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Albertazzi V, Fontana F, Giberti S, Aiello V, Battistoni S, Catapano F, Graziani R, Cimino S, Scichilone L, Forcellini S, De Fabritiis M, Sara S, Delsante M, Fiaccadori E, Mosconi G, Storari A, Mandreoli M, Bonucchi D, Buscaroli A, Mancini E, Rigotti A, La Manna G, Gregorini M, Donati G, Cappelli G, Scarpioni R. Primary membranous nephropathy in the Italian region of Emilia Romagna: results of a multicenter study with extended follow-up. J Nephrol 2024; 37:471-482. [PMID: 37957455 DOI: 10.1007/s40620-023-01803-9] [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: 04/09/2023] [Accepted: 10/02/2023] [Indexed: 11/15/2023]
Abstract
BACKGROUND Since primary membranous nephropathy is a heterogeneous disease with variable outcomes and multiple possible therapeutic approaches, all 13 Nephrology Units of the Italian region Emilia Romagna decided to analyze their experience in the management of this challenging glomerular disease. METHODS We retrospectively studied 205 consecutive adult patients affected by biopsy-proven primary membranous nephropathy, recruited from January 2010 through December 2017. The primary outcome was patient and renal survival. The secondary outcome was the rate of complete remission and partial remission of proteinuria. Relapse incidence, treatment patterns and adverse events were also assessed. RESULTS Median (IQR) follow-up was 36 (24-60) months. Overall patient and renal survival were 87.4% after 5 years. At the end of follow-up, 83 patients (40%) had complete remission and 72 patients (35%) had partial remission. Among responders, less than a quarter (23%) relapsed. Most patients (83%) underwent immunosuppressive therapy within 6 months of biopsy. A cyclic regimen of corticosteroid and cytotoxic agents was the most commonly used treatment schedule (63%), followed by rituximab (28%). Multivariable analysis showed that the cyclic regimen significantly correlates with complete remission (odds ratio 0.26; 95% CI 0.08-0.79) when compared to rituximab (p < 0.05). CONCLUSIONS In our large study, both short- and long-term outcomes were positive and consistent with those published in the literature. Our data suggest that the use of immunosuppressive therapy within the first 6 months after biopsy appears to be a winning strategy, and that the cyclic regimen also warrants a prominent role in primary membranous nephropathy treatment, since definitive proof of rituximab superiority is lacking.
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Affiliation(s)
- Vittorio Albertazzi
- Nephrology and Dialysis Unit, Guglielmo da Saliceto Hospital, AUSL Piacenza, Via Taverna 49, 29121, Piacenza, Italy
| | - Francesco Fontana
- Nephrology, Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Stefania Giberti
- Nephrology and Dialysis Unit, Santa Maria Nuova Hospital, Reggio Emilia, Italy
| | - Valeria Aiello
- Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Sara Battistoni
- Unit of Nephrology and Dialysis, Ospedale Infermi, Rimini, Italy
| | - Fausta Catapano
- Unit of Nephrology, Dialysis and Hypertension, Azienda Ospedaliero-Universitaria di Bologna Policlinico S. Orsola-Malpighi, Bologna, Italy
| | - Romina Graziani
- Unit of Nephrology and Dialysis, Santa Maria delle Croci Hospital, Ravenna, Italy
| | - Simonetta Cimino
- Nephrology and Dialysis Unit, Azienda Unità Sanitaria Locale di Modena, Ospedale Ramazzini, Carpi, Italy
| | - Laura Scichilone
- Nephrology and Dialysis Unit, Azienda USL Imola, Ospedale S. Maria Scaletta, Imola, Italy
| | | | - Marco De Fabritiis
- Unit of Nephrology and Dialysis, Ospedale Morgagni-Pierantoni, Forlì, Italy
| | - Signorotti Sara
- Unit of Nephrology and Dialysis, Ospedale Bufalini, Cesena, Italy
| | - Marco Delsante
- Nephrology Unit, Parma University Hospital, University of Parma, Parma, Italy
| | - Enrico Fiaccadori
- Nephrology Unit, Parma University Hospital, University of Parma, Parma, Italy
| | - Giovanni Mosconi
- Unit of Nephrology and Dialysis, Ospedale Morgagni-Pierantoni, Forlì, Italy
- Unit of Nephrology and Dialysis, Ospedale Bufalini, Cesena, Italy
| | - Alda Storari
- Unit of Nephrology, University Hospital of Ferrara, Ferrara, Italy
