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Abstract: Background: Though psoriasis poses a substantial chronic socio‐economic burden, few studies have addressed the economic impact in Germany. Objectives: The objective was to evaluate the annual costs of psoriasis in Germany from the societal perspective. Methods: A cross‐sectional study was performed in randomly selected German dermatology practices and clinics in 2013/2014 using standardized questionnaires of illness‐related costs. Costs were grouped by perspective and category as well as analysed by sex and age. Group differences were tested by non‐parametric tests. Results: Complete data were obtained from 1158 patients in 132 centres. Annual average costs for patients with psoriasis: total costs € 5543 ± € 8044, systemic treatment costs (paid by the statutory health insurances [SHI]) € 3733 ± € 7322, out‐of‐pocket costs € 224 ± € 406, total SHI costs € 4940 ± € 7533, direct costs € 5164 ± € 7581 and indirect costs € 379 ± € 2087. Significant higher costs in male and significant lower costs in 65+‐year‐old patients were found. Conclusions: Psoriasis induces a considerable economic burden. Between 2003 and 2014, costs have markedly shifted from hospital, out‐of‐pocket and indirect costs towards systemic drug costs. [ABSTRACT FROM AUTHOR]

Introduction Inequality between age groups has been demonstrated in the prescription of biologics, yet systematic real-world data about age-related differences in psoriasis care are missing. Objective To investigate disparities in psoriasis characteristics by age groups and to identify potential impact on psoriasis health care. Patients and Methods Data analysis included 3615 patients from the German psoriasis registry PsoBest, which observes adult patients with moderate-to-severe psoriasis or psoriatic arthritis (PsA) on systemic treatment over a time period of 10 years. Results With 2376 participants (65.7%), the majority of patients was assigned to the age group 35-64, followed by 776 (21.4%) and 463 (12.8%) for the age groups 18-34 and 65+, respectively. Psoriasis vulgaris was the most frequent form of psoriasis with nearly 90% patients affected. Appearance of psoriasis forms did not differentiate significantly between the age groups except for erythrodermic psoriasis, which was more frequent in the elderly than in patients aged 35-64 (1.9%, P ≤ 0.048). Nail psoriasis appeared significantly more often in patients aged 35-64 (55.5%, P ≤ 0.001) and also showed the highest number of nails involved (6.9 ± 3.3). PsA was less frequent in the age group 18-34 (9.5%, P ≤ 0.001). This group showed the highest rate of scalp psoriasis (85.8%) compared to the elder age groups ( P ≤ 0.001). Biologicals were used significantly less in younger patients (16.2%) compared to the age groups 35-64 (23.9%, P ≤ 0.001) and 65+ (21.8%, P ≤ 0.042). Conclusion Middle-aged patients show higher rates of PsA and nail psoriasis, which may explain age-dependent disparities in health care including the use of systemic treatment. [ABSTRACT FROM AUTHOR]

Aim: To analyze psoriasis risk in type 2 diabetes mellitus (T2DM) patients treated in German primary care practices.Methods: The study included 87,964 T2DM patients aged 40 years or over who received their initial diabetes diagnosis between 2004 and 2013. Patients were excluded if they had been diagnosed with psoriasis prior to diabetes diagnosis or if the observation period prior to the index date was less than 365 days. After applying these exclusion criteria, 72,148 T2DM patients were included. A total of 72,148 non-diabetic controls were matched (1:1) to T2DM cases based on age, gender, type of health insurance (private or statutory), number of medical visits, and index date. The primary outcome was the diagnosis of psoriasis. Skin infections, dermatitis/eczema, hyperlipidemia, and medications associated with psoriasis (beta blockers, angiotensin-converting enzyme (ACE) inhibitors, lithium, antimalarials, nonsteroidal anti-inflammatory drugs, and benzodiazepines) were included as potential confounders.Results: The mean age was 68.7 years (SD=12.7 years) and 48.6% of subjects were men. Hyperlipidemia, dermatitis/eczema, and skin infections were more frequent in T2DM patients than in controls. Beta blockers, ACE inhibitors, and nonsteroidal anti-inflammatory drugs were also more commonly used in people with T2DM than in controls. A total of 3.4% of T2DM patients and 2.8% of matched controls developed psoriasis within ten years of follow-up (p-value <0.001). T2DM patients were at a higher risk of developing psoriasis than controls (HR=1.18, 95% CI: 1.08-1.29).Conclusion: T2DM was positively associated with psoriasis in patients treated in German primary care practices. [ABSTRACT FROM AUTHOR]

