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INTRODUCTION: Generalized pustular psoriasis (GPP) is a rare and chronic, debilitating skin condition characterized, in its acute flare phase, by clinically severe and potentially life-threatening systemic manifestations. Data on GPP are still scanty, particularly in Europe and at a national level. The aim of this study was to provide expert indications on several disease-related and patient-related aspects of GPP, with specific focus to the Italian context. METHODS: We conducted an iterative eDelphi study following the recommended criteria for reporting methods and results. After a thorough bibliographic review aimed to identify unknown or controversial issues in GPP, the following areas were investigated through a few specific questions/statements for each area: (1) disease epidemiology; (2) disease characteristics, with specific interest toward GPP flares; (3) diagnosis and diagnostic delay; (4) GPP treatment; (5) GPP patient journey and use of healthcare resources in Italy; (6) unmet needs and quality of life. An Executive Board of 9 principal investigators revised and approved the topics to be examined and overviewed the whole project. A total of 35 experts from different Italian areas, including 34 board-certified Italian dermatologists and 1 representative of patients' associations, took part in the study. RESULTS: A high agreement in responses from Italian experts emerged during two eDelphi iterations on - among several other aspects - GPP prevalence and incidence in Italy, use of European Rare and Severe Psoriasis Expert Network diagnostic criteria, flare frequency and duration, best diagnostic and care pathway, and main unmet needs of Italian patients. On the other hand, a broad spectrum of treatments (of different drug classes) was reported both in the acute and chronic phases of GPP, and no consensus on the issue was thus achieved. CONCLUSIONS: Consensus findings from this Delphi study of GPP experts may be useful to fill gaps of knowledge and improve awareness of this rare disease, as well as to help clinical and public health management of GPP in Italy.
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Consenso , Técnica Delphi , Psoríase , Psoríase/epidemiologia , Psoríase/terapia , Humanos , Itália/epidemiologia , Qualidade de Vida , Necessidades e Demandas de Serviços de Saúde , Diagnóstico Tardio/estatística & dados numéricosRESUMO
BACKGROUND: Hidradenitis suppurativa (HS) is a chronic debilitating disease with a significant burden of both organic and psychological comorbidities. It has been shown that certain telomere-related genes (TRGs) affect a wide range of diseases, including HS and its associated comorbidities, but their exact role in HS pathogenesis is still unknown. OBJECTIVES: To determine whether TRG methylomes can be used as biomarkers in HS. METHODS: Using the Illumina HumanMethylation450 BeadChip array, we examined methylation variations associated with TRGs in HS cases and age-, sex- and ethnicity-matched healthy controls. The study utilized integrated bioinformatics statistical methods, such as a false discovery rate (FDR), the area under the receiver operating characteristic curve (AUC) and principal component analysis. RESULTS: There were a total of 585 different differentially methylated CpG sites identified in 585 TRGs associated with HS (474 hypomethylated and 111 hypermethylated) (FDR p-value < 0.05). A number of these CpGs have been identified as being involved in increased pain sensitivity including EPAS1, AHR, CSNK1D, DNMT1, IKBKAP, NOS3, PLCB1 and PRDM16 genes; GABRB3 as a potential alcohol addiction marker; DDB1, NSMCE2 and HNRNPA2B1 associated with cancers. Pathway analysis identified 67 statistically significant pathways, including DNA repair, telomere maintenance, mismatch repair and cell cycle control (p < 0.001). CONCLUSION: The disruption of TRGs leads to the shortening of telomeres, which is associated with HS progression, ageing, cellular senescence and an increased risk of various diseases, including cancer and associated comorbidities, such as metabolic syndrome, cardiovascular disease and inflammatory disorders. Further research is necessary to better understand the underlying mechanisms and establish causal links between TRGs and HS. The present study is the first effort to comprehend potential pathomechanisms of sporadic HS cases concentrating on PBMC methylome since ours.
