 95%CI: 0.22-0.39) and were more likely to report wearing cotton undergloves (OR 6.33; 95%CI: 3.23-12.41) than participants in the control group 12 months after baseline. The strategy implemented can be used in practice, as it showed positive effects on preventive behaviour. More research is needed to investigate the unexpected effects on hand eczema. © 2014 The Authors. Contact Dermatitis published by John Wiley & Sons Ltd.

A survey of occupational hand eczema in Denmark

DEFF Research Database (Denmark)

Skoet, Rikke; Olsen, Jorn; Mathiesen, Bent

2004-01-01

females and 268 males with recognized OHE in the period October 2001 to November 2002. Data were obtained prospectively from the National Board of Industrial Industry Registry and from a self-administered questionnaire (response rate, 82%). The most frequently recognized diagnosis was irritant contact......Occupational hand eczema (OHE) is the most frequently recognized work-related disease in Denmark and the annual cost to society is high. Understanding of the epidemiology of OHE is essential to be able to give appropriate recommendations for its prevention. The study comprised 758 persons, 490...

Protocadherin-1 polymorphisms are associated with eczema in two Dutch birth cohorts

NARCIS (Netherlands)

Koning, Henk; Postma, Dirkje S.; Brunekreef, Bert; Duiverman, Eric J.; Smit, Henriette A.; Thijs, Carel; Penders, John; Kerkhof, Marjan; Koppelman, Gerard H.

Background: Eczema and asthma share a common genetic background and show linkage to chromosome 5q31-33. Protocadherin-1 (PCDH1) is located in this region and was identified as a susceptibility gene for bronchial hyper-responsiveness (BHR), a hallmark of asthma. PCDH1 encodes an adhesion molecule,

Eczema in early childhood is strongly associated with the development of asthma and rhinitis in a prospective cohort

OpenAIRE

von Kobyletzki Laura B; Bornehag Carl-Gustaf; Hasselgren Mikael; Larsson Malin; Lindström Cecilia; Svensson Åke

2012-01-01

Abstract Background This study aimed to estimate the association between eczema in early childhood and the onset of asthma and rhinitis later in life in children. Methods A total of 3,124 children aged 1–2 years were included in the Dampness in Building and Health (DBH) study in the year 2000, and followed up 5 years later by a parental questionnaire based on an International Study of Asthma and Allergies in Childhood protocol. The association between eczema in early childhood and the inciden...

Influence of the Mediterranean diet during pregnancy in the development of wheezing and eczema in infants in Pamplona, Spain.

Science.gov (United States)

Alvarez Zallo, N; Aguinaga-Ontoso, I; Alvarez-Alvarez, I; Marin-Fernandez, B; Guillén-Grima, F; Azcona-San Julián, C

This study examined the relationship between different food groups and the adherence to a Mediterranean diet during pregnancy and the risk of wheezing and eczema in children aged 12-15 months. The study involves 1087 Spanish infants from the International Study of Wheezing in Infants (Estudio Internacional de Sibilancias en Lactantes, EISL). The study of the association of the different food consumption and Mediterranean diet with wheezing, recurrent wheezing and eczema was performed using different models of unconditional logistic regression to obtain adjusted prevalence odds ratios (OR) and 95% confidence intervals (95% CI). No association was found between a good adherence to the Mediterranean diet during pregnancy and the development of wheezing (p=0.372), recurrent wheezing (p=0.118) and eczema (p=0.315). The consumption once or twice a week of white fish (OR: 1.95[1.01-3.75]), cooked potatoes (OR: 1.75[1.22-2.51]) and industrial pastry (OR: 1.59[1.13-2.24]), and the consumption more than three times a week of industrial pastry (OR: 1.47 [1.01-2.13]) during pregnancy increases the risk of "wheezing" at 12 months. Instead, high fruit consumption during the pregnancy has a protective effect against "wheezing" in 12-month-old infants (OR: 0.44 [0.20-0.99]). No statistically significant differences were observed between food intake during pregnancy and "recurrent wheezing". No statistically significant differences were observed between the consumption of any food during pregnancy and the presence of eczema at 12 months. The present study showed that the consumption of Mediterranean diet during pregnancy did not have a protective effect for wheezing, recurrent wheezing or eczema. Copyright © 2017 SEICAP. Published by Elsevier España, S.L.U. All rights reserved.

Stereological quantification of lymphocytes in skin biopsies from atopic dermatitis patients

DEFF Research Database (Denmark)

Ellingsen, A R; Sørensen, F B; Larsen, Jytte Overgaard

2001-01-01

with active eczema in 8 adults with AD and from clinically normal skin from 4 of the patients. Five persons without allergy or skin disease served as controls. The mean number of lymphocytes in 4-mm skin biopsies was 469,000 and 124,000 in active eczema and in clinically normal skin, respectively. Compared......Atopic dermatitis (AD) is histologically characterized by lymphocytic infiltration of the skin and quantitative assessment is required. This study introduces stereological techniques to quantify the number of lymphocytes in skin biopsies. Four-millimetre punch biopsies were taken from skin...... with controls, the number of lymphocytes in biopsies increased by a factor of 6.8 in active eczema and a factor of 1.8 in clinically normal skin. If 20% of skin is affected by eczema the total number of lymphocytes located in the affected skin can be estimated to 1.27 x 10(10). A patient with clinically...

Evaluation of the impact of severity of itching symptoms on the level of depression in patients with allergic contact eczema (preliminary study

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Małgorzata Czarny-Działak

2014-06-01

Full Text Available Introduction : Allergic contact dermatitis is one of the most frequent skin disorders in the general population as well as among people who work professionally. Allergic contact allergens are simple chemical compounds. The most common are nickel and fragrance substances. Aim of the research : To estimate if and how the degree of itching in allergic contact dermatitis influences the development of depression. Material and methods: The treatment was conducted on a group of 17 people with allergic contact dermatitis. Each person was treated in order to estimate the level of depression using Becks scale and the level of itching. Next, it was estimated if the level of itching had any influence on the development of depression. Results: All skin diseases, including allergic contact eczema affect the biological and psychosocial functioning, and the quality of human. Five patients out of 17 showed features of depression: 3 mild (2 men and 1 woman, which is the most common state of transition, and 2 (women moderately-severe depressive symptoms. Both patients with moderately-severe depressive symptoms had a significant degree of severity of pruritus. Conclusions: It was stated that the level of itching has no influence on the development of depression.

Negative health care experiences of immigrant patients: a qualitative study

NARCIS (Netherlands)

Suurmond, J.; Uiters, E.; de Bruijne, M.C.; Stronks, K.; Essink-Bot, M.L.

2011-01-01

ABSTRACT: BACKGROUND: Negative events are abusive, potentially dangerous or life-threatening health care events, as perceived by the patient. Patients' perceptions of negative events are regarded as a potentially important source of information about the quality of health care. We explored negative

Shared genetic origin of asthma, hay fever and eczema elucidates allergic disease biology

NARCIS (Netherlands)

Ferreira, Manuel A; Vonk, Judith M; Baurecht, Hansjörg; Marenholz, Ingo; Tian, Chao; Hoffman, Joshua D; Helmer, Quinta; Tillander, Annika; Ullemar, Vilhelmina; van Dongen, Jenny; Lu, Yi; Rüschendorf, Franz; Esparza-Gordillo, Jorge; Medway, Chris W; Mountjoy, Edward; Burrows, Kimberley; Hummel, Oliver; Grosche, Sarah; Brumpton, Ben M; Witte, John S; Hottenga, Jouke-Jan; Willemsen, Gonneke; Zheng, Jie; Rodríguez, Elke; Hotze, Melanie; Franke, Andre; Revez, Joana A; Beesley, Jonathan; Matheson, Melanie C; Dharmage, Shyamali C; Bain, Lisa M; Fritsche, Lars G; Gabrielsen, Maiken E; Balliu, Brunilda; Nielsen, Jonas B; Zhou, Wei; Hveem, Kristian; Langhammer, Arnulf; Holmen, Oddgeir L; Løset, Mari; Abecasis, Gonçalo R; Willer, Cristen J; Arnold, Andreas; Homuth, Georg; Schmidt, Carsten O; Thompson, Philip J; Martin, Nicholas G; Duffy, David L; Novak, Natalija; Boomsma, Dorret I

2017-01-01

Asthma, hay fever (or allergic rhinitis) and eczema (or atopic dermatitis) often coexist in the same individuals, partly because of a shared genetic origin. To identify shared risk variants, we performed a genome-wide association study (GWAS; n = 360,838) of a broad allergic disease phenotype that

Prevalence of asthma, rhinitis and eczema among 13–14-year-old schoolchildren in Tochigi, Japan

Directory of Open Access Journals (Sweden)

Kumiya Sugiyama

2000-01-01

Full Text Available To analyze the prevalence and severity of asthma, rhinitis and eczema in children living in different countries, the International Study of Asthma and Allergies in Childhood (ISAAC was developed. The ISAAC Phase One study evaluated approximately 720 000 children in 56 countries, including Japan. In late 1995 and early 1996, we administered the ISAAC questionnaire to 4466 schoolchildren aged 13–14 years of age in 24 schools in Utsunomiya City and Tochigi City (both in Tochigi Prefecture, Japan. With regard to asthma, the reported prevalence of wheezing in the preceding 12 months was 8.4%, of frequent wheezing attacks 0.6% and of wheezing with sleep disturbance 0.5%. The prevalence in the preceding 12 months of rhinitis was 42.1% and of rhinoconjunctivitis was 21.5%. Nasal symptoms were most frequent in April (19.9% and least frequent in July (5.6%. The prevalence of atopic eczema in the prior 12 months was 9.6% and atopic eczema with sleep disturbance was 0.6%. All prevalence values were slightly increased in Utsunomiya City, the largest city in Tochigi Prefecture, in comparison with Tochigi City. In conclusion, in Japanese cities, 33.3% of children had some allergic symptoms and 2.4% of children reported severe allergic symptoms.

Mental health associations with eczema, asthma and hay fever in children: a cross-sectional survey.

Science.gov (United States)

Hammer-Helmich, Lene; Linneberg, Allan; Obel, Carsten; Thomsen, Simon Francis; Tang Møllehave, Line; Glümer, Charlotte

2016-10-14

This study aimed to examine the association of eczema, asthma and hay fever with mental health in a general child population and to assess the influence of parental socioeconomic position on these associations. We conducted a cross-sectional health survey of children aged 3, 6, 11 and 15 years in the City of Copenhagen, Denmark. Individual questionnaire data on eczema, asthma, and hay fever and mental health problems assessed using the Strengths and Difficulties Questionnaire (SDQ) was linked to register data on demographics and parental socioeconomic position. 9215 (47.9%) children were included in the analyses. Linear regression analyses showed that children with current eczema symptoms had higher SDQ scores (mean difference, 95% CI) of emotional problems (0.26, 0.12 to 0.39), conduct problems (0.19, 0.09 to 0.29) and hyperactivity problems (0.32, 0.16 to 0.48); children with current asthma symptoms had higher SDQ scores of emotional problems (0.45, 0.32 to 0.58), conduct problems (0.28, 0.18 to 0.38) and hyperactivity problems (0.52, 0.35 to 0.69); and children with current hay fever symptoms had higher SDQ scores of emotional problems (0.57, 0.42 to 0.72), conduct problems (0.22, 0.11 to 0.33), hyperactivity problems (0.44, 0.26 to 0.61) and peer problems (0.14, 0.01 to 0.26), compared with children without current symptoms of the relevant disease. For most associations, parental socioeconomic position did not modify the effect. Children with eczema, asthma or hay fever had more emotional, conduct and hyperactivity problems, but not peer problems, compared with children without these diseases. Atopic diseases added equally to the burden of mental health problems independent of socioeconomic position. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

[Negative symptoms in patients with non schizophrenic psychiatric disorders].

Science.gov (United States)

Donnoli, Vicente F; Moroni, María V; Cohen, Diego; Chisari Rocha, Liliana; Marleta, María; Sepich Dalmeida, Tomás; Bonani, Matías; D'Alessio, Luciana

2011-01-01

The presence of negative symptoms (NS) in different clinical entities other than schizophrenia, with a dimensional approach of negative symptoms, was considered in this work. Determine the presence and distribution of NS, in a population of patients with non schizophrenic psychiatric disorders attending ambulatory treatment at public hospitals. Patients with define DSM IV diagnosis criteria for different disorders; affective, alimentary, substance abuse, anxiety, personality disorders and patients with ILAE diagnoses criteria for temporal lobe epilepsy were included. All patients underwent the subscale PANNS for negative symptoms of schizophrenia. Student T test was calculated to determine the differences of frequency for NS among psychiatric disorders. 106 patients were included; 60 women, 46 men, 38 years +/- 12.1. The 90% of patients have a low score of NS. Media 11.6, Max/min 9.38 -14.29. Emotional withdrawal and passive social withdrawal were more frequent in alimentary disorders than in affective disorder and than in epilepsy. Emotional withdrawal was more frequent in substance disorders than epilepsy. According this study, negative symptoms are present in a low to moderate intensity in non schizophrenic psychiatry entities and in the temporal lobe epilepsy.

Inhibition of allergic dermal inflammation by the novel imidazopyridazine derivative TAK-427 in a guinea pig experimental model of eczema.

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Fukuda, Shigeru; Midoro, Katsuo; Kamei, Takayuki; Gyoten, Michiyo; Kawano, Yasuhiko; Ashida, Yasuko; Nagaya, Hideaki

2002-12-01

Antigen challenge by patch ovalbumin emulsion induced an eczema-like skin lesion in epicutaneously sensitized guinea pigs. Diseased skin sites were macroscopically characterized by manifestations of dermatitis, such as erythema, edema, and papules, and microscopically characterized by acanthosis, spongiosis, and dermal infiltration by eosinophils. Using such lesions as a model of eczema, we evaluated the potential value of TAK-427 [2-[6-[[3-[4-(diphenylmethoxy)piperidino]propyl]amino] imidazo[1,2-b]pyridazin-2-yl]-2-methylpropionic acid dihydrate] as a therapeutic agent for atopic dermatitis by comparing it with dexamethasone and antihistamines. TAK-427 (0.3-30 mg/kg, p.o.) and dexamethasone (3 and 10 mg/kg, p.o.) inhibited eosinophil infiltration into the skin and ameliorated the dermatitis manifestations and epidermal damage. By contrast, none of the antihistamines tested (azelastine, ketotifen, terfenadine, and cetirizine) suppressed the eosinophil infiltration or dermatitis manifestations. To elucidate the mechanism by which TAK-427 inhibited the development of eczema, we investigated cytokine expression in the affected skin. Both TAK-427 and dexamethasone suppressed the increased mRNA expression of interleukin (IL)-13, granulocyte-macrophage colony-stimulating factor, IL-1alpha, tumor necrosis factor-alpha, interferon-gamma, and IL-8, but not IL-10, suggesting that TAK-427 inhibits allergic inflammation of the skin leading to the development of eczema by inhibiting the expression of proinflammatory cytokines after antigen challenge.

Timing of routine infant vaccinations and risk of food allergy and eczema at one year of age.

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Kiraly, N; Koplin, J J; Crawford, N W; Bannister, S; Flanagan, K L; Holt, P G; Gurrin, L C; Lowe, A J; Tang, M L K; Wake, M; Ponsonby, A-L; Dharmage, S C; Allen, K J

2016-04-01

Epidemiological evidence suggests that routine vaccinations can have nontargeted effects on susceptibility to infections and allergic disease. Such effects may depend on age at vaccination, and a delay in pertussis vaccination has been linked to reduced risk of allergic disease. We aimed to test the hypothesis that delay in vaccines containing diphtheria-tetanus-acellular pertussis (DTaP) is associated with reduced risk of food allergy and other allergic diseases. HealthNuts is a population-based cohort in Melbourne, Australia. Twelve-month-old infants were skin prick-tested to common food allergens, and sensitized infants were offered oral food challenges to determine food allergy status. In this data linkage study, vaccination data for children in the HealthNuts cohort were obtained from the Australian Childhood Immunisation Register. Associations were examined between age at the first dose of DTaP and allergic disease. Of 4433 children, 109 (2.5%) received the first dose of DTaP one month late (delayed DTaP). Overall, delayed DTaP was not associated with primary outcomes of food allergy (adjusted odds ratio (aOR) 0.77; 95% CI: 0.36-1.62, P = 0.49) or atopic sensitization (aOR: 0.66; 95% CI: 0.35-1.24, P = 0.19). Amongst secondary outcomes, delayed DTaP was associated with reduced eczema (aOR: 0.57; 95% CI: 0.34-0.97, P = 0.04) and reduced use of eczema medication (aOR: 0.45; 95% CI: 0.24-0.83, P = 0.01). There was no overall association between delayed DTaP and food allergy; however, children with delayed DTaP had less eczema and less use of eczema medication. Timing of routine infant immunizations may affect susceptibility to allergic disease. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

What Factors are Important to Patients when Assessing Treatment Response: An International Cross-sectional Survey.

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von Kobyletzki, Laura B; Thomas, Kim S; Schmitt, Jochen; Chalmers, Joanne R; Deckert, Stefanie; Aoki, Valeria; Weisshaar, Elke; Ojo, Jumoke Ahubelem; Svensson, Åke

2017-01-04

This study investigated the perspective of international patients on individual symptoms of atopic dermatitis (eczema) in determining treatment response. A questionnaire was developed to evaluate the importance of symptoms from the patient's perspective. Patients were asked: "How important are these features in deciding whether or not a treatment is working?", and rated symptoms on a 5-point Likert scale. Patients were approached via Harmonising Outcome Measures for Eczema (HOME) collaborators and self-selected to take part in the on-line survey. Patients from 34 countries (n = 1,111) completed the survey; of these, 423 (38.3%) were parents of children with eczema. Nine items were rated as being "quite important" or "very important" by more than 80% of the respondents: itch, pain/soreness, skin feels hot or inflamed, bleeding, involvement of visible or sensitive body sites, cracks, sleep difficulties, amount of body affected, and weeping/oozing. These results may be of use in determining the face validity of scales from a cross-cultural patients' perspective.

Decreased Sudomotor Function is Involved in the Formation of Atopic Eczema in the Cubital Fossa

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Aya Takahashi

2013-01-01

Conclusions: These results suggest that decreased sweating is a major source of water in the stratum corneum, and decreased sudomotor function may be involved in both the cause and aggravation of representative atopic eczema in the cubital fossa.

Evaluation and Management of Patch Test-Negative Patients With Generalized Dermatitis.

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Spiker, Alison; Mowad, Christen M

Patients with generalized dermatitis are common in dermatology practices. Allergic contact dermatitis is often suspected, and patients frequently undergo patch testing. When the patch testing result is negative, further evaluation and management of these patients are challenging. The purpose of this study was to survey members of the American Contact Dermatitis Society regarding the evaluation and management of patch test-negative patients with generalized dermatitis. Generalized dermatitis was the most common term identified for patch test-negative patients with diffuse dermatitis. After having negative expanded patch testing results, most physicians proceeded with additional testing including skin biopsy, complete blood cell count with differential, and liver and renal function tests. The most commonly used systemic treatment is prednisone, followed by methotrexate. Narrow-band ultraviolet B (UVB) is the most commonly used light source. Antihistamines are frequently prescribed. Food allergy is not felt to be causative. This cohort of patients experiences significant impairment in quality of life, stress on personal relationships, and time off work. The management of patch test-negative patients with generalized dermatitis is challenging. This study provides insight into management of these complex patients. It also demonstrates practice gaps in the management of these patients, indicating a need for further studies to direct the evaluation and management of this patient population.

Trends in contact allergy to fragrance mix I in consecutive Danish patients with eczema from 1986 to 2015: a cross-sectional study.

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Bennike, N H; Zachariae, C; Johansen, J D

2017-04-01

For more than 30 years, fragrance mix I (FMI) has been the most important screening marker for fragrance contact allergy. Meanwhile, governmental and corporate initiatives have been implemented, aimed at reducing sensitization to fragrance allergens, including the single constituents of FMI. To examine trends in contact allergy to FMI from 1986 to 2015 in patients with dermatitis, and to test the hypothesis that sensitization to the fragrance screening marker has decreased within recent years. This was a cross-sectional registry study on patch test results to FMI among consecutively tested patients with dermatitis from a single university clinic across three 10-year periods. From 2006 to 2015, data on eczema location according to the MOAHLFA index (male; occupation; atopic dermatitis; hand; leg; face; age ≥ 40 years), clinical relevance of sensitization, and cosmetic exposures were available. Of 24 168 patients, 7·8% (95% confidence interval 7·4-8·1) were sensitized to FMI. For women, a significant trend (P = 0·004) was observed for an increase in sensitization to FMI across the three decades. From 2011 to 2015, the prevalence of contact allergy to FMI increased significantly for women (8·0% vs. 10·4%, P = 0·002) and men (4·4% vs. 7·3%, P = 0·002) compared with the previous 5-year period. From 2006 to 2015, clinical relevance was established in 78·2% of FMI-positive patients with no differences over time. An increase (28·6% vs. 36·1%, P = 0·05) in FMI-positive patients suffering from facial dermatitis was observed for the period 2011 to 2015 compared with 2006 to 2010. The prevalence of contact allergy to FMI has been increasing in recent years. There was no demonstrable effect of previous preventive initiatives. © 2016 British Association of Dermatologists.

Transmission of Mycobacterium tuberculosis from patients who are nucleic acid amplification test- negative.

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Xie, Yingda L; Cronin, Wendy A; Proschan, Michael; Oatis, Richard; Cohn, Silvia; Curry, Scott R; Golub, Jonathan E; Barry Iii, Clifton E; Dorman, Susan E

2018-04-24

Among adults with signs and symptoms of pulmonary tuberculosis (TB), recognition of transmissible TB has implications for airborne infection isolation and public health activities. Sputum smear-negative TB patients account for around one-fifth of tuberculosis transmission. The tuberculosis transmission risk of TB patients with negative results on nucleic acid amplification (NAA) testing of respiratory specimens has not been established. We sought to estimate the tuberculosis transmission risk of NAA test-negative TB patients. We retrospectively reviewed Maryland TB program data from 2004 to 2009 during which NAA testing by the Mycobacterium Tuberculosis Direct Test (MTD) was performed routinely. Patients with sputum Mycobacterium tuberculosis (M.tb) isolates having matching genotypes were assigned to clusters. Transmission sequence was approximated by collection order of individuals' first culture-positive specimens. Minimum transmission risks of NAA (MTD)-negative TB patients and of smear-negative TB patients were estimated based on individuals' positions within clusters. Among 809 patients with culture-confirmed TB, M.tb genotypes were available for 782 (96.7%). For NAA-negative TB patients the minimum transmission risk estimate was 5.1% (95% CI 0-11.4). For smear-negative TB patients the minimum transmission risk estimate was 11.2% (95% CI 7.2-15.3). Minimum transmission risk of NAA-negative TB patients was lower than that of smear-negative TB patients. However, transmission risk of NAA-negative TB patients appears to not be negligible.

A comparison between criteria for diagnosing atopic eczema in infants

DEFF Research Database (Denmark)

Jøhnke, H; Vach, W; Norberg, L A

2005-01-01

Research Centre (DARC) criteria developed for this study and doctor-diagnosed visible eczema with typical morphology and atopic distribution. Additionally, the U.K. diagnostic criteria based on a questionnaire were used at 1 year of age. Agreement between the four criteria was analysed at each time point...... the four criteria demonstrated that cumulative incidences showed better agreement than point prevalence values. CONCLUSIONS: Agreement between different criteria for diagnosing AE was acceptable, but the mild cases constituted a diagnostic problem, although they were in the minority. Repeated examinations...

Ambient particulate pollution and the world-wide prevalence of asthma, rhinoconjunctivitis and eczema in children: Phase One of the International Study of Asthma and Allergies in Childhood (ISAAC).

NARCIS (Netherlands)

Anderson, H.R.; Ruggles, R.; Pandey, K.D.; Kapetanakis, V.; Brunekreef, B.; Lai, C.K.; Strachan, D.P.; Weiland, S.K.

