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Manza F, Lungaro L, Costanzini A, Caputo F, Volta U, De Giorgio R, Caio G. Gluten and Wheat in Women's Health: Beyond the Gut. Nutrients 2024; 16:322. [PMID: 38276560 PMCID: PMC10820448 DOI: 10.3390/nu16020322] [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: 12/28/2023] [Revised: 01/18/2024] [Accepted: 01/21/2024] [Indexed: 01/27/2024] Open
Abstract
Since the rise of awareness of gluten/wheat-related disorders in the academic and clinical field in the last few decades, misinformation regarding the gluten-free diet (GFD) and its impact on health has been spreading among the general population. Despite the established link between gluten and celiac disease (CD), where a GFD is mandatory to reach clinical and histological remission, things are more complicated when it comes to non-celiac gluten/wheat sensitivity (NCGWS) and other autoimmune/dysimmune disorders. In the last conditions, a beneficial effect of gluten withdrawal has not been properly assessed, but still is often suggested without strong supporting evidence. In this context, women have always been exposed, more than men, to higher social pressure related to nutritional behaviors and greater engagement in controlling body weight. With this narrative review, we aim to summarize current evidence on the adherence to a GFD, with particular attention to the impact on women's health.
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Affiliation(s)
- Francesca Manza
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (F.M.); (A.C.); (F.C.); (R.D.G.)
| | - Lisa Lungaro
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (F.M.); (A.C.); (F.C.); (R.D.G.)
| | - Anna Costanzini
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (F.M.); (A.C.); (F.C.); (R.D.G.)
| | - Fabio Caputo
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (F.M.); (A.C.); (F.C.); (R.D.G.)
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy;
| | - Roberto De Giorgio
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (F.M.); (A.C.); (F.C.); (R.D.G.)
| | - Giacomo Caio
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (F.M.); (A.C.); (F.C.); (R.D.G.)
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital—Harvard Medical School, Boston, MA 02114, USA
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Ioannou A, Costanzini A, Giancola F, Cabanillas L, Lungaro L, Manza F, Guarino M, Arena R, Caio G, Torresan F, Polydorou A, Vezakis A, Karamanolis G, Sternini C, De Giorgio R. Chronic constipation in Parkinson's disease: clinical features and molecular insights on the intestinal epithelial barrier. Ann Gastroenterol 2024; 37:22-30. [PMID: 38223240 PMCID: PMC10785021 DOI: 10.20524/aog.2023.0851] [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] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 11/12/2023] [Indexed: 01/16/2024] Open
Abstract
Background Chronic constipation (CC) is a severe symptom in Parkinson's disease (PD), with an unclear pathogenesis. Abnormalities of the enteric nervous system (ENS) and/or intestinal epithelial barrier (IEB) may be pathophysiologically relevant in PD patients with CC. We investigated possible molecular changes of the IEB in PD/CCs compared with CCs and controls. Methods Twelve PD/CCs (2 female, age range 51-80 years), 20 CCs (15 female, age range 27-78 years), and 23 controls (11 female, age range 32-74 years) were enrolled. Ten PD/CCs and 10 CCs were functionally characterized by anorectal manometry (AM) and transit time (TT). Colon biopsies were obtained and assessed for gene and protein expression, and localization of IEB tight junction markers claudin-4 (CLDN4), occludin-1 (OCCL-1), and zonula occludens-1 (ZO-1) by RT-qPCR, immunoblot and immunofluorescence labeling. Results PD/CCs were clustered in 2 functional categories: patients with delayed TT and altered AM (60%), and a second group showing only modifications in AM pattern (40%). Gene expression of CLDN4, OCCL-1 and ZO-1 was higher in PD/CCs than controls (P<0.05). Conversely, PD/CCs showed a trend to decrease (P>0.05) in CLDN4 and OCCL-1 protein levels than controls, whereas ZO-1 protein was comparable. In PD/CCs compared with controls, decreasing tendency of vasoactive intestinal polypeptide mRNA, protein and immunoreactive fiber density were observed, although the difference was not statistically significant. Conclusion Transit and anorectal dysfunctions in PD/CCs are associated with difference in ZO-1, OCCL-1 and CLDN4 expression, thus supporting the role of an altered IEB as a contributory mechanism to possible neuronal abnormalities.
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Affiliation(s)
- Alexandros Ioannou
- Gastroenterology Department, “Alexandra” General
Hospital of Athens, Greece (Alexandros Ioannou)
| | - Anna Costanzini
- Department of Translational Medicine, University of Ferrara,
Italy (Anna Costanzini, Lisa Lungaro, Francesca Manza, Matteo Guarino, Giacomo Caio, Roberto
De Giorgio)
| | - Fiorella Giancola
- IRCCS Azienda Ospedaliero-Universitaria di Bologna Policlinico
di Sant’Orsola-Malpighi, Bologna, Italy (Fiorella Giancola)
| | - Luis Cabanillas
- Division of Digestive Diseases, Departments Medicine and
Neurobiology, David Geffen School of Medicine, UCLA, Los Angeles, USA (Luis Cabanillas,
Catia Sternini)
| | - Lisa Lungaro
- Department of Translational Medicine, University of Ferrara,
Italy (Anna Costanzini, Lisa Lungaro, Francesca Manza, Matteo Guarino, Giacomo Caio, Roberto
De Giorgio)
| | - Francesca Manza
- Department of Translational Medicine, University of Ferrara,
Italy (Anna Costanzini, Lisa Lungaro, Francesca Manza, Matteo Guarino, Giacomo Caio, Roberto
De Giorgio)
| | - Matteo Guarino
- Department of Translational Medicine, University of Ferrara,
Italy (Anna Costanzini, Lisa Lungaro, Francesca Manza, Matteo Guarino, Giacomo Caio, Roberto
De Giorgio)
| | - Rosario Arena
- Gastroenterology and Digestive Endoscopy O.U., Azienda
Ospedaliero-Universitaria di Ferrara, Italy (Rosario Arena)
| | - Giacomo Caio
- Department of Translational Medicine, University of Ferrara,
Italy (Anna Costanzini, Lisa Lungaro, Francesca Manza, Matteo Guarino, Giacomo Caio, Roberto
De Giorgio)
- Mucosal Immunology and Biology Research Center, Massachusetts
General Hospital-Harvard Medical School, Boston, USA (Giacomo Caio)
| | - Francesco Torresan
- Gastroenterology Unit, IRCCS Azienda Ospedaliero-Universitaria
di Bologna Policlinico di Sant’Orsola-Malpighi, Bologna, Italy (Francesco
Torresan)
| | - Andreas Polydorou
- Department of Surgery, Aretaieion University Hospital, National
and Kapodistrian University of Athens, Greece (Andreas Polydorou, Antonios Vezakis)
| | - Antonios Vezakis
- Department of Surgery, Aretaieion University Hospital, National
and Kapodistrian University of Athens, Greece (Andreas Polydorou, Antonios Vezakis)
| | - George Karamanolis
- Gastroenterology Unit, Second Department of Surgery, Aretaieion
University Hospital, School of Medicine, National and Kapodistrian University of Athens,
Greece (George Karamanolis)
| | - Catia Sternini
- Division of Digestive Diseases, Departments Medicine and
Neurobiology, David Geffen School of Medicine, UCLA, Los Angeles, USA (Luis Cabanillas,
Catia Sternini)
| | - Roberto De Giorgio
- Department of Translational Medicine, University of Ferrara,
Italy (Anna Costanzini, Lisa Lungaro, Francesca Manza, Matteo Guarino, Giacomo Caio, Roberto
De Giorgio)
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Pezzoli A, Guarino M, Fusetti N, Pizzo E, Simoni M, Simone L, Cifalà V, Solimando R, Perna B, Testino G, Pellicano R, Caio G, Lungaro L, Caputo F, Zoli G, Merighi A, DE Giorgio R. Efficacy and safety of capsule endoscopy in octogenarian patients: a retrospective study. Minerva Gastroenterol (Torino) 2023; 69:388-395. [PMID: 35708039 DOI: 10.23736/s2724-5985.22.03220-x] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
BACKGROUND Life expectancy and the number of ultra-octogenarians increased significantly, thus making crucial the appropriateness of several endoscopic procedures in elderly patients. The aim of our study was to provide a retrospective analysis of the efficacy and safety of capsule endoscopy (CE) in patients aged over 80 years. METHODS In this single-centre study, 900 patients underwent capsule endoscopy between 2002 and 2015 for different indications; of these 106 patients aged ≥80 years (group A) and 99 patients aged 40-60 years (control group B) were retrospectively selected. RESULTS Occult gastrointestinal bleeding accounted for 62.1% of all indications for capsule endoscopy in group B, compared to 95.2% in group A (P<0.001). Although not statistically significant, the diagnostic yield was higher in group A (71%) vs. group B (62%). The percentages of reaching the cecum and the median gastric transit time were uniform within the two groups. In contrast, small bowel transit time was longer in group A vs. B. Small bowel preparation was similar in the two groups. The exam was generally well tolerated in both groups, with capsule aspiration being one of the main adverse events, which occurred in two elderly patients. CONCLUSIONS Our data expand previous findings confirming that capsule endoscopy can be performed safely even in very old patients and show that the diagnostic yield is similar to that of younger patients.
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Affiliation(s)
- Alessandro Pezzoli
- Department of Gastroenterology and Gastrointestinal Endoscopy, University Hospital of Ferrara, Ferrara, Italy
| | - Matteo Guarino
- Department of Translational Medicine, University Hospital of Ferrara, Ferrara, Italy
| | - Nadia Fusetti
- Department of Gastroenterology and Gastrointestinal Endoscopy, University Hospital of Ferrara, Ferrara, Italy
| | - Elena Pizzo
- Department of Applied Health Research, University College of London, London, UK
| | - Marzia Simoni
- Epidemiological Unit of CNR Institute of Clinical Physiology, Pisa, Italy
| | - Loredana Simone
- Department of Gastroenterology and Gastrointestinal Endoscopy, University Hospital of Ferrara, Ferrara, Italy
| | - Viviana Cifalà
- Department of Gastroenterology and Gastrointestinal Endoscopy, University Hospital of Ferrara, Ferrara, Italy
| | - Riccardo Solimando
- Department of Gastroenterology and Gastrointestinal Endoscopy, University Hospital of Ferrara, Ferrara, Italy
| | - Benedetta Perna
- Department of Translational Medicine, University Hospital of Ferrara, Ferrara, Italy
| | - Gianni Testino
- Unit of Addiction and Hepatology, Regional Centre on Alcohol, ASL3 San Martino Hospital, Genoa, Italy
| | | | - Giacomo Caio
- Department of Translational Medicine, University Hospital of Ferrara, Ferrara, Italy
| | - Lisa Lungaro
- Department of Translational Medicine, University Hospital of Ferrara, Ferrara, Italy
| | - Fabio Caputo
- Department of Translational Medicine, University Hospital of Ferrara, Ferrara, Italy
| | - Giorgio Zoli
- Department of Translational Medicine, University Hospital of Ferrara, Ferrara, Italy
| | - Alberto Merighi
- Department of Gastroenterology and Gastrointestinal Endoscopy, University Hospital of Ferrara, Ferrara, Italy
| | - Roberto DE Giorgio
- Department of Translational Medicine, University Hospital of Ferrara, Ferrara, Italy
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Boschetti E, Caio G, Cervellati C, Costanzini A, Rosta V, Caputo F, De Giorgio R, Zuliani G. Serum zonulin levels are increased in Alzheimer's disease but not in vascular dementia. Aging Clin Exp Res 2023; 35:1835-1843. [PMID: 37337075 PMCID: PMC10460299 DOI: 10.1007/s40520-023-02463-2] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 06/02/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND Zonulin is involved in the integrity and functioning of both intestinal-epithelial barrier and blood-brain barrier (BBB) by regulating tight junction molecular assembly. AIM Since changes in microbiota and BBB may play a role in neurodegenerative disorders, we aimed to determine whether serum zonulin levels change in older patients affected by different types of dementia or mild cognitive impairment (MCI). METHODS We evaluated serum zonulin levels in patients with late-onset AD (LOAD), vascular dementia (VAD), MIXED (AD + VAD) dementia, amnestic MCI, and in healthy controls. RESULTS Compared with controls, serum zonulin increased in LOAD, MIXED dementia, and aMCI but not in VAD, independent of potential confounders (ANCOVA p = 0.01; LOAD vs controls, p = 0.01; MIXED vs. controls, p = 0.003; aMCI vs. controls, p = 0.04). Notably, aMCI converting to dementia showed significantly higher levels of zonulin compared with stable aMCI (p = 0.04). Serum zonulin inversely correlated with the standardized Mini-Mental State Examination (MMSE) score (p < 0.05), regardless of potential confounders. DISCUSSION We found increased serum zonulin levels in patients with aMCI, LOAD and MIXED dementia, but not in VAD; moreover, zonulin levels were higher in aMCI converting to AD compared with stable ones. CONCLUSIONS Our findings suggest that a dysregulation of intestinal-epithelial barrier and/or BBB may be an early specific event in AD-related neurodegeneration.
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Affiliation(s)
- Elisa Boschetti
- Cellular Signalling Laboratory, Department of Biomedical and Neuro Motor Sciences (DIBINEM), Institute of Human Anatomy, University of Bologna, Via Irnerio, 48, 40126, Bologna, Italy.
| | - Giacomo Caio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Carlo Cervellati
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Anna Costanzini
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Valentina Rosta
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Fabio Caputo
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Roberto De Giorgio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Giovanni Zuliani
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
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Vicariotto F, Malfa P, Torricelli M, Lungaro L, Caio G, De Leo V. Beneficial Effects of Limosilactobacillus reuteri PBS072 and Bifidobacterium breve BB077 on Mood Imbalance, Self-Confidence, and Breastfeeding in Women during the First Trimester Postpartum. Nutrients 2023; 15:3513. [PMID: 37630704 PMCID: PMC10458832 DOI: 10.3390/nu15163513] [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: 07/21/2023] [Revised: 08/04/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Background: The post-delivery period could be characterized by psychological distress (e.g., anxiety, sadness, and irritability), leading to postpartum depression (PPD). Objective: The present clinical study assesses the effect of probiotic supplementation containing Limosilactobacillus reuteri PBS072 and Bifidobacterium breve BB077 (4 × 109 CFU/day) on the mother's mood and breastfeeding quality during the first trimester after delivery. Methods: A Randomized, Double-Blind, Controlled (RDBPC) trial was carried out on 200 healthy new mothers divided into an active group taking a supplement containing Limosilactobacillus reuteri PBS072 and Bifidobacterium breve BB077 (4 × 109 CFU/day) plus multivitamins and a control group (multivitamin complex only) for 90 days. Symptoms related to maternal depression and breastfeeding quality were evaluated at days 45 and 90 using the Edinburgh Postnatal Depression Scale (EPDS) and the Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF). Results: At days 45 and 90, the probiotic treatment significantly ameliorated the mothers' mood compared to the control treatment (p < 0.001). Likewise, the breastfeeding quality and the baby's cries significantly improved in the probiotic group (p < 0.001). Conclusions: Microbiota alterations could influence a post-delivery woman's mental state. According to our results, L. reuteri PBS072 and B. breve BB077 are potential candidates that are able to improve stress resilience in the postpartum period.
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Affiliation(s)
| | | | - Michela Torricelli
- Obstetrics and Gynecology, Department of Pediatrics, Obstetrics and Reproductive Medicine, University of Siena, 53100 Siena, SI, Italy;
| | - Lisa Lungaro
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, FE, Italy; (L.L.); (G.C.)
| | - Giacomo Caio
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, FE, Italy; (L.L.); (G.C.)
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital-Harvard Medical School, Boston, MA 02114, USA
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Mansueto P, Seidita A, Soresi M, Giuliano A, Riccio G, Volta U, Caio G, La Blasca F, Disclafani R, De Giorgio R, Carroccio A. Anemia in non-celiac wheat sensitivity: Prevalence and associated clinical and laboratory features. Dig Liver Dis 2023; 55:735-742. [PMID: 36535870 DOI: 10.1016/j.dld.2022.11.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 08/23/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 05/29/2023]
Abstract
BACKGROUND Patients suffering from non-celiac wheat sensitivity (NCWS) frequently report extra-intestinal symptoms, such as anemia. AIMS We investigated the prevalence and associated clinical features of anemia in NCWS patients. METHODS Data from 244 NCWS patients, diagnosed by double-blind placebo-controlled wheat challenge, were retrospectively reviewed and compared with 2 control groups (celiac disease (CD) and irritable bowel syndrome (IBS)). Furthermore, 31 NCWS anemic patients were prospectively re-evaluated after at least 12 months on the "strict" wheat-free diet (WFD). RESULTS Anemia prevalence in NCWS patients was 34.8% (mean hemoglobin 10.4 ± 1.4 g/dl), significantly higher than in IBS (17.4%, P = 0.03), but not in CD ones. The NCWS group, on the whole, had sideropenic-like features with low serum iron and altered iron deposits. Both anemia prevalence and sideropenic-like features were more evident in CD than in NCWS patients, whereas only a few IBS subjects showed such features. Significant differences were found in anemic vs non-anemic NCWS patients as regards to female sex, diagnostic delay, poly/hypermenorrhea, iron deficiency, and higher TSH values. A long-term WFD significantly reduced anemia and improved iron metabolism. CONCLUSION Microcytic/hypochromic anemia and altered iron metabolism occur frequently in NCWS and can be treated with a long-term strict WFD. NCWS should be included in differential diagnosis of anemic patients with "functional gastrointestinal troubles".
