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INTRODUCTION: In advanced basal cell carcinoma (BCC), the issue of whether Hedgehog inhibitors (HHIs) should be stopped or not after clinical complete response (cCR) achievement remains an unmet clinical need. MATERIALS AND METHODS: We conducted a retrospective, multicenter study across 7 Italian dermato-oncology units including patients with BCC who continued vismodegib after cCR between 2012 and 2019. We assessed the relationship between the duration of vismodegib intake (days to cCR [DTCR], days to stop after cCR [DTS], total treatment days [TTD]), and disease-free survival (DFS). Reasons to stop vismodegib were (R1) toxicity and (R2) disease recurrence. The relationship between DTCR, DTS, TTD, and DFS in the whole population and in R1 subgroup was assessed by Pearson's correlation coefficient (Pâ <â .05) and Bayesian statistics (BF10). RESULTS: Sixty-eight BCC patients with a median (m) age of 75.5 years (39-100) were included. Most patients were male (Nâ =â 43, 63%), without Gorlin syndrome (Nâ =â 56, 82%) and with head and neck area as primary site (Nâ =â 51, 75%). After cCR, out of 68 patients, 90% (N = 61/68) discontinued vismodegib: 82% (Nâ =â 50/61) due to toxicity (R1), and 18% (Nâ =â 11/61) due to recurrence (R2). Conversely, 10% (Nâ =â 7/68) continued vismodegib until last follow-up. In the whole population (Nâ =â 68), cCR was achieved with a mDTCR of 180.50 days. DFS showed a significant correlation with DTS (Pâ <â .01, BF10â =â 39.2) and TTD (Pâ <â .01, BF10â =â 35566), while it was not correlated to DTCR (BF10â <â 0.1). The analysis of R1 subgroup (Nâ =â 50) confirmed these results. DFS correlated with DTS in all recurrent patients (Nâ =â 38, râ =â 0.44, Pâ <â .01) and in the recurrent patients who stopped vismodegib for toxicity (Nâ =â 26, râ =â 0.665, Pâ <â .01). DFS was longer when vismodegib was maintained for >2 months after cCR (mDFSâ >â 2 months, Nâ =â 54 vs.â ≤â 2 months, Nâ =â 14: 470 vs. 175 d, Pâ <â .01). CONCLUSIONS: Our retrospective results suggest that HHIs should be continued after cCR to improve DFS in BCC.
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Anilidas , Carcinoma Basocelular , Proteínas Hedgehog , Piridinas , Neoplasias Cutâneas , Humanos , Carcinoma Basocelular/tratamento farmacológico , Carcinoma Basocelular/patologia , Masculino , Feminino , Idoso , Estudos Retrospectivos , Anilidas/uso terapêutico , Anilidas/efeitos adversos , Anilidas/administração & dosagem , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Piridinas/uso terapêutico , Piridinas/efeitos adversos , Piridinas/administração & dosagem , Proteínas Hedgehog/antagonistas & inibidores , Adulto , Neoplasias Cutâneas/tratamento farmacológico , Neoplasias Cutâneas/patologia , Recidiva Local de Neoplasia/tratamento farmacológico , Recidiva Local de Neoplasia/patologiaRESUMO
Aim: To evaluate health-related quality of life (HRQoL) in cemiplimab-treated patients with locally advanced basal cell carcinoma (laBCC).Materials & methods: Eighty-four patients with laBCC received cemiplimab 350 mg every 3 weeks (up to 9 cycles). HRQoL was assessed using the European Organization for Research and Treatment of Cancer Quality of Life Core 30 (QLQ-C30) and Skindex-16 questionnaires at baseline and each cycle. Mixed-effects repeated-measures models evaluated change from baseline across cycles.Results: Clinically meaningful improvement or maintenance was reported by 62-90% of patients on QLQ-C30 scales and by approximately 80% on Skindex-16 scales at Cycle 2, with consistent results at Cycle 9 except fatigue.Conclusion: Most cemiplimab-treated patients with laBCC reported improvement or maintenance of HRQoL with low symptom burden except fatigue.Clinical Trial Registration: ClinicalTrials.gov identifier NCT03132636, registered 28 April 2017.
