Emese Herédi

Clinical and Laboratory Examinations in the Subgroups of Chronic Urticaria

Background: The aetiology of chronic urticaria is heterogeneous. Physical urticaria (PU) is estimated at around 35%, autoimmune urticaria (AIU) at 25% and chronic idiopathic urticaria (CIU) at 35% of all chronic urticaria cases. Methods: Differences in clinical and laboratory parameters among AIU, PU and CIU groups were examined. AIU was diagnosed if the basophil CD63 assay was positive. Demographic data, severity of symptoms and association with allergic and autoimmune diseases were analysed by the aid of a questionnaire. Immunoassays were carried out and the effectiveness of therapy was also investigated. Results: Concerning the urticaria score, AIU patients had significantly higher total urticaria scores than patients with CIU (p = 0.013), dermatographic urticaria (p = 0.05) or cholinergic urticaria (p = 0.038). Between CIU and dermatographic urticaria and between CIU and cholinergic urticaria patients, we found insignificant differences in the urticaria score (p = 0.707 and p = 0.336, respectively). AIU was more frequently associated with autoimmune diseases in the personal history (p < 0.001) and with other types of urticaria in the family history (p < 0.001). Also, anti-thyroid antibodies were more frequently detected in the AIU group. Antihistamine therapy was less effective in the AIU group (12.8%) than in the PU (70.3%) and CIU groups (68.6%), but there were no significant differences between the CIU and PU groups regarding the effectiveness of antihistamine therapy. Conclusion: The autoimmune subgroup represents the most severe form of chronic urticaria. On the other hand, there were no significant differences between the CIU and PU groups neither in urticaria scores nor in response to antihistamine therapy.

The prevalence of obesity is increased in patients with late compared with early onset psoriasis

PURPOSE We compared the clinical and epidemiologic characteristics of early and late onset psoriasis with an emphasis on potential differences in the comorbidities associated with each subtype. METHODS An observational, multicenter study was performed, and associations between the age at the time of diagnosis and binary comorbidity outcomes were evaluated using multiple logistic regression analysis adjusted for age and other relevant confounders. RESULTS An increased prevalence of positive family history, psoriatic arthritis, and depression was observed in patients with early onset psoriasis. On the other hand, late onset psoriasis was more frequently associated with obesity and elevated waist circumference compared with early onset form. Elderly psoriatic patients (at the age of 75 years) with late onset psoriasis are at an especially high risk for obesity compared with individuals at the same age with an early onset disease. CONCLUSIONS The increased frequency of psoriasis in the family of early onset patients may suggest that manifestation of psoriasis at younger age is driven by strong genetic influence. However, such a remarkable association of abdominal obesity with late onset psoriasis may suggest that obesity can be one of the acquired factors that may predispose for the development of psoriasis in the elderly.

Vitamin D3 levels and bone mineral density in patients with psoriasis and/or psoriatic arthritis.

Limited data are available on the vitamin D3 status and bone mineral density (BMD) of patients with psoriasis or with psoriatic arthritis. Our study intended to explore possible correlations between vitamin D status and BMD, as well as among these parameters and the features of the underlying disorder. Seventy‐two patients with psoriasis/or psoriatic arthritis (female : male ratio, 40:32; mean age, 58.5 ± 11.6 years; mean duration of follow up, 142.7 ± 147.7 months) participated in the study. We evaluated the characteristic clinical features of the underlying disease, performed bone densitometry of the lumbar spine and the hip region, measured the serum vitamin 25(OH)D3 levels of the patients, and undertook the statistical analysis of the relationships between the clinical and the laboratory parameters. The proportion of patients with a low BMD value did not exceed that seen in the general population. We found an inverse correlation between the serum level of vitamin 25(OH)D3 and body mass index, as well as between the former and the severity of skin involvement. Furthermore, the activity of psoriatic arthritis was significantly higher in patients with inadequate vitamin D3 status. In patients with psoriatic arthritis, BMD significantly exceeded the values measured in patients suffering from psoriatic skin lesions only. Our findings suggest the importance of evaluating the vitamin D3 status and screening for comorbid conditions in patients with psoriasis or psoriatic arthritis. This appears justified, in particular, due to the possible role of hypovitaminosis D3 in provoking the development of skin lesions and joint symptoms.

Moderate to severe psoriasis patients' subjective future expectations regarding health‐related quality of life and longevity

Unrealistic expectations regarding treatments and clinical outcomes may lead to disappointment about therapy and sub‐optimal compliance; nonetheless, these expectations have not been studied in psoriasis patients yet.

Disease burden of psoriasis associated with psoriatic arthritis in Hungary

INTRODUCTION Psoriasis is a frequent, chronic, systemic immune-mediated disease mainly affecting the skin and joints. AIM To assess health related quality of life and cost-of-illness in moderate to severe psoriasis associated with psoriatic arthritis. METHOD A cross-sectional questionnaire survey was conducted at two academic dermatology clinics in Hungary. RESULTS Fifty-seven patients (65% males) completed the survey with a mean age of 54.3±11.6 years and mean EQ-5D score of 0.48±0.4. Mean annual total cost was €8,977 per patient, of which 71% occurred due to biological therapy and 21% were indirect costs, respectively. Permanent work disability due to psoriasis accounted for €1,775 (95% of the indirect costs). Per patient costs of subgroups not receiving systemic therapy (21%), traditional systemic therapy (32%), and biological systemic therapy (47%) amounted to the sum of €1,729, €1,799, and €16,983, respectively. CONCLUSIONS Patients on biological therapy showed significantly better health related quality of life. As for health economics, the efficacy of systemic treatments is appropriate to be assessed together in patients with moderate to severe psoriasis associated with psoriatic arthritis, since actual health gain might exceed that reported in psoriasis or psoriatic arthritis separately.

Subclinical cardiovascular disease and it's improvement after long-term TNF-α inhibitor therapy in severe psoriatic patients

There are conflicting data on the occurrence of subclinical myocardial dysfunction in psoriatic patients and on the impact of long‐term tumour necrosis factor‐alpha (TNF‐α) inhibitor therapy on cardiac function.

Arthritis psoriaticával társuló középsúlyos és súlyos psoriasis betegségterhe Magyarországon@@@Disease burden of psoriasis associated with psoriatic arthritis in Hungary

INTRODUCTION Psoriasis is a frequent, chronic, systemic immune-mediated disease mainly affecting the skin and joints. AIM To assess health related quality of life and cost-of-illness in moderate to severe psoriasis associated with psoriatic arthritis. METHOD A cross-sectional questionnaire survey was conducted at two academic dermatology clinics in Hungary. RESULTS Fifty-seven patients (65% males) completed the survey with a mean age of 54.3±11.6 years and mean EQ-5D score of 0.48±0.4. Mean annual total cost was €8,977 per patient, of which 71% occurred due to biological therapy and 21% were indirect costs, respectively. Permanent work disability due to psoriasis accounted for €1,775 (95% of the indirect costs). Per patient costs of subgroups not receiving systemic therapy (21%), traditional systemic therapy (32%), and biological systemic therapy (47%) amounted to the sum of €1,729, €1,799, and €16,983, respectively. CONCLUSIONS Patients on biological therapy showed significantly better health related quality of life. As for health economics, the efficacy of systemic treatments is appropriate to be assessed together in patients with moderate to severe psoriasis associated with psoriatic arthritis, since actual health gain might exceed that reported in psoriasis or psoriatic arthritis separately.