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Affiliation(s)
- Pasquale Mansueto
- Unit of Internal Medicine, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127, Palermo, Italy
| | - Aurelio Seidita
- Unit of Internal Medicine, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127, Palermo, Italy
| | - Maurizio Soresi
- Unit of Internal Medicine, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127, Palermo, Italy
| | - Alessandra Giuliano
- Unit of Internal Medicine, "V. Cervello" Hospital, Ospedali Riuniti "Villa Sofia-Cervello", 90146, Palermo, Italy; Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127, Palermo, Italy
| | - Giorgia Riccio
- Unit of Internal Medicine, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127, Palermo, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138, Bologna, Italy
| | - Giacomo Caio
- Department of Translational Medicine, University of Ferrara, 44121, Ferrara, Italy
| | - Francesco La Blasca
- Unit of Internal Medicine, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127, Palermo, Italy
| | - Rosaria Disclafani
- Istituto Zooprofilattico Sperimentale della Sicilia (IZSS), 90129, Palermo, Italy
| | - Roberto De Giorgio
- Department of Translational Medicine, University of Ferrara, 44121, Ferrara, Italy
| | - Antonio Carroccio
- Unit of Internal Medicine, "V. Cervello" Hospital, Ospedali Riuniti "Villa Sofia-Cervello", 90146, Palermo, Italy; Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127, Palermo, Italy.
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7
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Gallus S, Lugo A, Borroni E, Vignoli T, Lungaro L, Caio G, De Giorgio R, Zoli G, Caputo F. Symptoms of Protracted Alcohol Withdrawal in Patients with Alcohol Use Disorder: A Comprehensive Systematic Review. Curr Neuropharmacol 2023; 21:409-416. [PMID: 35794766 PMCID: PMC10190151 DOI: 10.2174/1570159x20666220706105253] [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: 10/29/2021] [Revised: 03/31/2022] [Accepted: 04/29/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Alcohol withdrawal syndrome (AWS) is characterized by different phases (acute, early and protracted). Protracted alcohol withdrawal (PAW) presents some symptoms, which may persist for several weeks, months or even years after drinking cessation. METHODS We conducted a systematic review of the literature in major scientific databases on selected AWS symptoms (craving, sleep disorders, and anhedonia) in patients with alcohol use disorder. RESULTS Of the 102 eligible publications (70 RCTs and 32 cohort studies), 88 provided data on craving, 21 on sleep disorders, and 1 on anhedonia. Overall, 37 studies assessed craving using the Obsessive Compulsive Drinking Scale (OCDS). Pooled OCDS decreased from 24.2 at baseline to 18.8 at 1 week, 10.3 at 1 month and 9.7 at 3 months. The corresponding estimates for treated individuals were 23.9, 18.8, 8.7, and 8.8, and for non-treated subjects, they were 25.3, 13.9, 13.2, and 11.4, respectively. In 4 studies assessing sleep disorders using the Epworth Sleeping Scale (ESS), the scale remained stable in time, i.e., 7.3 at baseline, 7.3 at 1 week, 7.2 at 1 month, and 7.1 at 3 months. CONCLUSION This study confirms the presence of PAW after the resolution of the acute phase of AWS. The pharmacological approach to managing PAW may ensure a more rapid reduction of symptoms in three weeks. We highlight the importance of studying PAW and the ability of pharmacological treatment to reduce its symptoms. This review protocol is registered in Prospero (registration number: CRD42020211265). SUMMARY This systematic review summarizes literature on major symptoms of protracted alcohol withdrawal in patients with alcohol use disorder. The pharmacological approach to manage protracted alcohol withdrawal ensures a more rapid reduction of symptoms (craving in particular), achieving in three weeks similar results obtained only after almost 6 months without treatment.
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Affiliation(s)
- Silvano Gallus
- Department of Environmental Health Sciences, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Alessandra Lugo
- Department of Environmental Health Sciences, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Elisa Borroni
- Department of Environmental Health Sciences, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Teo Vignoli
- Department of Addiction and Mental Health, Romagna Healthcare Service, Lugo Addiction Unit, Bologna, Emilia- Romagna, Italy
| | - Lisa Lungaro
- Department of Translational Medicine, Centre for the Study and Treatment of Alcohol-Related Diseases, University of Ferrara, Ferrara, Italy
| | - Giacomo Caio
- Department of Translational Medicine, Centre for the Study and Treatment of Alcohol-Related Diseases, University of Ferrara, Ferrara, Italy
| | - Roberto De Giorgio
- Department of Translational Medicine, Centre for the Study and Treatment of Alcohol-Related Diseases, University of Ferrara, Ferrara, Italy
| | - Giorgio Zoli
- Centre for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy
- Department of Internal Medicine, SS Annunziata Hospital, University of Ferrara, Cento (Ferrara), Italy
| | - Fabio Caputo
- Department of Translational Medicine, Centre for the Study and Treatment of Alcohol-Related Diseases, University of Ferrara, Ferrara, Italy
- Department of Internal Medicine, SS Annunziata Hospital, University of Ferrara, Cento (Ferrara), Italy
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8
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Schiepatti A, Sanders DS, Baiardi P, Caio G, Ciacci C, Kaukinen K, Lebwohl B, Leffler D, Malamut G, Murray JA, Rostami K, Rubio-Tapia A, Volta U, Biagi F. Nomenclature and diagnosis of seronegative coeliac disease and chronic non-coeliac enteropathies in adults: the Paris consensus. Gut 2022; 71:2218-2225. [PMID: 35676085 PMCID: PMC9554081 DOI: 10.1136/gutjnl-2021-326645] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 05/02/2022] [Indexed: 01/21/2023]
Abstract
OBJECTIVE Differential diagnosis of villous atrophy (VA) without coeliac antibodies in adults includes seronegative coeliac disease (CD) and chronic enteropathies unrelated to gluten, ie. non-coeliac enteropathies (NCEs). There is currently no international consensus on the nomenclature and diagnostic criteria for these enteropathies. In this work, a Delphi process was conducted to address this diagnostic and clinical uncertainty. DESIGN An international task force of 13 gastroenterologists from six countries was recruited at the 16th International Coeliac Disease Symposium, Paris, 2019. Between September 2019 and July 2021, a Delphi process was conducted through mail surveys to reach a consensus on which conditions to consider in the differential diagnosis of VA with negative coeliac serology and the clinical diagnostic approaches required for these conditions. A 70% agreement threshold was adopted. RESULTS Chronic enteropathies characterised by VA and negative coeliac serology can be attributed to two main clinical scenarios: forms of CD presenting with negative serology, which also include seronegative CD and CD associated with IgA deficiency, and NCEs, with the latter recognising different underlying aetiologies. A consensus was reached on the diagnostic criteria for NCEs assisting clinicians in differentiating NCEs from seronegative CD. Although in adults seronegative CD is the most common aetiology in patients with VA and negative serology, discriminating between seronegative CD and NCEs is key to avoid unnecessary lifelong gluten-free diet, treat disease-specific morbidity and contrast poor long-term outcomes. CONCLUSION This paper describes the Paris consensus on the definitions and diagnostic criteria for seronegative CD and chronic NCEs in adults.
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Affiliation(s)
- Annalisa Schiepatti
- Dipartimento di Medicina Interna e Terapia Medica, University of Pavia, Pavia, Italy .,Istituti Clinici Scientifici Maugeri, IRCCS, Gastroenterology Unit of Pavia Institute, Pavia, Italy
| | - David S Sanders
- Academic Unit of Gastroenterology, Royal Hallamshire Hospital, Sheffield, UK
| | - Paola Baiardi
- Direzione Scientifica Centrale, Fondazione S. Maugeri, IRCCS, Pavia, Italy
| | - Giacomo Caio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy,Celiac Center and Mucosal Immunology and Biology Research Center Massachusetts General Hospital- Harvard Medical School, Boston, Massachusetts, USA
| | - Carolina Ciacci
- AOU San Giovanni di Dio e Ruggi d’Aragona, University of Salerno, Baronissi, Italy
| | - Katri Kaukinen
- Faculty of Medicine and Health Technology, Tampere University and Department of Internal Medicine, Tampere University Hospital, Tampere, Finland
| | - Benjamin Lebwohl
- Celiac Disease Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York City, New York, USA,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Daniel Leffler
- The Celiac Center at BIDMC, Division of Gastroenterology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Georgia Malamut
- Université de Paris, Department of Gastroenterology, AP-HP, Hôpital Cochin, Paris, France
| | - Joseph A Murray
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kamran Rostami
- Departments of Gastroenterology, Mid Central DHB, Palmerston Hospital, Palmerston North, Palmerston North, New Zealand
| | - Alberto Rubio-Tapia
- Division of Gastroenterology, Hepatology, and Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Federico Biagi
- Dipartimento di Medicina Interna e Terapia Medica, University of Pavia, Pavia, Italy,Istituti Clinici Scientifici Maugeri, IRCCS, Gastroenterology Unit of Pavia Institute, Pavia, Italy
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9
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Guarino M, Perna B, Pastorelli A, Bertolazzi P, Caio G, Maritati M, De Giorgio R, Contini C. A case of ceftriaxone-induced liver injury and literature review. Infez Med 2022; 30:293-297. [PMID: 35693049 PMCID: PMC9177192 DOI: 10.53854/liim-3002-16] [Citation(s) in RCA: 2] [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] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 04/22/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Liver injury evoked by drugs spans various clinical manifestations ranging from mild biochemical abnormalities to acute liver failure. Ceftriaxone is a third-generation cephalosporin often used in clinical practice for its long half-life, high tissue penetration rate, wide spectrum and good safety profile. Ceftriaxone, as other cephalosporins have little hepatotoxicity; however, few cases of toxic hepatitis induced by this antibiotic have been reported. CASE PRESENTATION We describe a case of acute, drug-induced liver injury ('hepatitis') in a 77 years-old female patient treated with ceftriaxone for pneumonia. After 48 hours from antibiotic administration, clinical condition worsened with a clinical and laboratory profile compatible with an acute non cholestatic liver injury. Ceftriaxone administration was immediately stopped and the patient was treated with hydro-electrolyte replacement, high-flow oxygen, vitamin K infusion, steroids and proton-pump inhibitors with a progressive clinical improvement. CONCLUSIONS Even if rare, a ceftriaxone-induced hepatotoxicity (confirmed by RUCAM score), should be considered when all other possible causes have been excluded.
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Affiliation(s)
- Matteo Guarino
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Benedetta Perna
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | | | - Paolo Bertolazzi
- Department of Emergency Medicine, University Hospital St. Anna, Ferrara, Italy
| | - Giacomo Caio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Martina Maritati
- Infectious and Dermatology Diseases, St. Anna University Hospital of Ferrara, University of Ferrara, Italy
| | - Roberto De Giorgio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Carlo Contini
- Infectious and Dermatology Diseases, St. Anna University Hospital of Ferrara, University of Ferrara, Italy
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10
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Testino G, Vignoli T, Patussi V, Allosio P, Amendola MF, Aricò S, Baselice A, Balbinot P, Campanile V, Fanucchi T, Macciò L, Meneguzzi C, Mioni D, Parisi M, Renzetti D, Rossin R, Gandin C, Bottaro LC, Caio G, Lungaro L, Zoli G, Scafato E, Caputo F. Alcohol use disorder in the COVID-19 era: Position paper of the Italian Society on Alcohol (SIA). Addict Biol 2022; 27:e13090. [PMID: 34532923 PMCID: PMC8646667 DOI: 10.1111/adb.13090] [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] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 12/11/2022]
Abstract
Coronavirus disease 2019 (COVID‐19) first emerged in China in November 2019. Most governments have responded to the COVID‐19 pandemic by imposing a lockdown. Some evidence suggests that a period of isolation might have led to a spike in alcohol misuse, and in the case of patients with alcohol use disorder (AUD), social isolation can favour lapse and relapse. The aim of our position paper is to provide specialists in the alcohol addiction field, in psychopharmacology, gastroenterology and in internal medicine, with appropriate tools to better manage patients with AUD and COVID‐19,considering some important topics: (a) the susceptibility of AUD patients to infection; (b) the pharmacological interaction between medications used to treat AUD and to treat COVID‐19; (c) the reorganization of the Centre for Alcohol Addiction Treatment for the management of AUD patients in the COVID‐19 era (group activities, telemedicine, outpatients treatment, alcohol‐related liver disease and liver transplantation, collecting samples); (d) AUD and SARS‐CoV‐2 vaccination. Telemedicine/telehealth will undoubtedly be useful/practical tools even though it remains at an elementary level; the contribution of the family and of caregivers in the management of AUD patients will play a significant role; the multidisciplinary intervention involving experts in the treatment of AUD with specialists in the treatment of COVID‐19 disease will need implementation. Thus, the COVID‐19 pandemic is rapidly leading addiction specialists towards a new governance scenario of AUD, which necessarily needs an in‐depth reconsideration, focusing attention on a safe approach in combination with the efficacy of treatment.
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Affiliation(s)
- Gianni Testino
- Unit of Addiction and Hepatology, Regional Centre on Alcohol ASL3 San Martino Hospital Genoa Italy
| | - Teo Vignoli
- Unit of Addiction Treatment Lugo (Ravenna) Italy
| | | | | | | | - Sarino Aricò
- Gastroenterology Unit Mauriziano Hospital Torino Italy
| | | | - Patrizia Balbinot
- Unit of Addiction and Hepatology, Regional Centre on Alcohol ASL3 San Martino Hospital Genoa Italy
| | | | | | | | | | | | | | - Doda Renzetti
- Department of Internal Medicine Mater Dei Hospital Bari Italy
| | | | - Claudia Gandin
- National Observatory on Alcohol National Institute of Health Rome Italy
| | | | - Giacomo Caio
- Centre for the Study and Treatment of Alcohol‐Related Diseases Department of Translational Medicine, University of Ferrara Ferrara Italy
| | - Lisa Lungaro
- Centre for the Study and Treatment of Alcohol‐Related Diseases Department of Translational Medicine, University of Ferrara Ferrara Italy
| | - Giorgio Zoli
- Centre for the Study and Treatment of Alcohol‐Related Diseases Department of Translational Medicine, University of Ferrara Ferrara Italy
- Department of Internal Medicine, SS Annunziata Hospital, Cento (Ferrara) University of Ferrara Ferrara Italy
| | - Emanuele Scafato
- National Observatory on Alcohol National Institute of Health Rome Italy
| | - Fabio Caputo
- Centre for the Study and Treatment of Alcohol‐Related Diseases Department of Translational Medicine, University of Ferrara Ferrara Italy
- Department of Internal Medicine, SS Annunziata Hospital, Cento (Ferrara) University of Ferrara Ferrara Italy
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11
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Caio G, Lungaro L, Chiarioni G, Giancola F, Caputo F, Guarino M, Volta U, Testino G, Pellicano R, Zoli G, DE Giorgio R. Beyond biologics: advanced therapies in inflammatory bowel diseases. Minerva Gastroenterol (Torino) 2021; 68:319-332. [PMID: 34309337 DOI: 10.23736/s2724-5985.21.02985-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Inflammatory bowel diseases (IBDs) are conditions characterized by persistent and relapsing inflammation involving the gastrointestinal tract at various levels. Although the etiopathogenesis of IBDs is partially understood, a deregulated activation of intestinal immune cells in genetically susceptible patients is thought to be key for the disease onset and evolution. Artificial Nutrition might affect favorably on inflammation and related cytokine storm. However, the discovery of monoclonal antibodies blocking pro-inflammatory cytokines (e.g., tumor necrosis factor-α - TNF-α) changed radically the management of IBDs. Anti-TNF-α agents represent the prototype molecule of the so-called 'biologics' / 'biologicals'. These compounds have significantly improved the therapeutic management of IBDs refractory to standard medications, achieving clinical remission, mucosal healing and preventing extra-intestinal manifestations. However, about 50% of patients treated with biologicals experienced drawbacks, such as primary failure or loss of response, requiring new effective treatments. Translational studies have identified other pathways, different from the TNF-α blockade, and new molecules, e.g. sphingosine-1-phosphate agonists and the JAK kinase inhibitors, have been proposed as potential therapeutic options for IBDs. These novel therapeutic approaches represent a "new era" of IBD management, especially for patients poorly responsive to biologicals. In this review, we will summarize the new pharmacological strategies to treat IBDs, and discuss their effectiveness and safety, along with future perspectives for IBD treatment.