Locally advanced basal cell carcinoma (laBCC) is a type of skin cancer that has the potential to invade surrounding tissues including bone, cartilage, nerve and muscle. Cemiplimab-rwlc is approved in the US for patients with laBCC following a therapy called hedgehog inhibitor (HHI) treatment or for whom HHIs are not appropriate. In a Phase II clinical trial, intravenous (in the vein) cemiplimab 350 mg every 3 weeks for up to nine treatment cycles resulted in clinically meaningful antitumor activity in patients with laBCC who progressed on or were intolerant to HHIs.This analysis evaluated health-related quality of life, symptom burden, emotions and functional status in these patients using the European Organization for Research and Treatment of Cancer Quality of Life Core 30 (QLQ-C30) and Skindex-16 questionnaires. Baseline scores (scores at the start of the clinical trial) showed moderate to high levels of functioning and low symptom burden that, except for fatigue, were maintained or improved over the course of cemiplimab treatment. These results show that despite the presence of fatigue, health-related quality of life and functional status were maintained with cemiplimab across the study duration.
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BACKGROUND: Novel oncologic therapies, including epidermal growth factor receptor inhibitors (EGFR-Is) and immune checkpoint inhibitors (ICIs), are associated with a new spectrum of adverse reactions, with prominent cutaneous toxicities. The impact of cutaneous adverse events (cAEs) on patients' quality of life (QoL) represents an unmet clinical need. OBJECTIVES: The aims of this study were (1) to assess whether cutaneous toxicities directed therapies are effective in reducing the QoL burden via the submission of 2 patient reported outcome measures (PROMs); (2) to investigate whether class of oncologic therapy, type of cAE and toxicity severity differently impact on patients' QoL. METHODS: A prospective observational study was conducted at the Dermatology department of the Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy, from October 2018 to October 2019. Patients aged ≥18 years, under therapy with EGFR-Is or ICIs and experiencing a treatment-related cAE were eligible for the study. Dermatology Life Quality Index (DLQI) and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire - Core 30 version 3.0 (EORTC QLQ-C30) were administered to patients at first clinical visit (T0), at 1-month (T1), and at 3-month (T2) dermatological follow-up. RESULTS: Sixty cAEs of 51 patients have been recorded. A significant difference in the mean score for both DLQI and EORTC QLQ-C30 was found along the 3-months dermatological follow-up (p < 0.0001). A similar QoL improvement was reported for PROMs stratified by class of therapy and toxicity severity (p < 0.0001). No difference was reported for patients with pyogenic granuloma-like lesions and psoriasiform eruption as per DLQI. Class of therapy and toxicity severity did not differently impact on patients' QoL at selected timepoints; we reported a higher EORTC QLQ-C30 score at T2 for patients developing psoriasiform eruption compared to other types of cAEs. CONCLUSIONS: Early patients' referral to dermatologists and tailored management could result in better QoL.
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Toxidermias , Receptores ErbB , Inibidores de Checkpoint Imunológico , Qualidade de Vida , Humanos , Feminino , Receptores ErbB/antagonistas & inibidores , Masculino , Estudos Prospectivos , Pessoa de Meia-Idade , Idoso , Toxidermias/etiologia , Inibidores de Checkpoint Imunológico/efeitos adversos , Adulto , Medidas de Resultados Relatados pelo Paciente , Idoso de 80 Anos ou mais , Antineoplásicos/efeitos adversosRESUMO
INTRODUCTION: Night shift work disrupts circadian rhythms and has been associated with immune system alterations and various health conditions. However, there is limited data regarding its impact on psoriasis. The aim of our study was to compare psoriasis severity and the hormonal and immunological profile in patients with a night shift work to those with a daytime occupation. METHODS: In this case-control study, we enrolled psoriatic patients aged >18 years engaged in night shift work and a control group of psoriatic patients with a daytime occupation. A further categorization was performed by the duration of night shift work: < or ≥7 days a month and < or ≥8 years. Disease severity was evaluated by PASI, BSA, and DLQI, and blood samples were taken to measure various hormonal and immunological markers. Univariable and multivariable analysis were performed to assess differences between the two groups. RESULTS: A total of 40 night shift workers were included, along with 36 patients in the control group. Patients who worked night shifts at least 7 days a month had significantly higher PASI scores (11.2 ± 6.6 vs. 8.5 ± 6.6; p = 0.04) and higher IL-8 serum (115.33 ± 463.65 pg/mL vs. 19.98 ± 29.78 pg/mL; p = 0.006) compared to patients who did not. Night shifts workers for at least 8 years had higher BMI (28.65 ± 4.56 vs. 25.32 ± 5.50, p = 0.010), and females had higher testosterone levels (0.46 ± 0.53 ng/mL vs. 0.23 ± 0.13 ng/mL; p = 0.055). CONCLUSION: Night shift might increase psoriasis severity and have an impact on chronic inflammation, obesity, and hormonal imbalances.