2010-01-01

OBJECTIVES: To investigate the effect of ambient particulate matter on variation in childhood prevalence of asthma, rhinoconjunctivitis and eczema. METHODS: Prevalences of asthma, rhinoconjunctivitis and eczema obtained in Phase One of the International Study of Asthma and Allergies in Childhood

Relevance of Cat and Dog Sensitization by Skin Prick Testing in Childhood Eczema and Asthma.

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Hon, Kam Lun; Tsang, Kathy Yin Ching; Pong, Nga Hin Henry; Leung, Ting Fan

2017-01-01

Household animal dander has been implicated as aeroallergen in childhood atopic diseases. Many parents seek healthcare advice if household pet keeping may be detrimental in atopic eczema (AE), allergic rhinitis and asthma. We investigated if skin sensitization by cat/dog dander was associated with disease severity and quality of life in children with AE. Demographics, skin prick test (SPT) results, disease severity (Nottingham eczema severity score NESS), Children Dermatology Life Quality Index (CDLQI), blood IgE and eosinophil counts of a cohort of AE patients were reviewed. 325 AE patients followed at a pediatric dermatology clinic were evaluated. Personal history of asthma was lowest (20%) in the dog-dander-positive-group but highest (61%) in bothcat- and-dog-dander-positive group (p=0.007). Binomial logistic regression ascertained that catdander sensitization was associated with increasing age (adjusted odds ratio [aOR], 1.056; 95% Confidence Interval [CI], 1.006 to 1.109; p=0.029), dust-mite sensitization (aOR, 4.625; 95% CI, 1.444 to 14.815; p=0.010), food-allergen sensitization (aOR, 2.330; 95% CI, 1.259 to 4.310; p=0.007) and keeping-cat-ever (aOR, 7.325; 95% CI, 1.193 to 44.971; p=0.032); whereas dogdander sensitization was associated with dust-mite sensitization (aOR, 9.091; 95% CI, 1.148 to 71.980; p=0.037), food-allergen sensitization (aOR, 3.568; 95% CI, 1.341 to 9.492; p=0.011) and keeping-dog-ever (aOR, 6.809; 95% CI, 2.179 to 21.281; p=0.001). However, neither cat nor dog sensitization were associated with asthma, allergic rhinitis, parental or sibling atopic status, disease severity or quality of life. Physicians should advise parents that there is no direct correlation between AE severity, quality of life, asthma or allergic rhinitis with cutaneous sensitization to cats or dogs. Sensitized patients especially those with concomitant asthma and severe symptoms may consider non-furry alternatives if they plan to have a pet. Highly sensitized

Hand eczema among hairdressing apprentices in Denmark following a nationwide prospective intervention programme

DEFF Research Database (Denmark)

Steengaard, Sanne S; Bregnhøj, Anne; Johansen, Jeanne D

2016-01-01

of hand eczema of 22.4%. Reactions to hair dye were reported for 24.5%, and 35.5% had left the trade; 36.4% used gloves when shampooing, and 21.3% stated that they cut hair before colouring it. CONCLUSIONS: The effect of the intervention was not visible after 6 years, but an overall improvement in work...

Reporting of symptoms in randomized controlled trials of atopic eczema treatments: a systematic review.

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Gerbens, L A A; Chalmers, J R; Rogers, N K; Nankervis, H; Spuls, P I

2016-10-01

'Symptoms' is a core outcome domain for atopic eczema (AE) trials, agreed by consensus as part of the Harmonising Outcome Measures for Eczema (HOME) initiative. To standardize and validate the core domain symptoms and symptom instruments for AE trials the HOME roadmap is followed. Its first step is to establish if and how symptoms have been measured in published AE treatment trials. Therefore the Global Resource for Eczema Trials database was used to collect all randomized controlled trials (RCTs) of treatments for AE between January 2000 and April 2014. Study selection and data extraction were performed by three reviewers independently. We identified the use of symptoms in 295 of 378 trials (78%). Symptoms as a primary end point were applied by 147 RCTs (50%). Seventeen different symptoms were measured, but mostly itch and sleep loss. Symptoms were assessed by only 37% of trials by a stand-alone symptom measurement. Overall 63% of RCTs used a composite instrument, and 30 different instruments were identified. The Scoring Atopic Dermatitis (SCORAD) index was the most commonly applied, but only 23% of RCTs reported the SCORAD symptom score separately. This systematic review demonstrates that symptoms, most frequently itch and sleep loss, are commonly reported in AE treatment trials, but are measured using many different instruments. Often symptoms are evaluated as part of a composite instrument, and currently it is not possible to extract symptoms-only data from most published studies. Future trials should report symptom scores to permit meta-analysis of the core outcomes. © 2016 The Authors. British Journal of Dermatology published by John Wiley & Sons Ltd on behalf of British Association of Dermatologists.

Early gut colonization by Bifidobacterium breve and B. catenulatum differentially modulates eczema risk in children at high risk of developing allergic disease.

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Ismail, Intan H; Boyle, Robert J; Licciardi, Paul V; Oppedisano, Frances; Lahtinen, Sampo; Robins-Browne, Roy M; Tang, Mimi L K

2016-12-01

An altered compositional signature and reduced diversity of early gut microbiota are linked to development of allergic disease. We investigated the relationship between dominant Bifidobacterium species during the early post-natal period and subsequent development of allergic disease in the first year of life. Faecal samples were collected at age 1 week, 1 month and 3 months from 117 infants at high risk of allergic disease. Bifidobacterium species were analysed by quantitative PCR and terminal restriction fragment length polymorphism. Infants were examined at 3, 6 and 12 months, and skin prick test was performed at 12 months. Eczema was diagnosed according to the UK Working Party criteria. The presence of B. catenulatum at 3 months was associated with a higher risk of developing eczema (OR adj = 4.5; 95% CI: 1.56-13.05, p adj = 0.005). Infants colonized with B. breve at 1 week (OR adj = 0.29; 95% CI: 0.09-0.95, p adj = 0.04) and 3 months (OR adj = 0.15; 95% CI: 0.05-0.44, p adj = 0.00001) had a reduced risk of developing eczema. Furthermore, the presence of B. breve at 3 months was associated with a lower risk of atopic sensitization at 12 months (OR adj = 0.38; 95% CI: 0.15-0.98, p adj = 0.05). B. breve colonization patterns were influenced by maternal allergic status, household pets and number of siblings. Temporal variations in Bifidobacterium colonization patterns early in life are associated with later development of eczema and/or atopic sensitization in infants at high risk of allergic disease. Modulation of the early microbiota may provide a means to prevent eczema in high-risk infants. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Eczema and Asthma Symptoms among Schoolchildren in Coastal and Inland Areas after the 2011 Great East Japan Earthquake: The ToMMo Child Health Study.

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Miyashita, Masako; Kikuya, Masahiro; Yamanaka, Chizuru; Ishikuro, Mami; Obara, Taku; Sato, Yuki; Metoki, Hirohito; Nakaya, Naoki; Nagami, Fuji; Tomita, Hiroaki; Kiyomoto, Hideyasu; Sugawara, Junichi; Hozawa, Atsushi; Fuse, Nobuo; Suzuki, Yoichi; Tsuji, Ichiro; Kure, Shigeo; Yaegashi, Nobuo; Yamamoto, Masayuki; Kuriyama, Shinichi

2015-12-01

After the Great East Japan Earthquake of 2011, there has been a concern about health problems among children. Therefore, we investigated the prevalence of wheeze and eczema symptoms and associated factors among children in areas primarily affected by the disaster. From 2012 to 2014, we distributed the parent-administered questionnaire to 25,198 children in all 233 public schools in the 13 municipalities of Miyagi Prefecture in northeast Japan. A total of 7,155 responses (mean age 10.5 ± 2.2 years) were received (response rate: 28.4%). The prevalence of allergic symptoms according to the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire in 2nd, 4th, 6th, and 8th graders was 12.4%, 9.9%, 9.3%, and 5.6% for wheeze, and 20.1%, 18.0%, 14.0%, and 12.4% for eczema. In multivariate logistic analysis, younger age, history of hospitalization, and difficulties in children's daily lives as assessed by the Strengths and Difficulties Questionnaire (SDQ), were significantly and consistently associated with both allergic symptoms (both P < 0.05). Living in a coastal municipality was also associated with eczema symptoms (P = 0.0278). The prevalence of eczema symptoms in the 2nd (20.1%) and 8th (12.4%) grades was significantly higher than previously reported in Japan. Living in a coastal municipality was independently associated with eczema symptoms, and psychometric properties were also closely linked to allergic symptoms. These findings are clinically important for understanding the risks of allergic disorders after natural disasters.

Kaposi’s sarcoma in an HIV-negative patient

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Clara Georgina Garcia Lahera

2015-06-01

Full Text Available Kaposi’s sarcoma is a vascular tumour of the skin, most frequently seen in men over 50 years of age, of long-term progress and low mortality. It is related to the infection caused by the human immunodeficiency virus (HIV; it appears in the advanced stages of the disease and with immunosuppression, affecting approximately 20 % of the people with HIV who do not take antiretroviral drugs. This is a case of an urban female patient who did not have a history of disease and who began to have squamous erythematous lesions on the right foot and on the thighs. A skin biopsy was performed and the patient was diagnosed with a Kaposi’s sarcoma. The patient was HIV-negative. This case is presented as it is a rare condition in an HIV-negative patient.

Mycosis Fungoides mimic chronic eczema? Observation

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Jacek Andruszkiewicz

2013-07-01

Full Text Available Mycosis fungoides (MF is the most common type of cutaneous T-cell lymphoma [1]. Because of its great variety of clinical features and nonspecific histological findings (especially in early stages has been named the "great imitator "and can induce many wrong diagnosis [2,3]. Mycosis fungoides (MF, is an epidermotropic lymphoma included as an indolent form in the recent WHO/EORTC classification. From a clinical point of view, the classic disease progression usually is slow and takes over years or even decades, and characterized by the evolution from patches to more infiltrated plaques and eventually to tumours or erythroderma. However, the analysis of the MF disease course has been greatly impaired by the rarity of the disease, thus data about the time course of disease progression and pattern of relapse during time are not well known [4,5]. Therefore very often Mycosis fungoides is misdiagnosed as chronic eczema [6]. MF can also mimic: vitiligo [6], alopecia-Areata [7], ecchymosis [8].

Early-life exposure to outdoor air pollution and respiratory health, ear infections, and eczema in infants from the INMA study

DEFF Research Database (Denmark)

Aguilera, Inmaculada; Pedersen, Marie; Garcia-Esteban, Raquel

2013-01-01

the first 12-18 months of age in a Spanish birth cohort of 2,199 infants. METHODS: We obtained parentally reported information on doctor-diagnosed lower respiratory tract infections (LRTI) and parental reports of wheezing, eczema, and ear infections. We estimated individual exposures to nitrogen dioxide (NO...... and lower respiratory tract infections in infants.......BACKGROUND: Prenatal and early-life periods may be critical windows for harmful effects of air pollution on infant health. OBJECTIVES: We studied the association of air pollution exposure during pregnancy and the first year of life with respiratory illnesses, ear infections, and eczema during...

Protocol for a randomised trial on the effect of group education on skin-protective behaviour versus treatment as usual among individuals with newly notified occupational hand eczema

DEFF Research Database (Denmark)

Fisker, Maja Hvid; Agner, Tove; Lindschou, Jane

2013-01-01

The incidence of occupational hand eczema is approximately 0.32 per 1,000 person years. The burden of the disease is high, as almost 60% has eczema-related sick leave during the first year after notification, and 15% are excluded from the workforce 12 years after disease onset. New treatments and...

Asthma, allergy and eczema among adults in multifamily houses in Stockholm (3-HE study)--associations with building characteristics, home environment and energy use for heating.

Science.gov (United States)

Norbäck, Dan; Lampa, Erik; Engvall, Karin

2014-01-01

Risk factors for asthma, allergy and eczema were studied in a stratified random sample of adults in Stockholm. In 2005, 472 multifamily buildings (10,506 dwellings) were invited (one subject/dwelling) and 7,554 participated (73%). Associations were analyzed by multiple logistic regression, adjusting for gender, age, smoking, country of birth, income and years in the dwelling. In total, 11% had doctor's diagnosed asthma, 22% doctor's diagnosed allergy, 23% pollen allergy and 23% eczema. Doctor's diagnosed asthma was more common in dwellings with humid air (OR = 1.74) and mould odour (OR = 1.79). Doctor's diagnosed allergy was more common in buildings with supply exhaust air ventilation as compared to exhaust air only (OR = 1.45) and was associated with redecoration (OR = 1.48) and mould odour (OR = 2.35). Pollen allergy was less common in buildings using more energy for heating (OR = 0.75) and was associated with humid air (OR = 1.76) and mould odour (OR = 2.36). Eczema was more common in larger buildings (OR 1.07) and less common in buildings using more energy for heating (OR = 0.85) and was associated with water damage (OR = 1.47), humid air (OR = 1.73) and mould odour (OR = 2.01). Doctor's diagnosed allergy was less common in buildings with management accessibility both in the neighbourhood and in larger administrative divisions, as compared to management in the neighbourhood only (OR = 0.49; 95% CI 0.29-0.82). Pollen allergy was less common if the building maintenance was outsourced (OR = 0.67; 95% CI 0.51-0.88). Eczema was more common when management accessibility was only at the division level (OR = 1.49; 95% CI 1.06-2.11). In conclusions, asthma, allergy or eczema were more common in buildings using less energy for heating, in larger buildings and in dwellings with redecorations, mould odour, dampness and humid air. There is a need to reduce indoor chemical emissions and to control dampness. Energy saving may have consequences for allergy and eczema. More

Mismatch negativity, social cognition, and functional outcomes in patients after traumatic brain injury

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Hui-yan Sun

2015-01-01

Full Text Available Mismatch negativity is generated automatically, and is an early monitoring indicator of neuronal integrity impairment and functional abnormality in patients with brain injury, leading to decline of cognitive function. Antipsychotic medication cannot affect mismatch negativity. The present study aimed to explore the relationships of mismatch negativity with neurocognition, daily life and social functional outcomes in patients after brain injury. Twelve patients with traumatic brain injury and 12 healthy controls were recruited in this study. We examined neurocognition with the Wechsler Adult Intelligence Scale-Revised China, and daily and social functional outcomes with the Activity of Daily Living Scale and Social Disability Screening Schedule, respectively. Mismatch negativity was analyzed from electroencephalogram recording. The results showed that mismatch negativity amplitudes decreased in patients with traumatic brain injury compared with healthy controls. Mismatch negativity amplitude was negatively correlated with measurements of neurocognition and positively correlated with functional outcomes in patients after traumatic brain injury. Further, the most significant positive correlations were found between mismatch negativity in the fronto-central region and measures of functional outcomes. The most significant positive correlations were also found between mismatch negativity at the FCz electrode and daily living function. Mismatch negativity amplitudes were extremely positively associated with Social Disability Screening Schedule scores at the Fz electrode in brain injury patients. These experimental findings suggest that mismatch negativity might efficiently reflect functional outcomes in patients after traumatic brain injury.

Are both early egg introduction and eczema treatment necessary for primary prevention of egg allergy?

Science.gov (United States)

Matsumoto, Kenji; Mori, Rintaro; Miyazaki, Celine; Ohya, Yukihiro; Saito, Hirohisa

2018-06-01

The Learning Early About Peanut Allergy (LEAP) study proved that early introduction of peanut significantly prevented the development of peanut allergy. However, in regard to similar attempts to prevent egg allergy through early egg introduction, the Prevention of Egg Allergy in High-risk Infants with Eczema (PETIT) study is the only randomized intervention trial to show a statistically significant effect. Meta-analysis of those studies indicated that neither the total amount nor pretreatment of egg showed any effect on egg allergy at the age of 12 months. However, raw egg powder resulted in a significantly higher prevalence of allergic reactions at initial introduction, whereas use of boiled egg was much safer. The prevalence of atopic dermatitis/eczema at introduction of egg correlated significantly with the subsequent prevalence of allergic reactions at initial introduction. In addition, the prevalence of egg allergy in the late introduction group correlated significantly with the prevalence of atopic dermatitis at introduction, even when the atopic dermatitis was proactively treated with a topical corticosteroid ointment. It is definitely true that the number of trials and number of participants in each trial are insufficient for drawing firm conclusions, especially regarding the optimal dose, raw versus boiled, when to start, and for whom to intervene. Therefore we propose various studies that should be performed to generate stronger data and conclusions. However, on the basis of the most recent results, we postulate that simultaneous intervention by both early boiled egg introduction and eczema treatment is probably indispensable for primary prevention of egg allergy. Copyright © 2018 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Comparison between Human Immunodeficiency Virus Positive and Negative Patients with Tuberculosis in Southern Brazil

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Lucélia Henn

1999-05-01

Full Text Available The objective of this study is to determine the different characteristics of human immunodeficiency virus (HIV positive and negative patients treated for tuberculosis (TBC in a tertiary hospital in Southern Brazil. We conducted a retrospective cohort study over a 5-year period, from January 1992 through December 1996. We reviewed medical charts of patients from our institution who received TBC treatment. We reviewed 167 medical charts of patients with confirmed TBC. HIV positivity was detected in 74 patients. There were statistically significant difference between HIV positive and negative patients in sex and age. HIV-infected patients showed significantly more signs of bacteremia than HIV-negative patients. Extra-pulmonary TBC was present respectively in 13 (17.6% and 21 (22.6% HIV positive and negative patients. There was a significant difference between chest radiograph presentation in HIV positive and negative patients. There were significantly lower hematocrit, hemoglobin, leukocyte and lymphocyte levels in HIV-positive compared to HIV-negative patients. Outcome was significantly different in the two groups with a death rate of 36.5% and 10.8% in HIV-positive and in HIV-negative patients. The difference between HIV positive and negative patients may have importance in the diagnosis, management and prognosis of patients with TBC.

Prevalence of symptoms of eczema in Latin America: results of the International Study of Asthma and Allergies in Childhood (ISAAC) Phase 3.

Science.gov (United States)

Solé, D; Mallol, J; Wandalsen, G F; Aguirre, V

2010-01-01

The aim of the International Study of Asthma and Allergies in Childhood (ISAAC) was to evaluate the prevalence of symptoms of eczema among children living in different parts of Latin America. Data were from centers that participated in ISAAC Phase 3. This was a cross-sectional questionnaire survey of 93,851 schoolchildren (6 to 7 years old) from 35 centers in 14 Latin American countries and 165,917 adolescents (13 to 14 years old) from 56 centers in 17 Latin American countries. The mean prevalence of current flexural eczema in schoolchildren was 11.3%, ranging from 3.2% in Ciudad Victoria (Mexico) to 25.0% in Barranquilla (Colombia). For adolescents, the prevalence varied from 3.4% in Santo André (Brazil) to 30.2% in Barranquilla (mean prevalence, 10.6%). The mean prevalence of current symptoms of severe eczema among schoolchildren was 1.5%, ranging from 0.3% in Ciudad Victoria, Toluca, and Cuernavaca (Mexico) to 4.9% in La Habana (Cuba). For adolescents, the mean prevalence was 1.4%, ranging from 0.1% in Mexicali Valley (Mexico) to 4.2% in Santa Cruz (Bolivia). These prevalence values are among the highest observed during ISAAC Phase 3. In general, the prevalence of current symptoms of eczema was higher among the Spanish-speaking centers for both schoolchildren and adolescents. Environmental risk factors must be evaluated in order to identify potential causes for the differences observed, even in centers from the same country.

Prognostic factors in patients with node-negative gastric cancer: an Indian experience

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Ranganathan Rama

2011-05-01

Full Text Available Abstract Background The status of the regional nodes is the most important prognostic factor in gastric cancer. There are subgroups of patients with different prognosis even in node-negative patients of gastric cancer. The aim of this study is to analyze the factors influencing the prognosis in Indian patients with node-negative gastric cancer. Methods This was a retrospective analysis of patients who underwent radical gastrectomy in a tertiary cancer centre in India between1991 and 2007. The study group included only patients with histologically node-negative disease. Various clinical, pathological and treatment related factors in this group of patients were analyzed to determine their prognostic ability by univariate and multivariate analyses. Results Among the 417 patients who underwent gastrectomy during this period, 122 patients had node-negative disease. A major proportion of the patients had advanced gastric cancer. The 5-year overall survival and disease-free survival in all node-negative gastric cancer patients was 68.2% and 67.5% respectively. The overall recurrence rate in this group was 27.3%. On univariate analysis, the factors found to significantly influence the disease-free survival were the size, location and presence or absence of serosal invasion of the primary tumor. However, on multivariate analysis, only tumor size more than 3 cm and serosal invasion were found to be independently associated with an inferior survival. Conclusion Serosal invasion and primary tumor size more than 3 cm independently predict a poor outcome in patients with node-negative gastric cancer.

Contingent negative variation of mood disorder patients

Institute of Scientific and Technical Information of China (English)

Yingzhi Lu; Wenbin Zong; Qingtao Ren; Jinyu Pu; Jun Chen; Juan Li; Xingshi Chen; Yong Wang

2011-01-01

Studies on brain-evoked potential and contingent negative variation (CNV) in mood disorder remain controversial. To date, no CNV difference between unipolar and bipolar depression has been reported. Brain-evoked potentials were measured in the present study to analyze CNV in three subtypes of mood disorder (mania, unipolar depression, and bipolar depression), and these results were compared with normal controls. In the mania group, CNV amplitude B was greater than in controls, and the depression group exhibited lower CNV amplitude B and smaller A-S'2 area, and prolonged post-imperative negative variation latency. The CNV comparison between unipolar and bipolar depression found that the prolonged post-imperative negative variation latency was only in unipolar depression. These results suggest that prolonged post-imperative negative variation latency is a characteristic of unipolar depression, and CNV amplitude change is a state characteristic of mood disorder patients.

Silk garments plus standard care compared with standard care for treating eczema in children: A randomised, controlled, observer-blind, pragmatic trial (CLOTHES Trial.

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Kim S Thomas

2017-04-01

Full Text Available The role of clothing in the management of eczema (also called atopic dermatitis or atopic eczema is poorly understood. This trial evaluated the effectiveness and cost-effectiveness of silk garments (in addition to standard care for the management of eczema in children with moderate to severe disease.This was a parallel-group, randomised, controlled, observer-blind trial. Children aged 1 to 15 y with moderate to severe eczema were recruited from secondary care and the community at five UK medical centres. Participants were allocated using online randomisation (1:1 to standard care or to standard care plus silk garments, stratified by age and recruiting centre. Silk garments were worn for 6 mo. Primary outcome (eczema severity was assessed at baseline, 2, 4, and 6 mo, by nurses blinded to treatment allocation, using the Eczema Area and Severity Index (EASI, which was log-transformed for analysis (intention-to-treat analysis. A safety outcome was number of skin infections. Three hundred children were randomised (26 November 2013 to 5 May 2015: 42% girls, 79% white, mean age 5 y. Primary analysis included 282/300 (94% children (n = 141 in each group. The garments were worn more often at night than in the day (median of 81% of nights [25th to 75th centile 57% to 96%] and 34% of days [25th to 75th centile 10% to 76%]. Geometric mean EASI scores at baseline, 2, 4, and 6 mo were, respectively, 9.2, 6.4, 5.8, and 5.4 for silk clothing and 8.4, 6.6, 6.0, and 5.4 for standard care. There was no evidence of any difference between the groups in EASI score averaged over all follow-up visits adjusted for baseline EASI score, age, and centre: adjusted ratio of geometric means 0.95, 95% CI 0.85 to 1.07, (p = 0.43. This confidence interval is equivalent to a difference of -1.5 to 0.5 in the original EASI units, which is not clinically important. Skin infections occurred in 36/142 (25% and 39/141 (28% of children in the silk clothing and standard care groups

Oncologists' negative attitudes towards expressing emotion over patient death and burnout.