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Hidradenite Supurativa , Neoplasias , Humanos , Hidradenite Supurativa/genética , Hidradenite Supurativa/epidemiologia , Epigenoma , Leucócitos Mononucleares , Comorbidade , Telômero/genética , LigasesRESUMO
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: Hidradenitis suppurativa (HS) is a chronic, systemic, inflammatory skin condition with elusive pathogenesis that affects therapeutic intervention directly. OBJECTIVE: To characterize epigenetic variations in cytokines genes contributing to HS. METHODS: Epigenome-wide DNA methylation profiling with the Illumina Epic array was performed on blood DNA samples from 24 HS patients and 24 age- and sex-matched controls to explore DNA methylation changes in cytokine genes. RESULTS: We identified 170 cytokine genes including 27 hypermethylated CpG sites and 143 genes with hypomethylated sites respectively. Hypermethylated genes, including LIF, HLA-DRB1, HLA-G, MTOR, FADD, TGFB3, MALAT1 and CCL28; hypomethylated genes, including NCSTN, SMAD3, IGF1R, IL1F9, NOD2, NOD1, YY1, DLL1 and BCL2 may contribute to the pathogenesis of HS. These genes were enriched in the 117 different pathways (FDR p-values ≤ 0.05), including IL-4/IL-13 pathways and Wnt/ß-catenin signalling. CONCLUSIONS: The lack of wound healing, microbiome dysbiosis and increased tumour susceptibility are all sustained by these dysfunctional methylomes, hopefully, capable to be targeted in the next future. Since methylome describes and summarizes genetic and environmental contributions, these data may represent a further step towards a feasible precision medicine also for HS patients.
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Hidradenite Supurativa , Humanos , Hidradenite Supurativa/genética , Hidradenite Supurativa/metabolismo , Metilação de DNA , Epigenoma , Citocinas/genéticaRESUMO
BACKGROUND: Tildrakizumab is a humanized monoclonal antibody that binds selectively the p19 subunit of interleukin-23. It is approved for treatment of moderate-severe chronic plaque psoriasis. OBJECTIVES: We conducted a 52-week retrospective study to assess the effectiveness and safety of tildrakizumab in a real-life setting. METHODS: Our retrospective study included 237 consecutive adults with moderate-to-severe plaque psoriasis, enrolled in 10 different Italian centres, treated with tildrakizumab up to Week 52. Patient characteristics, comorbidities, previous treatments and the PASI (Psoriasis Area and Severity Index) score at each visit (baseline, Week 16, Week 28 and Week 52) were retrieved from the electronic medical records. The percentages of patients achieving 75%, 90% and 100% (PASI 75, PASI 90 and PASI 100) improvement in PASI with respect to baseline PASI were registered. RESULTS: At Week 52, 90.91%, 73.55% and 58.68% of patients achieved a PASI reduction ≥75% (PASI 75), PASI 90 and PASI 100, respectively. An absolute PASI ≤ 2 was reached by 85.95% at Week 52. Compared with Phase 3 clinical trials, we observed similar rates of PASI 75/90 responses and higher percentages of patients achieving PASI 100. Patients who had not responded to previous biologic treatments and patients with cardio-metabolic comorbidities were significantly more likely to achieve PASI 100 at Week 28 and PASI 90 at Week 52. The higher body mass index did not interfere with the odds of reaching PASI 75/90/100 at each time point. No significant safety findings were recorded throughout the study, and none of the patients had to interrupt the treatment because of adverse events. CONCLUSION: Our data suggest that the efficacy of tildrakizumab for plaque psoriasis in 'real-life' clinical practice is comparable with Phase 3 clinical trials with higher percentages of patients achieving complete skin clearance (PASI 100) at Weeks 16, 28 and 52.
