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Using Behaviour Change Techniques to characterize patient educational interventions in tertiary individual prevention of work-related skin diseases. Transl Behav Med 2024; 14:341-352. [PMID: 38159249 DOI: 10.1093/tbm/ibad081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024] Open
Abstract
Tertiary Individual Prevention is an interprofessional inpatient rehabilitation programme offered to workers affected by work-related skin diseases. Health educational interventions aiming at changing skin protection behaviour are a pivotal component of the programme. This paper aims at characterizing the content of the educational interventions of the interprofessional inpatient rehabilitation programme and at reporting the mechanisms and functions for behaviour change. We retrospectively analysed existing health educational interventions with document analyses and field observations. The intervention was described using the Template of Intervention Description and Replication (TIDieR). For the intervention content, the Behaviour Change Technique (BCT) Taxonomy (v1) was applied. To characterize the intervention in detail, the BCTs were then mapped to the intervention functions, the COM-B model (Capability, Opportunity, Motivation) and the Theoretical Domains Framework (TDF) from the Behaviour Change Wheel (BCW). The health educational interventions consist of seven components. Five are delivered in a group and two as tailored face-to-face counselling. We identified 23 BCTs in 10 groups. The most common used BCTs are "instruction on how to perform skin protection behaviour," "salience of consequences," "information about skin health," and "demonstration of skin protection behaviour." To initiate the process of behaviour change in skin protection behaviour by the individuals, changes are required in all three behavioural sources (Capability, Opportunity, Motivation) and primarily in the theoretical constructs "behavioural regulation," "skills," and "beliefs about consequences." For this purpose, the five intervention functions "enablement," "training," "education," "modelling," and "persuasion" are used. Health educational interventions to change skin protection behaviour consists of different BCTs, mechanisms of change and intervention functions. This work helps to better understand the mechanisms and means of behaviour change and enables replication in other settings. In the future, the intervention programme should be extended to include BCTs addressing domains for behaviour changes which have not yet been included to maintain the new behaviour in the long-term. Finally, we recommend to report more elements of the rehabilitation programme (e.g. psychological interventions) in a standardized manner by frameworks used in this paper.
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Sonnenschutz bei Beschäftigten im Freien. Entwicklung und Validierung von standardisierten Fragebögen für Verhalten und Wissen. J Dtsch Dermatol Ges 2024; 22:665-674. [PMID: 38730530 DOI: 10.1111/ddg.15378_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 01/11/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND AND OBJECTIVES Outdoor workers are at increased risk of developing non-melanoma skin cancer. We aimed to address the lack of validated German-language measurement instruments for outdoor workers' sun safety behavior and knowledge by compiling and validating two questionnaires. PARTICIPANTS AND METHODS By expert consensus, items for the assessment of protective behavior (OccuSun) were compiled based on existing instruments. For knowledge, a translation of the Skin Cancer and Sun Knowledge (SCSK) scale was selected. After a pre-test, a validation study including 68 outdoor workers (62% female) was conducted in 2020. RESULTS The retest reliability was r = 0.93 (95% confidence interval: 0.86-0.96) for the protection score and rs = 0.78 (0.67-0.86) for the knowledge score. Protective behaviors were correlated with respective diary data (0.38 ≤ rs ≤ 0.74, p < 0.001) and skin pigmentation changes (-0.23 ≥ rs ≥ -0.42, 0.007 ≤ p ≤ 0.165) but not with self-reported sunburn frequency (0.21 ≥ rs ≥ -0.04). CONCLUSIONS Among German outdoor workers, two questionnaires for the assessment of sun protection behavior (OccuSun) and knowledge (SCSK) demonstrated good reliability. The OccuSun had generally good validity. Both instruments are fit for subsequent validation to determine their sensitivity to change.
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Sun protection in outdoor workers - Development and validation of standardized questionnaires for behavior and knowledge. J Dtsch Dermatol Ges 2024; 22:665-673. [PMID: 38528320 DOI: 10.1111/ddg.15378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 01/11/2024] [Indexed: 03/27/2024]
Abstract
BACKGROUND AND OBJECTIVES Outdoor workers are at increased risk of developing non-melanoma skin cancer. We aimed to address the lack of validated German-language measurement instruments for outdoor workers' sun safety behavior and knowledge by compiling and validating two questionnaires. PARTICIPANTS AND METHODS By expert consensus, items for the assessment of protective behavior (OccuSun) were compiled based on existing instruments. For knowledge, a translation of the Skin Cancer and Sun Knowledge (SCSK) scale was selected. After a pre-test, a validation study including 68 outdoor workers (62% female) was conducted in 2020. RESULTS The retest reliability was r = 0.93 (95% confidence interval: 0.86-0.96) for the protection score and rs = 0.78 (0.67-0.86) for the knowledge score. Protective behaviors were correlated with respective diary data (0.38 ≤ rs ≤ 0.74, p < 0.001) and skin pigmentation changes (-0.23 ≥ rs ≥ -0.42, 0.007 ≤ p ≤ 0.165) but not with self-reported sunburn frequency (0.21 ≥ rs ≥ -0.04). CONCLUSIONS Among German outdoor workers, two questionnaires for the assessment of sun protection behavior (OccuSun) and knowledge (SCSK) demonstrated good reliability. The OccuSun had generally good validity. Both instruments are fit for subsequent validation to determine their sensitivity to change.
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Programme for prevention of foot dermatoses in patients with work-related skin diseases: Follow-up data of a prospective cohort study (OCCUPES). Contact Dermatitis 2024; 90:299-309. [PMID: 37950527 DOI: 10.1111/cod.14453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND A programme based on health education has been developed to prevent foot dermatoses (FD) in patients with work-related skin diseases (WRSD). OBJECTIVE To evaluate the effectiveness of the programme in a prospective cohort study (OCCUPES). METHODS Six and 12 months after completing the programme, follow-up questionnaires were sent to 231 patients with WRSD and FD. Assessments included occupational footwear and foot care, self-reported disease course, and health-related quality of life. RESULTS Response to follow-ups was >70%. Wearing functional socks and changing footwear and socks during one work shift increased (all p < 0.001). Complaints about occupational footwear decreased, including sweating and exposure to moisture/wetness. More than 60% reported improved FD while quality of life significantly increased. After 12 months, all foot symptoms were less frequent, including itch (p = 0.009), pain when walking (p = 0.005), pain in rest (p = 0.015) and smell (p = 0.001). The programme received very good ratings by the participants. CONCLUSIONS The intervention was effective in improving occupational footwear, foot care and preventive behaviour. It resulted in a reduced burden of FD and should be implemented in the general care of patients with WRSD.