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Granek, Leeat; Ben-David, Merav; Nakash, Ora; Cohen, Michal; Barbera, Lisa; Ariad, Samuel; Krzyzanowska, Monika K

2017-05-01

The aims of this study were to examine the relationship between negative attitudes towards expressing emotion following patient death and burnout in oncologists and to explore oncologists' preferences for institutional interventions to deal with patient death. The participants included a convenience sample of 177 oncologists from Israel and Canada. Oncologists completed a questionnaire package that included a sociodemographic survey, a burnout measure, a survey assessing negative attitudes towards expressing emotion, and a survey assessing desired interventions to cope with patient death. To examine the association between burnout and negative attitudes while controlling for the effect of sociodemographic variables, a hierarchical linear regression was computed. Higher burnout scores were related to higher negative attitudes towards perceived expressed emotion (partial r = .25, p training) helpful in coping with patient death. Our findings suggest that high burnout scores are associated with negative attitudes towards expressing emotion and that there is a wide variation in oncologist preferences in coping with patient death. Institutions should promote interventions that are varied and that focus on the needs of oncologists in order to reduce burnout. Interventions that legitimize expression of emotion about patient death may be useful. Another way to reduce stigma would be to require oncologists to "opt out" rather than "opt in" to accessing a selection of social and/or individual interventions.

HPLC Analysis of nine corticosteroids in “natural creams” for atopic eczema

OpenAIRE

Ameti, Agim; Poposka, Zaklina; Memeti, Shaban; Shishovska, Maja; Mustafa, Zana; Starkoska, Katerina; Arsova-Sarafinovska, Zorica

2013-01-01

Purpose: The aim of the study was to determine whether “natural creams” sold for treatment of childhood atopic eczema illegally contain corticosteroids with a newly developed rapid and simple HPLC analysis with UV detection. Material and Methods: HPLC analysis was performed using a Schimadzu LC-2010 chromatographic system (Schimadzu, Kyoto, Japan) consisting of a LC-20AT Prominence liquid chromatography pump with DGU-20A5 Prominence degasser, a SPD-M20A Prominence Diode Array Detector, and...

Plasma homovanillic acid levels in schizophrenic patients: correlation with negative symptoms.

Science.gov (United States)

Dávila, Ricardo; Zumárraga, Mercedes; Basterreche, Nieves; Arrúe, Aurora; Anguiano, Juan B

2007-05-30

The relation between changes in the levels of plasma homovanillic acid (pHVA) and clinical evolution during neuroleptic treatment of schizophrenic patients has not been satisfactorily characterized, as a number of conflicting findings have been reported. Significant correlations have generally been found using the assessment of positive symptoms as an index of clinical outcome. Nevertheless, attempts to correlate pHVA concentrations with negative symptoms have yielded contradictory results. With a view to evaluating if different responses in negative symptoms are associated with distinct pHVA profiles, we examined the levels of pHVA in 46 neuroleptic-free schizophrenic patients and in these patients after neuroleptic treatment. Negative and positive symptoms were also addressed before and after treatment. Our results reveal that at least two classes of negative symptoms exist; the clinical evolution of the first class of negative symptoms parallels that of positive symptoms, and clinical improvement correlates with reduced dopaminergic activity. In contrast, in the second class, reduced dopaminergic activity is associated with a further deterioration of negative symptoms. These findings corroborate the heterogeneity of negative symptoms and may contribute to a better definition of endophenotypes in the schizophrenic syndrome.

Incidence rates of asthma, rhinitis and eczema symptoms and influential factors in young children in Sweden

DEFF Research Database (Denmark)

Larsson, M.; Hagerhed-Engman, L.; Sigsgaard, T.

2008-01-01

questionnaire based on an ISAAC protocol to all children in the age of 1-6 years. Five years later a follow-up questionnaire was sent to the children that were 1-3 years at baseline. In total, 4779 children (response rate = 73%) participated in both surveys and constitute the study population in this cohort...... study. Results: The 5-year incidence of doctor-diagnosed asthma was 4.9% (95% CI 4.3-5.3), rhinitis was 5.7% (5.0-6.4) and eczema was 13.4% (12.3-14.5). However, incidence rates strongly depend on the health status of the baseline population. Risk factors for incident asthma were male gender and short...... period of breast-feeding. Allergic symptoms in parents were also a strong risk factor for incident asthma, as well as for rhinitis and eczema. Conclusion: When comparing incident rates of asthma between different studies it is important to realize that different definitions of the healthy baseline...

A Double-Blind, Randomised Study Comparing the Skin Hydration and Acceptability of Two Emollient Products in Atopic Eczema Patients with Dry Skin.

Science.gov (United States)

Djokic-Gallagher, Jasmina; Rosher, Phil; Oliveira, Gabriela; Walker, Jennine

2017-09-01

Healthcare professionals tend to recommend emollients based primarily on patient/consumer preference and cost, with cheaper options assumed to be therapeutically equivalent. The aim of this study was therefore to compare the effects on skin hydration of two emollients prescribed in the UK, Doublebase Dayleve™ gel (DELP) and a cheaper alternative, Zerobase Emollient™ cream (ZBC). This was a single-centre, randomised, double-blind, concurrent bi-lateral (within-patient) comparison in 18 females with atopic eczema and dry skin on their lower legs. DELP gel and ZBC cream were each applied to one lower leg twice daily for 4 days and on the morning only on day 5. The efficacy of both products was assessed by hydration measurements using a Corneometer CM825 probe (Courage-Khazaka Electronic). The measurements were made three times daily on days 1 to 5. The primary efficacy variable was the area under the curve (AUC) of the change from baseline corneometer readings over the 5 days. Skin hydration using DELP gel was significantly higher than using ZBC cream (p skin hydration observed for DELP gel was substantial and long lasting. In contrast, for ZBC cream, there was no significant improvement of the cumulative skin hydration as measured by the AUC (p = 0.22). DELP gel achieved substantial, long-lasting and cumulative skin hydration, whilst ZBC cream achieved no measurable improvement in skin hydration compared to before treatment. Healthcare professionals should be aware that different emollients can perform differently. Dermal Laboratories Ltd. EudraCT number:2014-001026-16.

High breast milk IL-1β level is associated with reduced risk of childhood eczema

DEFF Research Database (Denmark)

Jepsen, A. A.; Chawes, B. L.; Carson, C. G.

2016-01-01

We recently demonstrated a dual effect of breastfeeding with increased risk of eczema and decreased risk of wheezing in early childhood by increasing breastfeeding length. We hypothesize that immune mediators in breast milk could explain such association either through a direct effect or as a sur...... or as a surrogate marker of maternal immune constitution....

Clinical and neurophysiological findings in oligoclonal band negative multiple sclerosis patients

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Mesaroš Šarlota

2003-01-01

Full Text Available Besides magnetic resonance imaging, the presence of locally produced oligoclonal IgG bands (OCB in the cerebrospinal fluid (CSF is the most consistent laboratory abnormality in patients with multiple sclerosis (MS. The most sensitive method for the detection of CSF OCB is isoelectric focusing (IEF [6]. Occasional patients with clinically definite MS lack evidence for intrathecal IgG synthesis [7, 8]. This study was designed to compare clinical data and evoked potential (EP findings between CSF OCB positive and OCB negative MS patients. The study comprised 22 OCB negative patients with clinically definite MS [11] and 22 OCB positive controls matched for age, disease duration, activity and course of MS. In both groups clinical assessment was performed by using Expanded Disability Status Scale (EDSS score [12] and progression rate (PR. All patients underwent multimodal EP: visual (VEPs, brainstem auditory (BAEPs and median somatosensory (mSEPs. The VEPa were considered abnormal if the P100 latency exceeded 117 ms or inter-ocular difference greater than 8 ms was detected. The BAEPs were considered abnormal if waves III or V were absent or the interpeak latencies I-III, III-V, or I-V were increased. The mSEPs were considerd abnormal when N9, N13 and N20 potentials were absent or when increased interpeak latencies were recorded. The severity of the neurophysiological abnormalities was scored for each modality as follows normal EP score 0; every other EP abnormality except the absence of one of the main waves, score 1; absence of one or more of the main waves, score 2 [13]. Both mean EDSS score (4.0 vs. 3.5 and PR (0.6 vs. 0.5 were similar in OCB positive and OCB negative group, (p>0.05. In the first group males were predominant, but without statistical significance (Table 1. Disease started more often with the brainstem symptoms in the OCB positive than in OCB negative MS group (p=0.028, while there was no differences in other initial symptoms between

The capsaicin cough reflex in patients with symptoms elicited by odorous chemicals

DEFF Research Database (Denmark)

Holst, H.; Arendt-Nielsen, Lars; Mosbech, H.

2010-01-01

between groups in age, body mass index or pulmonary function. The median C5 were 129 micromol/L (control group), 48 micromol/L (multiple chemical sensitivity patients), 32 micromol/L (eczema patients). The reporting of lower airway symptoms from odorous chemicals was significantly (p......Patients with multiple chemical sensitivity and eczema patients with airway symptoms elicited by odorous chemicals have enhanced cough reflex to capsaicin when applying the tidal breathing method. The aims of the present study were to test whether the capsaicin induced cough reflex was enhanced...... when applying the single breath inhalation method in similar groups of patients with symptoms related to odorous chemicals e.g. other persons wearing of perfume; and to investigate to what extent the reporting of lower airway symptoms influenced the cough reflex. Sixteen patients fulfilling Cullen...

High false-negative rate of anti-HCV among Egyptian patients on regular hemodialysis.

Science.gov (United States)

El-Sherif, Assem; Elbahrawy, Ashraf; Aboelfotoh, Atef; Abdelkarim, Magdy; Saied Mohammad, Abdel-Gawad; Abdallah, Abdallah Mahmoud; Mostafa, Sadek; Elmestikawy, Amr; Elwassief, Ahmed; Salah, Mohamed; Abdelbaseer, Mohamed Ali; Abdelwahab, Kouka Saadeldin

2012-07-01

Routine serological testing for hepatitis C virus (HCV) infection among hemodialysis (HD) patients is currently recommended. A dilemma existed on the value of serology because some investigators reported a high rate of false-negative serologic testing. In this study, we aimed to detect the false-negative rate of anti-HCV among Egyptian HD patients. Seventy-eight HD patients, negative for anti-HCV, anti-HIV, and hepatitis B surface antigen, were tested for HCV RNA by reverse transcriptase polymerase chain reaction (RT-PCR). In the next step, the viral load was quantified by real-time PCR in RT-PCR-positive patients. Risk factors for HCV infection, as well as clinical and biochemical indicators of liver disease, were compared between false-negative and true-negative anti-HCV HD patients. The frequency of false-negative anti-HCV was 17.9%. Frequency of blood transfusion, duration of HD, dialysis at multiple centers, and diabetes mellitus were not identified as risk factors for HCV infection. The frequency of false-negative results had a linear relation to the prevalence of HCV infection in the HD units. Timely identification of HCV within dialysis units is needed in order to lower the risk of HCV spread within the HD units. The high false-negative rate of anti-HCV among HD patients in our study justifies testing of a large scale of patients for precious assessment of effectiveness of nucleic acid amplification technology testing in screening HD patient. © 2012 The Authors. Hemodialysis International © 2012 International Society for Hemodialysis.

Asthma, Allergy and Eczema among Adults in Multifamily Houses in Stockholm (3-HE Study) - Associations with Building Characteristics, Home Environment and Energy Use for Heating

Science.gov (United States)

Norbäck, Dan; Lampa, Erik; Engvall, Karin

2014-01-01

Risk factors for asthma, allergy and eczema were studied in a stratified random sample of adults in Stockholm. In 2005, 472 multifamily buildings (10,506 dwellings) were invited (one subject/dwelling) and 7,554 participated (73%). Associations were analyzed by multiple logistic regression, adjusting for gender, age, smoking, country of birth, income and years in the dwelling. In total, 11% had doctor's diagnosed asthma, 22% doctor's diagnosed allergy, 23% pollen allergy and 23% eczema. Doctor's diagnosed asthma was more common in dwellings with humid air (OR = 1.74) and mould odour (OR = 1.79). Doctor's diagnosed allergy was more common in buildings with supply exhaust air ventilation as compared to exhaust air only (OR = 1.45) and was associated with redecoration (OR = 1.48) and mould odour (OR = 2.35). Pollen allergy was less common in buildings using more energy for heating (OR = 0.75) and was associated with humid air (OR = 1.76) and mould odour (OR = 2.36). Eczema was more common in larger buildings (OR 1.07) and less common in buildings using more energy for heating (OR = 0.85) and was associated with water damage (OR = 1.47), humid air (OR = 1.73) and mould odour (OR = 2.01). Doctor's diagnosed allergy was less common in buildings with management accessibility both in the neighbourhood and in larger administrative divisions, as compared to management in the neighbourhood only (OR = 0.49; 95% CI 0.29–0.82). Pollen allergy was less common if the building maintenance was outsourced (OR = 0.67; 95% CI 0.51–0.88). Eczema was more common when management accessibility was only at the division level (OR = 1.49; 95% CI 1.06–2.11). In conclusions, asthma, allergy or eczema were more common in buildings using less energy for heating, in larger buildings and in dwellings with redecorations, mould odour, dampness and humid air. There is a need to reduce indoor chemical emissions and to control dampness

Asthma, allergy and eczema among adults in multifamily houses in Stockholm (3-HE study--associations with building characteristics, home environment and energy use for heating.

Directory of Open Access Journals (Sweden)

Dan Norbäck

Full Text Available Risk factors for asthma, allergy and eczema were studied in a stratified random sample of adults in Stockholm. In 2005, 472 multifamily buildings (10,506 dwellings were invited (one subject/dwelling and 7,554 participated (73%. Associations were analyzed by multiple logistic regression, adjusting for gender, age, smoking, country of birth, income and years in the dwelling. In total, 11% had doctor's diagnosed asthma, 22% doctor's diagnosed allergy, 23% pollen allergy and 23% eczema. Doctor's diagnosed asthma was more common in dwellings with humid air (OR = 1.74 and mould odour (OR = 1.79. Doctor's diagnosed allergy was more common in buildings with supply exhaust air ventilation as compared to exhaust air only (OR = 1.45 and was associated with redecoration (OR = 1.48 and mould odour (OR = 2.35. Pollen allergy was less common in buildings using more energy for heating (OR = 0.75 and was associated with humid air (OR = 1.76 and mould odour (OR = 2.36. Eczema was more common in larger buildings (OR 1.07 and less common in buildings using more energy for heating (OR = 0.85 and was associated with water damage (OR = 1.47, humid air (OR = 1.73 and mould odour (OR = 2.01. Doctor's diagnosed allergy was less common in buildings with management accessibility both in the neighbourhood and in larger administrative divisions, as compared to management in the neighbourhood only (OR = 0.49; 95% CI 0.29-0.82. Pollen allergy was less common if the building maintenance was outsourced (OR = 0.67; 95% CI 0.51-0.88. Eczema was more common when management accessibility was only at the division level (OR = 1.49; 95% CI 1.06-2.11. In conclusions, asthma, allergy or eczema were more common in buildings using less energy for heating, in larger buildings and in dwellings with redecorations, mould odour, dampness and humid air. There is a need to reduce indoor chemical emissions and to control dampness. Energy saving may have consequences for allergy and eczema. More

Identification of risk products for fragrance contact allergy: a case-referent study based on patients' histories.

Science.gov (United States)

Johansen, J D; Andersen, T F; Kjøller, M; Veien, N; Avnstorp, C; Andersen, K E; Menné, T

1998-06-01

Fragrances are the first or second most common cause of contact allergy in dermatitis patients. The aim of this study was to identify risk products for fragrance contact allergy. The design was a case-control study with a case group of 78 fragrance-mix-positive eczema patients and two control groups, one consisting of 1,279 subjects selected as a random sample of the general population and the other consisting of 806 fragrance-mix-negative eczema patients. The identification of risk products was based on the patients' histories of rash to scented products. Analysis of the associations between first-time rash caused by different specified product categories and fragrance mix sensitivity was performed using logistic regression. It was found that first-time rash caused by deodorant sprays and/or perfumes were related to fragrance contact allergy in a comparison with both control groups. The risk (odds ratio) of being diagnosed as fragrance allergic was 2.3 to 2.9 greater in cases of a history of first-time rash to deodorant sprays and 3.3 to 3.4 greater in cases of a history of rash to perfumes than if no such history were present. First-time rash to cleansing agents, deodorant sticks, or hand lotions was also statistically significant but only in comparison with one of the control groups. Safety evaluation of fragrance materials used in perfumes and deodorant sprays should be performed with special attention.

MR imaging of multiple sclerosis in patients with negative cerebrospinal fluid

International Nuclear Information System (INIS)

Dooms, G.C.; Mathurin, P.; Cornelis, G.; Laterre, E.C.; Demeure, R.

1986-01-01

A prospective study was performed to assess the value of MR imaging for detecting demyelinating disease of the brain in 50 patients with clinically suspected multiple sclerosis but negative cerebrospinal fluid (CSF). The MR imaging examinations were performed with a superconducting magnet (Philips Gyroscan S15) operating at 0.5T. A multisection, double spin-echo technique was used in all cases (TR = 2,100 msec, TE = 50 and 100 msec). No abnormality was demonstrated in eight patients. In the others, lesions were usually located in the periventricular white matter (rounded masses and/or high signal intensity bands along the lateral ventricles), the brain stem and thalami (12 patients), and the cerebellum (6 patients). In conclusion, MR imaging appears to be an exquisite imaging modality for confirmation of clinically suspected multiple sclerosis in patients with negative CSF. However, it must include examination of the spinal cord when the brain examination is negative

Information Framing Reduces Initial Negative Attitudes in Cancer Patients' Decisions About Hospice Care.

Science.gov (United States)

Fridman, Ilona; Glare, Paul A; Stabler, Stacy M; Epstein, Andrew S; Wiesenthal, Alison; Leblanc, Thomas W; Higgins, E Tory

2018-06-01

Negative attitudes toward hospice care might prevent patients with cancer from discussing and choosing hospice as they approach end of life. When making a decision, people often naturally focus on either expected benefits or the avoidance of harm. Behavioral research has demonstrated that framing information in an incongruent manner with patients' underlying motivational focus reduces their negative attitudes toward a disliked option. Our study tests this communication technique with cancer patients, aiming to reduce negative attitudes toward a potentially beneficial but often-disliked option, that is, hospice care. Patients (n = 42) with active cancer of different types and/or stages completed a paper survey. Participants read a vignette about a patient with advanced cancer and a limited prognosis. In the vignette, the physician's advice to enroll in a hospice program was randomized, creating a congruent message or an incongruent message with patients' underlying motivational focus (e.g., a congruent message for someone most interested in benefits focuses on the benefits of hospice, whereas an incongruent message for this patient focuses on avoiding harm). Patients' attitudes toward hospice were measured before and after receiving the physician's advice. Regression analyses indicated that information framing significantly influenced patients with strong initial negative attitudes. Patients were more likely to reduce intensity of their initial negative attitude about hospice when receiving an incongruent message (b = -0.23; P negative reactions toward hospice care. Copyright © 2018 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Risk factors for multidrug-resistant Gram-negative infection in burn patients.

Science.gov (United States)

Vickers, Mark L; Dulhunty, Joel M; Ballard, Emma; Chapman, Paul; Muller, Michael; Roberts, Jason A; Cotta, Menino O

2018-05-01

Infection with multidrug-resistant (MDR) Gram-negative organisms leads to poorer outcomes in the critically ill burn patient. The aim of this study was to identify the risk factors for MDR Gram-negative pathogen infection in critically ill burn patients admitted to a major tertiary referral intensive care unit (ICU) in Australia. A retrospective case-control study of all adult burn patients admitted over a 7-year period was conducted. Twenty-one cases that cultured an MDR Gram-negative organism were matched with 21 controls of similar age, gender, burn size and ICU stay. Multivariable conditional logistic regression was used to individually assess risk factors after adjusting for Acute Burn Severity Index. Adjusted odds ratios (ORs) were reported. P-values negative infection included superficial partial thickness burn size (OR: 1.08; 95% confidence interval (CI): 1.01-1.16; P-value: 0.034), prior meropenem exposure (OR: 10.39; 95% CI: 0.96-112.00; P-value: 0.054), Gram-negative colonization on admission (OR: 9.23; 95% CI: 0.65-130.15; P-value: 0.10) and escharotomy (OR: 2.66; 95% CI: 0.52-13.65; P-value: 0.24). For cases, mean age was 41 (SD: 13) years, mean total body surface area burned was 47% (SD: 18) and mean days in ICU until MDR specimen collection was 17 (SD: 10) days. Prior meropenem exposure, Gram-negative colonization on admission, escharotomy and superficial partial thickness burn size may be potentially important factors for increasing the risk of MDR Gram-negative infection in the critically ill burn patient. © 2017 Royal Australasian College of Surgeons.

Classification of hand eczema: clinical and aetiological types. Based on the guideline of the Danish Contact Dermatitis Group

DEFF Research Database (Denmark)

Johansen, Jeanne Duus; Hald, Marianne; Andersen, Bo Lasthein

2011-01-01

Background. No generally accepted classification scheme for hand eczema exists. The Danish Contact Dermatitis Group recently developed a guideline defining common clinical types and providing criteria for aetiological types. Objectives. To test the concepts of this guideline in a group of hand...

MPL mutation profile in JAK2 mutation-negative patients with myeloproliferative disorders.

Science.gov (United States)

Ma, Wanlong; Zhang, Xi; Wang, Xiuqiang; Zhang, Zhong; Yeh, Chen-Hsiung; Uyeji, Jennifer; Albitar, Maher

2011-03-01

Mutations in the thrombopoietin receptor gene (myeloproliferative leukemia, MPL) have been reported in patients with JAK2 V617F-negative chronic myeloproliferative disorders (MPDs). We evaluated the prevalence of MPL mutations relative to JAK2 mutations in patients with suspected MPDs. A total of 2790 patient samples submitted for JAK2 mutation analysis were tested using real-time polymerase chain reaction and bidirectional sequencing of plasma RNA. JAK2 V617F-negative samples were tested for JAK2 exons 12 to 14 mutations, and those with negative results were then tested for mutations in MPL exons 10 and 11. Of the 2790 patients, 529 (18.96%) had V617F, 12 (0.43%) had small insertions or deletions in exon 12, and 7 (0.25%) had other JAK2 mutations in exons 12 to 14. Of the 2242 JAK2 mutation-negative patients, 68 (3.03%) had MPL mutations. W515L was the predominant MPL mutation (n=46; 68%), and 10 (15%) patients had other W515 variants. The remaining MPL mutations (n=12, 17%) were detected at other locations in exons 10 and 11 and included 3 insertion/deletion mutations. The S505N mutation, associated with familial MPD, was detected in 3 patients. Overall, for every 100 V617F mutations in patients with suspected MPDs, there were 12.9 MPL mutations, 2.3 JAK2 exon 12 mutations, and 1.3 JAK2 exons 13 to 14 mutations. These findings suggest that MPL mutation screening should be performed before JAK2 exons 12 to 14 testing in JAK2 V617F-negative patients with suspected MPDs.

Reduced neonatal regulatory T cell response to microbial stimuli associates with subsequent eczema in high-risk infants.

