Gender differences in adult atopic dermatitis and clinical implication: Results from a nationwide multicentre study

BACKGROUND

Atopic dermatitis (AD) is a common inflammatory skin disease that affects both children and adults. However, limited research has been conducted on gender differences in AD.

OBJECTIVES

This study aimed to assess gender differences in adult AD patients, focusing on demographic and clinical features, comorbidities and treatment approaches.

METHODS

In this multicentre, observational, cross-sectional study, we enrolled 686 adult patients with AD (357 males and 329 females). For each patient, we collected demographic data (age and sex), anthropometric measurements (weight, height, hip circumference, waist circumference and waist-to-hip ratio), clinical information (onset age, disease duration, severity, itching intensity, impact on quality of life) and noted comorbidities (metabolic, atopic and other). We recorded past and current topical and systemic treatments. We analysed all collected data using statistical techniques appropriate for both quantitative and qualitative variables. Multiple correspondence analysis (MCA) was employed to evaluate the relationships among all clinical characteristics of the patients.

RESULTS

We found no differences in age at onset, disease duration, severity and quality of life impact between males and females. Males exhibited higher rates of hypertriglyceridaemia and hypertension. No significant gender differences were observed in atopic or other comorbidities. Treatment approaches were overlapping, except for greater methotrexate use in males. MCA revealed distinct patterns based on gender, disease severity, age of onset, treatment and quality of life. Adult males with AD had severe disease, extensive treatments and poorer quality of life, while adult females had milder disease, fewer treatments and moderate quality of life impact.

CONCLUSIONS

Our study reveals that gender differences in adult AD patients are largely due to inherent population variations rather than disease-related disparities. However, it highlights potential undertreatment of females with moderate AD and quality of life impact, emphasizing the need for equitable AD treatment. JAK inhibitors may offer a solution for gender-based therapeutic parity.

Moderate to severe atopic dermatitis in adolescents treated with dupilumab: a multicenter Italian real-world experience

Background

Moderate‐to‐severe atopic dermatitis (AD) in the adolescence is a high burden disease, and its treatment can be very challenging due to paucity of approved systemic drugs for this age and their side‐effects. Dupilumab was recently approved for treatment of adolescent AD.

Objectives

A multicentre, prospective, real‐world study on the effectiveness and safety of dupilumab in adolescents (aged from ≥12 to <18 years) with moderate‐to‐severe AD was conducted. The main AD clinical phenotypes were also examined.

Methods

Data of adolescents with moderate‐to‐severe AD treated with dupilumab at label dosage for 16 weeks were collected. Treatment outcome was assessed by EASI, NRS itch, NRS sleep loss and CDLQI scores at baseline and after 16 weeks of treatment. The clinical scores were also evaluated according to clinical phenotypes.

Results

One hundred and thirty‐nine adolescents were enrolled in the study. Flexural eczema and head and neck eczema were the most frequent clinical phenotypes, followed by hand eczema and portrait‐like dermatitis. Coexistence of more than 1 phenotype was documented in 126/139 (88.5%) adolescents. Three patients (2.1%) contracted asymptomatic SARS‐CoV‐2 infection and 1 of the discontinued dupilumab treatment before the target treatment period. A significant improvement in EASI, NRS itch, NRS sleep loss and CDLQI was observed after 16 weeks of treatment with dupilumab. This outcome was better than that observed in clinical trials. Dupilumab resulted effective in all AD phenotypes, especially in diffuse eczema. Twenty‐eight (20.1%) patients reported adverse events, conjunctivitis and flushing being the most frequent. None of patients discontinued dupilumab due to adverse event.

Conclusions

Dupilumab in adolescent AD showed excellent effectiveness at week 16 with consistent improvement of all clinical scores. Moreover, dupilumab showed a good safety profile also in this COVID‐19 pandemic era.

Real-world effectiveness and safety of Guselkumab for the treatment of psoriasis: a 6-month prospective study in a series of psoriatic patients

OBJECTIVE

Guselkumab is a fully human monoclonal IgG1 antibody which, by selectively binding to the p19 subunit of IL-23, prevents it from binding to the IL-23 receptor on the cell surfaces. To date, no prospective data are available on the efficacy and safety of this drug in everyday clinical practice in patients with psoriasis (PSO).