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Affiliation(s)
- Giacomo Caio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Mucosal Immunology and Biology Research Center, Massachusetts General Hospital-Harvard Medical School, Boston, MA, USA.,Center for the Study and Treatment of Chronic Inflammatory Intestinal Diseases (IBD) and Gastroenterological Manifestations of Rare Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Center for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Lisa Lungaro
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Department of Internal Medicine, Santissima Annunziata Hospital, University of Ferrara, Cento, Ferrara, Italy
| | - Giuseppe Chiarioni
- Division of Gastroenterology of the University of Verona, A.O.U.I. Verona, Verona, Italy.,Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Fiorella Giancola
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Fabio Caputo
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Center for the Study and Treatment of Chronic Inflammatory Intestinal Diseases (IBD) and Gastroenterological Manifestations of Rare Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Center for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Department of Internal Medicine, Santissima Annunziata Hospital, University of Ferrara, Cento, Ferrara, Italy
| | - Matteo Guarino
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Gianni Testino
- Unit of Addiction and epatology/Alcohological Regional Centre, ASL3 c/o IRCCS San Martino Hospital, Genova, Italy.,Italian Society on Alcohol, Bologna, Italy
| | | | - Giorgio Zoli
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Center for the Study and Treatment of Chronic Inflammatory Intestinal Diseases (IBD) and Gastroenterological Manifestations of Rare Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Center for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Department of Internal Medicine, Santissima Annunziata Hospital, University of Ferrara, Cento, Ferrara, Italy
| | - Roberto DE Giorgio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy - .,Center for the Study and Treatment of Chronic Inflammatory Intestinal Diseases (IBD) and Gastroenterological Manifestations of Rare Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Center for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, Ferrara, Italy
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12
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Guarino M, Gambuti E, Alfano F, Strada A, Ciccocioppo R, Lungaro L, Zoli G, Volta U, De Giorgio R, Caio G. Life-threatening onset of coeliac disease: a case report and literature review. BMJ Open Gastroenterol 2021; 7:bmjgast-2020-000406. [PMID: 32381744 PMCID: PMC7223027 DOI: 10.1136/bmjgast-2020-000406] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 04/07/2020] [Accepted: 04/08/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Coeliac disease (CD) results from an immune-mediated reaction to gluten in genetically predisposed individuals. In rare cases CD may occur with acute features deferring the diagnosis and exposing these patients to possible life-threatening complications. Herein we present the case of a young woman with a coeliac crisis, that is, a sudden clinical onset characterised by severe electrolyte imbalance due to an unknown (previously unrecognised) CD. METHODS This is a case report and literature review revealing that coeliac crisis is under-reported, with a total of 48 adult cases so far published. The diagnosis in our case was established by histopathological analysis of multiple duodenal biopsies. The patient's serum was tested by enzyme-linked immunoassay to detect antitransglutaminase IgA antibodies. RESULTS In contrast to cases reported in the literature, with male gender predominance and a mean age of 50±17 years, our patient was a young female case of coeliac crisis. However, like in our patient, a higher incidence of coeliac crisis was associated with the human leucocyte antigen (HLA)-DQ2 haplotype, versus HLA-DQ8, and a severe (Marsh-Oberhüber 3c) duodenal mucosa atrophy. Notably, there is no clear correlation between the antitissue transglutaminase 2 IgA antibody titre and coeliac crisis onset/severity, as confirmed by our case report. CONCLUSIONS The present case highlights that CD may manifest quite abruptly with a severe malabsorption syndrome, that is, electrolyte abnormalities and hypoproteinaemia. Our case should alert physicians, in particular those in the emergency setting, that even a typically chronic disorder, such as CD, may show life-threatening complications requiring urgent management.
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Affiliation(s)
- Matteo Guarino
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Edoardo Gambuti
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Franco Alfano
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Andrea Strada
- Department of Emergency Medicine, St. Anna University Hospital, Ferrara, Italy
| | - Rachele Ciccocioppo
- Department of Medicine, A.O.U.I. Policlinico G.B. Rossi and University of Verona, Verona, Italy
| | - Lisa Lungaro
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Giorgio Zoli
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, italy
| | - Roberto De Giorgio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Giacomo Caio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy .,Celiac Center and Mucosal Immunology and Biology Reaserch Center, Massachusetts General Hospital - Harvard Medical School, Boston, MA, United States
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13
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Caio G, Lungaro L, Caputo F, Zoli E, Giancola F, Chiarioni G, De Giorgio R, Zoli G. Nutritional Treatment in Crohn's Disease. Nutrients 2021; 13:nu13051628. [PMID: 34066229 PMCID: PMC8151495 DOI: 10.3390/nu13051628] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/04/2021] [Accepted: 05/06/2021] [Indexed: 12/12/2022] Open
Abstract
Crohn's disease (CD) is a chronic inflammatory bowel disease (IBD) which can affect any part of the whole gastrointestinal tract (from mouth to anus). Malnutrition affects 65-75% of CD patients, and it is now well acknowledged that diet is of paramount importance in the management of the disease. In this review, we would like to highlight the most recent findings in the field of nutrition for the treatment of CD. Our analysis will cover a wide range of topics, from the well-established diets to the new nutritional theories, along with the recent progress in emerging research fields, such as nutrigenomics.
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Affiliation(s)
- Giacomo Caio
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (L.L.); (F.C.); (E.Z.); (F.G.); (R.D.G.)
- Center for the Study and Treatment of Chronic Inflammatory Intestinal Diseases (IBD) and Gastroenterological Manifestations of Rare Diseases, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Center for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital-Harvard Medical School, Boston, MA 02114, USA
- Correspondence: (G.C.); (G.Z.); Tel.: +39-0532-236823 (G.C.); +39-051-6838307 (G.Z.)
| | - Lisa Lungaro
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (L.L.); (F.C.); (E.Z.); (F.G.); (R.D.G.)
- Department of Internal Medicine, Santissima Annunziata Hospital, Cento (Ferrara), University of Ferrara, 44042 Ferrara, Italy
| | - Fabio Caputo
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (L.L.); (F.C.); (E.Z.); (F.G.); (R.D.G.)
- Center for the Study and Treatment of Chronic Inflammatory Intestinal Diseases (IBD) and Gastroenterological Manifestations of Rare Diseases, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Center for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Department of Internal Medicine, Santissima Annunziata Hospital, Cento (Ferrara), University of Ferrara, 44042 Ferrara, Italy
| | - Eleonora Zoli
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (L.L.); (F.C.); (E.Z.); (F.G.); (R.D.G.)
- Department of Internal Medicine, Santissima Annunziata Hospital, Cento (Ferrara), University of Ferrara, 44042 Ferrara, Italy
| | - Fiorella Giancola
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (L.L.); (F.C.); (E.Z.); (F.G.); (R.D.G.)
| | - Giuseppe Chiarioni
- Division of Gastroenterology of the University of Verona, A.O.U.I. Verona, 37126 Verona, Italy;
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7080, USA
| | - Roberto De Giorgio
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (L.L.); (F.C.); (E.Z.); (F.G.); (R.D.G.)
- Center for the Study and Treatment of Chronic Inflammatory Intestinal Diseases (IBD) and Gastroenterological Manifestations of Rare Diseases, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Center for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Giorgio Zoli
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy; (L.L.); (F.C.); (E.Z.); (F.G.); (R.D.G.)
- Center for the Study and Treatment of Chronic Inflammatory Intestinal Diseases (IBD) and Gastroenterological Manifestations of Rare Diseases, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Center for the Study and Treatment of Alcohol-Related Diseases, Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
- Department of Internal Medicine, Santissima Annunziata Hospital, Cento (Ferrara), University of Ferrara, 44042 Ferrara, Italy
- Correspondence: (G.C.); (G.Z.); Tel.: +39-0532-236823 (G.C.); +39-051-6838307 (G.Z.)
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14
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Boschetti E, D’Angelo R, Tardio ML, Costa R, Giordano C, Accarino A, Malagelada C, Clavenzani P, Tugnoli V, Caio G, Righi V, Garone C, D'Errico A, Cenacchi G, Dotti MT, Stanghellini V, Sternini C, Pironi L, Rinaldi R, Carelli V, De Giorgio R. Evidence of enteric angiopathy and neuromuscular hypoxia in patients with mitochondrial neurogastrointestinal encephalomyopathy. Am J Physiol Gastrointest Liver Physiol 2021; 320:G768-G779. [PMID: 33655764 PMCID: PMC8202202 DOI: 10.1152/ajpgi.00047.2021] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is a rare autosomal recessive disease caused by thymidine phosphorylase (TP) enzyme defect. As gastrointestinal changes do not revert in patients undergone TP replacement therapy, one can postulate that other unexplored mechanisms contribute to MNGIE pathophysiology. Hence, we focused on the local TP angiogenic potential that has never been considered in MNGIE. In this study, we investigated the enteric submucosal microvasculature and the effect of hypoxia on fibrosis and enteric neurons density in jejunal full-thickness biopsies collected from patients with MNGIE. Orcein staining was used to count blood vessels based on their size. Fibrosis was assessed using the Sirius Red and Fast Green method. Hypoxia and neoangiogenesis were determined via hypoxia-inducible-factor-1α (HIF-1α) and vascular endothelial cell growth factor (VEGF) protein expression, respectively. Neuron-specific enolase was used to label enteric neurons. Compared with controls, patients with MNGIE showed a decreased area of vascular tissue, but a twofold increase of submucosal vessels/mm2 with increased small size and decreased medium and large size vessels. VEGF positive vessels, fibrosis index, and HIF-1α protein expression were increased, whereas there was a diminished thickness of the longitudinal muscle layer with an increased interganglionic distance and reduced number of myenteric neurons. We demonstrated the occurrence of an angiopathy in the GI tract of patients with MNGIE. Neoangiogenetic changes, as detected by the abundance of small size vessels in the jejunal submucosa, along with hypoxia provide a morphological basis to explain neuromuscular alterations, vasculature breakdown, and ischemic abnormalities in MNGIE.NEW & NOTEWORTHY Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is characterized by a genetically driven defect of thymidine phosphorylase, a multitask enzyme playing a role also in angiogenesis. Indeed, major gastrointestinal bleedings are life-threatening complications of MNGIE. Thus, we focused on jejunal submucosal vasculature and showed intestinal microangiopathy as a novel feature occurring in this disease. Notably, vascular changes were associated with neuromuscular abnormalities, which may explain gut dysfunction and help to develop future therapeutic approaches in MNGIE.
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Affiliation(s)
- Elisa Boschetti
- 1Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy,2Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Roberto D’Angelo
- 3IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC interaziendale Clinica Neurologica Metropolitana (NeuroMet), Neurologia AOU S. Orsola-Malpighi, Bologna, Italy
| | | | - Roberta Costa
- 1Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Carla Giordano
- 5Department of Medico-Surgical Sciences and Biotechnologies, University “La Sapienza”, Roma, Italy
| | - Anna Accarino
- 6Digestive System Research Unit, University Hospital Vall d'Hebron;
Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD); Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carolina Malagelada
- 6Digestive System Research Unit, University Hospital Vall d'Hebron;
Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD); Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Paolo Clavenzani
- 7Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Vitaliano Tugnoli
- 1Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Giacomo Caio
- 8Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Valeria Righi
- 9Department of Life Quality Studies, University of Bologna, Bologna, Italy
| | - Caterina Garone
- 2Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | - Giovanna Cenacchi
- 1Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Maria Teresa Dotti
- 10Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | | | - Catia Sternini
- 11Digestive-Disease-Division, Departments of Medicine and Neurobiology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Loris Pironi
- 2Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Rita Rinaldi
- 3IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC interaziendale Clinica Neurologica Metropolitana (NeuroMet), Neurologia AOU S. Orsola-Malpighi, Bologna, Italy
| | - Valerio Carelli
- 1Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy,12IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Roberto De Giorgio
- 8Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
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15
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Caio G, Lungaro L, Caputo F, Muccinelli M, Marcello MC, Zoli E, Volta U, De Giorgio R, Zoli G. Recurrent myocarditis in a patient with active ulcerative colitis: a case report and review of the literature. BMJ Open Gastroenterol 2021; 8:bmjgast-2020-000587. [PMID: 33722804 PMCID: PMC7970288 DOI: 10.1136/bmjgast-2020-000587] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/27/2021] [Accepted: 02/02/2021] [Indexed: 12/13/2022] Open
Abstract
Inflammatory bowel diseases such as ulcerative colitis (UC) may be complicated by several extraintestinal manifestations. These involve joints, skin, eyes and less commonly lungs and heart. Myocarditis may result from the toxic effect of drugs (ie, mesalazine) commonly used for the treatment of UC or due to infections (eg, Coxsackieviruses, enteroviruses, adenovirus). Here, we report a case of a 26-year old man affected by UC and complicated by two episodes of myocarditis. Both episodes occurred during two severe exacerbations of UC. However, in both cases the aetiology of myocarditis remains uncertain being ascribable to extraintestinal manifestation, drug toxicity or both.
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Affiliation(s)
- Giacomo Caio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Mucosal Immunology and Biology Research Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Lisa Lungaro
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Department of Internal Medicine, SS. Annunziata Hospital, Cento, University of Ferrara, Ferrara, Italy
| | - Fabio Caputo
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.,Department of Internal Medicine, SS. Annunziata Hospital, Cento, University of Ferrara, Ferrara, Italy
| | - Maria Muccinelli
- Department of Internal Medicine, SS. Annunziata Hospital, Cento, University of Ferrara, Ferrara, Italy
| | - Maria Caterina Marcello
- Department of Internal Medicine, SS. Annunziata Hospital, Cento, University of Ferrara, Ferrara, Italy
| | - Eleonora Zoli
- Department of Internal Medicine, SS. Annunziata Hospital, Cento, University of Ferrara, Ferrara, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Roberto De Giorgio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Giorgio Zoli
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy .,Department of Internal Medicine, SS. Annunziata Hospital, Cento, University of Ferrara, Ferrara, Italy
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16
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Uhde M, Caio G, De Giorgio R, Green PH, Volta U, Alaedini A. Subclass Profile of IgG Antibody Response to Gluten Differentiates Nonceliac Gluten Sensitivity From Celiac Disease. Gastroenterology 2020; 159:1965-1967.e2. [PMID: 32702369 PMCID: PMC7680445 DOI: 10.1053/j.gastro.2020.07.032] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 07/03/2020] [Accepted: 07/16/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Melanie Uhde
- Department of Medicine, Columbia University Medical Center, New York, NY, USA,Institute of Human Nutrition, Columbia University Medical Center, New York, NY, USA,Celiac Disease Center, Columbia University Medical Center, New York, NY, USA
| | - Giacomo Caio
- Department of Medical Sciences, University of Ferrara, Arcispedale St. Anna, Ferrara, Italy,Celiac Disease Center and Mucosal Immunology and Biology Research Center, Massachusetts General Hospital – Harvard Medical School, Boston, MA, USA
| | - Roberto De Giorgio
- Department of Medical Sciences, University of Ferrara, Arcispedale St. Anna, Ferrara, Italy
| | - Peter H. Green
- Department of Medicine, Columbia University Medical Center, New York, NY, USA,Celiac Disease Center, Columbia University Medical Center, New York, NY, USA
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Armin Alaedini
- Department of Medicine, Columbia University Medical Center, New York, New York; Institute of Human Nutrition, Columbia University Medical Center, New York, New York; Celiac Disease Center, Columbia University Medical Center, New York, New York; Department of Medicine, New York Medical College, Valhalla, New York.
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17
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Barbaro MR, Cremon C, Morselli-Labate AM, Di Sabatino A, Giuffrida P, Corazza GR, Di Stefano M, Caio G, Latella G, Ciacci C, Fuschi D, Mastroroberto M, Bellacosa L, Stanghellini V, Volta U, Barbara G. Serum zonulin and its diagnostic performance in non-coeliac gluten sensitivity. Gut 2020; 69:1966-1974. [PMID: 32060130 DOI: 10.1136/gutjnl-2019-319281] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [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: 06/12/2019] [Revised: 12/28/2019] [Accepted: 01/03/2020] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Non-coeliac gluten sensitivity (NCGS) is characterised by intestinal and extraintestinal symptoms related to the ingestion of gluten-containing foods, in the absence of coeliac disease (CD) and wheat allergy. No biomarkers are available to diagnose NCGS and the gold standard double-blind placebo-controlled gluten challenge is clinically impractical. The aim of our work was to investigate the role of serum zonulin as a diagnostic biomarker of NCGS and to develop a diagnostic algorithm. DESIGN In a multicentre study, we enrolled 86 patients with either self-reported or double-blind confirmed NCGS, 59 patients with diarrhoea-predominant IBS (IBS-D), 15 patients with CD and 25 asymptomatic controls (AC). Zonulin serum levels were assessed and the associated diagnostic power calculated. Clinical and symptomatic data were recorded. The effect of diet on zonulin levels was evaluated in a subgroup of patients with NCGS. RESULTS Compared with ACs, the NCGS, irrespective of modality of diagnosis, and patients with CD had significantly increased levels of zonulin, as did both NCGS and patients with CD compared with participants with IBS-D. Self-reported NCGS showed increased zonulin levels compared with double-blind confirmed and not-confirmed NCGS. Six-month wheat avoidance significantly reduced zonulin levels only in HLA-DQ2/8-positive participants with NCGS. The diagnostic accuracy of zonulin levels in distinguishing NCGS from IBS-D was 81%. After exclusion of CD, a diagnostic algorithm combining zonulin levels, symptoms and gender improved the accuracy to 89%. CONCLUSION Zonulin can be considered a diagnostic biomarker in NCGS and combined with demographic and clinical data differentiates NCGS from IBS-D with high accuracy. Wheat withdrawal was associated with a reduction in zonulin levels only in NCGS carrying HLA genotype.
