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Schraders K, Coad J, Kruger M. Bone Health in Premenopausal Women with Coeliac Disease: An Observational Study. Nutrients 2024; 16:2178. [PMID: 39064621 PMCID: PMC11279892 DOI: 10.3390/nu16142178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/29/2024] [Accepted: 07/02/2024] [Indexed: 07/28/2024] Open
Abstract
Low bone mineral density (BMD) is common in adults with coeliac disease (CD), even in individuals adhering to a gluten-free diet (GFD). Women are more likely to have low BMD and have an increased risk of osteoporosis, so women with pre-existing low BMD related to CD are at an even higher risk. BMD assessed by dual X-ray absorptiometry (DXA) and bone quality assessed through quantitative ultrasound (QUS) were investigated in 31 premenopausal women with CD consuming a GFD, and 39 matched healthy controls from the Lower North Island, New Zealand. In addition, bone metabolism and nutrient status were assessed, and four-day diet diaries were used to estimate nutrient intake. No statistically significant differences were found in BMD assessed by DXA between the two groups at the hip, lumbar spine or forearm. However, the parameters measured by the QUS were significantly lower in CD participants. Dietary data indicated significantly lower intakes of energy, dietary fibre, magnesium and phosphorus in women with CD, likely as a result of a reduced intake of wholegrain foods, and suggested that both groups had inadequate intake of calcium. No significant differences were demonstrated in biochemical parameters. BMD and bone biomarkers indicated no differences between coeliac and healthy women in New Zealand. However, these findings suggest that QUS may be more sensitive for the coeliac population, due to the disease's affect on the trabecular bone, and warrant further research.
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Affiliation(s)
- Katie Schraders
- School of Food Technology and Natural Sciences, College of Sciences, Massey University, Palmerston North 4442, New Zealand;
| | - Jane Coad
- School of Food Technology and Natural Sciences, College of Sciences, Massey University, Palmerston North 4442, New Zealand;
| | - Marlena Kruger
- School of Health Sciences, College of Health, Massey University, Palmerston North 4442, New Zealand;
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Kotze LMDS, Skare TL, Kotze LR, Nisihara R. SKELETAL HEALTH ASSESSMENT IN BRAZILIAN MEN WITH CELIAC DISEASE AT DIAGNOSIS: HOW IMPORTANT IS IT? ARQUIVOS DE GASTROENTEROLOGIA 2024; 61:e24005. [PMID: 38896576 DOI: 10.1590/s0004-2803.24612024-005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 03/22/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Low bone mass density (BMD) is an extraintestinal finding in celiac disease (CD). This may result in bone fractures leading to loss in quality of life. OBJECTIVE To assess BMD in male CD patients at diagnosis according to the patient's age. METHODS Descriptive retrospective carried out during the period between 2013 and 2023 in a single office that studied dual-energy X-ray absorptiometry (DXA) results in 28 male patients with a recent diagnosis of CD, divided into three groups: group 1 (age up to 18 years); group 2 (from 19 to 49 years of age) and group 3 (over 50 years of age). Were studied demographic and anthropometric parameters, time delay between symptoms onset and CD diagnosis and fracture occurrence. RESULTS Celiac patients studied had median age 36.0 years (IQR=16.5-50.7). Among them, 39.3% had osteopenia and 14.3% had osteoporosis. Only 36% of the sample had normal DXA values (group 1 with 37.5%; group 2 with 46% and group 3 with 14.2%). No pathological fracture was observed in this sample. CD diagnosis delay observed had median 1.0 year (IQR=1.0-4.7). When the number of individuals with normal and abnormal DXA results were compared, there was no difference in body mass index, time of diagnosis delay or Marsh classification (P=0.18). CONCLUSION Male patients at the time of CD diagnosis showed a high prevalence of low BMD, which was particularly evident in individuals over 50 years of age.