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Programme for prevention of foot dermatoses in patients with work-related skin diseases: Baseline data and first results of a prospective cohort study (OCCUPES). Contact Dermatitis 2023; 89:259-269. [PMID: 37599097 DOI: 10.1111/cod.14400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 08/01/2023] [Accepted: 08/04/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Programmes for prevention of hand dermatoses in patients with work-related skin diseases (WRSD) are well established. Similar interventions for foot dermatoses (FD) are widely missing. OBJECTIVE To evaluate the effectiveness of a programme for prevention of FD based on health education in patients with WRSD while investigating the impact and possible causative factors of FD. METHODS In a prospective cohort study (OCCUPES), 231 patients with WRSD and FD participating in the programme were recruited. The skin was examined and questionnaires were completed, including assessment of footwear, FD severity, symptoms and health-related quality of life. RESULTS The baseline and some early results are presented. A work-related causation of FD was likely in 60 patients (26.0%) with irritant contact dermatitis being the most frequent diagnosis. Work-related FD were associated with male sex (p = 0.012), sweating in footwear (p = 0.004) and wearing of safety footwear (p = 0.013). FD were often long-lasting with a high degree of work-absenteeism, quality of life impairment, itch and pain, particularly in work-related FD. CONCLUSIONS Interventions are needed to reduce the burden of FD in patients with WRSD. The programme addresses current shortcomings in prevention of FD. A long-term evaluation of its effectiveness follows.
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What is the current state of research concerning self-efficacy in exercise behaviour? Protocol for two systematic evidence maps. BMJ Open 2023; 13:e070359. [PMID: 37532475 PMCID: PMC10401211 DOI: 10.1136/bmjopen-2022-070359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/04/2023] Open
Abstract
INTRODUCTION Knowing about a risk factor is not sufficient to ensure corresponding behaviour as additional psychological factors play a role. Self-efficacy is one of the major factors. This also applies to physical activity and exercise behaviour, which is a major public health topic in both primary and secondary prevention. The amount of research on self-efficacy in exercise behaviour is high yet remains uncharted. This protocol presents the research design for two systematic evidence maps on self-efficacy in exercise behaviour in (1) primary prevention and (2) secondary prevention. These maps will thus provide a comprehensive overview over the current state in published empirical research as a starting point for future researchers. METHODS AND ANALYSIS The databases Medline (via PubMed) and PsycINFO (via EbscoHost) will be searched using the search terms 'self-efficacy' and any of the search terms 'sport' and 'exercise' in titles and abstracts. All empirical research studies which have measured self-efficacy in relation to exercise behaviour will be included. The primary prevention systematic evidence map will aggregate all studies on healthy humans and the secondary prevention systematic evidence map will include all studies on humans with a pre-existing condition. We will extract and present the data points authors, title, year, sample size (N), age groups, surveyed sport and method of measuring self-efficacy in both systematic evidence maps. Moreover, we will extract and present the target group in the systematic evidence map on primary prevention and the pre-existing condition in the systematic evidence map on secondary prevention. In addition to a data table, we will create freely accessible evidence maps in the form of graphs. ETHICS AND DISSEMINATION Since this is a protocol, an ethics approval is not required for the presented and planned work. The results of the two systematic evidence maps will be disseminated via publication in international peer-reviewed journals. In addition, data will be shared in detail via the Open Science Framework platform.
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[Patient education in work-related hand eczema : Importance and challenges in health care practice]. DERMATOLOGIE (HEIDELBERG, GERMANY) 2023:10.1007/s00105-023-05137-2. [PMID: 37103553 DOI: 10.1007/s00105-023-05137-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Accepted: 03/06/2023] [Indexed: 04/28/2023]
Abstract
Patient education can help patients with work-related hand eczema to cope with their skin disease in an informed and responsible manner and to improve their personal skin protection behavior in everyday working and private life. Skin protection education in centers specialized in occupational dermatology is a pivotal component of outpatient and inpatient individual prevention programs for individuals with work-related skin diseases provided by the statutory accident insurance institutions in Germany. Patient education should be patient-oriented and promote learning, e.g., through interactive, activating discussions and design, references to everyday life, and methodically and didactically well-prepared media and materials in clear, understandable language. Challenges may arise in educational practice, e.g., due to subjective illness perceptions, participants with a lack of motivation, language barriers, functional illiteracy, or heterogeneous patient groups. In this article, different challenges are presented and educational and health psychological perspectives are discussed to meet these challenges in order to provide an optimal, patient-oriented individual prevention measure.
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Illness Perceptions of Patients with Occupational Skin Diseases in a Healthcare Centre for Tertiary Prevention: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5652. [PMID: 37174171 PMCID: PMC10178866 DOI: 10.3390/ijerph20095652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/21/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023]
Abstract
Objectives: To investigate the illness perceptions of patients with occupational skin diseases (OSDs). Design: Cross-sectional study. Setting: Specialised healthcare centre for inpatient and outpatient individual prevention in occupational dermatology in Germany. Participants: A total of 248 patients with hand eczema (55.2% female; average age: 48.5 years, SD: 11.9) were included in the final analyses. Measures: A modified and recently validated version of the 'Revised Illness Perception Questionnaire' (IPQ-R) was used to assess illness perceptions. Severity of skin disease was evaluated with the Patient-Oriented Eczema Measure (POEM), the Osnabrueck Hand Eczema Severity Index (OHSI), and a single, self-reported global item. The Erlangen Atopy Score (EAS) was used for atopy screening. Results: We found strong illness identity, high emotional impact, and long timeline beliefs, meaning that study participants perceive their OSD on the hands as a highly symptomatic, emotionally burdening, and chronic condition. Results suggest that hand eczema has a major impact on how participants manage their own lives, particularly during everyday life and occupational activities. Study participants predominantly identified irritant or sensitising substances and activities at work as well as skin protection regimes as causes of their disease. Conclusions: Healthcare workers should consider the illness perceptions as well as the disease burden of patients with an OSD on the hands in clinical practice. Multi-professional approaches to patient care should be sought. Illness perception in (occupational) dermatological patients should be the subject of further research.