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Affiliation(s)
- Maria Raffaella Barbaro
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Cesare Cremon
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
| | | | - Antonio Di Sabatino
- First Department of Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Lombardia, Italy
| | - Paolo Giuffrida
- First Department of Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Lombardia, Italy
| | - Gino Roberto Corazza
- First Department of Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Lombardia, Italy
| | - Michele Di Stefano
- First Department of Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Lombardia, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Giovanni Latella
- Department of Clinical Medicine Public Health Life Sciences and Environment, University of L'Aquila, L'Aquila, Abruzzo, Italy
| | - Carolina Ciacci
- Department of Medicine, Surgery, and Dentistry Scuola Medica Salernitana, University of Salerno, Salerno, Campania, Italy
| | - Daniele Fuschi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Marianna Mastroroberto
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Lara Bellacosa
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Vincenzo Stanghellini
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Giovanni Barbara
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Emilia-Romagna, Italy
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18
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Guarino M, Gambuti E, Alfano F, De Giorgi A, Maietti E, Strada A, Ursini F, Volpato S, Caio G, Contini C, De Giorgio R. Predicting in-hospital mortality for sepsis: a comparison between qSOFA and modified qSOFA in a 2-year single-centre retrospective analysis. Eur J Clin Microbiol Infect Dis 2020; 40:825-831. [PMID: 33118057 PMCID: PMC7979592 DOI: 10.1007/s10096-020-04086-1] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 10/23/2020] [Indexed: 12/27/2022]
Abstract
Sepsis is a life-threating organ dysfunction caused by a dysregulated host response to infection. This study proposed a new tool, i.e. modified qSOFA, for the early prognostic assessment of septic patients. All cases of sepsis/septic shock consecutively observed in 2 years (January 2017–December 2018), at St. Anna University Hospital of Ferrara, Italy, were included. Each patient was evaluated with qSOFA and a modified qSOFA (MqSOFA), i.e. adding a SpO2/FiO2 ratio to qSOFA. Logistic regression and survival analyses were applied to compare the two scores. A total number of 1137 consecutive cases of sepsis and septic shock were considered. Among them 136 were excluded for incomplete report of vital parameters. A total number of 668 patients (66.7%) were discharged, whereas 333 (33.3%) died because of sepsis-related complications. Data analysis showed that MqSOFA (AUC 0.805, 95% C.I. 0.776–0.833) had a greater ability to detect in-hospital mortality than qSOFA (AUC 0.712, 95% C.I. 0.678–0.746) (p < 0.001). Eighty-five patients (8.5%) were reclassified as high-risk (qSOFA< 2 and MqSOFA≥ 2) resulting in an improvement of sensitivity with a minor reduction in specificity. A significant difference of in-hospital mortality was observed between low-risk and reclassified high-risk (p < 0.001) and low-risk vs. high-risk groups (p < 0.001). We demonstrated that MqSOFA provided a better predictive score than qSOFA regarding patient’s outcome. Since sepsis is an underhanded and time-dependent disease, physicians may rely upon the herein proposed simple score, i.e. MqSOFA, to establish patients’ severity and outcome.
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Affiliation(s)
- Matteo Guarino
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Via A. Moro, 844124, Cona, Ferrara, Italy
| | - Edoardo Gambuti
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Via A. Moro, 844124, Cona, Ferrara, Italy
| | - Franco Alfano
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Via A. Moro, 844124, Cona, Ferrara, Italy
| | - Alfredo De Giorgi
- Department of Internal Medicine, St. Anna University Hospital, University of Ferrara, Cona, Ferrara, Italy
| | - Elisa Maietti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
- Centre of Clinical Epidemiology, Department of Medical Science, University of Ferrara, Ferrara, Italy
| | - Andrea Strada
- Department of Emergency Medicine, St. Anna University Hospital, University of Ferrara, Cona, Ferrara, Italy
| | - Francesco Ursini
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Via A. Moro, 844124, Cona, Ferrara, Italy
| | - Stefano Volpato
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Via A. Moro, 844124, Cona, Ferrara, Italy
| | - Giacomo Caio
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Via A. Moro, 844124, Cona, Ferrara, Italy
| | - Carlo Contini
- Department of Infectious and Dermatology Diseases, St. Anna University Hospital, University of Ferrara, Cona, Ferrara, Italy
| | - Roberto De Giorgio
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Via A. Moro, 844124, Cona, Ferrara, Italy.
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19
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Abstract
Minimal lesions of the small bowel are mucosal changes characterized by an increased number of intraepithelial lymphocytes (with or without crypt hyperplasia) and normal villous architecture. Such changes are associated with a wide spectrum of conditions, ranging from food intolerances to infections, and from drugs to immune diseases, with different clinical profiles and manifestations, which complicates the formulation of a differential diagnosis. Patient history, symptom evaluation, and histopathology are the diagnostic features needed to establish a correct diagnosis. Physicians should assist pathologists in formulating a precise morphological evaluation by taking well-oriented small intestinal biopsies and collecting informative clinical findings that inform histopathology. In this current clinical controversy, the authors provide the reader with an appraisal of the small intestine minimal lesions through a careful analysis of the major conditions (e.g., celiac disease and other non-celiac disorders) responsible for such changes and their differential diagnosis. Also, we acknowledge that some of the diseases detailed in this article may progress from an early minimal lesion to overt mucosal atrophy. Thus, the timing of the diagnosis is of paramount importance.
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Affiliation(s)
- Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giacomo Caio
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Ferrara, Italy
- Celiac Center and Mucosal Immunology and Biology Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Caterina Ghirardi
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Ferrara, Italy
| | - Lisa Lungaro
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Ferrara, Italy
| | - Pasquale Mansueto
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Antonio Carroccio
- Unit of Internal Medicine, "V. Cervello" Hospital, Ospedali Riuniti "Villa Sofia-Cervello", Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Roberto De Giorgio
- Department of Morphology, Surgery and Experimental Medicine, St. Anna University Hospital, University of Ferrara, Ferrara, Italy.
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20
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Marasco G, Cirota GG, Rossini B, Lungaro L, Di Biase AR, Colecchia A, Volta U, De Giorgio R, Festi D, Caio G. Probiotics, Prebiotics and Other Dietary Supplements for Gut Microbiota Modulation in Celiac Disease Patients. Nutrients 2020; 12:E2674. [PMID: 32887325 PMCID: PMC7551848 DOI: 10.3390/nu12092674] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 02/06/2023] Open
Abstract
To date, the only available treatment for celiac disease (CD) patients is a life-lasting gluten-free diet (GFD). Lack of adherence to the GFD leads to a significant risk of adverse health consequences. Food cross-contamination, nutritional imbalances, and persistent gastrointestinal symptoms are the main concerns related to GFD. Moreover, despite rigid compliance to GFD, patients struggle in achieving a full restoring of the gut microbiota, which plays a role in the nutritive compounds processing, and absorption. Pivotal studies on the supplementation of GFD with probiotics, such as Bifidobacterium and Lactobacilli, reported a potential to restore gut microbiota composition and to pre-digest gluten in the intestinal lumen, reducing the inflammation associated with gluten intake, the intestinal permeability, and the cytokine and antibody production. These findings could explain an improvement in symptoms and quality of life in patients treated with GFD and probiotics. On the other hand, the inclusion of prebiotics in GFD could also be easy to administer and cost-effective as an adjunctive treatment for CD, having the power to stimulate the growth of potentially health-promoting bacteria strains. However, evidence regarding the use of prebiotics and probiotics in patients with CD is still insufficient to justify their use in clinical practice.
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Affiliation(s)
- Giovanni Marasco
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Via Massarenti 9, 40138 Bologna, Italy; (G.G.C.); (B.R.); (U.V.); (D.F.)
| | - Giovanna Grazia Cirota
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Via Massarenti 9, 40138 Bologna, Italy; (G.G.C.); (B.R.); (U.V.); (D.F.)
| | - Benedetta Rossini
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Via Massarenti 9, 40138 Bologna, Italy; (G.G.C.); (B.R.); (U.V.); (D.F.)
| | - Lisa Lungaro
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44124 Ferrara, Italy; (L.L.); (R.D.G.)
| | - Anna Rita Di Biase
- Department of Pediatrics, Policlinic Hospital, University of Modena, Via del Pozzo 71, 41126 Modena, Italy;
| | - Antonio Colecchia
- Gastroenterology Unit, Borgo Trento University Hospital of Verona, P.le Aristide Stefani 1, 37126 Verona, Italy;
| | - Umberto Volta
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Via Massarenti 9, 40138 Bologna, Italy; (G.G.C.); (B.R.); (U.V.); (D.F.)
| | - Roberto De Giorgio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44124 Ferrara, Italy; (L.L.); (R.D.G.)
| | - Davide Festi
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Via Massarenti 9, 40138 Bologna, Italy; (G.G.C.); (B.R.); (U.V.); (D.F.)
| | - Giacomo Caio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44124 Ferrara, Italy; (L.L.); (R.D.G.)
- Celiac Center and Mucosal Immunology and Biology Research, Massachusetts General Hospital-Harvard Medical School, Boston, MA 02114, USA
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21
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Vanoli A, Grillo F, Guerini C, Neri G, Arpa G, Klersy C, Nesi G, Giuffrida P, Sampietro G, Ardizzone S, Fociani P, Fiocca R, Latella G, Sessa F, D'Errico A, Malvi D, Mescoli C, Rugge M, Ferrero S, Poggioli G, Rizzello F, Macciomei MC, Santini D, Volta U, De Giorgio R, Caio G, Calabrò A, Ciacci C, D'Armiento M, Rizzo A, Solina G, Martino M, Tonelli F, Villanacci V, Cannizzaro R, Canzonieri V, Florena AM, Biancone L, Monteleone G, Caronna R, Ciardi A, Elli L, Caprioli F, Vecchi M, D'Incà R, Zingone F, D'Odorico A, Lenti MV, Oreggia B, Reggiani Bonetti L, Giannone AG, Orlandi A, Barresi V, Ciccocioppo R, Amodeo G, Biletta E, Luinetti O, Pedrazzoli P, Pietrabissa A, Corazza GR, Solcia E, Paulli M, Di Sabatino A. Prognostic Role of Mismatch Repair Status, Histotype and High-Risk Pathologic Features in Stage II Small Bowel Adenocarcinomas. Ann Surg Oncol 2020; 28:1167-1177. [PMID: 32761330 PMCID: PMC7801310 DOI: 10.1245/s10434-020-08926-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [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: 04/22/2020] [Accepted: 07/04/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Small bowel adenocarcinoma is a relatively rare cancer, often diagnosed in an advanced stage. In localized and resectable disease, surgery alone or in combination with adjuvant chemotherapy is the mainstay of treatment. In the recently published National Comprehensive Cancer Network Clinical Practice guidelines, criteria for selecting patients with stage II small bowel adenocarcinoma to receive adjuvant chemotherapy are provided, and they are mainly extrapolated from studies on colorectal cancer. PATIENTS AND METHODS In the present study, we aimed to verify whether mismatch repair deficiency phenotype, high-risk pathologic features (including T4, positive resection margins and a low number of lymph nodes harvested), as well as tumor histologic subtype, were associated with cancer-specific survival in 66 stage II non-ampullary small bowel adenocarcinoma patients, collected through the Small Bowel Cancer Italian Consortium. A central histopathology review was performed. Mismatch repair deficiency was tested by immunohistochemistry for MLH1, MSH2, MSH6 and PMS2, and confirmed by polymerase chain reaction for microsatellite instability. RESULTS We identified mismatch repair deficiency, glandular/medullary histologic subtype, and celiac disease as significant predictors of favorable cancer-specific survival using univariable analysis with retained significance in bivariable models adjusted for pT stage. Among the high-risk features, only T4 showed a significant association with an increased risk of death; however, its prognostic value was not independent of mismatch repair status. CONCLUSIONS Mismatch repair protein expression, histologic subtype, association with celiac disease, and, in the mismatch repair proficient subset only, T stage, may help identify patients who may benefit from adjuvant chemotherapy.
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Affiliation(s)
- Alessandro Vanoli
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy.