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Affiliation(s)
| | | | | | - Renato Nisihara
- Faculdade Evangélica Mackenzie do Paraná, Curitiba, PR, Brasil
- Universidade Positivo, Curitiba, PR, Brasil
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Elli L, Filippi E, Ciceri L, Ulivieri FM, Topa M, Nandi N, Piodi L, Cesana B, Roncoroni L, Lombardo V, Scricciolo A, Scaramella L, Vecchi M. Dual X-ray absorptiometry-derived bone status indexes and videocapsule intestinal aspects in celiac disease. Eur J Gastroenterol Hepatol 2023; 35:1117-1122. [PMID: 37577844 DOI: 10.1097/meg.0000000000002616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
BACKGROUND AND AIM Celiac disease is a risk factor for osteopenia and osteoporosis. Our aim was to evaluate the possible correlation between villous atrophy extension and dual-energy X-ray absorptiometry (DXA)-derived parameters of bone status. METHODS We have retrospectively analyzed data of 47 celiac patients (36 women, 52 ± 14 years of age) who underwent video capsule endoscopy and DXA scans within 1 year of interval from 2006 to 2019. Quantitative, qualitative and geometric DXA parameters were collected only from the most recent DXA measurements. RESULTS . Patients were divided into three categories; the first included those with no lesions at video capsule endoscopy (23 patients), the second those with typical lesions (mucosal atrophy, mosaicism and scalloping) in less than one-third of the small bowel (SB) (16 patients) and the third those with typical lesions in more than one-third of the SB (7 patients). In the third group, bone mineral density seemed to be lower in both the lumbar spine and the hip ( P = 0.026 and P = 0.011, respectively). The deterioration of bone structure in patients with severe and extended SB atrophy was statistically significant ( P = 0.032). Furthermore, bone density, structure and geometry did not correlate with the duration of the gluten-free diet. Notably, autoimmune comorbidities did not affect DXA results. CONCLUSION Neither endoscopic nor histological atrophy itself can explain the deterioration of bone mineralization and structure, whereas atrophy extension appeared to be responsible for bone impairment.
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Affiliation(s)
- Luca Elli
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
| | | | - Luca Ciceri
- Department of Pathophysiology and Transplantation, University of Milan
| | - Fabio Massimo Ulivieri
- Centro per la Diagnosi e la Terapia dell'Osteoporosi, Casa di Cura La Madonnina, Gruppo San Donato
| | - Matilde Topa
- Department of Pathophysiology and Transplantation, University of Milan
| | - Nicoletta Nandi
- Department of Pathophysiology and Transplantation, University of Milan
| | - Luca Piodi
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
| | - Bruno Cesana
- Department of Clinical Sciences and Community Health, Faculty of Medicine and Surgery, G.A. Maccacaro Unit of Medical Statistics, Biometry, and Bioinformatics, University of Milan
| | - Leda Roncoroni
- Department of Pathophysiology and Transplantation, University of Milan
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Vincenza Lombardo
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
| | - Alice Scricciolo
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
| | - Lucia Scaramella
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
| | - Maurizio Vecchi
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Department of Pathophysiology and Transplantation, University of Milan
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Mędza A, Szlagatys-Sidorkiewicz A. Nutritional Status and Metabolism in Celiac Disease: Narrative Review. J Clin Med 2023; 12:5107. [PMID: 37568509 PMCID: PMC10419423 DOI: 10.3390/jcm12155107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 07/20/2023] [Accepted: 08/01/2023] [Indexed: 08/13/2023] Open
Abstract
This review summarizes findings from studies assessing the nutritional status of patients with celiac disease (CD). Malnutrition, including over- and undernutrition, may be present in CD, both at diagnosis and while under treatment. Underweight and growth retardation in children, which mostly reflect malabsorption as a consequence of intestinal inflammation, are not a rule. Clinical presentations of CD can vary widely, and each manifestation has its own characteristics. Evaluating various nutritional parameters can be beneficial for CD patients and may improve health outcomes by facilitating an accurate definition of dietary needs and the development of a balanced diet that not only focuses on eliminating gluten but also provides adequate nutrients, alters metabolism, and reduces the risk of other disorders developing. The cornerstone of CD therapy is a gluten-free diet (GFD), which improves nutritional status, but even on a GFD, features of malnutrition may be present. Additionally, overweight and obesity may occur in patients on a GFD, with typical metabolic consequences.