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Psoríase , Índice de Gravidade de Doença , Jornada de Trabalho em Turnos , Humanos , Psoríase/sangue , Psoríase/imunologia , Psoríase/fisiopatologia , Estudos de Casos e Controles , Feminino , Masculino , Adulto , Jornada de Trabalho em Turnos/efeitos adversos , Pessoa de Meia-Idade , Ritmo Circadiano , Interleucina-8/sangue , Testosterona/sangueRESUMO
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease characterized by recurrent and painful nodules and abscesses in intertriginous skin areas, which can progress to sinus tract formation, tissue destruction, and scarring. HS is highly debilitating and severely impairs the psychological well-being and quality of life of patients. The therapeutic approach to HS is based on medical therapy and surgery. First-line medical therapy includes topical antibiotics, systemic antibiotics, and biologics. Main surgical procedures include deroofing, local excision, and wide local excision. Despite the availability of multiple therapeutic options, the rates of disease recurrence and progression continue to be high. In recent years, the possibility of combining biologic therapy and surgery has raised considerable interest. In a clinical trial, the perioperative use of adalimumab has been associated with greater response rates and improved inflammatory load and pain, with no increased risk of postoperative infectious complications. However, several practical aspects of combined biologic therapy and surgery are poorly defined. In June 2022, nine Italian HS experts convened to address issues related to the integration of biologic therapy and surgery in clinical practice. To this purpose, the experts identified ten areas of interest based on published evidence and personal experience: 1) patient profiling (diagnostic criteria, disease severity classification, assessment of response to treatment, patient-reported outcomes, comorbidities); 2) tailoring surgery to HS characteristics; 3) wide local excision; 4) pre-surgery biologic treatment; 5) concomitant biologic and surgical treatments; 6) pre- and post-surgery management; 7) antibiotic systemic therapy; 8) biologic therapy after radical surgery; 9) management of adverse events to biologics; 10) management of postoperative infectious complications. Consensus between experts was reached using the Estimate-Talk-Estimate method (Delphi Method). The statements were subsequently presented to a panel of 27 HS experts from across Italy, and their agreement was assessed using the UCLA Appropriateness Method. This article presents and discusses the consensus statements.
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In the last decade, dupilumab, a monoclonal human antibody inhibiting IL-4/IL-13 signaling, has revolutionized the therapeutic management of moderate-to-severe atopic dermatitis (AD), permitting a long-term control of its signs and symptoms. The aim of this study was to identify histologic predictors of dupilumab efficacy after 16 weeks of treatment in a cohort of forty adult patients with moderate to severe AD who had undergone a skin biopsy for diagnostic purposes prior to treatment initiation. We found that EASI 75 and EASI 90 responses at week 16 were significantly associated with perivascular localization (OR=17.6, p=0.038) and lichenoid distribution (OR=31.8, p=0.025) of the immune infiltrate. Moreover, for each unit increase in the number (cells/m2) of CD4+ cells, the likelihood to achieve EASI75 response decreased by 1% (OR=0.99, p=0.037). In conclusion our study suggested a few pre-treatments qualitative and quantitative immunohistochemical features as promising markers predicting dupilumab response in AD patients.
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BACKGROUND: Despite the widespread off-label use of methotrexate (MTX) for the treatment of atopic dermatitis (AD), there is limited high-quality evidence on dosing regimens and existing guidelines do not provide clear recommendations regarding dosing strategies. OBJECTIVE: The aim of this study was to achieve international consensus among AD experts to standardize the dosing regimen for MTX treatment in adults and children with AD. METHODS: An electronic Delphi (eDelphi) study was conducted from October 2021 to September 2022. Recruitment was conducted through dermatology societies and AD interest groups. Participation was open to dermatologists and dermatology residents experienced in treating AD patients with MTX. The study consisted of three online rounds. The first round was informed by a systematic review of relevant literature, and subsequent rounds were adjusted based on the results of the previous round. Participants voted on 19 proposals using a 9-point scale (1-3 disagree, 4-6 neither agree nor disagree, 7-9 agree). Consensus was achieved when at least 70% of participants agreed, and less than 15% disagreed. Proposals that did not reach consensus in the first three rounds were discussed in a consensus meeting, where consensus was defined as less than 30% disagreement. RESULTS: In total, 152 participants completed Round 1, 104 (68%) completed all survey rounds, and 43 (28%) joined the consensus meeting. Consensus was achieved on 7 proposals in Round 1, 4 in Round 2 and 6 in Round 3. The final 2 proposals reached consensus during the consensus meeting. Consensus topics include test dose, start dose, maximum dose, administration route, dosing schedule, management of stopping treatment, treatment duration and folic acid supplementation. CONCLUSIONS: This eDelphi study achieved consensus on 19 proposals related to MTX dosing for adults and children with AD. These results aim to guide prescribing decisions and encourage a standardized global approach to MTX use in AD.
