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Pezzolo E, Ortoncelli M, Ferrucci SM, Guanti MB, Schena D, Napolitano M, Rossi M, Foti C, D’Amico D, Amoruso GF, Morrone P, Ribero S, Barei F, Biagi M, Pascucci E, Patruno C, Calzavara Pinton P, Romita P, Gargiulo L, Narcisi A, Naldi L. Drug Survival of Upadacitinib and Predicting Factors of Discontinuation in Adult Patients Affected by Moderate-to-Severe Atopic Dermatitis: An Italian Multicenter Analysis. J Clin Med 2024; 13:553. [PMID: 38256686 PMCID: PMC10816142 DOI: 10.3390/jcm13020553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 01/12/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024] Open
Abstract
Background: Limited real-world data are available on upadacitinib drug survival in patients with atopic dermatitis (AD). Objectives: To investigate upadacitinib drug survival, and the reasons and predictors of drug discontinuation in AD patients. Methods: All consecutive patients aged 18-75 years, affected by moderate-to-severe AD, and treated with upadacitinib for more than 1 month at dermatological clinics were included during November 2020-August 2023. Upadacitinib survival was investigated through Kaplan-Meier survival analysis and the predictors through multivariable logistic regression analysis. Results: Overall, 325 adult AD patients (mean (SD) age, 38.6(15.6) years) had a 1-year and 1.5-year upadacitinib drug survival of 91.5% and 80.2%, respectively. The main reasons for drug discontinuation (25/325, 7.7%) were adverse events (4.9%), including cutaneous or infectious diseases (1.5%), such as acne and herpes zoster; blood test changes (1.2%), including hypercholesterolemia, creatine phosphokinase or liver enzyme elevation, and lymphopenia; urinary or respiratory infections (0.9%); deep venous thrombosis (0.3%); malignancies (0.3%); loss of consciousness (0.3%); and arthralgias (0.3%); followed by ineffectiveness (0.6%). No specific characteristic was significantly associated with an increased risk of upadacitinib discontinuation. Conclusions: Our findings show that upadacitinib was effective in moderate-to-severe AD after more than 1 year of continuous treatment but point to the need for clinical and laboratory monitoring of patients.
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Affiliation(s)
- Elena Pezzolo
- Dermatology Unit, Ospedale San Bortolo, 36100 Vicenza, Italy
- Study Centre of the Italian Group for Epidemiologic Research in Dermatology (GISED), 24128 Bergamo, Italy
| | - Michela Ortoncelli
- Dermatology Clinic, Department of Medical Sciences, University of Turin, 10124 Turin, Italy
| | - Silvia Mariel Ferrucci
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Mario Bruno Guanti
- Department of Dermatology, University of Modena and Reggio Emilia, 41100 Modena, Italy
| | - Donatella Schena
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, 37100 Verona, Italy
| | - Maddalena Napolitano
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | | | - Caterina Foti
- Unit of Dermatology, Department of Precision and Regenerative Medicine and Jonian Area, University of Bari Aldo Moro, 70121 Bari, Italy
| | - Domenico D’Amico
- UOC Dermatologia, AOU “R. Dulbecco”, Ospedale ‘A. Pugliese’, 88100 Catanzaro, Italy
| | | | - Pietro Morrone
- UOC Dermatologia, Azienda Ospedaliera Cosenza, 87100 Cosenza, Italy
| | - Simone Ribero
- Dermatology Clinic, Department of Medical Sciences, University of Turin, 10124 Turin, Italy
| | - Francesca Barei
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Matteo Biagi
- Department of Dermatology, University of Modena and Reggio Emilia, 41100 Modena, Italy
| | - Enrico Pascucci
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, 37100 Verona, Italy
| | - Cataldo Patruno
- Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy;
| | | | - Paolo Romita
- Unit of Dermatology, Department of Precision and Regenerative Medicine and Jonian Area, University of Bari Aldo Moro, 70121 Bari, Italy
| | - Luigi Gargiulo
- Department of Biomedical Sciences, Humanitas University, 20090 Milan, Italy
- Dermatology Unit, IRCCS Humanitas Research Hospital, 20089 Milan, Italy;
| | - Alessandra Narcisi
- Dermatology Unit, IRCCS Humanitas Research Hospital, 20089 Milan, Italy;
| | - Luigi Naldi