Two national surveys conducted in 2005 and 2007 indicated deficits in psoriasis care and induced the composition of the ''National Goals for Health Care in Psoriasis 2010-2015''. The aim of this work was to (1) evaluate the quality of care for patients with psoriasis in Germany, (2) compare this with prior psoriasis studies PsoHealth1 (2005) and PsoHealth2 (2007), and (3) review the implementation of national treatment goals. By means of a cross sectional study the following indicators of health care quality were collected: psoriasis severity (Psoriasis Area Severity Index (PASI) and proportion of PASI >20), quality of life (Dermatology Life Quality Index (DLQI) were corporated: proportion of DLQI >10), previous systemic treatment, inpatient treatment, and days absent from work due to psoriasis. Between January 2013 and March 2014, 1265 patients from 82 dermatological centres were included (mean age of 52 years). 9.2 % had a PASI >20 (2007: 11.6 %; 2005: 17.8 %). 21.3 % reported strong quality of life restrictions (DLQI >10) (2007: 28.2 %; 2005: 34.0 %). 59.5 % had received a systemic treatment at least once within the last 5 years (2007: 47.3 %; 2005: 32.9 %). 20.1 % were treated inpatient within the last 5 years (2007: 20.1 %; 2005: 26.9 %). The current data indicate a better health care situation for psoriasis in Germany. The implementation of the S3-Guideline and the ''National Goals for Health Care in Psoriasis 2010-2015'' could have been contributing factors. [ABSTRACT FROM AUTHOR]

Purpose: Patient-centered health care implies that medical decisions are made jointly by physician and patient, based on patient needs. Aims were to (a) identify treatment goals for a new questionnaire on patient needs and benefits in nail psoriasis treatment; (b) analyze the importance of treatment goals in patients with nail psoriasis in general and in defined subgroups; and (c) determine the association between overall treatment goal importance and quality of life.Methods: The study comprised the following steps: qualitative survey on needs and burdens in 120 patients; development of items by an interdisciplinary expert group; item testing in 55 patients in four countries; revision of the questionnaire and assessment in 203 patients in six countries (Germany, Denmark, Italy, Spain, USA, Japan). The percentage of patients rating the goals as 'quite/very important' was compared between various patient subgroups.Results: Based on 692 free-text statements, 26 items were developed which were reduced to 24 items after pilot testing. Each of these treatment goals applied to the majority of patients in the multi-center study. Goal importance increased with severity of nail psoriasis, but not with age or disease duration. Manual dexterity and social interaction were of particular importance. Goal importance and quality of life were associated, but not redundant (r = 0.612, p < 0.001).Conclusions: Patients with nail psoriasis have manifold and specific treatment goals. Goal importance is a construct different from disease-specific quality of life and should be assessed separately. The new questionnaire can support goal setting in clinical practice. [ABSTRACT FROM AUTHOR]