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Psoríase , Adulto , Humanos , Psoríase/tratamento farmacológico , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do Tratamento , ItáliaRESUMO
BACKGROUND: Limited data are available on the effects of systemic immunomodulatory treatments on COVID-19 outcomes in patients with atopic dermatitis (AD). OBJECTIVE: To investigate COVID-19 outcomes in patients with AD treated with or without systemic immunomodulatory treatments, using a global registry platform. METHODS: Clinicians were encouraged to report cases of COVID-19 in their patients with AD in the Surveillance Epidemiology of Coronavirus Under Research Exclusion for Atopic Dermatitis (SECURE-AD) registry. Data entered from 1 April 2020 to 31 October 2021 were analysed using multivariable logistic regression. The primary outcome was hospitalization from COVID-19, according to AD treatment groups. RESULTS: 442 AD patients (mean age 35.9 years, 51.8% male) from 27 countries with strongly suspected or confirmed COVID-19 were included in analyses. 428 (96.8%) patients were treated with a single systemic therapy (n = 297 [67.2%]) or topical therapy only (n = 131 [29.6%]). Most patients treated with systemic therapies received dupilumab (n = 216). Fourteen patients (3.2%) received a combination of systemic therapies. Twenty-six patients (5.9%) were hospitalized. No deaths were reported. Patients treated with topical treatments had significantly higher odds of hospitalization, compared with those treated with dupilumab monotherapy (odds ratio (OR) 4.65 [95%CI 1.71-14.78]), including after adjustment for confounding variables (adjusted OR (aOR) 4.99 [95%CI 1.4-20.84]). Combination systemic therapy which did not include systemic corticosteroids was associated with increased odds of hospitalization, compared with single agent non-steroidal immunosuppressive systemic treatment (OR 8.09 [95%CI 0.4-59.96], aOR 37.57 [95%CI 1.05-871.11]). Hospitalization was most likely in patients treated with combination systemic therapy which included systemic corticosteroids (OR 40.43 [95%CI 8.16-207.49], aOR 45.75 [95%CI 4.54-616.22]). CONCLUSIONS: Overall, the risk of COVID-19 complications appears low in patients with AD, even when treated with systemic immunomodulatory agents. Dupilumab monotherapy was associated with lower hospitalization than other therapies. Combination systemic treatment, particularly combinations including systemic corticosteroids, was associated with the highest risk of severe COVID-19.
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COVID-19 , Dermatite Atópica , Humanos , Masculino , Adulto , Feminino , Dermatite Atópica/tratamento farmacológico , Resultado do Tratamento , Corticosteroides/uso terapêutico , Sistema de Registros , Índice de Gravidade de DoençaRESUMO
STATEMENT OF PROBLEM: Titanium has been considered the standard element in implant manufacturing. Recent studies have evaluated the role of titanium as a biological modulator of oral health. However, evidence regarding the association between the release of metal particles and peri-implantitis is lacking. PURPOSE: The purpose of this scoping review was to evaluate the literature regarding the release of metal particles in peri-implant tissues correlated with the methods of detection and the local and systemic implications. MATERIAL AND METHODS: The study was performed in adherence with the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) guidelines and was registered with the National Institute for Health Research PROSPERO (Submission No. 275576; ID: CRD42021275576). A systematic search was conducted in the Cochrane Central Register of Controlled Trials, EMBASE, MEDLINE via PubMed, Scopus, and Web of Science bibliographic databases, complemented by a manual evaluation. Only in vivo human studies written in the English language and published between January 2000 and June 2022 were included. RESULTS: In total, 10 studies were included according to eligibility criteria. Different tissues and analytic techniques were reported: the characterization technique most used was inductively coupled plasma mass spectrometry. All 10 studies analyzed the release of metal particles in patients with dental implants, continuously detecting titanium. None of the studies reported a significant association between metal particles and biological effects. CONCLUSIONS: Titanium is still considered the material of choice in implant dentistry, despite the detection of metal particles in peri-implant tissues. Further studies are necessary to evaluate the association between analytes and local health or inflammatory status.