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Effects of impermeable and semipermeable glove materials on resolution of inflammation and epidermal barrier impairment after experimental skin irritation. Contact Dermatitis 2023. [PMID: 37015218 DOI: 10.1111/cod.14317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 03/08/2023] [Accepted: 03/22/2023] [Indexed: 04/06/2023]
Abstract
BACKGROUND Semipermeable membranes might be suitable for glove liners or comfort gloves in individuals with irritant contact dermatitis (ICD). OBJECTIVES To evaluate the effects of different glove materials on inflammation and epidermal barrier impairment after experimental skin irritation. METHODS Nine test areas on the volar forearms of 24 healthy volunteers were irritated with sodium lauryl sulfate (1%) and afterward covered for 6 days (6 or 8 h/day) with semipermeable Sympatex (SYM), vinyl (OCC), combinations of vinyl with Sympatex (SYM/OCC) or cotton (COT/OCC), or left uncovered (CON). Up to day 10, measurements of transepidermal water loss (TEWL), erythema (a*), skin humidity (SH) and visual scoring (VS) were applied. RESULTS No significant differences in skin parameters were found between COT/OCC and SYM/OCC as well as between each of the combinations and CON. SYM, COT/OCC and SYM/OCC led to better results for most skin parameters than OCC alone. CONCLUSIONS Occlusive material has a negative impact on skin barrier recovery and inflammation after skin irritation whereas SYM is not inferior to uncovered areas indicating good tolerability. Altogether, the data suggest that SYM is a useful alternative to COT as material for glove liners and comfort gloves in ICD patients.
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Illness perceptions of occupational hand eczema in German patients based on the common-sense model of self-regulation: A qualitative study. PLoS One 2023; 18:e0285791. [PMID: 37172064 PMCID: PMC10180686 DOI: 10.1371/journal.pone.0285791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 04/29/2023] [Indexed: 05/14/2023] Open
Abstract
BACKGROUND Occupational skin diseases (OSD) in the form of hand eczema (HE) are a common work-related disease. Illness perceptions as presented in Leventhal's Common-Sense Model (CSM) are important for patients' self-management of diseases. Understanding these illness perceptions is essential for patient communicating. No quantitative or qualitative studies which investigated subjective illness perceptions in patients with occupational HE utilized the CSM as theoretical framework. The Objective of this study is to investigate illness perceptions of patients with occupational hand eczema (HE) using the CSM. METHODS We applied an exploratory qualitative approach and conducted purposive sampling. Thirty-six patients with occupational HE were interviewed using an interview guide based on the dimensions of the CSM, including coherence and emotional representation. All participants participated in a three-week inpatient program at a clinic specialized on occupational dermatology. One interview had to be excluded before analysis, since one participant's diagnosis was retrospectively changed from ICD to tinea and hence did not match the inclusion criteria. Thirty-five interviews were transcribed verbatim and analyzed. Data was analyzed deductively and inductively using qualitative text analysis. MAXQDA 2018 (Verbi, Berlin, Germany), a software for qualitative data analysis, was applied for coding and summarizing of results. All dimensions of the CSM were explored for occupational HE. RESULTS Several sub-categories could be identified. Participants named a variety of causes in different areas (e. g. external irritants and other hazardous factors, psycho-social factors, allergies, having a 'bad immune system' or lifestyle). The great impact of the disease on the participants' life is shown by the wide range of consequences reported, affecting all areas of life (i. e. psychological, physical, occupational, private). Considering coherence, an ambivalence between comprehensibility and non-comprehensibility of the disease is apparent. DISCUSSION The complexity of illness perceptions presented in this paper is relevant for those involved in HE patient education and counseling, e. g, health educators, dermatologists, and, occupational physicians. Future research might further investigate specific aspects of illness perceptions in patients with occupational HE, especially considering the complexity of coherence and overlapping dimensions (i. e. emotional representation and psychological consequences).
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Cup positioning and its effect on polyethylene wear of vitamin E- and non-vitamin E-supplemented liners in total hip arthroplasty: radiographic outcome at 5-year follow-up. Arch Orthop Trauma Surg 2023; 143:1679-1688. [PMID: 35397656 PMCID: PMC9957849 DOI: 10.1007/s00402-022-04424-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 03/10/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Aseptic loosening remains a challenging problem after total hip arthroplasty. Accurate cup placement and supplementation of antioxidants in acetabular liners might reduce material failure rates. The aim of this study is to assess the effect of the cup position on the wear behaviour of UHMWPE-XE and UHMWPE-X liners in vivo using virtual radiographs. METHODS We conducted a prospective, randomized, controlled, multicenter trial. Clinical data of 372 probands were analyzed. Anteroposterior pelvic X-rays of 324 patients immediately postoperatively and after 1 and 5 years were evaluated by the RayMatch® analysis software regarding cup position and wear behaviour. RESULTS Mean cup anteversion was 20.3° (± 7.4) and inclination was 41.9° (± 7.0) postoperatively. 62.3% of all patients had an anteversion and inclination within the Lewinnek safe zone. Anterior and anterolateral approaches led to significantly higher cup anteversion compared to lateral approaches (27.3° ± 5.5; 20.9° ± 7.2; 17.5° ± 6.6; p < 0.001 and p = 0.001, respectively). Mean anteversion increased to 24.6° (± 8.0) after 1 year (p < 0.001). Only one revision occurred because of implant dislocation. Wear rates from UHMWPE-X and UHMWPE-XE did not differ significantly. Anteversion angles ≥ 25° correlated to increased polyethylene wear (23.7 µm/year ± 12.8 vs. 31.1 µm/year ± 22.8, p = 0.012) and this was amplified when inclination angles were ≥ 50° (23.6 µm/year ± 12.8 vs. 38.0 µm/year ± 22.7, p = 0.062). CONCLUSION Anterior approaches lead to the highest inaccuracy of cup placement, but cup positioning outside the Lewinnek safe zone does not necessarily cause higher dislocation rates. Moreover, mean anteversion increased by approximately four degrees within the first year after operation, which is expected to be functional due to a regularization of pelvic tilt after intervention. Mid-term wear rates of UHMWPE-X and UHMWPE-XE liners are comparable, but steep cup positions lead to significantly increased polyethylene wear. In summary, a re-evaluation of target zones for intraoperative cup positioning might be considered. In the long-term reduced oxidative embrittlement could lead to superior wear behaviour of vitamin E-blended liners.