Science.gov (United States)

Ismail, Intan H; Boyle, Robert J; Mah, Li-Jeen; Licciardi, Paul V; Tang, Mimi L K

2014-11-01

Regulatory T cells (Treg) play an essential role in early immune programming and shaping the immune response towards a pro-allergic or tolerant state. We evaluated cord blood Treg and cytokine responses to microbial and non-microbial stimuli in infants at high risk of allergic disease and their associations with development of allergic disease in the first year. Cord blood mononuclear cells from 72 neonates were cultured with toll-like receptors (TLR2) ligands: lipoteichoic acid (LTA) and heat-killed Lactobacillus rhamnosus GG (HKL); TLR4 ligand: lipopolysaccharide (LPS); ovalbumin (OVA); anti-CD3; or media for 48 h. Treg numbers and Treg cytokines were assessed in relation to allergic disease outcomes during the first year of life (eczema and atopic sensitization). Infants with eczema (n = 24) had reduced percentages of FoxP3(hi)CD25(hi) Treg in LTA (p = 0.01, adj p = 0.005) and HKL (p = 0.04, adj p = 0.02) stimulated cultures as well as reduced IL-10 (p = 0.01) production following HKL stimulation compared to those without eczema (n = 48). No differences in Treg or cytokine responses to LPS, OVA or anti-CD3 were seen. Infants who developed sensitization had lower percentages of Treg following TLR2 stimulation (but not other stimuli) compared to non-sensitized infants. High-risk children who develop allergic disease in the first year of life have deficient Treg responses to microbial stimuli but not allergen from the time of birth, which may contribute to failure of immune tolerance development in infancy. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Positive and Negative Perfectionism in Migrainus Patients Compaired with Control Group

Directory of Open Access Journals (Sweden)

H Afshar

2008-01-01

Full Text Available ABSTRACT: Introduction & Objective: The positive and negative effects of perfectionism on human cognition, affection and behavior have been emphasized. Perfectionism has been conceptualized as a multidimensional construct, with both adaptive and maladaptive aspects, which is one of the common personality traits that cause lifelong stress in human and results in anxiety, depression and physical and mental distress.The aim of this study was to assess the positive and negative perfectionism in migrainus patients in comparison with control group. Materials & Methods: This is an analytical (Case-control study which was performed on 91 migraine patients and 88 healthy individuals. The pqtients and controls completed a standard 40 item questionnaire for perfectionism – PANPS (20 for positive and 20 for negative perfectionism . The patients in both groups were matched for gender and age. Mean of positive and negative perfectionism scores for two groups was statistically analysed using SPSS software. Results: Mean positive perfectionism score was 83.47±8.5 for migraine group and 65.47±7.54 for control group (p=0.0001. The difference between two groups was significant. Mean of negative perfectionism score was 74.12±10.6 for migraine group and 51.79±7.8 for control group(p=0.0001. Conclusion: The results show that migraine patients have higher mean of perfectionism scores than healthy individuals. Based on this study and other clinical experiences more attention to psychotherapy is necessary for better management of migraine and recognition of personality profile in migraine patient helps to reduce patient’s complaints.

Patients' Positive and Negative Responses to Reading Mental Health Clinical Notes Online.

Science.gov (United States)

Denneson, Lauren M; Chen, Jason I; Pisciotta, Maura; Tuepker, Anais; Dobscha, Steven K

2018-05-01

This study describes responses to OpenNotes, clinical notes available online, among patients receiving mental health care and explores whether responses vary by patient demographic or clinical characteristics. Survey data from 178 veterans receiving mental health treatment at a large Veterans Affairs medical center included patient-reported health self-efficacy, health knowledge, alliance with clinicians, and negative emotional responses after reading OpenNotes. Health care data were extracted from the patient care database. Reading OpenNotes helped many participants feel in control of their health care (49%) and have more trust in clinicians (45%), although a few (8%) frequently felt upset after reading their notes. In multivariate models, posttraumatic stress disorder was associated with increased patient-clinician alliance (p=.046) but also with negative emotional responses (p<.01). Patients receiving mental health care frequently reported benefits from reading OpenNotes, yet some experienced negative responses.

When does atopic dermatitis warrant systemic therapy? Recommendations from an expert panel of the International Eczema Council.

Science.gov (United States)

Simpson, Eric L; Bruin-Weller, Marjolein; Flohr, Carsten; Ardern-Jones, Michael R; Barbarot, Sebastien; Deleuran, Mette; Bieber, Thomas; Vestergaard, Christian; Brown, Sara J; Cork, Michael J; Drucker, Aaron M; Eichenfield, Lawrence F; Foelster-Holst, Regina; Guttman-Yassky, Emma; Nosbaum, Audrey; Reynolds, Nick J; Silverberg, Jonathan I; Schmitt, Jochen; Seyger, Marieke M B; Spuls, Phyllis I; Stalder, Jean-Francois; Su, John C; Takaoka, Roberto; Traidl-Hoffmann, Claudia; Thyssen, Jacob P; van der Schaft, Jorien; Wollenberg, Andreas; Irvine, Alan D; Paller, Amy S

2017-10-01

Although most patients with atopic dermatitis (AD) are effectively managed with topical medication, a significant minority require systemic therapy. Guidelines for decision making about advancement to systemic therapy are lacking. To guide those considering use of systemic therapy in AD and provide a framework for evaluation before making this therapeutic decision with the patient. A subgroup of the International Eczema Council determined aspects to consider before prescribing systemic therapy. Topics were assigned to expert reviewers who performed a topic-specific literature review, referred to guidelines when available, and provided interpretation and expert opinion. We recommend a systematic and holistic approach to assess patients with severe signs and symptoms of AD and impact on quality of life before systemic therapy. Steps taken before commencing systemic therapy include considering alternate or concomitant diagnoses, avoiding trigger factors, optimizing topical therapy, ensuring adequate patient/caregiver education, treating coexistent infection, assessing the impact on quality of life, and considering phototherapy. Our work is a consensus statement, not a systematic review. The decision to start systemic medication should include assessment of severity and quality of life while considering the individual's general health status, psychologic needs, and personal attitudes toward systemic therapies. Copyright © 2017 American Academy of Dermatology, Inc. All rights reserved.

The capsaicin cough reflex in patients with symptoms elicited by odorous chemicals

DEFF Research Database (Denmark)

Holst, H; Arendt-Nielsen, L; Mosbech, H

2010-01-01

Patients with multiple chemical sensitivity and eczema patients with airway symptoms elicited by odorous chemicals have enhanced cough reflex to capsaicin when applying the tidal breathing method. The aims of the present study were to test whether the capsaicin induced cough reflex was enhanced...... when applying the single breath inhalation method in similar groups of patients with symptoms related to odorous chemicals e.g. other persons wearing of perfume; and to investigate to what extent the reporting of lower airway symptoms influenced the cough reflex. Sixteen patients fulfilling Cullen......'s criteria for multiple chemical sensitivity and 15 eczema patients with airway symptoms elicited by odorous chemicals were compared with 29 age-matched, healthy controls. We measured C5--the capsaicin concentration causing five coughs or more--using the single breath inhalation test. No difference was found...

Economic Evaluation of a Multifaceted Implementation Strategy for the Prevention of Hand Eczema Among Healthcare Workers in Comparison with a Control Group: The Hands4U Study.

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van der Meer, Esther W C; van Dongen, Johanna M; Boot, Cécile R L; van der Gulden, Joost W J; Bosmans, Judith E; Anema, Johannes R

2016-05-01

The aim of this study was to evaluate the cost-effectiveness of a multifaceted implementation strategy for the prevention of hand eczema in comparison with a control group among healthcare workers. A total of 48 departments (n=1,649) were randomly allocated to the implementation strategy or the control group. Data on hand eczema and costs were collected at baseline and every 3 months. Cost-effectiveness analyses were performed using linear multilevel analyses. The probability of the implementation strategy being cost-effective gradually increased with an increasing willingness-to-pay, to 0.84 at a ceiling ratio of €590,000 per person with hand eczema prevented (societal perspective). The implementation strategy appeared to be not cost-effective in comparison with the control group (societal perspective), nor was it cost-beneficial to the employer. However, this study had some methodological problems which should be taken into account when interpreting the results.

Jackfruit anaphylaxis in a latex allergic patient.

Science.gov (United States)

Wongrakpanich, Supakanya; Klaewsongkram, Jettanong; Chantaphakul, Hiroshi; Ruxrungtham, Kiat

2015-03-01

Several fruits have been reported to crossreact with latex antigen in latex allergy patients but little is known regarding tropical fruits in particular. Here we report the case of a 34-year old nurse who developed anaphylaxis following the ingestion of dried jackfruit (Artocarpus heterophyllus). The patient had a history of chronic eczema on both hands resulting from a regular wear of latex gloves. She and her family also had a history of atopy (allergic rhinitis and/or atopic dermatitis). The results of skin prick tests were positive for jackfruit, latex glove, kiwi and papaya, but the test was negative for banana. While we are reporting the first case of jackfruit anaphylaxis, further research needs to be conducted to identify the mechanisms underlying it. In particular, in-vitro studies need to be designed to understand if the anaphylaxis we describe is due to a cross reactivity between latex and jackfruit or a coincidence of allergy to these 2 antigens.

Report from the fifth international consensus meeting to harmonize core outcome measures for atopic eczema/dermatitis clinical trials (HOME initiative).

Science.gov (United States)

Chalmers, J R; Thomas, K S; Apfelbacher, C; Williams, H C; Prinsen, C A; Spuls, P I; Simpson, E; Gerbens, L A A; Boers, M; Barbarot, S; Stalder, J F; Abuabara, K; Aoki, V; Ardeleanu, M; Armstrong, J; Bang, B; Berents, T L; Burton, T; Butler, L; Chubachi, T; Cresswell-Melville, A; DeLozier, A; Eckert, L; Eichenfield, L; Flohr, C; Futamura, M; Gadkari, A; Gjerde, E S; van Halewijn, K F; Hawkes, C; Howells, L; Howie, L; Humphreys, R; Ishii, H A; Kataoka, Y; Katayama, I; Kouwenhoven, W; Langan, S M; Leshem, Y A; Merhand, S; Mina-Osorio, P; Murota, H; Nakahara, T; Nunes, F P; Nygaard, U; Nygårdas, M; Ohya, Y; Ono, E; Rehbinder, E; Rogers, N K; Romeijn, G L E; Schuttelaar, M L A; Sears, A V; Simpson, M A; Singh, J A; Srour, J; Stuart, B; Svensson, Å; Talmo, G; Talmo, H; Teixeira, H D; Thyssen, J P; Todd, G; Torchet, F; Volke, A; von Kobyletzki, L; Weisshaar, E; Wollenberg, A; Zaniboni, M

2018-05-01

This is the report from the fifth meeting of the Harmonising Outcome Measures for Eczema initiative (HOME V). The meeting was held on 12-14 June 2017 in Nantes, France, with 81 participants. The main aims of the meeting were (i) to achieve consensus over the definition of the core domain of long-term control and how to measure it and (ii) to prioritize future areas of research for the measurement of the core domain of quality of life (QoL) in children. Moderated whole-group and small-group consensus discussions were informed by presentations of qualitative studies, systematic reviews and validation studies. Small-group allocations were performed a priori to ensure that each group included different stakeholders from a variety of geographical regions. Anonymous whole-group voting was carried out using handheld electronic voting pads according to predefined consensus rules. It was agreed by consensus that the long-term control domain should include signs, symptoms, quality of life and a patient global instrument. The group agreed that itch intensity should be measured when assessing long-term control of eczema in addition to the frequency of itch captured by the symptoms domain. There was no recommendation of an instrument for the core outcome domain of quality of life in children, but existing instruments were assessed for face validity and feasibility, and future work that will facilitate the recommendation of an instrument was agreed upon. © 2018 The Authors. British Journal of Dermatology published by John Wiley & Sons Ltd on behalf of British Association of Dermatologists.

Prevalence of Germline Mutations in Genes Engaged in DNA Damage Repair by Homologous Recombination in Patients with Triple-Negative and Hereditary Non-Triple-Negative Breast Cancers.

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Pawel Domagala

Full Text Available This study sought to assess the prevalence of common germline mutations in several genes engaged in the repair of DNA double-strand break by homologous recombination in patients with triple-negative breast cancers and hereditary non-triple-negative breast cancers. Tumors deficient in this type of DNA damage repair are known to be especially sensitive to DNA cross-linking agents (e.g., platinum drugs and to poly(ADP-ribose polymerase (PARP inhibitors.Genetic testing was performed for 36 common germline mutations in genes engaged in the repair of DNA by homologous recombination, i.e., BRCA1, BRCA2, CHEK2, NBN, ATM, PALB2, BARD1, and RAD51D, in 202 consecutive patients with triple-negative breast cancers and hereditary non-triple-negative breast cancers.Thirty five (22.2% of 158 patients in the triple-negative group carried mutations in genes involved in DNA repair by homologous recombination, while 10 (22.7% of the 44 patients in the hereditary non-triple-negative group carried such mutations. Mutations in BRCA1 were most frequent in patients with triple-negative breast cancer (18.4%, and mutations in CHEK2 were most frequent in patients with hereditary non-triple-negative breast cancers (15.9%. In addition, in the triple-negative group, mutations in CHEK2, NBN, and ATM (3.8% combined were found, while mutations in BRCA1, NBN, and PALB2 (6.8% combined were identified in the hereditary non-triple-negative group.Identifying mutations in genes engaged in DNA damage repair by homologous recombination other than BRCA1/2 can substantially increase the proportion of patients with triple-negative breast cancer and hereditary non-triple-negative breast cancer who may be eligible for therapy using PARP inhibitors and platinum drugs.

Hodgkin's disease: correlation of clinical characteristics with probabilities for negative lymphangiogram vs. negative laparotomy findings in patients with stage I supradiaphragmatic presentations vs. those in patients with stage II

International Nuclear Information System (INIS)

Fuller, Lillian M.; Mirza, Nadeem Q.; Palmer, J. Lynn; Davis, Barry R.; Ha, Chul S.; Rodriguez, M. Alma; Hagemeister, Fredrick B.; Cabanillas, Fernando; McLaughlin, Peter; Butler, James J.; North, Luceil B.; Martin, Richard G.

1998-01-01

Purpose: At a time both when late complications and second malignancies have become a growing concern and when staging laparotomy has been largely abandoned and comparative studies for staging Hodgkin's disease by state of the art computed tomography (CT) vs. lymphangiography have revealed minimal differences in results for these procedures, our purpose for undertaking this study was twofold. Our initial reason was to determine and compare probabilities for negative abdominal findings for patients with Stage I presentations with those for patients with Stage II as determined by lymphangiography and subsequently by laparotomy for those patients who had negative lymphangiograms. Our second reason, being an extension of the first, was to create a resource that can be used in conjunction with other information for arriving at appropriate treatment decisions including giving either more or particularly less than standard institutional therapy and especially with respect to the abdomen. Methods and Materials: Data on 714 patients with prelymphangiogram Stage I-II upper torso presentations of Hodgkin's disease were entered prospectively in our database between 1968 and 1987. Twenty-eight with lymphocyte predominant disease, who had both negative lymphangiogram and negative laparotomy findings and 17 with questionable diagnoses of lymphocyte-depleted or unclassified disease were excluded from subsequent analyses of 669 patients with nodular sclerosis (NS) and mixed cellularity (MC) diagnoses. Results: Stage I: in final logistic models, negative lymphangiogram findings were associated strongly with a combination of no constitutional symptoms and nodular sclerosis histology, whereas negative laparotomy findings correlated strongly with a combination of no constitutional symptoms and female sex. Predicted probabilities depended on the ratios of favorable to unfavorable characteristics. Stage II: in final logistic models, negative lymphangiogram findings were associated

Birch pollen influence the severity of atopic eczema – prospective clinical cohort pilot study and ex vivo penetration study

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Fölster-Holst R

2015-10-01

Full Text Available Regina Fölster-Holst,1 Jagoda Galecka,1 Sigo Weißmantel,1 Ute Dickschat,2 Frank Rippke,3 Kerstin Bohnsack,3 Thomas Werfel,4 Katja Wichmann,4 Matthias Buchner,1 Thomas Schwarz,1 Annika Vogt,5 Jürgen Lademann,5 Martina C Meinke5 1Department of Dermatology, Venerology and Allergy, University of Kiel, 2Wörth, 3Beiersdorf AG, Hamburg, 4Department of Dermatology, Venerology and Allergy, Division of Immunodermatology and Allergy Research, Hannover Medical School, Hannover, 5Department of Dermatology, Venerology and Allergology, Charité – Universitätsmedizin Berlin, Berlin, Germany Abstract: There is little clinical evidence for a correlation between the severity of atopic eczema (AE and pollen exposition. To obtain more data, we performed a clinical cohort pilot study about the influence of pollen on AE between sensitized and nonsensitized subjects and an experimental study addressing the cutaneous penetration of pollen into the skin. Fifty-five patients were monitored during birch pollen season. To study the cutaneous penetration, grass pollen allergens were applied on excised skin and the uptake in CD1c-expressing dendritic cells was investigated. The correlation between environmental pollen load and severity of the Scoring Atopic Dermatitis (SCORAD score and pruritus was observed, regardless of the status of sensitization. The sensitized group recovered significantly worse after the birch pollen season. Remarkably higher amounts of pollen allergens taken up by CD1c cells were detected in epidermal cells derived from skin explants with a disturbed epidermal barrier. These findings suggest an exacerbating role of pollen in AE utilizing the epidermal route. Keywords: aeroallergens, atopic eczema, seasonality, skin antigen-presenting cells, skin barrier penetration

Comorbidity of eczema, rhinitis, and asthma in IgE-sensitised and non-IgE-sensitised children in MeDALL

DEFF Research Database (Denmark)

Pinart, Mariona; Benet, Marta; Annesi-Maesano, Isabella

2014-01-01

E sensitisation-suggesting that these diseases share causal mechanisms. Although IgE sensitisation is independently associated with excess comorbidity of eczema, rhinitis, and asthma, its presence accounted only for 38% of comorbidity, suggesting that IgE sensitisation can no longer be considered the dominant...

Plasmablastic lymphoma of the upper gingiva in an HIV-negative elderly patient

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Tomohiro Yamada, DDS, PhD

2015-06-01

Full Text Available Plasmablastic lymphoma (PBL is a highly aggressive variant of diffuse large B-cell lymphoma and is usually treated by chemotherapy with cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP or CHOP-like regimens. However, elderly patients tend to have difficulty with the chemotherapy. We successfully treated an HIV-negative elderly PBL patient with surgery alone. An 87-year-old Japanese man was referred to our hospital because of gingival swelling of the left maxilla. After several examinations, a multilobular 3-cm tumor of the left maxilla and lymph node swelling on the left side of the neck were revealed. The patient was HIV negative and human T-cell leukemia virus negative. He was diagnosed with PBL, or undifferentiated carcinoma/sarcoma, and we performed surgical therapy, radical neck dissection, and a partial maxillectomy. The surgical margin of the resected specimen was negative for tumor cells, and 6 of 27 lymph nodes contained tumor cells. Histologically, the tumor consisted of basophilic large cells with deviated nuclei. Together with the immunohistochemical findings, the final diagnosis was PBL. The patient and his family did not agree to chemotherapy. Nineteen months after surgery, he is fine and no signs of recurrence were observed. Surgery-only therapy may be a reasonable alternative for elderly PBL patients.

Contact eczema and tumors caused by chromium, nickel and their compounds. An evaluation of occupational diseases approved from 1978 until 1984

Energy Technology Data Exchange (ETDEWEB)

Wardenbach, P.; Henter, A.; Kollmeier, H.

1989-07-01

The majority of the approved occupational diseases caused by chromium, nickel and their compounds are contact eczema. Only in chemical workers contact eczema and tumors of the respiratory tract are recognized with a comparable frequency. Within the textile and leather branche no contact exzema were caused by chromium. It is conceivable that technology changes and/or substitution of sensitizing chromium compounds in tanning entailed a considerable decrease of this disease. Quantitative data of exposures, which caused the recently observed tumors of the respiratory tract, are not available. From recently published workplace measurements it can be deduced that at the corresponding workplaces even nowadays the heaviest exposures exist. As the formerly established MAK values are nearly identical with the current TRK values a reevaluation of the latter should be performed. (orig.).

Negative effects of internet interventions: a qualitative content analysis of patients' experiences with treatments delivered online.

Science.gov (United States)

Rozental, Alexander; Boettcher, Johanna; Andersson, Gerhard; Schmidt, Brad; Carlbring, Per

2015-01-01

Internet interventions are defined as the delivery of health care-related treatments via an online or a smartphone interface, and have been shown to be a viable alternative to face-to-face treatments. However, not all patients benefit from such treatments, and it is possible that some may experience negative effects. Investigations of face-to-face treatments indicate that deterioration occurs in 5-10% of all patients. The nature and scope of other negative effects of Internet interventions is, however, largely unknown. Hence, the current study explored patients' reported negative experiences while undergoing treatments delivered via the Internet. Data from four large clinical trials (total N = 558) revealed that 9.3% of patients reported some type of negative effects. Qualitative content analysis was used to explore the patients' responses to open-ended questions regarding their negative experiences. Results yielded two broad categories and four subcategories of negative effects: patient-related negative effects (insight and symptom) and treatment-related negative effects (implementation and format). Results emphasize the importance of always considering negative effects in Internet-based interventions, and point to several ways of preventing such experiences, including regular assessment of negative events, increasing the flexibility of treatment schedules and therapist contact, as well as prolonging the treatment duration.

Contact allergy in Indonesian patients with foot eczema

NARCIS (Netherlands)

Febriana, Sri Awalia; Subono, Hardyanto; Coenraads, Pieter Jan; Schuttelaar, Marie-Louise

Background: Shoe dermatitis is a form of contact dermatitis resulting from exposure to shoes (1). Diagnostic is based on patient history, the presence of skin lesions, positive patch test reactions to allergens in the 'screening' tray, and the absence of dermatitis in a patient wearing proper

HCV viraemia in anti-HCV-negative haemodialysis patients: Do we need HCV RNA detection test?

Science.gov (United States)

Papadopoulos, Nikolaos; Griveas, Ioannis; Sveroni, Eirini; Argiana, Vasiliki; Kalliaropoulos, Antonios; Martinez-Gonzalez, Beatriz; Deutsch, Melanie

2018-03-01

Hepatitis C virus (HCV) infection is still common among dialysis patients, but the natural history of HCV in this group is not completely understood. The KDIGO HCV guidelines of 2009 recommend that chronic haemodialysis patients be screened for HCV antibody upon admission to the dialysis clinic and every 6 months thereafter if susceptible to HCV infection. However, previous studies have shown the presence of HCV viraemia in anti-HCV-negative haemodialysis patients as up to 22%. To evaluate the presence of HCV viraemia, using HCV RNA detection, among anti-HCV-negative haemodialysis patients from a tertiary dialysis unit in Athens. We enrolled 41 anti-HCV-negative haemodialysis patients diagnosed with third-generation enzyme immunoassay. HCV viraemia was evaluated using a sensitive (cut-off: 12 IU/mL) reverse transcriptase polymerase chain reaction (COBAS AmpliPrep/TaqMan system) for HCV RNA. None of the 41 anti-HCV-negative haemodialysis patients were shown to be viraemic. Routine HCV RNA testing appears not to be necessary in anti-HCV-negative haemodialysis patients.

Patients' experiences of negative pressure wound therapy for the treatment of wounds: a review.

Science.gov (United States)

Upton, D; Stephens, D; Andrews, A

2013-01-01

To review the research on patients' experiences of undergoing negative pressure wound therapy (NPWT). A literature search was carried out using the following databases: Academic Search Complete, CINAHL, PsychINFO, MEDLINE, PubMed and PsyARTICLES. The search covered the period from 2001 to 2012, using the key words: ['negative pressure wound therapy' OR 'vacuum-assisted closure' OR 'topical negative therapy'] AND ['patients' experiences' OR 'psychological' OR 'stress' OR 'anxiety' OR 'wellbeing' OR 'pain' OR 'quality of life' OR 'physical']. Twenty-five relevant articles were included. NPWT is generally considered to be successful in reducing wound depth and facilitating healing. However, studies have highlighted a number of issues that need to be considered. For example, the type of dressing used during treatment can have a significant effect on patients' experience of pain. Furthermore, the NPWT system can cause patients to feel anxious due to both the patient and the health professional being unfamiliar with this form of treatment. It can also restrict patients' daily care and wider social life, which may result in a negative self-image and low self-esteem. Despite this, some studies have reported positive improvements to patients' quality of life. Additionally, since NPWT can lead to faster healing, any detrimental impact upon patients' wellbeing may be short-term and less prolonged than that of other treatments. Compared with other treatments, there is evidence to show that NPWT can lead to faster wound healing, and a reduced frequency of dressing changes and other treatments. However, there are a number of challenges with the use of NPWT, which need to be explored further so that improvements can be made. Specifically, certain aspects of NPWT may impact negatively on patients' wellbeing, albeit short-term. Therefore, research needs to explore patients' experience of NPWT throughout the treatment process and to consider how this can be improved to minimise any

The association between tobacco and the risk of asthma, rhinoconjunctivitis and eczema in children and adolescents: analyses from Phase Three of the ISAAC programme.