- Dermatology Unit, Ospedale San Bortolo, 36100 Vicenza, Italy
- Study Centre of the Italian Group for Epidemiologic Research in Dermatology (GISED), 24128 Bergamo, Italy
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Bernasconi E, Biagi M, Di Agostino S, Cursaro C, Felicani C, Ronconi E, Franchi E, Costanzo AC, Gabrielli F, Cavicchioli A, Ienopoli G, Marenghi P, Bartoli A, Serra B, Scalabrini D, Sighinolfi P, Andreone P. Investigating Acute Hepatitis after SARS-CoV-2 Vaccination or Infection: A Genetic Case Series. Biomedicines 2023; 11:2848. [PMID: 37893221 PMCID: PMC10604753 DOI: 10.3390/biomedicines11102848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 10/14/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
(1) Background: Despite the advantages of COVID-19 vaccination, rare cases of acute hepatitis developing after the administration of the COVID-19 vaccine or the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection have been reported. The aim of the study is to describe a case series of patients who experienced the onset of acute hepatitis, with or without autoimmune features, following SARS-CoV-2 vaccination or infection and to hypothesize a genetic susceptibility in the pathogenesis. (2) Methods: A group of patients with acute onset hepatitis following SARS-CoV-2 vaccination or infection were evaluated in our hepatology outpatient clinic, where they underwent biochemical and autoimmune tests. Hepatitis A (HAV), B (HBV), and C virus (HCV), cytomegalovirus (CMV), Epstein-Barr virus (EBV), and human immunodeficiency virus (HIV) infections were excluded. Patients with a diagnosis of autoimmune hepatitis (AIH) or drug-induced liver injury (DILI) underwent HLA typing and histological testing. (3) Results: Five patients experienced new-onset AIH after COVID-19 vaccination, one of which developed mild symptoms after vaccination that strongly worsened during subsequent SARS-CoV-2 infection. One patient had AIH relapse after COVID-19 vaccination while on maintenance immunosuppressive treatment. All of them had HLA DRB1 alleles known to confer susceptibility to AIH (HLA DRB1*03,*07,*13,*14), and in three of them, HLA DRB1*11 was also detected. Two patients developed acute hepatitis without autoimmune hallmarks which resolved spontaneously, both positive for HLA DRB1*11. (4) Conclusions: An association between AIH and COVID-19 vaccine or infection can be hypothesized in individuals with a genetic predisposition. In patients without autoimmune features and spontaneous improvement of hypertransaminasemia, the diagnosis of drug-induced liver injury (DILI) is probable. Further studies are needed to determine the presence of an actual association and identify a possible role of HLA DRB1*11 in the pathogenesis of acute liver injury after SARS-CoV2 vaccination or infection.
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Affiliation(s)
- Elisa Bernasconi
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Matteo Biagi
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Stefania Di Agostino
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Carmela Cursaro
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Cristina Felicani
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Enrico Ronconi
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Elena Franchi
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Arianna Carmen Costanzo
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Filippo Gabrielli
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Alessia Cavicchioli
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Giuseppe Ienopoli
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Paolo Marenghi
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Alessandra Bartoli
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Beatrice Serra
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Davide Scalabrini
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Pamela Sighinolfi
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
| | - Pietro Andreone
- Department of Internal Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, 41126 Modena, Italy; (E.B.); (M.B.); (S.D.A.); (C.C.); (C.F.); (E.R.); (E.F.); (A.C.C.); (F.G.); (A.C.); (G.I.); (P.M.); (A.B.); (B.S.); (D.S.); (P.S.)
