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Iannone V, Ciccullo A, Moschese D, Giacomelli A, Fabbiani M, Lagi F, Papalini C, De Vito A, Cossu MV, Di Giambenedetto S, Borghetti A. Treatment Experienced People Living With HIV switching to DOR/3TC/TDF in Outpatient Setting: Real-World Data on Tolerability and Cost Savings From an Italian Multicenter Cohort. J Acquir Immune Defic Syndr 2024; 96:e10-e11. [PMID: 38771757 DOI: 10.1097/qai.0000000000003427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Affiliation(s)
- Valentina Iannone
- Department of Security and Bioethics, Infectious Disease, Catholic University of Sacred Heart, Rome, Italy
| | - Arturo Ciccullo
- Infectious Diseases Unit, San Salvatore Hospital, L'Aquila, Italy
| | - Davide Moschese
- Division of Infectious Diseases, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, Milan, Italy
| | - Andrea Giacomelli
- Division of Infectious Diseases, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, Milan, Italy
| | - Massimiliano Fabbiani
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Filippo Lagi
- Infectious and Tropical Diseases Unit, Careggi University Hospital, Florence, Italy
| | - Chiara Papalini
- Department of Medicine, Clinic of Infectious Diseases, "Santa Maria della Misericordia" Hospital, University of Perugia, Perugia, Italy
| | - Andrea De Vito
- Unit of Infectious Diseases, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
| | - Maria Vittoria Cossu
- Division of Infectious Diseases, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, Milan, Italy
| | - Simona Di Giambenedetto
- Department of Security and Bioethics, Infectious Disease, Catholic University of Sacred Heart, Rome, Italy
- Department of Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Alberto Borghetti
- Department of Clinical and Experimental Medicine, Infectious diseases Unit, University of Pisa, Pisa, Italy
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Pastore G, Polvere J, Fiorino F, Lucchesi S, Montesi G, Rancan I, Zirpoli S, Lippi A, Durante M, Fabbiani M, Tumbarello M, Montagnani F, Medaglini D, Ciabattini A. Homologous or heterologous administration of mRNA or adenovirus-vectored vaccines show comparable immunogenicity and effectiveness against the SARS-CoV-2 Omicron variant. Expert Rev Vaccines 2024; 23:432-444. [PMID: 38517153 DOI: 10.1080/14760584.2024.2333952] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/19/2024] [Indexed: 03/23/2024]
Abstract
BACKGROUND Heterologous prime-boost schedules have been employed in SARS-CoV-2 vaccination, yet additional data on immunogenicity and effectiveness are still needed. RESEARCH DESIGN AND METHODS Here, we measured the immunogenicity and effectiveness in the real-world setting of the mRNA booster dose in 181 subjects who had completed primary vaccination with ChAdOx1, BNT162b2, or mRNA1273 vaccines (IMMUNO_COV study; protocol code 18,869). The spike-specific antibody and B cell responses were analyzed up to 6 months after boosting. RESULTS After an initial slower antibody response, the heterologous ChAdOx1/mRNA prime-boost formulation elicited spike-specific IgG titers comparable to homologous approaches, while spike-specific B cells showed a higher percentage of CD21-CD27- atypical cells compared to homologous mRNA vaccination. Mixed combinations of BNT162b2 and mRNA-1273 elicited an immune response comparable with homologous strategies. Non-significant differences in the Relative Risk of infection, calculated over a period of 18 months after boosting, were reported among homologous or heterologous vaccination groups, indicating a comparable relative vaccine effectiveness. CONCLUSIONS Our data endorse the heterologous booster vaccination with mRNA as a valuable alternative to homologous schedules. This approach can serve as a solution in instances of formulation shortages and contribute to enhancing vaccine strategies for potential epidemics or pandemics.
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Affiliation(s)
- Gabiria Pastore
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Jacopo Polvere
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Fabio Fiorino
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Medicine and Surgery, LUM University "Giuseppe Degennaro"; Casamassima, Bari, Italy
| | - Simone Lucchesi
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Giorgio Montesi
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Ilaria Rancan
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Sara Zirpoli
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Arianna Lippi
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Miriam Durante
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | | | - Mario Tumbarello
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Francesca Montagnani
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Donata Medaglini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Annalisa Ciabattini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
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Clemente T, Lolatto R, Papaioannu Borjesson R, Fabbiani M, Manzillo E, Fronti E, Di Giambenedetto S, Gagliardini R, Rusconi S, Santoro MM, Castagna A, Spagnuolo V. Sexually transmitted infections in people with multidrug-resistant HIV. AIDS 2023; 37:2425-2430. [PMID: 37965740 DOI: 10.1097/qad.0000000000003690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 11/16/2023]
Abstract
Retrospective, cohort analysis including people with four-class drug-resistant HIV. Bacterial sexually transmitted infections (STIs) had an incidence of 1.3/100-person-years-of-follow-up (PYFU) in men (3.5/100-PYFU in MSM) whereas no STIs were diagnosed in women. The occurrence of STIs in this fragile population might be related to the achievement of good HIV infection control; however, given the remaining risk of virological failure and possible transmission of a multidrug-resistant virus, STI prevention counselling and HIV viremia monitoring should be prioritized.
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Affiliation(s)
- Tommaso Clemente
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University
- Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan
| | - Riccardo Lolatto
- Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan
| | - Rebecka Papaioannu Borjesson
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University
- Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan
| | - Massimiliano Fabbiani
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena
| | | | - Elisa Fronti
- Unit of Infectious Diseases, AO-Universitaria, Parma
| | - Simona Di Giambenedetto
- Department of Safety and Bioethics, Catholic University of the Sacred Heart
- Infectious Diseases Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS
| | | | - Stefano Rusconi
- Infectious Diseases Unit, Ospedale Civile di Legnano, ASST Ovest Milanese, Legnano
- DIBIC Luigi Sacco, University of Milan, Milan
| | - Maria M Santoro
- Department of Experimental Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - Antonella Castagna
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University
- Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan
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Panza F, Fiorino F, Pastore G, Fiaschi L, Tumbarello M, Medaglini D, Ciabattini A, Montagnani F, Fabbiani M. Does Nirmatrelvir/Ritonavir Influence the Immune Response against SARS-CoV-2, Independently from Rebound? Microorganisms 2023; 11:2607. [PMID: 37894265 PMCID: PMC10609571 DOI: 10.3390/microorganisms11102607] [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: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
Recurrence of coronavirus disease 19 (COVID-19) symptoms and SARS-CoV-2 viral load relapse have been reported in people treated with nirmatrelvir/ritonavir (NM/r). However, little is understood about the etiology of this phenomenon. Our aim was to investigate the relation between the host's immune response and viral rebound. We described three cases of COVID-19 rebound that occurred after treatment with nirmatrelvir/ritonavir (group A). In addition, we compared spike-specific antibody response and plasma cytokine/chemokine patterns of the rebound cases with those of (i) control patients treated with nirmatrelvir/ritonavir who did not show rebound (group B), and (ii) subjects not treated with any anti-SARS-CoV-2 drug (group C). The anti-spike antibodies and plasma cytokines/chemokines were similar in groups A and B. However, we observed a higher anti-BA.2 spike IgG response in patients without antiviral treatment (group C) [geometric mean titer 210,807, 5.1- and 8.2-fold higher compared to group A (p = 0.039) and group B (p = 0.032)]. Moreover, the patients receiving antiviral treatment (groups A-B) showed higher circulating levels of platelet-derived growth factor subunit B (PDGF-BB) and vascular endothelial growth Factors (VEGF) and lower levels of interleukin-9 (IL-9), interleukine-1 receptor antagonist (IL-1 RA), and regulated upon activation normal T cell expressed and presumably secreted chemokine (RANTES) when compared to group C. In conclusion, we observed lower anti-spike IgG levels and different cytokine patterns in nirmatrelvir/ritonavir-treated patients compared to those not treated with anti-SARS-CoV-2 drugs. This suggests that early antiviral treatment, by reducing viral load and antigen presentation, could mitigate the immune response against SARS-CoV-2. The clinical relevance of such observation should be further investigated in larger populations.
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Affiliation(s)
- Francesca Panza
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.P.); (L.F.); (M.T.)
- Infectious and Tropical Diseases Unit, Azienda Ospedaliera Universitaria Senese, 53100 Siena, Italy;
| | - Fabio Fiorino
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.F.); (G.P.); (D.M.); (A.C.)
- Department of Medicine and Surgery, LUM University “Giuseppe Degennaro”, Casamassima, 70010 Bari, Italy
| | - Gabiria Pastore
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.F.); (G.P.); (D.M.); (A.C.)
| | - Lia Fiaschi
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.P.); (L.F.); (M.T.)
| | - Mario Tumbarello
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.P.); (L.F.); (M.T.)
- Infectious and Tropical Diseases Unit, Azienda Ospedaliera Universitaria Senese, 53100 Siena, Italy;
| | - Donata Medaglini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.F.); (G.P.); (D.M.); (A.C.)
| | - Annalisa Ciabattini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.F.); (G.P.); (D.M.); (A.C.)
| | - Francesca Montagnani
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.P.); (L.F.); (M.T.)
- Infectious and Tropical Diseases Unit, Azienda Ospedaliera Universitaria Senese, 53100 Siena, Italy;
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliera Universitaria Senese, 53100 Siena, Italy;
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Panza F, Montagnani F, Baldino G, Custoza C, Tumbarello M, Fabbiani M. Primary Cutaneous Cryptococcosis in an Immunocompetent Patient: Diagnostic Workflow and Choice of Treatment. Diagnostics (Basel) 2023; 13:3149. [PMID: 37835892 PMCID: PMC10572633 DOI: 10.3390/diagnostics13193149] [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: 09/21/2023] [Revised: 10/04/2023] [Accepted: 10/05/2023] [Indexed: 10/15/2023] Open
Abstract
Cryptococcosis is an opportunistic infection in immunocompromised patients, involving mainly the lungs and central nervous system; however, the skin, eyes and genitourinary tract could also be involved as secondary sites of infection. Primary cutaneous cryptococcosis (PCC) is a distinct clinical entity that can occur in both immunocompetent and -compromised patients, usually trough skin injury. In immunocompetent patients, it is a very rare infection, presenting with non-specific clinical pictures and being challenging to diagnose. Herein, we present the case of an immunocompetent man with PCC due to Cryptococcus neoformans on his right forearm. PCC was diagnosed by a histological and cultural examination. Causes of concomitant immunosuppression were ruled out. A secondary cutaneous cryptococcosis was excluded with careful investigations. Therapy with oral fluconazole for three months was successfully performed, without evidence of recurrence in the following six months. Complete clinical recovery was achieved after three months of oral antifungal therapy, suggesting that longer courses of treatment could be avoided when faced with PCC in immunocompetent patients.
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Affiliation(s)
- Francesca Panza
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.P.); (F.M.); (M.T.)
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero—Universitaria Senese, 53100 Siena, Italy
| | - Francesca Montagnani
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.P.); (F.M.); (M.T.)
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero—Universitaria Senese, 53100 Siena, Italy
| | - Gennaro Baldino
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90133 Palermo, Italy;
| | - Cosimo Custoza
- Pathological Anatomy Unit, Department of Medical, Surgical and Neurological Science, University of Siena, 53100 Siena, Italy;
| | - Mario Tumbarello
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (F.P.); (F.M.); (M.T.)
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero—Universitaria Senese, 53100 Siena, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero—Universitaria Senese, 53100 Siena, Italy
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Lombardi F, Sanfilippo A, Fabbiani M, Borghetti A, Ciccullo A, Tamburrini E, Di Giambenedetto S. Blood telomere length gain in people living with HIV switching to dolutegravir plus lamivudine versus continuing triple regimen: a longitudinal, prospective, matched, controlled study. J Antimicrob Chemother 2023; 78:2315-2322. [PMID: 37534393 PMCID: PMC10477130 DOI: 10.1093/jac/dkad237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 07/19/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND Blood telomere length (BTL) is a validated biomarker of aging. ART reduces immunosenescence and has benefits in terms of BTL in people living with HIV (PLWH). However, it has also been observed that ART containing NRTIs, such as tenofovir or abacavir, which are potent inhibitors of human telomerase activity in vitro, might negatively affect BTL. Here we investigated the effects on BTL 1 year after switching to a dual therapy (DT) with dolutegravir + lamivudine versus maintaining a standard triple therapy (TT) with a two-NRTI backbone and an anchor drug. METHODS This was a longitudinal, prospective, matched, controlled study that included virologically suppressed adults on stable three-drug ART who either switched at baseline (BL) to DT or maintained TT. The DT and TT groups were 1:1 matched for age, sex, years since HIV diagnosis, years on ART and anchor drug. BTL was assessed by a monochrome multiplex qPCR at BL and after 48 weeks (W48). RESULTS We enrolled 120 PLWH, i.e. 60 participants in each group. At BL, the BTL means were comparable between the two groups (P = 0.973). At W48, viro-immunological status was stable and an overall increase in the mean BTL was observed, i.e., +0.161 (95%CI, 0.054-0.268) (P = 0.004). However, the within-group analysis showed a significant mean BTL gain in the DT group (P = 0.003) but not in the TT group (P = 0.656). CONCLUSIONS In this setting of virologically suppressed PLWH, simplifying to dolutegravir + lamivudine was associated with a higher gain in BTL than maintaining triple therapy after the 1 year follow-up. These findings suggest that as a simplification strategy dolutegravir + lamivudine might have a positive effect on BTL.
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Affiliation(s)
- Francesca Lombardi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Largo Agostino Gemelli 8, 00168 Roma, Italia
| | - Alessia Sanfilippo
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Massimiliano Fabbiani
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italia
| | - Alberto Borghetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Largo Agostino Gemelli 8, 00168 Roma, Italia
| | - Arturo Ciccullo
- Unità di Malattie infettive, Ospedale San Salvatore, L'Aquila, Italia
| | - Enrica Tamburrini
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Largo Agostino Gemelli 8, 00168 Roma, Italia
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Simona Di Giambenedetto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Largo Agostino Gemelli 8, 00168 Roma, Italia
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, Roma, Italia
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Ciabattini A, Pastore G, Lucchesi S, Montesi G, Costagli S, Polvere J, Fiorino F, Pettini E, Lippi A, Ancillotti L, Tumbarello M, Fabbiani M, Montagnani F, Medaglini D. Trajectory of Spike-Specific B Cells Elicited by Two Doses of BNT162b2 mRNA Vaccine. Cells 2023; 12:1706. [PMID: 37443740 PMCID: PMC10340653 DOI: 10.3390/cells12131706] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/14/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
The mRNA vaccines for SARS-CoV-2 have demonstrated efficacy and immunogenicity in the real-world setting. However, most of the research on vaccine immunogenicity has been centered on characterizing the antibody response, with limited exploration into the persistence of spike-specific memory B cells. Here we monitored the durability of the memory B cell response up to 9 months post-vaccination, and characterized the trajectory of spike-specific B cell phenotypes in healthy individuals who received two doses of the BNT162b2 vaccine. To profile the spike-specific B cell response, we applied the tSNE and Cytotree automated approaches. Spike-specific IgA+ and IgG+ plasmablasts and IgA+ activated cells were observed 7 days after the second dose and disappeared 3 months later, while subsets of spike-specific IgG+ resting memory B cells became predominant 9 months after vaccination, and they were capable of differentiating into spike-specific IgG secreting cells when restimulated in vitro. Other subsets of spike-specific B cells, such as IgM+ or unswitched IgM+IgD+ or IgG+ double negative/atypical cells, were also elicited by the BNT162b2 vaccine and persisted up to month 9. The analysis of circulating spike-specific IgG, IgA, and IgM was in line with the plasmablasts observed. The longitudinal analysis of the antigen-specific B cell response elicited by mRNA-based vaccines provides valuable insights into our understanding of the immunogenicity of this novel vaccine platform destined for future widespread use, and it can help in guiding future decisions and vaccination schedules.
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Affiliation(s)
- Annalisa Ciabattini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
| | - Gabiria Pastore
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
| | - Simone Lucchesi
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
| | - Giorgio Montesi
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
| | - Simone Costagli
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
| | - Jacopo Polvere
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
| | - Fabio Fiorino
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
- Department of Medicine and Surgery, LUM University “Giuseppe Degennaro”, 70010 Casamassima, Italy
| | - Elena Pettini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
| | - Arianna Lippi
- Infectious and Tropical Diseases Unit, Department of Medical Sciences, University Hospital of Siena, 53100 Siena, Italy; (A.L.); (L.A.); (M.T.); (M.F.); (F.M.)
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Leonardo Ancillotti
- Infectious and Tropical Diseases Unit, Department of Medical Sciences, University Hospital of Siena, 53100 Siena, Italy; (A.L.); (L.A.); (M.T.); (M.F.); (F.M.)
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Mario Tumbarello
- Infectious and Tropical Diseases Unit, Department of Medical Sciences, University Hospital of Siena, 53100 Siena, Italy; (A.L.); (L.A.); (M.T.); (M.F.); (F.M.)
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Department of Medical Sciences, University Hospital of Siena, 53100 Siena, Italy; (A.L.); (L.A.); (M.T.); (M.F.); (F.M.)
| | - Francesca Montagnani
- Infectious and Tropical Diseases Unit, Department of Medical Sciences, University Hospital of Siena, 53100 Siena, Italy; (A.L.); (L.A.); (M.T.); (M.F.); (F.M.)
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Donata Medaglini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy; (G.P.); (S.L.); (G.M.); (S.C.); (J.P.); (F.F.); (E.P.); (D.M.)
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Fabbiani M, Masini M, Rossetti B, Ciccullo A, Borghi V, Lagi F, Capetti A, Colafigli M, Panza F, Baldin G, Mussini C, Sterrantino G, Farinacci D, Montagnani F, Tumbarello M, Di Giambenedetto S. Efficacy and Durability of Dolutegravir- or Darunavir-Based Regimens in ART-Naïve AIDS- or Late-Presenting HIV-Infected Patients. Viruses 2023; 15:v15051123. [PMID: 37243208 DOI: 10.3390/v15051123] [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: 04/07/2023] [Revised: 05/01/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Since limited data are available, we aimed to compare the efficacy and durability of dolutegravir and darunavir in advanced naïve patients. METHODS Retrospective multicenter study including AIDS- or late-presenting (def. CD4 ≤ 200/µL) HIV-infected patients starting dolutegravir or ritonavir/cobicistat-boosted darunavir+2NRTIs. Patients were followed from the date of first-line therapy initiation (baseline, BL) to the discontinuation of darunavir or dolutegravir, or for a maximum of 36 months of follow-up. RESULTS Overall 308 patients (79.2% males, median age 43 years, 40.3% AIDS-presenters, median CD4 66 cells/µL) were enrolled; 181 (58.8%) and 127 (41.2%) were treated with dolutegravir and darunavir, respectively. Incidence of treatment discontinuation (TD), virological failure (VF, defined as a single HIV-RNA > 1000 cp/mL or two consecutive HIV-RNA > 50 cp/mL after 6 months of therapy or after virological suppression had been achieved), treatment failure (the first of TD or VF), and optimal immunological recovery (defined as CD4 ≥ 500/µL + CD4 ≥ 30% + CD4/CD8 ≥ 1) were 21.9, 5.2, 25.6 and 1.4 per 100 person-years of follow-up, respectively, without significant differences between dolutegravir and darunavir (p > 0.05 for all outcomes). However, a higher estimated probability of TD for central nervous system (CNS) toxicity (at 36 months: 11.7% vs. 0%, p = 0.002) was observed for dolutegravir, whereas darunavir showed a higher probability of TD for simplification (at 36 months: 21.3% vs. 5.7%, p = 0.046). CONCLUSIONS Dolutegravir and darunavir showed similar efficacy in AIDS- and late-presenting patients. A higher risk of TD due to CNS toxicity was observed with dolutegravir, and a higher probability of treatment simplification with darunavir.