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Background and Objectives: The global spread of carbapenem resistance and the resulting increase in mortality forced the World Health Organization (WHO) to claim carbapenem-resistant enterobacteriaceae (CRE) as global priority pathogens. Our study aimed to determine the prevalence of carbapenemase-encoding genes and major plasmid incompatibility groups among Gram-negative hospital-based isolates in Egypt. Material and Methods: This cross-sectional study was carried out at Mansoura University Hospitals over 12 months, from January to December 2019. All the isolates were tested for carbapenem resistance. The selected isolates were screened by conventional polymerase chain reaction (PCR) for the presence of carbapenemase genes, namely blaKPC, blaIMP, blaVIM, and blaNDM-1. PCR-based plasmid replicon typing was performed using the commercial PBRT kit. Results: Out of 150 isolates, only 30 (20.0%) demonstrated carbapenem resistance. Klebsiella pneumoniae was the most resistant of all isolated bacteria, and blaNDM was the predominant carbapenemases gene, while the most prevalent plasmid replicons were the F replicon combination (FIA, FIB, and FII) and A/C. Plasmids were detected only in Klebsiella pneumoniae, Escherichia coli, Enterobacter cloacae, and Pseudomonas aeruginosa. Remarkably, we found a statistically significant association between carbapenemase genes and plasmid replicons, including blaNDM, IncA/C, and IncX. Conclusions: Our study demonstrated an alarming rise of plasmid-mediated carbapenem-resistant bacteria in our locality. The coexistence of resistance genes and plasmids highlights the importance of a targeted antibiotic surveillance program and the development of alternative therapeutic options at the local and international levels. Based on our results, we suggest a large-scale study with more Enterobacteriaceae isolates, testing other carbapenemase-encoding genes, and comparing the replicon typing method with other plasmid detection methods. We also recommend a national action plan to control the irrational use of antibiotics in Egypt.
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Antibacterianos , Farmacorresistência Bacteriana , Klebsiella pneumoniae , Humanos , beta-Lactamases/genética , Carbapenêmicos , Estudos Transversais , Egito , Escherichia coli , Bactérias Gram-Negativas , Hospitais Universitários , Klebsiella pneumoniae/efeitos dos fármacos , Klebsiella pneumoniae/genéticaRESUMO
Background and Objectives: Cutaneous lupus erythematosus (CLE) presents clinically heterogeneous manifestations, partially explained by the different expression of Toll-like receptors (TLRs) type 8 and 9, located to endosomal compartments where they are poised to recognize microbial nucleic acids. This disease is empirically treated with hydroxychloroquine (HCQ), which is hallmarked with a safe and effective profile, but induces a slow and sometimes clinically insufficient therapeutic response. Currently, no biomarkers predictive of response are validated or even proposed in the scientific literature. We aimed to evaluate endosomal TLR type 7, 8 and 9 as predictive biomarkers of HCQ efficacy. Materials and Methods: We conducted a case-control study comparing CLE patients retrospectively assigned to three subgroups based on 3-6-month Cutaneous LE Disease Area and Severity Index (CLASI) reduction upon treatment with HCQ (I = <40% vs. II = 40-80% vs. III = >80%). Before HCQ, lesional skin specimens were collected in untreated CLE and through immunohistochemistry; TLR-7, -8 and -9 expression was evaluated in the epidermis and the lymphocytic infiltrate was evaluated in the dermis. Results: Sixty-six lesional skin biopsies were compared with healthy controls. CLE patients displayed lower epidermal expression of total TLR 8 and 9 as well as infiltrating TLR-8, TLR9 + lymphocytes compared to controls. High HCQ responders differed from low responders for TLR-9 positivity (high vs. low) and for the lymphocytic dermal infiltrate (high vs. low). Conclusions: TLR9 could be envisaged as a possible biomarker to predict HCQ response level and dosage in CLE patients.
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Lúpus Eritematoso Cutâneo , Lúpus Eritematoso Sistêmico , Humanos , Hidroxicloroquina/uso terapêutico , Receptor Toll-Like 9/uso terapêutico , Estudos de Casos e Controles , Estudos Retrospectivos , Lúpus Eritematoso Cutâneo/tratamento farmacológico , Lúpus Eritematoso Cutâneo/patologiaRESUMO
The role of the skin-gut axis in atopic dermatitis (AD) remains a subject of debate, limiting non-pharmacological interventions such as probiotics and prebiotics. To improve understanding of their potential as a monotherapy for stable mild cases, we conducted a real-life, multicenter, retrospective observational study in Italy. We administered three selected bacteria (Bifidobacterium animalis subsp. lactis BS01, Lactiplantibacillus plantarum LP14, and Lacticaseibacillus rhamnosus LR05) orally to patients with mild atopic dermatitis without a placebo control group, following up for 12 weeks. Clinical assessments using the Scoring Atopic Dermatitis (SCORAD), Eczema Area and Severity Index (EASI), and Three-Item Severity (TIS) score were conducted on 144 enrolled patients (average age: 25.1 ± 17.6 years). Notably, both pruritus and AD-related lesions (erythema, edema/papules, excoriation) exhibited significant clinical and statistical improvement (p < 0.001) after 12 weeks of exclusive probiotic and prebiotic use. These preliminary results suggest a potential link between the skin-gut microbiome and support the rationale for using specific probiotics and prebiotics in mild AD, even for maintenance, to reduce flares and dysbiosis.