- Department of Internal Medicine, General, Emergency and Post-Acute, Division of Metabolic Internal Medicine, Civil Hospital of Baggiovara, Azienda Ospedaliero-Universitaria di Modena, Baggiovara, 41126 Modena, Italy
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Biagi M, Vialichka A, Jurkovic M, Wu T, Shajee A, Lee M, Patel S, Mendes RE, Wenzler E. Activity of Cefiderocol Alone and in Combination with Levofloxacin, Minocycline, Polymyxin B, or Trimethoprim-Sulfamethoxazole against Multidrug-Resistant Stenotrophomonas maltophilia. Antimicrob Agents Chemother 2020; 64:e00559-20. [PMID: 32571820 PMCID: PMC7449157 DOI: 10.1128/aac.00559-20] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 06/13/2020] [Indexed: 12/29/2022] Open
Abstract
The production of an L1 metallo-β-lactamase and an L2 serine active-site β-lactamase precludes the use of β-lactams for the treatment of Stenotrophomonas maltophilia infections. Preclinical data suggest that cefiderocol is the first approved β-lactam with reliable activity against S. maltophilia, but data on strains resistant to current first-line agents are limited, and no studies have assessed cefiderocol-based combinations. The objective of this study was to evaluate and compare the in vitro activity of cefiderocol alone and in combination with levofloxacin, minocycline, polymyxin B, or trimethoprim-sulfamethoxazole (TMP-SMZ) against a collection of highly resistant clinical S. maltophilia isolates. For this purpose, the MICs of cefiderocol, ceftazidime, levofloxacin, minocycline, polymyxin B, and TMP-SMZ for 37 S. maltophilia isolates not susceptible to levofloxacin and/or TMP-SMZ were determined. Nine strains with various cefiderocol MICs were then tested in time-kill experiments with cefiderocol alone and in combination with comparators. The only agents for which susceptibility rates exceeded 40% were cefiderocol (100%) and minocycline (97.3%). Cefiderocol displayed the lowest MIC50 and MIC90 values (0.125 and 0.5 mg/liter, respectively). In time-kill experiments, synergy was observed when cefiderocol was combined with levofloxacin, minocycline, polymyxin B, or TMP-SMZ against 4/9 (44.4%), 6/9 (66.7%), 5/9 (55.5%), and 6/9 (66.7%) isolates, respectively. These data suggest that cefiderocol displays potent in vitro activity against S. maltophilia, including strains resistant to currently preferred agents. Future dynamic and in vivo studies of cefiderocol alone and in combination are warranted to further define cefiderocol's synergistic capabilities and its place in therapy for S. maltophilia infections.
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Affiliation(s)
- M Biagi
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - A Vialichka
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - M Jurkovic
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - T Wu
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - A Shajee
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - M Lee
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - S Patel
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - R E Mendes
- JMI Laboratories, North Liberty, Iowa, USA
| | - E Wenzler
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
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Biagi M, Collodel G, Corsini M, Pascarelli NA, Moretti E. Protective effect of Propolfenol ® on induced oxidative stress in human spermatozoa. Andrologia 2017; 50. [PMID: 28470793 DOI: 10.1111/and.12807] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/09/2017] [Indexed: 01/03/2023] Open
Abstract
The propolis extract was shown to possess the capacity to protect sperm membrane from the deleterious action of oxidative attack. Oxidative stress can induce propagation of a lipid peroxidation (LPO) chain reaction because spermatozoa contain high concentration of unsaturated fatty acids. This study aimed at evaluating in vitro the possible toxicity and/or the antioxidant properties of Propolfenol® in ejaculated human spermatozoa. A colorimetric assay determined the total flavonoid content by spectrophotometry and a high-performance liquid chromatography-diode array detection analysis the quantity of galangin, pinocembrin and caffeic acid phenylethilic ester (CAPE). Sperm parameters such as motility, vitality and DNA integrity were assessed utilising optical microscopy. The antioxidant properties Propolfenol® against LPO induced by tert-Butyl Hydroperoxide were evaluated using the C11-BODIPY581/591 probe. Chemical analysis of Propolfenol® revealed low quantities of galangin, pinocembrin and CAPE; cyclic voltammetry experiments showed that Propolfenol® may exert an antioxidant activity. A protective action of Propolfenol® (20 and 100 μg/ml) on induced LPO in human spermatozoa was detected. Propolfenol® may be proposed as the supplement in media for sperm preparation techniques or cryopreservation to counteract the increased presence of reactive oxygen species generated by these methods.