Science.gov (United States)

Mitchell, Edwin A; Beasley, Richard; Keil, Ulrich; Montefort, Stephen; Odhiambo, Joseph

2012-11-01

Exposure to parental smoking is associated with wheeze in early childhood, but in 2006 the US Surgeon General stated that the evidence is insufficient to infer a causal relationship between exposure and asthma in childhood and adolescents. To examine the association between maternal and paternal smoking and symptoms of asthma, eczema and rhinoconjunctivitis. Parents or guardians of children aged 6-7 years completed written questionnaires about symptoms of asthma, rhinoconjunctivitis and eczema, and several risk factors, including maternal smoking in the child's first year of life, current maternal smoking (and amount) and paternal smoking. Adolescents aged 13-14 years self completed the questionnaires on these symptoms and whether their parents currently smoked. In the 6-7-year age group there were 220 407 children from 75 centres in 32 countries. In the 13-14-year age group there were 350 654 adolescents from 118 centres in 53 countries. Maternal and paternal smoking was associated with an increased risk of symptoms of asthma, eczema and rhinoconjunctivitis in both age groups, although the magnitude of the OR is higher for symptoms of asthma than the other outcomes. Maternal smoking is associated with higher ORs than paternal smoking. For asthma symptoms there is a clear dose relationship (1-9 cigarettes/day, OR 1.27; 10-19 cigarettes/day, OR 1.35; and 20+ cigarettes/day, OR 1.56). When maternal smoking in the child's first year of life and current maternal smoking are considered, the main effect is due to maternal smoking in the child's first year of life. There was no interaction between maternal and paternal smoking. This study has confirmed the importance of maternal smoking, and the separate and additional effect of paternal smoking. The presence of a dose-response effect relationship with asthma symptoms suggests that the relationship is causal, however for eczema and rhinoconjunctivitis causality is less certain.

Risk of Allergic Rhinitis, Allergic Conjunctivitis, and Eczema in Children Born to Mothers with Gum Inflammation during Pregnancy.

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Vivian Chia-Rong Hsieh

Full Text Available Despite links between maternal and child health status, evidence on the association between gum infection in pregnant mothers and childhood allergies is scarce. We aim to evaluate the risk of developing allergy in children born to periodontal mothers in a nationwide study.We conducted a 9-year population-based, retrospective cohort study using Taiwan's National Health Insurance database. A study cohort of 42,217 newborns born to mothers with periodontal disease during pregnancy was identified in 2001 and matched with 42,334 babies born to mothers without any infection (control by mother's age at delivery and baby sex. With a follow-up period from 2001 to 2010, we observed the incidence of allergic rhinitis (AR, allergic conjunctivitis (AC, and eczema in these children. Cox proportional hazards regression models were performed with premature deaths as competing risk for the estimation of allergic disease risks.Nine-year cumulative incidences were the highest among children born to periodontal mothers; they reached 46.8%, 24.2%, and 40.4% (vs. 39.5%, 18.3% and 34.8% in control for AR, AC, and eczema, respectively. Our results showed moderately increased risks for the allergies in children born to periodontal mothers relative to their matched non-inflammatory control (adjusted HRs: 1.17, 95% CI: 1.15-1.20; 1.27, 1.24-1.31; 1.14, 1.12-1.17, respectively. Because the impact of food consumption and living environment cannot be considered using insurance data, we attempted to control it by adjusting for parental income and mother's residential area.Overall cumulative incidence and risks of children born to periodontal mothers for AR, AC, and eczema are significantly higher than those born to non-inflammatory mothers. Gum infection in women during pregnancy is an independent risk factor for allergic diseases in children, thus its intergenerational consequences should be considered in gestational care.

Non-invasive coronary angiography for patients with acute atypical chest pain discharged after negative screening including maximal negative treadmill stress test. A prospective study.

Science.gov (United States)

Bonello, L; Armero, S; Jacquier, A; Com, O; Sarran, A; Sbragia, P; Panuel, M; Arques, S; Paganelli, F

2009-05-01

Among patients admitted in the emergency department for acute atypical chest pain those with an acute coronary syndrome (ACS) who are mistakenly discharged home have high mortality. A recent retrospective study has demonstrated that multislice computed tomography (MSCT) coronary angiography could improve triage of these patients. We aimed to prospectively confirm these data on patients with a negative screening including maximal treadmill stress. 30 patients discharged from the emergency department after negative screening for an ACS were included. All patients underwent MSCT angiography of the coronary artery. Patients with coronary atheroma on MSCT had an invasive coronary angiography to confirm these findings. Seven patients (23%) had obstructive coronary artery disease on MSCT. Invasive coronary angiography (ICA) confirmed the diagnosis in all patients. In patients with no previously known coronary artery disease admitted to the emergency department with atypical acute chest pain and discharged after negative screening, including maximal treadmill stress test, MSCT coronary angiography is useful for the diagnosis of obstructive coronary artery disease.

Cr(III) reactivity and foot dermatitis in Cr(VI) positive patients

DEFF Research Database (Denmark)

Hansen, Malene Barré; Menné, Torkil; Johansen, Jeanne Duus

2006-01-01

Chromium allergy has become synonymous with Cr(VI) allergy. However, real exposure to chromium from leather products may include both Cr(III) and Cr(VI). In this study, we investigate the reactivity to both Cr(VI) and Cr(III) in consecutive patients to analyse the relation between foot eczema/leather...... to Cr(III). The increased risk was not due to a higher degree of sensitivity to Cr(VI). Leather was reported most frequently as the suspected cause of chromium dermatitis (54%). However, Cr(VI) allergics having foot eczema and positive or doubtful Cr(III) reactions often had positive reactions to other...

Outcomes following negative prostate biopsy for patients with persistent disease after radiotherapy for prostate cancer

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Jacob H. Cohen

2010-02-01

Full Text Available PURPOSE: When faced with biochemical recurrence after definitive radiotherapy for prostate cancer, clinicians must determine whether the recurrence is local or systemic. Post radiotherapy prostate biopsies to detect persistent local disease are difficult to interpret histopathologically and are subject to sampling error. Our study examines outcomes for patients with a negative prostate biopsy performed for rising prostate-specific antigen (PSA levels after prostate radiation. MATERIALS AND METHODS: We performed a retrospective review of 238 prostate cancer patients with a negative biopsy following definitive radiotherapy. Seventy-five of these patients had biochemical recurrence at the time of biopsy. A negative biopsy was defined as the absence of prostate cancer without radiation-treatment effect in the specimen. RESULTS: Patients underwent biopsy at a mean of 41 months after the completion of radiation. They had a mean PSA of 6. Patients were followed for an average of 63 months. Thirty-two patients (43% developed metastasis, and 11 (15% died of prostate cancer despite a negative post-radiation biopsy. Five of nine patients (56% with sequential biopsies had a positive second biopsy. CONCLUSIONS: Patients with PSA recurrence and a negative post-radiation biopsy have a high chance of persistent local disease, progression, and death from prostate cancer. Furthermore, an initial negative biopsy does not rule-out local recurrence. Patients with biochemical recurrence after radiotherapy for prostate cancer need to be evaluated earlier for local recurrence.

Domestic water hardness and prevalence of atopic eczema in Castellon (Spain) schoolchildren

OpenAIRE

Arnedo-Pena, Alberto; Bellido-Blasco, Juan; Puig-Barbera, Joan; Artero-Civera, Adrián; Campos-Cruañes, Joan Baptista; Pac-Sa, Mª Rosario; Villamarín-Vázquez, Jose Luis; Felis-Dauder, Carlos

2007-01-01

OBJETIVO: Estudiar la asociación entre la prevalencia de eczema atópico (EA) y la dureza del agua de uso doméstico. MATERIAL Y MÉTODOS: El estudio ISAAC (International Study of Asthma and Allergies in Childhood) estimó la prevalencia de EA en seis localidades de Castellón, España, en escolares de 6-7 y 13-14 años durante 2002. Se establecieron tres zonas de 300 mg/l según la dureza del agua doméstica de esas localidades. Se empleo regresión logística en el análisis. RESULTADOS: En escolares d...

Patients with a negative cystoscopy and negative Nmp22® Bladderchek® test are at low risk of missed transitional cell carcinoma of the bladder: a prospective evaluation

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John D. Terrell

2011-12-01

Full Text Available OBJECTIVES: Urine based tumor markers have uncertain utility in diagnosis or surveillance of patients with bladder cancer while cytology is commonly used. We evaluated whether cytology provides additional diagnostic information in patients with a negative NMP22® BladderChek® test (BladderChek and negative cystoscopy. MATERIALS AND METHODS: We performed subset analyses of 2 large prospective multi-center databases evaluating BladderChek for UCB detection and surveillance. These cohorts were analyzed for presence of cancer and result of urine cytology in setting of a negative cystoscopy and negative BladderChek. Subsequently, we prospectively performed cystoscopy, cytology and BladderChek on 434 patients at our institution being evaluated for UCB. RESULTS: In the detection database (n = 1331, 1065 patients had a negative cystoscopy and BladderChek. There were 3 cancers (stages Ta, Tis and T1 and cytology was atypical in one and reactive in two. In the surveillance cohort (n = 668 patients, 437 patients had negative cystoscopy and BladderChek. Cancer was found in 2 patients (stages Tis and Ta. The patient with Tis has dysplastic cytology and Ta tumor had reactive cytology. In our cohort of 434 patients, 288 pts had negative cystoscopy and BladderChek. One cancer was missed, a Ta ureteral urothelial carcinoma with a reactive cytology. CONCLUSIONS: In patients with negative cystoscopy and BladderChek, very few cancers are missed and cytology was not effective in detection. Use of a point-of-care test in conjunction with cystoscopy in lieu of cytology could decrease cost, provide immediate results, improve negative predictive value and reduce the uncertainty that results from inconclusive cytologic results.

Patients with liver FNH and HCC patients with negative AFP: plain and dynamic enhanced MRI and CT findings

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LI Mingtong

2015-05-01

Full Text Available ObjectiveTo investigate plain and dynamic enhanced magnetic resonance imaging (MRI and computed tomography (CT findings in patients with focal nodular hyperplasia (FNH of the liver and hepatocellular carcinoma (HCC patients with negative alpha-fetoprotein (AFP. MethodsA statistical analysis was performed on the clinical data of 124 cases of liver tumor admitted to Beijing Miyun County Hospital from April 2012 to April 2014. ResultsFifty-five of the 74 patients with FNH underwent CT examination, among whom 38 patients received three-phase dynamic enhanced scan and 16 received only plain scan; 62 cases had plain and enhanced MRI with the application of contrast agent Gd-BOPTA in 42 patients. Among the 50 HCC patients with negative AFP, CT examination was performed in 40 and 10 only had plain scan; 46 patients received plain and enhanced MRI with the use of contrast agent Gd-BOPTA in 30. Delayed scan after 1-2 h demonstrated low signal in 30 lesions of the 30 cases. ConclusionFor patients with liver FNH and AFP-negative HCC patients, their plain and dynamic enhanced MRI and CT scan have respective characteristics. A combination of multiple examination methods can significantly improve diagnostic yield of the two diseases.

Sentinel lymph node biopsy is indicated for patients with thick clinically lymph node-negative melanoma.

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Yamamoto, Maki; Fisher, Kate J; Wong, Joyce Y; Koscso, Jonathan M; Konstantinovic, Monique A; Govsyeyev, Nicholas; Messina, Jane L; Sarnaik, Amod A; Cruse, C Wayne; Gonzalez, Ricardo J; Sondak, Vernon K; Zager, Jonathan S

2015-05-15

Sentinel lymph node biopsy (SLNB) is indicated for the staging of clinically lymph node-negative melanoma of intermediate thickness, but its use is controversial in patients with thick melanoma. From 2002 to 2012, patients with melanoma measuring ≥4 mm in thickness were evaluated at a single institution. Associations between survival and clinicopathologic characteristics were explored. Of 571 patients with melanomas measuring ≥4 mm in thickness and no distant metastases, the median age was 66 years and 401 patients (70.2%) were male. The median Breslow thickness was 6.2 mm; the predominant subtype was nodular (45.4%). SLNB was performed in 412 patients (72%) whereas 46 patients (8.1%) presented with clinically lymph node-positive disease and 113 patients (20%) did not undergo SLNB. A positive SLN was found in 161 of 412 patients (39.1%). For SLNB performed at the study institution, 14 patients with a negative SLNB developed disease recurrence in the mapped lymph node basin (false-negative rate, 12.3%). The median disease-specific survival (DSS), overall survival (OS), and recurrence-free survival (RFS) for the entire cohort were 62.1 months, 42.5 months, and 21.2 months, respectively. The DSS and OS for patients with a negative SLNB were 82.4 months and 53.4 months, respectively; 41.2 months and 34.7 months, respectively, for patients with positive SLNB; and 26.8 months and 22 months, respectively, for patients with clinically lymph node-positive disease (Pthick melanoma and a negative SLNB appear to have significantly prolonged RFS, DSS, and OS compared with those with a positive SLNB. Therefore, SLNB should be considered as indicated for patients with thick, clinically lymph node-negative melanoma. © 2015 American Cancer Society.

Can patients at risk for persistent negative symptoms be identified during their first episode of psychosis?

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Malla, Ashok K; Norman, Ross M G; Takhar, Jatinder; Manchanda, Rahul; Townsend, Laurel; Scholten, Derek; Haricharan, Raj

2004-07-01

Patients with schizophrenia who show persistent negative symptoms are an important subgroup, but they are difficult to identify early in the course of illness. The objective of this study was to examine characteristics that discriminate between first-episode psychosis (FEP) patients in whom primary negative symptoms did or did not persist after 1 year of treatment. Patients with a DSM-IV diagnosis of FEP whose primary negative symptoms did (N = 36) or did not (N = 35) persist at 1 year were contrasted on their baseline and 1-year characteristics. Results showed that patients with persistent primary negative symptoms (N = 36) had a significantly longer duration of untreated psychosis (p < .005), worse premorbid adjustment during early (p < .001) and late adolescence (p < .01), and a higher level of affective flattening (p < .01) at initial presentation compared with patients with transitory primary negative symptoms. The former group also showed significantly lower remission rates at 1 year (p < .001). Multiple regression analysis confirmed the independent contribution of duration of untreated psychosis, premorbid adjustment, and affective flattening at baseline to the patients' likelihood of developing persistent negative symptoms. It may therefore be possible to distinguish a subgroup of FEP patients whose primary negative symptoms are likely to persist on the basis of characteristics shown at initial presentation for treatment.

Survival among patients with HIV infection and smear-negative pulmonary tuberculosis - United States, 1993-2006.

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J Sean Cavanaugh

Full Text Available BACKGROUND: In patients with HIV and tuberculosis (TB in resource-constrained settings, smear-negative disease has been associated with higher mortality than smear-positive disease. Higher reported mortality may be due to misdiagnosis, diagnostic delays, or because smear-negative disease indicates more advanced immune suppression. METHODS: We analyzed culture-confirmed, pulmonary TB among patients with TB and HIV in the United States from 1993-2008 to calculate prevalence ratios (PRs for smear-negative disease by demographic and clinical characteristics. Allowing two years for treatment outcome to be reported, we determined hazard ratios (HRs for survival by smear status, adjusted for significant covariates on patients before 2006. RESULTS: Among 16,710 cases with sputum smear results, 6,739 (39% were sputum smear-negative and 9,971 (58% were sputum smear-positive. The prevalence of smear-negative disease was lower in male patients (PR: 0.89, 95% confidence interval [CI]: 0.86-0.93 and in those who were homeless (PR: 0.92, CI: 0.87-0.97 or used alcohol excessively (PR: 0.91, CI: 0.87-0.95, and higher in persons diagnosed while incarcerated (PR: 1.20, CI: 1.13-1.27. Patients with smear-negative disease had better survival compared to patients with smear-positive disease, both before (HR: 0.82, CI: 0.75-0.90 and after (HR: 0.81, CI: 0.71-0.92 the introduction of combination anti-retroviral therapy. CONCLUSIONS: In the United States, smear-negative pulmonary TB in patients with HIV was not associated with higher mortality, in contrast to what has been documented in high TB burden settings. Smear-negative TB can be routinely and definitively diagnosed in the United States, whereas high-burden countries often rely solely on AFB-smear microscopy. This difference could contribute to diagnostic and treatment delays in high-burden countries, possibly resulting in higher mortality.

Clinico-pathological profile and treatment outcome in smear negative pulmonary tuberculosis patients at a teaching hospital

International Nuclear Information System (INIS)

Shabir, I.; Iqbal, R.; Khan, S.U.; Munir, K.; Nazir, A.

2010-01-01

Tuberculosis remains the single highest contributor to the world's morbidity and mortality. Early diagnosis and prompt treatment is essential to prevent its transmission. To see the treatment response of anti tuberculosis drugs in smear negative patients and study the predictors of culture positive among smear negative tuberculosis patients. Ninety four sputum smear negative patients clinically and radiologically suggestive of tuberculosis were selected. These patients were put on anti tuberculosis drugs without waiting for their culture results. They were then followed for 8 months to see their treatment outcome. A total of 94 smear negative patients were selected and given anti tuberculosis treatment. Of these 37(39%) were culture positive and 57(61%) were culture negative. Of the 37 culture positive patients 36(97%) showed clinical or radiological improvement as compared to 46(81%) out of 57 in culture negative cases. Symptoms of cough with sputum production was significantly associated with culture positivity. On x-ray chest moderate lesion with diffuse infiltration was more common finding in 64% while extensive and cavitatory lesion was seen in 24% of all cases. Association of extensive and cavitatory lesion were seen in culture positive group. Response to anti tuberculosis drugs in sputum smear negative tubercolosis suspects was found to be effective in majority of the patients. Cough, sputum and extensive cavitatory lung lesion were the predictors of culture positive cases. There is need to train physicians on the use of anti tuberculosis therapy in smear negative suspected pulmonary tuberculosis cases, especially if they have productive cough and cavitatory lung lesions. (author)

Antimicrobial-resistant Gram-negative bacteria in febrile neutropenic patients with cancer: current epidemiology and clinical impact.

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Trecarichi, Enrico M; Tumbarello, Mario

2014-04-01

In the recent years, several studies involving cancer patients have demonstrated a clear trend in the epidemiology of bacterial infections showing a shift in the prevalence from Gram-positive to Gram-negative bacteria and the extensive emergence of antimicrobial-resistant strains among Gram-negatives isolated from the blood. The aim of this systematic review was to examine the recent trends in epidemiology and antimicrobial resistance in Gram-negatives recovered from neutropenic cancer patients, with particular emphasis on the impact of antimicrobial resistance on the clinical outcome of severe infections caused by such microorganisms. Overall, from 2007 to date, the rate of Gram-negative bacteria recovery ranged from 24.7 to 75.8% (mean 51.3%) in cancer patient cohorts. Escherichia coli represented the most common species (mean frequency of isolation 32.1%) among the Gram-negatives, followed by Pseudomonas aeruginosa (mean frequency of isolation 20.1%). An increasing frequency of Acinetobacter spp. and Stenotrophomonas maltophilia was also reported. Increased rates of multidrug-resistant Gram-negative strains have been highlighted among Enterobacteriaceae and nonfermenting Gram-negative rods, despite discontinuation of fluoroquinolone-based antibacterial prophylaxis for neutropenic patients. In addition, antimicrobial resistance and/or the inadequacy of empirical antibiotic treatment have been frequently linked to a worse outcome in cancer patients with bloodstream infections caused by Gram-negative isolates. Sound knowledge of the local distribution of pathogens and their susceptibility patterns and prompt initiation of effective antimicrobial treatment for severe infections caused by Gram-negative bacteria are essential in cancer patients.

Prevalence of asthma, rhinitis and eczema among 13–14-year-old schoolchildren in Tochigi, Japan

OpenAIRE

Kumiya Sugiyama; Takako Sugiyama; Masao Toda; Tatsuo Yukawa; Sohei Makino; Takeshi Fukuda

2000-01-01

To analyze the prevalence and severity of asthma, rhinitis and eczema in children living in different countries, the International Study of Asthma and Allergies in Childhood (ISAAC) was developed. The ISAAC Phase One study evaluated approximately 720 000 children in 56 countries, including Japan. In late 1995 and early 1996, we administered the ISAAC questionnaire to 4466 schoolchildren aged 13–14 years of age in 24 schools in Utsunomiya City and Tochigi City (both in Tochigi Prefecture, Japa...

The relationship between positive or negative phrasing and patients' coping with lateral epicondylitis.

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Lee, Dong Oh; Gong, Hyun Sik; Kim, Jeong Hwan; Rhee, Seung Hwan; Lee, Young Ho; Baek, Goo Hyun

2014-04-01

Research suggests that phrases with negative content can affect patients' response to medical procedures and how they cope with medical illnesses. We hypothesized that patients with lateral epicondylitis who describe their condition in positive phrases cope better than those who do not. We prospectively followed up 91 patients with lateral epicondylitis for 12 months. The patients indicated their baseline coping status based on the Pain Catastrophizing Scale (PCS) and were discharged with a wait-and-see policy. During follow-up interviews, the patients described the nature of their condition in their own words and were then categorized into either positive or negative phrasing groups. We compared these two groups regarding current coping status and whether they had sought additional treatment. We also analyzed for the factors associated with these outcomes. There were no significant differences in baseline PCS scores between the two groups. At follow-up, patients in the positive phrasing group (n = 62) had significantly lower PCS scores and were less likely to seek additional treatment than those in the negative phrasing group (n = 29). Multivariable analyses showed that positive phrasing and low pain levels were independently associated with improvement in PCS scores and that negative phrasing and depression were independently associated with patients' seeking additional treatment. Patients' positive phrasing about their condition are associated with improvement in their coping status and with less use of medical resources in the case of lateral epicondylitis. This study suggests that patients with more positive attitudes toward their illness cope and comply better when a wait-and-see treatment is recommended by their physicians. Copyright © 2014 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Mosby, Inc. All rights reserved.

Aberrant interference of auditory negative words on attention in patients with schizophrenia.

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Norichika Iwashiro

Full Text Available Previous research suggests that deficits in attention-emotion interaction are implicated in schizophrenia symptoms. Although disruption in auditory processing is crucial in the pathophysiology of schizophrenia, deficits in interaction between emotional processing of auditorily presented language stimuli and auditory attention have not yet been clarified. To address this issue, the current study used a dichotic listening task to examine 22 patients with schizophrenia and 24 age-, sex-, parental socioeconomic background-, handedness-, dexterous ear-, and intelligence quotient-matched healthy controls. The participants completed a word recognition task on the attended side in which a word with emotionally valenced content (negative/positive/neutral was presented to one ear and a different neutral word was presented to the other ear. Participants selectively attended to either ear. In the control subjects, presentation of negative but not positive word stimuli provoked a significantly prolonged reaction time compared with presentation of neutral word stimuli. This interference effect for negative words existed whether or not subjects directed attention to the negative words. This interference effect was significantly smaller in the patients with schizophrenia than in the healthy controls. Furthermore, the smaller interference effect was significantly correlated with severe positive symptoms and delusional behavior in the patients with schizophrenia. The present findings suggest that aberrant interaction between semantic processing of negative emotional content and auditory attention plays a role in production of positive symptoms in schizophrenia. (224 words.

The Growing Threat of Multidrug-Resistant Gram-Negative Infections in Patients with Hematologic Malignancies

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Baker, Thomas M.; Satlin, Michael J.

2016-01-01

Prolonged neutropenia and chemotherapy-induced mucositis render patients with hematologic malignancies highly vulnerable to Gram-negative bacteremia. Unfortunately, multidrug-resistant (MDR) Gram-negative bacteria are increasingly encountered globally, and current guidelines for empirical antibiotic coverage in these patients may not adequately treat these bacteria. This expansion of resistance, coupled with traditional culturing techniques requiring 2-4 days for bacterial identification and antimicrobial susceptibility results, have grave implications for these immunocompromised hosts. This review characterizes the epidemiology, risk factors, resistance mechanisms, recommended treatments, and outcomes of the MDR Gram-negative bacteria that commonly cause infections in patients with hematologic malignancies. We also examine infection prevention strategies in hematology patients, such as infection control practices, antimicrobial stewardship, and targeted decolonization. Finally, we assess strategies to improve outcomes of infected patients, including gastrointestinal screening to guide empirical antibiotic therapy, new rapid diagnostic tools for expeditious identification of MDR pathogens, and use of two new antimicrobial agents, ceftolozane/tazobactam and ceftazidime/avibactam. PMID:27339405

The utility of repeat sestamibi scans in patients with primary hyperparathyroidism after an initial negative scan.