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Affiliation(s)
- Massimiliano Fabbiani
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy
| | - Melissa Masini
- UOC Malattie Infettive, Azienda USL Toscana Sud Est, PO San Donato, 52100 Arezzo, Italy
| | - Barbara Rossetti
- Division of Infectious Diseases, AUSL Toscana Sud Est, Grosseto Hospital, 58100 Grosseto, Italy
| | - Arturo Ciccullo
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Vanni Borghi
- Clinica Malattie Infettive e Tropicali, Azienda Ospedaliero Universitaria di Modena, 41100 Modena, Italy
| | - Filippo Lagi
- SOD Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Careggi, 50134 Firenze, Italy
| | - Amedeo Capetti
- Divisione di Malattie Infettive, Dipartimento di Malattie Infettive, Ospedale Universitario Luigi Sacco, 20157 Milano, Italy
| | - Manuela Colafigli
- Unità di Dermatologia Infettiva e Allergologia, Istituto S. Gallicano IRCCS, 00144 Rome, Italy
| | - Francesca Panza
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy
- Dipartimento di Biotecnologie Mediche, Università degli Studi di Siena, 53100 Siena, Italy
| | - Gianmaria Baldin
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Cristina Mussini
- Clinica Malattie Infettive e Tropicali, Azienda Ospedaliero Universitaria di Modena, 41100 Modena, Italy
| | - Gaetana Sterrantino
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy
| | - Damiano Farinacci
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Francesca Montagnani
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy
- Dipartimento di Biotecnologie Mediche, Università degli Studi di Siena, 53100 Siena, Italy
| | - Mario Tumbarello
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy
- Dipartimento di Biotecnologie Mediche, Università degli Studi di Siena, 53100 Siena, Italy
| | - Simona Di Giambenedetto
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
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9
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Bozzi G, Fabeni L, Abbate I, Berno G, Muscatello A, Taramasso L, Fabbiani M, Nozza S, Tambussi G, Rusconi S, Giacomelli A, Focà E, Pinnetti C, d'Ettorre G, Mussini C, Borghi V, Celesia BM, Madeddu G, Di Biagio A, Ripamonti D, Squillace N, Antinori A, Gori A, Capobianchi MR, Bandera A. Non-B subtypes account for a large proportion of clustered primary HIV-1 infections in Italy. Sex Transm Infect 2023; 99:53-56. [PMID: 35443987 DOI: 10.1136/sextrans-2021-055289] [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: 09/27/2021] [Accepted: 04/01/2022] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVES AND DESIGN Using pol sequences obtained for routine resistance testing, we characterised the molecular patterns of HIV-1 transmission and factors associated with being part of a transmission cluster among individuals who in 2008-2014 presented with primary HIV-1 infection (PHI) at 11 urban centres across Italy. METHODS Pol sequences were obtained by Sanger sequencing. Transmission clusters were identified by phylogenetic analysis (maximum likelihood method, confirmed by Bayesian analysis). Multivariable logistic regression explored factors associated with a participant being part of a transmission cluster. RESULTS The PHI cohort comprised 186 participants (159/186, 85.5% males) with median age 44 years, median CD4 count 464 cells/mm3 and median plasma HIV-1 RNA 5.6 log10 copies/mL. Drug resistance associated mutations were found in 16/186 (8.6%). A diversity of non-B subtypes accounted for 60/186 (32.3%) of all infections. A total of 17 transmission clusters were identified, including 44/186 (23.7%) participants. Each cluster comprised 2-6 sequences. Non-B subtypes accounted for seven clusters and 22/44 (50%) of clustered sequences. In multivariable logistic regression analysis, factors associated with being part of a transmission cluster comprised harbouring a non-B subtype (adjusted OR (adjOR) 2.28; 95% CI 1.03 to 5.05; p=0.04) and showing a lower plasma HIV-1 RNA (adjOR 0.80, 95% CI 0.64 to 0.99; p=0.04). CONCLUSIONS There was a large contribution of diverse non-B subtypes to transmission clusters among people presenting with acute or recent HIV-1 infection in this cohort, illustrating the evolving dynamics of the HIV-1 epidemic in Italy, where subtype B previously dominated.
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Affiliation(s)
- Giorgio Bozzi
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Milan, Milan, Lombardia, Italy
| | - Lavinia Fabeni
- Virology and Biosafety Laboratories Unit and HIV/AIDS Clinical Unit, National Institute for Infectious Diseases, "Lazzaro Spallanzani"- IRCCS Rome, Rome, Italy
| | - Isabella Abbate
- Virology and Biosafety Laboratories Unit and HIV/AIDS Clinical Unit, National Institute for Infectious Diseases, "Lazzaro Spallanzani"- IRCCS Rome, Rome, Italy
| | - Giulia Berno
- Virology and Biosafety Laboratories Unit and HIV/AIDS Clinical Unit, National Institute for Infectious Diseases, "Lazzaro Spallanzani"- IRCCS Rome, Rome, Italy
| | - Antonio Muscatello
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Milan, Milan, Lombardia, Italy
| | - Lucia Taramasso
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Milan, Milan, Lombardia, Italy.,Infection Diseases Unit, IRCCS Policlinico San Martino Hospital, Genoa, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Silvia Nozza
- Clinic of Infectious Diseases, San Raffaele Hospital, University Vita Salute, Milan, Italy
| | - Giuseppe Tambussi
- Clinic of Infectious Diseases, San Raffaele Hospital, University Vita Salute, Milan, Italy
| | - Stefano Rusconi
- Infectious Diseases Unit, Department of Biomedical and Clinical Sciences "Luigi Sacco" Hospital, University of Milan, Milan, Italy.,Infectious Diseases Unit, Ospedale Civile di Legnano, ASST Ovest Milanese, Legnano, Italy
| | - Andrea Giacomelli
- Infectious Diseases Unit, Department of Biomedical and Clinical Sciences "Luigi Sacco" Hospital, University of Milan, Milan, Italy
| | - Emanuele Focà
- Division of Infectious and Tropical Diseases, University of Brescia, ASST Spedali Civili Hospital, Brescia, Italy
| | - Carmela Pinnetti
- Virology and Biosafety Laboratories Unit and HIV/AIDS Clinical Unit, National Institute for Infectious Diseases, "Lazzaro Spallanzani"- IRCCS Rome, Rome, Italy
| | - Gabriella d'Ettorre
- Infectious Diseases Unit, Umberto I Hospital, La Sapienza University, Rome, Rome, Italy
| | - Cristina Mussini
- Clinic of Infectious Diseases, University of Modena and Reggio Emilia, Modena Hospital, Modena, Italy
| | - Vanni Borghi
- Clinic of Infectious Diseases, University of Modena and Reggio Emilia, Modena Hospital, Modena, Italy
| | | | - Giordano Madeddu
- Department of Medical, Surgical and Experimental Sciences, Unit of Infectious Diseases, University of Sassari, Sassari, Italy
| | - Antonio Di Biagio
- Department of Health Sciences (DiSSal), University of Genoa, Italy, Genoa, Italy
| | - Diego Ripamonti
- Division of Infectious Diseases, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Nicola Squillace
- Infectious Diseases Unit, Department of Internal Medicine, ASST San Gerardo, Monza, Italy
| | - Andrea Antinori
- Virology and Biosafety Laboratories Unit and HIV/AIDS Clinical Unit, National Institute for Infectious Diseases, "Lazzaro Spallanzani"- IRCCS Rome, Rome, Italy
| | - Andrea Gori
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Milan, Milan, Lombardia, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Maria Rosaria Capobianchi
- Virology and Biosafety Laboratories Unit and HIV/AIDS Clinical Unit, National Institute for Infectious Diseases, "Lazzaro Spallanzani"- IRCCS Rome, Rome, Italy
| | - Alessandra Bandera
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Milan, Milan, Lombardia, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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10
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Andreano E, Paciello I, Pierleoni G, Piccini G, Abbiento V, Antonelli G, Pileri P, Manganaro N, Pantano E, Maccari G, Marchese S, Donnici L, Benincasa L, Giglioli G, Leonardi M, De Santi C, Fabbiani M, Rancan I, Tumbarello M, Montagnani F, Sala C, Medini D, De Francesco R, Montomoli E, Rappuoli R. B cell analyses after SARS-CoV-2 mRNA third vaccination reveals a hybrid immunity like antibody response. Nat Commun 2023; 14:53. [PMID: 36599850 DOI: 10.1038/s41467-022-35781-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 12/23/2022] [Indexed: 01/06/2023] Open
Abstract
The continuous evolution of SARS-CoV-2 generated highly mutated variants able to escape natural and vaccine-induced primary immunity. The administration of a third mRNA vaccine dose induces a secondary response with increased protection. Here we investigate the longitudinal evolution of the neutralizing antibody response in four donors after three mRNA doses at single-cell level. We sorted 4100 spike protein specific memory B cells identifying 350 neutralizing antibodies. The third dose increases the antibody neutralization potency and breadth against all SARS-CoV-2 variants as observed with hybrid immunity. However, the B cell repertoire generating this response is different. The increases of neutralizing antibody responses is largely due to the expansion of B cell germlines poorly represented after two doses, and the reduction of germlines predominant after primary immunization. Our data show that different immunization regimens induce specific molecular signatures which should be considered while designing new vaccines and immunization strategies.
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Affiliation(s)
- Emanuele Andreano
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Ida Paciello
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | | | | | - Valentina Abbiento
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Giada Antonelli
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Piero Pileri
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Noemi Manganaro
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Elisa Pantano
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Giuseppe Maccari
- Data Science for Health (DaScH) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Silvia Marchese
- Department of Pharmacological and Biomolecular Sciences DiSFeB, University of Milan, Milan, Italy
| | - Lorena Donnici
- INGM, Istituto Nazionale Genetica Molecolare "Romeo ed Enrica Invernizzi", Milan, Italy
| | | | | | | | - Concetta De Santi
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Massimiliano Fabbiani
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy
| | - Ilaria Rancan
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy
| | - Mario Tumbarello
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy.,Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Francesca Montagnani
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy.,Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Claudia Sala
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Duccio Medini
- Data Science for Health (DaScH) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Raffaele De Francesco
- Department of Pharmacological and Biomolecular Sciences DiSFeB, University of Milan, Milan, Italy.,INGM, Istituto Nazionale Genetica Molecolare "Romeo ed Enrica Invernizzi", Milan, Italy
| | - Emanuele Montomoli
- VisMederi Research S.r.l., Siena, Italy.,VisMederi S.r.l, Siena, Italy.,Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Rino Rappuoli
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy. .,Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy.
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11
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Colaneri M, Lombardi A, Maffezzoni M, Sambo M, Fabbiani M, Quaretti P, Asperges E, Moramarco L, Sacchi P, Bruno R. The infection risk after transjugular intrahepatic portosystemic shunt: A multiple competing risk analysis from a tertiary care center. Dig Liver Dis 2022; 54:1686-1690. [PMID: 35697589 DOI: 10.1016/j.dld.2022.05.005] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 05/07/2022] [Accepted: 05/13/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Infections following transjugular intrahepatic portosystemic shunt (TIPS) placement have been poorly described. We aim to investigate the rate and the potential predictors of infections occurring after TIPS placement. METHODS Single center, retrospective, observational study. All patients who had undergone TIPS placement in the last 10 years with a minimum 1-year FU, were considered. Multiple competing risk analyses were performed to identify infection risk factors and a multivariable Cox proportional-hazard regression model to evaluate the predictors of death. RESULTS Forty-nine patients were considered. Among these, 23 (46%) developed at least 1 infection during the FU, at a median time of 237.7 days (IQR 151.5) from the TIPS placement. We did not find any predictor of infection, while MELD score and cancer were associated with death (p = .04; HR 1.14; CI 1.00- 1.30). CONCLUSION We found a high rate of all-type infections during the FU times. However, most of these infections occurred as late-onset infections and were caused by Gram-positive microorganisms. Thus, TIPS procedure itself does not seem to be burdened with high infectious perioperative risk.
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Affiliation(s)
- Marta Colaneri
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy and Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, V.le Golgi, 19, PV, 27100, Padiglione n. 42, Pavia, Italy.
| | - Andrea Lombardi
- Department of Pathophysiology and Transplantation, University of Milano, Milano, Italy; Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Marcello Maffezzoni
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy and Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, V.le Golgi, 19, PV, 27100, Padiglione n. 42, Pavia, Italy
| | - Margherita Sambo
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy and Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, V.le Golgi, 19, PV, 27100, Padiglione n. 42, Pavia, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Pietro Quaretti
- Diagnostic Radiology and General Interventional Radiology, IRCCS San Matteo, Pavia, Italy
| | - Erika Asperges
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy and Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, V.le Golgi, 19, PV, 27100, Padiglione n. 42, Pavia, Italy
| | - Lorenzo Moramarco
- Diagnostic Radiology and General Interventional Radiology, IRCCS San Matteo, Pavia, Italy
| | - Paolo Sacchi
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy and Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, V.le Golgi, 19, PV, 27100, Padiglione n. 42, Pavia, Italy
| | - Raffaele Bruno
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy and Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, V.le Golgi, 19, PV, 27100, Padiglione n. 42, Pavia, Italy; Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, Italy
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12
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Lombardi F, Belmonti S, Moschese D, Fabbiani M, Borghetti A, Ciccullo A, Visconti E, Di Giambenedetto S. Inflammation markers in virologically suppressed HIV-Infected patients after switching to dolutegravir plus lamivudine vs continuing triple therapy: 48-week results in real-life setting. HIV Res Clin Pract 2022; 23:28-36. [PMID: 35758043] [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] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objectives: To evaluate the impact of a treatment switch to dolutegravir plus lamivudine on the soluble inflammatory biomarkers of HIV-infected patients treated in a real-life setting.Materials and methods: This was a longitudinal study that enrolled virologically-suppressed patients on stable 3-drug ART who switched at baseline to dolutegravir + lamivudine (2DR-group), based on the clinician's decision, or maintained triple therapy (3DR-group). Subjects in the 3DR-group were matched with those in the 2DR-group for age, gender and type of anchor drug. Plasma levels of interleukin-6 (IL-6), I-FABP, D-dimer and C-reactive protein (CRP) were quantified by a microfluidic ultrasensitive ELISA assay at baseline and at 48 weeks.Results: Overall 208 subjects were enrolled: 101 in the 2DR-group and 107 in the 3DR-group. At baseline, biomarker levels were comparable between groups. The differences in mean log10 change from baseline to 48 weeks between groups (2DR versus 3DR) were: IL-6 (pg/L) -0.051(95% CI -0.115/0.009) versus 0.004 (95% CI -0.046/0.054) (p = 0.159); I-FABP (pg/mL), -0.088 (95% CI -0.14/-0.041) versus 0.033 (95%CI -0.007/0.072) (p < 0.001); D-dimer (pg/mL), -0.011(95% CI-0.055/0.033) versus -0.021 (95% CI -0.071/0.030) (p = 0.780) and CRP (pg/mL), -0.028 (95%CI -0.118/0.063) versus 0.118 (95% CI 0.024/0.211) (p = 0.028).Conclusions: At 1 year, switching to a dolutegravir plus lamivudine dual regimen in this setting showed a favorable trend for two biomarkers analyzed, i.e., I-FABP and CRP, as compared to continuing a triple therapy. These results add important new data in support of the safety of this approach in terms of its effect on the inflammatory milieu.
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Affiliation(s)
- Francesca Lombardi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Simone Belmonti
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Davide Moschese
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Massimiliano Fabbiani
- Tropical and Infectious Diseases Unit, Department of Specialized and Internal Medicine, University Hospital of Siena, Siena, Italy
| | - Alberto Borghetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | | | - Elena Visconti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Simona Di Giambenedetto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, Rome, Italy
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13
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Colaneri M, Valsecchi P, Vancheri SG, Valentini A, Marchetti F, Tarantino F, Sambo M, Fabbiani M, Calliada F, Monzillo V, Di Matteo A, Maiocchi L, Lombardi A, Klersy C, Preda L, Bruno R. Is a radiological score needed to define the severity of Nontuberculous mycobacteria lung disease? New Microbiol 2022; 45:237-242. [PMID: 36066215] [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] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 12/24/2022]
Abstract
High-resolution CT-scan (HRCT) plays a major role in the diagnosis of Nontuberculous mycobacteria lung disease (NTM-LD), but its role in follow-up is controversial. Our aim was first to conceive a radiological score able to quantify the severity of pulmonary involvement by NTM infection and, second, to check its association with the NTM-LD clinical burden. We also intended, if possible, to verify the potential influence of NTM specific treatment on the radiological score. We retrospectively collected the clinical, microbiological and radiological data of all patients who were admitted to our hospital from 1 January 2012 to 1 January 2020 with a confirmed diagnosis of NTM-LD. A radiological score was applied to evaluate lung involvement on HRCT at diagnosis and at 6-18 months follow-up. Twenty-eight patients with NTM-LD performed follow-up HRCT. No association was found between radiological and clinical score (Spearman R -0.05, 95%CI -0.41 to 0.33). Repeated measures analysis showed a significant increase in radiological score over time (change 1.11, 95%CI 0.10 to 2.11; p-value 0.032), while Mann-Whitney test did not show any difference between treated and untreated patients (p value 0.922). Further studies are needed to assess the usefulness of routine radiological follow-up in patients with NTM-LD.