This article describes topical therapies and treatment guidelines for psoriasis and is based on a presentation given by the authors at a satellite symposium held during the 19th Congress of the European Academy of Dermatology and Venereology, 6-10 October, 2010, in Gothenburg, Sweden. The highly variable nature of psoriasis and its individual presentation in patients can make it difficult to choose the most appropriate treatment. There are many treatment options, from topical treatment with emollients for very mild psoriasis, to systemic therapy with fumaric acid esters, methotrexate or biologics for severe disease. For the treatment of mild-to-moderate psoriasis, topical therapy is generally the most appropriate and a variety of options, both historical and recent, are available. Newer therapies offer greater convenience and fewer side-effects. Of the more recently available therapies, vitamin D analogues and topical corticosteroids are the two with the greatest proven efficacy in randomized clinical trials. A recent Cochrane review showed the highest efficacy overall with the fixed combination vitamin D analogue (calcipotriol) and corticosteroid (betamethasone dipropionate). Indeed, clinical trials have shown that two-compound calcipotriol/betamethasone dipropionate ointment has higher efficacy than calcipotriol or betamethasone dipropionate alone. With regard to safety, two-compound calcipotriol/betamethasone dipropionate was shown to be suitable for intermittent long-term treatment of mild-to-moderate psoriasis. The findings of the Cochrane review are reflected in the current treatment guidelines from the USA and Germany regarding the treatment of mild-to-moderate psoriasis. In both these guidelines, which will be discussed in this article, the recommended treatments for this patient group are vitamin D analogues and corticosteroids, particularly when used in combination. [ABSTRACT FROM AUTHOR]

Targeted treatment, early intervention and the use of treatment goals is a new approach in medicine that has been implemented across several disciplines (e.g. diabetes, pulmonary arterial hypertension and rheumatoid arthritis) over the last 5-10 years. As in other chronic diseases, well-defined treatment goals may be helpful in guiding physicians in their care of patients with psoriasis, thereby obviating poor outcomes. Individual treatment goals were recently developed for the first time in psoriasis by a European Consensus group of experts from 19 European countries to supplement guidelines and promote the consistent use of available therapies to improve patient care. Goal-oriented therapy involves treating according to a treatment algorithm, regularly monitoring therapeutic response and prompt modification of therapy if goals are not met. In the absence of hard outcomes in psoriasis (e.g. biomarkers or biomedical predictors of clinical response), the European Consensus group based their treatment goals on changes in Psoriasis Area Severity Index and Dermatology Life Quality Index scores. Further evidence generation is important to determine whether surrogate markers for disease progression (e.g. co-morbidities) or predictors of clinical response can be identified for psoriasis. Furthermore, psoriasis may have a potential cumulative effect on the life course of patients, the understanding of which is likely to provide the rationale for earlier treatment strategies in psoriasis. For the work of the European Consensus group to have an impact on clinical care, transmission of treatment goals into guidelines, along with implementation of treatment goals at both the regional and national level is needed. Thus, dermatology experts from Europe, the Middle East, Australia and Canada gathered in Frankfurt, 2010, for a 1.5 day educational meeting run by the Progressive Psoriasis Initiative to discuss how treatment goals in psoriasis might best be implemented in clinical practice. The meeting conclusions are presented here. [ABSTRACT FROM AUTHOR]

Rationale Evidence-based guidelines can make a substantial contribution to improving medical care. However, it is important to ensure that guidelines are: (1) developed in areas in which they are needed the most; and (2) translated effectively into everyday clinical practice. Objectives To evaluate the need for guidelines in the treatment of psoriasis vulgaris, the success of the dissemination activities undertaken to date, and the potential benefits of educational interventions in encouraging guideline compliance. Methods All dermatologists working in the Berlin-Brandenburg region of Germany were invited to attend a workshop on the psoriasis treatment guidelines. Participants could take part in a survey examining the general need for psoriasis guidelines and the success of previous dissemination activities. Results A total of 42% of survey participants had not received a copy of the guidelines prior to the workshop. Of those who had received a copy, only 15% had studied the guidelines in detail. In total, 76% of survey participants felt that physicians' low levels of confidence in administering systemic treatments had resulted in these treatment options being used less frequently than they should. Seventy-nine per cent of survey participants believed that the guidelines would be helpful in improving physicians' confidence and ultimately lead to an increased use of systemic treatments. Conclusion The results of the present study indicate that there is a great need for guidelines on the treatment of psoriasis vulgaris in Germany, especially in light of dermatologists' low levels of confidence administering systemic treatments. Strategies for broad dissemination are essential for proper guideline implementation. [ABSTRACT FROM AUTHOR]

