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Fargnoli MC, Esposito M, Ferrucci S, Girolomoni G, Offidani A, Patrizi A, Peris K, Costanzo A, Malara G, Pellacani G, Romanelli M, Amerio P, Cristaudo A, Flori ML, Motolese A, Betto P, Patruno C, Pigatto P, Sirna R, Stinco G, Zalaudek I, Bianchi L, Boccaletti V, Cannavò SP, Cusano F, Lembo S, Mozzillo R, Gallo R, Potenza C, Rongioletti F, Tiberio R, Grieco T, Micali G, Persechino S, Pettinato M, Pucci S, Savi E, Stingeni L, Romano A, Argenziano G. Real-life experience on effectiveness and safety of dupilumab in adult patients with moderate-to-severe atopic dermatitis. J DERMATOL TREAT 2019; 32:507-513. [DOI: 10.1080/09546634.2019.1682503] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Offidani A, Molinelli E, Sechi A, Brisigotti V, Campanati A, Raone B, Neri I, Patrizi A. Hidradenitis suppurativa in a prepubertal case series: a call for specific guidelines. J Eur Acad Dermatol Venereol 2019; 33 Suppl 6:28-31. [DOI: 10.1111/jdv.15827] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 06/13/2019] [Indexed: 11/30/2022]
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Fabbrocini G, Marasca C, Megna M, Peris K, Amerio P, Ardigò M, Argenziano G, Berti E, Bettoli V, Bianchi L, Bongiorno MR, Cacciapuoti S, Calzavara Pinton P, Cannavò SP, Costanzo A, Cusano F, Donini M, Fierro MT, Lo Re M, Micali G, Offidani A, Parodi A, Patrizi A, Pellacani G, Pigatto P, Pimpinelli N, Potenza C, Romanelli M, Rongioletti F, Stingeni L. Age and gender influence on HIDRAdisk outcomes in adalimumab‐treated hidradenitis suppurativa patients. J Eur Acad Dermatol Venereol 2019; 33 Suppl 6:25-27. [DOI: 10.1111/jdv.15821] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 06/21/2019] [Indexed: 01/21/2023]
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Conti A, Peccerillo F, Amerio P, Balato A, Bardazzi F, Bianchi L, Burlando M, Cannavò S, Chiricozzi A, Dapavo P, De Simone C, Fargnoli M, Gambardella A, Gisondi P, Malagoli P, Malara G, Mugheddu C, Offidani A, Piaserico S, Prignano F, Stingeni L, Pellacani G. Efficacy and safety of switching to ixekizumab in secukinumab nonresponder patients with psoriasis: results from a multicentre experience. Br J Dermatol 2019; 180:1547-1548. [DOI: 10.1111/bjd.17580] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Papini M, Cusano F, Romanelli M, Burlando M, Stinco G, Girolomoni G, Peris K, Potenza C, Offidani A, Bartezaghi M, Aloisi E, Costanzo A, Bianchi L, Bottoni U, Buligan C, Brazzelli V, Campanati A, Cantoresi F, Capo A, Cattaneo A, Dapavo P, Giglio M, Lernia V, Nuzzo S, Simone C, Dusi D, Fargnoli C, Flori L, Franchi C, Galluzzo M, Ghilardi A, Hansel K, Loconsole F, Lora V, Malagoli P, Malara G, Mastrandrea V, Megna M, Mercuri R, Musumeci L, Naldi L, Narcisi A, Orsini D, Pagnanelli G, Patrizi A, Pau M, Pellacani G, Persechino S, Piaserico S, Pietroleonardo L, Prignano F, Reseghetti A, Russo F, Sirna R, Skroza N, Stingeni L, Trevisini S, Zane C, Zichichi L, Zini A. Secukinumab shows high efficacy irrespective of
HLA‐Cw6
status in patients with moderate‐to‐severe plaque‐type psoriasis: results from extension phase of the SUPREME study. Br J Dermatol 2019; 181:413-414. [DOI: 10.1111/bjd.18013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Peris K, Lo Schiavo A, Fabbrocini G, Dini V, Patrizi A, Fusano M, Bianchi L, Guanziroli E, Guarneri C, Parodi A, Bertoldi A, Musumeci ML, Offidani A, Rongioletti F, Pistone G, Malara G, Potenza C, Casari A, Franchi C, Ardigò M, Cusano F, Stingeni L, Amerio P, Mancini LL, Prignano F, Deboli T, Gualberti G, Saragaglia V, Bettoli V. HIDRAdisk: validation of an innovative visual tool to assess the burden of hidradenitis suppurativa. J Eur Acad Dermatol Venereol 2019; 33:766-773. [PMID: 30633405 PMCID: PMC6593467 DOI: 10.1111/jdv.15425] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 12/03/2018] [Indexed: 11/28/2022]
Abstract
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.