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Affiliation(s)
- Marta Colaneri
- Infectious Diseases I Unit, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Pietro Valsecchi
- Infectious Diseases I Unit, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Sergio G Vancheri
- Department of Radiology, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Adele Valentini
- Department of Radiology, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Francesca Marchetti
- Department of Radiology, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Francesco Tarantino
- Department of Radiology, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Margherita Sambo
- Infectious Diseases I Unit, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Fabrizio Calliada
- Department of Radiology, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic, and Pediatric Sciences, University of Pavia, Pavia, Italy
| | | | - Angela Di Matteo
- Infectious Diseases I Unit, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Laura Maiocchi
- Infectious Diseases I Unit, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Andrea Lombardi
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Catherine Klersy
- Clinical Epidemiology and Biostatistics, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy
| | - Lorenzo Preda
- Department of Radiology, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic, and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Raffaele Bruno
- Infectious Diseases I Unit, I.R.C.C.S. Policlinico San Matteo Foundation, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic, and Pediatric Sciences, University of Pavia, Pavia, Italy
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Pathak GA, Karjalainen J, Stevens C, Neale BM, Daly M, Ganna A, Andrews SJ, Kanai M, Cordioli M, Polimanti R, Harerimana N, Pirinen M, Liao RG, Chwialkowska K, Trankiem A, Balaconis MK, Nguyen H, Solomonson M, Veerapen K, Wolford B, Roberts G, Park D, Ball CA, Coignet M, McCurdy S, Knight S, Partha R, Rhead B, Zhang M, Berkowitz N, Gaddis M, Noto K, Ruiz L, Pavlovic M, Hong EL, Rand K, Girshick A, Guturu H, Baltzell AH, Niemi MEK, Rahmouni S, Guntz J, Beguin Y, Cordioli M, Pigazzini S, Nkambule L, Georges M, Moutschen M, Misset B, Darcis G, Guiot J, Azarzar S, Gofflot S, Claassen S, Malaise O, Huynen P, Meuris C, Thys M, Jacques J, Léonard P, Frippiat F, Giot JB, Sauvage AS, Frenckell CV, Belhaj Y, Lambermont B, Nakanishi T, Morrison DR, Mooser V, Richards JB, Butler-Laporte G, Forgetta V, Li R, Ghosh B, Laurent L, Belisle A, Henry D, Abdullah T, Adeleye O, Mamlouk N, Kimchi N, Afrasiabi Z, Rezk N, Vulesevic B, Bouab M, Guzman C, Petitjean L, Tselios C, Xue X, Afilalo J, Afilalo M, Oliveira M, Brenner B, Brassard N, Durand M, Schurr E, Lepage P, Ragoussis J, Auld D, Chassé M, Kaufmann DE, Lathrop GM, Adra D, Hayward C, Glessner JT, Shaw DM, Campbell A, Morris M, Hakonarson H, Porteous DJ, Below J, Richmond A, Chang X, Polikowski H, Lauren PE, Chen HH, Wanying Z, Fawns-Ritchie C, North K, McCormick JB, Chang X, Glessner JR, Hakonarson H, Gignoux CR, Wicks SJ, Crooks K, Barnes KC, Daya M, Shortt J, Rafaels N, Chavan S, Timmers PRHJ, Wilson JF, Tenesa A, Kerr SM, D’Mellow K, Shahin D, El-Sherbiny YM, von Hohenstaufen KA, Sobh A, Eltoukhy MM, Nkambul L, Elhadidy TA, Abd Elghafar MS, El-Jawhari JJ, Mohamed AAS, Elnagdy MH, Samir A, Abdel-Aziz M, Khafaga WT, El-Lawaty WM, Torky MS, El-shanshory MR, Yassen AM, Hegazy MAF, Okasha K, Eid MA, Moahmed HS, Medina-Gomez C, Ikram MA, Uitterlinden AG, Mägi R, Milani L, Metspalu A, Laisk T, Läll K, Lepamets M, Esko T, Reimann E, Naaber P, Laane E, Pesukova J, Peterson P, Kisand K, Tabri J, Allos R, Hensen K, Starkopf J, Ringmets I, Tamm A, Kallaste A, Alavere H, Metsalu K, Puusepp M, Batini C, Tobin MD, Venn LD, Lee PH, Shrine N, Williams AT, Guyatt AL, John C, Packer RJ, Ali A, Free RC, Wang X, Wain LV, Hollox EJ, Bee CE, Adams EL, Palotie A, Ripatti S, Ruotsalainen S, Kristiansson K, Koskelainen S, Perola M, Donner K, Kivinen K, Palotie A, Kaunisto M, Rivolta C, Bochud PY, Bibert S, Boillat N, Nussle SG, Albrich W, Quinodoz M, Kamdar D, Suh N, Neofytos D, Erard V, Voide C, Bochud PY, Rivolta C, Bibert S, Quinodoz M, Kamdar D, Neofytos D, Erard V, Voide C, Friolet R, Vollenweider P, Pagani JL, Oddo M, zu Bentrup FM, Conen A, Clerc O, Marchetti O, Guillet A, Guyat-Jacques C, Foucras S, Rime M, Chassot J, Jaquet M, Viollet RM, Lannepoudenx Y, Portopena L, Bochud PY, Vollenweider P, Pagani JL, Desgranges F, Filippidis P, Guéry B, Haefliger D, Kampouri EE, Manuel O, Munting A, Papadimitriou-Olivgeris M, Regina J, Rochat-Stettler L, Suttels V, Tadini E, Tschopp J, Van Singer M, Viala B, Boillat-Blanco N, Brahier T, Hügli O, Meuwly JY, Pantet O, Gonseth Nussle S, Bochud M, D’Acremont V, Estoppey Younes S, Albrich WC, Suh N, Cerny A, O’Mahony L, von Mering C, Bochud PY, Frischknecht M, Kleger GR, Filipovic M, Kahlert CR, Wozniak H, Negro TR, Pugin J, Bouras K, Knapp C, Egger T, Perret A, Montillier P, di Bartolomeo C, Barda B, de Cid R, Carreras A, Moreno V, Kogevinas M, Galván-Femenía I, Blay N, Farré X, Sumoy L, Cortés B, Mercader JM, Guindo-Martinez M, Torrents D, Garcia-Aymerich J, Castaño-Vinyals G, Dobaño C, Gori M, Renieri A, Mari F, Mondelli MU, Castelli F, Vaghi M, Rusconi S, Montagnani F, Bargagli E, Franchi F, Mazzei MA, Cantarini L, Tacconi D, Feri M, Scala R, Spargi G, Nencioni C, Bandini M, Caldarelli GP, Canaccini A, Ognibene A, D’Arminio Monforte A, Girardis M, Antinori A, Francisci D, Schiaroli E, Scotton PG, Panese S, Scaggiante R, Monica MD, Capasso M, Fiorentino G, Castori M, Aucella F, Biagio AD, Masucci L, Valente S, Mandalà M, Zucchi P, Giannattasio F, Coviello DA, Mussini C, Tavecchia L, Crotti L, Rizzi M, Rovere MTL, Sarzi-Braga S, Bussotti M, Ravaglia S, Artuso R, Perrella A, Romani D, Bergomi P, Catena E, Vincenti A, Ferri C, Grassi D, Pessina G, Tumbarello M, Pietro MD, Sabrina R, Luchi S, Furini S, Dei S, Benetti E, Picchiotti N, Sanarico M, Ceri S, Pinoli P, Raimondi F, Biscarini F, Stella A, Zguro K, Capitani K, Nkambule L, Tanfoni M, Fallerini C, Daga S, Baldassarri M, Fava F, Frullanti E, Valentino F, Doddato G, Giliberti A, Tita R, Amitrano S, Bruttini M, Croci S, Meloni I, Mencarelli MA, Rizzo CL, Pinto AM, Beligni G, Tommasi A, Sarno LD, Palmieri M, Carriero ML, Alaverdian D, Busani S, Bruno R, Vecchia M, Belli MA, Mantovani S, Ludovisi S, Quiros-Roldan E, Antoni MD, Zanella I, Siano M, Emiliozzi A, Fabbiani M, Rossetti B, Bergantini L, D’Alessandro M, Cameli P, Bennett D, Anedda F, Marcantonio S, Scolletta S, Guerrini S, Conticini E, Frediani B, Spertilli C, Donati A, Guidelli L, Corridi M, Croci L, Piacentini P, Desanctis E, Cappelli S, Verzuri A, Anemoli V, Pancrazzi A, Lorubbio M, Miraglia FG, Venturelli S, Cossarizza A, Vergori A, Gabrieli A, Riva A, Paciosi F, Andretta F, Gatti F, Parisi SG, Baratti S, Piscopo C, Russo R, Andolfo I, Iolascon A, Carella M, Merla G, Squeo GM, Raggi P, Marciano C, Perna R, Bassetti M, Sanguinetti M, Giorli A, Salerni L, Parravicini P, Menatti E, Trotta T, Coiro G, Lena F, Martinelli E, Mancarella S, Gabbi C, Maggiolo F, Ripamonti D, Bachetti T, Suardi C, Parati G, Bottà G, Domenico PD, Rancan I, Bianchi F, Colombo R, Barbieri C, Acquilini D, Andreucci E, Segala FV, Tiseo G, Falcone M, Lista M, Poscente M, Vivo OD, Petrocelli P, Guarnaccia A, Baroni S, Hayward C, Porteous DJ, Fawns-Ritchie C, Richmond A, Campbell A, van Heel DA, Hunt KA, Trembath RC, Huang QQ, Martin HC, Mason D, Trivedi B, Wright J, Finer S, Akhtar S, Anwar M, Arciero E, Ashraf S, Breen G, Chung R, Curtis CJ, Chowdhury M, Colligan G, Deloukas P, Durham C, Finer S, Griffiths C, Huang QQ, Hurles M, Hunt KA, Hussain S, Islam K, Khan A, Khan A, Lavery C, Lee SH, Lerner R, MacArthur D, MacLaughlin B, Martin H, Mason D, Miah S, Newman B, Safa N, Tahmasebi F, Trembath RC, Trivedi B, van Heel DA, Wright J, Griffiths CJ, Smith AV, Boughton AP, Li KW, LeFaive J, Annis A, Niavarani A, Aliannejad R, Sharififard B, Amirsavadkouhi A, Naderpour Z, Tadi HA, Aleagha AE, Ahmadi S, Moghaddam SBM, Adamsara A, Saeedi M, Abdollahi H, Hosseini A, Chariyavilaskul P, Jantarabenjakul W, Hirankarn N, Chamnanphon M, Suttichet TB, Shotelersuk V, Pongpanich M, Phokaew C, Chetruengchai W, Putchareon O, Torvorapanit P, Puthanakit T, Suchartlikitwong P, Nilaratanakul V, Sodsai P, Brumpton BM, Hveem K, Willer C, Wolford B, Zhou W, Rogne T, Solligard E, Åsvold BO, Franke L, Boezen M, Deelen P, Claringbould A, Lopera E, Warmerdam R, Vonk JM, van Blokland I, Lanting P, Ori APS, Feng YCA, Mercader J, Weiss ST, Karlson EW, Smoller JW, Murphy SN, Meigs JB, Woolley AE, Green RC, Perez EF, Wolford B, Zöllner S, Wang J, Beck A, Sloofman LG, Ascolillo S, Sebra RP, Collins BL, Levy T, Buxbaum JD, Sealfon SC, Jordan DM, Thompson RC, Gettler K, Chaudhary K, Belbin GM, Preuss M, Hoggart C, Choi S, Underwood SJ, Salib I, Britvan B, Keller K, Tang L, Peruggia M, Hiester LL, Niblo K, Aksentijevich A, Labkowsky A, Karp A, Zlatopolsky M, Zyndorf M, Charney AW, Beckmann ND, Schadt EE, Abul-Husn NS, Cho JH, Itan Y, Kenny EE, Loos RJF, Nadkarni GN, Do R, O’Reilly P, Huckins LM, Ferreira MAR, Abecasis GR, Leader JB, Cantor MN, Justice AE, Carey DJ, Chittoor G, Josyula NS, Kosmicki JA, Horowitz JE, Baras A, Gass MC, Yadav A, Mirshahi T, Hottenga JJ, Bartels M, de geus EEJC, Nivard MMG, Verma A, Ritchie MD, Rader D, Li B, Verma SS, Lucas A, Bradford Y, Abedalthagafi M, Alaamery M, Alshareef A, Sawaji M, Massadeh S, AlMalik A, Alqahtani S, Baraka D, Harthi FA, Alsolm E, Safieh LA, Alowayn AM, Alqubaishi F, Mutairi AA, Mangul S, Almutairi M, Aljawini N, Albesher N, Arabi YM, Mahmoud ES, Khattab AK, Halawani RT, Alahmadey ZZ, Albakri JK, Felemban WA, Suliman BA, Hasanato R, Al-Awdah L, Alghamdi J, AlZahrani D, AlJohani S, Al-Afghani H, AlDhawi N, AlBardis H, Alkwai S, Alswailm M, Almalki F, Albeladi M, Almohammed I, Barhoush E, Albader A, Alotaibi S, Alghamdi B, Jung J, fawzy MS, Alrashed M, Zeberg H, Nkambul L, Frithiof R, Hultström M, Lipcsey M, Tardif N, Rooyackers O, Grip J, Maricic T, Helgeland Ø, Magnus P, Trogstad LIS, Lee Y, Harris JR, Mangino M, Spector TD, Emma D, Moutsianas L, Caulfield MJ, Scott RH, Kousathanas A, Pasko D, Walker S, Stuckey A, Odhams CA, Rhodes D, Fowler T, Rendon A, Chan G, Arumugam P, Karczewski KJ, Martin AR, Wilson DJ, Spencer CCA, Crook DW, Wyllie DH, O’Connell AM, Atkinson EG, Kanai M, Tsuo K, Baya N, Turley P, Gupta R, Walters RK, Palmer DS, Sarma G, Solomonson M, Cheng N, Lu W, Churchhouse C, Goldstein JI, King D, Zhou W, Seed C, Daly MJ, Neale BM, Finucane H, Bryant S, Satterstrom FK, Band G, Earle SG, Lin SK, Arning N, Koelling N, Armstrong J, Rudkin JK, Callier S, Bryant S, Cusick C, Soranzo N, Zhao JH, Danesh J, Angelantonio ED, Butterworth AS, Sun YV, Huffman JE, Cho K, O’Donnell CJ, Tsao P, Gaziano JM, Peloso G, Ho YL, Smieszek SP, Polymeropoulos C, Polymeropoulos V, Polymeropoulos MH, Przychodzen BP, Fernandez-Cadenas I, Planas AM, Perez-Tur J, Llucià-Carol L, Cullell N, Muiño E, Cárcel-Márquez J, DeDiego ML, Iglesias LL, Soriano A, Rico V, Agüero D, Bedini JL, Lozano F, Domingo C, Robles V, Ruiz-Jaén F, Márquez L, Gomez J, Coto E, Albaiceta GM, García-Clemente M, Dalmau D, Arranz MJ, Dietl B, Serra-Llovich A, Soler P, Colobrán R, Martín-Nalda A, Martínez AP, Bernardo D, Rojo S, Fiz-López A, Arribas E, de la Cal-Sabater P, Segura T, González-Villa E, Serrano-Heras G, Martí-Fàbregas J, Jiménez-Xarrié E, de Felipe Mimbrera A, Masjuan J, García-Madrona S, Domínguez-Mayoral A, Villalonga JM, Menéndez-Valladares P, Chasman DI, Sesso HD, Manson JE, Buring JE, Ridker PM, Franco G, Davis L, Lee S, Priest J, Sankaran VG, van Heel D, Biesecker L, Kerchberger VE, Baillie JK. A first update on mapping the human genetic architecture of COVID-19. Nature 2022; 608:E1-E10. [PMID: 35922517 PMCID: PMC9352569 DOI: 10.1038/s41586-022-04826-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 04/29/2022] [Indexed: 01/04/2023]
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Mazzitelli M, Antoni MD, Castelli F, Ripamonti D, Zuglian G, Lapadula G, Fabbiani M, Ferraresi A, Putaggio C, Cattelan AM, Quiros-Roldan E. Real-life use of Doravirine in treatment-experienced people living with HIV: A multicenter Italian study. Medicine (Baltimore) 2022; 101:e29855. [PMID: 35905209 PMCID: PMC9333545 DOI: 10.1097/md.0000000000029855] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Use of doravirine (DOR), a new nonnucleoside reverse-transcriptase inhibitors recently approved for HIV treatment, is still unclear in clinical practice and real-life data are scarce. We retrospectively investigated the rationale for switching people with HIV to DOR-containing/-based regimens in a real-life cohort. Among 132 patients (68.9% males, median age 56 years), the main reasons to start DOR were prevention of toxicities (39.4%) and dyslipidemia (18.2%). DOR was combined with integrase inhibitors in 40.9% cases, and in 25.7% of patients, DOR was prescribed without availability of a genotypic resistance test. Twenty-four weeks after the switch to DOR-containing/-based regimens, no significant changes in CD4+ T-cell count, CD4/CD8 ratio, detectable HIV-RNA, serum creatinine levels, and body weight were detected. By contrast, a significant reduction in lipids (both cholesterol and triglycerides) was observed in 52 patients for whom a follow-up assessment was available (P = .008 and .01, respectively). Our data confirmed that switching to DOR-containing/-based regimens may have a favorable impact on lipid profile and a neutral impact on weight gain. However, more data are needed to support its use in patients who do not have a genotypic test available or have an extensive nonnucleoside reverse-transcriptase inhibitors-associated resistance, as well as its use in a dual regimen, especially in combination with second-generation integrase inhibitors.
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Affiliation(s)
- Maria Mazzitelli
- Infectious and Tropical Diseases Unit, Padua University Hospital, Padua, Italy
| | - Melania Degli Antoni
- Department of Infectious and Tropical Diseases, ASST Spedali Civili General Hospital and University of Brescia, Brescia, Italy
| | - Francesco Castelli
- Department of Infectious and Tropical Diseases, ASST Spedali Civili General Hospital and University of Brescia, Brescia, Italy
| | - Diego Ripamonti
- Infectious Diseases Unit, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Gianluca Zuglian
- Infectious Diseases Unit, ASST Papa Giovanni XXIII, Bergamo, Italy
| | | | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Alice Ferraresi
- Division of Infectious Diseases, Cremona Hospital, Cremona, Italy
| | - Cristina Putaggio
- Infectious and Tropical Diseases Unit, Padua University Hospital, Padua, Italy
| | - Anna Maria Cattelan
- Infectious and Tropical Diseases Unit, Padua University Hospital, Padua, Italy
| | - Eugenia Quiros-Roldan
- Department of Infectious and Tropical Diseases, ASST Spedali Civili General Hospital and University of Brescia, Brescia, Italy
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Rossetti B, Fabbiani M, Di Carlo D, Incardona F, Abecasis A, Gomes P, Geretti AM, Seguin-Devaux C, Garcia F, Kaiser R, Modica S, Shallvari A, Sönnerborg A, Zazzi M. Effectiveness of integrase strand transfer inhibitors in HIV-infected treatment-experienced individuals across Europe. HIV Med 2022; 23:774-789. [PMID: 35199909 DOI: 10.1111/hiv.13262] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 08/31/2021] [Revised: 01/07/2022] [Accepted: 01/18/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVES To explore the effectiveness and durability of integrase strand transfer inhibitor (INSTI)-based regimens in pre-treated subjects. METHODS Treatment-experienced individuals starting an INSTI-based regimen during 2012-2019 were selected from the INTEGRATE collaborative study. The time to virological failure [VF: one measurement of viral load (VL) ≥ 1000 copies/mL or two ≥ 50 copies/ml or one VL measurement ≥ 50 copies/mL followed by treatment change] and to INSTI discontinuation were evaluated. RESULTS Of 13 560 treatments analysed, 4284 were from INSTI-naïve, non-viraemic (IN-NV) individuals, 1465 were from INSTI-naïve, viraemic (IN-V) individuals, 6016 were from INSTI-experienced, non-viraemic (IE-NV) individuals and 1795 were from INSTI-experienced, viraemic (IE-V) individuals. Major INSTI drug resistance mutations (DRMs) were previously detected in 4/519 (0.8%) IN-NV, 3/394 (0.8%) IN-V, 7/1510 (0.5%) IE-NV and 25/935 (2.7%) IE-V individuals. The 1-year estimated probabilities of VF were 3.1% [95% confidence interval (CI): 2.5-3.8] in IN-NV, 18.4% (95% CI: 15.8-21.2) in IN-V, 4.2% (95% CI: 3.6-4.9) in IE-NV and 23.9% (95% CI: 20.9-26.9) in IE-V subjects. The 1-year estimated probabilities of INSTI discontinuation were 12.1% (95% CI: 11.1-13.0) in IN-NV, 19.6% (95% CI: 17.5-21.6) in IN-V, 10.8% (95% CI: 10.0-11.6) in IE-NV and 21.7% (95% CI: 19.7-23.5) in IE-V subjects. CONCLUSIONS Both VF and INSTI discontinuation occur at substantial rates in viraemic subjects. Detection of DRMs in a proportion of INSTI-experienced individuals makes INSTI resistance testing mandatory after failure.
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Affiliation(s)
- Barbara Rossetti
- Infectious Diseases Unit, University Hospital of Siena, Siena, Italy
| | | | | | | | - Ana Abecasis
- Global Health and Tropical Medicine (GHTM), Instituto de Higiene e Medicina Tropical - Universidade Nova de Lisboa, Lisbon, Portugal
| | - Perpetua Gomes
- Laboratório de Biologia Molecular (LMCBM, SPC, CHLO-HEM), Lisbon, Portugal.,Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Caparica, Portugal
| | - Anna Maria Geretti
- Department of Infectious Disease, University of Rome Tor Vergata, Rome, Italy.,Department of Infectious Diseases, King's College London, London, UK
| | - Carole Seguin-Devaux
- Department of Infection and Immunity, Luxembourg Institute of Health, Esch-sur-Alzette, Luxembourg
| | - Federico Garcia
- Hospital Universitario San Cecilio, Granada, Spain.,Instituto de Investigación IBS., Granada, Spain.,Ciber de Enfermedades Infecciosas, CIBERINFEC, ISCIII, Madrid, Spain
| | | | - Sara Modica
- Infectious Diseases Unit, University Hospital of Siena, Siena, Italy
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Ciccullo A, Baldin G, Borghi V, Lagi F, Latini A, d’Ettorre G, Oreni L, Fusco P, Capetti A, Fabbiani M, Giacomelli A, Grimaldi A, Madeddu G, Sterrantino G, Mussini C, Di Giambenedetto S. Real-Life Impact of Drug Toxicity on Dolutegravir Tolerability: Clinical Practice Data from a Multicenter Italian Cohort. Viruses 2022; 14:v14010163. [PMID: 35062367 PMCID: PMC8778073 DOI: 10.3390/v14010163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 01/08/2022] [Accepted: 01/11/2022] [Indexed: 11/23/2022] Open
Abstract
Dolutegravir (DTG) is currently one of the most used Integrase inhibitors (INI) in antiretroviral therapies (ARV) in both naïve and experienced people living with HIV (PLWHIV). We analyzed a multicenter cohort of PLWHIV, both naïve and experienced, starting an ARV including DTG. We enrolled 3775 PLWHIV: 2763 (73.2%) were males, with a median age of 50 years. During 9890.7 PYFU, we observed 930 discontinuations (9.4 per 100 PYFU). Estimated probabilities of maintaining DTG at three and five years were 75.1% and 67.2%, respectively. Treatment-naïve pts showed a lower probability of maintaining DTG at three and five years compared to treatment-experienced PLWHIV (log-rank p < 0.001). At a multivariate analysis, a longer time of virological suppression (aHR 0.994, p < 0.001) and having experienced a previous virological failure (aHR 0.788, p = 0.016) resulted protective against DTG discontinuation. Most discontinuations (84.0%) happened within the first 12 months of DTG initiation, in particular, 92.2% of discontinuations due to neuropsychiatric toxicity were observed in the first year. Our data confirm the overall good tolerability of DTG in clinical practice, with a low rate of discontinuations. CNS toxicity resulted the main reason for DTG discontinuation, with most related interruptions happening in the first year from DTG introduction.
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Affiliation(s)
- Arturo Ciccullo
- Infectious Diseases Unit, San Salvatore Hospital, 67100 L’Aquila, Italy;
- Correspondence:
| | - Gianmaria Baldin
- Mater Olbia Hospital, 07026 Olbia, Italy;
- Infectious Diseases Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Vanni Borghi
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero Universitaria di Modena, 41125 Modena, Italy; (V.B.); (C.M.)
| | - Filippo Lagi
- Infectious and Tropical Diseases Unit, Careggi University Hospital, 50134 Florence, Italy; (F.L.); (G.S.)
| | - Alessandra Latini
- Infectious Dermatology and Allergology Unit, IFO S. Gallicano Institute (IRCCS), 00144 Rome, Italy;
| | - Gabriella d’Ettorre
- Department of Public Health and Infectious Diseases, Azienda Policlinico Umberto I, 00185 Rome, Italy;
| | - Letizia Oreni
- Infectious Diseases Unit, DIBIC Luigi Sacco, University of Milan, 20157 Milan, Italy; (L.O.); (A.G.)
| | - Paolo Fusco
- Infectious and Tropical Diseases Unit, Department of Medical and Surgical Sciences, “Magna Graecia” University of Catanzaro, 88100 Catanzaro, Italy;
| | - Amedeo Capetti
- 1st Division of Infectious Diseases, Luigi Sacco University Hospital, 20157 Milan, Italy;
| | - Massimiliano Fabbiani
- Infectious Diseases Unit, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy;
| | - Andrea Giacomelli
- Infectious Diseases Unit, DIBIC Luigi Sacco, University of Milan, 20157 Milan, Italy; (L.O.); (A.G.)
| | | | - Giordano Madeddu
- Unit of Infectious Diseases, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy;
| | - Gaetana Sterrantino
- Infectious and Tropical Diseases Unit, Careggi University Hospital, 50134 Florence, Italy; (F.L.); (G.S.)
| | - Cristina Mussini
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero Universitaria di Modena, 41125 Modena, Italy; (V.B.); (C.M.)
| | - Simona Di Giambenedetto
- Infectious Diseases Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
- Department of Safety and Bioethics, Catholic University of the Sacred Heart, 00168 Rome, Italy
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Tumbarello M, Raffaelli F, Cascio A, Falcone M, Signorini L, Mussini C, De Rosa FG, Losito AR, De Pascale G, Pascale R, Giacobbe DR, Oliva A, Farese A, Morelli P, Tiseo G, Meschiari M, Del Giacomo P, Montagnani F, Fabbiani M, Vargas J, Spanu T, Bassetti M, Venditti M, Viale P. OUP accepted manuscript. JAC Antimicrob Resist 2022; 4:dlac022. [PMID: 35265842 PMCID: PMC8900192 DOI: 10.1093/jacamr/dlac022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/15/2022] [Indexed: 11/14/2022] Open
Abstract
Objectives To explore the real-life performance of meropenem/vaborbactam for treating serious KPC-producing Klebsiella pneumoniae infections, including those resistant to ceftazidime/avibactam. Methods A retrospective observational cohort study was conducted in 12 Italian hospitals. Enrolled patients had K. pneumoniae carbapenemase (KPC)-producing K. pneumoniae (KPC-Kp) infections (59.5% of which were ceftazidime/avibactam resistant). Patients who received ≥72 h of meropenem/vaborbactam therapy (with or without other antimicrobials) in a compassionate-use setting were included. Results The 37 infections (all hospital-acquired) were mainly bacteraemic (BSIs, n = 23) or lower respiratory tract infections (LRTIs, n = 10). Clinical cure was achieved in 28 (75.6%) cases and microbiologically confirmed in all 25 with follow-up cultures. Three (10.7%) of the 28 clinical cures (all BSIs, 2/3 microbiologically confirmed) were followed by in-hospital recurrences after meropenem/vaborbactam was discontinued (median interval: 18 days). All three recurrences were susceptible to meropenem/vaborbactam and successfully managed with meropenem/vaborbactam combined with colistin or fosfomycin. Nine patients (24.3%) (all with BSIs or LRTIs) died in hospital with persistent signs of infection. Most were aged over 60 years, with high comorbidity burdens and INCREMENT scores ≥8. Only one had received meropenem/vaborbactam monotherapy. Six began meropenem/vaborbactam therapy >48 h after infection onset. Outcomes were unrelated to the isolate’s ceftazidime/avibactam susceptibility status. The single adverse event observed consisted of severe leukopenia with thrombocytopenia. Conclusions With the well-known limitations of real-life retrospective studies, our results support previous findings indicating that meropenem/vaborbactam therapy will be a safe, effective tool for managing serious KPC-Kp infections, including the increasing proportion displaying resistance to ceftazidime/avibactam.