| | - Marcora Mandreoli
- Nephrology and Dialysis Unit, Azienda USL Imola, Ospedale S. Maria Scaletta, Imola, Italy
| | - Decenzio Bonucchi
- Nephrology and Dialysis Unit, Azienda Unità Sanitaria Locale di Modena, Ospedale Ramazzini, Carpi, Italy
| | - Andrea Buscaroli
- Unit of Nephrology and Dialysis, Santa Maria delle Croci Hospital, Ravenna, Italy
| | - Elena Mancini
- Unit of Nephrology, Dialysis and Hypertension, Azienda Ospedaliero-Universitaria di Bologna Policlinico S. Orsola-Malpighi, Bologna, Italy
| | - Angelo Rigotti
- Unit of Nephrology and Dialysis, Ospedale Infermi, Rimini, Italy
| | - Gaetano La Manna
- Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | | | - Gabriele Donati
- Nephrology, Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Gianni Cappelli
- Nephrology, Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Roberto Scarpioni
- Nephrology and Dialysis Unit, Guglielmo da Saliceto Hospital, AUSL Piacenza, Via Taverna 49, 29121, Piacenza, Italy.
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Ferrara F, Siligato R, Di Maria A, Scichilone L, Di Simone E, Bondanelli M, Storari A, De Giorgi A, Di Muzio M, Fabbian F. Food insecurity and kidney disease: a systematic review. Int Urol Nephrol 2024; 56:1035-1044. [PMID: 37679580 PMCID: PMC10853316 DOI: 10.1007/s11255-023-03777-w] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 08/30/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND The risk of developing and worsening chronic kidney disease (CKD) is associated with unhealthy dietary patterns. Food insecurity is defined by a limited or uncertain availability of nutritionally adequate and safe food; it is also associated with several chronic medical conditions. The aim of this systematic review is to investigate the current knowledge about the relationship between food insecurity and renal disease. METHODS We selected the pertinent publications by searching on the PubMed, Scopus, and the Web of Science databases, without any temporal limitations being imposed. The searching and selecting processes were carried out through pinpointed inclusion and exclusion criteria and in accordance with the Prisma statement. RESULTS Out of the 26,548 items that were first identified, only 9 studies were included in the systemic review. Eight out of the nine investigations were conducted in the US, and one was conducted in Iran. The studies evaluated the relationship between food insecurity and (i) kidney disease in children, (ii) kidney stones, (iii) CKD, (iv) cardiorenal syndrome, and (v) end stage renal disease (ESRD). In total, the different research groups enrolled 49,533 subjects, and food insecurity was reported to be a risk factor for hospitalization, kidney stones, CKD, ESRD, and mortality. CONCLUSIONS The relationship between food insecurity and renal disease has been underestimated. Food insecurity is a serious risk factor for health problems in both wealthy and poor populations; however, the true prevalence of the condition is unknown. Healthcare professionals need to take action to prevent the dramatic effect of food insecurity on CKD and on other chronic clinical conditions.
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Affiliation(s)
| | | | - Alessio Di Maria
- Renal Unit, University Hospital of Ferrara, 44124, Ferrara, Italy
| | - Laura Scichilone
- Renal Unit, University Hospital of Ferrara, 44124, Ferrara, Italy
| | - Emanuele Di Simone
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, 00185, Rome , Italy
| | - Marta Bondanelli
- Department of Medical Sciences, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Alda Storari
- Renal Unit, University Hospital of Ferrara, 44124, Ferrara, Italy
- Department of Medical Sciences, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Alfredo De Giorgi
- Clinica Medica Unit, University Hospital of Ferrara, 44124, Ferrara, Italy
| | - Marco Di Muzio
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, 00185, Rome , Italy
| | - Fabio Fabbian
- Renal Unit, University Hospital of Ferrara, 44124, Ferrara, Italy.
- Department of Medical Sciences, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy.
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