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Affiliation(s)
- M Biagi
- Pharmaceutical Biology Section, Department of Physics, Earth and Environmental Science, University of Siena, Siena, Italy
| | - G Collodel
- Department of Molecular and Developmental Medicine, Policlinico Le Scotte, Siena, Italy
| | - M Corsini
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - N A Pascarelli
- Rheumatology Unit, Azienda Ospedaliera Universitaria Senese, Policlinico Le Scotte, Siena, Italy
| | - E Moretti
- Department of Molecular and Developmental Medicine, Policlinico Le Scotte, Siena, Italy
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Biagi M, Badowski ME, Chiampas T, Young J, Patel M, Vaughn P. Co-administration of elvitegravir/cobicistat/tenofovir disoproxil fumarate/emtricitabine and atazanavir in treatment-experienced HIV patients. Int J STD AIDS 2016; 28:766-772. [PMID: 27587601 DOI: 10.1177/0956462416666440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We report the use of elvitegravir 150 mg/cobicistat 150 mg/tenofovir disoproxil fumarate 300 mg/emtricitabine 200 mg (EVG/COBI/TDF/FTC) once daily, in addition to once-daily atazanavir (ATV) 300 mg, in treatment-experienced patients with human immunodeficiency virus (HIV). Due to limited data available on the co-administration of these agents, our objective was to evaluate and monitor safety and efficacy of this regimen in patients who developed resistance or intolerance to conventional antiretroviral therapy (ART). This short report included offenders incarcerated in the Illinois Department of Corrections who were ≥18 years, HIV-infected, had documented antiretroviral resistance, and received EVG/COBI/TDF/FTC + ATV once daily. Based on previous ART, resistance patterns and current medications, seven patients were initiated on once-daily therapy consisting of EVG/COBI/TDF/FTC and ATV. Due to extensive resistance, two of the seven patients were also started on abacavir (ABC) 600 mg daily in addition to EVG/COBI/TDF/FTC and ATV. Of the seven patients, one had ART changed due to concerns of resistance based on a genotype, one experienced a decline in renal function that warranted a change in therapy, and one is currently virologically suppressed on a combination of EVG/COBI/TDF/FTC, ATV, and ABC. The remaining four patients remain virologically suppressed on EVG/COBI/TDF/FTC + ATV. Therapy consisting of EVG/COBI/TDF/FTC and ATV may be a viable option for some treatment-experienced HIV-infected patients. Further studies evaluating the safety, efficacy, and pharmacokinetics of this therapy are warranted, given the lack of information currently available.