MATERIALS AND METHODS

This is a longitudinal, single arm, real-world, prospective study to investigate the effect of Guselkumab on PSO and quality of life (DLQI) in 44 PSO patients. Outcomes were PASI, BSA, DLQI at 3 and 6 months.

RESULTS

The longitudinal analysis showed that PASI improved from a median value of 24.1 at baseline to 2.0 at 6-months and this was also true for BSA (from 23.0 to 2.0) and DLQI (from 24.0 to 2.5) (all p<0.001). At 6-months, PASI75, PASI90 and PASI100 were 95.5%, 59.1% and 16%, respectively. The PSO improvement related with the increase of DLQI (∆PASI vs. ∆DLQI, r=0.77, p<0.001). No clinically relevant adverse events were observed.

CONCLUSIONS

This study demonstrates the effectiveness and safety of Guselkumab on PSO in real world and shows that the reduction of PSO severity due to the drug is directly related with the improvement of quality of life in this patient population.

Comorbidities and treatment patterns in adult patients with atopic dermatitis: results from a nationwide multicenter study

Adult atopic dermatitis (adult AD) is a systemic inflammatory disorder, whose relationship with immune-allergic and metabolic comorbidities is not well established yet. Moreover, treatment of mild-to-moderate and severe atopic dermatitis needs standardization among clinicians. The aim of this study was to evaluate the distribution of comorbidities, including metabolic abnormalities, rhinitis, conjunctivitis, asthma, alopecia and sleep disturbance, according to severity of adult AD, and describe treatments most commonly used by Italian dermatologists. Retrospective, observational, nationwide study of adult patients over a 2-year period was performed. Clinical and laboratory data were obtained through review of medical records of patients aged ≥ 18 years, followed in 23 Italian National reference centres for atopic dermatitis between September 2016 and September 2018. The main measurements evaluated were disease severity, atopic and metabolic comorbidities, treatment type and duration. Six-hundred and eighty-four adult patients with AD were included into the study. Atopic, but not metabolic conditions, except for hypertension, were significantly associated with having moderate-to-severe AD in young adult patients. Disease duration was significantly associated with disease severity. Oral corticosteroids and cyclosporine were the most widely used immunosuppressant. Our study seems confirm the close relationship between adult AD and other atopic conditions, further long-term cohort studies on patients affected by adult AD need to be performed to evaluate the complex relationship between adult AD disease severity and metabolic comorbidities.

Dupilumab therapy of atopic dermatitis of the elderly: a multicentre, real-life study

BACKGROUND

Treatment of moderate-to-severe atopic dermatitis (AD) in the elderly may be challenging, due to side-effects of traditional anti-inflammatory drugs and to comorbidities often found in this age group. Furthermore, efficacy and safety of innovative drugs such as dupilumab are not yet well known.

OBJECTIVES

A multicentre retrospective, observational, real-life study on the efficacy and safety of dupilumab was conducted in a group of patients aged ≥65 years and affected by severe AD. Their main clinical features were also examined.

METHODS

Data of elderly patients with severe (EASI ≥24) AD treated with dupilumab at label dosage for 16 weeks were retrospectively collected. Treatment outcome was assessed by comparing objective (EASI) and subjective (P-NRS, S-NRS and DLQI) scores at baseline and after 16 weeks of treatment.

RESULTS

Two hundred and seventy-six patients were enrolled in the study. They represented 11.37% of all patients with severe AD. Flexural eczema was the most frequent clinical phenotype, followed by prurigo nodularis. The coexistence of more than one phenotype was found in 63/276 (22.82%) subjects. Data on the 16-week treatment with dupilumab were available for 253 (91.67%) patients. Efficacy of dupilumab was demonstrated by a significant reduction of all the scores. No statistically significant difference regarding efficacy was found in elderly patients when compared to the group of our AD patients aged 18-64 years, treated with dupilumab over the same period. Furthermore, only 18 (6.52%) patients discontinued the drug due to inefficacy. Sixty-one (22.51%) patients reported adverse events, conjunctivitis and flushing being the most frequent. One (0.36%) patient only discontinued dupilumab due to an adverse event.

CONCLUSIONS

Therapy with dupilumab led to a significant improvement of AD over a 16-week treatment period, with a good safety profile. Therefore, dupilumab could be considered as an efficacious and safe treatment for AD also in the elderly.