| | - Federica Grillo
- Pathology Unit, Department of Surgical and Diagnostic Sciences, University of Genoa and Ospedale Policlinico San Martino University Hospital, Genoa, Italy
| | - Camilla Guerini
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Giuseppe Neri
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Giovanni Arpa
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Catherine Klersy
- Clinical Epidemiology and Biometry Unit, Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Gabriella Nesi
- Division of Pathological Anatomy, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | - Paolo Giuffrida
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Gianluca Sampietro
- Unit of General Surgery, ASST Rhodense, Rho Hospital, University of Milan, Milan, Italy
| | - Sandro Ardizzone
- Gastroenterology Unit, Luigi Sacco University Hospital, Milan, Italy
| | - Paolo Fociani
- Anatomic Pathology Unit, ASST Ovest Milanese, Milan, Italy
| | - Roberto Fiocca
- Pathology Unit, Department of Surgical and Diagnostic Sciences, University of Genoa and Ospedale Policlinico San Martino University Hospital, Genoa, Italy
| | - Giovanni Latella
- Gastroenterology Unit, Department of Life and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Fausto Sessa
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Antonietta D'Errico
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Deborah Malvi
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Claudia Mescoli
- Pathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Massimo Rugge
- Pathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Stefano Ferrero
- Division of Pathology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Gilberto Poggioli
- Surgery of the Alimentary Tract, Department of Medical and Surgical Sciences, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Fernando Rizzello
- Intestinal Chronic Bowel Disease Unit, Department of Medical and Surgical Sciences, Sant'Orsola-Malpighi Hospital, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | | | - Donatella Santini
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Roberto De Giorgio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Giacomo Caio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Antonio Calabrò
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Carolina Ciacci
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Maria D'Armiento
- Public Health Department, Federico II University of Naples, Naples, Italy
| | - Aroldo Rizzo
- Unit of Pathology, Cervello Hospital, Palermo, Italy
| | - Gaspare Solina
- Units of General Surgery, Cervello Hospital, Palermo, Italy
| | - Michele Martino
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Francesco Tonelli
- Surgery and Translational Medicine, University of Florence, Florence, Italy
| | | | - Renato Cannizzaro
- Department of Gastroenterology, Centro di Riferimento Oncologico (CRO) di Aviano IRCCS, Aviano, Italy
| | - Vincenzo Canzonieri
- Pathology Unit, Centro di Riferimento Oncologico (CRO) di Aviano IRCCS, Aviano, Italy.,Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Ada Maria Florena
- Pathologic Anatomy Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Livia Biancone
- Department of Systems Medicine, University of Tor Vergata, Rome, Italy
| | | | - Roberto Caronna
- Department of Surgical Sciences, La Sapienza University, Rome, Italy
| | - Antonio Ciardi
- Department of Radiological, Oncological, Pathological Sciences, Umberto I Hospital, La Sapienza University, Rome, Italy
| | - Luca Elli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Flavio Caprioli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maurizio Vecchi
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Renata D'Incà
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Fabiana Zingone
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Anna D'Odorico
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Marco Vincenzo Lenti
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Barbara Oreggia
- General Surgery Unit, Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Luca Reggiani Bonetti
- Section of Pathology, Department of Diagnostic Medicine and Public Health, University of Modena and Reggio Emilia, Modena, Italy
| | - Antonino Giulio Giannone
- Pathologic Anatomy Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Augusto Orlandi
- Department of Biopathology and Image Diagnostics, University of Tor Vergata, Rome, Italy
| | - Valeria Barresi
- Section of Anatomical Pathology, Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy
| | - Rachele Ciccocioppo
- Gastroenterology Unit, Department of Medicine, AOUI Policlinico G.B. Rossi, University of Verona, Verona, Italy
| | - Giuseppe Amodeo
- Gastroenterology Unit, Department of Medicine, AOUI Policlinico G.B. Rossi, University of Verona, Verona, Italy
| | | | - Ombretta Luinetti
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Paolo Pedrazzoli
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy.,Oncology Unit, IRCCS San Matteo Hospital, Pavia, Italy
| | - Andrea Pietrabissa
- Department of Surgery, General Surgery II, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Gino Roberto Corazza
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Enrico Solcia
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Marco Paulli
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Antonio Di Sabatino
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
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22
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Giuffrida P, Arpa G, Grillo F, Klersy C, Sampietro G, Ardizzone S, Fociani P, Fiocca R, Latella G, Sessa F, D'Errico A, Malvi D, Mescoli C, Rugge M, Nesi G, Ferrero S, Furlan D, Poggioli G, Rizzello F, Macciomei MC, Santini D, Volta U, De Giorgio R, Caio G, Calabrò A, Ciacci C, D'Armiento M, Rizzo A, Solina G, Martino M, Tonelli F, Villanacci V, Cannizzaro R, Canzonieri V, Florena AM, Biancone L, Monteleone G, Caronna R, Ciardi A, Elli L, Caprioli F, Vecchi M, D'Incà R, Zingone F, D'Odorico A, Lenti MV, Oreggia B, Bonetti LR, Astegiano M, Biletta E, Cantoro L, Giannone AG, Orlandi A, Papi C, Perfetti V, Quaquarini E, Sandri G, Silano M, Usai P, Barresi V, Ciccocioppo R, Luinetti O, Pedrazzoli P, Pietrabissa A, Viglio A, Paulli M, Corazza GR, Solcia E, Vanoli A, Di Sabatino A. Correction: PD-L1 in small bowel adenocarcinoma is associated with etiology and tumor-infiltrating lymphocytes, in addition to microsatellite instability. Mod Pathol 2020; 33:1453. [PMID: 32132662 DOI: 10.1038/s41379-020-0512-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Affiliation(s)
- Paolo Giuffrida
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Giovanni Arpa
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Federica Grillo
- Pathology Unit, Department of Surgical and Diagnostic Sciences, University of Genoa and San Martino/IST University Hospital, Genoa, Italy
| | - Catherine Klersy
- Biometry and Statistics Service, Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | | | - Sandro Ardizzone
- Gastroenterology Unit, Luigi Sacco University Hospital, Milan, Italy
| | - Paolo Fociani
- Pathology Unit, Luigi Sacco University Hospital, Milan, Italy
| | - Roberto Fiocca
- Pathology Unit, Department of Surgical and Diagnostic Sciences, University of Genoa and San Martino/IST University Hospital, Genoa, Italy
| | - Giovanni Latella
- Gastroenterology Unit, Department of Life and Enviromental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Fausto Sessa
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Antonietta D'Errico
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, University of Bologna, St. Orsola-Malpighi Hospital, Bologna, Italy
| | - Deborah Malvi
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, University of Bologna, St. Orsola-Malpighi Hospital, Bologna, Italy
| | - Claudia Mescoli
- Pathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Massimo Rugge
- Pathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Gabriella Nesi
- Division of Pathological Anatomy, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | - Stefano Ferrero
- Division of Pathology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Daniela Furlan
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Gilberto Poggioli
- Surgery of the Alimentary Tract, Department of Medical and Surgical Sciences, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Fernando Rizzello
- Intestinal Chronic Bowel Disease Unit, Department of Medical and Surgical Sciences, Sant'Orsola-Malpighi Hospital, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | | | - Donatella Santini
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, University of Bologna, St. Orsola-Malpighi Hospital, Bologna, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | - Giacomo Caio
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Antonio Calabrò
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Carolina Ciacci
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Maria D'Armiento
- Public Health Department, Federico II University of Naples, Naples, Italy
| | - Aroldo Rizzo
- Units of Pathology, Cervello Hospital, Palermo, Italy
| | - Gaspare Solina
- Units of General Surgery, Cervello Hospital, Palermo, Italy
| | - Michele Martino
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Francesco Tonelli
- Surgery and Translational Medicine, University of Florence, Florence, Italy
| | | | - Renato Cannizzaro
- Department of Gastroenterology, Centro di Riferimento Oncologico (CRO) di Aviano IRCCS, Aviano, Italy
| | - Vincenzo Canzonieri
- Pathology Unit, Centro di Riferimento Oncologico (CRO) di Aviano IRCCS, Aviano, Italy.,Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Ada M Florena
- Pathologic Anatomy Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Livia Biancone
- Department of Systems Medicine, University of Tor Vergata, Rome, Italy
| | | | - Roberto Caronna
- Department of Surgical Sciences, La Sapienza University, Rome, Italy
| | - Antonio Ciardi
- Department of Radiological, Oncological, Pathological Sciences, Umberto I Hospital, La Sapienza University, Rome, Italy
| | - Luca Elli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Flavio Caprioli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maurizio Vecchi
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Renata D'Incà
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Fabiana Zingone
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Anna D'Odorico
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Marco Vincenzo Lenti
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Barbara Oreggia
- General Surgery Unit, Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Luca Reggiani Bonetti
- Section of Pathology, Department of Diagnostic Medicine and Public Health, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Astegiano
- General and Specialistic Surgery, Città della Salute e della Scienza-Molinette Hospital, Turin, Italy
| | | | | | - Antonino G Giannone
- Pathologic Anatomy Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Augusto Orlandi
- Department of Biopathology and Image Diagnostics, University of Tor Vergata, Rome, Italy
| | - Claudio Papi
- IBD Unit, San Filippo Neri Hospital, Rome, Italy
| | - Vittorio Perfetti
- Internal Medicine Unit, S.S. Annunziata Hospital, ASST-Pavia, Varzi, Italy
| | - Erica Quaquarini
- Medical Oncology Unit, IRCCS ICS Maugeri and Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | | | - Marco Silano
- Unit of Human Nutrition and Health, Istituto Superiore di Sanità, Rome, Italy
| | - Paolo Usai
- Department of Internal Medicine, University of Cagliari, Cagliari, Italy
| | - Valeria Barresi
- Department of Diagnostics and Public Health, Section of Anatomical Pathology, University and Hospital Trust of Verona, Verona, Italy
| | - Rachele Ciccocioppo
- Gastroenterology Unit, Department of Medicine, AOUI Policlinico G.B. Rossi, University of Verona, Verona, Italy
| | - Ombretta Luinetti
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Paolo Pedrazzoli
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy.,Oncology Unit, IRCCS San Matteo Hospital, Pavia, Italy
| | - Andrea Pietrabissa
- Department of Surgery, General Surgery II, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Alessandra Viglio
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Marco Paulli
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Gino R Corazza
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Enrico Solcia
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Alessandro Vanoli
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Antonio Di Sabatino
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy.
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Giancola F, Volta U, Repossi R, Latorre R, Beeckmans D, Carbone F, Van den Houte K, Bianco F, Bonora E, Gori A, Costanzini A, Boschetti E, Caio G, Vanuytsel T, Stanghellini V, Tack J, De Giorgio R. Mast cell-nerve interactions correlate with bloating and abdominal pain severity in patients with non-celiac gluten / wheat sensitivity. Neurogastroenterol Motil 2020; 32:e13814. [PMID: 32022388 DOI: 10.1111/nmo.13814] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [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: 09/30/2019] [Revised: 01/15/2020] [Accepted: 01/17/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Gastrointestinal (GI) and extra-GI symptoms/manifestations represent key clinical features of patients with non-celiac gluten/wheat sensitivity (NCG/WS). This study aimed to investigate neuro-immune (focusing on mast cells, MCs) interactions in the duodenal submucosa of patients with NCG/WS. METHODS Submucosal whole mounts from duodenal biopsies of 34 patients with self-reported NCG/WS, 28 with celiac disease (CD), 13 with functional dyspepsia (FD), and 24 healthy controls (HC) were analyzed by immunohistochemistry. Quantitative data on neuronal and MCs density and the percentage of MCs in close vicinity to nerves were obtained, and correlations among neurons, MC density and MC-nerve distance (D), and symptoms were assessed in the three groups. KEY RESULTS The number of submucosal neurons was not different among groups. In NCG/WS, MC density was not different from HC, while it was slightly increased vs. CD (P = .07) and significantly decreased vs. FD (P < .05). The percentage of MCs close to nerves (D < 15 µm) was similarly increased in all three pathological groups vs. HC (P < .001). In NCG/WS, MC infiltration correlated with bloating (P = .001) and abdominal pain severity (P = .03) and the percentage of MCs in proximity to neurons correlated with the number of GI symptoms (D < 5 µm; P = .05), bloating and abdominal pain severity (D < 15um; P = .01). CONCLUSIONS AND INFERENCES Submucosal MC infiltration and the close (within 15 µm) MC-to-nerve proximity in the duodenum of NCG/WS patients are features providing a histopathological basis to better understand GI symptoms in this condition.
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Affiliation(s)
- Fiorella Giancola
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Roberta Repossi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Rocco Latorre
- Department Basic Science & Craniofacial Biology, New York University, New York City, New York
| | - Dorien Beeckmans
- Translational Research Center for Gastrointestinal Disorders (TARGID), KU Leuven, Leuven, Belgium
| | - Florencia Carbone
- Translational Research Center for Gastrointestinal Disorders (TARGID), KU Leuven, Leuven, Belgium
| | - Karen Van den Houte
- Translational Research Center for Gastrointestinal Disorders (TARGID), KU Leuven, Leuven, Belgium
| | - Francesca Bianco
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Elena Bonora
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Alessandra Gori
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Anna Costanzini
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Elisa Boschetti
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giacomo Caio
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Tim Vanuytsel
- Translational Research Center for Gastrointestinal Disorders (TARGID), KU Leuven, Leuven, Belgium
| | | | - Jan Tack
- Translational Research Center for Gastrointestinal Disorders (TARGID), KU Leuven, Leuven, Belgium
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Caio G, Ciccocioppo R, Zoli G, De Giorgio R, Volta U. Therapeutic options for coeliac disease: What else beyond gluten-free diet? Dig Liver Dis 2020; 52:130-137. [PMID: 31831308 DOI: 10.1016/j.dld.2019.11.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [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: 11/06/2019] [Revised: 11/12/2019] [Accepted: 11/17/2019] [Indexed: 12/11/2022]
Abstract
Coeliac disease is a chronic and systemic autoimmune condition triggered by gluten ingestion in genetically predisposed subjects. Currently, the only effective treatment available is a strict, lifelong gluten-free diet. However, patients perceive gluten withdrawal as an unsustainable burden in their life and some of them can exhibit persistent symptoms despite a strict diet. Thus, gluten-free diet represents a challenge, leading scientists to look for alternative or complementary treatments. This review will focus on non-dietary therapies for coeliac disease highlighting six therapeutic strategies: (1) decreasing gluten immunogenic content before it reaches the intestine; (2) sequestering gluten in the gut lumen before absorption; (3) blocking the passage of gluten through a leaky intestinal barrier; (4) preventing the enhancement of immune response against gliadin; (5) dampening the downstream immune activation; (6) inducing immune tolerance to gluten. Most developing therapies are only in the pre-clinical phase with only a few being tested in phase 2b or 3 trials. Although new approaches raise the hope for coeliacs giving them a chance to come back to gluten, for the time being a cautionary appraisal of new therapies suggests that they may have a complementary role to gluten withdrawal, mainly to prevent inadvertent gluten contamination.
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Affiliation(s)
- Giacomo Caio
- Department of Medical Sciences, University of Ferrara, Italy
| | - Rachele Ciccocioppo
- Gastroenterology Unit, Department of Medicine, A.O.U.I. Policlinico G. B. Rossi and University of Verona, Italy
| | - Giorgio Zoli
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Italy
| | | | - Umberto Volta
- Department of Medical and Surgical Scieces, University of Bologna, Italy
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Caio G, Lungaro L, Cultrera R, De Giorgio R, Volta U. Coronaviruses and gastrointestinal symptoms: an old liaison for the new SARS-CoV-2. Gastroenterol Hepatol Bed Bench 2020; 13:341-350. [PMID: 33244376 PMCID: PMC7682957] [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] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 09/08/2020] [Indexed: 11/12/2022]
Abstract
The coronavirus disease (Covid-19) has caused a pandemic with more than 600,000 deaths to date. It is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a member of the beta-coronavirus genus that also includes SARS and the Middle East Respiratory Syndrome Coronavirus (MERS). While the typical presentation is given by respiratory symptoms and fever, some patients also report gastrointestinal symptoms such as diarrhea, nausea, vomiting, and abdominal pain. Several studies have identified the SARS-CoV-2 RNA in stool specimens of infected patients, and its viral receptor angiotensin-converting enzyme 2 (ACE2) is highly expressed in enterocytes. In this short review, we report the frequency of gastrointestinal symptoms in infected patients and suggest possible implications for disease management, transmission, and infection control.
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Affiliation(s)
- Giacomo Caio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara Italy
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital – Harvard Medical School, Boston, MA, USA
| | - Lisa Lungaro
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara Italy
| | - Rosario Cultrera
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara Italy
| | - Roberto De Giorgio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Lyutakov I, Ursini F, Penchev P, Caio G, Carroccio A, Volta U, De Giorgio R. Methods for diagnosing bile acid malabsorption: a systematic review. BMC Gastroenterol 2019; 19:185. [PMID: 31726982 PMCID: PMC6854889 DOI: 10.1186/s12876-019-1102-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 10/29/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Bile acid malabsorption (BAM) and bile acid-related diarrhea represent an under-recognized cause of chronic diarrhea mainly because of limited guidance on appropriate diagnostic and laboratory tests. We aimed to perform a systematic review of the literature in order to identify and compare the diagnostic accuracy of different diagnostic methods for patients with BAM, despite a proven gold standard test is still lacking. METHODS A PubMed literature review and a manual search were carried out. Relevant full papers, evaluating the diagnostic accuracy of different methods for BAM, were assessed. Available data were analyzed to estimate the sensitivity and specificity of each published test. RESULTS Overall, more than one test was considered in published papers on BAM. The search strategy retrieved 574 articles; of these, only 16 were full papers (with a total of 2.332 patients) included in the final review. Specifically, n = 8 studies used 75Selenium-homotaurocholic-acid-test (75SeHCAT) with a < 10% retention threshold; n = 8 studies evaluated fasting serum 7-α-hydroxy-4-cholesten-3-one (C4); n = 3 studies involved total fecal bile acid (BA) excretion over 48 h; n = 4 studies assessed fibroblast growth factor 19 (FGF19). 75SeHCAT showed an average sensitivity and specificity of 87.32 and 93.2%, respectively, followed by serum C4 (85.2 and 71.1%) and total fecal BA (66.6 and 79.3%). Fasting serum FGF19 had the lowest sensitivity and specificity (63.8 and 72.3%). All the extracted data were associated with substantial heterogeneity. CONCLUSIONS Our systematic review indicates that 75SeHCAT has the highest diagnostic accuracy for BAM, followed by serum C4 assay. The diagnostic yield of fecal BA and FGF19 assays is still under investigation. Our review reinforces the need for novel biomarkers aimed to an objective detection of BAM and therefore improving the management of this condition.
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Affiliation(s)
- Ivan Lyutakov
- Clinic of Gastroenterology, University Hospital "Tsaritsa Yoanna - ISUL", Sofia, Bulgaria
| | - Francesco Ursini
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Plamen Penchev
- Clinic of Gastroenterology, University Hospital "Tsaritsa Yoanna - ISUL", Sofia, Bulgaria
| | - Giacomo Caio
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Antonio Carroccio
- DiBiMIS University of Palermo, Palermo, Italy.,Internal Medicine, Giovanni Paolo II Hospital, Sciacca (ASP Agrigento), Sciacca, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Boschetti E, Accarino A, Malagelada C, Malagelada JR, Cogliandro RF, Gori A, Tugnoli V, Giancola F, Bianco F, Bonora E, Clavenzani P, Volta U, Caio G, Sternini C, Stanghellini V, Azpiroz F, Giorgio RD. Gut epithelial and vascular barrier abnormalities in patients with chronic intestinal pseudo-obstruction. Neurogastroenterol Motil 2019; 31:e13652. [PMID: 31144425 PMCID: PMC6639131 DOI: 10.1111/nmo.13652] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [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: 02/12/2019] [Revised: 04/30/2019] [Accepted: 05/18/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Chronic intestinal pseudo-obstruction (CIPO) is a rare condition due to severe impairment of gut motility responsible for recurrent subocclusive episodes. Although neuromuscular-glial-ICC abnormalities represent the main pathogenetic mechanism, the pathophysiology of CIPO remains poorly understood. Intestinal epithelial and vascular endothelial barrier (IEVB) abnormalities can contribute to neuroepithelial changes by allowing passage of harmful substances. METHODS To test retrospectively whether IEVB defects occur in patients with CIPO, we measured the jejunal protein expression of the major tight junction (TJ) components. CIPO patients were subdivided according to gut neuromuscular histopathology: apparently normal (AN); with inflammation (INF); or with degenerative alterations (DEG). The presence of occludin/claudin oligomers (index of TJ assembly), the amount of occludin, claudin-4, and zonula occludens-1 (ZO-1), and the expression of vasoactive intestinal polypeptide (VIP) and glial fibrillary acidic protein (GFAP) immunoreactivities were evaluated on jejunal full-thickness biopsies using Western blot. KEY RESULTS Oligomers were absent in the 73% of CIPO. Total occludin decreased in CIPO with AN and INF changes. Claudin-4 was upregulated in CIPO with INF and DEG features. ZO-1 and VIP expression decreased selectively in DEG group. GFAP increased in CIPO regardless the histopathological phenotype. CONCLUSIONS & INFERENCES The absence of oligomers demonstrated in our study suggests that IEBV is altered in CIPO. The mechanism leading to oligomerization is occludin-dependent in AN and INF, whereas is ZO-1-dependent in DEG. Our study provides support to IEVB abnormalities contributing to CIPO clinical and histopathological features.