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Krishnamurthy, Vikram D; Sound, Sara; Okoh, Alexis K; Yazici, Pinar; Yigitbas, Hakan; Neumann, Donald; Doshi, Krupa; Berber, Eren

2017-06-01

We analyzed the utility of repeated sestambi scans in patients with primary hyperparathyroidism and its effects on operative referral. We carried out a retrospective review of patients with primary hyperparathyroidism who underwent repeated sestambi scans exclusively within our health system between 1996-2015. Patient demographic, presentation, laboratory, imaging, operative, and pathologic data were reviewed. Univariate analysis with JMP Pro v12 was used to identify factors associated with conversion from an initial negative to a subsequent positive scan. After exclusion criteria (including reoperations), we identified 49 patients in whom 59% (n = 29) of subsequent scans remained negative and 41% (n = 20) converted to positive. Factors associated with an initial negative to a subsequent positive scan included classic presentation and second scans with iodine subtraction (P = .04). Nonsurgeons were less likely to order an iodine-subtraction scan (P < .05). Fewer patients with negative imaging were referred to surgery (33% vs 100%, P = .005), and median time to operation after the first negative scan was 25 months (range 1.4-119). Surgeon-performed ultrasonography had greater sensitivity and positive predictive value than repeated sestamibi scans. Negative sestambi scans decreased and delayed operative referral. Consequently, we identified several process improvement initiatives, including education regarding superior institutional imaging. Combining all findings, we created an algorithm for evaluating patients with primary hyperparathyroidism after initially negative sestamibi scans, which incorporates surgeon-performed ultrasonography. Copyright © 2016 Elsevier Inc. All rights reserved.

The epidemiologic characteristics of healthcare provider-diagnosed eczema, asthma, allergic rhinitis, and food allergy in children: a retrospective cohort study.

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Hill, David A; Grundmeier, Robert W; Ram, Gita; Spergel, Jonathan M

2016-08-20

The rates of childhood allergic conditions are changing, prompting the need for continued surveillance. Examination of healthcare provider-based diagnosis data is an important and lacking methodology needed to complement existing studies that rely on participant reporting. Utilizing our care network of 1,050,061 urban and sub-urban children, we defined two retrospective cohorts: (1) a closed birth cohort of 29,662 children and (2) a cross-sectional cohort of 333,200 children. These cohorts were utilized to determine the epidemiologic characteristics of the conditions studied. Logistic regression was utilized to determine the extent to which food allergy was associated with respiratory allergy. In our birth cohort, the peak age at diagnosis of eczema, asthma, rhinitis, and food allergy was between 0 and 5 months (7.3 %), 12 and 17 months (8.7 %), 24 and 29 months (2.5 %), and 12 and 17 months (1.9 %), respectively. In our cross-sectional cohort, eczema and rhinitis prevalence rates were 6.7 % and 19.9 %, respectively. Asthma prevalence was 21.8 %, a rate higher than previously reported. Food allergy prevalence was 6.7 %, with the most common allergenic foods being peanut (2.6 %), milk (2.2 %), egg (1.8 %), shellfish (1.5 %), and soy (0.7 %). Food allergy was associated with development of asthma (OR 2.16, 95 % CI 1.94-2.40), and rhinitis (OR 2.72, 95 % CI 2.45-3.03). Compared with previous reports, we measure lower rates of eczema and higher rates of asthma. The distribution of the major allergenic foods diverged from prior figures, and food allergy was associated with the development of respiratory allergy. The utilization of provider-based diagnosis data contributes an important and lacking methodology that complements existing studies.

Surgery for patients with primary hyperparathyroidism and negative sestamibi scintigraphy--a feasibility study.

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Thier, Mark; Nordenström, Erik; Bergenfelz, Anders; Westerdahl, Johan

2009-09-01

We report the surgical treatment of a consecutive series of scan negative patients with the intention of unilateral parathyroid exploration with the aid of intraoperative quick PTH (qPTH). The study included 35 consecutive sestamibi scan negative patients (27 women, eight men) with sporadic pHPT subjected to first time surgery. Median age was 70 years and median preoperative calcium level 2.8 mmol/L. Thirty-three patients had a histological diagnosis of a parathyroid adenoma (median weight 0.48 g [range 0.12 g-2.5 g]). Nineteen patients were explored bilaterally and 16 patients (46%) were operated unilaterally. The median operation time was 40 min in the unilateral group and 95 min in the bilateral group (p < 0.001). Three patients were treated for postoperative hypocalcemia after bilateral exploration versus none in the unilateral group (p = 0.23). With a minimum of 12 months of follow-up, 33 patients (94.3%) were cured. One case of recurrent HPT presented after bilateral exploration with visualization of four glands. One case of persistent HPT was observed after unilateral exploration. qPTH was predictive of operative failure in both patients. Forty-six percent of the patients in our study could be operated unilaterally with a total cure rate of 94%. Patients in the unilateral group had a significant shorter operation time and a lower incidence of postoperative hypocalcemia. In conclusion our investigation shows that limited parathyroid exploration can safely be performed on patients with negative sestamibi scintigraphy by the aid of qPTH.

Study of Preoperative Antiviral Treatment of Patients with HCC Negative for HBV-DNA.

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Liu, Xiao-Fang; Zhang, Tong; Tang, Kun; Sui, Lu-Lu; Xu, Gang; Liu, Qiang

2017-08-01

To study preoperative HBV-DNA negative HBV-related hepatocellular carcinoma (HCC) which was reactivated after surgery and could influence liver function and HCC recurrence. Patients were divided into two groups according to preoperative antiviral therapy status. The control group comprised of 102 preoperative HBV-DNA-negative patients who had not undergone antiviral therapy before surgery. In the treatment group, all HBV-DNA-negative patients (n=63) received entecavir 3-5 days before surgery and for 12 months after surgery. Patients were followed-up regularly, during the preoperative period, and at 1, 3, 6, 12, 18, 24, 30 and 36 months postoperatively. The data for the two groups were analyzed including the level of HBV-DNA and HBV-DNA activation; liver function; 1-, 2- and 3-year survival rate; cumulative survival time; and tumor recurrence. Liver function in the treatment group was better than that of the control group12 months after surgery. Compared to the control group, total bilirubin in the treatment group was significantly better at 6 and 12 months after surgery (pHBV-DNA activation while there were 13 cases (12.75%) with HBV-DNA activation in the control group (pHBV-related HCC with negative HBV-DNA is beneficial to liver function, coagulation function, disease control, prevention of tumor recurrence, improvement of patient quality of life, reduces the death rate and prolongs survival duration. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Risk factors and short-term outcome in patients with angiographically negative subarachnoid hemorrhage

DEFF Research Database (Denmark)

Dalbjerg, Sara Maria; Larsen, Carl Christian; Romner, Bertil

2013-01-01

The objective of this study was to identify prognostic factors for clinical outcome in patients with non-traumatic, angiographically negative subarachnoid hemorrhage. Furthermore, the aim was to investigate if patients on anticoagulant therapy may have a more unfavorable outcome than patients...

Physicians' responses to patients' expressions of negative emotions in hospital consultations: a video-based observational study.

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Mjaaland, Trond A; Finset, Arnstein; Jensen, Bård Fossli; Gulbrandsen, Pål

2011-09-01

Patients express their negative emotions in medical consultations either implicitly as cue to an underlying unpleasant emotion or explicitly as a clear, unambiguous concern. The health provider's response to such cues and concerns is important for the outcome of consultations. Yet, physicians often neglect patient's negative emotions. Most studies of this subject are from primary health care. We aimed to describe how physicians in a hospital respond to negative emotions in an outpatient setting. Ninety six consultations were videotaped in a general teaching hospital. The Verona Coding Definitions of Emotional Sequences was used to identify patients' expression of negative emotions in terms of cue and concern and to code physicians' subsequent responses. Cohen's kappa was used as interrater reliability measure. Acceptable kappa level was set to .60. We observed 163 expressions of negative emotions. In general, the physician responses to patients' cues and concerns did not include follow up or exploration. Concerns more often than cues led to lack of emotional exploration. When patients expressed negative emotions or cues to such, hospital physicians tended to move away from emotional communication, particularly if the emotion was expressed as an explicit concern. Medical training should enable physicians' to explore the patients' emotions in situations where it will improve the medical treatment. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Usefulness of the Negative Multidetector CT Angiography in Patients with Suspected Pulmonary Embolism

International Nuclear Information System (INIS)

Holguin Holguin, Alfonso Jose; Lombana, Milton; Collazos, Giovanny; Bravo, Hector; Abella Calle, Jose

2012-01-01

Objective: The aim of the study is to evaluate alternative findings in pulmonary CT angiography using MDCT reported as negative in patients with suspected pulmonary embolism. Material and method: Cross sectional study with 178 patients. We recognized other findings reported in pulmonary CT angiography using MDCT whose result was negative. Subsequently these findings were classified into six different categories of clinical relevance and their association with clinical scenario was analyzed. Results: from November 2004 to June 2007 we requested 231 pulmonary CT angiography using MDCT in patients with suspected pulmonary embolism. 217 patients were included in the final analysis. Of these, 39 (185) were positive for pulmonary embolism. The 178 remaining negative studies, 8.43% were normal, 53.37% were classified as category A, 20.79% category B, 14.04% category C; category D 1.12% and 2.25% were not interpretable. The most frequent diagnoses were pneumonia, interstitial lung disease and cardiogenic pulmonary edema. It was less likely to find a normal report whether the study was requested in the hospital department in emergency patients (OR = 0.38 95% 0.16 to 0.88, p = 0.0007). No differences were found in other categories or between patients younger or older than 65 years (p = 0.436). Conclusion: Pulmonary CT angiography as first line imaging tool in patients with suspected pulmonary embolism is useful, offering alternative diagnoses in hospitalized and emergency room patients, regardless of their age and clinical findings.

Recent negative life events increase hair cortisol concentrations in patients with bipolar disorder.

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Staufenbiel, Sabine M; Koenders, Manja A; Giltay, Erik J; Elzinga, Bernet M; Manenschijn, Laura; Hoencamp, Erik; van Rossum, Elisabeth F C; Spijker, Anne T

2014-12-01

Life events induce stress, which is considered to negatively impact the course of disease in patients with bipolar disorder (BD), its effects being predominantly mediated by cortisol. Cortisol in scalp hair has been identified as a biomarker for assessing long-term cortisol levels, and allows clarifying the relation between life events, hair cortisol concentrations (HCC), and clinical course over time. In 71 BD patients, we analyzed the proximal 3 cm of hair, reflecting 3 months of cortisol production, and investigated the association between HCC, the number of life events, the amount of social support, and mood in the 3 months prior to the hair assessment and between HCC and mood in the subsequent 3 months. Although the total number of life events was not associated with HCC (p > 0.05), the number of negative life events was associated with increased HCC (r(2)( )= 0.04, p = 0.02). Social support showed an inverse association with HCC in patients reporting negative life events (r(2)( )= 0.07, p = 0.03). HCC and mood were not associated in the 3 months prior to hair sampling or in the subsequent 3 months. This study indicates that patients who experienced recent negative life events have increased hair cortisol levels, which seem to be attenuated by social support.

Use of buffy coat thick films in detecting malaria parasites in patients with negative conventional thick films.

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Duangdee, Chatnapa; Tangpukdee, Noppadon; Krudsood, Srivicha; Wilairatana, Polrat

2012-04-01

To determine the frequency of malaria parasite detection from the buffy coat blood films by using capillary tube in falciparum malaria patients with negative conventional thick films. Thirty six uncomplicated falciparum malaria patients confirmed by conventional thick and thin films were included in the study. The patients were treated with artemisinin combination therapy at Hospital for Tropical Diseases, Bangkok, Thailand for 28 day. Fingerpricks for conventional blood films were conducted every 6 hours until negative parasitemia, then daily fingerpricks for parasite checks were conducted until the patients were discharged from hospital. Blood samples were also concurrently collected in 3 heparinized capillary tubes at the same time of fingerpricks for conventional blood films when the prior parasitemia was negative on thin films and parasitemia was lower than 50 parasites/200 white blood cells by thick film. The first negative conventional thick films were compared with buffy coat thick films for parasite identification. Out of 36 patients with thick films showing negative for asexual forms of parasites, buffy coat films could detect remaining 10 patients (27.8%) with asexual forms of Plasmodium falciparum. The study shows that buffy coat thick films are useful and can detect malarial parasites in 27.8% of patients whose conventional thick films show negative parasitemia.

Association between environmental factors and current asthma, rhinoconjunctivitis and eczema symptoms in school-aged children from Oropeza Province--Bolivia: a cross-sectional study.

Science.gov (United States)

Solis-Soto, María Teresa; Patiño, Armando; Nowak, Dennis; Radon, Katja

2013-11-05

In recent years, the prevalence of asthma, rhinoconjunctivitis and eczema symptoms in childhood has considerably increased in developing countries including Bolivia, possibly due to changes in lifestyle, environmental and domestic factors. This study aimed to assess the association between environmental factors and asthma, rhinoconjuctivitis and eczema symptoms in school-aged children from Oropeza Province in Chuquisaca, Bolivia. A cross-sectional study was performed in 2340 children attending the fifth grade in 36 randomly selected elementary schools in Oropeza province. The prevalence of symptoms was determined using the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire. Environmental factors were assessed by the ISAAC environmental questionnaire including questions related to exposure to pets, farm animals, indoor and outdoor pollution, presence of disease vectors at home and precarious household conditions. Generalized linear mixed-effects models were adjusted for age, sex and place of living. Thirty seven percent of children reported that at least one of their parents smoked at home. Wood or coal was used as cooking fuel in 19% of the homes and 29% reported intense truck traffic on the street where they lived. With respect to hygiene conditions, 86% reported exposure to dogs, 59% exposure to cats and 36% regular contact to farm animals. More than one precarious household condition was reported by 8% of children. In the adjusted model exposure to dog (adjusted OR 1.4; CI 95% 1.0-1.9), cat (1.2; 1.0-1.5), farm animals (1.5; 1.2-1.8); intense truck traffic (1.3; 1.0-1.6), parents smoking at home (1.2; 1.0-1.5), presence of disease vectors at home (fourth quartile vs. first quartile: 1.6; 1.2-2.3) and two or more precarious household conditions (1.5; 1.0-2.2) were significantly associated with rhinoconjunctivitis symptoms. The associations were similar for asthma and eczema symptoms; however it did not reach the level of statistical

CALR, JAK2 and MPL mutation status in Argentinean patients with BCR-ABL1- negative myeloproliferative neoplasms.

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Ojeda, Mara Jorgelina; Bragós, Irma Margarita; Calvo, Karina Lucrecia; Williams, Gladis Marcela; Carbonell, María Magdalena; Pratti, Arianna Flavia

2018-05-01

To establish the frequency of JAK2, MPL and CALR mutations in Argentinean patients with BCR-ABL1-negative  myeloproliferative neoplasms (MPN) and to compare their clinical and haematological features. Mutations of JAK2V617F, JAK2 exon 12, MPL W515L/K and CALR were analysed in 439 Argentinean patients with BCR-ABL1-negative MPN, including 176 polycythemia vera (PV), 214 essential thrombocythemia (ET) and 49 primary myelofibrosis (PMF). In 94.9% of PV, 85.5% ET and 85.2% PMF, we found mutations in JAK2, MPL or CALR. 74.9% carried JAK2V617F, 12.3% CALR mutations, 2.1% MPL mutations and 10.7% were triple negative. In ET, nine types of CALR mutations were identified, four of which were novel. PMF patients were limited to types 1 and 2, type 2 being more frequent. In ET, patients with CALR mutation were younger and had higher platelet counts than those with JAK2V617F and triple negative. In addition, JAK2V617F patients had high leucocyte and haemoglobin values compared with CALR-mutated and triple-negative patients. In PMF, patients with mutant CALR were associated with higher platelet counts. Our study underscores the importance of JAK2, MPL and CALR genotyping for accurate diagnosis of patients with BCR-ABL1-negative MPN.

Negative attitude towards medication is associated with working memory impairment in schizophrenia patients.

Science.gov (United States)

Goodman, Craig; Knoll, Gabriella; Isakov, Victoria; Silver, Henry

2005-03-01

A lack of insight into illness and negative attitudes towards medication are common among individuals with schizophrenia and impact clinical outcomes. This study aimed to examine the relationships between attitudes towards medication and cognitive function in schizophrenia patients. Thirty-five male forensic inpatients who were suffering from chronic schizophrenia participated in the study. A drug attitude inventory was used to evaluate the attitudes of the patients towards medication. Neuropsychological function was assessed with a comprehensive battery of tests. Patients with positive attitudes towards medication performed significantly better than those with negative attitudes on tests of verbal working memory (digit span forwards and backwards), inhibition and set shifting (Penn Inhibition test), delayed object memory and overall mental status (Mini Mental State Examination). There were no differences in age, education, hospitalizations or clinical symptoms between the groups. Our findings support an association between negative attitudes towards medication and poor cognitive performance, particularly of working memory.

Milk-induced eczema is associated with the expansion of T cells expressing cutaneous lymphocyte antigen.

Science.gov (United States)

Abernathy-Carver, K J; Sampson, H A; Picker, L J; Leung, D Y

1995-02-01

The extravasation of T cells at sites of inflammation is critically dependent on the activity of homing receptors (HR) involved in endothelial cell recognition and binding. Two such HR (the cutaneous lymphocyte antigen [CLA] and L-selectin) have been shown to be selectively involved in T cell migration to skin and peripheral lymph nodes, respectively. This study was designed to assess the relationship between the organ specificity of an allergic reaction to food and the expression of HR on T cells activated in vitro by the relevant food allergen. Peripheral blood mononuclear cells were isolated from seven milk allergic children with a history of eczema when exposed to milk. All patients had a positive prick skin test and double-blind placebo-controlled food challenge to milk. 10 children with either allergic eosinophilic gastroenteritis or milk-induced enterocolitis and 8 nonatopic adults served as controls. Five-parameter flow cytometry using monoclonal antibodies was used for detection of the specific HR on freshly isolated T cells versus T cell blasts induced by a 6-d incubation with casein, as compared with Candida albicans. After in vitro stimulation with casein, but not C. albicans, patients with milk allergy and atopic dermatitis had a significantly greater percentage of CLA+ T cells (P < 0.01) than controls with milk-induced enterocolitis, allergic eosinophilic gastroenteritis, or nonatopic healthy controls. In contrast, the percentage of L-selectin-expressing T cells did not differ significantly between these groups. These data suggest that after casein stimulation allergic patients with milk-induced skin disease have an expanded population of CLA+ T cells, as compared with nonatopics or allergic patients without skin involvement. We postulate that heterogeneity in the regulation of HR expression on antigen-specific T cells may play a role in determining sites of involvement in tissue-directed allergic responses.

Application of 13C-urea breath test in patients diagnosed as H. pylori-negative by gastroscopy

International Nuclear Information System (INIS)

Li Long; Liu Changjiang; Gao Jianqing; Xu Sumei; Chen Linna; Zhou Jianming

2006-01-01

13 C-urea breath test( 13 C-UBT)was used to evaluate infection rate of H. pylori(HP) and effect of HP eradication in patients diagnosed as HP-negative by histology and rapid urease test. Patiens without gastrointestinal disorders were set as control group. Within 640 patients diagnosed as HP-negative by histology and rapid urease test, there were 389 patients showed HP-positive by 13 C-UBT. The positive rate of HP was 60.8%. 389 patients diagnosed as HP- positive by 13 C-UBT were treated with PPI-based triple therapy, PPI-based double therapy and single PPI therapy, respectively. After treatment, the negative rate of 13 C-UBT was 83.8%, 18.4% and 3.3%, respectively. The results showed significant difference between three kinds of therapy (P 13 C-UBT could improve the diagnostic rate of HP to patients who diagnosed as HP-negative by histology and rapid urease test. (authors)

Child behaviour problems and childhood illness: development of the Eczema Behaviour Checklist.

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Mitchell, A E; Morawska, A; Fraser, J A; Sillar, K

2017-01-01

Children with atopic dermatitis are at increased risk of both general behaviour problems, and those specific to the condition and its treatment. This can hamper the ability of parents to carry out treatment and manage the condition effectively. To date, there is no published instrument available to assess child behaviour difficulties in the context of atopic dermatitis management. Our aim was to develop a reliable and valid instrument to assess atopic dermatitis-specific child behaviour problems, and parents' self-efficacy (confidence) for managing these behaviours. The Eczema Behaviour Checklist (EBC) was developed as a 25-item questionnaire to measure (i) extent of behaviour problems (EBC Extent scale), and (ii) parents' self-efficacy for managing behaviour problems (EBC Confidence scale), in the context of child atopic dermatitis management. A community-based sample of 292 parents completed the EBC, measures of general behaviour difficulties, self-efficacy with atopic dermatitis management and use of dysfunctional parenting strategies. There was satisfactory internal consistency and construct validity for EBC Extent and Confidence scales. There was a negative correlation between atopic dermatitis-specific behaviour problems and parents' self-efficacy for dealing with behaviours (r = -.53, p behaviours; (ii) symptom-related behaviours; and (iii) behaviours related to impact of the illness. Variation in parents' self-efficacy for managing their child's atopic dermatitis was explained by intensity of illness-specific child behaviour problems and parents' self-efficacy for dealing with the behaviours. The new measure of atopic dermatitis-specific child behaviour problems was a stronger predictor of parents' self-efficacy for managing their child's condition than was the measure of general child behaviour difficulties. Results provide preliminary evidence of reliability and validity of the EBC, which has potential for use in clinical and research settings, and

Gram negative wound infection in hospitalised adult burn patients--systematic review and metanalysis-.

Science.gov (United States)

Azzopardi, Ernest A; Azzopardi, Elayne; Camilleri, Liberato; Villapalos, Jorge; Boyce, Dean E; Dziewulski, Peter; Dickson, William A; Whitaker, Iain S

2014-01-01

Gram negative infection is a major determinant of morbidity and survival. Traditional teaching suggests that burn wound infections in different centres are caused by differing sets of causative organisms. This study established whether Gram-negative burn wound isolates associated to clinical wound infection differ between burn centres. Studies investigating adult hospitalised patients (2000-2010) were critically appraised and qualified to a levels of evidence hierarchy. The contribution of bacterial pathogen type, and burn centre to the variance in standardised incidence of Gram-negative burn wound infection was analysed using two-way analysis of variance. Pseudomonas aeruginosa, Klebsiella pneumoniae, Acinetobacter baumanni, Enterobacter spp., Proteus spp. and Escherichia coli emerged as the commonest Gram-negative burn wound pathogens. Individual pathogens' incidence did not differ significantly between burn centres (F (4, 20) = 1.1, p = 0.3797; r2 = 9.84). Gram-negative infections predominate in burn surgery. This study is the first to establish that burn wound infections do not differ significantly between burn centres. It is the first study to report the pathogens responsible for the majority of Gram-negative infections in these patients. Whilst burn wound infection is not exclusive to these bacteria, it is hoped that reporting the presence of this group of common Gram-negative "target organisms" facilitate clinical practice and target research towards a defined clinical demand.

Mucositis and oral infections secondary to gram negative rods in patients with prolonged neutropenia

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Mindy M. Sampson

2017-01-01

Full Text Available Patients with prolonged neutropenia are at risk for a variety of complications and infections including the development of mucositis and oral ulcers. The changes in oral flora during chemotherapy and its effects on the development of infections of the oral cavity have been studied with inconsistent results. However, there is evidence that supports the colonization of gram negative rods in patients undergoing chemotherapy. In this report, we present two leukemic patients who developed oral ulcers secondary to multi-drug resistant Pseudomonas aeruginosa. It is important to suspect multi-drug resistant gram negative rods in patients with prolonged neutropenia who develop gum infections despite appropriate antibiotic coverage.