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Marzano AV, Genovese G, Casazza G, Fierro MT, Dapavo P, Crimi N, Ferrucci S, Pepe P, Liberati S, Pigatto PD, Offidani A, Martina E, Girolomoni G, Rovaris M, Foti C, Stingeni L, Cristaudo A, Canonica GW, Nettis E, Asero R. Predictors of response to omalizumab and relapse in chronic spontaneous urticaria: a study of 470 patients. J Eur Acad Dermatol Venereol 2018; 33:918-924. [PMID: 30451325 DOI: 10.1111/jdv.15350] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 10/18/2018] [Indexed: 01/12/2023]
Abstract
BACKGROUND Chronic spontaneous urticaria (CSU) is defined as spontaneous occurrence of wheals and/or angioedema for ≥6 weeks. Omalizumab is a monoclonal anti-IgE antibody effective in refractory CSU, but its mechanism of action and markers predictive of response remain not completely defined. OBJECTIVES To correlate baseline levels of two proposed biomarkers, total IgE (bIgE) and d-dimer (bd-dimer), and clinical parameters to omalizumab response and to relapses after drug withdrawal. METHODS In this retrospective Italian multicentre study, clinical data were collected in 470 CSU patients, and bIgE and bd-dimer were measured in 340 and 342 patients, respectively. Disease activity was determined by Urticaria Activity Score 7 (UAS7) at week 1 and 12 after omalizumab starting. Relapses were evaluated during a 2- and 3-month interval after a first and a second course of treatment, respectively. RESULTS bIgE correlated to a good response to omalizumab since levels were significantly higher in responders than non-responders (P = 0.0002). Conversely, bd-dimer did not correlate to response. There was no correlation between both bIgE and d-dimer and either first or second relapse. Disease duration was significantly longer in patients who experienced either first or second relapse (P < 0.0001 and P = 0.0105, respectively), while baseline UAS7 correlated only to first relapse (P = 0.0023). CONCLUSIONS Our study confirms bIgE as a reliable biomarker predicting response to omalizumab in CSU, while it does not support the usefulness of bd-dimer unlike previous findings. CSU duration before omalizumab and baseline UAS7 may be clinical markers of relapse risk.
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Napolitano M, Calzavara-Pinton P, Zanca A, Bianchi L, Caposiena Caro R, Offidani A, Ganzetti G, Molinelli E, Dini V, Oranges T, Romanelli M, Egan C, Fabbrocini G, Monfrecola G, Lacarrubba F, Musumeci M, Passoni E, Venturini M, Micali G. Comparison of clinical and ultrasound scores in patients with hidradenitis suppurativa: results from an Italian ultrasound working group. J Eur Acad Dermatol Venereol 2018; 33:e84-e87. [DOI: 10.1111/jdv.15235] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Mensà E, Recchioni R, Marcheselli F, Giuliodori K, Consales V, Molinelli E, Prattichizzo F, Rippo MR, Campanati A, Procopio A, Olivieri F, Offidani A. MiR-146a-5p correlates with clinical efficacy in patients with psoriasis treated with the tumour necrosis factor-alpha inhibitor adalimumab. Br J Dermatol 2018; 179:787-789. [DOI: 10.1111/bjd.16659] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Campanati A, Orciani M, Sorgentoni G, Consales V, Mattioli Belmonte M, Di Primio R, Offidani A. Indirect co-cultures of healthy mesenchymal stem cells restore the physiological phenotypical profile of psoriatic mesenchymal stem cells. Clin Exp Immunol 2018; 193:234-240. [PMID: 29676778 PMCID: PMC6046490 DOI: 10.1111/cei.13141] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2018] [Indexed: 12/29/2022] Open
Abstract