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Effects and acceptance of semipermeable gloves compared to cotton gloves in patients with hand dermatoses: Results of a controlled intervention study. Contact Dermatitis 2022; 87:176-184. [PMID: 35396860 DOI: 10.1111/cod.14123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 02/16/2022] [Accepted: 04/04/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Semipermeable gloves might be an alternative to cotton gloves in management of hand dermatoses. OBJECTIVES To compare acceptance and tolerability of gloves made of cotton or a semipermeable Sympatex membrane in patients with hand dermatoses and their effect on skin lesions when worn overnight. METHODS 199 patients with work-related symmetrical hand dermatoses were asked to wear a cotton glove (COT) on one hand and a Sympatex glove underneath a cotton glove (SYM/COT) on the other hand for nineteen consecutive nights. The severity of skin lesions was regularly examined. A questionnaire on acceptance and tolerability was used in a subset of 126 patients. RESULTS Data on skin lesions were available for 183 participating patients (92%). The severity did not differ substantially between hands covered with SYM/COT or COT over time. Questionnaire data were available for 120 patients (95%). SYM/COT received better ratings regarding climate conditions while COT showed superiority in wearing comfort, practicality and appearance. CONCLUSIONS Both SYM/COT and COT were well tolerated and accepted in patients with hand dermatoses. Hence, SYM/COT may serve as suitable alternative for COT as comfort gloves supporting therapeutic efforts. The observed slight differences may influence the decision when selecting the glove type. This article is protected by copyright. All rights reserved.
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Evaluation of the secondary and tertiary prevention strategies against occupational contact dermatitis in Germany: a systematic review. Contact Dermatitis 2022; 87:142-153. [PMID: 35246851 DOI: 10.1111/cod.14099] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/14/2022] [Accepted: 02/23/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND In Germany, a stepwise multidisciplinary approach has been established to prevent occupational skin diseases (OSDs), primarily occupational contact dermatitis. OBJECTIVES To perform a systematic evaluation of the short- and long-term effects of the German secondary and tertiary individual prevention programmes (SIP and TIP) for OSD. Primary outcomes were continuation of employment, severity of hand dermatitis, and quality of life (QoL). METHOD The PubMed and Embase databases were searched for studies reporting the effects of the SIP and TIP. RESULTS A total of 19 studies encompassing 5527 patients with OSD were included: 11 studies evaluated the SIP and 8 studies evaluated the TIP. Following the SIP, approximately 70-90% and 60-70% of patients remained in their occupation after 1 and 5 years, respectively. At 3 years after the TIP, 82.7% of patients remained in their occupation and exhibited a significant decrease in hand dermatitis severity, as well as an increase in QoL. LIMITATIONS Most of these studies were uncontrolled and the interventions, outcomes, and measurement instruments used were heterogeneous. CONCLUSIONS The SIP and TIP lead to decreased disease severity, improved QoL and enabled most patients to continue working in their chosen professions. Implementing a similar multidisciplinary approach across Europe may be beneficial. This article is protected by copyright. All rights reserved.
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Mit Einmalhandschuhen richtig umgehen. HEILBERUFE 2022; 74:22-25. [PMID: 35250042 PMCID: PMC8885131 DOI: 10.1007/s00058-022-2229-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Length matters - use of polyethylene glove liners to prevent allergic contact dermatitis to rubber accelerators. Contact Dermatitis 2021; 86:321-322. [PMID: 34939201 DOI: 10.1111/cod.14030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 12/21/2021] [Indexed: 11/29/2022]
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Acceptance of semipermeable glove liners compared to cotton glove liners in health care workers with work-related skin diseases: Results of a quasi-randomized trial under real workplace conditions. Contact Dermatitis 2021; 85:543-553. [PMID: 34232510 DOI: 10.1111/cod.13929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/08/2021] [Accepted: 07/05/2021] [Indexed: 01/10/2023]
Abstract
BACKGROUND Glove liners (GLs) made of cotton (COT) are worn under impermeable gloves to prevent occlusion effects. Semipermeable GLs made of Sympatex (SYM) might be an alternative. OBJECTIVES To evaluate the acceptance of GLs (COT/SYM) in health care workers (HCWs) with work-related skin diseases (WRSDs). METHODS One hundred sixty-one HCWs with WRSDs were asked to wear GLs in combination with occlusive gloves for 10 ±2 weeks under workplace conditions. A questionnaire was applied to compare acceptance and usability of the respective glove combinations and previously used protective gloves (PUGs). RESULTS A total of 120 data sets were available (SYM: n = 65, 77.4%; COT: n = 55, 71.4%). Both GLs provided a significantly lower sweating sensation, more pleasant climate, comfortable wearing experience, and moist or dry feeling on the skin compared to PUGs. SYM-GLs performed significantly better than COT-GLs regarding mobility of hands, sensitivity, and sense of touch. COT-GLs were significantly better than SYM-GLs in the categories fit, donning and doffing, and material contact. CONCLUSIONS Both GLs did not impair work performance, were applicable in various areas of health care activities, and were preferred over PUGs. Our results indicate that SYM-GLs are an alternative to COT-GLs and thus may contribute to current prevention strategies.