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Affiliation(s)
- Elisa Boschetti
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Anna Accarino
- Digestive System Research Unit, University Hospital Vall d’Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)
| | - Carolina Malagelada
- Digestive System Research Unit, University Hospital Vall d’Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)
| | - Juan R. Malagelada
- Digestive System Research Unit, University Hospital Vall d’Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)
| | | | - Alessandra Gori
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Vitaliano Tugnoli
- Department of Biomedical and Neuro Motor Sciences, University of Bologna, Bologna, Italy
| | - Fiorella Giancola
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Francesca Bianco
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Elena Bonora
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Paolo Clavenzani
- Department of Veterinary Medicine, University of Bologna, Ozzano, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giacomo Caio
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Catia Sternini
- Digestive-Disease-Division, Departments of Medicine and Neurobiology, David Geffen School of Medicine, University of California Los Angeles (UCLA), Los Angeles, USA
| | | | - Fernando Azpiroz
- Digestive System Research Unit, University Hospital Vall d’Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)
| | - Roberto De Giorgio
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy,Corresponding Author: Roberto De Giorgio, Department of Medical Sciences, Internal Medicine Unit, University of Ferrara, St. Anna Hospital, Via A. Moro, 8 - 44124 Cona, Ferrara, Italy, Tel.: +39 - 0532 - 236.631 -
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28
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Abstract
BACKGROUND Celiac disease remains a challenging condition because of a steady increase in knowledge tackling its pathophysiology, diagnosis, management, and possible therapeutic options. MAIN BODY A major milestone in the history of celiac disease was the identification of tissue transglutaminase as the autoantigen, thereby confirming the autoimmune nature of this disorder. A genetic background (HLA-DQ2/DQ8 positivity and non-HLA genes) is a mandatory determinant of the development of the disease, which occurs with the contribution of environmental factors (e.g., viral infections and dysbiosis of gut microbiota). Its prevalence in the general population is of approximately 1%, with female predominance. The disease can occur at any age, with a variety of symptoms/manifestations. This multifaceted clinical presentation leads to several phenotypes, i.e., gastrointestinal, extraintestinal, subclinical, potential, seronegative, non-responsive, and refractory. Although small intestinal biopsy remains the diagnostic 'gold standard', highly sensitive and specific serological tests, such as tissue transglutaminase, endomysial and deamidated gliadin peptide antibodies, have become gradually more important in the diagnostic work-up of celiac disease. Currently, the only treatment for celiac disease is a life-long, strict gluten-free diet leading to improvement in quality of life, ameliorating symptoms, and preventing the occurrence of refractory celiac disease, ulcerative jejunoileitis, and small intestinal adenocarcinoma and lymphoma. CONCLUSIONS The present review is timely and provides a thorough appraisal of various aspects characterizing celiac disease. Remaining challenges include obtaining a better understanding of still-unclear phenotypes such as slow-responsive, potential (minimal lesions) and seronegative celiac disease. The identification of alternative or complementary treatments to the gluten-free diet brings hope for patients unavoidably burdened by diet restrictions.
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Affiliation(s)
- Giacomo Caio
- Department of Medical Sciences, University of Ferrara, Via Aldo Moro 8, Cona, 44124 Ferrara, Italy
- Center for Celiac Research and Treatment, Massachusetts General Hospital, Boston, MA 02114 USA
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy
| | - Anna Sapone
- Center for Celiac Research and Treatment, Massachusetts General Hospital, Boston, MA 02114 USA
- Takeda Pharmaceuticals International Co, Cambridge, MA 02139 USA
| | - Daniel A. Leffler
- Takeda Pharmaceuticals International Co, Cambridge, MA 02139 USA
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Boston, MA 02115 USA
| | - Roberto De Giorgio
- Department of Medical Sciences, University of Ferrara, Via Aldo Moro 8, Cona, 44124 Ferrara, Italy
| | - Carlo Catassi
- Center for Celiac Research and Treatment, Massachusetts General Hospital, Boston, MA 02114 USA
- Department of Pediatrics, Center for Celiac Research, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Alessio Fasano
- Center for Celiac Research and Treatment, Massachusetts General Hospital, Boston, MA 02114 USA
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Caio G, Volta U, Ursini F, Manfredini R, De Giorgio R. Small bowel adenocarcinoma as a complication of celiac disease: clinical and diagnostic features. BMC Gastroenterol 2019; 19:45. [PMID: 30917787 PMCID: PMC6437995 DOI: 10.1186/s12876-019-0964-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 03/18/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Small bowel adenocarcinoma (SBA) is a rare neoplasm, which can occur in a sporadic form or can be associated with a number of predisposing conditions such as hereditary syndromes and immune-mediated intestinal disorders, e.g. celiac disease (CD). However, the features of SBA in the context of CD remain only partly understood. This study was aimed to show the main clinical features, diagnostic procedures and management options of SBA cases detected in a large cohort of celiac patients diagnosed in a single tertiary care center. METHODS We retrospectively reviewed all the SBA cases detected in a cohort of 770 CD patients (599 females; F / M ratio: 3.5:1; median age at diagnosis 36 years, range 18-80 years), diagnosed at the Celiac Disease Referral Center of our University Hospital (Bologna, Italy) from January 1995 to December 2014. RESULTS Five (0.65%) out of our 770 CD patients developed SBA. All of them were female with a mean age of 53 years (range 38-72 years). SBA, diagnosed at the same time of the CD diagnosis in three cases, was localized in the jejunum in four cases and in the duodenum in one case. The clinical presentation of SBA was characterized by intestinal sub-occlusion in two cases, while the predominant manifestation of the remaining three cases was iron deficiency anaemia, abdominal pain and acute intestinal obstruction, respectively. All the patients were referred to surgery, and three cases with advanced stage neoplasia were also treated with chemotherapy. The overall survival rate at 5 years was 80%. CONCLUSIONS Although in a limited series, herein presented CD-related SBA cases were characterized by a younger age of onset, a higher prevalence in female gender and a better overall survival compared to sporadic, Crohn- and hereditary syndrome-related SBA.
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Affiliation(s)
- Giacomo Caio
- Department of Medical Sciences, University of Ferrara, St. Anna Hospital, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy.,Mucosal Immunology and Biology Research Center and Celiac Center, Massachusetts General Hospital- Harvard Medical School, Boston, MA, USA
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Francesco Ursini
- Department of Medical Sciences, University of Ferrara, St. Anna Hospital, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Roberto Manfredini
- Department of Medical Sciences, University of Ferrara, St. Anna Hospital, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Roberto De Giorgio
- Department of Medical Sciences, University of Ferrara, St. Anna Hospital, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy.
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30
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Scarnato L, Gadermaier G, Volta U, De Giorgio R, Caio G, Lanciotti R, Del Duca S. Immunoreactivity of Gluten-Sensitized Sera Toward Wheat, Rice, Corn, and Amaranth Flour Proteins Treated With Microbial Transglutaminase. Front Microbiol 2019; 10:470. [PMID: 30972033 PMCID: PMC6445063 DOI: 10.3389/fmicb.2019.00470] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [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: 10/11/2018] [Accepted: 02/22/2019] [Indexed: 12/12/2022] Open
Abstract
The aim of this study was to analyze the effects of microbial transglutaminase (mTG) on the immunoreactivity of wheat and gluten-free cereals flours to the sera of patients with celiac disease (CD) and non-celiac gluten sensitivity (NCGS). Both doughs and sourdoughs, the latter prepared by a two-step fermentation with Lactobacillus sanfranciscensis and Candida milleri, were studied. In order to evaluate the IgG-binding capacity toward the proteins of the studied flours, total protein as well as protein fractions enriched in albumins/globulins, prolamins and glutelins, were analyzed by SDS-PAGE and enzyme-linked immunosorbent assay (ELISA). Results showed that while mTG modified both gluten and gluten-free flour by increasing the amount of cross-linked proteins, it did not affect the serum's immune-recognition. In fact, no significant differences were observed in the immunoreactivity of sera from CD and NCGS patients toward wheat and gluten-free protein extracts after enzyme treatment, nor did this biotechnological treatment affect the immunoreactivity of control samples or the sera of healthy patients. These results suggest that mTG may be used as a tool to create innovative gluten and gluten-free products with improved structural properties, without increasing the immune-reactivity toward proteins present either in doughs or in sourdoughs.
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Affiliation(s)
- Lucilla Scarnato
- Department of Biological, Geological and Environmental Sciences, University of Bologna, Bologna, Italy
| | | | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | - Giacomo Caio
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy.,Mucosal Immunology and Biology Research Center and Celiac Center, Massachusetts General Hospital Harvard Medical School, Boston, MA, United States
| | - Rosalba Lanciotti
- Interdepartmental Center for Industrial Agro-food Research, University of Bologna, Cesena, Italy.,Department of Agricultural and Food Science, University of Bologna, Cesena, Italy
| | - Stefano Del Duca
- Department of Biological, Geological and Environmental Sciences, University of Bologna, Bologna, Italy
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31
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Affiliation(s)
- Giacomo Caio
- Mucosal Immunology and Biology Research Center and Celiac Disease Center, Massachusetts General Hospital, Harvard Medical School, Boston 02129, MA, USA; Department of Medical Sciences, University of Ferrara, Ferrara, Italy.
| | | | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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32
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Lauro A, Pinna AD, Tossani E, Stanghellini V, Manno M, Caio G, Golfieri L, Zanfi C, Cautero N, Bagni A, Volta U, Di Simone M, Pironi L, Cogliandro RF, Serra M, Venturoli A, Grandi S, De Giorgio R. Multimodal Surgical Approach for Adult Patients With Chronic Intestinal Pseudo-Obstruction: Clinical and Psychosocial Long-term Outcomes. Transplant Proc 2018; 50:226-233. [PMID: 29407314 DOI: 10.1016/j.transproceed.2017.11.012] [Citation(s) in RCA: 4] [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: 10/11/2016] [Revised: 10/11/2017] [Accepted: 11/03/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Clinical and psychosocial outcomes of a multimodal surgical approach for chronic intestinal pseudo-obstruction were analyzed in 24 patients who were followed over a 2- to 12-year period in a single center after surgery or intestinal/multivisceral transplant (CTx). METHODS The main reasons for surgery were sub-occlusion in surgery and parenteral nutrition-related irreversible complications with chronic intestinal failure in CTx. RESULTS At the end of follow-up (February 2015), 45.5% of CTx patients were alive: after transplantation, improvement in intestinal function was observed including a tendency toward recovery of oral diet (81.8%) with reduced parenteral nutrition support (36.4%) in the face of significant mortality rates and financial costs (mean, 202.000 euros), frequent hospitalization (mean, 8.8/re-admissions/patient), as well as limited effects on pain or physical wellness. CONCLUSIONS Through psychological tests, transplant recipients perceived a significant improvement of mental health and emotional state, showing that emotional factors were more affected than were functional/cognitive impairment and social interaction.
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Affiliation(s)
- A Lauro
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy.
| | - A D Pinna
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - E Tossani
- Department of Psychology, University of Bologna, Bologna, Italy
| | - V Stanghellini
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - M Manno
- Department of Psychology, University of Bologna, Bologna, Italy
| | - G Caio
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - L Golfieri
- Department of Psychology, University of Bologna, Bologna, Italy
| | - C Zanfi
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - N Cautero
- Transplant Unit, University Hospital of Modena, Moderna, Italy
| | - A Bagni
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - U Volta
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - M Di Simone
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - L Pironi
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - R F Cogliandro
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - M Serra
- General Surgery and Transplant Unit, Department of Medical and Surgical Sciences, "M. Miglioli" Chronic Intestinal Failure Centre, "F. Addarii" Institute of Oncology and Pathology, St. Orsola-Malpighi University Hospital-Bologna, Bologna, Italy
| | - A Venturoli
- Department of Psychology, University of Bologna, Bologna, Italy
| | - S Grandi
- Department of Psychology, University of Bologna, Bologna, Italy
| | - R De Giorgio
- Department of Clinical Sciences, S. Anna-Cona University Hospital, Ferrara, Italy
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33
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Affiliation(s)
- Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Biagi F, Schiepatti A, Maiorano G, Fraternale G, Agazzi S, Zingone F, Ciacci C, Volta U, Caio G, Tortora R, Klersy C, Corazza GR. Risk of complications in coeliac patients depends on age at diagnosis and type of clinical presentation. Dig Liver Dis 2018; 50:549-552. [PMID: 29277481 DOI: 10.1016/j.dld.2017.12.001] [Citation(s) in RCA: 34] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 11/07/2017] [Accepted: 12/03/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND Coeliac disease is characterised by an increased mortality mostly due to its complications. AIMS To study the risk of developing complications according to clinical presentation and age at diagnosis, a combined retrospective-prospective longitudinal study was performed in three Italian centres. METHODS Incidence of complications and mortality rates were calculated using type and age at diagnosis of coeliac disease, sex, and centre of diagnosis as predictors. Patients referred after being found to suffer from coeliac disease elsewhere were excluded. RESULTS Between 01/1999 and 06/2015, 2225 adult coeliac patients were directly diagnosed in our centres. 17 of them developed a complication and 29 died. In patients older than 60 years at diagnosis of coeliac disease, the risk of complication is 18 times higher than in patients diagnosed at 18-40 years and 9 times higher than in patients diagnosed at 40-60 years. Classical presentation increases the risk of complications by 7 times compared to non-classical presentation; in asymptomatic patients the risk of complication is virtually absent. CONCLUSIONS The risk of developing complications in coeliac patients is linked to age at diagnosis of coeliac disease and type of clinical presentation. Follow-up methods of coeliac patients should be tailored according to these parameters.
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Affiliation(s)
- Federico Biagi
- Coeliac Centre/First Dept. of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Italy.
| | - Annalisa Schiepatti
- Coeliac Centre/First Dept. of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Italy
| | - Gregorio Maiorano
- Coeliac Centre/First Dept. of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Italy
| | - Giacomo Fraternale
- Coeliac Centre/First Dept. of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Italy
| | - Simona Agazzi
- Coeliac Centre/First Dept. of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Italy
| | - Fabiana Zingone
- Celiac Center at Gastrointestinal Unit, AOU S. Giovanni di Dio e Ruggi d'Aragona, University of Salerno, Italy
| | - Carolina Ciacci
- Celiac Center at Gastrointestinal Unit, AOU S. Giovanni di Dio e Ruggi d'Aragona, University of Salerno, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Raffaella Tortora
- Department of Clinical and Experimental Medicine, Unit of Gastroenterology, University of Naples Federico II, Naples, Italy
| | - Catherine Klersy
- Biometry and Clinical Epidemiology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Italy
| | - Gino R Corazza
- Coeliac Centre/First Dept. of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Italy
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35
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Volta U, Caio G, Manfredini R, De Giorgio R. Detection of asymptomatic celiac disease in two siblings from a mother with non-celiac gluten sensitivity. Gastroenterol Hepatol Bed Bench 2018; 11:269-272. [PMID: 30013752 PMCID: PMC6040024] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Non-celiac gluten sensitivity and celiac disease are known to be two distinct clinical entities, however, non-celiac gluten sensitivity has been detected in a proportion of first-degree relatives of celiac patients. Herein for the first time we describe the occurrence of asymptomatic celiac disease in two siblings, a girl and a boy, whose mother suffered from a proven non-celiac gluten sensitivity. Both the 12-year old girl and 9-year old boy were positive for anti-endomysial and anti-tissue transglutaminase antibodies of IgA class at a very high and low titer, respectively. Duodenal biopsy confirmed the diagnosis of active celiac disease (severe villous flattening) in the girl, whereas her brother had Marsh 1 lesion consistent with a potential celiac disease. This case report indicates that antibody screening for celiac disease can be recommended in any symptomatic or asymptomatic first-degree relatives of patients with non-celiac gluten sensitivity.
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Affiliation(s)
- Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, Italy,Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Roberto Manfredini
- Department of Medical Sciences, Clinica Medica Unit, University of Ferrara, Italy
| | - Roberto De Giorgio
- Department of Medical Sciences, Clinica Medica Unit, University of Ferrara, Italy
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Caio G, De Giorgio R, Ursini F, Fanaro S, Volta U. Prevalence of celiac disease serological markers in a cohort of Italian rheumatological patients. Gastroenterol Hepatol Bed Bench 2018; 11:244-249. [PMID: 30013749 PMCID: PMC6040033] [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] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
AIM To assess the prevalence of celiac disease (CD) serological markers in a cohort of patients referred to an Italian rheumatological outpatient clinic. BACKGROUND Current guidelines do not suggest CD screening in patients with rheumatological diseases and these subjects are not considered to be at high risk for CD. METHODS A total of 230 sera of rheumatological patients referred to the Division of Internal Medicine at the Department of Medical and Surgical Sciences between January 2005 and December 2013 were screened for CD by testing IgA antitransglutaminase (TTG IgA), IgG deamidated gliadin peptides (DGP IgG) and IgA antiendomysium (EMA) antibodies. Of the 230 patients tested, 67 had a diagnosis of rheumatoid arthritis (RA), 52 Sjögren's syndrome (SjS), 42 systemic sclerosis (SCL), 35 systemic lupus erythematosus (SLE), 15 mixed connective tissue disease, 11 polymyositis and 10 dermatomyositis. RESULTS TTG IgA antibodies were identified in 7/230 cases (3%), 3 in SjS (3/42 - 5.8%), 2 in SCL (2/42 - 4.8%), 1 in RA (1/67 - 1.5%) and 1 in SLE sera (1/35 - 2.8%). All the seven sera were also positive for DGP IgG and EMA IgA. DGP IgG were the most frequent antibody detected, being found in 16 (7%) sera. CONCLUSION This study identified a high prevalence of CD antibodies in adult patients referred to a rheumatology outpatient clinic. These results highlight the importance of CD screening in subjects presenting with rheumatological features.
