asymptomatic brownish reticulate patch on the left thigh

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Hidradenitis suppurativa: guidelines of the Italian Society of Dermatology and Venereology (SIDeMaST) for the use of anti-TNF-α agents.

Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease characterized by nodules, abscesses and sinus tracts, primarily affecting the intertriginous areas. The occlusion of the upper part of the folliculopilosebaceous unit, leading to rupture of the sebofollicular canal with the consequent development of perifollicular lympho-histiocytic inflammation, is believed to be the initial pathogenic event in HS. Giving the chronic nature of HS, its destructive impact on social, working and daily life of patients, its management is often frustrating both for patients and physicians. The HS treatment choices are influenced by disease severity and its individual subjective impact. In this article, the Board of the Italian Society of Dermatology and Venereology (SIDeMaST) on HS has prepared a document focusing on the role of biologic drugs (anti-TNF-α) in HS management, providing also a flow-chart for HS handling and the inclusion and exclusion criteria for HS treatment with anti-TNF-α

Salicylic Acid Peel Incorporating Triethyl Citrate and Ethyl Linoleate in the Treatment of Moderate Acne: A New Therapeutic Approach.

BACKGROUND: Acne affects many adolescents. Conventional therapy often results in side effects and poor adherence, and the treatment does not consider the psychological effect of acne on patients, which is comparable with that of disabling diseases. OBJECTIVES: To evaluate the efficacy and tolerability of a peel (30% salicylic acid, triethyl citrate and ethyl linoleate) combined with a home therapy with three topical agents (triethyl citrate, ethyl linoleate and salicylic acid 0.5% cream, lotion) in moderate acne of the face. DESIGN: Prospective, observational, multicenter, open-label, postmarketing, phase IV study. METHODS: Patients were assessed by comparing Global Acne Grading System (GAGS) score and total lesion count from 15 days before the first peel (T-15 ), after four salicylic peels (every 10 ± 2 days (T0 , T10 , T20 , T30 ), and 20 days after of the end of the study (T50 ). This treatment was associated to a home therapy. RESULTS: Fifty-three patients completed the study. The average GAGS score fell 49% between T-15 and T50 (p < .001). No patient withdrew for adverse events. CONCLUSIONS: This therapy was effective and well-tolerated in all cases. Chemo-exfoliation sessions ensured the continuous monitoring of clinical results and improved patient quality of life

Dermoscopy, Reflectance Confocal Microscopy and Optical Coherence Tomography Features of Acne: A Systematic Review

Noninvasive imaging techniques have recently outlined precise microscopic features of acne elementary lesions and accurate quantifications for disease severity staging and therapeutical efficacy follow-up. The aim of this review is to systematically describe current applications of dermoscopy, reflectance confocal microscopy (RCM), and optical coherence tomography (OCT) in acne vulgaris assessment and management. The study followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. We included studies conducted on human subjects with elementary lesions of acne vulgaris, reporting assessment of the lesions with dermoscopy, RCM, and/or OCT. At present there are few large studies regarding acne and noninvasive imaging techniques, representing the main limitation of this review. Clinical examination represents the first line in acne diagnosis and treatment. However, dermoscopy, RCM, and OCT are further tools that can improve acne classification, monitoring of treatment, and pathophysiologic characterization. In the near future, dermoscopy, RCM, and OCT could become routinely used for the evaluation of acne vulgaris to provide a deeper knowledge of the disease and to guide the clinician in the prescription of tailored treatment protocols based on each patient’s characteristics

New patient-oriented tools for assessing atrophic acne scarring

Scarring on visible areas such as the face is associated with negative psychological impact. Many patients with acne have clinically relevant scarring for which they seek treatment, implying that there is an impact on their lives. Currently there are no validated tools to assess the burden of atrophic acne scarring from the patient’s perspective or to assess treatment benefit. Methods Two patient-reported outcome measures, the self-assessment of clinical acne-related scars (SCARS) and the facial acne scar quality of life (FASQoL) tools, both specific to facial atrophic acne scarring, were developed according to Food and Drug Administration guidance methodology. Patient interviews were conducted first to elicit patient-important concepts about scarring, then to validate patients’ understanding of wording in the tools. These tools focus on symptoms (SCARS) and psychological and social well-being (FASQoL) and were designed to be suitable for self-completion and to be rapidly completed (2–5 min) within a clinical research setting. Results Concept elicitation interviews were conducted with 30 subjects and cognitive interviews with 20 subjects. With acne scarring, important concepts for patients included size, surface area affected, counts, and depth. The SCARS and FASQoL tools were shown to address relevant concepts that were easily understood by patients. Conclusion Two patient-reported measures, SCARS and FASQoL, have been developed to help clinicians assess the severity and impact of acne scars. Responsivity of these instruments to treatment will require further evaluation

Vaginal Colonization with Staphylococcus aureus in Healthy Women: A Review of Four Studies