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Illness perceptions of adults with eczematous skin diseases: a systematic mixed studies review. Syst Rev 2021; 10:141. [PMID: 33962662 PMCID: PMC8106167 DOI: 10.1186/s13643-021-01687-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 04/26/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Eczematous skin diseases, e.g., atopic dermatitis or contact dermatitis, are associated with a high disease burden, a significant impact on quality of life and a higher risk for anxiety and depression. Therefore, coping strategies are of interest. In order to understand coping processes, it is necessary to examine the patients' perspectives on their illness. The aim of this systematic mixed studies review is to investigate the illness perceptions of patients with eczematous skin diseases to get a better understanding of their coping processes. METHODS We performed a systematic literature search in PubMed, The Cochrane Library, PsycInfo, PSYNDEX, CINAHL, Web of Science, and Scopus until February 20, 2019. Both qualitative and quantitative studies were included in the review. Two independent reviewers conducted data extraction and carried out a narrative synthesis. We assessed study quality with the Mixed Methods Appraisal Tool. RESULTS Three qualitative and four quantitative studies were included in the systematic review. We found different methodological approaches for investigating illness perceptions: guided interviews, focus group interviews as well as standardized questionnaires, e.g., the Brief Illness Perception Questionnaire. All studies report suspected causes of the skin disease, such as endogenous and exogenous causes (namely, psychological or occupational factors). We found long timeline beliefs as well as various perceived and experienced social, economic, and psychological consequences. Our analysis reveals complex emotional representations in patients with eczematous skin diseases, in particular impairment of emotional well-being, and feelings of shame or helplessness. Qualitative and quantitative data were predominantly complementary and convergent. CONCLUSION Patients with eczematous skin diseases have complex illness representations regarding their disease. These representations interrelate with the coping behavior of patients. Therefore, medical professionals should consider them for counseling and treatment. SYSTEMATIC REVIEW REGISTRATION PROSPERO 2018 CRD42018109217 .
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Sensitization to 1,3-diphenylguanidine: An underestimated problem in physicians and nurses using surgical gloves? Contact Dermatitis 2020; 84:207-208. [PMID: 33009846 DOI: 10.1111/cod.13713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 10/01/2020] [Indexed: 11/30/2022]
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EBIPREP – Effiziente Nutzung von Biomasse zur schadstoffarmen Erzeugung erneuerbarer Energie und biotechnologischer Wertstoffe. CHEM-ING-TECH 2020. [DOI: 10.1002/cite.202055378] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Biogas potential of banana plant residues – Do mechanical and enzymatic pretreatments influence the biogas yield and kinetics? CHEM-ING-TECH 2020. [DOI: 10.1002/cite.202055381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Effectiveness of secondary prevention in metalworkers with work-related skin diseases and comparison with participants of a tertiary prevention program: A prospective cohort study. Contact Dermatitis 2020; 83:497-506. [PMID: 32743831 DOI: 10.1111/cod.13682] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 07/28/2020] [Accepted: 07/30/2020] [Indexed: 01/01/2023]
Abstract
BACKGROUND In Germany, a multistep approach has been established to prevent work-related skin diseases (WRSDs). OBJECTIVES To evaluate the effect of a secondary individual prevention program (SIP) in metalworkers with WRSD and to compare their characteristics with those of participants of a tertiary individual prevention program (TIP). PATIENTS AND METHODS In a prospective cohort study, metalworkers with WRSD of the hands participating either in the SIP (n = 114) or in the TIP (n = 83) were recruited. At baseline and at the respective follow-up 8-12 weeks after the SIP or at dismissal from the TIP (3-4 weeks later), questionnaires were completed and the severity of WRSD was assessed. Saliva samples were collected for assessment of filaggrin (FLG) mutations and an explorative genome-wide association study (GWAS). RESULTS Ninety-three SIP patients (81.6%) attended the follow-up. Disease severity was significantly reduced, and knowledge and protective behavior were significantly improved compared to baseline. Significant differences between SIP and TIP patients were found regarding duration and severity of symptoms, work absenteeism, tobacco smoking, and presence of atopic dermatitis, but not regarding FLG mutations and by GWAS. CONCLUSIONS The SIP was effective in metalworkers with WRSDs. Individual factors may influence the course of the disease and the need for the TIP.
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Health education decreases incidence of hand eczema in metal work apprentices: Results of a controlled intervention study. Contact Dermatitis 2020; 82:350-360. [DOI: 10.1111/cod.13502] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 02/22/2020] [Accepted: 02/24/2020] [Indexed: 12/11/2022]
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Secondary prevention of UV-induced skin cancer: development and pilot testing of an educational patient counseling approach for individual sun protection as standard procedure of patient care. Int Arch Occup Environ Health 2020; 93:765-777. [PMID: 32162123 PMCID: PMC7320965 DOI: 10.1007/s00420-020-01532-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Accepted: 02/23/2020] [Indexed: 01/07/2023]
Abstract
Objective To outline the development and pilot testing of a patient counseling approach for individual sun protection for patients in outdoor professions diagnosed with squamous cell carcinoma or multiple actinic keratosis due to solar UV radiation. This is a secondary prevention measure as part of the standard procedure of patient care by the respective statutory accident insurance. Methods Results of guideline-based qualitative interviews with seven outdoor workers and a search of literature formed the basis for the counseling approach, which was compiled in a manual. Interdisciplinary experts (dermatologists and educators) reviewed and consented the final manual. The pilot testing was conducted in consecutive steps (N1 = 36 patients and N1 = 2 counselors; N4 = 12 patients and N4 = 6 counselors). The first two stages of the revised guideline ‘Criteria for Reporting the Development and Evaluation of Complex Interventions in healthcare (CReDECI 2)’ serve as background and structure for presenting the results. Results The ‘counseling approach for individual sun protection (ILB: Individuelle Lichtschutz-Beratung)’ consists of seven general and eight add-on modules. These can be combined and tailored according to the patient’s individual needs. Interactive, educational components (e.g. haptic experiments) are crucial elements of the counseling approach. Conclusions The special requirements of outdoor workers are hardly taken into consideration in Germany, even though the interest for an improved sun protection behavior of some occupational groups is high. The advantage of the presented approach is that the heterogeneous needs of patients can be specifically addressed with its various modules.