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Affiliation(s)
- Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy,Mucosal Immunology and Biology Research Center, Massachusetts General Hospital – Harvard Medical School, Boston, Massachusetts, USA
| | | | - Francesco Ursini
- Department of Health Sciences, University of Catanzaro “Magna Graecia”,Centre of Experimental Medicine and Rheumatology, William Harvey Research Institute,Queen Mary University of London
| | - Silvia Fanaro
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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37
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Vanoli A, Di Sabatino A, Furlan D, Klersy C, Grillo F, Fiocca R, Mescoli C, Rugge M, Nesi G, Fociani P, Sampietro G, Ardizzone S, Luinetti O, Calabrò A, Tonelli F, Volta U, Santini D, Caio G, Giuffrida P, Elli L, Ferrero S, Latella G, Ciardi A, Caronna R, Solina G, Rizzo A, Ciacci C, D'Armiento FP, Salemme M, Villanacci V, Cannizzaro R, Canzonieri V, Reggiani Bonetti L, Biancone L, Monteleone G, Orlandi A, Santeusanio G, Macciomei MC, D'Incà R, Perfetti V, Sandri G, Silano M, Florena AM, Giannone AG, Papi C, Coppola L, Usai P, Maccioni A, Astegiano M, Migliora P, Manca R, Martino M, Trapani D, Cerutti R, Alberizzi P, Riboni R, Sessa F, Paulli M, Solcia E, Corazza GR. Small Bowel Carcinomas in Coeliac or Crohn's Disease: Clinico-pathological, Molecular, and Prognostic Features. A Study From the Small Bowel Cancer Italian Consortium. J Crohns Colitis 2017; 11:942-953. [PMID: 28333239 DOI: 10.1093/ecco-jcc/jjx031] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [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: 12/03/2016] [Accepted: 02/23/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS An increased risk of small bowel carcinoma [SBC] has been reported in coeliac disease [CD] and Crohn's disease [CrD]. We explored clinico-pathological, molecular, and prognostic features of CD-associated SBC [CD-SBC] and CrD-associated SBC [CrD-SBC] in comparison with sporadic SBC [spo-SBC]. METHODS A total of 76 patients undergoing surgical resection for non-familial SBC [26 CD-SBC, 25 CrD-SBC, 25 spo-SBC] were retrospectively enrolled to investigate patients' survival and histological and molecular features including microsatellite instability [MSI] and KRAS/NRAS, BRAF, PIK3CA, TP53, HER2 gene alterations. RESULTS CD-SBC showed a significantly better sex-, age-, and stage-adjusted overall and cancer-specific survival than CrD-SBC, whereas no significant difference was found between spo-SBC and either CD-SBC or CrD-SBC. CD-SBC exhibited a significantly higher rate of MSI and median tumour-infiltrating lymphocytes [TIL] than CrD-SBC and spo-SBC. Among the whole SBC series, both MSI─which was the result of MLH1 promoter methylation in all but one cases─and high TIL density were associated with improved survival at univariable and stage-inclusive multivariable analysis. However, only TILs retained prognostic power when clinical subgroups were added to the multivariable model. KRAS mutation and HER2 amplification were detected in 30% and 7% of cases, respectively, without prognostic implications. CONCLUSIONS In comparison with CrD-SBC, CD-SBC patients harbour MSI and high TILs more frequently and show better outcome. This seems mainly due to their higher TIL density, which at multivariable analysis showed an independent prognostic value. MSI/TIL status, KRAS mutations and HER2 amplification might help in stratifying patients for targeted anti-cancer therapy.
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Affiliation(s)
- Alessandro Vanoli
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Antonio Di Sabatino
- Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Daniela Furlan
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Catherine Klersy
- Biometry and Statistics Service, San Matteo Hospital, Pavia, Italy
| | - Federica Grillo
- Pathology Unit, Department of Surgical and Diagnostic Sciences, San Martino/IST University Hospital, Genova, Italy
| | - Roberto Fiocca
- Pathology Unit, Department of Surgical and Diagnostic Sciences, San Martino/IST University Hospital, Genova, Italy
| | - Claudia Mescoli
- Pathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Massimo Rugge
- Pathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Gabriella Nesi
- Division of Pathological Anatomy, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | | | | | | | | | - Antonio Calabrò
- Departments of Experimental and Clinical Biomedical Sciences
| | - Francesco Tonelli
- Surgery and Translational Medicine, University of Florence, Florence, Italy
| | | | - Donatella Santini
- Pathology, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | | | - Paolo Giuffrida
- Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Luca Elli
- Center for Prevention and Diagnosis of Coeliac Disease, Fondazione IRCCS Ca' Granda, Milan, Italy
| | - Stefano Ferrero
- Division of Pathology, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Giovanni Latella
- Gastroenterology Unit, Department of Life and Enviromental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Antonio Ciardi
- Departments of Radiological, Oncological, Pathological Sciences
| | - Roberto Caronna
- Surgical Sciences, Umberto I Hospital, La Sapienza University, Rome, Italy
| | | | | | - Carolina Ciacci
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Francesco P D'Armiento
- Department of Advanced Biomedical Sciences, Federico II University of Naples, Naples, Italy
| | | | | | | | | | - Luca Reggiani Bonetti
- Section of Pathology, Department of Diagnostic Medicine and Public Health, University of Modena and Reggio Emilia, Modena, Italy
| | | | | | - Augusto Orlandi
- Biopathology and Image Diagnostics, University of Tor Vergata, Rome, Italy
| | | | | | - Renata D'Incà
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Vittorio Perfetti
- Internal Medicine, S.S. Annunziata Hospital, ASST-Pavia, Varzi, Italy
| | | | - Marco Silano
- Unit of Human Nutrition and Health, Istituto Superiore di Sanità, Rome, Italy
| | - Ada M Florena
- Institute of Pathologic Anatomy, Giaccone University Hospital, University of Palermo, Palermo, Italy
| | - Antonino G Giannone
- Institute of Pathologic Anatomy, Giaccone University Hospital, University of Palermo, Palermo, Italy
| | | | - Luigi Coppola
- Pathologic Anatomy, San Filippo Neri Hospital, Rome, Italy
| | - Paolo Usai
- Department of Internal Medicine, University of Cagliari, Cagliari, Italy
| | | | - Marco Astegiano
- General and Specialistic Surgery, Città della Salute e della Scienza-Molinette Hospital, Turin, Italy
| | - Paola Migliora
- Unit of Pathological Anatomy, Sant'Andrea Hospital, Vercelli, Italy
| | | | - Michele Martino
- Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Davide Trapani
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Roberta Cerutti
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | | | | | - Fausto Sessa
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | | | | | - Gino R Corazza
- Internal Medicine, San Matteo Hospital Foundation, University of Pavia, Pavia, Italy
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Abstract
Non-coeliac gluten/wheat sensitivity (NCG/WS) is a syndrome characterized by intestinal and extra-intestinal symptoms occurring a few hours or days after the ingestion of gluten and wheat proteins in patients testing negative for coeliac disease and wheat allergy. Areas covered: The present review deals with recent scientific acquisitions of this gluten-related syndrome, including pathogenetic mechanisms, clinical picture, symptom score, biomarkers and double-blind placebo-controlled trial for diagnosis, and treatment. The methodology used was a literature search on NCG/WS using Medline and Premedline from 1970 to August 2016. Expert commentary: We discussed the pathogenesis of symptom generation and altered gut physiology in NCG/WS. Possible mechanisms include innate and adaptive immune activation, impaired intestinal epithelial barrier and changes in gut microbiome. These interlinked factors may be exploited for their clinical relevance as possible biomarkers. A systemic immune response to microbial and wheat antigens, together with intestinal cell damage, occurs in patients with NCG/WS. Due to the lack of established biomarkers, it is mandatory to validate the diagnosis of the syndrome by means of a well-defined work-up involving dietary challenge. Finally, dietary and other therapeutic indications have been thoroughly reviewed.
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Affiliation(s)
- Umberto Volta
- a Departments of Medical and Surgical Sciences and Digestive System, Centro di Ricerca Biomedica Applicata (C.R.B.A.) , University of Bologna, St. Orsola-Malpighi Hospital , Bologna , Italy
| | - Giacomo Caio
- a Departments of Medical and Surgical Sciences and Digestive System, Centro di Ricerca Biomedica Applicata (C.R.B.A.) , University of Bologna, St. Orsola-Malpighi Hospital , Bologna , Italy.,b Mucosal Immunology and Biology Research Center, Massachusetts General Hospital , Harvard Medical School , Boston , USA
| | - Tennekoon B Karunaratne
- a Departments of Medical and Surgical Sciences and Digestive System, Centro di Ricerca Biomedica Applicata (C.R.B.A.) , University of Bologna, St. Orsola-Malpighi Hospital , Bologna , Italy
| | - Armin Alaedini
- c Department of Medicine , Columbia University Medical Center , New York , NY , USA.,d Celiac Disease Center , Columbia University Medical Center , New York , NY , USA.,e Institute of Human Nutrition , Columbia University Medical Center , New York , NY , USA
| | - Roberto De Giorgio
- a Departments of Medical and Surgical Sciences and Digestive System, Centro di Ricerca Biomedica Applicata (C.R.B.A.) , University of Bologna, St. Orsola-Malpighi Hospital , Bologna , Italy
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39
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Uhde M, Ajamian M, Caio G, De Giorgio R, Indart A, Green PH, Verna EC, Volta U, Alaedini A. Intestinal cell damage and systemic immune activation in individuals reporting sensitivity to wheat in the absence of coeliac disease. Gut 2016; 65:1930-1937. [PMID: 27459152 PMCID: PMC5136710 DOI: 10.1136/gutjnl-2016-311964] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 06/09/2016] [Accepted: 06/20/2016] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Wheat gluten and related proteins can trigger an autoimmune enteropathy, known as coeliac disease, in people with genetic susceptibility. However, some individuals experience a range of symptoms in response to wheat ingestion, without the characteristic serological or histological evidence of coeliac disease. The aetiology and mechanism of these symptoms are unknown, and no biomarkers have been identified. We aimed to determine if sensitivity to wheat in the absence of coeliac disease is associated with systemic immune activation that may be linked to an enteropathy. DESIGN Study participants included individuals who reported symptoms in response to wheat intake and in whom coeliac disease and wheat allergy were ruled out, patients with coeliac disease and healthy controls. Sera were analysed for markers of intestinal cell damage and systemic immune response to microbial components. RESULTS Individuals with wheat sensitivity had significantly increased serum levels of soluble CD14 and lipopolysaccharide (LPS)-binding protein, as well as antibody reactivity to bacterial LPS and flagellin. Circulating levels of fatty acid-binding protein 2 (FABP2), a marker of intestinal epithelial cell damage, were significantly elevated in the affected individuals and correlated with the immune responses to microbial products. There was a significant change towards normalisation of the levels of FABP2 and immune activation markers in a subgroup of individuals with wheat sensitivity who observed a diet excluding wheat and related cereals. CONCLUSIONS These findings reveal a state of systemic immune activation in conjunction with a compromised intestinal epithelium affecting a subset of individuals who experience sensitivity to wheat in the absence of coeliac disease.
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Affiliation(s)
- Melanie Uhde
- Department of Medicine, Columbia University Medical Center, New York, New York, USA
| | - Mary Ajamian
- Department of Medicine, Columbia University Medical Center, New York, New York, USA
| | - Giacomo Caio
- Departments of Medical and Surgical Sciences and Digestive System, Centro di Ricerca Biomedica Applicata (C.R.B.A.), University of Bologna, St. Orsola-Malpighi Hospital, Bologna, Italy
| | - Roberto De Giorgio
- Departments of Medical and Surgical Sciences and Digestive System, Centro di Ricerca Biomedica Applicata (C.R.B.A.), University of Bologna, St. Orsola-Malpighi Hospital, Bologna, Italy
| | - Alyssa Indart
- Department of Medicine, Columbia University Medical Center, New York, New York, USA
| | - Peter H Green
- Department of Medicine, Columbia University Medical Center, New York, New York, USA,CeliacDisease Center, Columbia University Medical Center, New York, New York, USA
| | - Elizabeth C Verna
- Department of Medicine, Columbia University Medical Center, New York, New York, USA
| | - Umberto Volta
- Departments of Medical and Surgical Sciences and Digestive System, Centro di Ricerca Biomedica Applicata (C.R.B.A.), University of Bologna, St. Orsola-Malpighi Hospital, Bologna, Italy
| | - Armin Alaedini
- Department of Medicine, Columbia University Medical Center, New York, New York, USA,CeliacDisease Center, Columbia University Medical Center, New York, New York, USA,Institute of Human Nutrition, Columbia University Medical Center, New York, New York, USA
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40
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Abstract
Non-celiac gluten sensitivity (NCGS) is the term used to describe individuals complaining of intestinal and extra-intestinal symptoms related to gluten ingestion and rapidly improving after its withdrawal, and in which both celiac disease (CD) and wheat allergy (WA) were properly ruled out. The prevalence of this condition remains unknown and a lot of questions about the possible pathogenetic mechanisms are still unclarified. It is believed that NCGS represents a heterogeneous condition with different subgroups potentially characterized by different pathogenesis, clinical history, and clinical course. Moreover, a possible overlap with irritable bowel syndrome (IBS) and other functional diseases could complicate patient selection for clinical studies, slowing down the understanding of this disorder. Last but not least, the lack of validated biomarkers remains a significant limitation in research studies on NCGS. Hence, there is a need for strict diagnostic criteria for NCGS.
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Affiliation(s)
- Giacomo Caio
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.,Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Gabriele Riegler
- Gastroenterology and Digestive Endoscopy Unit, Second University of Naples, Naples, Italy
| | - Marta Patturelli
- Gastroenterology and Digestive Endoscopy Unit, Second University of Naples, Naples, Italy
| | - Angela Facchiano
- Gastroenterology and Digestive Endoscopy Unit, Second University of Naples, Naples, Italy
| | - Laura DE Magistris
- Gastroenterology and Digestive Endoscopy Unit, Second University of Naples, Naples, Italy
| | - Anna Sapone
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA -
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41
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Volta U, Pinto-Sanchez MI, Boschetti E, Caio G, De Giorgio R, Verdu EF. Dietary Triggers in Irritable Bowel Syndrome: Is There a Role for Gluten? J Neurogastroenterol Motil 2016; 22:547-557. [PMID: 27426486 PMCID: PMC5056565 DOI: 10.5056/jnm16069] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Accepted: 06/02/2016] [Indexed: 12/13/2022] Open
Abstract
A tight link exists between dietary factors and irritable bowel syndrome (IBS), one of the most common functional syndromes, characterized by abdominal pain/discomfort, bloating and alternating bowel habits. Amongst the variety of foods potentially evoking "food sensitivity", gluten and other wheat proteins including amylase trypsin inhibitors represent the culprits that recently have drawn the attention of the scientific community. Therefore, a newly emerging condition termed non-celiac gluten sensitivity (NCGS) or nonceliac wheat sensitivity (NCWS) is now well established in the clinical practice. Notably, patients with NCGS/NCWS have symptoms that mimic those present in IBS. The mechanisms by which gluten or other wheat proteins trigger symptoms are poorly understood and the lack of specific biomarkers hampers diagnosis of this condition. The present review aimed at providing an update to physicians and scientists regarding the following main topics: the experimental and clinical evidence on the role of gluten/wheat in IBS; how to diagnose patients with functional symptoms attributable to gluten/wheat sensitivity; the importance of double-blind placebo controlled cross-over trials as confirmatory assays of gluten/wheat sensitivity; and finally, dietary measures for gluten/wheat sensitive patients. The analysis of current evidence proposes that gluten/wheat sensitivity can indeed represent a subset of the broad spectrum of patients with a clinical presentation of IBS.
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Affiliation(s)
- Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | - Elisa Boschetti
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy.,Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Harvard Medical School, Boston, USA
| | - Roberto De Giorgio
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Elena F Verdu
- Department of Medicine, McMaster University, Farncombe Institute, Hamilton, Ontario, Canada
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42
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Volta U, Caio G, Boschetti E, Giancola F, Rhoden KJ, Ruggeri E, Paterini P, De Giorgio R. Seronegative celiac disease: Shedding light on an obscure clinical entity. Dig Liver Dis 2016; 48:1018-22. [PMID: 27352981 DOI: 10.1016/j.dld.2016.05.024] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [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: 04/12/2016] [Revised: 05/25/2016] [Accepted: 05/30/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND Although serological tests are useful for identifying celiac disease, it is well established that a minority of celiacs are seronegative. AIM To define the prevalence and features of seronegative compared to seropositive celiac disease, and to establish whether celiac disease is a common cause of seronegative villous atrophy. METHODS Starting from 810 celiac disease diagnoses, seronegative patients were retrospectively characterized for clinical, histological and laboratory findings. RESULTS Of the 810 patients, fourteen fulfilled the diagnostic criteria for seronegative celiac disease based on antibody negativity, villous atrophy, HLA-DQ2/-DQ8 positivity and clinical/histological improvement after gluten free diet. Compared to seropositive, seronegative celiac disease showed a significantly higher median age at diagnosis and a higher prevalence of classical phenotype (i.e., malabsorption), autoimmune disorders and severe villous atrophy. The most frequent diagnosis in the 31 cases with seronegative flat mucosa was celiac disease (45%), whereas other diagnoses were Giardiasis (20%), common variable immunodeficiency (16%) and autoimmune enteropathy (10%). CONCLUSIONS Although rare seronegative celiac disease can be regarded as the most frequent cause of seronegative villous atrophy being characterized by a high median age at diagnosis; a close association with malabsorption and flat mucosa; and a high prevalence of autoimmune disorders.