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Affiliation(s)
- Mario Tumbarello
- Dipartimento di Biotecnologie Mediche, Università degli Studi di Siena, Siena, Italy
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
- Corresponding author. E-mail: ;
| | - Francesca Raffaelli
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Antonio Cascio
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127, Palermo, Italy
| | - Marco Falcone
- Infectious Diseases Unit, Azienda Ospedaliera Universitaria Pisana, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Liana Signorini
- UOC Malattie Infettive, Spedali Civili di Brescia, Brescia, Italy
| | - Cristina Mussini
- Clinica delle Malattie Infettive, Università di Modena e Reggio Emilia, Modena, Italy
| | | | - Angela Raffaella Losito
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Gennaro De Pascale
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Roma, Italy
- Dipartimento di Scienze dell’emergenze, anestesiologiche e della rianimazione, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Renato Pascale
- Dipartimento scienze mediche e chirurgiche, Università di Bologna/IRCCS Policlinico Sant’Orsola, Bologna, Italy
| | - Daniele Roberto Giacobbe
- Clinica Malattie Infettive, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Dipartimento di Scienze della Salute (DISSAL), Università di Genova, Genova, Italy
| | - Alessandra Oliva
- Dipartimento di Sanità Pubblica e Malattie Infettive, Università Sapienza, Roma, Italy
| | - Alberto Farese
- Infectious and Tropical Diseases Unit, Careggi University Hospital, Florence, Italy
| | - Paola Morelli
- Infectious Diseases Unit, Hospital Health Direction, Humanitas Clinical and Research Center – IRCCS, Rozzano, Milan, Italy
- Humanitas University, Department of Biomedical Sciences, Pieve Emanuele, Milan, Italy
| | - Giusy Tiseo
- Infectious Diseases Unit, Azienda Ospedaliera Universitaria Pisana, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Marianna Meschiari
- Clinica delle Malattie Infettive, Università di Modena e Reggio Emilia, Modena, Italy
| | - Paola Del Giacomo
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Francesca Montagnani
- Dipartimento di Biotecnologie Mediche, Università degli Studi di Siena, Siena, Italy
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Massimiliano Fabbiani
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Joel Vargas
- Dipartimento di Scienze dell’emergenze, anestesiologiche e della rianimazione, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Teresa Spanu
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
- Dipartimento di Scienze dell’emergenze, anestesiologiche e della rianimazione, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Matteo Bassetti
- Clinica Malattie Infettive, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Dipartimento di Scienze della Salute (DISSAL), Università di Genova, Genova, Italy
| | - Mario Venditti
- Dipartimento di Sanità Pubblica e Malattie Infettive, Università Sapienza, Roma, Italy
| | - Pierluigi Viale
- Dipartimento scienze mediche e chirurgiche, Università di Bologna/IRCCS Policlinico Sant’Orsola, Bologna, Italy
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Ciabattini A, Pastore G, Fiorino F, Polvere J, Lucchesi S, Pettini E, Auddino S, Rancan I, Durante M, Miscia M, Rossetti B, Fabbiani M, Montagnani F, Medaglini D. Evidence of SARS-CoV-2-Specific Memory B Cells Six Months After Vaccination With the BNT162b2 mRNA Vaccine. Front Immunol 2021; 12:740708. [PMID: 34650563 PMCID: PMC8505800 DOI: 10.3389/fimmu.2021.740708] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 08/27/2021] [Indexed: 12/11/2022] Open
Abstract
SARS-CoV-2 mRNA vaccines have demonstrated high efficacy and immunogenicity, but limited information is currently available on memory B cell generation and long-term persistence. Here, we investigated spike-specific memory B cells and humoral responses in 145 subjects, up to 6 months after the BNT162b2 vaccine (Comirnaty) administration. Spike-specific antibodies peaked 7 days after the second dose and significant antibody titers and ACE2/RBD binding inhibiting activity were still observed after 6 months, despite a progressive decline over time. Concomitant to antibody reduction, spike-specific memory B cells, mostly IgG class-switched, increased in the blood of vaccinees and persisted 6 months after vaccination. Following the in vitro restimulation, circulating memory B cells reactivated and produced spike-specific antibodies. A high frequency of spike-specific IgG+ plasmablasts, identified by computational analysis 7 days after boost, positively correlated with the generation of IgG+ memory B cells at 6 months. These data demonstrate that mRNA BNT162b2 vaccine elicits strong B cell immunity with spike-specific memory B cells that still persist 6 months after vaccination, playing a crucial role for a rapid response to SARS-CoV-2 virus encounter.
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Affiliation(s)
- Annalisa Ciabattini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Gabiria Pastore
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Fabio Fiorino
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Jacopo Polvere
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Simone Lucchesi
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Elena Pettini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Stefano Auddino
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Ilaria Rancan
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Miriam Durante
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Michele Miscia
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Barbara Rossetti
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Massimiliano Fabbiani
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Francesca Montagnani
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Donata Medaglini
- Laboratory of Molecular Microbiology and Biotechnology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
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Lagi F, Botta A, Ciccullo A, Picarelli C, Fabbiani M, di Giambenedetto S, Borghi V, Mussini C, Bartoloni A, Sterrantino G. Early discontinuation of DTG/ABC/3TC and BIC/TAF/FTC single-tablet regimens: a real-life multicenter cohort study. HIV Res Clin Pract 2021; 22:96-101. [PMID: 34437817] [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] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Background: Data regarding the efficacy and tolerability of DTG/ABC/3TC/and BIC/TAF/FTC in switching strategies are still scarce. The rates and reasons of early discontinuation within 24 weeks from the switch to dolutegravir (DTG) or bictegravir (BIC) single-tablet regimens (STRs) were compared.Methods: This is a multicenter cohort study. Persons living with HIV (PLWH) with HIV-1 RNA <50 copies/mL switching to BIC-STR or DTG-STR were included and followed-up 24 weeks. Major outcome was the analysis of (quantitative assessment of) discontinuation due to adverse events and self-suspension (EDAEs). Second, we assessed virologic failure (VF), and all-cause discontinuation (EDAC). Cox model for regression analysis was employed.Results: We included 786 PLWH: 524 with DTG, 262 with BIC. At week 24, we observed 70 EDAC: 5 for VF (1 with BIC and 4 with DTG; p = 0.6276), 10 simplifications, more frequently with BIC than DTG (n = 5, 1.9% and n = 5, 0.9%; p = 0.072) and 55 EDAEs, 7 (2.7%) with BIC, 48 (9.2%) with DTG (p = 0.0323). EDAEs due to neurological and gastrointestinal toxicity were similar (p = 0.2398 and p = 0.1160, respectively). There were no significant differences in the rates of VF and EDAC. EDAEs rate was significantly higher for DTG than for BIC. The adjusted HR for EDAEs in DTG group was 3.28 (95% CI: 1.34-8.00; p = 0.009). We identified an association between EDAE in the DTG group and having an age >60 and having switched from a regimen without ABC.Conclusions: PLWH who received DTG or BIC do not show differences in VF or EDAC rates. However, EDAEs is more frequent with DTG especially in the over-sixties and in those who come from regimens without abacavir.
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Affiliation(s)
- Filippo Lagi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Infectious and Tropical Diseases Unit, Careggi University Hospital, Florence, Italy
| | - Annarita Botta
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Arturo Ciccullo
- Department of Safety and Bioethics, Catholic University of the Sacred Heart, Rome, Italy
- Gemelli Molise Hospital, Campobasso, Italy
| | - Chiara Picarelli
- IFO - Istituto Nazionale Tumori Regina Elena, Dermatologic Institute San Gallicano, Rome, Italy
| | - Massimiliano Fabbiani
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Simona di Giambenedetto
- Department of Safety and Bioethics, Catholic University of the Sacred Heart, Rome, Italy
- Institute of Clinical Infectious Diseases, Catholic University of the Sacred Heart, Rome, Italy
| | - Vanni Borghi
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero Universitaria di Modena, Modena, Italy
| | - Cristina Mussini
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero Universitaria di Modena, Modena, Italy
| | - Alessandro Bartoloni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Infectious and Tropical Diseases Unit, Careggi University Hospital, Florence, Italy
| | - Gaetana Sterrantino
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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21
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Fabbiani M, Rossetti B, Ciccullo A, Oreni L, Lagi F, Celani L, Colafigli M, De Vito A, Mazzitelli M, Dusina A, Durante M, Montagnani F, Rusconi S, Capetti A, Sterrantino G, D'Ettorre G, Di Giambenedetto S. Efficacy and durability of two- vs. three-drug integrase inhibitor-based regimens in virologically suppressed HIV-infected patients: Data from real-life ODOACRE cohort. HIV Med 2021; 22:843-853. [PMID: 34318591 DOI: 10.1111/hiv.13146] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [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: 06/20/2021] [Accepted: 07/05/2021] [Indexed: 01/09/2023]
Abstract
OBJECTIVES The aim of the present study was to compare the efficacy and durability of treatment switch to two-drug (2DR) vs. three-drug (3DR) integrase inhibitor (InSTI)-based regimens in a real-life setting. METHODS Within the ODOACRE cohort, we selected adult patients with HIV RNA < 50 copies/mL switching to an InSTI-based 2DR or 3DR. Survival analyses were performed to estimate the probability of virological failure (VF, defined as one HIV RNA > 1000 copies/mL or two consecutive HIV RNA > 50 copies/mL) and treatment discontinuation (TD, defined as any modification, intensification or interruption of the regimen), and to evaluate their predictors. RESULTS Overall, 1666 patients were included, of whom 1334 (80%) were treated with a 3DR (19.9%, 25.0% and 55.1% elvitegravir-, raltegravir- and dolutegravir-based, respectively) and 332 (20%) with a 2DR (79.2% dolutegravir + lamivudine and 20.8% dolutegravir + rilpivirine). Over a median (interquartile range) follow-up of 100 (52-150) weeks, 52 (3.1%) patients experienced VF with an incidence of 1.5/100 person-year of follow-up (PYFU). The estimated 96-week probability of VF was similar for the 2DR and 3DR groups (2.3% vs. 2.8%, P = 0.53), but it was higher for elvitegravir (4.9%) and raltegravir (5.0%) than for dolutegravir (1.5%) (P = 0.04). Four hundred (24%) patients discontinued their InSTI-based regimen, with an incidence of 11.3/100 PYFU. At 96 weeks, 3DRs showed a higher probability of TD for any reason (20.6% vs. 11.2%, P < 0.001) and TD for toxicity (9.0% vs. 6.6%, P = 0.02) when compared with 2DRs. A higher risk of TD for central nervous system toxicity was observed for dolutegravir than for elvitegravir and raltegravir (4.0% vs. 2.5% vs. 0.6%, P = 0.005). CONCLUSIONS In virologically suppressed HIV-infected patients, 2DRs showed an efficacy similar to 3DRs but with better tolerability.
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Affiliation(s)
- Massimiliano Fabbiani
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Barbara Rossetti
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Arturo Ciccullo
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Letizia Oreni
- Infectious Diseases Unit, DIBIC Luigi Sacco, University of Milan, Milan, Italy
| | - Filippo Lagi
- Malattie Infettive e Tropicali, Dipartimento di Medicina Clinica e Sperimentale, Università di Firenze, Firenze, Italy
| | - Luigi Celani
- Department of Public Health and Infectious Diseases - "Sapienza" University of Rome, Rome, Italy
| | - Manuela Colafigli
- Infectious Dermatology and Allergology Unit, IFO S. Gallicano Institute (IRCCS), Rome, Italy
| | - Andrea De Vito
- Unit of Infectious Diseases, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Maria Mazzitelli
- Infectious and Tropical Diseases Unit, Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy
| | - Alex Dusina
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Miriam Durante
- Dipartimento di Biotecnologie Mediche, Università degli Studi di Siena, Siena, Italy
| | - Francesca Montagnani
- UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italy.,Dipartimento di Biotecnologie Mediche, Università degli Studi di Siena, Siena, Italy
| | - Stefano Rusconi
- Infectious Diseases Unit, DIBIC Luigi Sacco, University of Milan, Milan, Italy
| | - Amedeo Capetti
- Division of Infectious Diseases, Department of Infectious Diseases, Luigi Sacco University Hospital, Milan, Italy
| | - Gaetana Sterrantino
- Malattie Infettive e Tropicali, Dipartimento di Medicina Clinica e Sperimentale, Università di Firenze, Firenze, Italy
| | - Gabriella D'Ettorre
- Department of Public Health and Infectious Diseases - "Sapienza" University of Rome, Rome, Italy
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Rossetti B, Fabbiani M, Di Carlo D, Incardona F, Abecasis A, Gomes P, Geretti AM, Seguin-Devaux C, Garcia F, Kaiser R, Modica S, Shallvari A, Sönnerborg A, Zazzi M. Effectiveness of integrase strand transfer inhibitor-based regimens in HIV-infected treatment-naive individuals: results from a European multi-cohort study. J Antimicrob Chemother 2021; 76:2394-2399. [PMID: 34212176 DOI: 10.1093/jac/dkab200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 05/16/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND INSTIs have become a pillar of first-line ART. Real-world data are needed to assess their effectiveness in routine care. OBJECTIVES We analysed ART-naive patients who started INSTI-based regimens in 2012-19 whose data were collected by INTEGRATE, a European collaborative study including seven national cohorts. METHODS Kaplan-Meier analyses assessed time to virological failure (VF), defined as one viral load (VL) ≥1000 copies/mL, two consecutive VLs ≥50 copies/mL, or one VL ≥50 copies/mL followed by treatment change after ≥24 weeks of follow-up, and time to INSTIs discontinuation (INSTI-DC) for any reason. Factors associated with VF and INSTI-DC were explored by logistic regression analysis. RESULTS Of 2976 regimens started, 1901 (63.9%) contained dolutegravir, 631 (21.2%) elvitegravir and 444 (14.9%) raltegravir. The 1 year estimated probabilities of VF and INSTI-DC were 5.6% (95% CI 4.5-6.7) and 16.2% (95% CI 14.9-17.6), respectively, and were higher for raltegravir versus both elvitegravir and dolutegravir. A baseline VL ≥100 000 copies/mL [adjusted HR (aHR) 2.17, 95% CI 1.55-3.04, P < 0.001] increased the risk of VF, while a pre-treatment CD4 count ≥200 cells/mm3 reduced the risk (aHR 0.52, 95% CI 0.37-0.74, P < 0.001). Predictors of INSTI-DC included use of raltegravir versus dolutegravir (aHR 3.03, 95% CI 2.34-3.92, P < 0.001), use of >3 drugs versus 3 drugs (aHR 2.73, 95% CI 1.55-4.79, P < 0.001) and starting ART following availability of dolutegravir (aHR 0.64, 95% CI 0.48-0.83, P = 0.001). Major INSTI mutations indicative of transmitted drug resistance occurred in 2/1114 (0.2%) individuals. CONCLUSIONS This large multi-cohort study indicates high effectiveness of elvitegravir- or dolutegravir-based first-line ART in routine practice across Europe.
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Affiliation(s)
- Barbara Rossetti
- Infectious Diseases Unit, University Hospital of Siena, Siena, Italy
| | | | | | | | - Ana Abecasis
- Global Health and Tropical Medicine (GHTM), Instituto de Higiene e Medicina Tropical-Universidade Nova de Lisboa, Lisbon, Portugal
| | - Perpetua Gomes
- Laboratório de Biologia Molecular (LMCBM, SPC, CHLO-HEM), Lisbon, Portugal.,Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Caparica, Portugal
| | | | - Carole Seguin-Devaux
- Department of Infection and Immunity, Luxembourg Institute of Health, Luxembourg
| | | | | | - Sara Modica
- Infectious Diseases Unit, University Hospital of Siena, Siena, Italy
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Lombardi F, Ricci R, Belmonti S, Fabbiani M, Borghetti A, Baldin G, Ciccullo A, Tamburrini E, Visconti E, Sanguinetti M, Di Giambenedetto S. Seroprevalence of SARS-CoV-2 Antibodies in HIV-Infected Patients in Rome, Italy during the COVID-19 Outbreak. Diagnostics (Basel) 2021; 11:1154. [PMID: 34202510 PMCID: PMC8303907 DOI: 10.3390/diagnostics11071154] [Citation(s) in RCA: 4] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/18/2021] [Accepted: 06/21/2021] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND this study aimed to determine the proportion of people living with HIV (PLWH) with anti-SARS-CoV-2 IgG antibodies in a large sample from a single HIV referral center in Rome, Italy; the time-frame included both the first and the second wave of the Italian COVID-19 pandemic; Methods: we conducted a cross-sectional study on stored cryopreserved samples from 1 March 2020 to 30 November 2020. Total antibodies against SARS-CoV-2 were preliminarily tested using a chemiluminescent immunoassay. Positive results were re-tested with an ELISA assay as an IgG confirmatory test; Results: overall, 1389 samples were analyzed from 1106 PLWH: 69% males, median age 53 years, 94% on antiretroviral treatment, 93% with HIV-RNA < 50 copies/mL, median CD4 cell count 610 cell/µL. Our analysis revealed a total of n = 8 patients who tested IgG positive during the study period. Seroprevalence was equal to 0% in the first months (March-June); this started to increase in July and reached a maximum rate of 1.59% in October 2020. The overall seroprevalence was 0.72% (8/1106, 95% CI 0.37-1.42). CONCLUSION our findings from this setting show a low IgG SARS-CoV-2 prevalence among PLWH as compared to data available from the general population.
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Affiliation(s)
- Francesca Lombardi
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (A.B.); (E.T.); (E.V.); (S.D.G.)
| | - Rosalba Ricci
- Institute of Microbiology and Virology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (R.R.); (M.S.)
| | - Simone Belmonti
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy;
| | - Alberto Borghetti
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (A.B.); (E.T.); (E.V.); (S.D.G.)
| | | | | | - Enrica Tamburrini
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (A.B.); (E.T.); (E.V.); (S.D.G.)
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Elena Visconti
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (A.B.); (E.T.); (E.V.); (S.D.G.)
| | - Maurizio Sanguinetti
- Institute of Microbiology and Virology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (R.R.); (M.S.)
| | - Simona Di Giambenedetto
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (A.B.); (E.T.); (E.V.); (S.D.G.)
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
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Lombardi F, Belmonti S, Borghetti A, Fabbiani M, Marchetti S, Tamburrini E, Cauda R, di Giambenedetto S. Evolution of cellular HIV DNA levels in virologically suppressed patients switching to dolutegravir/lamivudine versus maintaining a triple regimen: a prospective, longitudinal, matched, controlled study. J Antimicrob Chemother 2021; 75:1599-1603. [PMID: 32101614 DOI: 10.1093/jac/dkaa058] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/22/2020] [Accepted: 01/29/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES To assess the impact of switching to dolutegravir plus lamivudine maintenance therapy on the HIV cellular reservoir size. PATIENTS AND METHODS This was a prospective, longitudinal, matched, controlled study. We enrolled virologically suppressed patients on stable three-drug ART who switched at baseline (BL) to dolutegravir/lamivudine (DT group) or maintained triple therapy (TT group); subjects in the TT group were matched 1:1 with those in the DT group according to age, gender, years since HIV diagnosis, years on ART and anchor drug. Total blood-associated HIV DNA levels were assessed by droplet digital PCR at BL and after 48 weeks (T48). Results were expressed as log10 HIV DNA copies/106 leucocytes. RESULTS We enrolled 40 patients in the DT group and 40 in the TT group; the two groups were homogeneous for all main characteristics except nadir CD4 cell count. At BL, HIV DNA levels were comparable between the DT and TT groups: 2.27 (IQR 1.97-2.47) and 2.26 (IQR 2.05-2.61) log10 HIV DNA copies/106 leucocytes, respectively. Change in HIV DNA load from BL to T48 was -0.105 (IQR -0.384 to 0.121, P = 0.041) in the DT group and -0.132 (IQR -0.362 to 0.046, P = 0.005) in the TT group, with a comparable decline observed between the two groups (P = 0.821). A higher HIV DNA decline was associated with higher BL CD4/CD8 ratio. CONCLUSIONS Maintenance therapy with dolutegravir/lamivudine had the same impact as the triple regimen on HIV DNA levels after 48 weeks of treatment. These data seem to support the effectiveness of a dolutegravir/lamivudine dual regimen in controlling the magnitude of the cellular reservoir (www.clinicaltrials.gov, number NCT02836782).