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Outdoor workers' perceptions of skin cancer risk and attitudes to sun-protective measures: A qualitative study. J Occup Health 2020; 62:e12083. [PMID: 31478315 PMCID: PMC6970388 DOI: 10.1002/1348-9585.12083] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 07/11/2019] [Accepted: 08/13/2019] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES Since January 2015, squamous cell carcinoma or multiple actinic keratosis of the skin caused by natural ultraviolet irradiation (UVR) is recognized as occupational disease in Germany. Interventions which improve the sun protection behavior of outdoor workers are urgently needed. When developing preventive interventions, the attitudes of target groups need to be taken into consideration. Therefore, outdoor workers' perceptions and attitudes were investigated. METHODS Seven guided, problem-centered qualitative interviews with healthy male outdoor workers were conducted. A qualitative content analysis was used to analyze the data. RESULTS We found an underestimation of the perceived skin cancer risk in the seven outdoor workers and heterogeneous attitudes toward the usage of sun-protective measures. Participants stated that the feasibility of technical sun-protective measures depends on the size of the working area. While using a headgear seemed common, none of the participants stated using additional neck protection. Wearing long-sleeved shirts and long trousers were considered problematic. The interviews revealed important requirements for sun-protective clothes, especially in terms of different materials. Although the usage of sunscreen was common, our interviewees seemed to apply it wrongly. CONCLUSION Risk perceptions of outdoor workers and their attitudes toward sun protection measures may influence the factual UV protection behavior in the workplace. Structures to facilitate the implementation of technical and organizational sun-protective measures seem to be necessary. Educational interventions and clear instructions which are tailored to the individual needs and attitudes of outdoor workers are required to improve the UV protection behavior and to avoid common mistakes.
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[Occupational skin cancer : Prevention and recommendations for UV protection as part of the treatment approved by the public statutory employers' liability insurance]. Hautarzt 2019; 69:462-470. [PMID: 29704211 DOI: 10.1007/s00105-018-4171-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
In Germany, approximately 2 to 3 million employees work in outdoor professions. They are exceptionally exposed to solar ultraviolet (UV) radiation for a large part of their daily working time. Cumulative UV exposure is associated with a significantly increased risk of skin cancer for outdoor workers from various occupational groups (e. g. landscape and horticulture, agriculture and forestry, fisheries and seafaring, construction and trade, as well as sports teachers, lifeguards and mountain guides). Since 1 January 2015, squamous cell carcinoma and multiple actinic keratosis due to natural UV radiation can be recognised as occupational disease No. 5103 by the German statutory social accident insurance. Reducing cumulative UV exposure is the main prevention aspect of this type of skin damage. Therefore, technical, organisational and personal UV protection measures should be implemented in the professional and private environment. Moreover, they have to be regularly used in an appropriate way. In addition to guideline-oriented therapy, training and counselling of patients with already existing actinic skin damage or a recognised occupational disease No. 5103 is therefore of particular importance. The focus should be on improving the individual UV protection behaviour. This article gives an overview of current recommendations for UV protection in the professional environment. It outlines possible solutions for patient counselling in terms of UV protection in everyday practice.
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Interdisciplinary and multiprofessional outpatient secondary individual prevention of work-related skin diseases in the metalworking industry: 1-year follow-up of a patient cohort. BMC DERMATOLOGY 2018; 18:12. [PMID: 30541516 PMCID: PMC6292163 DOI: 10.1186/s12895-018-0080-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 11/30/2018] [Indexed: 11/10/2022]
Abstract
Background In Germany, work-related skin diseases are predominant within the spectrum of reported occupational diseases. Metal workers are among the high-risk professions. Offering effective prevention programs to affected patients is of utmost importance to avoid deterioration of the disease and job loss. We conducted a 1-year follow-up in patients who participated in a multidisciplinary, complex outpatient prevention program representing a standard procedure of patient care by the respective statutory accident insurance. Methods The multi-component prevention program consists of multiprofessional individual patient counseling, a structured skin protection seminar in a group, as well as workplace visits and on-site counseling in terms of appropriate skin protection (e.g. gloves). An observational study with a 1-year follow-up and four measurements (T1-T4, longitudinal pre/post-test design) including dermatological examinations and standardized written questionnaires was conducted between 2013 and 2016 to assess changes over time regarding job loss and disease severity. Results Data from 94 patients (87 male, mean age: 45.4 years) were included in the analysis. One year after the skin protection seminar (T4), 83 patients (88.3%) remained in their original professional metalworking activity and four patients (4.3%) had given up their profession because of their skin disease. At baseline (T1), irritant contact dermatitis of the hands was the most frequent diagnosis (80.7%). Methods for self-reported disease severity showed good correlation with the clinical gold standard at T1 and T2 (dermatological examination with the Osnabrück Hand Eczema Severity Index / OHSI), and a significant decrease of the self-reported disease severity was found over time from T1 to T4 (p < 0.001). Further results indicate an improved self-perceived disease control and an overall satisfaction with the prevention program. Conclusions The results of this observational study demonstrate that the comprehensive prevention program positively influences the course of work-related skin diseases, increases the possibility to continue working in a “high-risk” profession and improves the disease management of metal workers. In the long term, the prevention program may lead to cost savings by preventing high therapy costs or professional retraining. Electronic supplementary material The online version of this article (10.1186/s12895-018-0080-2) contains supplementary material, which is available to authorized users.