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A collaboration of multidisciplinary experts from the European Association of Dermato-Oncology, the European Dermatology Forum, the European Academy of Dermatology and Venereology, and the European Union of Medical Specialists was formed to develop European recommendations on AK diagnosis and treatment, based on current literature and expert consensus. This guideline addresses the epidemiology, diagnostics, risk stratification and treatments in immunocompetent as well as immunosuppressed patients. Actinic keratoses (AK) are potential precursors of cutaneous squamous cell carcinoma (cSCC) and display typical histopathologic and immunohistochemical features of this malignancy in an early stage. They can develop into cSSC in situ and become invasive in a low percentage of cases. AK is the most frequent neoplasia in white populations, frequently occurring within a cancerous field induced by ultraviolet radiation. Since it cannot be predicted, which lesion will progress to cSCC and when treatment is usually recommended. The diagnosis of AK and field cancerization is made by clinical examination. Dermatoscopy, confocal microscopy, optical coherence tomography or line-field confocal-OCT can help in the differential diagnosis of AK and other skin neoplasms. A biopsy is indicated in clinically and/or dermatoscopically suspicious and/or treatment-refractory lesions. The choice of treatment depends on patients' and lesion characteristics. For single non-hyperkeratotic lesions, the treatment can be started upon patient's request with destructive treatments or topical treatments. For multiple lesions, field cancerization treatment is advised with topical treatments and photodynamic therapy. Preventive measures such as sun protection, self-examination and repeated field cancerization treatments of previously affected skin areas in high-risk patients are advised.
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Ceratose Actínica , Neoplasias Cutâneas , Humanos , Ceratose Actínica/diagnóstico , Ceratose Actínica/terapia , Ceratose Actínica/prevenção & controle , Neoplasias Cutâneas/prevenção & controle , Neoplasias Cutâneas/diagnóstico , Neoplasias Cutâneas/terapia , Neoplasias Cutâneas/etiologia , Carcinoma de Células Escamosas/prevenção & controle , Carcinoma de Células Escamosas/diagnóstico , Carcinoma de Células Escamosas/terapia , Carcinoma de Células Escamosas/etiologia , Raios Ultravioleta/efeitos adversos , Europa (Continente) , Consenso , Dermatologia/normas , Dermatologia/métodosRESUMO
BACKGROUND: The detection of cutaneous metastases (CMs) from various primary tumours represents a diagnostic challenge. OBJECTIVES: Our aim was to evaluate the general characteristics and dermatoscopic features of CMs from different primary tumours. METHODS: Retrospective, multicentre, descriptive, cross-sectional study of biopsy-proven CMs. RESULTS: We included 583 patients (247 females, median age: 64 years, 25%-75% percentiles: 54-74 years) with 632 CMs, of which 52.2% (n = 330) were local, and 26.7% (n = 169) were distant. The most common primary tumours were melanomas (n = 474) and breast cancer (n = 59). Most non-melanoma CMs were non-pigmented (n = 151, 95.6%). Of 169 distant metastases, 54 (32.0%) appeared on the head and neck region. On dermatoscopy, pigmented melanoma metastases were frequently structureless blue (63.6%, n = 201), while amelanotic metastases were typified by linear serpentine vessels and a white structureless pattern. No significant difference was found between amelanotic melanoma metastases and CMs of other primary tumours. CONCLUSIONS: The head and neck area is a common site for distant CMs. Our study confirms that most pigmented melanoma metastasis are structureless blue on dermatoscopy and may mimic blue nevi. Amelanotic metastases are typified by linear serpentine vessels and a white structureless pattern, regardless of the primary tumour.
