Joint American Academy of Dermatology-National Psoriasis Foundation guidelines of care for the management and treatment of psoriasis with phototherapy

Psoriasis is a chronic inflammatory disease involving multiple organ systems and affecting approximately 3.2% of the world's population. In this section of the guidelines of care for psoriasis, we will focus the discussion on ultraviolet (UV) light-based therapies, which include narrowband and broadband UVB, UVA in conjunction with photosensitizing agents, targeted UVB treatments such as with an excimer laser, and several other modalities and variations of these core phototherapies, including newer applications of pulsed dye lasers, intense pulse light, and light-emitting electrodes. We will provide an in-depth, evidence-based discussion of efficacy and safety for each treatment modality and provide recommendations and guidance for the use of these therapies alone or in conjunction with other topical and/or systemic psoriasis treatments.

Effect of Dead Sea Climatotherapy on Psoriasis; A Prospective Cohort Study

Background: Dead Sea climatotherapy (DSC) is a treatment option for psoriasis in Denmark. However, the response to DSC has not been particularly well studied. Aim: We sought to determine effectiveness and response duration of DSC on psoriasis-related outcome parameters. Methods: Eighteen patients participated in a 4-week treatment program in Ein Gedi in Israel. Treatment, consisting of sun exposure and bathing, was individualized. Results: DSC was associated with a mean 13.0-point reduction (88%) in Psoriasis Area and Severity Index and a mean reduction of 2.3 (76.7%) on the 5-point Investigator's Global Assessment Scale. Furthermore, patients' quality of life improved measured by the Dermatology Quality of Life Index and EuroQol 5D index values. The mean time from treatment end to reappearance of visible skin symptoms was 93.8 days (SD: 62.5, range: 31-219 days). Conclusions: Our results confirm that DSC has an immediate effect on skin manifestations and improves quality of life, but long-term disease control is not observed.

The Effect of Pulmonary Rehabilitation in Mountain Environment on Exercise Capacity and Quality of Life in Patients with Chronic Obstructive Pulmonary Disease (COPD) and Chronic Bronchitis

BACKGROUND We aimed to test the effectiveness of the pulmonary rehabilitation in a mountain environment on the pulmonary function, physical performance, dyspnea, affective factors, and quality of life (QoL) in patients with chronic obstructive pulmonary disease (COPD) and chronic bronchitis (CB), as well as to determine predictors of clinical improvement. MATERIAL AND METHODS 128 consecutive patients (90 diagnosed with COPD and 38 diagnosed with CB) underwent comprehensive pulmonary rehabilitation for a duration of 3 weeks in one of 3 mountain health resorts in the High Tatras. The examination included spirometry (FEV1 and FEV1/FVC), 6-minute walk test (6MWT), Borg scale of dyspnea, and assessment of depression (Zung score), anxiety (Beck score), and QoL using the SF-36 scales. RESULTS After the study intervention, all patients in both monitored groups demonstrated significant improvements in objective measurements in which large treatment effect was achieved (for FEV1 η²=0.218, for 6MWT η²=0.771). Similarly, in subjective measurements a large effect was achieved (for the Beck score: η²=0.599, for the Zung score: η²=0.536). QoL improved after the intervention in all the monitored SF-36 scales in both groups (P<0.001 for all). In patients with COPD, the improvement of exercise capacity was positively correlated with baseline 6MWT and FEV1, and negatively with the Beck anxiety score and the Borg dyspnea score, whereas, only improvement in the mental summary component of QoL was negatively correlated with baseline 6MWT and FEV1 (P<0.05 for all). CONCLUSIONS Rehabilitation in a mountain environment has proven to be effective in both the reported diagnoses of COPD and CB. Improvements in both functional and subjective indicators were observed. These findings support the use of this treatment modality.