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Affiliation(s)
- M Biagi
- 1 Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - M E Badowski
- 1 Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - T Chiampas
- 1 Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - J Young
- 2 Section of Infectious Diseases, College of Medicine, University of Illinois at Chicago, Chicago, IL, USA
| | - M Patel
- 2 Section of Infectious Diseases, College of Medicine, University of Illinois at Chicago, Chicago, IL, USA
| | - P Vaughn
- 3 Department of Medicine, University of Illinois at Chicago, Chicago, IL, USA
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Casale T, Caciari T, Rosati MV, Biagi M, De Sio S, Andreozzi G, Schifano MP, Capozzella A, Pimpinella B, Tomei G, Tomei F. Liver function in workers exposed of the cosmetics industry. Ann Ig 2013; 25:519-27. [PMID: 24284538 DOI: 10.7416/ai.2013.1952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The purpose of this study is to assess whether occupational exposure to substances used in the cosmetic factories may cause effects on the liver and blood counts in exposed workers. METHODS The study included 48 exposed workers and 86 unexposed controls. All workers included in the study underwent blood count, white blood count, total, direct and indirect bilirubin, transaminases, alkaline phosphatase and cholinesterase. The differences between the means and frequencies were compared using the Student's t-test and chi-square test with Yates correction and were considered significant when the p value was <0.05. RESULTS The analysis of the results shows that 35.4% of workers in the cosmetics industry had liver test values above the range. We noted a statistically significant higher prevalence of GPT (p <0.05) and total bilirubin (p <0.05) in the workers of the cosmetics industry compared with the control group. CONCLUSIONS The results obtained suggest that occupational exposure to low doses of substances used in the cosmetic industry is able to influence some liver parameters in occupationally exposed workers.
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Affiliation(s)
- T Casale
- Department of Anatomy, Histology, Medical-Legal and the Orthopedics, Unit of Occupational Medicine, Sapienza University of Rome, Italy
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Miraldi E, Giachetti D, Mazzoni G, Biagi M. QUALI-QUANTITATIVE ANALYSIS OF EIGHT ROSMARINUS OFFICINALIS ESSENTIAL OILS OF DIFFERENT ORIGIN. FIRST REPORT. ACTA ACUST UNITED AC 2012. [DOI: 10.4081/jsas.2010.42] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Moroni A, Marangoni A, Biagi M, Della Bella E, Savioli F, Cevenini R. USO COMBINATO DI ANALIZZATORI AD ACCESSO RANDOM ED A MICROPIASTRA PER LA SIEROLOGIA MICROBIOLOGICA. Microbiol Med 2007. [DOI: 10.4081/mm.2007.2888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Moroni A, Ruscello S, Biagi M, Capitani S, Della Bella E, Cavrini F, Storni E, Sambri V. VALUTAZIONE DEL SISTEMA AUTOMATICO IMMULITE 2000 PER LA RICERCA DI ANTICORPI ANTI TOXOPLASMA E RUBELLA VIRUS. Microbiol Med 2004. [DOI: 10.4081/mm.2004.4028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Moroni A, Marangoni A, Storni E, Biagi M, Savioli F, Maresta P, Sambri V, Cevenini R. IL TEST IMMUNOCROMATOGRAFICO “MONOSTEP HP - DYASET” PER LA DETERMINAZIONE DI ANTIGENI DI HELICOBACTER PYLORI NELLE FECI. Microbiol Med 2003. [DOI: 10.4081/mm.2003.4259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Abstract
BACKGROUND The risk of hepatotoxicity in the shoe industry has already been suggested, however, there has been no investigation among the craftsmen who repair shoes. METHODS A group of 33 shoe repairers who work in supermarkets, and who use the same glues which contain mixtures of potentially hepatotoxic solvents were identified. A control group of 61 workers not exposed to hepatotoxic substances was also examined. All participants completed a questionnaire designed to identify potential risk factors and the main non-occupational confounding factors for hepatotoxicity. Laboratory tests, commonly used in clinical practice, were done to check whether they were useful markers of hepatotoxicity due to exposure to solvent mixtures, and to investigate which tests should be used in the screening campaigns. RESULTS The exposed workers had a higher prevalence of elevated mean alanine aminotransferase (ALT), aspartate aminotransferase (AST), conjugated bilirubin (P=0.0001), and alkaline phosphatase (AP) (P=0.004) than controls did. The number of workers who had values outside the upper limit of normal for our laboratory was significantly higher (ALT P=0.034, AST P=0. 037, conjugated bilirubin P=0.014). Exposed workers all had a ratio of ALT to AST greater than 1, with a mean of 1.5; it was > 1.6 in more than half the exposed workers. CONCLUSIONS The findings suggest that there is the possibility of liver involvement among even asymptomatic shoe repairers, and that periodic liver screening may be useful; furthermore, use of these tests (especially the ratio of ALT to AST) for craftsmen who repair shoes, and are exposed to solvent mixtures, is advisable even when environmental monitoring indicates levels below the threshold limit values (TLVs).