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Dermoscopia , Melanoma , Neoplasias Cutâneas , Humanos , Neoplasias Cutâneas/patologia , Neoplasias Cutâneas/diagnóstico por imagem , Estudos Transversais , Pessoa de Meia-Idade , Feminino , Masculino , Estudos Retrospectivos , Idoso , Melanoma/patologia , Melanoma/secundário , Melanoma/diagnóstico por imagem , Neoplasias da Mama/patologia , Neoplasias da Mama/diagnóstico por imagem , Adulto , Neoplasias de Cabeça e Pescoço/patologia , Neoplasias de Cabeça e Pescoço/diagnóstico por imagem , Neoplasias de Cabeça e Pescoço/secundárioRESUMO
BACKGROUND: Scarce data related to the drug survival of biologic agents in psoriasis patients aged ≥65 years is available. OBJECTIVES: To evaluate the drug survival of interleukin (IL)-23 or the IL-17 inhibitors approved for the treatment of moderate-to-severe psoriasis in elderly patients (aged ≥65 years), compared with younger adult patients (aged <65 years), and to identify clinical predictors that can influence the drug survival. METHODS: This retrospective multicentric cohort study included adult patients with moderate-to-severe psoriasis, dissecting two-patient subcohorts based on age: elderly versus younger adults. Kaplan-Meier estimator and proportional hazard Cox regression models were used for drug survival analysis. RESULTS: We included 4178 patients and 4866 treatment courses; 934 were elderly (1072 treatment courses), and 3244 were younger patients (3794 treatment courses). Drug survival, considering all causes of interruption, was higher in patients aged <65 years than in elderly patients overall (log-rank p < 0.006). This difference was significant for treatment courses involving IL-23 inhibitors (p < 0.001) but not for those with IL-17 inhibitors (p = 0.2). According to both uni- and multi-variable models, elder age was associated with an increased risk of treatment discontinuation (univariable analysis: HR: 1.229, 95% CI 1.062-1.422; p < 0.006; multivariable analysis: HR: 1.199, 95% CI 1.010-1.422; p = 0.0377). Anti-IL-23 agents were associated with a reduced likelihood of treatment discontinuation after adjusting for other variables (HR: 0.520, 95% CI 0.368-0.735; p < 0.001). Being previously treated with IL-17 inhibitors increased the probability of discontinuation. CONCLUSION: Elderly patients with psoriasis have an increased risk of biologic treatment discontinuation compared with younger adult patients, particularly, if being treated with IL-23 inhibitors. However, in stratified analyses conducted in elderly patients, IL-23 inhibitors showed higher drug survival rates than IL-17 inhibitors.
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BACKGROUND: Hidradenitis suppurativa (HS) is a debilitating chronic skin disease; its therapeutic approach often requires combined medical and surgical treatment. METHODS: The aim of this study was to assess the efficacy and safety of the surgical approach combined with different pharmacological treatments, evaluating the proportion of patients achieving the hidradenitis suppurativa clinical response (HiSCR), along with the incidence of postoperative complications, and local recurrence. A retrospective study of HS patients (Hurley I-III) presenting at least one skin lesion requiring surgery was performed. Demographic and clinical data were collected (kind and anatomical location of lesion excised, type of surgical procedure). Further data included: Hurley stage and IHS4 at baseline and week 16, HiSCR at week 16 after surgery, ongoing therapy at the time of surgery (topical, systemic antibiotic, biologics), postoperative complications and local recurrence at week 16. RESULTS: Forty-two patients with female predominance (66.7%, 28/42), with a mean age of 30.3 (SD±10.5) years, were enrolled. At week 16, 53% of patients achieved HiSCR, with baseline Hurley III inversely related to HiSCR achievement (P<0.05). No increased incidence of postoperative complications was detected. Three cases of local recurrence were reported at week 16. CONCLUSIONS: The results support the efficacy and safety of the combined therapy in the management of HS; no increased risk of complications emerged among patients concomitantly treated with biologics, compared to those on conventional systemic therapy or exclusively treated with surgery.