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Dermatite Atópica , Lacticaseibacillus rhamnosus , Probióticos , Humanos , Criança , Adolescente , Adulto Jovem , Adulto , Prebióticos , Dermatite Atópica/terapia , Estudos Retrospectivos , Probióticos/uso terapêutico , Índice de Gravidade de DoençaRESUMO
BACKGROUND: Limited data on dermatoscopy of nodular/plaque-type T-/B-cell primary cutaneous lymphomas (PCLs) is available. OBJECTIVE: To describe dermatoscopic features of nodular/plaque-type PCLs, comparing them with those of clinical mimickers (pseudolymphomas, tumors, and inflammatory lesions) and investigating possible differences according to histologic subtypes. METHODS: Participants were invited to join this retrospective, multicenter case-control study by submitting histologically/immunohistochemically confirmed instances of nodular/plaque-type PCLs and controls. Standardized assessments of the dermatoscopic images and comparative analyses were performed. RESULTS: A total of 261 lesions were included (121 PCLs and 140 controls). Orange structureless areas were the strongest PCL dermatoscopic predictor on multivariate analysis compared with tumors and noninfiltrative inflammatory dermatoses. On the other hand, a positive association was found between PCLs and either unfocused linear vessels with branches or focal white structureless areas compared with infiltrative inflammatory dermatoses, whereas white lines were predictive of PCLs over pseudolymphomas. Differences in the vascular pattern were also seen between B- and T-cell PCLs and among B-cell PCL subtypes. LIMITATIONS: Retrospective design and the lack of a dermatoscopic-pathologic correlation analysis. CONCLUSION: Nodular/plaque-type PCLs display dermatoscopic clues, which may partially vary according to histologic subtype and whose diagnostic relevance depends on the considered clinical differential diagnoses.
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Neoplasias da Mama , Linfoma de Células B , Linfoma Cutâneo de Células T , Pseudolinfoma , Neoplasias Cutâneas , Estudos de Casos e Controles , Dermoscopia , Feminino , Humanos , Linfoma de Células B/diagnóstico por imagem , Pseudolinfoma/diagnóstico por imagem , Estudos Retrospectivos , Neoplasias Cutâneas/diagnóstico por imagem , Neoplasias Cutâneas/patologiaRESUMO
Tetracycline-class antibiotics are frequently prescribed by dermatologists, commonly for acne vulgaris. Gastrointestinal absorption of first and second-generation tetracycline-class antibiotics, including doxycycline and minocycline, may be reduced by co-administration with food, resulting in potentially lower clinical efficacy. Development of novel compounds and formulations that are not impacted by diet could improve compliance, absorption, and effectiveness among patients. The objective of this study is to investigate weight-based dosing protocols and the impact of food intake, including high-fat meals, on the absorption, and clinical efficacy of sarecycline, a novel oral narrow-spectrum third-generation tetracycline-class antibiotic approved by the Food and Drug Administration for acne vulgaris treatment. Data from 12 clinical studies were analyzed using population pharmacokinetic modeling, exposure-response modeling and pharmacodynamics to evaluate sarecycline dosing recommendations. The extent of exposure is estimated to decrease by 21.7% following co-administration of a sarecycline tablet with a high-fat meal. Based on the PopPK-PD model, this is equivalent to a decrease in efficacy of 0.9 inflammatory lesions, which is not clinically meaningful. Sarecycline can be administered using weight-based dosing with or without food. Co-administration with high-fat food has a limited impact on clinical efficacy. The pharmacokinetics of oral sarecycline may provide added convenience and support ease of use and improved compliance for acne vulgaris patients.