HIDRAdisk: validation of an innovative visual tool to assess the burden of hidradenitis suppurativa

BACKGROUND

Hidradenitis suppurativa (HS) is a chronic, relapsing, inflammatory skin disease characterized by painful inflamed nodules, recurrent abscesses and fistulas located in apocrine gland-bearing body sites. The negative impact of HS on patient's quality of life (QoL) has been reported to be greater than other dermatologic conditions as psoriasis and atopic eczema, and its improvement is an important goal in disease management. Nowadays, there are no specific validated QoL instruments available for HS and generic dermatologic questionnaires are used.

OBJECTIVE

The objective of this study was to demonstrate the validity, reliability and responsiveness of HIDRAdisk, a new innovative tool designed for rapid assessment of HS burden and, at the same time, an intuitive graphic visualization of the measurement outcome.

METHODS

A multicentre, longitudinal, observational study was conducted to validate the HIDRAdisk compared with other validated questionnaires [Skindex-16, Dermatology Life Quality Index (DLQI), Work Productivity and Activity Impairment-General Health (WPAI:GH)] and to evaluate its correlation with disease severity in Italian patients with any degree of HS severity, as measured by Hurley stage and HS Physician Global Assessment (HS-PGA).

RESULTS

A total of 140 patients (59% women; mean age 34.9 ± 11.0 years) were enrolled in 27 dermatologic centres. HIDRAdisk showed a strong correlation with Skindex-16 and DLQI, and a good one with WPAI:GH (correlation coefficient: 0.7568, 0.6651 and 0.5947, respectively) and a statistically significant correlation with both Hurley stage and HS-PGA. Very good internal consistency (Cronbach coefficient >0.80; intraclass correlation coefficient >0.6), with correlation between the 10 items, good test-retest reliability (Spearman correlation coefficient, 0.8331; P < 0.0001) and responsiveness to changes were demonstrated.

CONCLUSION

Our study shows that HIDRAdisk, a short and innovative visual HS QoL instrument, has been psychometrically validated in Italian language and it may help improve the management of HS once implemented in routine clinical practice.

Consensus on the management of patients with psoriatic arthritis in a dermatology setting

BACKGROUND

Psoriatic arthritis (PsA) is a chronic inflammatory disease associated with psoriasis (PsO). Early diagnosis and prompt therapeutic intervention are crucial for limiting PsA progression and prevention of disability. Dermatologists are in a privileged position to detect early PsA. The management of patients with PsA in the dermatology setting is widely variable.

OBJECTIVE

To provide practical recommendations for the management of patients with PsA in the dermatology setting including early diagnosis and treatment.

METHODS

A consensus document was written by an expert panel composed by dermatologists (n = 12) and rheumatologists (n = 6). Eleven highly relevant questions were selected and elaborated with answers/statements based on a narrative literature review. The resulting document was discussed in a face-to-face meeting adopting a nominal group technique to reach consensus (i.e. 100% agreement) using the Delphi method.

RESULTS

A consensus was achieved in defining the following: the clinical characteristics differentiating inflammatory and non-inflammatory signs and symptoms of joint disease; the most important differential diagnoses of PsA in clinical practice; the most useful screening questionnaires, serum laboratory tests and imaging techniques for the detection of early PsA; the criteria for dermatologist to refer patients with PsO to rheumatologist; the criteria for the diagnosis of PsA; the selection of the indices that the dermatologist could use for measuring the activity and severity of PsA in clinical practice; when systemic steroids and/or intra-articular steroid injections are indicated in the treatment of PsA. Finally, systemic treatments including synthetic and biologic disease-modifying antirheumatic drugs to be considered for the treatment of PsA have been reported.

CONCLUSIONS

The implementations of these practical recommendations could be very helpful for the management of patients with PsA in the dermatology setting including early diagnosis and treatment.