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Hidradenite Supurativa , Humanos , Hidradenite Supurativa/cirurgia , Hidradenite Supurativa/tratamento farmacológico , Masculino , Estudos Retrospectivos , Feminino , Adulto , Terapia Combinada , Recidiva , Complicações Pós-Operatórias/epidemiologia , Antibacterianos/uso terapêutico , Antibacterianos/efeitos adversos , Resultado do Tratamento , Adulto Jovem , Produtos Biológicos/uso terapêutico , Produtos Biológicos/efeitos adversos , Pessoa de Meia-IdadeRESUMO
Acquired reactive perforating collagenosis is a rare cutaneous disorder characterised by the extrusion of abnormal connective tissue trough epidermidis and/or follicular units. Reactive perforating collagenosis is often associated with systemic diseases in which pruritus is a common symptom (e.g., diabetes and chronic kidney disease). Less commonly, it has been associated with chronic inflammatory dermatoses, including atopic dermatitis, as in this case. In this report, we describe the exceptional case of a 35-year-old man affected by acquired reactive perforating collagenosis associated with atopic dermatitis who was resistant to conventional topical and systemic treatment and experienced complete resolution of clinical signs and symptoms after 12 weeks of treatment with dupilumab. In our patient, the severe pruritus induced by atopic dermatitis likely contributed to the development of acquired perforating collagenosis lesions, which are thought to be a reactive response to chronic scratching and repetitive injury to the skin. Chronic pruritus in atopic dermatitis is known to be driven by type 2 cytokines, including IL-4 and IL-13, and dupilumab, a monoclonal antibody inhibiting IL-4 and IL-13 signalling, has been shown to be effective in the treatment of moderate to severe atopic dermatitis as well as other type 2-driven pruritic dermatological conditions. This case supports the potential use of dupilumab for the treatment of reactive perforating dermatosis.
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Introduction: Basosquamous carcinoma is an uncommon subtype of basal cell carcinoma (BCC), characterized by aggressive local growth and metastatic potential, that mainly develops on the nose, perinasal area, and ears, representing 1.2-2.7% of all head-neck keratinocyte carcinomas. Although systemic therapy with hedgehog inhibitors (HHIs) represents the first-line medical treatment in advanced BCC, to date, no standard therapy for advanced basosquamous carcinoma has been established. Herein, we reported a case series of patients affected by locally advanced basosquamous carcinomas, who were treated with HHIs. Case Presentation: Data of 5 patients receiving HHIs for locally advanced basosquamous carcinomas were retrieved (2 women and 3 males, age range: 63-89 years, average age of 77 years). Skin lesions were located on the head-neck area; in particular, 4 tumors involved orbital and periorbital area and 1 tumor developed in the retro-auricular region. A clinical response was obtained in 3 out of 5 patients (2 partial responses and 1 complete response), while disease progression was observed in the remaining 2 patients. Hence, therapy was interrupted, switching to surgery or immunotherapy. Conclusion: Increasing evidence suggests considering HHIs for large skin tumors developing in functionally and cosmetically sensitive areas, in patients with multiple comorbidities, although their use for basosquamous carcinoma require more exploration, large cohort populations, and long follow-up assessment.
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Papulopustular rash (PPR) is the most frequent cutaneous adverse event during treatment with epidermal growth factor receptor inhibitors (EGFRis). Although often mild in severity, it can impair patients' quality of life and may also be a reason for discontinuing or changing the dose of the antineoplastic treatment. During COVID-19 pandemics, the use of surgical masks drastically increased and it had an impact on the face skin microenvironment, favoring the worsening of dermatological pathologies. We reported the relapse of PPR in patients treated with EGFR inhibitors who consistently wore face masks (>6 hours/day). All the patients developed the PPR within 6 months of starting mask use. Compared to the PPR occurred previously, after mask use, the skin eruption was more severe and affected mainly those regions of the face which came into contact with the mask. Patients received topical or systemic treatment, obtaining complete response in 65.7% of the cases. The establishment of an early treatment for the PPR allows continuing the oncologic treatment, without any suspension which could result in a decreased oncologic outcome. In conclusion, when using these devices, it is recommended to use special precautions, particularly in oncologic patients, by using a daily prophylactic skincare and replacing masks regularly with regular and frequent breaks.
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The immunopathogenesis of HS is partially understood and exhibits features of an autoinflammatory disease; it is associated with the potential involvement of B cells and the contribution of Th1 or Th17 cell subsets. Recently, the pathogenic role of both innate immunity and IL-1 family cytokines in HS has been deeply investigated. Several agents targeting the IL-1 family pathway at different levels are currently available and under investigation for the treatment of HS. HS is still characterized by unmet clinical needs and represents an expanding field in the current scientific research. The aim of this narrative review is to describe the pathological dysregulation of IL-1 family members in HS and to provide an update on therapeutic strategies targeting IL-1 family cytokine signaling. Further clinical and preclinical data may likely lead to the enrichment of the therapeutic armamentarium of HS with IL-1 family cytokine antagonists.