Mind-Body Interventions as Alternative and Complementary Therapies for Psoriasis: A Systematic Review of the English Literature

Objective: Conventional therapeutic methods for psoriasis include topical and systemic drugs, phototherapy, and biologic agents. Despite the fact that these treatment methods, and especially biologic agents, are met with a considerable reduction in disease activity, they can sometimes be costly and are nonetheless accompanied by high risks of adverse events, ranging from mild to debilitating. Therefore, complementary and alternative medicine (CAM), especially mind-and-body interventions, such as acupuncture, psychotherapy, climatotherapy, and cupping may provide a cheaper and potentially beneficial outcome for these patients. Methods: We performed a systematic review of articles pertaining to acupuncture, cupping, psychotherapy and meditation, as well climatotherapy and balneotherapy in the management of psoriasis, by using the PubMED, Medline and Google Academic research databases and reference cross-checking. Results: 12 articles on acupuncture, 9 on dry or wet cupping, 27 concerning meditation, hypnosis or psychotherapy, and 34 regarding climate therapy or balneotherapy were found. Discussion and Conclusions: Currently, there is a lack of evidence in the English literature to support acupuncture as an effective alternative therapy for psoriasis, whereas cupping has been described in the majority of instances to result in Koebner phenomenon and clinical worsening. Stress management therapies such as psychotherapy, hypnosis, and meditation have shown promising results as complementary treatment methods. Climatotherapy and balneotherapy have already been proven as effective means of achieving clinical improvement in psoriasis. Further research is still needed to verify the usefulness of the lesser studied treatment methods.

[Therapeutic effects of climototherapy: scientomatrical analysis of evidence-based studies]

OBJECTIVE

Scientometrical analysis of studies the use of climatotherapy methods and formulation of guidelines based on the evidence obtained during the analysis.

MATERIAL AND METHODS

The article presents the data of scientometrical analysis of 40 publications on the use of climatotherapy in spa practice.

RESULTS

Clinical effects and proposed mechanisms of action of the proven efficacy climatotherapy methods - aerotherapy, heliotherapy and thalassotherapy for the patients with various chronic diseases are presented. The clinical directions for the using of climatotherapy methods in climatic resorts are highlighted.

CONCLUSIONS

Regular generalization and analysis of existing evidence-based studies is required, as well as the implementation of new high-quality randomized controlled clinical trials to study the effects of climate therapy on a wide range of patients with common socially significant diseases.

[Quality of life of asthmatic patients after complex rehabilitation treatment]

Asthma is a serious public health challenge for all age groups around the world. Heightened attention surrounds the use of the natural therapeutic factors that potentially make medication more cost-efficient in the treatment of diseases. Our research has tried to reveal how the medical conditions, quality of life of asthmatic patients change after medical treatments that are accompanied by climate therapy. Asthma patients (514 patients) participated in a 3-week complex therapy at Mátra Health Resort. Beyond medical examinations and treatments, patients were involved in breathing exercises on the curing terraces or outdoors twice a day, they were to attend the rehabilitative physical exercises led by a physiotherapist once a day, were given dietetic and lifestyle advice and provided with diets that were fitted to their individual medical conditions. Their respiratory function was examined before the commencement of the cure as well as after the therapy just before departing from the institution. The patients' exercise capacities were assessed with the 6-minute walk test before the treatment and then 3 weeks later. For the patients, a questionnaire was compiled to reveal information in relation to their conditions in the first 6 months after leaving the institution. Our results show that values of respiratory function in the sample and 6-minute walk test significantly improved with the treatment. After leaving the institute, the results of the Asthma Control Test in the 1st month after treatment revealed a significantly better quality of life and better control-level of patients than after the 3rd month. Orv Hetil. 2018; 159(27): 1103-1112.

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Zusammenfassung. In dieser Arbeit wird auf Kortikoid-Alternativen wie Calcineurin-Inhibitoren, sulfonierte Schieferöle, Ultraviolettlicht und Klimatherapie näher eingegangen. Topische Calcineurin-Inhibitoren lassen sich als Immunsuppressiva verstehen, die eine T-Lymphozytenaktivierung inhibieren und eine Freisetzung proinflammatorischer Zytokine über den Calcineurinweg verhindern. Die Entzündungshemmung sulfonierter Schieferöle soll auf einer Hemmung der 5-Lipoxygenase sowie der 5-Hydroxyeicosatetraensäure und des Leukotriens B4 beruhen. Die Rationale für den Einsatz einer UV-Lichtbehandlung liegt in deren antiinflammatorischer Wirkung u.a. auf Antigen-präsentierende Langerhanszellen, infiltrierende T-Zellen und proinflammatorische Zytokine. Eine Klimatherapie im Hochgebirge oberhalb von 1500 Höhenmeter vermag unter anderem eine Freiheit von Hausstaubmilben-Allergenen zu gewährleisten. Andere potente Allergene (z.B. Birken- und Gräserpollen, Schimmelpilzsporen) sind deutlich in der Konzentration als auch in der Zeitdauer ihres Auftretens reduziert.