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Affiliation(s)
- F Tomei
- Occupational Medicine Department, La Sapienza University, Rome, Italy.
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Brown MC, Biagi M, Renzetti AR, Rovero P, Criscuoli M, Mizrahi J. [125I]His-neurokinin A binds selectively to NK2 receptors of the B-type in rat small intestine smooth muscle membranes. Eur J Pharmacol 1992; 227:163-71. [PMID: 1330648 DOI: 10.1016/0922-4106(92)90124-e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The high-affinity, reversible binding of [125I]His-neurokinin A (NKA) to rat small intestine smooth muscle membranes was investigated. Endogenous neurokinin agonists, selective neurokinin analogues, both agonist and antagonist, were used to define the selectivity of the binding. Both the endogenous and selective neurokinin analogue agonists displayed orders of potency indicating that [125I]His-NKA was binding to NK2 receptors. The use of recently developed NK2-selective antagonists indicated that the NK2 receptors present in this preparation were similar to those described in hamster trachea preparations (NK2B), and not endothelium-denuded rabbit pulmonary artery (NK2A). The absence of NK2A receptors and the predominance of NK2B was confirmed by blocking experiments using MEN10376 and L659877. Low-affinity binding of NKA was also observed with this preparation, which was not sensitive to the NK2-selective agonist, [beta-Ala8]NKA4-10. This was shown not to be due to the presence of NK1 or NK3 receptors by using selective agonists for NK1 and NK3 to block any such receptors. (No evidence for the presence of these receptors was obtained during these blocking experiments.) Guanylylimidodiphosphate appears to discriminate between the high- and low-affinity binding sites for NKA. It was thus concluded that high-affinity binding of [125I]His-NKA to rat small intestine smooth muscle membranes was selective for NK2B receptors. No evidence was found for the binding of [125I]His-NKA to NK1, NK3 or NK2A receptors.
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Affiliation(s)
- M C Brown
- Pharmacology Department, Laboratori Guidotti S.p.A., Pisa, Italy
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Sivasubramanian P, Biagi M. Morphology of the pupal stages of the fleshfly, Sarcophaga bullata (Parker) (Diptera : Sarcophagidae). ACTA ACUST UNITED AC 1983. [DOI: 10.1016/0020-7322(83)90029-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Subissi A, Criscuoli M, Biagi M, Murmann W. Acute effects on plasma lipids in the rat of a new long-acting nicotinic acid derivative: LG 13979. J Pharm Pharmacol 1983; 35:571-5. [PMID: 6138406 DOI: 10.1111/j.2042-7158.1983.tb04335.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The effects on plasma lipids and nicotinic acid concentrations of a single dose of 2-(3-pyridinecarbonylamino)-2-deoxy-1,3,4,6 dihydrogen-D-glucose tetra-3-pyridinecarboxylate (LG 13979) compared with the effects of nicotinic acid and of its known derivatives niceritrol and sorbinicate, at the same doses, were studied in the fasted rat. Results show that LG 13979 has more prolonged activity on plasma free fatty acids and triglycerides, with longer lasting and more intense activity on plasma cholesterol than these three reference standards. Free fatty acid rebound occurs after administration of nicotinic acid and niceritrol, but not after LG 13979. This pharmacodynamic profile may be explained on the basis of the kinetics of nicotinic acid plasma concentrations, which are low, constant and lasting after LG 13979 administration.