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Hidradenite Supurativa , Interleucina-1 , Humanos , Citocinas/metabolismo , Hidradenite Supurativa/tratamento farmacológico , Imunidade Inata , Interleucina-1/agonistas , Interleucina-17/metabolismoRESUMO
INTRODUCTION: Data about the long-term effectiveness of brodalumab could be valuable in assessing patient adherence to treatment and improving psoriasis management. OBJECTIVE: The aim of our study was to evaluate the drug survival of brodalumab and identify any predictive factors for discontinuation. METHODS: A multicenter retrospective study was conducted in patients with moderate-to-severe psoriasis who were treated for up to 3 years. We extracted data from patient files, related to the characteristics of the patients and the disease. Drug survival analysis was descriptively analyzed using Kaplan-Meier survival curves. Univariable and multivariable analyses were performed to assess baseline patient characteristics that predicted clinical response. RESULTS: The study included 90 patients. Among them, 28 (31.1%) suspended brodalumab through the observation period. At weeks 52, 104 and 156 the median PASI score were 0.0 [0.0 - 0.8], 0.0 [0.0 - 1.0] and 0.0 [0.0 - 0.0], respectively. The estimated cumulative survival rates at weeks 52 and 104 were 86.32% and 78.09%, respectively. In the multivariable survival analysis, predictor factors for overall discontinuation included body mass index (BMI) (OR 1.10, 95% CI 1.03 - 1.18), baseline PASI (OR 1.06, 95% CI 1.02 - 1.10), and psoriatic arthritis (OR 5.05, 95% CI 0.89 - 13.50). CONCLUSIONS: Brodalumab has shown long-term effectiveness for up to 3 years. Considering baseline disease severity and patient characteristics could aid in optimizing the long-term management of psoriasis.
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OBJECTIVES: Atopic dermatitis (AD) is a chronic inflammatory skin disease often associated with non-atopic comorbidities. Recently, a severity-dependent relationship between AD and sleep/mental health diseases has been proposed. However, few studies investigated these comorbidities and their association with AD severity through validated questionnaires. This study aimed to use a set of validated instruments to assess the impact of AD on sleep and psychological disorders and estimate the association of itch and AD severity with sleep disorders and psychological symptoms, distinguishing between clinical-oriented and patient-oriented measures. METHODS: We conducted a case-control study, recruiting 57 adult AD patients (mean age ± std. dev. 34.28 years ± 13.07; 27 males) matched for age and sex with 57 healthy adults (34.39 years ± 13.09; 27 males). To investigate the differences in sleep quality, insomnia, depression, and anxiety between the two groups, we performed independent sample t-Tests. Moreover, we conducted univariate linear regression analyses to examine the relationship between itch and objective/subjective severity of AD and sleep quality, insomnia, and psychological symptoms. RESULTS: AD patients reported lower sleep quality (p = 0.002), more severe insomnia (p = 0.006) and depression (p = 0.013), and higher stress levels than healthy adults (p = 0.049). Itch intensity was linked to sleep disturbances and psychological symptoms (R2range = 0.13-0.19, prange = 0.02-<0.001). Objective and subjective AD severity were similarly associated with worse sleep quality (R2 = 0.26, p < 0.001; R2 = 0.24, p < 0.001; respectively), anxiety (R2 = 0.15, p = 0.04; R2 = 0.17, p = 0.001; respectively), and self-perceived stress (R2 = 0.10, p = 0.02; R2 = 0.07, p = 0.049; respectively). However, subjective AD severity was more strongly associated with insomnia (R2 = 0.31, p < 0.001) and depression (R2 = 0.20, p < 0.001) than clinical-oriented AD severity (R2 = 0.19, p < 0.001; R2 = 0.05, p = 0.098; respectively). CONCLUSIONS: The study demonstrated poor sleep quality and high levels of insomnia, depression, and stress in AD patients, with an aggravated psychological status for adults with more severe skin disease. We suggest implementing a multidisciplinary approach to AD management/treatment that considers objective and subjective measures of disease severity.