Learning from Negative Feedback in Patients with Major Depressive Disorder is Attenuated by SSRI Antidepressants

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Mohammad M. Herzallah

2013-09-01

Full Text Available One barrier to interpreting past studies of cognition and Major Depressive Disorder (MDD has been the failure in many studies to adequately dissociate the effects of MDD from the potential cognitive side effects of Selective Serotonin Reuptake Inhibitors (SSRI use. To better understand how remediation of depressive symptoms affects cognitive function in MDD, we evaluated three groups of subjects: medication-naïve patients with MDD, medicated patients with MDD receiving the SSRI paroxetine and healthy control subjects. All were administered a category-learning task that allows for dissociation between learning from positive feedback (reward versus learning from negative feedback (punishment. Healthy subjects learned significantly better from positive feedback than medication-naïve and medicated MDD groups, whose learning accuracy did not differ significantly. In contrast, medicated patients with MDD learned significantly less from negative feedback than medication-naïve patients with MDD and healthy subjects, whose learning accuracy was comparable. A comparison of subject’s relative sensitivity to positive versus negative feedback showed that both the medicated MDD and healthy control groups conform to Kahneman and Tversky’s (1979 Prospect Theory, which expects losses (negative feedback to loom psychologically slightly larger than gains (positive feedback. However, medicated MDD and HC profiles are not similar, which indicates that the state of medicated MDD is not ‘normal’ when compared to HC, but rather balanced with less learning from both positive and negative feedback. On the other hand, medication-naïve patients with MDD violate Prospect Theory by having significantly exaggerated learning from negative feedback. This suggests that SSRI antidepressants impair learning from negative feedback, while having negligible effect on learning from positive feedback. Overall, these findings shed light on the importance of dissociating the

Mismatch Negativity in Patients with Schizophrenia

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Aleš Urban

2007-01-01

Full Text Available Cognitive deficit is considered to be a part of core dysfuncions in schizophrenia. It is associated with social impairment and influences the long-term course of the disorder. In addition to neuropsychological methods, event-related potentials can be used to study cognitive functions. In patients with schizophrenia an association was found between amplitude changes in slow negative component of evoked responses and infrequent deviations in a series of uniform stimuli. This amplitude change is known as „mismatch negativity“ (MMN. It is supposed to be independent of the focused attention and effort that otherwise interfere with neuropsychological testing. Recently accumulated knowledge on MMN as a possible preattentive measure of cognition supports its potential significance for neuropsychological assessment. It may be helpful in more precise diagnosis and functional evaluation of schizophrenia.

Difficulties in emotion regulation mediate negative and positive affects and craving in alcoholic patients.

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Khosravani, Vahid; Sharifi Bastan, Farangis; Ghorbani, Fatemeh; Kamali, Zoleikha

2017-08-01

The aim of this study was to assess the mediating effects of difficulties in emotion regulation (DER) on the relations of negative and positive affects to craving in alcoholic patients. 205 treatment-seeking alcoholic outpatients were included. DER, positive and negative affects as well as craving were evaluated by the Difficulties in Emotion Regulation Scale (DERS), the Positive/Negative Affect Scales, and the Obsessive Compulsive Drinking Scale (OCDS) respectively. Clinical factors including depression and severity of alcohol dependence were investigated by the Alcohol Use Disorders Identification Test (AUDIT) and the Beck Depression Inventory-II (BDI-II) respectively. Results revealed that both increased negative affect and decreased positive affect indirectly influenced craving through limited access to emotion regulation strategies. It was concluded that limited access to emotion regulation strategies may be important in predicting craving for alcoholics who experience both increased negative affect and decreased positive affect. This suggests that treatment and prevention efforts focused on increasing positive affect, decreasing negative affect and teaching effective regulation strategies may be critical in reducing craving in alcoholic patients. Copyright © 2017 Elsevier Ltd. All rights reserved.

Anti-tuberculosis therapy-induced hepatotoxicity among Ethiopian HIV-positive and negative patients.

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Getnet Yimer

2008-03-01

Full Text Available To assess and compare the prevalence, severity and prognosis of anti-TB drug induced hepatotoxicity (DIH in HIV positive and HIV negative tuberculosis (TB patients in Ethiopia.In this study, 103 HIV positive and 94 HIV negative TB patients were enrolled. All patients were evaluated for different risk factors and monitored biochemically and clinically for development of DIH. Sub-clinical hepatotoxicity was observed in 17.3% of the patients and 8 out of the 197 (4.1% developed clinical hepatotoxicity. Seven of the 8 were HIV positive and 2 were positive for HBsAg.Sub-clinical hepatotoxicity was significantly associated with HIV co-infection (p = 0.002, concomitant drug intake (p = 0.008, and decrease in CD4 count (p = 0.001. Stepwise restarting of anti TB treatment was also successful in almost all the patients who developed clinical DIH. We therefore conclude that anti-TB DIH is a major problem in HIV-associated TB with a decline in immune status and that there is a need for a regular biochemical and clinical follow up for those patients who are at risk.

Diagnostic role of capsule endoscopy in patients of obscure gastrointestinal bleeding after negative CT enterography

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Jaswinder Singh Sodhi

2013-01-01

Full Text Available Background and Objectives: Computed tomographic enterography (CT-EG has emerged a useful tool for the evaluation of small bowel in patients of obscure gastrointestinal bleeding (OGIB. However, CT-EG may be negative in about 50-60% of patients. We aimed to see the efficacy of capsule endoscopy (CE in patients of OGIB, who had initial negative CT-EG. Materials and Methods: All consecutive patients of OGIB after initial hemodynamic stabilization were subjected to CT-EG. Those having negative CT-EG were further evaluated with CE. Results: Fifty-five patients of OGIB with mean standard deviation age, 52.7 (19.0, range 18-75 years, women 31/55 (56.4% were subjected to CT-EG. Nine (17.6% patients had positive findings on CT-EG, which included mass lesions in six, thickened wall of distal ileal loops, narrowing, and wall enhancement in two and jejunal wall thickening with wall hyperenhancement in one patient. Forty-two patients had negative CT-EG of which 25 underwent CE for further evaluation. CE detected positive findings in 11 of 25 (48% patients which included vascular malformations in three, ulcers in seven, and fresh blood without identifiable source in one. The diagnostic yield of CE in overt OGIB was more compared to occult OGIB ((7/14, 50% vs (4/11, 36.4% P = 0.2 and was higher if performed within 2 weeks of active gastrointestinal (GI bleed (P = 0.08. Conclusions: In conclusion, CE is an additional tool in the evaluation of obscure GI bleed, especially mucosal lesions which can be missed by CT-EG.

The Role of Perceived Social Support in Explanation of Positive and Negative Syndrome in Patients with Schizophrenia

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akbar Atadokht

2014-12-01

Full Text Available Background & objectives: Chronic psychiatric patients not only become inactive members of community but also the heavy costs of their maintenance and rehabilitation burden on society and their family. According to importance of subject, this study aimed to investigate the role of percieved social support in predicting positive and negative syndrome in patients with schizophrenia.   Methods: In this descriptive-correlational study, 124 patients have been selected among patients with schizophrenia hospitalized in Issar Psychiatric Hospital and Rehabilitation Centers in first 3 mounths of 2014 in Ardabil, Iran and completed Positive and Negative Syndrome Scale (PANSS, Multidimensional Scale of Perceived Social Support (MSPSS and a researcher made demographic checklist. Data were analyzed by Pearson correlation coefficient and multivariate regression analysis on SPSS-16 software and P values less than 0.05 were considered statistically significant.   Results: The mean age of participants was 36.34±9.09 and their education level was mostly (58% primary or illiterate. Results showed that there is a negative relationship between patients positive symptoms index and their family, some others and total social support (p<0.01 and also between negative symptoms index and patients friends, some others and total social support (p<0.05. Results of multivariate regression analysis showed that 11% of positive and negative symptom syndrome are explained by percieved social support in patients with schizophrenia (p<0.01.   Conclusion: Percieved social support has relationship with positive and negative syndrome of patients with schizophrenia and measures to increase resources of social support and promotion of patients percieved social support can be used as an effective intervention by clinicians, patients and their family.

Perceived health in lung cancer patients: the role of positive and negative affect.

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Hirsch, Jameson K; Floyd, Andrea R; Duberstein, Paul R

2012-03-01

To examine the association of affective experience and health-related quality of life in lung cancer patients, we hypothesized that negative affect would be positively, and positive affect would be negatively, associated with perceived health. A sample of 133 English-speaking lung cancer patients (33% female; mean age = 63.68 years old, SD = 9.37) completed a battery of self-report surveys. Results of our secondary analysis indicate that trait negative affect was significantly associated with poor physical and social functioning, greater role limitations due to emotional problems, greater bodily pain, and poor general health. Positive affect was significantly associated with adaptive social functioning, fewer emotion-based role limitations, and less severe bodily pain. In a full model, positive affect was significantly associated with greater levels of social functioning and general health, over and above the effects of negative affect. Reduction of negative affect is an important therapeutic goal, but the ability to maintain positive affect may result in greater perceived health. Indeed, engagement in behaviors that result in greater state positive affect may, over time, result in dispositional changes and enhancement of quality of life.

EFFECTIVENESS OF MINDFULNESS BASED COGNITIVE THERAPY ON REDUCTION OF NEGATIVE AUTOMATIC THOUGHTS OF DEPRESSIVE PATIENTS

OpenAIRE

Farokhzad, Pegah; Yazdanfar, Tahmineh

2018-01-01

AbstractThe present research is aimed to study the effectiveness of mindfulness based cognitive therapy on reduction of negative automatic thoughts of depressive patients. It was a semi-experimental research, using pre-test post-test with control group design. The statistical population consists of 20-40 year old patients who were referred to Tehran Psychiatric Institute for depression in 2015. Out of them, on the basis of Cohen’s table, 30 patients who had negative automatic thoughts were sc...

Negative predictors for satisfaction in patients seeking facial cosmetic surgery: a systematic review

NARCIS (Netherlands)

Herruer, J.M.; Prins, J.B.; Heerbeek, N. van; Verhage-Damen, G.W.; Ingels, K.J.A.O.

2015-01-01

BACKGROUND: Facial cosmetic surgery is becoming more popular. Patients generally indicate they are satisfied with the results. Certain patient characteristics, however, have been described as negative predictors for satisfaction. Psychopathology such as body dysmorphic disorder and personality

Patch testing with markers of fragrance contact allergy. Do clinical tests correspond to patients' self-reported problems?

DEFF Research Database (Denmark)

Johansen, J D; Andersen, T F; Veien, Niels

1997-01-01

The aim of the present study was to investigate the relationship between patients' own recognition of skin problems using consumer products and the results of patch testing with markers of fragrance sensitization. Eight hundred and eighty-four consecutive eczema patients, 18-69 years of age, filled...

Patch testing with markers of fragrance contact allergy. Do clinical tests correspond to patients' self-reported problems?

DEFF Research Database (Denmark)

Johansen, J D; Andersen, T F; Veien, Niels

1997-01-01

The aim of the present study was to investigate the relationship between patients' own recognition of skin problems using consumer products and the results of patch testing with markers of fragrance sensitization. Eight hundred and eighty-four consecutive eczema patients, 18-69 years of age, fill...

First-Line Cetuximab Monotherapy in KRAS/NRAS/BRAF Mutation-Negative Colorectal Cancer Patients.

Science.gov (United States)

Moiseyenko, Vladimir M; Moiseyenko, Fedor V; Yanus, Grigoriy A; Kuligina, Ekatherina Sh; Sokolenko, Anna P; Bizin, Ilya V; Kudriavtsev, Alexey A; Aleksakhina, Svetlana N; Volkov, Nikita M; Chubenko, Vyacheslav A; Kozyreva, Kseniya S; Kramchaninov, Mikhail M; Zhuravlev, Alexandr S; Shelekhova, Kseniya V; Pashkov, Denis V; Ivantsov, Alexandr O; Venina, Aigul R; Sokolova, Tatyana N; Preobrazhenskaya, Elena V; Mitiushkina, Natalia V; Togo, Alexandr V; Iyevleva, Aglaya G; Imyanitov, Evgeny N

2018-06-01

Colorectal carcinomas (CRCs) are sensitive to treatment by anti-epidermal growth factor receptor (EGFR) antibodies only if they do not carry activating mutations in down-stream EGFR targets (KRAS/NRAS/BRAF). Most clinical trials for chemo-naive CRC patients involved combination of targeted agents and chemotherapy, while single-agent cetuximab or panitumumab studies included either heavily pretreated patients or subjects who were not selected on the basis of molecular tests. We hypothesized that anti-EGFR therapy would have significant efficacy in chemo-naive patients with KRAS/NRAS/BRAF mutation-negative CRC. Nineteen patients were prospectively included in the study. Two (11%) patients experienced partial response (PR) and 11 (58%) subjects showed stable disease (SD). Median time to progression approached 6.1 months (range 1.6-15.0 months). Cetuximab efficacy did not correlate with RNA expression of EGFR and insulin-like growth factor 2 (IGF2). Only one tumor carried PIK3CA mutation, and this CRC responded to cetuximab. Exome analysis of patients with progressive disease (PD) revealed 1 CRC with high-level microsatellite instability and 1 instance of HER2 oncogene amplification; 3 of 4 remaining patients with PD had allergic reactions to cetuximab, while none of the subjects with PR or SD had this complication. Comparison with 19 retrospective KRAS/NRAS/BRAF mutation-negative patients receiving first-line fluoropyrimidines revealed no advantages or disadvantages of cetuximab therapy. Cetuximab demonstrates only modest efficacy when given as a first-line monotherapy to KRAS/NRAS/BRAF mutation-negative CRC patients. It is of question, why meticulous patient selection, which was undertaken in the current study, did not result in the improvement of outcomes of single-agent cetuximab treatment.

Treatment with escitalopram improves the attentional bias toward negative facial expressions in patients with major depressive disorders.

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Zhou, Zhenhe; Cao, Suxia; Li, Hengfen; Li, Youhui

2015-10-01

We hypothesized that treatment with escitalopram would improve cognitive bias and contribute to the recovery process for patients with major depressive disorder (MDD). Many previous studies have established that patients with MDD tend to pay selective attention to negative stimuli. The assessment of the level of cognitive bias is regarded as a crucial dimension of treatment outcomes for MDD. To our knowledge, no prior studies have been reported on the effects of treatment with escitalopram on attentional bias in MDD, employing a dot probe task of facial expression. We studied 25 patients with MDD and 25 controls, and used a dot probe task of facial expression to measure cognitive bias. The patients' psychopathologies were rated using the Hamilton Depression Scale (HAMD) at baseline and after 8 weeks of treatment with escitalopram. All participants performed the facial expression dot probe task. The results revealed that the 8 week escitalopram treatment decreased the HAMD scores. The patients with MDD at baseline exhibited an attentional bias towards negative faces, however, no significant bias toward either negative or happy faces were observed in the controls. After the 8 week escitalopram treatment, no significant bias toward negative faces was observed in the patient group. In conclusion, patients with MDD pay more attention to negative facial expressions, and treatment with escitalopram improves this attentional bias toward negative facial expressions. This is the first study, to our knowledge, on the effects of treatment with escitalopram on attentional bias in patients with MDD that has employed a dot probe task of facial expression. Copyright © 2015 Elsevier Ltd. All rights reserved.

Lymph Node Micrometastases are Associated with Worse Survival in Patients with Otherwise Node-Negative Hilar Cholangiocarcinoma.

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Mantel, Hendrik T J; Wiggers, Jim K; Verheij, Joanne; Doff, Jan J; Sieders, Egbert; van Gulik, Thomas M; Gouw, Annette S H; Porte, Robert J

2015-12-01

Lymph node metastases on routine histology are a strong negative predictor for survival after resection of hilar cholangiocarcinoma. Additional immunohistochemistry can detect lymph node micrometastases in patients who are otherwise node negative, but the prognostic value is unsure. The objective of this study was to assess the effect on survival of immunohistochemically detected lymph node micrometastases in patients with node-negative (pN0) hilar cholangiocarcinoma on routine histology. Between 1990 and 2010, a total of 146 patients underwent curative-intent resection of hilar cholangiocarcinoma with regional lymphadenectomy at two university medical centers in the Netherlands. Ninety-one patients (62 %) without lymph node metastases at routine histology were included. Micrometastases were identified by multiple sectioning of all lymph nodes and additional immunostaining with an antibody against cytokeratin 19 (K19). The association with overall survival was assessed in univariable and multivariable analysis. Median follow-up was 48 months. Micrometastases were identified in 16 (5 %) of 324 lymph nodes, corresponding to 11 (12 %) of 91 patients. There were no differences in clinical variables between K19 lymph node-positive and -negative patients. Five-year survival rates in patients with lymph node micrometastases were significantly lower compared to patients without micrometastases (27 vs. 54 %, P = 0.01). Multivariable analysis confirmed micrometastases as an independent prognostic factor for survival (adjusted Hazard ratio 2.4, P = 0.02). Lymph node micrometastases are associated with worse survival after resection of hilar cholangiocarcinoma. Immunohistochemical detection of lymph node micrometastases leads to better staging of patients who were initially diagnosed with node-negative (pN0) hilar cholangiocarcinoma on routine histology.

[Nickel levels in female dermatological patients].

Science.gov (United States)

Schwegler, U; Twardella, D; Fedorov, M; Darsow, U; Schaller, K-H; Habernegg, R; Behrendt, H; Fromme, H

2009-07-01

Nickel levels in urine were determined among 163 female dermatological patients aged 18 to 46 years. Data on life-style factors were collected in parallel via a questionnaire. Urinary nickel excretion was in the normal range of the German female population (0.2-46.1 microg Ni/g creatinine). The 95th percentile (3.9 microg Ni/l urine) exceeded the German reference value (3.0 microg Ni/l urine). In the multivariate regression analyses we found a statistically significant increase of ln-transformed nickel levels with increase in age and in women using dietary supplements. The following variables were not associated with Nickel urine levels: suffering from nickel eczema, smoking, drinking stagnated water, eating foods with high nickel contents and using nickel-containing kitchen utensils as, for example, an electric kettle with an open heater coil. We conclude that personal urinary levels should be assessed with simultaneous consideration of habits and life-style factors. A German national survery would be useful. Those patients who experience the exacerbation of their eczema in cases of oral provocation, for example, by a high nickel diet should be aware of potential sources of nickel, such as supplements.

Low frequency of c-MPL gene mutations in Iranian patients with Philadelphia-negative myeloproliferative disorders.

Science.gov (United States)

Ghotaslou, A; Nadali, F; Chahardouli, B; Alizad Ghandforosh, N; Rostami, S H; Alimoghaddam, K; Ghavamzadeh, A

2015-01-01

Myeloproliferative disorders are a group of diseases characterized by increased proliferation of myeloid lineage. In addition to JAK2V617F mutation, several mutations in the c-MPL gene have been reported in patients with philadelphia-negative chronic myeloproliferative disorders that could be important in the pathogenesis of diseases. The aim of the present study was to investigate the frequency of c-MPL and JAK2V617F mutations in Iranian patients with Philadelphia-negativemyeloproliferative disorders. Peripheral blood samples were collected from 60 patients with Philadelphia-negative MPD) Subgroups ET and PMF) and 25 healthy subjects as control group. The mutation status of c-MPL and Jak2V617F were investigated by using Amplification-refractory mutation system (ARMS) and Allele-Specific PCR (AS-PCR), respectively. The results were confirmed by sequencing. Among 60 patients, 34 (56.6%) and 1(1.7%) had Jak2V617F and c-MPL mutation, respectively. Patients with Jak2V617F mutation had higher WBC counts and hemoglobin concentration than those without the mutation (p= 0.005, p=0.003). In addition, for all healthy subjects in control group, mutations were negative. The present study revealed that the c-MPL mutations unlike the Jak2V617F mutations are rare in Iranian patients with Ph-negative MPNs and the low mutation rate should be considered in the design of screening strategies of MPD patients.

Gram negative wound infection in hospitalised adult burn patients--systematic review and metanalysis-.

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Ernest A Azzopardi

Full Text Available BACKGROUND: Gram negative infection is a major determinant of morbidity and survival. Traditional teaching suggests that burn wound infections in different centres are caused by differing sets of causative organisms. This study established whether Gram-negative burn wound isolates associated to clinical wound infection differ between burn centres. METHODS: Studies investigating adult hospitalised patients (2000-2010 were critically appraised and qualified to a levels of evidence hierarchy. The contribution of bacterial pathogen type, and burn centre to the variance in standardised incidence of Gram-negative burn wound infection was analysed using two-way analysis of variance. PRIMARY FINDINGS: Pseudomonas aeruginosa, Klebsiella pneumoniae, Acinetobacter baumanni, Enterobacter spp., Proteus spp. and Escherichia coli emerged as the commonest Gram-negative burn wound pathogens. Individual pathogens' incidence did not differ significantly between burn centres (F (4, 20 = 1.1, p = 0.3797; r2 = 9.84. INTERPRETATION: Gram-negative infections predominate in burn surgery. This study is the first to establish that burn wound infections do not differ significantly between burn centres. It is the first study to report the pathogens responsible for the majority of Gram-negative infections in these patients. Whilst burn wound infection is not exclusive to these bacteria, it is hoped that reporting the presence of this group of common Gram-negative "target organisms" facilitate clinical practice and target research towards a defined clinical demand.

Wolman disease in patients with familial hemophagocytic lymphohistiocytosis (FHL negative mutations

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Solaf Elsayed

2016-07-01

Conclusion: Wolman disease should be excluded in patients with clinical and laboratory characteristics of FHL and negative molecular testing especially if the fever is not prominent and is associated with relatively huge hepatomegaly and/or severe failure to thrive.

Screen Shots: When Patients and Families Publish Negative Health Care Narratives Online.

Science.gov (United States)

Eijkholt, Marleen; Jankowski, Jane; Fisher, Marilyn

2017-01-01

Social media sites and their relationship to health care is a subject of intense debate. Common discussions regarding social media address patient privacy, or e-professionalism. This case study explores the tensions that arise for health care providers when negative patient statements surface in social media and blog forums. Recognizing that patients and families often find relief in sharing personal illness narratives, we contemplate if, and how, individual health care professionals and institutions should address complaints aired in public, unmoderated media. Our discussion begins by presenting a case of a family blogging on the Internet to share grievances (to deidentify the case, we have changed some details). Next, we offer an exploration of the impact on health care delivery when professionals become aware of specific criticisms published online. Strategies for managing electronic criticisms are then proposed. We conclude by proposing a novel E-THICS approach to address negative patient expressions via electronic word of mouth (eWOM). Our examination of this evolving issue focuses on maintaining satisfactory relationships between health care providers and patients/families when dealing with health care narratives published in open online media.

Clinical and laboratory peculiarities of cryptococcal meningoencephalitis in patients with hiv-negative status

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Елена Леонидовна Панасюк

2015-09-01

Full Text Available Aim of research: to study the clinical, ummunologic, pathomorphologic peculiarities of cryptococcal meningoencephalitis in patients with HIV-negative status. Materials and methods: there were examined and treated 9 patients (5 women and 5 men 23-65 years old with cryptococcal meningoencephalitis (CME with HIV-negative status. In this group of patients in 3 (33,3 % mycotic injure of nervous system developed on the background of pathology of ENT-organs (2 – larynx cancer, 1 – nasopharynx tumour, in 2 (22,2 % – endocrinopathy (decompensated diabetes mellitus type 11, chronic suprarenal insufficiency, in 1 case tuberculous meningoencephalitis, chronic suprarenal insufficiency connected with chronic pyelonephritis, polypous cystitis, hemolytic anemia, colloid cyst of the 111 ventricle of brain. Among persons with pathology of ENT-organs three patients entered into intensive care department (ICD after operative treatment and repeated courses of chemo- and radial therapy, 1 – after palliative operative treatment. Results: Primary clinical manifestations of cryptococcal menongoencephalitis depended on premorbid background and character of previous medical manipulations. Typical gradual development of CME was noticed only in patients with decompensated somatic pathology. In single cases initial manifestations of CME can flow acutely, violently imitating an image of an acute disorder of brain blood circulation or feebly, inertly on the background of already present neuroinfection. It was set the separate group of patients whose development of CME had a temporal connection with previous operative interventions. Most patients were transferred to IEID (Public Institution “Institute of Epidemiology and infectious diseases L.V. Gromashevsky National Academy of Medical sciences of Ukraine’ at the mean on 18±2,1 day of disease in the grave condition, in all cases the late diagnostics of disease was observed. At admission in 8 cases were

Negative role of malnutrition in cell-mediated immune response: Pneumocystis jirovecii pneumonia (PCP) in a severely malnourished, HIV-negative patient with anorexia nervosa.