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Affiliation(s)
- Francesca Lombardi
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy
| | - Simone Belmonti
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy
| | - Alberto Borghetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Simona Marchetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Microbiology and Virology, Rome, Italy
| | - Enrica Tamburrini
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy.,Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Roberto Cauda
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy.,Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Simona di Giambenedetto
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy.,Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
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25
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Colaneri M, Valsecchi P, Vecchia M, Di Filippo A, Zuccaro V, Seminari E, Sacchi P, Maiocchi L, Fabbiani M, Ricciardi A, Muzzi A, Bruno R. What prompts clinicians to start antibiotic treatment in COVID-19 patients? An Italian web survey helps us to understand where the doubts lie. J Glob Antimicrob Resist 2021; 26:74-76. [PMID: 34118478 PMCID: PMC8187738 DOI: 10.1016/j.jgar.2021.05.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/11/2021] [Accepted: 05/17/2021] [Indexed: 10/27/2022] Open
Affiliation(s)
- Marta Colaneri
- Infectious Diseases I Unit, Fondazione IRCCS San Matteo, Pavia, Italy
| | - Pietro Valsecchi
- Infectious Diseases I Unit, Fondazione IRCCS San Matteo, Pavia, Italy
| | - Marco Vecchia
- Infectious Diseases I Unit, Fondazione IRCCS San Matteo, Pavia, Italy
| | | | - Valentina Zuccaro
- Infectious Diseases I Unit, Fondazione IRCCS San Matteo, Pavia, Italy
| | - Elena Seminari
- Infectious Diseases I Unit, Fondazione IRCCS San Matteo, Pavia, Italy
| | - Paolo Sacchi
- Infectious Diseases I Unit, Fondazione IRCCS San Matteo, Pavia, Italy
| | - Laura Maiocchi
- Infectious Diseases I Unit, Fondazione IRCCS San Matteo, Pavia, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | | | - Alba Muzzi
- Direzione Medica di Presidio e Risk Management, Fondazione IRCCS San Matteo, Pavia, Italy
| | - Raffaele Bruno
- Infectious Diseases I Unit, Fondazione IRCCS San Matteo, Pavia, Italy; Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, Pavia, Italy.
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26
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Paglicci L, Borgo V, Lanzarone N, Fabbiani M, Cassol C, Cusi MG, Valassina M, Scolletta S, Bargagli E, Marchetti L, Paladini P, Luzzi L, Fossi A, Bennett D, Montagnani F. Incidence and risk factors for respiratory tract bacterial colonization and infection in lung transplant recipients. Eur J Clin Microbiol Infect Dis 2021; 40:1271-1282. [PMID: 33479881 PMCID: PMC8139905 DOI: 10.1007/s10096-021-04153-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 01/06/2021] [Indexed: 01/06/2023]
Abstract
To evaluate incidence of and risk factors for respiratory bacterial colonization and infections within 30 days from lung transplantation (LT). We retrospectively analyzed microbiological and clinical data from 94 patients transplanted for indications other than cystic fibrosis, focusing on the occurrence of bacterial respiratory colonization or infection during 1 month of follow-up after LT. Thirty-three percent of patients developed lower respiratory bacterial colonization. Bilateral LT and chronic heart diseases were independently associated to a higher risk of overall bacterial colonization. Peptic diseases conferred a higher risk of multi-drug resistant (MDR) colonization, while longer duration of aerosol prophylaxis was associated with a lower risk. Overall, 35% of lung recipients developed bacterial pneumonia. COPD (when compared to idiopathic pulmonary fibrosis, IPF) and higher BMI were associated to a lower risk of bacterial infection. A higher risk of MDR infection was observed in IPF and in patients with pre-transplant colonization and infections. The risk of post-LT respiratory infections could be stratified by considering several factors (indication for LT, type of LT, presence of certain comorbidities, and microbiologic assessment before LT). A wider use of early nebulized therapies could be useful to prevent MDR colonization, thus potentially lowering infectious risk.
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Affiliation(s)
- L Paglicci
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy
| | - V Borgo
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy
| | - N Lanzarone
- Department of Medical and Surgical Sciences & Neurosciences, Respiratory Diseases and Lung Transplantation Unit, Siena University Hospital, Siena, Italy
| | - M Fabbiani
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy
| | - C Cassol
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - M G Cusi
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
- Department of Innovation, Experimentation and Clinical Research, Microbiology and Virology Unit, Siena University Hospital, Siena, Italy
| | - M Valassina
- Department of Innovation, Experimentation and Clinical Research, Microbiology and Virology Unit, Siena University Hospital, Siena, Italy
| | - S Scolletta
- Department of Emergency and Urgency, Medicine, Surgery and Neurosciences, Unit of Intensive Care Medicine, Siena University Hospital, Siena, Italy
| | - E Bargagli
- Department of Medical and Surgical Sciences & Neurosciences, Respiratory Diseases and Lung Transplantation Unit, Siena University Hospital, Siena, Italy
| | - L Marchetti
- Cardio-Thoracic-Vascular Department, Anesthesia and Cardio-Thoracic-Vascular Intensive Care Unit, Siena University Hospital, Siena, Italy
| | - P Paladini
- Cardio-Thoracic-Vascular Department, Thoracic Surgery Unit, Siena University Hospital, Siena, Italy
| | - L Luzzi
- Cardio-Thoracic-Vascular Department, Thoracic Surgery Unit, Siena University Hospital, Siena, Italy
| | - A Fossi
- Department of Medical and Surgical Sciences & Neurosciences, Respiratory Diseases and Lung Transplantation Unit, Siena University Hospital, Siena, Italy
| | - D Bennett
- Department of Medical and Surgical Sciences & Neurosciences, Respiratory Diseases and Lung Transplantation Unit, Siena University Hospital, Siena, Italy
| | - F Montagnani
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, Siena University Hospital, Siena, Italy.
- Department of Medical Biotechnologies, University of Siena, Siena, Italy.
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27
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Colaneri M, Lupi M, Sachs M, Ludovisi S, Di Matteo A, Pagnucco L, Gulminetti R, Mariani B, Fabbiani M, Bruno R. A challenging case of SARS-CoV-2- AIDS and Nocardiosis coinfection from the SMatteo COvid19 REgistry (SMACORE). New Microbiol 2021; 44:129-134. [PMID: 34151993] [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] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 07/09/2021] [Indexed: 06/13/2023]
Abstract
The COVID-19 pandemic is posing an unprecedented threat worldwide. One issue that has faltered, though, concerns the underestimated risk to trade all for COVID-19, misdiagnosing other potentially life-threatening diseases. Further still, the presence of respiratory symptoms in AIDS patients should stimulate more vigilant efforts to uncover other or additional infections. This case report highlights the pitfalls of diagnosing a rare pulmonary infection during the COVID-19 pandemic.
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Affiliation(s)
- Marta Colaneri
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Matteo Lupi
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Michele Sachs
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Serena Ludovisi
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Angela Di Matteo
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Layla Pagnucco
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Roberto Gulminetti
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Bianca Mariani
- Division of Microbiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Raffaele Bruno
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Clinical, Surgical, Diagnostic, and Paediatric Sciences, University of Pavia, Italy
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28
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Borghetti A, Giacomelli A, Borghi V, Ciccullo A, Dusina A, Fabbiani M, Rusconi S, Zazzi M, Mussini C, Di Giambenedetto S. Nucleoside Reverse-Transcriptase Inhibitor Resistance Mutations Predict Virological Failure in Human Immunodeficiency Virus-Positive Patients During Lamivudine Plus Dolutegravir Maintenance Therapy in Clinical Practice. Open Forum Infect Dis 2021; 8:ofab103. [PMID: 34327247 PMCID: PMC8314943 DOI: 10.1093/ofid/ofab103] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 03/03/2021] [Indexed: 11/13/2022] Open
Abstract
The TANGO trial demonstrated the efficacy of lamivudine plus dolutegravir in virologically suppressed patients without previous virological failures (VFs). In this dataset from clinical practice investigating the impact of past nucleoside reverse-transcriptase inhibitor resistance on this strategy, the combination of M184V/I plus at least 1 thymidine analog-associated mutation significantly increased the risk of VF.
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Affiliation(s)
- Alberto Borghetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Roma, Italia
| | - Andrea Giacomelli
- Luigi Sacco Department of Biomedical and Clinical Sciences, University of Milan, Italy.,Department of Infectious Diseases, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Vanni Borghi
- Clinica Malattie Infettive e Tropicali, Azienda Ospedaliero Universitaria di Modena, Modena, Italia
| | - Arturo Ciccullo
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Alex Dusina
- Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Massimiliano Fabbiani
- Tropical and Infectious Diseases Unit, Department of Specialized and Internal Medicine, University Hospital of Siena, Siena, Italy
| | - Stefano Rusconi
- Luigi Sacco Department of Biomedical and Clinical Sciences, University of Milan, Italy.,Department of Infectious Diseases, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Maurizio Zazzi
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Cristina Mussini
- Clinica Malattie Infettive e Tropicali, Azienda Ospedaliero Universitaria di Modena, Modena, Italia
| | - Simona Di Giambenedetto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Roma, Italia.,Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Università Cattolica del Sacro Cuore, Roma, Italia
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29
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Fabbiani M, Lombardi A, Colaneri M, Del Poggio P, Perini P, D'Ambrosio R, Degasperi E, Dibenedetto C, Giorgini A, Pasulo L, Maggiolo F, Castelli F, Brambilla P, Spinelli O, Re T, Lleo A, Rumi M, Uberti-Foppa C, Soria A, Aghemo A, Lampertico P, Baiguera C, Schiavini M, Fagiuoli S, Bruno R. High rates of sustained virological response despite premature discontinuation of directly acting antivirals in HCV-infected patients treated in a real-life setting. J Viral Hepat 2021; 28:558-568. [PMID: 33306247 DOI: 10.1111/jvh.13454] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 08/21/2020] [Accepted: 11/18/2020] [Indexed: 01/08/2023]
Abstract
In routine clinical practice, hepatitis C virus-infected patients can prematurely discontinue the prescribed regimen for several reasons. The aim of our study was to investigate sustained virological response (SVR12) rates in patients who prematurely discontinued directly acting antiviral (DAA) regimens and to assess the shortest effective duration of DAA able to lead to SVR12. We retrospectively collected the SVR rates of patients, registered in the NAVIGATORE-Lombardia Network database from January 2015, who discontinued DAAs before the predefined end of treatment. Overall, we included 365 patients, males were the majority (213, 58.4%), mean age was 60.5 years, and 53 (14.5%) patients were HIV-co-infected. Liver cirrhosis was observed in 251 (68.8%) subjects, and the most represented genotypes were 1b (n = 168, 46%) and 3 (n = 59, 16.2%). DAA was discontinued a median of 1 (IQR 1-4) weeks before the predefined EOT, with 164 (44.9%) patients stopping DAAs at least 2 weeks before the planned schedule. In patients with F0-F3 liver fibrosis, lower rates of SVR12 were observed in patients treated for <4 weeks: 50% (n = 2/4) vs. 99.1% (n = 109/110) for ≥4 weeks, p = 0.003. In patients with liver cirrhosis, lower rates of SVR12 were observed in patients treated <8 weeks: 83.3% (n = 25/30) vs. 94.6% (n = 209/221) for ≥8 weeks, p = 0.038. Despite premature discontinuation of DAA, high SVR12 rates were observed in a real-life setting for treatment lasting at least 4 weeks in patients with liver fibrosis F0-F3 and 8 weeks in those with liver cirrhosis. On this basis, feasibility of reducing DAA treatment duration should be explored in randomized clinical trials.
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Affiliation(s)
- Massimiliano Fabbiani
- U.O. Malattie Infettive e Tropicali, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,UOC Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Andrea Lombardi
- U.O. Malattie Infettive e Tropicali, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Marta Colaneri
- U.O. Malattie Infettive e Tropicali, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | | | - Paolo Perini
- Divisione di Medicina, Policlinico San Pietro, Bergamo, Italy
| | - Roberta D'Ambrosio
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.,UOC Gastroenterologia ed Epatologia, CRC 'AM e A Migliavacca' per lo studio e la cura delle malattie del fegato, Milan, Italy
| | - Elisabetta Degasperi
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.,UOC Gastroenterologia ed Epatologia, CRC 'AM e A Migliavacca' per lo studio e la cura delle malattie del fegato, Milan, Italy
| | - Clara Dibenedetto
- Unità di Epatologia e Gastroenterologia, Ospedale San Paolo, Milan, Italy
| | - Alessia Giorgini
- Unità di Epatologia e Gastroenterologia, Ospedale San Paolo, Milan, Italy
| | - Luisa Pasulo
- Unità di Gastroenterologia, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Franco Maggiolo
- U.O. Malattie Infettive, ASST Papa Giovanni XXIII, Bergamo, Italy
| | | | - Paola Brambilla
- U.O. Malattie Infettive, Istituti Ospitalieri, Cremona, Italy
| | | | - Tiziana Re
- U.O. Malattie Infettive, ASST Ovest Milanese, Legnano, Italy
| | - Ana Lleo
- Medicina Interna ed Epatologia, Humanitas Clinical and Research Center-IRCCS, Rozzano, Italy
| | - Mariagrazia Rumi
- U.O. Epatologia, Ospedale San Giuseppe Multimedica, Università degli Studi di Milano, Milan, Italy
| | - Caterina Uberti-Foppa
- Division of Infectious Diseases, Vita-Salute San Raffaele University Milan, Milan, Italy.,Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandro Soria
- UO Malattie Infettive, Ospedale San Gerardo, ASST Monza, Monza, Italy
| | - Alessio Aghemo
- Medicina Interna ed Epatologia, Humanitas Clinical and Research Center-IRCCS, Rozzano, Italy
| | - Pietro Lampertico
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.,UOC Gastroenterologia ed Epatologia, CRC 'AM e A Migliavacca' per lo studio e la cura delle malattie del fegato, Milan, Italy.,Università degli Studi di Milano, Milan, Italy
| | - Chiara Baiguera
- UO Malattie Infettive, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Monica Schiavini
- Dipartimento di Malattie Infettive, Ospedale Luigi Sacco, Milan, Italy
| | - Stefano Fagiuoli
- Unità di Gastroenterologia, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Raffaele Bruno
- U.O. Malattie Infettive e Tropicali, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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30
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Delle Donne V, Ciccarelli N, Massaroni V, Lombardi F, Lamonica S, Borghetti A, Fabbiani M, Cauda R, Di Giambenedetto S. Psychological distress during the initial stage of the COVID-19 pandemic in an Italian population living with HIV: an online survey. Infez Med 2021; 29:54-64. [PMID: 33664173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The aim of this study was to explore the psychological impact of the initial stage of the 2019 coronavirus (COVID-19) pandemic on people living with HIV (PLWH), a population at increased risk of psychological distress. PLWH participated in an online survey exploring demographic and clinical data, physical symptoms, contact history, knowledge and concerns, precautionary measures and additional information about COVID-19 during the first phase of the pandemic in Italy. The Impact of Event Scale-Revised (IES-R) (identifying the COVID-19 pandemic as a specific traumatic life event) and the Depression, Anxiety and Stress Scale (DASS-21) also formed part of the survey. Out of 98 participants, 45% revealed from mild to severe psychological impact from COVID-19 according to IES-R. A lower percentage, instead, complained of significant levels of depression (14%), anxiety (11%) or stress (6%) according to DASS-21. Higher education, being unemployed, number of perceived COVID-19 physical symptoms, concerns about risk of contracting COVID-19 and the pandemic situation in Italy, and needing additional information to prevent COVID-19 infection were positively associated to a higher risk of negative psychological impact. Moreover, among the participants, female gender, age, fewer years from HIV diagnosis and not being aware of their own viremia were associated to a higher risk of negative psychological outcomes. Almost half of our PLWH sample experienced significant levels of distress related to the COVID-19 pandemic. Women, elderly patients and those with recent HIV diagnosis appear to be the more psychologically fragile subgroups. Our findings could help identify patients most in need of psychological interventions to improve the wellbeing of PLWH.
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Affiliation(s)
- Valentina Delle Donne
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | | | - Valentina Massaroni
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | - Francesca Lombardi
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Silvia Lamonica
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Alberto Borghetti
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Department of Medical Sciences, University Hospital of Siena, Siena, Italy
| | - Roberto Cauda
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy; UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Simona Di Giambenedetto
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy; UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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31
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Andreano E, Nicastri E, Paciello I, Pileri P, Manganaro N, Piccini G, Manenti A, Pantano E, Kabanova A, Troisi M, Vacca F, Cardamone D, De Santi C, Torres JL, Ozorowski G, Benincasa L, Jang H, Di Genova C, Depau L, Brunetti J, Agrati C, Capobianchi MR, Castilletti C, Emiliozzi A, Fabbiani M, Montagnani F, Bracci L, Sautto G, Ross TM, Montomoli E, Temperton N, Ward AB, Sala C, Ippolito G, Rappuoli R. Extremely potent human monoclonal antibodies from COVID-19 convalescent patients. Cell 2021; 184:1821-1835.e16. [PMID: 33667349 PMCID: PMC7901298 DOI: 10.1016/j.cell.2021.02.035] [Citation(s) in RCA: 143] [Impact Index Per Article: 47.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/25/2021] [Accepted: 02/16/2021] [Indexed: 12/26/2022]
Abstract
Human monoclonal antibodies are safe, preventive, and therapeutic tools that can be rapidly developed to help restore the massive health and economic disruption caused by the coronavirus disease 2019 (COVID-19) pandemic. By single-cell sorting 4,277 SARS-CoV-2 spike protein-specific memory B cells from 14 COVID-19 survivors, 453 neutralizing antibodies were identified. The most potent neutralizing antibodies recognized the spike protein receptor-binding domain, followed in potency by antibodies that recognize the S1 domain, the spike protein trimer, and the S2 subunit. Only 1.4% of them neutralized the authentic virus with a potency of 1–10 ng/mL. The most potent monoclonal antibody, engineered to reduce the risk of antibody-dependent enhancement and prolong half-life, neutralized the authentic wild-type virus and emerging variants containing D614G, E484K, and N501Y substitutions. Prophylactic and therapeutic efficacy in the hamster model was observed at 0.25 and 4 mg/kg respectively in absence of Fc functions.
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Affiliation(s)
- Emanuele Andreano
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Emanuele Nicastri
- National Institute for Infectious Diseases Lazzaro Spallanzani, IRCCS, Rome, Italy
| | - Ida Paciello
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Piero Pileri
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Noemi Manganaro
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | | | | | - Elisa Pantano
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Anna Kabanova
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy; Tumour Immunology Unit, Fondazione Toscana Life Sciences, Siena, Italy
| | - Marco Troisi
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy; Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Fabiola Vacca
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy; Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Dario Cardamone
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy; University of Turin, Turin, Italy
| | - Concetta De Santi
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Jonathan L Torres
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Gabriel Ozorowski
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | | | - Hyesun Jang
- Center for Vaccines and Immunology, University of Georgia, Athens, GA 30602, USA
| | - Cecilia Di Genova
- Viral Pseudotype Unit, Medway School of Pharmacy, University of Kent, Chatham, UK
| | - Lorenzo Depau
- MedBiotech Hub and Competence Center, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Jlenia Brunetti
- MedBiotech Hub and Competence Center, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Chiara Agrati
- National Institute for Infectious Diseases Lazzaro Spallanzani, IRCCS, Rome, Italy
| | | | - Concetta Castilletti
- National Institute for Infectious Diseases Lazzaro Spallanzani, IRCCS, Rome, Italy
| | - Arianna Emiliozzi
- Department of Medical Biotechnologies, University of Siena, Siena, Italy; Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Massimiliano Fabbiani
- Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Francesca Montagnani
- Department of Medical Biotechnologies, University of Siena, Siena, Italy; Department of Medical Sciences, Infectious and Tropical Diseases Unit, University Hospital of Siena, Siena, Italy
| | - Luisa Bracci
- MedBiotech Hub and Competence Center, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Giuseppe Sautto
- Center for Vaccines and Immunology, University of Georgia, Athens, GA 30602, USA
| | - Ted M Ross
- Center for Vaccines and Immunology, University of Georgia, Athens, GA 30602, USA; Department of Infectious Diseases, University of Georgia, Athens, GA 30602, USA
| | - Emanuele Montomoli
- VisMederi S.r.l, Siena, Italy; VisMederi Research S.r.l., Siena, Italy; Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Nigel Temperton
- Viral Pseudotype Unit, Medway School of Pharmacy, University of Kent, Chatham, UK
| | - Andrew B Ward
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Claudia Sala
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy
| | - Giuseppe Ippolito
- National Institute for Infectious Diseases Lazzaro Spallanzani, IRCCS, Rome, Italy
| | - Rino Rappuoli
- Monoclonal Antibody Discovery (MAD) Lab, Fondazione Toscana Life Sciences, Siena, Italy; Faculty of Medicine, Imperial College, London, UK.