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Acne Vulgar , Acne Vulgar/diagnóstico , Acne Vulgar/tratamento farmacológico , Administração Oral , Antibacterianos , Ingestão de Alimentos , Humanos , Minociclina/uso terapêutico , Tetraciclinas , Resultado do TratamentoRESUMO
Psoriasis is one of the commonest inflammatory skin diseases determining a very high impact on patients' quality of life and daily activities and relationships. Several biologic therapies have been approved through the years for the treatment of moderate-to-severe plaque psoriasis, and efficacy and safety profile have been analyzed in clinical trials. Ixekizumab is an immunoglobulin G subclass 4 monoclonal antibody that selectively targets and binds IL-17A with high specificity and affinity. Inhibiting IL-17A activity, ixekizumab reduces and turns down levels of inflammation, resulting in the clinical improvement of the disease. Long-term efficacy and safety profile of ixekizumab have been investigated and reported in the UNCOVER trials, but in literature there are only few studies based on real life experience. We present the efficacy and safety profile of ixekizumab in a cohort of 779 patients affected by moderate-to-severe plaque psoriasis and treated with ixekizumab in 11 Italian dermatology hospitals, with a follow-up of care until 192 weeks.
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Anticorpos Monoclonais Humanizados , Fármacos Dermatológicos , Psoríase , Anticorpos Monoclonais Humanizados/uso terapêutico , Fármacos Dermatológicos/uso terapêutico , Humanos , Interleucina-17 , Psoríase/tratamento farmacológico , Qualidade de Vida , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
BACKGROUND: Dermatomyositis (DM) and polymyositis (PM) are two rare autoimmune disorders occasionally described with dysthyroidism; however, no solid evidence still proves such an association. AIM: To evaluate the prevalence of dysthyroidism among DM/PM patients. DESIGN AND SETTING: A nation-wide case-control study was conducted. METHODS: From the Clalit Health Services health records database, we extracted 2085 (DM = 1475 (70.7%), PM = 610 (29.3%)) PM/DM cases and 10 193 sex-age matched controls in the period 2000-2018. Both univariate and multivariate analyses were performed to evaluate the link dysthyroidism and PM/DM. Survival analysis was also performed. RESULTS: The rate of hyperthyroidism was significantly (P = .0097) higher in cases (n = 40, 1.9%) with respect to controls (n = 123, 1.2%). Similarly, the rate of hypothyroidism was significantly (P < .0001) associated with cases (n = 234, 11.2%) when compared to controls (n = 853, 8.4%). At the multivariate logistic regression analysis, both DM (OR 1.31 [95%CI 1.07-1.60], P = .0087) and PM (OR 1.54 [95%CI 1.21-1.95], P = .004) were significantly associated with hypothyroidism, whereas DM (OR 1.70 [95%CI 1.10-2.61], P = .0165) but not PM (OR 1.45 [0.83-2.55], P = .1947) was found to be associated with hyperthyroidism. Subjects with PM and positive for anti-Sjögren's syndrome-related antigen A (SSA) auto-antibody displayed a significant risk of developing hyperthyroidism (OR 5.85 [95%CI 1.02-33.74], P = .0480), whereas individuals with DM and positive for antinuclear antibody (ANA) had a higher risk of developing hyperthyroidism (OR 2.65 [95%CI 1.00-7.03], P = .0498). CONCLUSIONS: Physicians treating PM/DM patients should consider screening for thyroid dysfunction on a regular basis.
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Dermatomiosite/epidemiologia , Hipertireoidismo/epidemiologia , Hipotireoidismo/epidemiologia , Adulto , Idoso , Anticorpos Antinucleares/imunologia , Estudos de Casos e Controles , Dermatomiosite/imunologia , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Polimiosite/epidemiologia , Polimiosite/imunologiaRESUMO
Patients' perspectives on actinic keratosis treatments may have an impact on treatment adherence and, therefore, therapeutic outcomes. We performed a systematic review to assess patients' perspectives of topical, field-directed treatments for actinic keratoses. A literature search was conducted, and 14 studies were identified encompassing 4433 patients. Only four studies were focused on face and/or scalp, which are the locations that typically impact patients' quality of life. Four studies were clinical trials. One study utilized a validated patient-reported outcomes (PRO) instrument specifically developed for actinic keratosis. In general, treatment adherence and patient satisfaction were better with shorter-duration treatment regimens such as ingenol mebutate gel. Imiquimod improved quality of life in one study but not in another. No data was available on topical piroxicam. The findings underscore the need for effective and well-tolerated, short-duration topical treatment for actinic keratosis.