Psoriasis microenvironment, characterized by an imbalance between T helper type 1 (Th1)/Th17 and Th2 cytokines and also influences the mesenchymal stem cells (MSCs) phenotypical profile. MSCs from healthy donors (H-MSCs) can exert a strong paracrine effect by secreting active soluble factors, able to modulate the inflammation in the microenvironment. To evaluate the influence of H-MSCs on MSCs from psoriatic patients (PsO-MSCs), H-MSCs and PsO-MSCs were isolated and characterized. Indirect co-culture of H-MSCs with PsO-MSCs was performed; effects on proliferation and expression of cytokines linked to Th1/Th17 and Th2 pathways were assayed before and after co-culture. The results show that before co-culture, proliferation of PsO-MSCs was significantly higher than H-MSCs (P < 0·05) and the levels of secreted cytokines confirmed the imbalance of Th1/Th17 versus the Th2 axis. After co-culture of H-MSCs with PsO-MSCs, healthy MSCs seem to exert a 'positive' influence on PsO-MSCs, driving the inflammatory phenotypical profile of PsO-MSCs towards a physiological pattern. The proliferation rate decreased towards values nearer to those observed in H-MSCs and the secretion of the cytokines that mostly identified the inflammatory microenvironment that characterized psoriasis, such as interleukin (IL)-6, IL-12, IL-13, IL-17A, tumour necrosis factor (TNF)-α and granulocyte-macrophage colony-stimulating factor (G-CSF), is significantly lower in co-cultured PsO-MSCs than in individually cultured PSO-MSCs (P at least < 0·05). In conclusion, our preliminary results seem to provide an intriguing molecular explanation for the ever-increasing evidence of therapeutic efficacy of allogeneic MSCs infusion in psoriatic patients.
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Orciani M, Campanati A, Caffarini M, Ganzetti G, Consales V, Lucarini G, Offidani A, Di Primio R. T helper (Th)1, Th17 and Th2 imbalance in mesenchymal stem cells of adult patients with atopic dermatitis: at the origin of the problem. Br J Dermatol 2017; 176:1569-1576. [DOI: 10.1111/bjd.15078] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/05/2016] [Indexed: 01/06/2023]
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Gisondi P, Altomare G, Ayala F, Bardazzi F, Bianchi L, Chiricozzi A, Costanzo A, Conti A, Dapavo P, De Simone C, Foti C, Naldi L, Offidani A, Parodi A, Piaserico S, Prignano F, Rongioletti F, Stingeni L, Talamonti M, Girolomoni G. Italian guidelines on the systemic treatments of moderate-to-severe plaque psoriasis. J Eur Acad Dermatol Venereol 2017; 31:774-790. [PMID: 28244153 DOI: 10.1111/jdv.14114] [Citation(s) in RCA: 117] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 12/21/2016] [Indexed: 02/06/2023]
Abstract
Psoriasis is a common disease, which has a considerable impact on the healthcare system. Therefore, appropriate use of therapeutic resources is very important. Management of psoriasis in daily clinical practice is highly variable because many issues are still debated and not definitely addressed by the evidence-based medicine. Moreover, the different availability and reimbursability of drugs in each country justifies national guidelines. Expert consensus can provide helpful guidelines for optimizing patient care. A total of 20 dermatologists from different areas of Italy and with large experience in the treatment of psoriasis agreed to participate in the guidelines expert panel who aimed to reach consensus on the factors influencing psoriasis severity, the indications for systemic treatments, the parameters to be considered in the choice of treatment, and the factors to be considered in the choice of biological treatment. The recommendations for the use, screening and monitoring of systemic therapies were based on the 2015 S3 European Dermatology Forum/European Academy of Dermatology and Venereology psoriasis guidelines. Recommendations on the treatment of psoriasis in special patient populations were also agreed. The final document was discussed in a meeting moderated by a facilitator with participation of the entire group and adopting a nominal group technique to reach consensus. A statement was regarded as consented when agreement was achieved by at least 75% of the voting experts according to the Delphi procedure.