Four studies assessed the frequency of vaginal Staphylococcus aureus colonization in healthy women and associated risk factors. An association was found between S. aureus vaginal colonization and colonization at the labia minora and the anterior nares. Significant risk factors associated with an increased risk of vaginal S. aureus in at least one study were a history of genital herpes simplex infection, insertion of tampons without an applicator, and the use of Rely (Procter & Gamble) tampons. The use of systemic antibiotics within 2 weeks of the vaginal culture decreased the risk of recovery of S. aureus. The overall frequency of vaginal S. aureus in the 808 women in the four studies was 9.2%

Nonalcoholic fatty liver disease prevalence in an Italian cohort of patients with hidradenitis suppurativa: A multi-center retrospective analysis

BACKGROUND Nonalcoholic fatty liver disease (NAFLD) includes two distinct conditions, with different histologic features and prognosis: non-alcoholic fatty liver (NAFL) and non-alcoholic steatohepatitis (NASH). Furthermore, NASH is the more aggressive necro-inflammatory form, which may accumulate fibrosis and result in End stage liver disease (ESLD). NAFLD is also linked to systemic inflammatory conditions such as psoriasis. NAFLD is currently the most common cause of ESLD in Western countries, becoming a serious public health concern. Hidradenitis suppurativa (HS) is a systemic inflammatory/autoinflammatory disease of the terminal follicular epithelium of the apocrine gland with a prevalence of 0.05% to 4.10%. Due to its systemic inflammatory behavior several comorbidities were recently associated, however liver ones were scarcely assessed. AIM To evaluate the prevalence and characteristics of NASH/NAFL in HS patients. METHODS This retrospective study is a sub-analysis of a larger study carried out in 4 Italian dermatological centers. In this cohort, there were 83 patients: 51 patients with HS only, 20 patients with HS/NAFL and 12 with HS/NASH. RESULTS Inflammatory comorbidities were present in 3.9% of HS only patients, 25% of HS/NAFL patients and 58.3% of HS/NASH patients (P &lt; 0.001). Similarly, mean Autoinflammatory Disease Damage Index (ADDI) was significantly higher among patients with HS/NASH (5.3 ± 2.2, P &lt; 0.001) compared to patients with HS/NAFL or HS only (2.8 ± 1.6 and 2.6 ± 1.4 respectively). Furthermore, ADDI correlates with IHS4 in HS, HS/NAFL and HS/NASH. Diabetic patients have higher Hurley score than not diabetic ones. Ultrasound examination was significantly different in the three groups. CONCLUSION HS patients displayed a high prevalence of NASH/NAFLD and ultrasound examination should be particularly addressed to patients that display high ADDI scores

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 &gt;0.80; intraclass correlation coefficient &gt;0.6), with correlation between the 10 items, good test–retest reliability (Spearman correlation coefficient, 0.8331; P &lt; 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

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 &gt;0.80; intraclass correlation coefficient &gt;0.6), with correlation between the 10 items, good test–retest reliability (Spearman correlation coefficient, 0.8331; P &lt; 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

Unmet clinical needs and burden of disease in hidradenitis suppurativa: real-world experience from EU5 and US

Background Hidradenitis suppurativa (HS) is a chronic, inflammatory, debilitating skin disease characterized by painful deep lesions and associated with substantial disease burden. Objectives The objective of this study was to describe physician- and patient-reported clinical unmet needs from a real-world perspective. Methods This study used data from the Adelphi HS Disease Specific Programme, a point-in-time survey of dermatologists and their patients with HS in Europe and the United States. Dermatologists completed patient record forms (PRFs) for 5–7 consecutively consulting patients with HS; patients or carers of patients also optionally completed a patient/carer self-completion questionnaire (PSC/CSC). Data collection included demographics, symptomatology and impact on quality of life (QoL). Results Dermatologists (N = 312) completed PRFs for 1787 patients with HS; patient- and carer-reported questionnaires (PSC/CSC) were completed for 33.1% (591/1787) of patients. The mean age was 34.4 ± 12.2 years and 57.6% of patients were female (1029/1787). Physician-judged disease severity at sampling was categorized as mild in 66.0% (1179/1787), moderate in 29.3% (523/1787) and severe in 4.7% (85/1787) of patients. Deterioration or unstable condition over the previous 12 months was described by 17.1% [235/1372] and 12.6% [41/325] of physician- and patient/carer-reported cases, respectively. Despite receiving treatment, high proportions of patients still experienced symptoms at sampling (general pain/discomfort [49.5%, 885/1787]; inflammation/redness of lesions/abscesses [46.1%, 823/1787] and itching [29.9%, 535/1787]); these symptoms were more frequent in patients with moderate or severe disease. Patients reported a mean Dermatology Life Quality Index score of 5.9 ± 5.4 (555/591; mild, 4.1 ± 4.3; moderate, 9.4 ± 5.4; severe, 13.3 ± 5.5) and a mean Hidradenitis Suppurativa Quality of Life score of 11.0 ± 10.6 (518/591; mild, 7.6 ± 8.3; moderate, 17.7 ± 10.0; severe, 31.0 ± 15.4) indicating a substantial impact on QoL. Conclusions Patients with HS experienced a high disease burden despite being actively treated by a dermatologist. This study demonstrates that the burden of HS disease is generally poorly managed with a considerable impact observed on patients' QoL