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Hanachi, Mouna; Bohem, Vanessa; Bemer, Pauline; Kayser, Nadja; de Truchis, Pierre; Melchior, Jean-Claude

2018-06-01

It is generally acknowledged that malnutrition is a propensity factor for secondary infections in different clinical situations (malnutrition-associated infections in hospitalized patients and malnourished children in developing countries). However, it is not clear how malnutrition might facilitate the development of opportunistic infections in human immunodeficiency virus (HIV)-negative patients without a definite etiology (disease or treatment) of impaired cell-mediated immune response. We report here on a case of Pneumocystis jirovecii pneumonia in an HIV-negative patient suffering from anorexia nervosa with extreme malnutrition, which had a favorable outcome despite the severity of her respiratory failure. This report indicates the need for the early screening of nutritional status and rapid treatment initiation in patients with malnutrition, as well as the determination of opportunistic infections in the event of a low lymphocyte count. Copyright © 2018. Published by Elsevier Ltd.

Neither dichotomous nor split, but schema-related negative interpersonal evaluations characterize borderline patients.

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Sieswerda, Simkje; Barnow, Sven; Verheul, Roel; Arntz, Arnoud

2013-02-01

Cognitive models explain extreme thoughts, affects, and behaviors of patients with Borderline Personality Disorder (BPD) by specific mal-adaptive schemas and dichotomous thinking. Psychodynamic theories ascribe these to splitting. This study expanded the study of Veen and Arntz (2000) and investigated whether extreme evaluations in BPD are (1) dichotomous, negativistic, or split; (2) limited to specific (schema-related) interpersonal situations; and (3) related to traumatic childhood experiences. BPD (n = 18), cluster C personality disorder (n = 16), and nonpatient (n = 17) groups were asked to judge 16 characters portrayed in film fragments in a specific or nonspecific context and with negative, positive, or neutral roles on visual analogue scales. These scales were divided in negative-positive trait opposites related to BPD schemas, negative-positive trait opposites unrelated to BPD schemas, and neutral trait opposites. Interpersonal evaluations of patients with BPD were (1) negativistic; (2) schema related; and (3) partially related to traumatic childhood experiences. Negative evaluations of caring characters in an intimate context particularly characterized BPD. No evidence was found for dichotomous thinking or splitting in BPD.

Randomized controlled trial of Triple P for parents of children with asthma or eczema: Effects on parenting and child behavior.

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Morawska, Alina; Mitchell, Amy; Burgess, Scott; Fraser, Jennifer

2017-04-01

Parents play an important role in children's illness management, in promoting child adjustment and reducing behavior problems. Little research has focused on the evaluation of parenting interventions in the context of childhood chronic illness. The aim of this study was to test the efficacy of a brief, group parenting intervention (Healthy Living Triple P) in improving parenting skills and parent adjustment, and reducing child behavioral and emotional difficulties in the context of childhood asthma and eczema. One hundred seven parents of children with a diagnosis of asthma and/or eczema were randomly assigned to intervention (n = 52) or care as usual (CAU; n = 55). Parents completed self-report measures of their child's behavioral and emotional adjustment, their own parenting, and their own level of adjustment at pre- and postintervention and at 6-month follow-up. Parent-child interactions were observed and coded at each time point. The intervention consisted of 2 group sessions of 2 hr each delivered by trained, accredited practitioners. Attrition was low, with T2 and T3 assessment completed by 84.6% and 80.8% of intervention families and 92.7% and 81.8% of CAU families, respectively. Intention-to-treat analyses indicated that overall parent-reported ineffective parenting as well as parental overreactivity reduced as a result of intervention. Parent report of child behavior problems also decreased, but there were no changes in children's emotional adjustment. No changes in observed parent or child behavior were found. Stress reduced for parents in the intervention group compared to the CAU group, but there were no changes in parental anxiety or depression. Effects showed evidence of reliable and clinical change and were maintained at 6-month follow-up. The intervention shows promise as an addition to clinical services for children with asthma and eczema and may have broader application to other chronic health conditions. (PsycINFO Database Record (c) 2017 APA

Role of HLA-B Alleles and Clinical Presentation of B27 Negative Spondyloarthritis Patients from Mumbai, Western India

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Devaraj J. Parasannanavar

2014-01-01

Full Text Available Seronegative spondyloarthritis (SpA are variably associated with HLA-B*27 antigen. HLA-B*27 negative SpA has also been reported from different parts of the world. There is paucity of data on this entity from Indian subcontinent. We studied 100 consecutively diagnosed HLA-B27 negative spondyloarthritis patients from a tertiary care center in India. Modified New York Criteria for ankylosing spondylitis (AS and ESSG criteria for SpA were used for diagnosing patients. HLA-B*27 typing was done by an in-house PCR-SSP technique in SpA patients to exclude B*27 positive patients and PCR-SSOP technique was used to type 100 B*27 negative SpA patients and 100 controls from the same ethnicity. Frequency of B*07 was significantly increased (B*07: % PF 54 versus 18; OR 5.348; 95% CI 2.808–10.186; P value 1.14E − 07, whereas frequency of B*40 was significantly decreased (B*40: % PF 17 versus 32; OR 0.435; 95% CI 0.222–0.850; P value 0.013 when compared with B*27 negative controls. Among 100 SpA patients, 47 were undifferentiated spondyloarthritis and 33 patients were reactive arthritis patients. 40% of the patients were suffering from polyarticular arthritis, 35% had pauciarticular arthritis with knee joint, hip joint, ankle joint, and SI joint involvement. We conclude that B*07 was significantly associated with B27 negative spondyloarthropathy from Western India and majority of B*27 negative patients were uSpA.

MEN1 redefined, a clinical comparison of mutation-positive and mutation-negative patients

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de Laat, Joanne M.; van der Luijt, Rob B.; Pieterman, Carolina R. C.; Oostveen, Maria P.; Hermus, Ad R.; Dekkers, Olaf M.; de Herder, Wouter W.; van der Horst-Schrivers, Anouk N.; Drent, Madeleine L.; Bisschop, Peter H.; Havekes, Bas; Vriens, Menno R.; Valk, Gerlof D.

2016-01-01

Multiple Endocrine Neoplasia type 1 (MEN1) is diagnosed when two out of the three primary MEN1-associated endocrine tumors occur in a patient. Up to 10-30 % of those patients have no mutation in the MEN1 gene. It is unclear if the phenotype and course of the disease of mutation-negative patients is

Negative and positive affect are independently associated with patient-reported health status following percutaneous coronary intervention.

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Versteeg, Henneke; Pedersen, Susanne S; Erdman, Ruud A M; van Nierop, Josephine W I; de Jaegere, Peter; van Domburg, Ron T

2009-10-01

We examined the association between negative and positive affect and 12-month health status in patients treated with percutaneous coronary intervention (PCI) with drug-eluting stents. Consecutive PCI patients (n = 562) completed the Global Mood Scale at baseline to assess affect and the EuroQoL-5D (EQ-5D) at baseline and 12-month follow-up to assess health status. Negative affect [F(1, 522) = 17.14, P positive affect [F(1, 522) = 5.11, P = .02] at baseline were independent associates of overall health status at 12-month follow-up, adjusting for demographic and clinical factors. Moreover, there was a significant interaction for negative by positive affect [F(1, 522) = 6.11, P = .01]. In domain-specific analyses, high negative affect was associated with problems in mobility, self-care, usual activities, pain/discomfort, and anxiety/depression with the risk being two to fivefold. Low positive affect was only associated with problems in self-care (OR: 8.14; 95% CI: 1.85-35.9; P = .006) and usual activities (OR: 1.87; 95% CI: 1.17-3.00; P = .009). Baseline negative and positive affect contribute independently to patient-reported health status 12 months post PCI. Positive affect moderated the detrimental effects of negative affect on overall health status. Enhancing positive affect might be an important target to improve patient-centered outcomes in coronary artery disease.

Addressing small sample size bias in multiple-biomarker trials: Inclusion of biomarker-negative patients and Firth correction.

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Habermehl, Christina; Benner, Axel; Kopp-Schneider, Annette

2018-03-01

In recent years, numerous approaches for biomarker-based clinical trials have been developed. One of these developments are multiple-biomarker trials, which aim to investigate multiple biomarkers simultaneously in independent subtrials. For low-prevalence biomarkers, small sample sizes within the subtrials have to be expected, as well as many biomarker-negative patients at the screening stage. The small sample sizes may make it unfeasible to analyze the subtrials individually. This imposes the need to develop new approaches for the analysis of such trials. With an expected large group of biomarker-negative patients, it seems reasonable to explore options to benefit from including them in such trials. We consider advantages and disadvantages of the inclusion of biomarker-negative patients in a multiple-biomarker trial with a survival endpoint. We discuss design options that include biomarker-negative patients in the study and address the issue of small sample size bias in such trials. We carry out a simulation study for a design where biomarker-negative patients are kept in the study and are treated with standard of care. We compare three different analysis approaches based on the Cox model to examine if the inclusion of biomarker-negative patients can provide a benefit with respect to bias and variance of the treatment effect estimates. We apply the Firth correction to reduce the small sample size bias. The results of the simulation study suggest that for small sample situations, the Firth correction should be applied to adjust for the small sample size bias. Additional to the Firth penalty, the inclusion of biomarker-negative patients in the analysis can lead to further but small improvements in bias and standard deviation of the estimates. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Pre-existing anti-HLA antibodies negatively impact survival of pediatric aplastic anemia patients undergoing HSCT.

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Zhu, Hua; He, Jun; Cai, Junchao; Yuan, Xiaoni; Jiang, Hua; Luo, Changying; Wang, Jianmin; Luo, Chengjuan; Pan, Zhijuan; Terasaki, Paul I; Ding, Lixia; Chen, Jing

2014-11-01

Graft failure and survival are the major problems for patients with aplastic anemia undergoing hematopoietic stem cell transplantation (HSCT). Previous studies showed that anti-HLA antibodies negatively impact engraftment in HSCT. This retrospective study of 51 pediatric patients with acquired aplastic anemia who underwent allogeneic HSCT at a single institution between 2006 and 2012 investigated the influence of anti-HLA antibodies on the outcome of HSCT. Serum samples collected before HSCT were tested for the presence of anti-HLA antibodies. Pre-existing anti-HLA antibodies were detected in 54.9% (28/51) of patients, among whom 39.2% (20/51) had anti-HLA class I antibodies. Anti-HLA antibodies were associated with worse five-yr survival (78.6% vs. 100%, p = 0.021) and higher treatment-related mortality (21.4% vs. 0%, p = 0.028) compared with antibody-negative patients. Anti-HLA class I antibody-positive patients had poorer five-yr survival (75.0%) than anti-HLA class I&II antibody-positive and antibody-negative patients (87.5% and 100.0%, respectively, p = 0.039). Presence of anti-HLA class I antibodies (p = 0.024) and older age (10 yr or more; p = 0.027) significantly increased the risk of post-HSCT mortality. Pre-existing anti-HLA antibodies negatively affect the outcome of HSCT in pediatric patients with aplastic anemia. Routine testing for anti-HLA antibodies concurrent with efficient treatment should be conducted prior to HSCT. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Negative and positive affect are independently associated with patient-reported health status following percutaneous coronary intervention

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Versteeg, Henneke; Pedersen, Susanne S.; Erdman, Ruud A M

2009-01-01

We examined the association between negative and positive affect and 12-month health status in patients treated with percutaneous coronary intervention (PCI) with drug-eluting stents.......We examined the association between negative and positive affect and 12-month health status in patients treated with percutaneous coronary intervention (PCI) with drug-eluting stents....

Correlation of regional cerebral blood flow and positive/negative symptoms in schizophrenic patients: covariate SPM analysis

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Lim, Ki Chun; Kim, J. S.; Kim, C. Y.; Lee, H. K.; Moon, D. H. [Ulsan University, Seoul (Korea, Republic of)

2002-07-01

We investigated the relations between rCBF and psychopathology in schizophrenic patients using a SPM99. Thirty-two patients(M/F:22/10, 25{+-}5,6yr) with active symptoms of schizophrenia and 15 age matched normal controls underwent Tc-99m ECD brain perfusion SPECT. Psychopathology of all patients were also assessed according to PANSS (positive and negative syndrome scale in schizophrenia). By covariate SPM analysis, specific areas where rCBF correlated with sum scores of positive/negative synptoms were identified. Regional CBF of schizophrenics was different in several cortical regions from normal controls. Sum scores of positive symptoms were positively correlated with rCBF of both rectal and inferior frontal gyri and right transverse temporal gyrus, and negatively correlated with rCBF of left lingual and right middle temporal gyri (p<0.01). Sum scores of negative symptoms were positively correlated with rCBF of both middle temporal gyri and negatively correlated with rCBF of right superior parietal lobule and medial frontal gyrus (p<0.01). Positive and negative symptoms of schizophrenia were correlated with rCBF change in different regions of cerebral association cortex.

Correlation of regional cerebral blood flow and positive/negative symptoms in schizophrenic patients: covariate SPM analysis

International Nuclear Information System (INIS)

Lim, Ki Chun; Kim, J. S.; Kim, C. Y.; Lee, H. K.; Moon, D. H.

2002-01-01

We investigated the relations between rCBF and psychopathology in schizophrenic patients using a SPM99. Thirty-two patients(M/F:22/10, 25±5,6yr) with active symptoms of schizophrenia and 15 age matched normal controls underwent Tc-99m ECD brain perfusion SPECT. Psychopathology of all patients were also assessed according to PANSS (positive and negative syndrome scale in schizophrenia). By covariate SPM analysis, specific areas where rCBF correlated with sum scores of positive/negative synptoms were identified. Regional CBF of schizophrenics was different in several cortical regions from normal controls. Sum scores of positive symptoms were positively correlated with rCBF of both rectal and inferior frontal gyri and right transverse temporal gyrus, and negatively correlated with rCBF of left lingual and right middle temporal gyri (p<0.01). Sum scores of negative symptoms were positively correlated with rCBF of both middle temporal gyri and negatively correlated with rCBF of right superior parietal lobule and medial frontal gyrus (p<0.01). Positive and negative symptoms of schizophrenia were correlated with rCBF change in different regions of cerebral association cortex

Phospholipids in sera of horses with summer eczema: lipid analysis of the autoserum preparation used in therapy.

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Hallamaa, R E; Batchu, K C; Tallberg, T

2014-05-01

Equine summer eczema, also known as insect bite hypersensitivity, affects horses recurrently during summer months. The treatment of this allergic pruritus is difficult and therefore there is a need for efficacious treatments. Autoserum therapy, based on the use of autogenous serum that is specifically prepared for oral administration and given when the animal shows clinical signs has been introduced recently. Lipids are thought to be responsible for the effect of this therapy. The main aim of this study was to analyse the phospholipid content of autogenous serum preparations and to further assess whether these preparations have different lipid profiles depending on the clinical status of the horse. The hypothesis is that the major serum phospholipids typical of the horse are present in the autoserum preparation. Descriptive controlled clinical study. Sera were collected from 10 affected and 6 healthy horses, prepared in a similar fashion and the lipids contained in the resulting autoserum preparations were analysed by electrospray ionisation mass spectrometry. The major phospholipid classes detected were phosphatidylcholine, sphingomyelin, phosphatidic acid and traces of lysophosphatidylcholine. Horses with summer eczema had significantly abundant concentrations of phosphatidylcholine (P = 0.042) and sphingomyelin (P = 0.0017) in comparison with healthy horses, while the concentration of phosphatidic acid was significantly higher in healthy horses (P = 0.0075). The autoserum preparation contains minute amounts of the main serum phospholipids in differing concentrations in healthy horses and horses with an allergic skin disease. © 2013 EVJ Ltd.

[Experience of sexuality in patients with psoriasis and constitutional eczema].

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van Dorssen, I E; Boom, B W; Hengeveld, M W

1992-10-31

In order to determine the effect of chronic skin disorders on sexuality a cross-sectional study was carried out in the Dermatological Outpatient Clinic of Leiden University Hospital. Fifty-two patients with psoriasis and 25 patients with atopic dermatitis filled in a questionnaire which included items on sexual responsiveness and satisfaction. The response rate was 84%. One-third of the patients, especially those with psoriasis, had problems with dating and starting sexual relationships, and were embarrassed in these relationships. The sexual responsiveness of both male and female patients was below that in the normal population. Women appeared to have more problems in this area then men. Their sexual satisfaction was lower than in the average Dutch population, whereas in men this trend was found to be reversed. Sexual responsiveness did not correlate with the extent of the skin disease or location around genital areas, but was associated with self-esteem and the number of emotional complaints. In the treatment of patients with chronic skin disorders attention should be paid to sexual problems that may arise. Groups that are especially affected are females and young psoriatics who have their first sexual relationship.

Integrating rapid diagnostics and antimicrobial stewardship improves outcomes in patients with antibiotic-resistant Gram-negative bacteremia.

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Perez, Katherine K; Olsen, Randall J; Musick, William L; Cernoch, Patricia L; Davis, James R; Peterson, Leif E; Musser, James M

2014-09-01

An intervention for Gram-negative bloodstream infections that integrated mass spectrometry technology for rapid diagnosis with antimicrobial stewardship oversight significantly improved patient outcomes and reduced hospital costs. As antibiotic resistance rates continue to grow at an alarming speed, the current study was undertaken to assess the impact of this intervention in a challenging patient population with bloodstream infections caused by antibiotic-resistant Gram-negative bacteria. A total of 153 patients with antibiotic-resistant Gram-negative bacteremia hospitalized prior to the study intervention were compared to 112 patients treated post-implementation. Outcomes assessed included time to optimal antibiotic therapy, time to active treatment when inactive, hospital and intensive care unit length of stay, all-cause 30-day mortality, and total hospital expenditures. Integrating rapid diagnostics with antimicrobial stewardship improved time to optimal antibiotic therapy (80.9 h in the pre-intervention period versus 23.2 h in the intervention period, P Gram-negatives. The intervention decreased hospital and intensive care unit length of stay, total hospital costs, and reduced all-cause 30-day mortality. Copyright © 2014. Published by Elsevier Ltd.

[JAK2 V617F and exon 12 genetic variations in Korean patients with BCR/ABL1-negative myeloproliferative neoplasms].

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Kim, Jeong Tae; Cho, Yong Gon; Choi, Sam Im; Lee, Young Jin; Kim, Hye Ran; Jang, Sook Jin; Moon, Dae Soo; Park, Young Jin; Park, Geon

2010-12-01

JAK2 genetic variations have been described in a high proportion of patients with BCR/ABL1-negative myeloproliferative neoplasms (MPN). This study was designed to analyze the frequencies of JAK2 V617F and exon 12 variations, and their correlations with clinical characteristics of Korean patients with BCR/ABL1-negative MPN. We examined a total of 154 patients with BCR/ABL1-negative MPN that included 24, 26, 89, and 15 patients with polycythemia vera (PV), primary myelofibrosis (PMF), essential thrombocythemia (ET), and unclassified myeloproliferative neoplasms (MPNU), respectively. We performed allele-specific PCR to detect V617F in all BCR/ABL1-negative patients, and performed direct sequencing to detect exon 12 variations in 47 V617F-negative MPN patients. JAK2 c.1641+179_183del5 variation was detected by restriction fragment length polymorphism assay in 176 healthy subjects. JAK2 V617F was detected in 91 patients (59.1%): PV (91.6%), PMF (46.2%), ET (52.8%), and MPNU (66.7%). In V617F-negative MPN patients, no mutations were found in exon 12. The c.1641+179_183del5 was detected in 68.1% of V617F-negative MPN patients and 45.4% of healthy subjects (P=0.008). JAK2 V617F was closely correlated with age and leukocytosis in BCR/ABL1-negative MPN patients (P<0.05). However, c.1641+179_183del5 was not related to age, sex, or complete blood cell count parameters in V617F-negative MPN patients and healthy subjects. The c.1641+179_183del5 was associated with an increased odds ratio for MPN (odds ratio, 2.6; 95% confidences interval, 1.3-5.1; P=0.007). Frequencies of V617F are similar to reported results. JAK2 exon 12 mutations may be rare and c.1641+179_183del5 may influence the occurrence of MPN in Korean patients with V6 17F-negative MPN.

MRI based thrombolysis for FLAIR-negative stroke patients within 4.5-6h after symptom onset.

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Wei, Xiao-Er; Zhou, Jia; Li, Wen-Bin; Zhao, Yu-Wu; Li, Ming-Hua; Li, Yue-Hua

2017-01-15

To investigate the feasibility of DWI-FLAIR mismatch in identifying patients who might benefit from thrombolytic therapy within 4.5-6h, we analyzed the data of 105 ischemic stroke patients with known time of symptom onset who underwent MRI within 6h of stroke and thrombolysis between December 2006 and December 2013. They were divided into three groups: symptom onset within 4.5h (n=66); 4.5-6h and FLAIR images negative (n=9); and 4.5-6h and FLAIR images positive (n=30). Outcome of thrombolysis was assessed for each group by recanalization rate, National Institutes of Health Stroke Scale (NIHSS) and modified Rankin Scale (mRS) scores. The results showed that mismatch between positive DWI and negative FLAIR images identified patients within 4.5h of symptom onset with sensitivity, specificity, positive predictive value and negative predictive value of 40.9%, 76.9%, and 75% and 43.5%. Recanalization rate, NIHSS score and mRS score were all better in both the 0-4.5h and 4.5-6h FLAIR-negative groups than in the 4.5-6h FLAIR-positive group (psymptom onset, patients with negative FLAIR images may benefit from thrombolysis therapy. Copyright © 2016 Elsevier B.V. All rights reserved.

Mismatch Negativity in Han Chinese Patients with Schizophrenia: A Meta-Analysis.

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Xiong, Yanbing; Ll, Xianbin; Zhao, Lei; Wang, Chuanyue

2017-10-25

Previous meta-analysis revealed that mismatch negativity(MMN) amplitude decreased in patients with schizophrenia compared with healthy controls (Cohen's d, d about 1), leading to the possibility of mismatch negativity being used as a biomarker for schizophrenia. However, it is unknown whether MMN is reliably changed in Chinese patients. It is necessary to carry out a meta-analysis on MMN of Han Chinese patients with schizophrenia. To investigate whether MMN could be used as a biomarker for Han Chinese patients with schizophrenia. A literature search was conducted to identify clinical trials on MMN in Han Chinese schizophrenia patients published before May 8, 2017, by searching the Chinese language databases CNKI, WanFang Data, VIP Data and PubMed. The effects of MMN deficits were evaluated for MMN amplitude by calculating standard mean difference (SMDs) between schizophrenia patient groups and healthy control groups. A total of 11 studies were included in the analysis. The total quality of all the studies were more than 6 as evaluated by Newcastle-Ottawa Scale (NOS). Meta-analysis of data from these studies had a pooled sample of 432 patients with schizophrenia and 392 healthy controls. There exists significant MMN deficit in schizophrenia patients compared to healthy controls (Cohen's d =1.004). When studies were excluded due to heterogeneity, the pooled effect size of the MMN differences between the patient group and healthy controls dropped to 0.79 (Cohen's d =0.79). Subgroup analysis showed that MMN amplitude deficits of schizophrenia over three years had the pooled effect size of 0.95, and less than three years had the pooled effect size of 0.77. Publication bias conducted via Egger regression test ( t = 1.83; p = 0.101), suggested that there was no publication bias. The effect size of MMN amplitude between Chinese patients with schizophrenia and healthy controls is consistent with other meta-analyses published on this topic, suggesting that Han Chinese