Treatment of Psoriasis Vulgaris with Calcipotriol Betamethasone Dipropionate Combination Followed by Calcipotriol and Assessment of the Adjuvant Basic Use of Urea-Based Emollients

A new combination product containing betamethasone dipropionate and calcipotriol (Dovobet® ointment) has been proven very effective and well tolerated in patients with psoriasis vulgaris. Emollients are adjunctive modalities commonly used in psoriasis; however, their actual role in combination with topical drugs as well as well as their compatibility with these drugs have not been well elucidated. In 313 adult patients with psoriasis vulgaris, we studied the efficacy and tolerability of treatment with Dovobet® ointment combined with urea-based emollients (Excipial U®) for 4 weeks, followed by treatment with calcipotriol (Daivonex®) either alone (group A) or combined with urea-containing emollients (Excipial U®, group B) for 8 weeks. Clinical evaluations were performed at baseline, at 4 and 12 weeks, assessing the clinical score for erythema, scaling, infiltration and pruritus, graded on the basis of a 5-point scale. After the initial 4-week treatment, a significant improvement of all clinical parameters was observed (p<0.05). Overall, clinical results improved further during the maintenance treatment phase; significant changes (p<0.05) were observed in each group. Most patients considered treatment efficacy positively at both 4 weeks and 12 weeks. Interestingly, at the end of the study, a greater percentage of patients in group B than in group A judged the efficacy as excellent. Treatment was very well tolerated. Only two patients complained of mild and transient burning sensation during the first days of treatment. The results of this study confirm the great efficacy and tolerability of sequential treatment with Dovobet®, and Daivonex® in psoriasis vulgaris and show the enhanced acceptability of this treatment associated with urea-based emollients.

Italian expert consensus for the management of actinic keratosis in immunocompetent patients

Actinic keratosis (AK) is a common skin disease which can potentially progress to invasive squamous cell carcinoma (iSCC). Given that mortality rates and health-care cost associated with iSCC are substantial, the management of AK represents an important public health issue. Several effective lesion-directed and field-directed treatments are available. Ablative procedures (e.g. cryosurgery, excision, laser ablation, curettage alone or with electrodessication) are considered cost-effective options for solitary lesions. Field-directed therapies (e.g. Ingenol Mebutate, imiquimod, PDT, 5-Fluorouracile, diclofenac 3%, 5-FU + Salicylic acid) can be used over large epidermal surfaces and are directed to treat both individual visible lesions and cancerization fields. In order to provide guidance for management choice in clinical practice, several guidelines concerning the diagnosis and treatment of AK have been published in the past decade. However, the introduction of novel therapeutic options requires continuous updates of recommendations and adaptation to national contexts. The present review summarizes the existing evidence and reports the results of a consensus workshop on the management of AK.

MANAGEMENT OF PSORIATIC ARTHRITIS: SHOULD THE INTERACTION BETWEEN DERMATOLOGISTS AND RHEUMATOLOGISTS IN CLINICAL PRACTICE BE INTENSIFIED?

Psoriatic arthritis is an inflammatory seronegative spondyloarthropathy that occurs in approximately 25% of patients with psoriasis and is a progressive and severely disabling disease. Most patients have had psoriasis for several years before the development of arthritis or develop the joint and skin condition simultaneously. Given the absence of specific diagnostic test for psoriatic arthritis, clinical findings remain the standard criteria for the diagnosis. Patients with psoriasis presenting to the dermatologist for management of their skin disease may have joint symptoms related or not to psoriatic arthritis and similarly arthritic patients presenting to a rheumatologist for the management of psoriatic arthritis may have skin lesions related or not to psoriasis. In this paper an expert panel of specialist belonging to the “Associazione Dermatologi Ospedalieri Italiani” (ADOI) and “Collegio dei Reumatologi Ospedalieri Italiani” (CROI) analysed the international literature and scientific recommendations and also investigated the Italian setting. It has been demonstrated in the literature that a multidisciplinary clinical setting may benefit patients with psoriatic arthritis from both diagnostic and therapeutic points of view. The comparative analysis of the Italian clinical records used by ADOI and CROI have highlighted some substantial differences. Collaboration between the dermatologist and rheumatologist allows for a more complete appreciation of the overall skin and musculoskeletal disease burden, and subsequently leads to a more comprehensive treatment approach.

