Effectiveness of alitretinoin in severe chronic hand eczema: PASSION, a real-world observational study

Psychological burden, anxiety, depression and quality of life in patients with hand eczema: A systematic review and meta-analysis

BACKGROUND

Living with hand eczema (HE) has been associated with impaired quality of life (QoL), having anxiety and depression but the magnitude of association is not clear.

OBJECTIVES

The aim of this systematic review and meta-analysis was to determine the psychological burden in terms of anxiety, depression and quality of life in patients with HE.

METHODS

Several databases were systematically searched. Weighted means with standard deviation (SD) were calculated for disease severity, QoL, depression and/or anxiety scores among patients with HE. For studies presenting QoL, depression and/or anxiety scores in patients with HE and in controls the weighted means were compared with an unpaired t-test. In studies reporting Hand Eczema Severity Index (HECSI) and Dermatology Life Quality Index (DLQI), the correlation between HECSI and DLQI was estimated using Spearman's rank correlation (rs).

RESULTS

In total, 81 studies encompassing 17,835 patients with HE and 31,541 controls were included. The weighted mean DLQI was 10.66 (SD 8.93) corresponding to a moderate-to-large effect on QoL and a strong correlation (rs: 0.76, 95% CI:0.56-0.87) between DLQI and HECSI was observed. The mean EQ-5D-VAS was significantly lower in patients with HE compared with controls (68.03 (SD 10.52) vs. 80.63 (SD 1.17), p < 0.00001). Patients with HE had higher mean HADS (Hospital Anxiety and Depression Scale) anxiety score (7.4 vs. 5.8, p = 0.0008) than controls but not higher HADS depression score (6.5 vs. 5.7, p = 0.32). Only one study assessed risk of anxiety, depression and suicidal ideation showing an increased odds of all diseases among patients with HE compared with controls.

CONCLUSION

Hand eczema has a moderate-to-severe impact on quality of life with a strong correlation between disease severity and impact on quality of life. Patients with hand eczema have an impact on QoL comparable to other chronic diseases when measured with generic QoL scoring systems.

Low Dose Oral Alitretinoin With Narrowband Ultraviolet B Therapy for Chronic Hand Dermatitis

Background

Chronic hand dermatitis (CHD) is difficult to treat and has high individual and societal burdens. Phototherapy and oral alitretinoin are safe monotherapies for CHD, but their combination has not been assessed.

Objective

To assess the effectiveness and safety of low dose oral alitretinoin combined with phototherapy versus high dose oral alitretinoin for CHD refractory to topical corticosteroids.

Methods

This retrospective study of adult patients with CHD refractory to topical corticosteroid therapy compared low dose oral alitretinoin (10 mg three times weekly) combined with narrowband ultraviolet B therapy (three times weekly; LDA-UVB) to high dose oral alitretinoin (30 mg daily; HDA) for 16 weeks. Outcomes were improvement in disease severity measured by the Physician’s Global Assessment and quality of life measured with the Dermatology Life Quality Index.

Results

The mean age of the study population (n = 64) was 41.25 years and 57.8% were male. Both cohorts experienced improvements in disease severity and quality of life after 16 weeks, however, significantly more participants who received LDA-UVB (n = 21/33, 63.6%) achieved “clear” or “almost clear” assessments compared to those who received HDA (n = 12/31, 38.7%; P < .05). Adverse effects were significantly more prevalent in the HDA group (P < .0001) and included headache, elevated cholesterol, and dry lips.

Conclusions

The combination of low dose oral alitretinoin with narrowband-UVB therapy was more effective and had fewer adverse effects compared to high dose oral alitretinoin for participants with CHD refractory to topical corticosteroid therapy.

Alitretinoin for the treatment of severe chronic eczema of the hands

INTRODUCTION

Chronic hand eczema (CHE) is a frequent skin disorder affecting up to 10% of the population and strongly reduces Quality of Life (QoL). The first-line therapeutic strategies for the management of CHE include a change of lifestyle, an education program for the skin and the application of specific emollients. Topical corticosteroids or calcineurin inhibitors are the most used anti-inflammatory drugs. However, up to 65% of patients require systemic options. Alitretinoin, a retinoid structurally related to vitamin A, is the first systemic treatment approved in the European Union (EU) for severe CHE refractory to potent topical corticosteroids.

AREAS COVERED

This review summarizes the available data on the pharmacokinetics, pharmacodynamics, efficacy, and safety profile of oral alitretinoin for the treatment of CHE.