Predictors of Quality-of-Life Improvement at Different Minimum Clinically Important Difference Values in Patients with Chronic Obstructive Pulmonary Disease after Climatic Rehabilitation Treatment

BACKGROUND

The minimum clinically important difference (MCID) for the St George's Respiratory Questionnaire (SGRQ) is debated in chronic obstructive pulmonary disease (COPD) quality-of-life (QoL) assessments. This study aimed to determine whether there is a difference in predictors of clinically significant improvement between the traditional (value of 4) and newly proposed MCID SGRQ (value of 7) after climatic rehabilitation treatment. Climatic rehabilitation treatment consists of two main parts: climatotherapy, which typically involves the controlled exposure of individuals to natural environmental elements, and climatic rehabilitation, which includes other therapeutic factors such as physical activities as well as educating the patient to change their lifestyle.

METHODS

This study included 90 consecutive patients diagnosed with COPD who underwent structured complex pulmonary rehabilitation in High Tatras, part of the Carpathian Mountains. The examination before and after treatment included spirometry, QoL assessment using the SGRQ, 6 min walk test (6-MWT), and the Borg, Beck and Zung scale.

RESULTS

Patients showed statistically significant improvement after the intervention in FEV1, FEV1/FVC, 6-MWT, (p < 0.001), anxiety scores, depression, and improvement in dyspnoea both before and after the 6-MWT (p < 0.001). For both MCID for SGRQ levels 4 and 7, we confirmed the same predictors of clinical improvement for bronchial obstruction grade (spirometry) and exercise capacity (6-MWT), for quality of life in activity score and total score.

CONCLUSION

The results suggest that both the proposed MCID for SGRQ values could be sufficient to assess the clinical significance of the achieved change in health status when assessing the need for pulmonary rehabilitation comprising climatotherapy in patients with COPD.

Psoriasis and seasonal variation: A systematic review on reports from Northern and Central Europe-Little overall variation but distinctive subsets with improvement in summer or wintertime

BACKGROUND

Positive influence of the sun on psoriasis is a common assumption in dermatology. Other season-related factors such as mental health may interfere. However, the role of seasonal effects on psoriasis needs to be clarified. This review aims to systematically analyze the literature on seasonal variation on psoriasis with emphasis on Northern and Central Europe representing temperate climate conditions.

MATERIALS AND METHODS

Enrolled literature was identified through PubMed, EMBASE, and BIOSIS. An additional manual search of old reports before the introduction of efficient modern therapies, which can interfere with the spontaneous disease, was performed.

RESULTS

Thirteen studies were enrolled. About 50% of psoriasis patients were stable and showed no seasonal difference between seasons. Approximately 30% improved in summer, and 20% performed better in winter, some with marked summer worsening. European results matched international reports from different continents and hemispheres with climate extremes. The psychological effects could not be ruled out.

CONCLUSION

About 50% of psoriasis patients experience a season-independent disease, however, with a subset of patients who do better in summer. Others again do better in winter, with a few of these having marked worsening in warm periods. Individual season-related activity records should be paid proper attention to when considering light therapy or climatotherapy as a treatment.

Psychosocial impact of climatotherapy in young patients with psoriasis: a 3-month cohort study

Ultraviolet rays are known to have positive effect on psoriasis, but the cold climate and latitude in Northern Europe reduce access to the sun. Climatotherapy is a treatment modality where the patient is relocated to a warmer region with a high ultraviolet (UV) index. Young patients with psoriasis can be particularly burdened by the disease, and studies have shown an association between psoriasis and mood disorders. Patients who have undergone climatotherapy often report beneficial psychological effects after treatment, but this has not yet been studied. To explore the psychosocial impact of climatotherapy, an observational study was designed. Thirty-four participants (median age of 24 years) underwent 3 weeks of treatment in Gran Canaria (Spain) and responded to questionnaires assessing the psychosocial aspects of the disease. Climatotherapy was associated with significantly reduced scores of HADS, PSS-10, PSQ, EQ-VAS, DLQI, and itch intensity at the end of and at 3 months after the end of treatment compared to before treatment onset. The results suggest that climatotherapy not only exerts effects on psoriasis skin disease but also improves symptoms of anxiety, depression, perceived stigmatization, stress, quality of life, self-assessed overall health perception, and itch intensity. The results can be of use in the decision-making process when choosing a suitable treatment for young patients with psoriasis.