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Campanati A, Benfaremo D, Luchetti MM, Ganzetti G, Gabrielli A, Offidani A. Certolizumab pegol for the treatment of psoriasis. Expert Opin Biol Ther 2017; 17:387-394. [DOI: 10.1080/14712598.2017.1283401] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Ganzetti G, Campanati A, Molinelli E, Offidani A. Biologic Therapy in Inflammatory and Immunomediated Skin Diseases: Safety Profile. Curr Drug Saf 2016; 11:12-21. [PMID: 26463243 DOI: 10.2174/1574886310666151014121732] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 09/27/2015] [Accepted: 10/12/2015] [Indexed: 11/22/2022]
Abstract
Biologic treatments have modified the therapeutic armamentarium in the treatment of many dermatological and non- dermatological diseases and data on literature have widely focused on the efficacy and safety of TNF-alpha inhibitors in psoriasis. Although the etiopathogenesis has not completely elucidated, inflammation appears the lait motif unifying the immune-pathogenesis of diverse skin disease, as atopic dermatitis, alopecia areata and hidradenitis suppurativa. Actually, data on the off-label use of biologics in cutaneous immune-mediated inflammatory diseases are scarce and restricted to anecdotal cases and case series. The present review aims to evidence the major off- label use of TNF-alpha inhibitors in dermatology.
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Campanati A, Molinelli E, Ganzetti G, Giuliodori K, Minetti I, Taus M, Catani M, Martina E, Conocchiari L, Offidani A. The effect of low-carbohydrates calorie-restricted diet on visceral adipose tissue and metabolic status in psoriasis patients receiving TNF-alpha inhibitors: results of an open label controlled, prospective, clinical study. J DERMATOL TREAT 2016; 28:206-212. [DOI: 10.1080/09546634.2016.1214666] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Bobyr I, Campanati A, Consales V, Martina E, Molinelli E, Diotallevi F, Brisigotti V, Giangiacomi M, Ganzetti G, Giuliodori K, Offidani A. Ingenol mebutate in actinic keratosis: a clinical, videodermoscopic and immunohistochemical study. JOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY AND VENEREOLOGY : JEADV 2016. [PMID: 27453064 DOI: 10.1111/jdv.13831.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Actinic keratosis (AK) is a cutaneous intraepithelial neoplasm that typically develops on sun-damaged skin. The incidence of AK is increasing worldwide, and it is accepted as the most frequent pre-malignant lesion in humans. OBJECTIVES To demonstrate that ingenol mebutate gel is effective in the treatment of actinic keratoses because of its clinical, dermoscopic, capillaroscopic, histopathological and immunohistochemical treatment outcomes. METHODS Sixty individuals with multiple non-hypertrophic AKs were enrolled into this non-randomized, open-label, prospective, trial. Acquisition of clinical, dermoscopic and capillaroscopic images at baseline (T0), immediately after treatment on 3rd (trunk and/or extremities) or 4th (scalp and/or face) day (T1), 14 days after the end of the treatment (T2) and at 60 days (T3). A subgroup of 20 patients received a cutaneous biopsy both at baseline and at T3 for histological and immunohistochemical evaluation. RESULTS Clinical improvement was observed in 100% of cases: total clearance in 41 patients (68.3%); partial clearance in 19 patients (32.7%). After treatment, dermoscopic improvement of all non-pigmented and pigmented AK lesions was observed. Most of the dermoscopic features disappeared with treatment. Total disappearance of specific vascular structures or significant reduction in the number and calibre of new blood vessels was capillaroscopically observed in all patients analysed (P ≤ 0.001). The immunohistochemical expression of p63 (P = 0.002), Ki-67 (P = 0.015) and VEGF (P = 0.016) significantly decreased. CONCLUSIONS The clinical efficacy of ingenol mebutate on AKs is confirmed by its effect on angiogenesis, stem cell activity and cell proliferation in vivo.