EXPERT OPINION

Alitretinoin can be considered as a valid therapeutic option for the treatment of CHE in patients not responding to ordinary treatments. Clinical trials and real-life experiences showed that it acts effectively on both objective and subjective clinical signs, resulting in a significant improvement in QoL of patients. As for other retinoids, caution should be taken in patients with certain chronic diseases (hepatopathies, kidney failure, hyperlipidemia, thyroid dysfunction) or childbearing potential women.

DECISA Project (DErmatology Clinics in Italy: Survey on Alitretinoin): A real-life retrospective cohort multicenter study on 438 subjects with chronic hand eczema

Alitretinoin is the only systemic agent approved to treat moderate-severe chronic hand eczema (CHE) unresponsive to potent topical corticosteroids. No nationwide Italian data regarding real-life efficacy, safety, and tolerability of treatment are available. The DECISA project (DErmatology Clinics in Italy: Survey on Alitretinoin) retrospectively examined data from a registry including 15 Dermatology Clinics authorized to prescription of alitretinoin for CHE patients. Disease severity was assessed at baseline, and after 3 and 6 months of treatment, using the 5-point Physician Global Assessment (PGA) and the modified Total Lesion-Symptoms-Severity (mTLSS) scores. Between November 2010 and July 2018, data of 248 male and 190 female patients (mean age 49.71 ± 13.20 years) treated with alitretinoin were collected. Of them, 43.2% had irritant contact dermatitis, 22.2% allergic contact dermatitis, 18.0% atopic dermatitis, 16.7% mixed (irritant/allergic) type of eczema. At 3 months, the 420 re-evaluated patients showed significantly reduced mTLSS and PGA (P < .0000001 vs baseline for both); PGA was clear/almost clear in 35.6% of cases. At 6 months, the 341 re-evaluated patients showed significant (P < .0000001) improvement of mTLSS and PGA vs baseline and 3 months (PGA clear/almost clear: 41.4%). Relapses occurred in 125 patients; 58 underwent an additional course of alitretinoin, with similarly good results. No relevant safety issues were reported; 86 patients experienced adverse effects, which forced 40 to prematurely stop treatment. The DECISA project results confirm the real-life efficacy, safety and tolerability of alitretinoin in the treatment of moderate to severe CHE refractory to standard topical therapies.

Guidelines for the Diagnosis, Treatment, and Prevention of Hand Eczema

Hand eczema is a common condition associated with significantly impaired quality of life and high social and occupational costs. Managing hand eczema is particularly challenging for primary care and occupational health physicians as the condition has varying causes and both disease progression and response to treatment are difficult to predict. Early diagnosis and appropriate protective measures are essential to prevent progression to chronic eczema, which is much more difficult to treat. Appropriate referral to a specialist and opportune evaluation of the need for sick leave are crucial to the good management of these patients. These guidelines cover the diagnosis, prevention, and treatment of chronic hand eczema and highlight the role that primary care and occupational health physicians can play in the early management of this disease.

Management of chronic hand and foot eczema. An Australia/New Zealand Clinical narrative

Chronic hand/foot eczemas are common, but treatment is often challenging, with widespread dissatisfaction over current available options. Detailed history is important, particularly with regard to potential exposure to irritants and allergens. Patch testing should be regarded as a standard investigation. Individual treatment outcomes and targets, including systemic therapy, should be discussed early with patients, restoring function being the primary goal, with clearing the skin a secondary outcome. Each new treatment, where appropriate, should be considered additive or overlapping to any previous therapy. Management extends beyond mere pharmacological or physical treatment, and requires an encompassing approach including removal or avoidance of causative factors, behavioural changes and social support. To date, there is little evidence to guide sequences or combinations of therapies. Moderately symptomatic patients (e.g. DLQI ≥ 10) should be started on a potent/super-potent topical corticosteroid applied once or twice per day for 4 weeks, with tapering to twice weekly application. If response is inadequate, consider phototherapy, and then a 12-week trial of a retinoid (alitretinoin or acitretin). Second line systemic treatments include methotrexate, ciclosporin and azathioprine. For patients presenting with severe symptomatic disease (DLQI ≥ 15), consider predniso(lo)ne 0.5-1.0 mg/kg/day (or ciclosporin 3 - 5 mg/kg/day) for 4-6 weeks with tapering, and then treating as for moderate disease as above. In non-responders, botulinum toxin and/or iontophoresis, if associated with hyperhidrosis, may sometimes help. Some patients only respond to long-term systemic corticosteroids. The data on sequencing of newer agents, such as dupilumab or JAK inhibitors, are immature.