Psoriasis vulgaris is a common and chronic inflammatory skin disease which has the potential to significantly reduce the quality of life in severely affected patients. The incidence of psoriasis in Western industrialized countries ranges from 1.5 to 2%. Despite the large variety of treatment options available, patient surveys have revealed insufficient satisfaction with the efficacy of available treatments and a high rate of medication non-compliance. To optimize the treatment of psoriasis in Germany, the Deutsche Dermatologische Gesellschaft and the Berufsverband Deutscher Dermatologen (BVDD) have initiated a project to develop evidence-based guidelines for the management of psoriasis. The guidelines focus on induction therapy in cases of mild, moderate, and severe plaque-type psoriasis in adults. The short version of the guidelines reported here consist of a series of therapeutic recommendations that are based on a systematic literature search and subsequent discussion with experts in the field; they have been approved by a team of dermatology experts. In addition to the therapeutic recommendations provided in this short version, the full version of the guidelines includes information on contraindications, adverse events, drug interactions, practicality, and costs as well as detailed information on how best to apply the treatments described (for full version, please see Nast et al., JDDG, Suppl 2:S1–S126, ; or ). [ABSTRACT FROM AUTHOR]

Background Phototherapy has been shown to be one of the most effective treatment modalities for patients with psoriasis. Nevertheless, photocombination therapies capable both of reducing cumulative ultraviolet (UV) doses and of accelerating clearance of skin lesions are important and of high interest. There have been no published studies comparing the effect of narrowband UVB irradiation in combination with topical application of tazarotene vs. calcipotriol. Objectives To determine, in a half-side manner, whether a combination of UVB (311 nm) and tazarotene is superior to UVB (311 nm) plus calcipotriol or vice versa. Methods Ten patients suffering from widespread symmetrical psoriasis were treated for at least 4 weeks with topical calcipotriol and tazarotene in a half-side distribution. Additionally, the whole body was irradiated with narrowband UVB (311 nm) four times a week. Before treatment and once weekly during therapy a modified Psoriasis Area and Severity Index was estimated for each body half. The total treatment time, number of treatment sessions and cumulative UVB dose necessary for clearance of skin lesions were determined in an observer-blind fashion for each patient. Furthermore, all patients completed a quality of life questionnaire. Results Clearance of psoriasis was observed after a median of 19 treatment sessions (range 14–28) and a median cumulative UVB dose of 22·98 J cm-2 (range 9·24–58·22) simultaneously for both body halves. On the side treated with topical tazarotene gel, four patients complained of itching and dryness of the skin, and skin irritation was observed in three of them. Six patients preferred the application of tazarotene gel, while four preferred calcipotriol. Conclusions Our clinical comparison of narrowband UVB with either topical calcipotriol or topical tazarotene revealed no significant therapeutic difference between both regimens. Although these results need to be confirmed in larger patient groups, we feel that both photocombination therapies can broaden the therapeutic options for moderate to severe psoriasis vulgaris and may reduce the cumulative UVB dose during therapy. [ABSTRACT FROM AUTHOR]

The article presents information related to the pathogenesis and treatment of psoriasis. As reported, psoriasis is one of the more common chronic inflammatory diseases. According to the Central Research Institute for Ambulatory Health Care in Germany, psoriasis accounted for about one million visits to a physician in the first quarter of the year 2000. It is also reported that patients tend to suffer from psoriasis for many decades, and life-long treatment is often necessary because the first symptoms appear before age 21 in half of all cases.

ocuses on a symposium related to selective T-cell targeting in psoriasis held in Munich, Germany on October 11, 2001. Discussion on the role of alefacept in psoriasis therapy; Potential of the biological agent to improve clinical outcomes.

Reports the use of mycophenolate mofetil in treating patients with severe erythrodermic psoriasis in Berlin, Germany. Calculation of the Psoriasis Area and Severity Index score; Mechanism underlying the immunosuppressive activity of mycophenolic acid; Role of activated T-cells in the pathogenesis of psoriasis.