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Diterpenos , Ceratose Actínica , Humanos , Ceratose Actínica/diagnóstico , Ceratose Actínica/tratamento farmacológico , Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida , Resultado do TratamentoRESUMO
The risk of coronavirus disease 2019 (COVID-19) and its complications among patients with psoriasis treated by tumor necrosis factor inhibitors (TNFis) remains to be decisively delineated. We aimed to assess the risk of COVID-19 infection, COVID-19-associated hospitalization, and mortality among Israeli patients with psoriasis treated by TNFi relative to other systemic agents. A population-based cohort study was conducted to compare psoriasis patients treated by TNFi (n = 1943), with those treated by methotrexate (n = 1929), ustekinumab (n = 348), and acitretin (n = 1892) regarding COVID-19 outcomes. Risk of investigated outcomes was assessed using uni- and multi-variate Cox regression analyses. The incidence rate of COVID-19, COVID-19-associated hospitalization, and mortality in the TNFi group was 35.8 (95% CI, 26.1-47.9), 0.8 (95% CI, 0.0-4.2), and 0.0 per 1000 person-years, respectively. Exposure to TNFi was associated with a comparable risk of COVID-19 infection [adjusted hazard ration (HR) for TNFi vs methotrexate: 1.07 (95% CI, 0.67-1.71); TNFi vs ustekinumab: 1.07 (95% CI, 0.48-2.40); TNFi vs acitretin: 0.98 (95% CI, 0.61-1.57)]. TNFi was associated with a decreased risk of COVID-19-associated hospitalization relative to methotrexate (adjusted HR, 0.10; 95% CI, 0.01-0.82) and ustekinumab (adjusted HR, 0.04; 95% CI, 0.00-0.64), but not to acitretin (adjusted HR, 1.00; 95% CI, 0.16-6.16). No significant difference in COVID-19-associated mortality was found between the four different groups. TNFi was associated with a decreased risk of admissions due to COVID-19. Our findings substantiate the continuation of TNFi treatment during the pandemic. TNFi may be positively considered in patients with moderate-to-severe psoriasis warranting systemic treatment during the pandemic.
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Antirreumáticos , COVID-19 , Psoríase , Antirreumáticos/uso terapêutico , Estudos de Coortes , Hospitalização , Humanos , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Psoríase/epidemiologia , SARS-CoV-2 , Inibidores do Fator de Necrose Tumoral , Fator de Necrose Tumoral alfaRESUMO
During this pandemic, dermatological infusion centers were partially unavailable, suspended or even reconverted to guest COVID-19 patients, consequently infliximab (IFX) infusions became challenging for their both logistic arrangement and also for patients' COVID-19 phobia. This 48 weeks follow-up retrospective observational study included 37 PsO patients that underwent IFX SB2 during pandemic in two primary dermatological referral centers. In 23 (62.1%) we had to switch from IFX to other biologics, not motivated by adverse reactions, contraindication or even loss of response but only to pandemic related conditions. Nine patients underwent interclass switching and 15 underwent intraclass switching; interestingly 2 patients that underwent adalimumab SB-5 switched back to IFX. Interclass switching was privileged in elder patients and smokers. All patients at week 48 achieved PASI 100. Intra- and interclass switchings are both safe and effective strategies in psoriatic patients with COVID-19 phobia and/or difficulties to undergo infliximab infusions.