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Bobyr I, Campanati A, Consales V, Martina E, Molinelli E, Diotallevi F, Brisigotti V, Giangiacomi M, Ganzetti G, Giuliodori K, Offidani A. Ingenol mebutate in actinic keratosis: a clinical, videodermoscopic and immunohistochemical study. J Eur Acad Dermatol Venereol 2016; 31:260-266. [PMID: 27453064 DOI: 10.1111/jdv.13831] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 05/09/2016] [Indexed: 11/30/2022]
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Bobyr I, Campanati A, Consales V, Giangiacomi M, Diotallevi F, Offidani A. Granuloma faciale successfully treated with ingenol mebutate. Dermatol Ther 2016; 29:325-329. [DOI: 10.1111/dth.12368] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Capeci W, Luchetti M, Campanati A, Benfaremo D, Ganzetti G, Molinelli E, Rossini M, Farinelli A, Ciferri M, Offidani A, Gabrielli A. THU0454 The Multidisciplinary Approach Is The Best Option To Achieve The Improvement of Disease Activity and Quality of Life in Patients Affected by Psoriatic Arthritis: Preliminary Results of A Monocentric Study. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Molinelli E, Campanati A, Ganzetti G, Offidani A. Biologic Therapy in Immune Mediated Inflammatory Disease: Basic Science and Clinical Concepts. Curr Drug Saf 2016; 11:35-43. [DOI: 10.2174/1574886310666151014115127] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 09/27/2015] [Accepted: 10/12/2015] [Indexed: 11/22/2022]
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Campanati A, Ganzetti G, Giuliodori K, Molinelli E, Offidani A. Biologic Therapy in Psoriasis: Safety Profile. Curr Drug Saf 2016; 11:4-11. [DOI: 10.2174/1574886310666151014115532] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 09/27/2015] [Accepted: 10/12/2015] [Indexed: 11/22/2022]
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Offidani A, Campanati A. Editorial (Thematic Issue: The Biologics in Clinical Practice: A Modern Approach for Inflammatory and Immune-Mediated Diseases). Curr Drug Saf 2016. [DOI: 10.2174/157488631101160212164644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Morgese F, Berardi R, Pagliaretta S, Sampaolesi C, Torniai M, Campanati A, Ganzetti G, Brisigotti V, Molinelli E, Ceccarelli G, Offidani A, Cascinu S. There is a difference of vitamin D receptor gene (VDR) single-nucleotide polymorphisms (SNPs) frequencies between malignant melanoma patients and healthy volunteers and by sex? Ann Oncol 2015. [DOI: 10.1093/annonc/mdv337.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ganzetti G, Campanati A, Simonetti O, Giuliodori K, Giangiacomi M, Lemme G, Offidani A. Use of infliximab in toxic epidermal necrolysis: a still opened challenge. GIORN ITAL DERMAT V 2015; 150:467-471. [PMID: 25394212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Toxic epidermal necrolysis (TEN), also known as Lyell syndrome, is a potential life-threatening muco-cutaneous disease with important systemic implications. It affects the skin and mucous membranes, with involvement of more than 30% of body surface and it is mostly caused by drugs. Although the pathogenesis is not fully elucidated, it is probably linked to the inability to detoxicate reactive metabolites of drugs, to genetic susceptibility and to immune factors leading to cellular apoptosis. Currently, there are no randomized control trials and stardardized therapeutical approaches for the management of Lyell syndrome; therefore controversial clinical responses to the most common used drug in TEN make it difficult for the clinical-therapeutic approach. The authors reported their experience on three patients affected by Lyell syndrome treated with infliximab.
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Simonetti O, Postacchini V, Offidani A. Cutaneous vasculitis and inflammatory bowel diseases. GIORN ITAL DERMAT V 2015; 150:233-236. [PMID: 25830412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Extraintestinal manifestations occur in up to 40% of patients living with inflammatory bowel disease (IBD) and may precede the onset of gastrointestinal symptoms by many years. Vasculitides are considered rare cutaneous manifestations, but they often represent an important cause of morbidity and a relevant diagnostic issue in IBD. In addition, the increasing use of biological therapies for IBD may also play a pivotal role in the development of vascular disorders of different type. Hence, we provide a complete and in-depth review of the main features of cutaneous vasculitides observed in IBD, with a specific focus on their clinical presentation and possible pathophysiological mechanisms.
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