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Skin Protection Seminars to Prevent Occupational Skin Diseases: Results of a Prospective Longitudinal Study in Apprentices of High-risk Professions. Saf Health Work 2018; 9:398-407. [PMID: 30559987 PMCID: PMC6284163 DOI: 10.1016/j.shaw.2018.05.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 02/16/2018] [Accepted: 05/12/2018] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Occupational skin diseases (OSDs) are frequent in professions with exposure to skin hazards. Thus, a health educational intervention for apprentices of high-risk professions was conducted. It was the aim of this study to gain insight into possible effects of this intervention. METHODS A one-time skin protection seminar was conducted in 140 apprentices of health-related and non-health-related professions [trained cohort (TC)]. In addition, 134 apprentices of the same occupations were monitored [untrained cohort (UTC)]. The OSD-specific knowledge and the skin condition of the hands were assessed at baseline (T0), after the seminar (T1), and after 6 (T2) and 12 months (T3). RESULTS The OSD-specific knowledge increased in all cohorts from T0 to T3, but we found a significantly higher knowledge in the TC at T2 (p < 0.001, t = 3.6, df = 196, 95% confidence interval = 0.9, 3.3) and T3 (p < 0.001, t = 3.8, df = 196, 95% confidence interval = 1.0, 3.2) compared to the UTC. Our results indicated a better skin condition of the hands in the TC of the health-related professions but not in the non-health-related professions. CONCLUSION The study indicates that an educational intervention may positively influence the disease-specific knowledge and the prevalence of OSD in apprentices. However, definite conclusions cannot be drawn because of the heterogeneous study cohorts and the study design. Future research should aim at tailoring primary prevention to specific target groups, e.g., in view of the duration and frequency of skin protection education, different professions, and gender-specific prevention approaches.
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Holzpresssaft Abfall oder Wertstoff? CHEM-ING-TECH 2018. [DOI: 10.1002/cite.201855117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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[Longterm Homecare Augmentation Program in Alpha-1-Antitrypsin Deficient Patients]. Pneumologie 2018; 72:590-597. [PMID: 30089330 DOI: 10.1055/a-0618-7493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
BACKGROUND Augmentation with human alpha-1 proteinase inhibitor is the only specific treatment for Alpha-1-Antitrypsin Deficiency (AATD), a rare genetic disease with symptoms of progressive COPD. OBJECTIVES A prospective long-term exploration of outcomes during the "Alpha-1-Mobile" home care AAT augmentation program in seven advanced-stage patients. METHODS Patients received weekly i. v. AAT augmentation and COPD therapy. Symptoms, lung function, health status, quality-of-life aspects, and safety were documented continuously. Outcomes during six years of home care augmentation therapy were observed and evaluated on an inter- and intraindividual basis. FEV1 profiles were compared to pre-program data. RESULTS The seven patients had a mean age of 56.7 (40-68) years and had previously received augmentation for 8.8 (1-19) years. Compared to the three-year preprogram period, functional decline of FEV1 (ΔFEV1 0.47 L vs 0.17 L) slowed. Mean QoL scores showed seasonal fluctuations in the first three years of observation, and then stabilized. All blood samples tested exceeded the protective threshold of 50 mg/dL with a dose of 60 mg AAT/kg/week. Less than one exacerbation-related hospitalization occurred per patient-year. No adverse events of related to augmentation therapy were observed. CONCLUSIONS Home care with i. v. augmentation therapy by medical professionals contributes to optimum care through consistent treatment and close health-status monitoring in our collective. Exacerbation-related hospitalizations were largely avoided. "Alpha-1-Mobile" was well accepted, practical, and safe.
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Individualprävention beruflicher Kontaktekzeme: Schutzhandschuhe und Hautschutzempfehlungen im berufsgenossenschaftlichen Heilverfahren. DER HAUTARZT 2018; 69:449-461. [DOI: 10.1007/s00105-018-4170-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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‘Healthcare-associated infection time’: a novel strategy to engage doctors in preventing healthcare-associated infections on every ward round. J Hosp Infect 2018; 98:223-224. [DOI: 10.1016/j.jhin.2017.09.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 09/21/2017] [Indexed: 10/18/2022]
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The implementation of knowledge dissemination in the prevention of occupational skin diseases. J Eur Acad Dermatol Venereol 2017; 32:449-458. [DOI: 10.1111/jdv.14653] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 09/25/2017] [Indexed: 11/30/2022]
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[Intravascular papillary endothelial hyperplasia (IPEH) : Masson's pseudoangiosarcoma on the forefoot]. DER ORTHOPADE 2017; 46:366-369. [PMID: 28197652 DOI: 10.1007/s00132-017-3396-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Intravascular papillary endothelial hyperplasia (IPEH)/Masson's pseudoangiosarcoma is a rare (orphan) disease of the forefoot that has not yet been described in Europe. The pathoanatomic examination of a young patient with a vague interdigital space-consuming lesion revealed a intravascular papillary endothelial hyperplasia/Masson's pseudoangiosarcoma. The intravascular papillary endothelial hyperplasia can be mainly detected in the upper limbs as well as cervically. Heretofore, the intravascular papillary endothelial hyperplasia has only been described in Japan and the USA. For Europe, our case report is the first description of the clinical course of IPEH.
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„Hätte ich das mal eher gewusst!“ – Prävention von Berufsdermatosen durch gesundheitspädagogische Schulung und Beratung. AKTUELLE DERMATOLOGIE 2015. [DOI: 10.1055/s-0034-1391088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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„Ich kann mit Handschuhen nicht arbeiten!“ – oder doch? Herausforderungen und Lösungen bei der Auswahl eines adäquaten Handschuhschutzes. AKTUELLE DERMATOLOGIE 2015. [DOI: 10.1055/s-0034-1391089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Mutation c.5191_5194dupAACC im TSC2-Gen bei tuberöser Sklerose mit pulmonaler Lymphangioleiomyomatose. Pneumologie 2015. [DOI: 10.1055/s-0035-1544812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Induzierte Cellulaseproduktion zur Steigerung der Biogasproduktion. CHEM-ING-TECH 2014. [DOI: 10.1002/cite.201450258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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[Prospective evaluation of clinical parameters of AAT patients with i. v. prolastin therapy in a homecare setting]. Pneumologie 2013; 67:545-50. [PMID: 23999697 DOI: 10.1055/s-0033-1344554] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Prognostic parameters and indicators of deterioration of prolastin substituted alpha 1 antitrypsin deficient COPD (AAT) are poorly defined. In particular, there is a lack of information how patients with AAT report exacerbations or how intravenous therapy with prolastin is tolerated and leads to a stabilization of the clinical course of the disease. In a prospective study seven patients were followed over 36 months who received i. v. prolastin at home. Both clinical parameters such as exacerbations and spirometric lung function tests were used to monitor the clinical course of the disease. During the time period given 2.1 exacerbations/year were documented, the average lung function loss over the period of 36 month was mean FEV1 1.02 ± 0.61 l/s to 0.94 ± 0.63 l/s and mean vital capacity 2.95 ± 0.82 l to 2.87 ± 0.81 l. Complications related to home based infusion therapy did not occur. No non elective hospitalisations were reported. Taken together, this prospective feasibility trial could show that home based i. v. therapy in patients with AAT is safe and leads to less exacerbations and loss of lung function as compared to the historical cohort.