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Eliseo V, Albano V, Biagi M, Clemente G, Nardi U, Romano A, Romeo D, Piccenna L. [Polycardiography in the diagnosis of latent cardiac insufficiency]. Minerva Med 1982; 73:2311-8. [PMID: 7110610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
A group of heart patients and another group of healthy subjects have been studied and their systolic intervals (PEP-LVET - PEP/LVET ratio and the telediastolic index) evaluated using the mechanocardiographic system. In both long-standing and recent heart patients, the parameters studied showed significant deviations from the norm. These were even more marked after exercise on the ergonometer bicycle. Acute doses of digitalis reduced deviations from the norm observed under basal conditions and after exercise. Polycardiography, it is concluded, assists in the gathering of extremely valuable information about cardiac performance in relation to latent cardiac insufficiency. Especially useful information can be deduced from PEP indications and from the PEP/LVET ratio. The use of digitalis is suggested for physically active post-infarction subjects in order to give greater tolerance of physical exercise. The concept of long-term polygraphic studies as part of out-patient follow-ups on such patients is outlined.
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Eliseo V, Albano V, Bettiga R, Biagi M, Troise G. [The vectorcardiogram of patients with artificial pacemakers]. Minerva Med 1980; 71:2781-91. [PMID: 7432687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Frank's technique has been used to study the behaviour of the vectorial loop in 20 subjects wearing fixed frequency pacemakers. A broad study has been carried out non characteristics and modalities of transmission of the artificial stimulus. The morphological features of the vectorcardiogram differ in accordance with the location of the stimulated point. Special attention is paid to the possibility of the catheter-electrode penetrating the coronary sinus during right intracavitary pacing and the consequent vectorial and radiological characteristics such an eventuality involves. Some remarks are offered on the orientation of the extrastimulus, depending on its point of origin. It is concluded that knowledge of the course of the vectorial curve may be extremely useful for establishing the site of the extrastimulus in pacemaker wearers.
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Eliseo V, Bettiga R, Biagi M, Clemente G, D'Avanzo FB, Ferrajoli A, Iaccarino P, Stornaiuolo A, Cerrata M, Troise G. [Cardiac dynamics in wearers of an artificial cardiac pacemaker; a polygraphic study]. Minerva Cardioangiol 1980; 28:495-506. [PMID: 7453970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Subissi A, Schiantarelli P, Biagi M, Sardelli G. Comparative evaluation of some pharmacological properties and side effects of D-glucitol hexanicotinate (sorbinicate) and nicotinic acid correlated with the plasma concentration of nicotinic acid. Atherosclerosis 1980; 36:135-48. [PMID: 7387773 DOI: 10.1016/0021-9150(80)90207-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
In rabbits kept on a diet containing 1 g/day cholesterol for 12 weeks, the nicotinic acid derivative sorbinicate displayed greater hypolipemic and antiatherogenic activity than an equidose of plain nicotinic acid at much lower and more constant plasma nicotinic acid levels. In normocholesterolemic rats, nicotinic acid given at a level of 300 mg/kg per dose for 3 weeks induced plasma FFA and triglyceride rebound and triglyceride accumulation in the liver and possibly in the heart (all parameters determined 24 h after the last dosing), whereas an equidose of sorbinicate was free from these effects, potentially the two most dangerous side effects of nicotinic acid. By modulating the bioavailability of nicotinic acid, sorbinicate maintains and in some cases enhances the pharmacological activity of the acid, avoiding at least some of its major side effects.
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Eliseo V, Biagi M, D'Ambrosio G. [Further study of the significance of left branch block associated with extreme left axial deviation. Hypoxic claudication of the left branch of the bundle of His]. Minerva Cardioangiol 1979; 27:33-43. [PMID: 471234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Eliseo V, Biagi M, Bettiga R, D'Avanzo FB, Iaccarino P, Stornaiuolo A, Ferrajoli A, Troise G. [Platelet aggregation and lipid pattern in the elderly. Study carried out over a 13-hour period]. Recenti Prog Med 1978; 65:551-61. [PMID: 220685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Biagi M, Lampasi D, Saldutti L. [On the simultaneous use of the Jirgl test and the iron citrate reaction in the differential diagnosis of jaundices]. Rass Int Clin Ter 1971; 51:875-92. [PMID: 5570552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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