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Lombardi A, Colaneri M, Sambo M, Di Matteo A, Sacchi P, Fabbiani M, Codecasa L, Aliberti S, Blasi F, Bandera A, Bruno R, Gori A. Predictors of starting antimicrobial treatment in patients with nontuberculous mycobacterial lung disease in the Italian scenario: A SITA GIOVANI-IRENE promoted web-survey. Respir Med 2021; 179:106341. [PMID: 33618080 DOI: 10.1016/j.rmed.2021.106341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 01/02/2021] [Accepted: 02/10/2021] [Indexed: 11/24/2022]
Abstract
The disease burden due to nontuberculous mycobacteria is growing worldwide, consequently to improved diagnostic abilities and an increase in the individuals at risk. Uncertainties exist about the right moment on which start treatment. We investigated the clinical features associated with starting an antimicrobial treatment in patients with nontuberculous mycobacterial lung disease among Italian physicians involved in the field. We found that in real life predictors of starting antimicrobial treatment are quite adherent to international guidelines, with some uncertainties regarding the implication of immunosuppressive drugs.
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Affiliation(s)
- Andrea Lombardi
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy; Departement of Pathophysiology and Transplantation, University of Milano, Milano, Italy.
| | - Marta Colaneri
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy
| | | | | | - Paolo Sacchi
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Luigi Codecasa
- TB Reference Centre, Villa Marelli Institute, Niguarda Hospital, Milan, Italy
| | - Stefano Aliberti
- Departement of Pathophysiology and Transplantation, University of Milano, Milano, Italy; Respiratory Unit and Cystic Fibrosis Adult Center, University of Milano, Milano, Italy
| | - Francesco Blasi
- Departement of Pathophysiology and Transplantation, University of Milano, Milano, Italy; Respiratory Unit and Cystic Fibrosis Adult Center, University of Milano, Milano, Italy
| | - Alessandra Bandera
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy; Departement of Pathophysiology and Transplantation, University of Milano, Milano, Italy; Centre for Multidisciplinary Research in Health Science (MACH), University of Milan, Milan, Italy
| | - Raffaele Bruno
- Infectious Diseases I Unit, IRCCS San Matteo, Pavia, Italy; Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, Pavia, Italy
| | - Andrea Gori
- Infectious Diseases Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy; Departement of Pathophysiology and Transplantation, University of Milano, Milano, Italy; Centre for Multidisciplinary Research in Health Science (MACH), University of Milan, Milan, Italy
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Fabbiani M, Borghetti A, Squillace N, Colafigli M, Taramasso L, Lombardi A, Rossetti B, Ciccullo A, Colella E, Picarelli C, Berruti M, Latini A, Montagnani F, Sambo M, Di Biagio A, Gori A, Di Giambenedetto S, Bandera A. Integrase Inhibitors Use and Cytomegalovirus Infection Predict Immune Recovery in People Living With HIV Starting First-Line Therapy. J Acquir Immune Defic Syndr 2021; 86:119-127. [PMID: 33306566 DOI: 10.1097/qai.0000000000002525] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 12/21/2022]
Abstract
BACKGROUND We explored predictors of CD4/CD8 ratio improvement and optimal immunological recovery (OIR) after initiation of antiretroviral therapy (ART) in naive people living with HIV (PLWH). METHODS Retrospective multicenter study including naive PLWH starting ART with 2 nucleos(t)ide reverse transcriptase inhibitors + 1 integrase strand transfer inhibitor (InSTI) or non-NRTI or protease inhibitor (PI). PLWH were followed from the time of ART initiation (baseline) to the discontinuation of first-line regimen, virological failure, death, or loss to follow-up. Estimated incidence and predictors of time to CD4/CD8 ratio normalization (defined as ≥1) and OIR (defined as CD4/CD8 ratio ≥ 1 plus CD4 ≥ 500 cells/µL plus CD4% ≥ 30%) were explored by Kaplan-Meier curves and Cox regression analysis. RESULTS Overall, 1428 PLWH (77.8% males, median age 39 years, 55.1% with positive cytomegalovirus (CMV) antibodies, median HIV-RNA 4.80 log copies/mL, median CD4 323 cells/µL, median CD4/CD8 ratio 0.32) were included, of which 21.5% (n = 307), 44.5% (n = 636), and 34% (n = 485) treated with InSTI-, PI-, and NNRTI-based regimens, respectively. The estimated proportion of CD4/CD8 normalization and OIR at 36 months was 38.6% and 32.9%, respectively. Multivariate analysis showed that InSTI-based regimens had a higher probability of CD4/CD8 ratio normalization and OIR both in the total population (P < 0.001 versus PI) and in advanced naive PLWH (P ≤ 0.001 versus PI and NNRTI). Moreover, subjects with positive CMV serology showed a lower probability of CD4/CD8 ratio normalization and OIR (P < 0.001). CONCLUSIONS InSTI-based regimens showed a better immune recovery, suggesting that the type of first-line ART can influence immune reconstitution. PLWH with positive CMV serology showed an increased risk of suboptimal immune recovery.
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Affiliation(s)
- Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Alberto Borghetti
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Nicola Squillace
- Unit of Infectious Diseases, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Manuela Colafigli
- Infectious Dermatology and Allergology, San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Lucia Taramasso
- Department of Health Sciences (DISSAL), Infectious Diseases Clinic, Policlinico San Martino Hospital, University of Genoa, Genova, Italy
| | - Andrea Lombardi
- Infectious Diseases Unit, IRCCS Ca' Granda Ospedale Maggiore Policlinico Foundation, Milano, Italy
| | - Barbara Rossetti
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Arturo Ciccullo
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Elisa Colella
- Unit of Infectious Diseases, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Chiara Picarelli
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Marco Berruti
- Department of Health Sciences (DISSAL), Infectious Diseases Clinic, Policlinico San Martino Hospital, University of Genoa, Genova, Italy
| | - Alessandra Latini
- Infectious Dermatology and Allergology, San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Francesca Montagnani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Margherita Sambo
- Infectious and Tropical Diseases Unit, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Antonio Di Biagio
- Department of Health Sciences (DISSAL), Infectious Diseases Clinic, Policlinico San Martino Hospital, University of Genoa, Genova, Italy
| | - Andrea Gori
- Infectious Diseases Unit, IRCCS Ca' Granda Ospedale Maggiore Policlinico Foundation, Milano, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy; and
| | - Simona Di Giambenedetto
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
- Section of Infectious Diseases, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | - Alessandra Bandera
- Infectious Diseases Unit, IRCCS Ca' Granda Ospedale Maggiore Policlinico Foundation, Milano, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy; and
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Lombardi F, Belmonti S, Ricci R, Borghetti A, Fabbiani M, Ciccullo A, Cauda R, Di Giambenedetto S. No evidence of SARS-CoV-2 circulation in HIV-infected patients between December 2019 and February 2020 in Rome, Italy. Clin Microbiol Infect 2020; 27:S1198-743X(20)30722-9. [PMID: 33278571 PMCID: PMC7709603 DOI: 10.1016/j.cmi.2020.11.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 11/22/2020] [Accepted: 11/24/2020] [Indexed: 12/23/2022]
Affiliation(s)
- Francesca Lombardi
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy.
| | - Simone Belmonti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Area of Pathology, Department of Woman and Child Health and Public Health, Istituto di Anatomia Patologica, Rome, Italy
| | - Rosalba Ricci
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Microbiology and Virology, Rome, Italy
| | - Alberto Borghetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Arturo Ciccullo
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy
| | - Roberto Cauda
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy; Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Simona Di Giambenedetto
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy; Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
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Lombardi F, Belmonti S, Borghetti A, Ciccullo A, Fabbiani M, Di Giambenedetto S. Comparison of HIV-DNA decay in naive patients starting dolutegravir plus lamivudine or dolutegravir-based triple therapy. Infez Med 2020; 28:461-463. [PMID: 32920587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Not available.
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Affiliation(s)
- Francesca Lombardi
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy
| | - Simone Belmonti
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy
| | - Alberto Borghetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
| | - Arturo Ciccullo
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena,Italy
| | - Simona Di Giambenedetto
- Università Cattolica del Sacro Cuore, Dipartimento di Sicurezza e Bioetica Sezione Malattie Infettive, Rome, Italy; Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Malattie Infettive, Rome, Italy
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Delle Donne V, Ciccarelli N, Massaroni V, Borghetti A, Dusina A, Farinacci D, Visconti E, Tamburrini E, Fabbiani M, Di Giambenedetto S. The University of California San Diego performance-based skills assessment: a useful tool to detect mild everyday functioning difficulties in HIV-infected patients with very good immunological condition. J Neurovirol 2020; 26:899-907. [PMID: 32839950 PMCID: PMC7716816 DOI: 10.1007/s13365-020-00891-8] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 07/29/2020] [Accepted: 08/04/2020] [Indexed: 11/19/2022]
Abstract
Everyday functioning (EF) impairment is frequent in people living with HIV (PLWH). Our aim was to better explore EF and its association with PLWH cognition, by administering both the IADL scale, the most common functional scale, and a new and ecologic multi-domain (communication and financial skills) tool to measure EF as the University of California San Diego (UCSD) Performance-Based Skills Assessment-Brief Version (UPSA-B). Eighty-five PLWH on cART with very good immunological condition and 23 age- and education-matched healthy controls (HC) were enrolled. PLWH underwent a standardized neuropsychological battery plus IADL, and cognitive impairment was defined according to Frascati criteria. Both groups underwent the UPSA-B. Only 6 subjects (7%) were affected by cognitive impairment (asymptomatic profile). While IADL score was at ceiling for all patients, the UPSA-B total score was significantly worse in PLWH when compared with HC [mean 82.1 (SD 9.3) vs 89.2 (SD 6.2); p < 0.001]. At communication subtest, PLWH group and HC were significantly different (p = 0.002), while no difference emerged at financial skills (p = 0.096). Higher score at UPSA-B was independently associated with better global cognitive performance (composite Z-score) (β 7.79; p < 0.001). Also considering each single cognitive domain, UPSA-B performance (both total and at subtests) confirmed the association with neurocognitive performance. In conclusion, UPSA-B seems to better discriminate EF impairment than IADL in PLWH, and it was associated with cognitive functions, also in the absence of symptomatic cognitive impairment. Thus, it appears a promising tool in the context of HIV infection to avoid misdiagnosis and to better detect also mild EF.
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Affiliation(s)
- Valentina Delle Donne
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | - Nicoletta Ciccarelli
- Department of Psychology, Catholic University of the Sacred Heart, Largo Agostino Gemelli 1, 20123, Milan, Italy.
| | - Valentina Massaroni
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | - Alberto Borghetti
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Alex Dusina
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | - Damiano Farinacci
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | - Elena Visconti
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Enrica Tamburrini
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy.,UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Massimiliano Fabbiani
- Tropical and Infectious Diseases Unit, Department of Specialized and Internal Medicine, University Hospital of Siena, Siena, Italy
| | - Simona Di Giambenedetto
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy.,UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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Sambataro G, Giuffrè M, Sambataro D, Palermo A, Vignigni G, Cesareo R, Crimi N, Torrisi SE, Vancheri C, Malatino L, Colaci M, Del Papa N, Pignataro F, Roman-Pognuz E, Fabbiani M, Montagnani F, Cassol C, Cavagna L, Zuccaro V, Zerbato V, Maurel C, Luzzati R, Di Bella S. The Model for Early COvid-19 Recognition (MECOR) Score: A Proof-of-Concept for a Simple and Low-Cost Tool to Recognize a Possible Viral Etiology in Community-Acquired Pneumonia Patients during COVID-19 Outbreak. Diagnostics (Basel) 2020; 10:E619. [PMID: 32825763 PMCID: PMC7555441 DOI: 10.3390/diagnostics10090619] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/16/2020] [Accepted: 08/20/2020] [Indexed: 12/16/2022] Open
Abstract
This study aims to assess the peripheral blood cell count "signature" of Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2) to discriminate promptly between COronaVIrus Disease 19 (COVID-19) and community-acquired pneumonia (CAP). We designed a retrospective case-control study, enrolling 525 patients (283 COVID-19 and 242 with CAP). All patients had a fever and at least one of the following signs: cough, chest pain, or dyspnea. We excluded patients treated with immunosuppressants, steroids, or affected by diseases known to modify blood cell count. COVID-19 patients showed a significant reduction in white blood cells (neutrophils, lymphocytes, monocytes, eosinophils) and platelets. We studied these parameters univariately, combined the significant ones in a multivariate model (AUROC 0.86, Nagelkerke PSEUDO-R2 0.5, Hosmer-Lemeshow p-value 0.9) and examined its discriminative performance in an internally-randomized validation cohort (AUROC 0.84). The cut-off selected according to Youden's Index (-0.13) showed a sensitivity of 84% and a specificity of 72% in the training cohort, and a sensitivity of 88% and a specificity of 73% in the validation cohort. In addition, we determined the probability of having COVID-19 pneumonia for each Model for possible Early COvid-19 Recognition (MECOR) Score value. In conclusion, our model could provide a simple, rapid, and cheap tool for prompt COVID-19 diagnostic triage in patients with CAP. The actual effectiveness should be evaluated in further, prospective studies also involving COVID-19 patients with negative nasopharyngeal swabs.
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Affiliation(s)
- Gianluca Sambataro
- Department of Clinical and Experimental Medicine, Respiratory Medicine Unit, University Hospital “Policlinico-Vittorio Emanuele”, University of Catania, 95123 Catania, Italy; (G.V.); (N.C.); (S.E.T.); (C.V.)
| | - Mauro Giuffrè
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34151 Trieste, Italy; (M.G.); (V.Z.); (C.M.); (R.L.); (S.D.B.)
- Italian Liver Foundation, Basovizza, 34149 Trieste, Italy
| | - Domenico Sambataro
- Artroreuma S.R.L., Outpatient of Rheumatology Associated with the National Health System corso S. Vito 53, Mascalucia, 95030 Catania, Italy;
- Department of Clinical and Experimental Medicine, Internal Medicine Unit, Cannizzaro Hospital, University of Catania, via Messina 829, 95100 Catania, Italy; (L.M.); (M.C.)
| | - Andrea Palermo
- Unit of Endocrinology and Diabetes, Campus Bio-Medico University, 00128 Rome, Italy;
| | - Giovanna Vignigni
- Department of Clinical and Experimental Medicine, Respiratory Medicine Unit, University Hospital “Policlinico-Vittorio Emanuele”, University of Catania, 95123 Catania, Italy; (G.V.); (N.C.); (S.E.T.); (C.V.)
| | - Roberto Cesareo
- Unit of Metabolic Diseases, “S.M. Goretti” Hospital, 04100 Latina, Italy;
| | - Nunzio Crimi
- Department of Clinical and Experimental Medicine, Respiratory Medicine Unit, University Hospital “Policlinico-Vittorio Emanuele”, University of Catania, 95123 Catania, Italy; (G.V.); (N.C.); (S.E.T.); (C.V.)
| | - Sebastiano Emanuele Torrisi
- Department of Clinical and Experimental Medicine, Respiratory Medicine Unit, University Hospital “Policlinico-Vittorio Emanuele”, University of Catania, 95123 Catania, Italy; (G.V.); (N.C.); (S.E.T.); (C.V.)
| | - Carlo Vancheri
- Department of Clinical and Experimental Medicine, Respiratory Medicine Unit, University Hospital “Policlinico-Vittorio Emanuele”, University of Catania, 95123 Catania, Italy; (G.V.); (N.C.); (S.E.T.); (C.V.)
| | - Lorenzo Malatino
- Department of Clinical and Experimental Medicine, Internal Medicine Unit, Cannizzaro Hospital, University of Catania, via Messina 829, 95100 Catania, Italy; (L.M.); (M.C.)
| | - Michele Colaci
- Department of Clinical and Experimental Medicine, Internal Medicine Unit, Cannizzaro Hospital, University of Catania, via Messina 829, 95100 Catania, Italy; (L.M.); (M.C.)
| | - Nicoletta Del Papa
- Dept Rheumatology, ASST Pini-CTO, Piazza Cardinal Ferrari 1, 20122 Milan, Italy; (N.D.P.); (F.P.)
| | - Francesca Pignataro
- Dept Rheumatology, ASST Pini-CTO, Piazza Cardinal Ferrari 1, 20122 Milan, Italy; (N.D.P.); (F.P.)
| | - Erik Roman-Pognuz
- Department of Perioperative Medicine, Intensive Care and Emergency, University Hospital, 34151 Trieste, Italy;
| | - Massimiliano Fabbiani
- Infectious and Tropical Disease Unit, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy; (M.F.); (F.M.); (C.C.)
| | - Francesca Montagnani
- Infectious and Tropical Disease Unit, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy; (M.F.); (F.M.); (C.C.)
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Chiara Cassol
- Infectious and Tropical Disease Unit, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy; (M.F.); (F.M.); (C.C.)
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Lorenzo Cavagna
- Rheumatology Division, University and IRCCS Policlinico San Matteo Foundation, Lombardia, 27100 Pavia, Italy;
| | - Valentina Zuccaro
- Infectious Diseases Clinic, University and IRCCS Policlinico S. Matteo Foundation, 27100 Pavia, Italy;
| | - Verena Zerbato
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34151 Trieste, Italy; (M.G.); (V.Z.); (C.M.); (R.L.); (S.D.B.)
| | - Cristina Maurel
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34151 Trieste, Italy; (M.G.); (V.Z.); (C.M.); (R.L.); (S.D.B.)
| | - Roberto Luzzati
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34151 Trieste, Italy; (M.G.); (V.Z.); (C.M.); (R.L.); (S.D.B.)
| | - Stefano Di Bella
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34151 Trieste, Italy; (M.G.); (V.Z.); (C.M.); (R.L.); (S.D.B.)
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Antonello RM, Principe L, Maraolo AE, Viaggi V, Pol R, Fabbiani M, Montagnani F, Lovecchio A, Luzzati R, Di Bella S. Fosfomycin as Partner Drug for Systemic Infection Management. A Systematic Review of Its Synergistic Properties from In Vitro and In Vivo Studies. Antibiotics (Basel) 2020; 9:antibiotics9080500. [PMID: 32785114 PMCID: PMC7460049 DOI: 10.3390/antibiotics9080500] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/01/2020] [Accepted: 08/03/2020] [Indexed: 12/31/2022] Open
Abstract
Fosfomycin is being increasingly prescribed for multidrug-resistant bacterial infections. In patients with systemic involvement, intravenous fosfomycin is usually administered as a partner drug, as part of an antibiotic regimen. Hence, the knowledge of fosfomycin pharmacodynamic interactions (synergistic, additive, indifferent and antagonistic effect) is fundamental for a proper clinical management of severe bacterial infections. We performed a systematic review to point out fosfomycin’s synergistic properties, when administered with other antibiotics, in order to help clinicians to maximize drug efficacy optimizing its use in clinical practice. Interactions were more frequently additive or indifferent (65.4%). Synergism accounted for 33.7% of total interactions, while antagonism occurred sporadically (0.9%). Clinically significant synergistic interactions were mostly distributed in combination with penicillins (51%), carbapenems (43%), chloramphenicol (39%) and cephalosporins (33%) in Enterobactaerales; with linezolid (74%), tetracyclines (72%) and daptomycin (56%) in Staphylococcus aureus; with chloramphenicol (53%), aminoglycosides (43%) and cephalosporins (36%) against Pseudomonas aeruginosa; with daptomycin (97%) in Enterococcus spp. and with sulbactam (75%) and penicillins (60%) and in Acinetobacter spp. fosfomycin-based antibiotic associations benefit from increase in the bactericidal effect and prevention of antimicrobial resistances. Taken together, the presence of synergistic interactions and the nearly total absence of antagonisms, make fosfomycin a good partner drug in clinical practice.
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Affiliation(s)
- Roberta Maria Antonello
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, 34127 Trieste, Italy; (R.M.A.); (A.L.); (R.L.)
| | | | - Alberto Enrico Maraolo
- First Division of Infectious Diseases, Cotugno Hospital, AORN dei Colli, 80131 Naples, Italy;
| | | | - Riccardo Pol
- Department of Infectious Diseases, Udine University, 33100 Udine, Italy;
| | - Massimiliano Fabbiani
- Department of Medical Sciences, Tropical and Infectious Diseases Unit, University Hospital of Siena, 53100 Siena, Italy; (M.F.); (F.M.)
| | - Francesca Montagnani
- Department of Medical Sciences, Tropical and Infectious Diseases Unit, University Hospital of Siena, 53100 Siena, Italy; (M.F.); (F.M.)
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Antonio Lovecchio
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, 34127 Trieste, Italy; (R.M.A.); (A.L.); (R.L.)
| | - Roberto Luzzati
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, 34127 Trieste, Italy; (R.M.A.); (A.L.); (R.L.)
| | - Stefano Di Bella
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, 34127 Trieste, Italy; (R.M.A.); (A.L.); (R.L.)