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COVID-19 , Pandemias , Adalimumab , Idoso , Humanos , Infliximab/efeitos adversos , Estudos Retrospectivos , SARS-CoV-2 , Resultado do TratamentoRESUMO
Chronic spontaneous urticaria might affect elderly patients, causing a serious impairment of their quality of life. The therapeutic management of the elderly patient is challenging; in fact, the first-line recommended therapy for symptom control are antihistamines, that may have interactions or increased risk of side effects in patients with comorbidities and poly-pharmacological regimen. Omalizumab is the first biological drug approved for chronic spontaneous urticaria resistant to antihistamines. Real-life data focusing on patients >65-year-old treated with omalizumab are rare. In our retrospective study, we evaluated the efficacy and safety of this biologic therapy in patients over 65-year-old. We performed Urticaria Activity Score-7 (UAS-7) in order to evaluate the efficacy of omalizumab and the time of remission. We collected any adverse event related to the treatment. Moreover, we investigated the presence of comorbidities and their impact on the efficacy of omalizumab. Sixty-threepatients, with a mean age of 72.3 ± 5.6 years, range: 65-89) were enrolled. Of 63 subjects, 23 (36.5%) had an "early complete response" profile, which means the achievement of a UAS7 score of "0" within the first 7 days of therapy. The most frequent comorbidity was hypertension, which affected 26 of 63 (41.3%) patients; no adverse events were reported. No significant correlations were found between treatment effectiveness and comorbidities. Omalizumab is a safe and effective therapy also in elderly patients with multiple comorbidities.
Assuntos
Antialérgicos , Urticária Crônica , Omalizumab/uso terapêutico , Urticária , Idoso , Idoso de 80 Anos ou mais , Antialérgicos/efeitos adversos , Doença Crônica , Humanos , Omalizumab/efeitos adversos , Qualidade de Vida , Estudos Retrospectivos , Resultado do Tratamento , Urticária/diagnóstico , Urticária/tratamento farmacológicoRESUMO
Polypodium leucotomos displayed a synergic effect with NB-UVB in psoriasis, but its application on vitiligo remains understudied. The aim of this study was to investigate whether oral supplementation with leaves extract of Polypodium leucotomos (PL) improves narrow band (NB) UVB phototherapy-induced repigmentation. Forty-four patients with generalized vitiligo were enrolled in this randomized, prospective, placebo controlled study. Twenty-three patients were randomly selected to receive combined treatment with NB-UVB phototherapy and 480 mg oral PL twice daily while 21 patients received NB-UVB phototherapy combined with placebo. All subjects were treated with NB-UVB twice weekly for 6 months. Our results demonstrated that oral PL combined with NB-UVB improved repigmentation as well as increased the response rate compared with patients treated with NB-UVB alone (47.8% vs 22%). Our study suggests that oral supplementation of PL and NB-UVB phototherapy enhance the extent of repigmentation.
Assuntos
Polypodium , Terapia Ultravioleta , Vitiligo , Terapia Combinada , Humanos , Extratos Vegetais , Estudos Prospectivos , Pigmentação da Pele , Resultado do Tratamento , Terapia Ultravioleta/efeitos adversos , Vitiligo/diagnóstico , Vitiligo/terapiaRESUMO
Masks are essential for COVID-19 prevention, but recently they were suggested to modify cutaneous facial microenvironment and trigger facial dermatoses. To evaluate mask-related rosacea and acne (maskne) in untreated patients during lockdown. In this multi-center, real-life, observational prospective study, we enrolled stable, untreated acne and rosacea patients that wore masks during lockdown at least 6 h/day. They underwent two teledermatological consultations, at the baseline and after 6 weeks. Clinical, pharmacological, and psychological data were recorded. A total 66 patients, 30 (median age: 34.0 [30.25-29.75] yoa) with acne and 36 patients (median age: 48 [43-54] years) with rosacea, were enrolled in this study. After 6 weeks of mask and quarantine, patients with acne displayed an increased Global Acne Grading Scale (GAGS) score in mask-related areas (P < .0001). Likewise, after 6 weeks of mask and quarantine, patients with rosacea displayed a worsen in both physican (P < .0001) and patient (P < .0001) reported outcomes. Remarkably, patients reported also a statistically significant decrease in their quality of life (P < .0001). Masks appear to trigger both acne and rosacea flares. Additional studies are needed to generate evidence and inform clinical decision-making.