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Alpha-1-Mobil: Ergebnisse eines Pilotprojektes zur Heimtherapie von Patienten mit Alpha-1-PIMangel. Pneumologie 2013. [DOI: 10.1055/s-0033-1334735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Abstract
Idiopathic pulmonary fibrosis is a fatal lung disease with a variable and unpredictable natural history and limited treatment options. Since publication of the ATS-ERS statement on IPF in the year 2000 diagnostic standards have improved and a considerable number of randomized controlled treatment trials have been published necessitating a revision. In the years 2006 - 2010 an international panel of IPF experts produced an evidence-based guideline on diagnosis and treatment of IPF, which was published in 2011. In order to implement this evidence-based guideline into the German Health System a group of German IPF experts translated and commented the international guideline, also including new publications in the field. A consensus conference was held in Bochum on December 3rd 2011 under the protectorate of the "Deutsche Gesellschaft für Pneumologie und Beatmungsmedizin (DGP)" and supervised by the "Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften" (AWMF). Most recommendations of the international guideline were found to be appropriate for the german situation. Based on recent clinical studies "weak negative" treatment recommendations for pirfenidone and anticoagulation were changed into "weak positive" for pirfenidone and "strong negative" for anticoagulation. Based on negative results from the PANTHER-trial the recommendation for the combination therapy of prednisone plus azathiorpine plus N-acetlycsteine was also changed into strong negative für patients with definite IPF. This document summarizes essential parts of the international IPF guideline and the comments and recommendations of the German IPF consensus conference.
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Erhöhung der Biogasausbeute durch den Einsatz cellulolytisch aktiver Mikroorganismen in einer Biogasanlage. CHEM-ING-TECH 2012. [DOI: 10.1002/cite.201250218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
INTRODUCTION Studies which deal with the problems of total hip arthoplasty (THA) in patients with neuromuscular impairments are rare. The aim of this study was to examine whether THA for painful coxarthrosis in such patients relieved pain and improved functional outcome and how high the complication rate was. MATERIAL AND METHODS For this study 10 patients (13 hips) with neuromuscular impairment who had received a total hip arthroplasty for painful coxarthrosis were retrospectively identified. A chart review determined the preoperative functional level. For postoperative evaluation all patients completed a questionnaire, including a self-created modified hip score. RESULTS The average age of the patients at the time of follow-up was 42.1 years (range 26.5-62.2 years, standard deviation SD 9.9 years) and the minimum follow-up was 24 months (average 80.3 months, range 24-143 months, SD 47 months). Pain relief was obtained for all patients but two patients had a postoperative dislocation and four patients had a major complication (infection) requiring removal of the implant. Therefore, the follow-up rate at the final examination with completed questionnaires was 69% (9 out of 13 excluding patients with removal of THA). These patients showed an improved function from 42.2-83.66 points in the hip score (p=0.0006) and there was general satisfaction with the procedure. DISCUSSION Total hip arthroplasty can provide improved function in patients with neuromuscular impairment and severe coxarthrosis. The rate of complications was moderate in this series; however, the high infection rate in these patients should be kept in mind.
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Sustainability of interdisciplinary secondary prevention in patients with occupational hand eczema: a 5-year follow-up survey. Contact Dermatitis 2012; 67:208-16. [DOI: 10.1111/j.1600-0536.2012.02132.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Long-term effectiveness of secondary prevention in geriatric nurses with occupational hand eczema: the challenge of a controlled study design. Contact Dermatitis 2011; 66:79-86. [DOI: 10.1111/j.1600-0536.2011.01976.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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High flexion total knee arthroplasty - mid-term follow up of 5 years. Open Orthop J 2011; 5:138-42. [PMID: 21584199 PMCID: PMC3093737 DOI: 10.2174/1874325001105010138] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2011] [Revised: 02/13/2011] [Accepted: 02/14/2011] [Indexed: 01/02/2023] Open
Abstract
Because of demographic changes, ever greater demands are made of knee replacement systems by patients and surgeons. To meet these demands, knee joint systems with increased flexion are currently being marketed. The main hypothesis of the present study was to evaluate the functional outcome of a high flexion TKA in amid-term follow up. 75 consecutive patients (29 men and 46 women) who had primary arthritis of the knee with similar deformity and range of motion undergo TKA using a NexGen Cr Flex mobile. Knee Society knee and functional scores and range of motion were assessed. The follow-up duration was 5 years. There was a highly significant improvement in comparison to the preoperative status (p<0.005). The maximum flexion was 122° in mean and the mean KSS was 167 (SD: 21) at final follow up. Despite positive results in the first 5 postoperative years, the NexGen Cr Flex mobile TKA shows no advantages with regard to ROM and KSS compared to the recent literature. Long-term studies are needed to determine a superiority of high flexion knee implants versus traditional TKA´s.
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Complex interface and growth analysis of single crystalline epi-Si(111)/Y2
O3
/ Pr2
O3
/Si(111) heterostructures: Strain engineering by oxide buffer control. SURF INTERFACE ANAL 2011. [DOI: 10.1002/sia.3643] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Erfahrungen und Ergebnisse in der home-care-Betreuung von Patienten mit alpha-1-PI-Mangel. Pneumologie 2011. [DOI: 10.1055/s-0031-1272204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Angiogenesis and healing with non-shrinking, fast degradeable PLGA/CaP scaffolds in critical-sized defects in the rabbit femur with or without osteogenically induced mesenchymal stem cells. Clin Hemorheol Microcirc 2011; 48:29-40. [DOI: 10.3233/ch-2011-1406] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Thrombose der Vena cava unter hormoneller Kontrazeption bei MTHFR-Mutation. KLINISCHE PADIATRIE 2010. [DOI: 10.1055/s-0030-1251065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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