The psoriatic patient profile for infliximab

Psoriasis is a chronic inflammatory skin disease affecting 2-3% of the population worldwide. Psoriasis results from a complex and dynamic interplay between genetic and environmental factors that trigger an excessive inflammatory response in the skin which is driven by several mediators including TNF-alpha. The common form of the disease, termed 'chronic plaque psoriasis' is characterized by erythematous scaly plaques, typically on elbows, knees, scalp and buttocks. Psoriasis does not only affect the skin but also the nails and sometimes it is associated to a form of negative spondyloarthropathy, named the psoriatic arthritis (PsA), which could affect joints, tendons and/or the bone. Moreover, psoriasis is also frequently associated to metabolic comorbidities including obesity, dyslipidemia, diabetes and non alcoholic fatty liver disease. Consequently, psoriasis causes a high degree of morbidity and impairment of quality of life. There is no definite cure for psoriasis although there are treatments which could induce its remission. During the past decade, new very selective biological therapies for the management of psoriasis have been licensed. Biological drugs include TNF-alpha inhibitors (etanercept, infliximab and adalimumab) and ustekinumab which is an anti-IL 2/23 monoclonal antibody. Infliximab is very effective in the treatment of psoriasis either with nail involvement and/or PsA. Considering the characteristics of this drug, we propose a specific profile of the patient candidate to infliximab treatment. In particular, the main patient characteristics which drive the physician in selecting infliximab include the presence of a severe chronic plaque psoriasis, particularly if it is associated to a severe nail involvement and/or PsA, the urgency of psoriasis clearing, poor compliance of the patient for self-medication and the prospective of a long term continuous treatment.

C-reactive protein and markers for thrombophilia in patients with chronic plaque psoriasis

Chronic plaque psoriasis is associated to an increased risk of cardiovascular events. The aim of our study is to test patients with psoriasis for common markers of acquired and inherited thrombophilia. A cross-sectional study on 172 patients with psoriasis and 198 controls was carried out. The plasma levels of coagulation protein C, coagulation protein S, homocysteine, folic acid, C-reactive protein (CRP) and fibrinogen as well as activated protein C resistance and antithrombin III activity, were measured. CRP and homocysteine levels were higher in patients with psoriasis than in controls (5.9 ± 7.1 vs 3.1 ± 2.4 mg/L, p=0.0003 and 16.3 ± 12.8 vs 10.4 ± 4.6 umol/L, p=0.0001; mean ± SD) whereas folic acid was lower in psoriatic patients compared to controls (4.3 ± 7.2 vs 12.6 ± 7.9 p=0.006). Levels of coagulation protein C, coagulation protein S, fibrinogen as well as activated protein C resistance, antithrombin III activity were within normal ranges both in cases and controls. In a multivariate regression analysis, psoriasis severity was an independent predictor of higher CRP. In conclusion, high levels of serum CRP and homocysteine were found in patients with psoriasis, related to the severity of the disease. These data suggest that the increased risk of thrombotic cardiovascular events observed in psoriasis patients should be ascribed to an acquired rather than inherited thrombophilic status.

[Whole-body vibration risk among operators in railway engines shunting ]

Purpose of the present note is to assess the risk from Whole-body vibration (WBV) in operators employed in the shunting of engines within the railway stations. The study has been conducted in the cockpits of the shunting engines used within the railway station of Villa S. Giovanni (RC). The measures have been taken through accelerometer IHVM 100 Larson-Davis, placed on the seat of each locomotives for a recording time of around 15 minutes. A standard measure has been effected besides, positioning the sensor on the floor of the same locomotives. The measurements indicate that the risk to these workers is negligible because in any case the value is exceeded action daily 0.5 m/s2, having recorded values range from 0.1 to 0.2 m / s2. In conclusion it holds him necessary, to the preventive goals, in respect to how much anticipated from the D.L.gs 187/05 the necessary technical, organizational and formative measures to the containment of the risk.

Laparoscopic Radical Nephrectomy: A Single Center Experience

Renal cell carcinoma has become one of the most important indications for urological laparoscopic surgery. The laparoscopic technique combines the benefits of a minimal invasive approach with basic surgical principles. We report our experience with 52 procedures.

Materials and methods

Between June 2000 and December 2003 we performed 52 transperitoneal laparoscopic radical nephrectomies for clinical stage T1-T2 renal cell carcinoma. Median age of patients was 59 yrs (range 31–77 yrs). The mean tumor size was 5.4 cm (range 3–12 cm).

Results

In three patients (5.7%) conversion to open surgery was necessary. The mean operating time was 215 min (150–305 min). Post-operative hospitalization was 5.1 days (3–11 days). Median follow-up was 19.5 months (3–36 months). No cases of local recurrence or port metastasis occurred during observation.

Conclusions

In our center, a transperitoneal laparoscopic approach with the removal of intact specimens in endobags has become the standard treatment for stage T1-T2 N0 M0 renal cell carcinoma.