- Correspondence:
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Di Bella S, Beović B, Fabbiani M, Valentini M, Luzzati R. Antimicrobial Stewardship: From Bedside to Theory. Thirteen Examples of Old and More Recent Strategies from Everyday Clinical Practice. Antibiotics (Basel) 2020; 9:antibiotics9070398. [PMID: 32664288 PMCID: PMC7399849 DOI: 10.3390/antibiotics9070398] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/07/2020] [Accepted: 07/08/2020] [Indexed: 12/29/2022] Open
Abstract
“Antimicrobial stewardship” is a strategy that promotes the responsible use of antimicrobials. The objective of this paper is to focus on consolidated and more recent improvements in clinical strategies that should be adopted in hospitalized patients to ameliorate their infectious diseases’ outcome and to reduce the antibiotic resistance risk through judicious use of antibiotics. We present 13 common clinical scenarios, the respective suggested interventions and the explanations of the supporting evidence, in order to help clinicians in their decision-making process. Strategies including the choice of antibiotic and dose optimization, antibiotic spectrum narrowing (de-escalation), shortening of duration, shift to oral route or outpatient parenteral antibiotic (including elastomeric pumps), and biomarkers are described and discussed.
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Affiliation(s)
- Stefano Di Bella
- Department of Medical, Surgical and Health Sciences, Trieste University, 34127 Trieste, Italy;
- Correspondence:
| | - Bojana Beović
- Department of Infectious Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia;
| | - Massimiliano Fabbiani
- Infectious Disease Unit, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy;
| | - Michael Valentini
- Azienda Sanitaria Universitaria Giuliano Isontina, 34128 Trieste, Italy;
| | - Roberto Luzzati
- Department of Medical, Surgical and Health Sciences, Trieste University, 34127 Trieste, Italy;
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Taramasso L, Fabbiani M, Nozza S, De Benedetto I, Bruzzesi E, Mastrangelo A, Pinnetti C, Calcagno A, Ferrara M, Bozzi G, Focà E, Quiros-Roldan E, Ripamonti D, Campus M, Celesia BM, Torti C, Cosco L, Di Biagio A, Rusconi S, Marchetti G, Mussini C, Gulminetti R, Cingolani A, d'Ettorre G, Madeddu G, Franco A, Orofino G, Squillace N, Muscatello A, Gori A, Antinori A, Tambussi G, Bandera A. Predictors of incomplete viral response and virologic failure in patients with acute and early HIV infection. Results of Italian Network of ACuTe HIV InfectiON (INACTION) cohort. HIV Med 2020; 21:523-535. [PMID: 32578947 DOI: 10.1111/hiv.12885] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [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: 05/13/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate the factors that can influence an incomplete viral response (IVR) after acute and early HIV infection (AEHI). METHODS This was a retrospective, observational study including patients with AEHI (Fiebig stages I-V) diagnosed between January 2008 and December 2014 at 20 Italian centres. IVR was defined by: (1) viral blip (51-1000 HIV-1 RNA copies/mL after achievement of < 50 HIV-1 RNA copies/mL); (2) virologic failure [> 1000 copies/mL after achievement of < 200 copies/mL, or ≥ 200 copies/mL after 24 weeks on an antiretroviral therapy (ART)]; (3) suboptimal viral response (> 50 copies/mL after 48 weeks on ART or two consecutive HIV-1 RNA levels with ascending trend during ART). Cox regression analysis was used to calculate the hazard ratios (HRs) and 95% confidence intervals (95% CIs) for IVR. RESULTS In all, 263 patients were studied, 227 (86%) males, with a median [interquartile range (IQR)] age of 38 (30-46) years. During a median follow-up of 13.0 (5.7-31.1) months, 38 (14.4%) had IVR. The presence of central nervous system (CNS) symptoms was linked to a higher risk of IVR (HR = 4.70, 95% CI: 1.56-14.17), while a higher CD4/CD8 cell count ratio (HR = 0.13, 95% CI: 0.03-0.51 for each point increase) and first-line ART with three-drug regimens recommended by current guidelines (HR = 0.40, 95% CI: 0.18-0.91 compared with other regimens including four or five drugs, older drugs or non-standard backbones) were protective against IVR. CONCLUSIONS Patients with lower CD4/CD8 ratio and CNS symptoms could be at a higher risk of IVR after AEHI. The use of recommended ART may be relevant for improving short-term viral efficacy in this group of patients.
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Affiliation(s)
- L Taramasso
- Infectious Diseases Unit, Department of Internal Medicine, Fondazione IRCCS Ca' Granda, Policlinico Maggiore Hospital, Milan, Italy
| | - M Fabbiani
- Infectious Diseases Unit, IRCCS San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - S Nozza
- Clinic of Infectious Diseases, San Raffaele Hospital, University Vita Salute, Milan, Italy
| | - I De Benedetto
- Department of Medical Sciences, Unit of Infectious Diseases, Amedeo di Savoia Hospital, University of Turin, Turin, Italy
| | - E Bruzzesi
- Clinic of Infectious Diseases, San Raffaele Hospital, University Vita Salute, Milan, Italy
| | - A Mastrangelo
- Clinic of Infectious Diseases, San Raffaele Hospital, University Vita Salute, Milan, Italy
| | - C Pinnetti
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, Rome, Italy
| | - A Calcagno
- Department of Medical Sciences, Unit of Infectious Diseases, Amedeo di Savoia Hospital, University of Turin, Turin, Italy
| | - M Ferrara
- Department of Medical Sciences, Unit of Infectious Diseases, Amedeo di Savoia Hospital, University of Turin, Turin, Italy
| | - G Bozzi
- Infectious Diseases Unit, Department of Internal Medicine, Fondazione IRCCS Ca' Granda, Policlinico Maggiore Hospital, Milan, Italy
| | - E Focà
- Division of Infectious and Tropical Diseases, ASST Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - E Quiros-Roldan
- Division of Infectious and Tropical Diseases, ASST Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - D Ripamonti
- Infectious Disease Unit, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - M Campus
- Infectious Diseases Unit, SS Trinità Hospital, ASSL Cagliari, Cagliari, Italy
| | - B M Celesia
- Unit of Infectious Diseases, Garibaldi Hospital, Catania, Italy
| | - C Torti
- Unit of Infectious Diseases, Department of Medical and Surgical Sciences, University "Magna Graecia", Catanzaro, Italy
| | - L Cosco
- Infectious Diseases Unit, "Pugliese-Ciaccio" Hospital, Catanzaro, Italy
| | - A Di Biagio
- Department of Infectious Diseases, Policlinico San Martino Hospital, Genoa, Italy
| | - S Rusconi
- Infectious Diseases Unit, Department of Biomedical and Clinical Sciences, "Luigi Sacco" Hospital, University of Milan, Milan, Italy
| | - G Marchetti
- Clinic of Infectious Diseases, Department of Health Sciences, University of Milan, ASST Santi Paolo e Carlo, Milan, Italy
| | - C Mussini
- Clinic of Infectious Diseases, Modena Hospital, University of Modena and Reggio Emilia, Modena, Italy
| | - R Gulminetti
- Infectious Diseases Unit, IRCCS San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - A Cingolani
- Institute of Clinical Infectious Diseases, Agostino Gemelli Hospital, Catholic University of Sacred Heart, Rome, Italy
| | - G d'Ettorre
- Infectious Diseases Unit, Umberto I Hospital, La Sapienza University, Rome, Italy
| | - G Madeddu
- Unit of Infectious Diseases, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - A Franco
- Infectious Diseases Unit, ASP Siracusa, Siracusa, Italy
| | - G Orofino
- Unit of Infectious Diseases, Divisione A, Amedeo di Savoia Hospital, Turin, Italy
| | - N Squillace
- Infectious Diseases Unit, Department of Internal Medicine, ASST San Gerardo, Monza, Italy.,University of Milano-Bicocca, Milan, Italy
| | - A Muscatello
- Infectious Diseases Unit, Department of Internal Medicine, Fondazione IRCCS Ca' Granda, Policlinico Maggiore Hospital, Milan, Italy
| | - A Gori
- Infectious Diseases Unit, Department of Internal Medicine, Fondazione IRCCS Ca' Granda, Policlinico Maggiore Hospital, Milan, Italy.,School of Medicine and Surgery, University of Milan, Milan, Italy
| | - A Antinori
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, Rome, Italy
| | - G Tambussi
- Clinic of Infectious Diseases, San Raffaele Hospital, University Vita Salute, Milan, Italy
| | - A Bandera
- Infectious Diseases Unit, Department of Internal Medicine, Fondazione IRCCS Ca' Granda, Policlinico Maggiore Hospital, Milan, Italy.,School of Medicine and Surgery, University of Milan, Milan, Italy
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D'Alessandro M, Bennett D, Montagnani F, Cameli P, Perrone A, Bergantini L, Franchi F, Scolletta S, Mazzei MA, Volterrani L, Valente S, Zanelli G, Migliorini L, Rossetti B, Fabbiani M, Vagaggini C, Lanzarone N, Capecchi PL, Cusi MG, Sestini P, Bargagli E, Frediani B. Peripheral lymphocyte subset monitoring in COVID-19 Italian patients. Minerva Med 2020; 112:423-426. [PMID: 32407057 DOI: 10.23736/s0026-4806.20.06638-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Miriana D'Alessandro
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy -
| | - David Bennett
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Francesca Montagnani
- Unit of Tropical and Infectious Diseases, Department of Specialized and Internal Medicine, University Hospital of Siena, Siena, Italy.,Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Paolo Cameli
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Anna Perrone
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Laura Bergantini
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Federico Franchi
- Anesthesiology and Intensive Care Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Sabino Scolletta
- Anesthesiology and Intensive Care Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Maria A Mazzei
- Unit of Diagnostic Imaging Section, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Luca Volterrani
- Unit of Diagnostic Imaging Section, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Serafina Valente
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - Giacomo Zanelli
- Unit of Tropical and Infectious Diseases, Department of Specialized and Internal Medicine, University Hospital of Siena, Siena, Italy.,Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Lucia Migliorini
- Unit of Tropical and Infectious Diseases, Department of Specialized and Internal Medicine, University Hospital of Siena, Siena, Italy
| | - Barbara Rossetti
- Unit of Tropical and Infectious Diseases, Department of Specialized and Internal Medicine, University Hospital of Siena, Siena, Italy
| | - Massimiliano Fabbiani
- Unit of Tropical and Infectious Diseases, Department of Specialized and Internal Medicine, University Hospital of Siena, Siena, Italy
| | - Cecilia Vagaggini
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Nicola Lanzarone
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Pier L Capecchi
- Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Maria G Cusi
- Unit of Microbiology, Department of Medical Biotechnologies, University of Siena, Le Scotte Hospital, Siena, Italy
| | - Piersante Sestini
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Elena Bargagli
- Unit of Respiratory Diseases and Lung Transplantation, Department of Medical and Surgical Sciences and Neurosciences, University Hospital of Siena, Siena, Italy
| | - Bruno Frediani
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease and Rheumatology-Ophthalmology Collaborative Uveitis Center, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
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Muscatello A, Nozza S, Fabbiani M, De Benedetto I, Ripa M, Dell'acqua R, Antinori A, Pinnetti C, Calcagno A, Ferrara M, Focà E, Quiros-Roldan E, Ripamonti D, Campus M, Maurizio Celesia B, Torti C, Cosco L, Di Biagio A, Rusconi S, Marchetti G, Mussini C, Gulminetti R, Cingolani A, D'ettorre G, Madeddu G, Franco A, Orofino G, Squillace N, Gori A, Tambussi G, Bandera A. Enhanced Immunological Recovery With Early Start of Antiretroviral Therapy During Acute or Early HIV Infection-Results of Italian Network of ACuTe HIV InfectiON (INACTION) Retrospective Study. Pathog Immun 2020; 5:8-33. [PMID: 32258852 PMCID: PMC7104556 DOI: 10.20411/pai.v5i1.341] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 01/20/2020] [Indexed: 01/13/2023] Open
Abstract
Background Viral load peak and immune activation occur shortly after exposure during acute or early HIV infection (AEHI). We aimed to define the benefit of early start of antiretroviral treatment (ART) during AEHI in terms of immunological recovery, virological suppression, and treatment discontinuation. Setting Patients diagnosed with AEHI (Fiebig stages I-V) during 2008-2014 from an analysis of 20 Italian centers. Methods This was an observational, retrospective, and multicenter study. We investigated the effect of early ART (defined as initiation within 3 months from AEHI diagnosis) on time to virological suppression, optimal immunological recovery (defined as CD4 count ≥500/µL, CD4 ≥30%, and CD4/CD8 ≥1), and first-line ART regimen discontinuation by Cox regression analysis. Results There were 321 patients with AEHI included in the study (82.9% in Fiebig stage III-V). At diagnosis, the median viral load was 5.67 log10 copies/mL and the median CD4 count was 456 cells/µL. Overall, 70.6% of patients started early ART (median time from HIV diagnosis to ART initiation 12 days, IQR 6-27). Higher baseline viral load and AEHI diagnosis during 2012-2014 were independently associated with early ART. HBV co-infection, baseline CD4/CD8 ≥1, lower baseline HIV-RNA, and AEHI diagnosis in recent years (2012-2014) were independently associated with a shorter time to virological suppression. Early ART emerged as an independent predictor of optimal immunological recovery after adjustment for baseline CD4 (absolute and percentage count) and CD4/CD8 ratio. The only independent predictor of first-line ART discontinuation was an initial ART regimen including > 3 drugs. Conclusions In a large cohort of well-characterized patients with AEHI, we confirmed the beneficial role of early ART on CD4+ T-cell recovery and on rates of CD4/CD8 ratio normalization. Moreover, we recognized baseline CD4/CD8 ratio as an independent factor influencing time to virological response in the setting of AEHI, thus giving new insights into research of immunological markers associated with virological control.
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Affiliation(s)
- Antonio Muscatello
- Infectious Diseases Unit; Department of Internal Medicine; IRCCS Ca' Granda Foundation Maggiore Hospital; Milan, Italy
| | - Silvia Nozza
- Clinic of Infectious Diseases; San Raffaele Hospital; University Vita Salute; Milan, Italy
| | - Massimiliano Fabbiani
- Infectious and Tropical Diseases Unit; Azienda Ospedaliero-Universitaria Senese; Siena, Italy
| | - Ilaria De Benedetto
- Department of Medical Sciences; Unit of Infectious Diseases; University of Turin; Amedeo di Savoia Hospital; Turin, Italy
| | - Marco Ripa
- Clinic of Infectious Diseases; San Raffaele Hospital; University Vita Salute; Milan, Italy
| | - Raffaele Dell'acqua
- Clinic of Infectious Diseases; San Raffaele Hospital; University Vita Salute; Milan, Italy
| | - Andrea Antinori
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS; Rome, Italy
| | - Carmela Pinnetti
- National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS; Rome, Italy
| | - Andrea Calcagno
- Department of Medical Sciences; Unit of Infectious Diseases; University of Turin; Amedeo di Savoia Hospital; Turin, Italy
| | - Micol Ferrara
- Department of Medical Sciences; Unit of Infectious Diseases; University of Turin; Amedeo di Savoia Hospital; Turin, Italy
| | - Emanuele Focà
- Division of Infectious and Tropical Diseases; University of Brescia; ASST Spedali Civili Hospital; Brescia, Italy
| | - Eugenia Quiros-Roldan
- Division of Infectious and Tropical Diseases; University of Brescia; ASST Spedali Civili Hospital; Brescia, Italy
| | - Diego Ripamonti
- Infectious Disease Unit; ASST Papa Giovanni XXIII; Bergamo, Italy
| | - Marco Campus
- Infectious Diseases Unit; SS Trinità Hospital; ASSL Cagliari, Italy
| | | | - Carlo Torti
- Unit of Infectious Diseases; Department of Medical and Surgical Sciences; University "Magna Graecia;" Catanzaro, Italy
| | - Lucio Cosco
- Infectious Diseases Unit; "Pugliese-Ciaccio" Hospital; Catanzaro, Italy
| | - Antonio Di Biagio
- Department of Infectious Diseases; IRCCS AOU San Martino IST; (DISSAL); University of Genoa; Genoa, Italy
| | - Stefano Rusconi
- Infectious Diseases Unit; Department of Biomedical and Clinical Sciences "Luigi Sacco" Hospital; University of Milan, Italy
| | - Giulia Marchetti
- Clinic of Infectious Diseases; Department of Health Sciences; University of Milan; ASST Santi Paolo e Carlo; Milan, Italy
| | - Cristina Mussini
- Clinic of Infectious Diseases; University of Modena and Reggio Emilia; Modena Hospital; Italy
| | - Roberto Gulminetti
- Department of Medical Sciences; Unit of Infectious Diseases; University of Turin; Amedeo di Savoia Hospital; Turin, Italy
| | - Antonella Cingolani
- Institute of Clinical Infectious Diseases; Agostino Gemelli Hospital; Catholic University of Sacred Heart; Rome, Italy
| | - Gabriella D'ettorre
- Infectious Diseases Unit; Umberto I Hospital; La Sapienza University; Rome, Italy
| | - Giordano Madeddu
- Department of Clinical and Experimental Medicine; Unit of Infectious Diseases; University of Sassari, Italy
| | | | - Giancarlo Orofino
- Unit of Infectious Diseases; Divisione A; Amedeo di Savoia Hospital; Turin, Italy
| | - Nicola Squillace
- Infectious Diseases Unit; Department of Internal Medicine; ASST San Gerardo; Monza, Italy, University of Milano-Bicocca; Milan, Italy
| | - Andrea Gori
- Infectious Diseases Unit; Department of Internal Medicine; IRCCS Ca' Granda Foundation Maggiore Hospital; Milan, Italy.,School of Medicine and Surger; University of Milan, Italy
| | - Giuseppe Tambussi
- Clinic of Infectious Diseases; San Raffaele Hospital; University Vita Salute; Milan, Italy
| | - Alessandra Bandera
- Infectious Diseases Unit; Department of Internal Medicine; IRCCS Ca' Granda Foundation Maggiore Hospital; Milan, Italy.,School of Medicine and Surger; University of Milan, Italy
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Fabbiani M, Cattaneo D, Lombardi A, Colaneri M, Sambo M, Novati S, Fusi M, Bruno R. Pharmacokinetic profile of dolutegravir after transjugular intrahepatic portosystemic shunt placement. J Antimicrob Chemother 2020; 75:1354-1356. [DOI: 10.1093/jac/dkz572] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Massimiliano Fabbiani
- Infectious Diseases Unit, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Dario Cattaneo
- Unit of Clinical Pharmacology, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy
| | - Andrea Lombardi
- Infectious Diseases Unit, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Marta Colaneri
- Infectious Diseases Unit, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Margherita Sambo
- Infectious Diseases Unit, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Stefano Novati
- Infectious Diseases Unit, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Marta Fusi
- Unit of Clinical Pharmacology, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy
| | - Raffaele Bruno
- Infectious and Tropical Diseases Unit, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
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Zatta M, Di Bella S, Bottazzi B, Rossi F, D'Agaro P, Segat L, Fabbiani M, Mantovani A, Luzzati R. Determination of pentraxin 3 levels in cerebrospinal fluid during central nervous system infections. Eur J Clin Microbiol Infect Dis 2019; 39:665-670. [PMID: 31813079 DOI: 10.1007/s10096-019-03767-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 11/08/2019] [Indexed: 11/27/2022]
Abstract
Pentraxin 3 (PTX3) is an acute phase protein; its plasmatic levels significantly rise during severe infections. Data on PTX3 levels in cerebrospinal fluid (CSF) of patients with central nervous system (CNS) infections are lacking. We aimed (a) to assess the diagnostic potential of measuring CSF PTX3 levels in patients with CNS infections and (b) to establish CSF PTX3 cutoffs to distinguish between bacterial and aseptic meningoencephalitis (ROC curve). PTX3 levels were measured in CSF from 19 patients admitted to Trieste Hospital, Italy, with CNS infection. A diagnosis of bacterial infection and aseptic meningoencephalitis was made in 7 (37%) and 12 (63%) patients, respectively. Subjects with bacterial infections showed significantly higher PTX3 levels (13.5 vs 1.27 ng/mL in aseptic meningoencephalitis, p = 0.010). We identified two different CSF PTX3 levels cutoffs. (1) The best cutoff to maximise Youden's J was 9.6 ng/mL with a sensitivity, specificity, positive predictive value and negative predictive value (NPV) of 71.4%, 91.4%, 83.3%, 84.6%, respectively. (2) The cutoff with higher NPV (100%) was 3.6 ng/mL; a diagnosis of bacterial infections was obtained in 0% patients with CSF PTX3 levels < 3.6 ng/mL vs 58% of those with CSF PTX3 levels ≥ 3.6 ng/mL (p = 0.017). CSF PTX3 levels are higher in bacterial meningitis than aseptic meningoencephalitis. A cutoff of 3.6 ng/mL of CSF PTX3 has a high NPV and can be used to exclude bacterial CNS infections.