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Affiliation(s)
- Aleksandra Mędza
- Department of Pediatrics, Pediatric Gastroenterology, Allergology and Nutrition, Copernicus Hospital, Nowe Ogrody 1-6, 80-803 Gdansk, Poland
| | - Agnieszka Szlagatys-Sidorkiewicz
- Department of Pediatrics, Pediatric Gastroenterology, Allergology and Nutrition, Medical University of Gdańsk, 80-210 Gdansk, Poland;
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Al-Toma A, Herman A, Lems WF, Mulder CJJ. The Dietary and Non-Dietary Management of Osteoporosis in Adult-Onset Celiac Disease: Current Status and Practical Guidance. Nutrients 2022; 14:4554. [PMID: 36364816 PMCID: PMC9654202 DOI: 10.3390/nu14214554] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/14/2022] [Accepted: 10/26/2022] [Indexed: 12/08/2023] Open
Abstract
Impaired bone mineral density (BMD) is a frequent complication of adult-onset celiac disease (CeD). This is usually due to malabsorption of nutrients, changes in bone metabolism in association with inflammation, and to a lesser extent, decreased overall physical health and mobility. This review aims to highlight the current status concerning surveillance, prevention, and treatment strategies for bone disease in CeD. A practical guidance on these matters is suggested. The available published research on the prevention and treatment of decreased BMD in relation to CeD is scarce. In general, publications were based on expert opinions or extrapolation from studies on postmenopausal women or inflammatory bowel disease. Optimal dietary treatment and an adequate supply of calcium and vitamin D are the cornerstones for the reduction in fracture risk in patients with CeD. In adults with low BMD or fragility fractures, CeD needs to be considered and specifically approached. When osteoporosis is documented, start treatment with an antiresorptive agent; these agents are proven to result in a long-term reduction in fracture risk in high-risk individuals. However, there are some important differences between the management of male and female patients, particularly premenopausal women, that need to be addressed. In patients with persisting diarrhea and malabsorption, parenteral medications may be preferable. Future research specifically focusing on celiac disease and the associated disorders in bone mineralization is mandatory to provide evidence-based recommendations in this field.
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Affiliation(s)
- Abdulbaqi Al-Toma
- Department of Gastroenterology and Hepatology, St. Antonius Hospital, 3435 CM Nieuwegein, The Netherlands
| | - Amin Herman
- Department of Rheumatology, St. Antonius Hospital, 3435 CM Nieuwegein, The Netherlands
| | - Willem F. Lems
- Department of Rheumatology and Clinical Immunology, Amsterdam UMC, Location Vrije Universiteit, 1081 HV Amsterdam, The Netherlands
| | - Chris J. J. Mulder
- Department of Gastroenterology, Amsterdam UMC, Location Vrije Universiteit, 1081 HV Amsterdam, The Netherlands
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Zingone F, Maimaris S, Auricchio R, Caio GPI, Carroccio A, Elli L, Galliani E, Montagnani M, Valiante F, Biagi F. Guidelines of the Italian societies of gastroenterology on the diagnosis and management of coeliac disease and dermatitis herpetiformis. Dig Liver Dis 2022; 54:1304-1319. [PMID: 35858884 DOI: 10.1016/j.dld.2022.06.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 05/11/2022] [Accepted: 06/19/2022] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Coeliac disease and dermatitis herpetiformis are immune-mediated diseases triggered by the consumption of gluten in genetically predisposed individuals. These guidelines were developed to provide general practitioners, paediatricians, gastroenterologists, and other clinicians with an overview on the diagnosis, management and follow-up of coeliac patients and those with dermatitis herpetiformis. METHODS Guidelines were developed by the Italian Societies of Gastroenterology. Following a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation methodology was used to assess the certainty of the evidence. Statements and recommendations were developed by working groups consisting of gastroenterologists and a paediatrician with expertise in this field. RESULTS These guidelines provide a practical guidance for the diagnosis, management and follow-up of coeliac patients and dermatitis herpetiformis in children and adults, both in primary care and in specialist settings. We developed four sections on diagnosis, gluten-free diet, follow-up and risk of complications in adults, one section focused on diagnosis and follow-up in children and one on the diagnosis and management of dermatitis herpetiformis. CONCLUSIONS These guidelines may support clinicians to improve the diagnosis and management of patients with coeliac disease.