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Affiliation(s)
- Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Italy
| | - Elisa Boschetti
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Italy
| | - Fiorella Giancola
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Italy
| | - Kerry J Rhoden
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Italy
| | - Eugenio Ruggeri
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Italy
| | - Paola Paterini
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Italy
| | - Roberto De Giorgio
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Italy.
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43
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Sazzini M, De Fanti S, Cherubini A, Quagliariello A, Profiti G, Martelli PL, Casadio R, Ricci C, Campieri M, Lanzini A, Volta U, Caio G, Franceschi C, Spisni E, Luiselli D. Ancient pathogen-driven adaptation triggers increased susceptibility to non-celiac wheat sensitivity in present-day European populations. Genes Nutr 2016; 11:15. [PMID: 27551316 PMCID: PMC4968434 DOI: 10.1186/s12263-016-0532-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Accepted: 05/11/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND Non-celiac wheat sensitivity is an emerging wheat-related syndrome showing peak prevalence in Western populations. Recent studies hypothesize that new gliadin alleles introduced in the human diet by replacement of ancient wheat with modern varieties can prompt immune responses mediated by the CXCR3-chemokine axis potentially underlying such pathogenic inflammation. This cultural shift may also explain disease epidemiology, having turned European-specific adaptive alleles previously targeted by natural selection into disadvantageous ones. METHODS To explore this evolutionary scenario, we performed ultra-deep sequencing of genes pivotal in the CXCR3-inflammatory pathway on individuals diagnosed for non-celiac wheat sensitivity and we applied anthropological evolutionary genetics methods to sequence data from worldwide populations to investigate the genetic legacy of natural selection on these loci. RESULTS Our results indicate that balancing selection has maintained two divergent CXCL10/CXCL11 haplotypes in Europeans, one responsible for boosting inflammatory reactions and another for encoding moderate chemokine expression. CONCLUSIONS This led to considerably higher occurrence of the former haplotype in Western people than in Africans and East Asians, suggesting that they might be more prone to side effects related to the consumption of modern wheat varieties. Accordingly, this study contributed to shed new light on some of the mechanisms potentially involved in the disease etiology and on the evolutionary bases of its present-day epidemiological patterns. Moreover, overrepresentation of disease homozygotes for the dis-adaptive haplotype plausibly accounts for their even more enhanced CXCR3-axis expression and for their further increase in disease risk, representing a promising finding to be validated by larger follow-up studies.
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Affiliation(s)
- Marco Sazzini
- Laboratory of Molecular Anthropology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
- Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
| | - Sara De Fanti
- Laboratory of Molecular Anthropology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
- Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
| | - Anna Cherubini
- Laboratory of Molecular Anthropology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
- Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
| | - Andrea Quagliariello
- Laboratory of Molecular Anthropology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
- Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
| | - Giuseppe Profiti
- Department of Biological, Biocomputing Group, Geological and Environmental Sciences, University of Bologna, 40126 Bologna, Italy
- CIRI Health Science and Technologies, University of Bologna, 40064 Ozzano dell’Emilia, Bologna, Italy
| | - Pier Luigi Martelli
- Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
- Department of Biological, Biocomputing Group, Geological and Environmental Sciences, University of Bologna, 40126 Bologna, Italy
| | - Rita Casadio
- Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
- Department of Biological, Biocomputing Group, Geological and Environmental Sciences, University of Bologna, 40126 Bologna, Italy
| | - Chiara Ricci
- Department of Clinical and Experimental Sciences, Gastroenterology Unit, Spedali Civili, University of Brescia, 25123 Brescia, Italy
| | - Massimo Campieri
- Department of Medical and Surgical Sciences, Digestive Diseases and Internal Medicine Unit, St. Orsola-Malpighi Hospital, University of Bologna, 40138 Bologna, Italy
| | - Alberto Lanzini
- Department of Clinical and Experimental Sciences, Gastroenterology Unit, Spedali Civili, University of Brescia, 25123 Brescia, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, Digestive Diseases and Internal Medicine Unit, St. Orsola-Malpighi Hospital, University of Bologna, 40138 Bologna, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, Digestive Diseases and Internal Medicine Unit, St. Orsola-Malpighi Hospital, University of Bologna, 40138 Bologna, Italy
| | - Claudio Franceschi
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40126 Bologna, Italy
| | - Enzo Spisni
- Department of Biological, Unit of Gut Physiopathology and Nutrition, Geological and Environmental Sciences, University of Bologna, 40126 Bologna, Italy
| | - Donata Luiselli
- Laboratory of Molecular Anthropology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
- Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, 40126 Bologna, Italy
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Mazzoni M, Bombardi C, Vallorani C, Sirri F, De Giorgio R, Caio G, Grandis A, Sternini C, Clavenzani P. Distribution of α-transducin and α-gustducin immunoreactive cells in the chicken (Gallus domesticus) gastrointestinal tract. Poult Sci 2016; 95:1624-1630. [PMID: 26957624 DOI: 10.3382/ps/pew057] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 01/06/2016] [Indexed: 01/12/2023] Open
Abstract
The expression and distribution patterns of the taste signaling molecules, α-gustducin (Gαgust) and α-transducin (Gαtran) G-protein subunits, were studied in the gastrointestinal tract of the chicken (Gallus domesticus) using the immunohistochemical method. Gαgust and Gαtran immunoreactive (-IR) cells were observed in the mucosal layer of all examined segments, except the esophagus, crop, and the saccus cranialis of the gizzard. The highest numbers of Gαgust and Gαtran-IR cells were found in the proventriculus glands and along the villi of the pyloric, duodenum, and rectal mucosa. Gαgust and Gαtran-IR cells located in the villi of the jejunum, ileum, and cloaca were much less numerous, while only a few Gαgust and Gαtran-IR cells were detected in the mucosa of the proventriculus and cecum. In the crypts, IR cells were observed in the small and large intestine as well as in the cloaca. Gαgust and Gαtran-IR cells displayed elongated ("bottle-" or "pear-like") or rounded shape. The demonstration of Gαgust and Gαtran expression provides evidence for taste receptor mediated mucosal chemosensitivity in the chicken gastrointestinal tract.
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Affiliation(s)
- M Mazzoni
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano Emilia (BO), Italy.
| | - C Bombardi
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano Emilia (BO), Italy
| | - C Vallorani
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano Emilia (BO), Italy
| | - F Sirri
- Department of Agricultural and Food Sciences, University of Bologna, Ozzano Emilia (BO), Italy
| | - R De Giorgio
- Department of Medical and Surgical Sciences, University of Bologna (BO), Italy
| | - G Caio
- Department of Medical and Surgical Sciences, University of Bologna (BO), Italy
| | - A Grandis
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano Emilia (BO), Italy
| | - C Sternini
- CURE/DDRC, Division of Digestive Diseases, Departments Medicine and Neurobiology, David Geffen School of Medicine, UCLA, Los Angeles; Veterans Administration Greater Los Angeles Health System, Los Angeles, CA
| | - P Clavenzani
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano Emilia (BO), Italy
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45
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Volta U, Caio G, De Giorgio R. Is Autoimmunity More Predominant in Nonceliac Wheat Sensitivity Than Celiac Disease? Gastroenterology 2016; 150:282. [PMID: 26616572 DOI: 10.1053/j.gastro.2015.08.058] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 08/03/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Roberto De Giorgio
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Volta U, Mumolo MG, Caio G, Boschetti E, Latorre R, Giancola F, Paterini P, Giorgio RD. Autoimmune enteropathy: not all flat mucosa mean coeliac disease. Gastroenterol Hepatol Bed Bench 2016; 9:140-5. [PMID: 27099674 PMCID: PMC4833853] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A 62-year-old woman complaining of severe malabsorption was diagnosed with celiac disease based on the findings of flat, small intestinal mucosa and HLA-DQ2 positivity, although celiac serology was negative. This diagnosis was questioned due to the lack of clinical and histological improvement after a long period of strict gluten-free diet. The detection of enterocyte autoantibodies guided to the correct diagnosis of autoimmune enteropathy, leading to a complete recovery of the patient following an appropriate immunosuppressive treatment. Autoimmune enteropathy should be considered in the differential diagnosis of malabsorption with severe villous atrophy, including those cases with negative celiac-related serology.
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Affiliation(s)
- Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Maria Gloria Mumolo
- Gastroenterology Unit, Department of Gastroenterology, University of Pisa, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Elisa Boschetti
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Rocco Latorre
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Fiorella Giancola
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Paola Paterini
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Roberto De Giorgio
- Department of Medical and Surgical Sciences, University of Bologna, Italy
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Abstract
Enteric neuropathy is a term indicating an impairment of the innervation supplying the gastrointestinal tract. The clinical phenotypes of the enteric neuropathies are the 'tip of the iceberg' of severe functional digestive diseases, such as intestinal pseudo-obstruction syndromes (e.g., chronic intestinal pseudo-obstruction). Despite progress acquired over the years, the pathogenetic mechanisms leading to enteric neuropathies are still far from being elucidated and the therapeutic approaches to these patients are mainly supportive, rather than curative.The purpose of this chapter is to review the advancements that have been done in the knowledge of enteric neuropathies identified in adult patients ('tomorrow'), going through where we currently are ('today') following a brief history of the major milestones on the pioneering discoveries in the field ('yesterday').
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Affiliation(s)
- Roberto De Giorgio
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Via Massarenti 9, Bologna, Italy.
- Centro di Ricerca Biomedica Applicata (C.R.B.A.), University of Bologna, Bologna, Italy.
| | - Francesca Bianco
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Via Massarenti 9, Bologna, Italy
- Department of Medical and Veterinary Sciences, University of Bologna, Bologna, Italy
| | - Rocco Latorre
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Via Massarenti 9, Bologna, Italy
- Centro di Ricerca Biomedica Applicata (C.R.B.A.), University of Bologna, Bologna, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Via Massarenti 9, Bologna, Italy
| | - Paolo Clavenzani
- Department of Medical and Veterinary Sciences, University of Bologna, Bologna, Italy
| | - Elena Bonora
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola-Malpighi Hospital, Via Massarenti 9, Bologna, Italy
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48
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Di Sabatino A, Volta U, Salvatore C, Biancheri P, Caio G, De Giorgio R, Di Stefano M, Corazza GR. Small Amounts of Gluten in Subjects With Suspected Nonceliac Gluten Sensitivity: A Randomized, Double-Blind, Placebo-Controlled, Cross-Over Trial. Clin Gastroenterol Hepatol 2015; 13:1604-12.e3. [PMID: 25701700 DOI: 10.1016/j.cgh.2015.01.029] [Citation(s) in RCA: 130] [Impact Index Per Article: 14.4] [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: 01/01/2015] [Revised: 01/28/2015] [Accepted: 01/29/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS There is debate over the existence of nonceliac gluten sensitivity (NCGS) intestinal and extraintestinal symptoms in response to ingestion of gluten-containing foods by people without celiac disease or wheat allergy. We performed a randomized, double-blind, placebo-controlled, cross-over trial to determine the effects of administration of low doses of gluten to subjects with suspected NCGS. METHODS We enrolled 61 adults without celiac disease or a wheat allergy who believed ingestion of gluten-containing food to be the cause of their intestinal and extraintestinal symptoms. Participants were assigned randomly to groups given either 4.375 g/day gluten or rice starch (placebo) for 1 week, each via gastrosoluble capsules. After a 1-week gluten-free diet, participants crossed over to the other group. The primary outcome was the change in overall (intestinal and extraintestinal) symptoms, determined by established scoring systems, between gluten and placebo intake. A secondary outcome was the change in individual symptom scores between gluten vs placebo. RESULTS According to the per-protocol analysis of data from the 59 patients who completed the trial, intake of gluten significantly increased overall symptoms compared with placebo (P = .034). Abdominal bloating (P = .040) and pain (P = .047), among the intestinal symptoms, and foggy mind (P = .019), depression (P = .020), and aphthous stomatitis (P = .025), among the extraintestinal symptoms, were significantly more severe when subjects received gluten than placebo. CONCLUSIONS In a cross-over trial of subjects with suspected NCGS, the severity of overall symptoms increased significantly during 1 week of intake of small amounts of gluten, compared with placebo. Clinical trial no: ISRCTN72857280.
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Affiliation(s)
- Antonio Di Sabatino
- First Department of Internal Medicine, St Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, St Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Chiara Salvatore
- First Department of Internal Medicine, St Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Paolo Biancheri
- First Department of Internal Medicine, St Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, St Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Roberto De Giorgio
- Department of Medical and Surgical Sciences, St Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Michele Di Stefano
- First Department of Internal Medicine, St Matteo Hospital Foundation, University of Pavia, Pavia, Italy
| | - Gino R Corazza
- First Department of Internal Medicine, St Matteo Hospital Foundation, University of Pavia, Pavia, Italy.
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Rostami-Nejad M, Villanacci V, Hogg-Kollars S, Volta U, Manenti S, Reza-Zali M, Caio G, Giovenali P, Barakauskiene A, Kazenaite E, Becheanu G, Diculescu M, Pellegrino S, Magazzù G, Casella G, Di-Bella C, Decarli N, Biancalani M, Bassotti G, Rostami K. Endoscopic and histological pitfalls in the diagnosis of celiac disease: A multicentre study assessing the current practice. Rev Esp Enferm Dig 2015; 105:326-33. [PMID: 24090014 DOI: 10.4321/s1130-01082013000600003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIMS the diagnosis of celiac disease requires small bowel biopsies to identify the characteristic mucosal changes. The current biopsy practice among endoscopists for celiac disease is in most part unknown. The aim of this study was to compare the different diagnostic policies in various centers in their current practice. METHOD information from a total of 931 confirmed celiac disease patients was retrospectively obtained retrospectively from nine centers in European and Middle Eastern countries. The number of small-bowel biopsies obtained from the duodenal bulb and the second part of the duodenum was compared among different centers. RESULTS the most frequent stage of mucosal changes amongst Iranian subjects was Marsh IIIa whereas in the rest of the study population was Marsh IIIc. Marsh I and Marsh II were more prevalent in adults (P < 0.05) and Marsh IIIc was significantly higher in pediatric ages between 1 and 15 (P < 0.05). The most common number of biopsy specimens obtained from Romanian subjects was 1 (52% of cases), followed by 2 for Iranian (56%), 3 for Lithuanian (66.7%) and British patients (65%) and 4 for Italian patients (48.3%). For majority of cases, anemia was the most prevalent symptom (18.7%) followed by malabsorption (10.5%), diarrhea (9.3%) and dyspepsia (8.2%), respectively. CONCLUSIONS despite the evidence-based recommendations, this study revealed a poor compliance with major guidelines on diagnosis of celiac disease. We emphasize that taking adequate number of duodenal biopsies should be implemented for an accurate diagnosis and also for the exclusion of celiac disease.
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Volta U, Caio G, De Giorgio R, Henriksen C, Skodje G, Lundin KE. Non-celiac gluten sensitivity: a work-in-progress entity in the spectrum of wheat-related disorders. Best Pract Res Clin Gastroenterol 2015; 29:477-91. [PMID: 26060112 DOI: 10.1016/j.bpg.2015.04.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [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: 02/28/2015] [Revised: 04/22/2015] [Accepted: 04/26/2015] [Indexed: 02/07/2023]
Abstract
Non-celiac gluten sensitivity is an undefined syndrome with gastrointestinal and extra-intestinal manifestations triggered by gluten in patients without celiac disease and wheat allergy. The pathogenesis involves immune-mediated mechanisms requiring further research. Symptoms disappear in a few hours or days after gluten withdrawal and recur rapidly after gluten ingestion. Besides gluten, other wheat proteins as well as fermentable oligo-, di-, mono-saccharides and polyols (FODMAPs) may contribute to this syndrome. This syndrome occurs mainly in young women, being rare in children. Its prevalence ranges from 0.6% to 6%, based on primary or tertiary care center estimates. No biomarker is available, but half of patients tests positive for IgG anti-gliadin antibodies, which disappear quickly after gluten-free diet together with symptoms. Also, genetic markers are still undefined. Although currently limited to a research setting, double-blind, placebo-controlled, cross-over trial strategy is recommended to confirm the diagnosis. Treatment is based on dietary restriction with special care to nutrient intake.
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Affiliation(s)
- Umberto Volta
- Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | - Giacomo Caio
- Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | - Roberto De Giorgio
- Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | | | - Gry Skodje
- Department of Gastroenterology, Oslo University Hospital Rikshospitalet, Oslo, Norway.
| | - Knut E Lundin
- Department of Gastroenterology, Oslo University Hospital Rikshospitalet, Oslo, Norway; Centre for Immune Regulation, University of Oslo, Oslo, Norway.
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