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Affiliation(s)
- Marta Zatta
- Department of Infectious Diseases, University Hospital of Trieste, Trieste, Italy.
| | - Stefano Di Bella
- Department of Infectious Diseases, University Hospital of Trieste, Trieste, Italy
| | - Barbara Bottazzi
- IRCCS Humanitas Clinical and Research Center and Humanitas University, Milan, Italy
| | - Francesca Rossi
- Department of Laboratory Medicine, University Hospital of Trieste, Trieste, Italy
| | - Pierlanfranco D'Agaro
- Department Reproductive, Developmental and Public Health Sciences, UCO Hygiene and Preventive Medicine, University of Trieste, Trieste, Italy
| | - Ludovica Segat
- Department Reproductive, Developmental and Public Health Sciences, UCO Hygiene and Preventive Medicine, University of Trieste, Trieste, Italy
| | - Massimiliano Fabbiani
- Department of Infectious Diseases, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alberto Mantovani
- IRCCS Humanitas Clinical and Research Center and Humanitas University, Milan, Italy
| | - Roberto Luzzati
- Department of Infectious Diseases, University Hospital of Trieste, Trieste, Italy
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Fabbiani M, Gagliardini R, Ciccarelli N, Quiros Roldan E, Latini A, d'Ettorre G, Antinori A, Castagna A, Orofino G, Francisci D, Chinello P, Madeddu G, Grima P, Rusconi S, Del Pin B, Lombardi F, D'Avino A, Focà E, Colafigli M, Cauda R, Di Giambenedetto S, De Luca A. Atazanavir/ritonavir with lamivudine as maintenance therapy in virologically suppressed HIV-infected patients: 96 week outcomes of a randomized trial. J Antimicrob Chemother 2019; 73:1955-1964. [PMID: 29668978 DOI: 10.1093/jac/dky123] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Accepted: 03/10/2018] [Indexed: 11/14/2022] Open
Abstract
Objectives To investigate the long-term safety and efficacy of a treatment switch to dual ART with atazanavir/ritonavir + lamivudine versus continuing a standard regimen with atazanavir/ritonavir + 2NRTI in virologically suppressed patients. Methods ATLAS-M is a 96 week open-label, randomized, non-inferiority (margin -12%) trial enrolling HIV-infected adults on atazanavir/ritonavir + 2NRTI, with stable HIV-RNA <50 copies/mL and CD4 counts >200 cells/mm3. At baseline, patients were randomized 1:1 to switch to atazanavir/ritonavir + lamivudine or to continue the previous regimen. Here, we report the 96 week efficacy and safety data. The study was registered with ClinicalTrials.gov, number NCT01599364. Results Overall, 266 subjects were enrolled (133 in each arm). At 96 weeks, in the ITT population, patients free of treatment failure totalled 103 (77.4%) with atazanavir/ritonavir + lamivudine and 87 (65.4%) with triple therapy (difference +12.0%, 95% CI +1.2/+22.8, P = 0.030), demonstrating the superiority of dual therapy. Two (1.5%) and 9 (6.8%) virological failures occurred in the dual-therapy arm and the triple-therapy arm, respectively, without development of resistance to any study drug. Clinical adverse events occurred at similar rates in both arms. A higher frequency of grade 3-4 hyperbilirubinemia (66.9% versus 50.4%, P = 0.006) and hypertriglyceridaemia (6.8% versus 1.5%, P = 0.031) occurred with dual therapy, although this never led to treatment discontinuation. A significant improvement in renal function and lumbar spine bone mineral density occurred in the dual-therapy arm. The evolution of CD4, HIV-DNA levels and neurocognitive performance was similar in both arms. Conclusions In this randomized study, a treatment switch to atazanavir/ritonavir + lamivudine was superior over the continuation of atazanavir/ritonavir + 2NRTI in virologically suppressed patients, with a sustained benefit in terms of improved renal function and bone mineral density.
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Affiliation(s)
- Massimiliano Fabbiani
- Department of Infectious Diseases, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Roberta Gagliardini
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy.,Infectious Diseases Unit, Siena University Hospital and Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Nicoletta Ciccarelli
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy
| | - Eugenia Quiros Roldan
- University Division of Infectious and Tropical Diseases, University of Brescia, Brescia, Italy
| | - Alessandra Latini
- Infectious Dermatology and Allergology Unit, IFO S. Gallicano Institute (IRCCS), Rome, Italy
| | | | - Andrea Antinori
- National Institute for Infectious Diseases 'Lazzaro Spallanzani' IRCCS, Rome, Italy
| | - Antonella Castagna
- Department of Infectious and Tropical Diseases, Vita-Salute San Raffaele University, San Raffaele Hospital, Milan, Italy
| | - Giancarlo Orofino
- Infectious and Tropical Diseases Unit, Amedeo di Savoia Hospital, Turin, Italy
| | | | - Pierangelo Chinello
- Systemic Infections and Immunodeficiency Unit, National Institute for Infectious Diseases 'Lazzaro Spallanzani' IRCCS, Rome, Italy
| | - Giordano Madeddu
- Department of Clinical and Experimental Medicine, University of Sassari, Sassari, Italy
| | - Pierfrancesco Grima
- Division of Infectious Diseases, 'S. Caterina Novella' Hospital, Galatina, Italy
| | - Stefano Rusconi
- Infectious Disease Unit, DIBIC Luigi Sacco, University of Milan, Milan, Italy
| | - Barbara Del Pin
- Unit of Infectious Diseases, S.M. Annunziata Hospital, Florence, Italy
| | - Francesca Lombardi
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy
| | - Alessandro D'Avino
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy
| | - Emanuele Focà
- University Division of Infectious and Tropical Diseases, University of Brescia, Brescia, Italy
| | - Manuela Colafigli
- Infectious Dermatology and Allergology Unit, IFO S. Gallicano Institute (IRCCS), Rome, Italy
| | - Roberto Cauda
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy
| | | | - Andrea De Luca
- Infectious Diseases Unit, Siena University Hospital and Department of Medical Biotechnologies, University of Siena, Siena, Italy
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46
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Lombardi F, Belmonti S, Borghetti A, Ciccullo A, Baldin G, Cauda R, Fabbiani M, Di Giambenedetto S. Reduced soluble CD14 levels after switching from a dual regimen with lamivudine plus boosted protease inhibitors to lamivudine plus dolutegravir in virologically suppressed HIV-infected patients. HIV Res Clin Pract 2019; 20:92-98. [PMID: 31478469 DOI: 10.1080/25787489.2019.1653512] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Background: HIV-induced systemic immune activation and inflammation have been associated with morbidity and mortality in virologically suppressed patients. Objective: To evaluate the impact of treatment switch from a dual regimen with lamivudine (3TC) plus ritonavir-boosted protease inhibitors (PI/r) to 3TC plus dolutegravir (DTG) on the monocyte activation marker soluble CD14 (sCD14) and other inflammatory biomarkers, interleukin-6 (IL-6), C-reactive protein (CRP), intestinal fatty acid-binding protein (I-FABP) and D-dimer. Methods: We performed a retrospective case-crossover study on integrase inhibitors-naïve virologically suppressed patients while on 3TC + PI/r dual maintenance therapy for ≥48 weeks who switched to 3TC + DTG and maintained this regimen for ≥48 weeks. Biomarkers plasma levels were tested by ELISA assays on stored samples at three time points: at switch (BL), 48 weeks before (-48 W) and 48 weeks after switch (+48 W). Results: A total of 67 patients were included. Median sCD14 levels were stable from -48 W to BL (from 6.07 to 6.04 log10 pg/mL, p = 0.235) but showed a statistically significant decrease after switch: from 6.04 (IQR 5.92-6.12) at BL to 5.95 (IQR 5.84-6.07) log10 pg/mL at + W48 (p < 0.001). Concurrently, an improvement in lipid profile was observed, even thought it was not correlated to the change in sCD14. The levels of IL-6, CRP, I-FABP and D-dimer remained stable before and after the switch to 3TC + DTG. Conclusions: In virologically suppressed HIV-infected patients on a 3TC + PI/r dual therapy, switching to 3TC + DTG was associated with a significant decline in sCD14. These data suggest reduced monocyte activation following substitution of boosted PI with DTG, which could have important clinical implications.
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Affiliation(s)
- Francesca Lombardi
- Istituto di Clinica Malattie Infettive, Università Cattolica del Sacro Cuore , Roma , Italy
| | - Simone Belmonti
- Istituto di Clinica Malattie Infettive, Università Cattolica del Sacro Cuore , Roma , Italy
| | - Alberto Borghetti
- UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS , Roma , Italy
| | - Arturo Ciccullo
- Istituto di Clinica Malattie Infettive, Università Cattolica del Sacro Cuore , Roma , Italy
| | - Gianmaria Baldin
- Istituto di Clinica Malattie Infettive, Università Cattolica del Sacro Cuore , Roma , Italy
| | - Roberto Cauda
- Istituto di Clinica Malattie Infettive, Università Cattolica del Sacro Cuore , Roma , Italy.,UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS , Roma , Italy
| | - Massimiliano Fabbiani
- Dipartimento di Malattie Infettive, Fondazione IRCCS Policlinico San Matteo , Pavia , Italy
| | - Simona Di Giambenedetto
- Istituto di Clinica Malattie Infettive, Università Cattolica del Sacro Cuore , Roma , Italy.,UOC Malattie Infettive, Fondazione Policlinico Universitario A. Gemelli IRCCS , Roma , Italy
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47
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Ciccarelli N, Baldonero E, Milanini B, Fabbiani M, Cauda R, Di Giambenedetto S, Silveri MC. Cognitive impairment and cardiovascular disease related to alexithymia in a well-controlled HIV-infected population. Infez Med 2019; 27:274-282. [PMID: 31545771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Both cognitive diseases and alexithymia may be associated with HIV. Moreover, alexithymia has been linked to cardiovascular (CV) diseases. Our aim was to explore the prevalence of alexithymia and its associations with neurocognitive disorders (HAND) and CV risk factors in a well-controlled HIV-positive population. We consecutively enrolled 140 HIV-positive individuals on antiretroviral therapy and 35 healthy subjects matched for age, education and gender. In all participants alexithymia was explored by the 20-item Toronto Alexithymia Scale. For HIV-positive subjects also data about CV risk factors were collected, and a comprehensive neuropsychological examination was administered; HAND was defined according to Frascati criteria. Patients and controls did not differ in the proportion of alexithymic status (10% vs. 11%; p=0.761). Among HIV-positive patients, alexithymic participants presented a higher prevalence of diabetes (21% vs. 3%, p=0.035) and hypertension (36% vs. 13%, p= 0.037) compared to non-alexithymic. About 30% (n=41) of HIV-positive patients met criteria for asymptomatic HAND. Alexithymia was not independently associated with a higher risk of HAND (p=0.189). Analyzing each cognitive domain, alexithymia showed an independent association with an abnormal performance (OR 1.08; p=0.037) only in psychomotor speed. In conclusion, in the context of a well-controlled HIV infection, we found a low prevalence of alexithymia comparable to healthy controls. Alexithymia was linked to higher risk of CV disease in the HIV-positive population, but with a rate similar to that previously estimated in the HIV-negative alexithymic. Finally, alexithymia was clearly associated to cognitive impairment only in the psychomotor speed domain, suggesting a common fronto-striatal system dysregulation.
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Affiliation(s)
| | - Eleonora Baldonero
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy
| | - Benedetta Milanini
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy; Department of Neurology, Memory and Aging Center, University of California San Francisco, CA USA
| | - Massimiliano Fabbiani
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy; Department of Infectious Diseases, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Roberto Cauda
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy
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Fabbiani M, Ciccarelli N, Castelli V, Soria A, Borghetti A, Colella E, Moschese D, Valsecchi M, Emiliozzi A, Gori A, De Luca A, Bandera A, Di Giambenedetto S. Hepatitis C virus-related factors associated WITH cognitive performance in HIV-HCV-coinfected patients. J Neurovirol 2019; 25:866-873. [PMID: 31281946 DOI: 10.1007/s13365-019-00780-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 06/10/2019] [Accepted: 06/19/2019] [Indexed: 02/07/2023]
Abstract
The contribution of HCV-related variables to cognitive impairment in HIV-HCV-coinfected patients has been poorly investigated. We selected HIV-HCV-coinfected patients undergoing cognitive examination (exploring memory, language, speed of mental processing and fine motor function) at three clinical centres. Cognitive performance was evaluated using Z-transformed scores. Logistic regression analysis was used to investigate variables associated to cognitive impairment (defined as a composite Z-score ≤ - 1). Overall, 146 HIV-HCV-coinfected patients were enrolled. Median HCV-RNA was 6.2logU/mL. HCV genotype 1a/b was the most represented (53.4%). Liver fibrosis was mild (Fib4 ≤ 1.45) in the majority of patients (44.5%). Global cognitive impairment was diagnosed in 35 (24%) subjects. Exploring each domain, a higher proportion of impairment was observed for memory (37%) followed by speed of mental processing (32.2%), fine motor functioning (24%) and language (18.5%). Among HCV-related variables, the duration of HCV infection was independently associated with global cognitive impairment (aOR 1.13 per +1 year, p = 0.016) and abnormal speed of mental processing (aOR 1.16 per +1 year, p = 0.001), while higher HCV-RNA was independently associated to fine motor functioning impairment (aOR 1.98 per +1log, p = 0.037). HCV genotype, fibrosis stage, transaminases or bilirubin levels were not related to cognitive performance. Of note, integrase inhibitor (InSTI) use was independently associated to a pathological performance in fine motor functioning (aOR 3.34, p = 0.035) and memory (aOR 3.70, p = 0.014). In conclusion, the duration of HCV infection and HCV-RNA load showed an association with cognitive impairment, suggesting a role of hepatitis-related factors in the development of cognitive disorders in HIV-HCV-coinfected patients. The association between InSTI use and altered cognitive performance should prompt investigations about potential neurotoxicity of these drugs.
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Affiliation(s)
- Massimiliano Fabbiani
- Infectious Diseases Unit, Fondazione IRCCS Policlinico San Matteo, viale Golgi 19, 27100, Pavia, Italy.
| | - Nicoletta Ciccarelli
- Department of Psychology, Catholic University, Largo Gemelli 1, 20123, Milan, Italy
| | - Valeria Castelli
- Infectious Diseases Unit, S. Gerardo Hospital, via Pergolesi 33, 20900, Monza, Italy
| | - Alessandro Soria
- Infectious Diseases Unit, S. Gerardo Hospital, via Pergolesi 33, 20900, Monza, Italy
| | - Alberto Borghetti
- Institute of Clinical Infectious Diseases, Fondazione Gemelli, IRCCS, Catholic University, Largo Gemelli 8, 00168, Rome, Italy
| | - Elisa Colella
- Infectious Diseases Unit, S. Gerardo Hospital, via Pergolesi 33, 20900, Monza, Italy
| | - Davide Moschese
- Institute of Clinical Infectious Diseases, Fondazione Gemelli, IRCCS, Catholic University, Largo Gemelli 8, 00168, Rome, Italy
| | - Manuela Valsecchi
- Infectious Diseases Unit, S. Gerardo Hospital, via Pergolesi 33, 20900, Monza, Italy
| | - Arianna Emiliozzi
- Institute of Clinical Infectious Diseases, Fondazione Gemelli, IRCCS, Catholic University, Largo Gemelli 8, 00168, Rome, Italy
| | - Andrea Gori
- Infectious Diseases Unit, S. Gerardo Hospital, via Pergolesi 33, 20900, Monza, Italy
| | - Andrea De Luca
- Department of Medical Biotechnologies, University of Siena, viale Bracci 16, 53100, Siena, Italy
| | - Alessandra Bandera
- Infectious Diseases Unit, S. Gerardo Hospital, via Pergolesi 33, 20900, Monza, Italy
| | - Simona Di Giambenedetto
- Institute of Clinical Infectious Diseases, Fondazione Gemelli, IRCCS, Catholic University, Largo Gemelli 8, 00168, Rome, Italy
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49
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Giacomelli A, Fabbiani M, De Benedetto I, Nozza S, Focà E, Celesia BM, Marchetti G, Mussini C, Antinori A, d'Ettorre G, Madeddu G, Bandera A, Muscatello A, Rusconi S. Impact of genotypic susceptibility score on cART outcomes during primary HIV infection. J Med Virol 2019; 91:1891-1895. [PMID: 31199538 DOI: 10.1002/jmv.25517] [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: 01/31/2019] [Accepted: 06/03/2019] [Indexed: 11/12/2022]
Abstract
To assess the impact of genotypic susceptibility score (GSS) on combined antiretroviral therapy (cART) outcomes during primary HIV infection (PHI) we retrospectively enrolled patients with PHI diagnosed between 2008 and 2015 at 9/24 Italian Network ACuTe HIV InfectiON centers. One hundred-seventy-six patients were enrolled. Of these, 55 (32.9%) patients started with more than three drugs and 11 (7.2%) started with a GSS < 3. Regimen's GSS (per 1 point increase) (adjusted odds ratio [aOR], 4.82; 95% confidence interval [CI], 1.62-14.28; P = .005) and baseline HIV-RNA (per 1 log10 increase) (aOR, 2.02; 95% CI, 1.09-3.73; P = .025) resulted associated with early cART initiation. In conclusion, regimen's GSS resulted to be associated to the time to cART initiation during PHI.
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Affiliation(s)
- Andrea Giacomelli
- Divisione Malattie Infettive, DIBIC Luigi Sacco, Università degli Studi di Milano, Milan, Italy
| | | | - Ilaria De Benedetto
- Divisione Malattie Infettive, Ospedale Amedeo di Savoia, Università di Torino, Turin, Italy
| | - Silvia Nozza
- Divisione Malattie Infettive, Ospedale San Raffaele IRCCS, Università Vita-Salute, Milan, Italy
| | - Emanuele Focà
- Divisione Malattie Infettive, Spedali Civili, Università degli Studi di Brescia, Brescia, Italy
| | | | - Giulia Marchetti
- Divisione Malattie Infettive, Dipartimento di Scienze della Salute, Università degli Studi di Milano
| | - Cristina Mussini
- Divisione Malattie Infettive, Università degli Studi di Modena e Reggio Emilia, Modena
| | - Andrea Antinori
- U.O.C. Immunodeficienze virali, Istituto Nazionale per le Malattie Infettive Lazzaro Spallanzani, IRCCS, Roma
| | | | - Giordano Madeddu
- Divisione Malattie Infettive, Università degli Studi di Sassari, Italy
| | - Alessandra Bandera
- Divisione Malattie Infettive IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano
| | - Antonio Muscatello
- Divisione Malattie Infettive IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano
| | - Stefano Rusconi
- Divisione Malattie Infettive, DIBIC Luigi Sacco, Università degli Studi di Milano, Milan, Italy
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50
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Lombardi A, Rossotti R, Moioli MC, Merli M, Valsecchi P, Zuccaro V, Vecchia M, Grecchi C, Patruno SFA, Sacchi P, Fabbiani M, Puoti M, Bruno R. The impact of HIV infection and men who have sex with men status on hepatitis A infection: The experience of two tertiary centres in Northern Italy during the 2017 outbreak and in the 2009-2016 period. J Viral Hepat 2019; 26:761-765. [PMID: 30801838 DOI: 10.1111/jvh.13082] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 02/01/2019] [Accepted: 02/06/2019] [Indexed: 01/19/2023]
Abstract
Hepatitis A is a self-limiting infection representing the most common cause of viral hepatitis worldwide. Despite being a low incidence region, in the European Union, an increasing number of cases have been reported since summer 2016, resulting in a large outbreak in 2017, involving mainly men who have sex with men (MSM). Some reports described a different clinical course of hepatitis A virus in patients infected by human immunodeficiency virus (HIV) or MSM. We consecutively collected all the hospitalized cases of hepatitis A referred to two tertiary centres in Northern Italy in 2017 and retrospectively analysed the electronic records of the 2009-2016 period (pre-2017). We evaluated demographics data, risk factors, comorbidities and laboratory results to see whether MSM status or HIV infection influenced the disease. Overall, 117 cases were identified in 2017:107 (91%) were male, 78 reported themselves as MSM (66%) and 17 (14.5%) were infected by HIV. For the pre-2017 period, 48 cases were reported: 29 (60%) were male and 3 (6.2%) were infected by HIV. After stratification for HIV infection, MSM status and occurrence period, no differences were found in aspartate aminotransferase, alanine aminotransferase, γ-glutamyl transpeptidase; bilirubin, alkaline phosphatase and bilirubin values, hospitalization length, HIV viral load and CD4 + cells count. HIV-positive patients presented a higher number of patients with INR > 1.5 at admission. MSM status and HIV infection did not affect neither the clinical course nor the severity of hepatitis A.
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Affiliation(s)
- Andrea Lombardi
- Infectious Diseases Unit, IRCCS "San Matteo", University of Pavia, Pavia, Italy.,Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Roberto Rossotti
- Infectious Diseases Department, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Maria Cristina Moioli
- Infectious Diseases Department, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Marco Merli
- Infectious Diseases Department, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Pietro Valsecchi
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Valentina Zuccaro
- Infectious Diseases Unit, IRCCS "San Matteo", University of Pavia, Pavia, Italy
| | - Marco Vecchia
- Infectious Diseases Unit, IRCCS "San Matteo", University of Pavia, Pavia, Italy.,Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Cecilia Grecchi
- Infectious Diseases Unit, IRCCS "San Matteo", University of Pavia, Pavia, Italy.,Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Savino F A Patruno
- Infectious Diseases Unit, IRCCS "San Matteo", University of Pavia, Pavia, Italy
| | - Paolo Sacchi
- Infectious Diseases Unit, IRCCS "San Matteo", University of Pavia, Pavia, Italy
| | | | - Massimo Puoti
- Infectious Diseases Department, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Raffaele Bruno
- Infectious Diseases Unit, IRCCS "San Matteo", University of Pavia, Pavia, Italy.,Department of Medical, Surgical, Diagnostic and Paediatric Science, University of Pavia, Pavia, Italy
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