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Affiliation(s)
- Fabiana Zingone
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Italy; Gastroenterology Unit, Azienda Ospedale Università, Padova, Italy.
| | - Stiliano Maimaris
- Dipartimento di Medicina Interna e Terapia Medica, Università di Pavia, Italia
| | - Renata Auricchio
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Giacomo Pietro Ismaele Caio
- Department of Morphology, Surgery and Experimental Medicine, St. Anna Hospital, University of Ferrara, Ferrara, Italy
| | - Antonio Carroccio
- Unit of Internal Medicine, "V. Cervello" Hospital, Ospedali Riuniti "Villa Sofia-Cervello", 90146 Palermo, University of Palermo, Italy
| | - Luca Elli
- Gastroenterology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Ermenegildo Galliani
- UOC Gastroenterologia ed Endoscopia Digestiva, AULSS1 Dolomiti Veneto, Ospedale San Martino, Belluno, Italy
| | - Marco Montagnani
- Department of Medical and Surgical Sciences, University of Bologna, Italy; Gastroenterology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - Flavio Valiante
- UOC Gastroenterologia ed Endoscopia Digestiva, AULSS1 Dolomiti Veneto, Feltre (BL), Italy
| | - Federico Biagi
- Istituti Clinici Maugeri, IRCCS, Unità di Gastroenterologia dell'Istituto di Pavia, Italy
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Felber J, Bläker H, Fischbach W, Koletzko S, Laaß M, Lachmann N, Lorenz P, Lynen P, Reese I, Scherf K, Schuppan D, Schumann M, Aust D, Baas S, Beisel S, de Laffolie J, Duba E, Holtmeier W, Lange L, Loddenkemper C, Moog G, Rath T, Roeb E, Rubin D, Stein J, Török H, Zopf Y. Aktualisierte S2k-Leitlinie Zöliakie der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS). ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:790-856. [PMID: 35545109 DOI: 10.1055/a-1741-5946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Jörg Felber
- Medizinische Klinik II - Gastroenterologie, Hepatologie, Endokrinologie, Hämatologie und Onkologie, RoMed Klinikum Rosenheim, Rosenheim, Deutschland
| | - Hendrik Bläker
- Institut für Pathologie, Universitätsklinikum Leipzig AöR, Leipzig, Deutschland
| | | | - Sibylle Koletzko
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, LMU-Klinikum München, München, Deutschland.,Department of Pediatrics, Gastroenterology and Nutrition, School of Medicine Collegium Medicum University of Warmia and Mazury, 10-719 Olsztyn, Polen
| | - Martin Laaß
- Klinik und Poliklinik für Kinder- und Jugendmedizin, Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Deutschland
| | - Nils Lachmann
- Institut für Transfusionsmedizin, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Pia Lorenz
- Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS), Berlin, Deutschland
| | - Petra Lynen
- Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS), Berlin, Deutschland
| | - Imke Reese
- Ernährungsberatung und -therapie Allergologie, München, Deutschland
| | - Katharina Scherf
- Institute of Applied Biosciences Department of Bioactive and Functional Food Chemistry, Karlsruhe Institute of Technology (KIT), Karlsruhe, Deutschland
| | - Detlef Schuppan
- Institut für Translationale Immunologie, Johannes Gutenberg-Universität Mainz, Mainz, Deutschland.,Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Michael Schumann
- Medizinische Klinik I für Gastroenterologie, Infektiologie und Rheumatologie, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Deutschland
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Dehghani SM, Ilkhanipour H, Samipour L, Niknam R, Shahramian I, Parooie F, Salarzaei M, Tahani M. Investigation of the Factors Affecting Bone Mineral Density in Children with Celiac Disease. Pediatr Gastroenterol Hepatol Nutr 2022; 25:138-146. [PMID: 35360377 PMCID: PMC8958055 DOI: 10.5223/pghn.2022.25.2.138] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 11/09/2021] [Accepted: 02/06/2022] [Indexed: 02/05/2023] Open
Abstract
PURPOSE Children with celiac disease (CD) are at an increased risk of low bone mineral density (BMD) owing to malabsorption of fat-soluble vitamins, inflammation, and malnutrition. This study aimed to determine the prevalence and risk factors for low BMD in Iranian children with CD. METHODS This prospective cohort study examined 149 Iranian children with CD between 2011 and 2018 at Zabol University of Medical Sciences. BMD was measured using dual-energy X-ray absorptiometry. Demographic, clinical, and laboratory data were collected from patients' medical records. Logistic regression analysis was performed to identify the factors associated with low areal BMD (BMD-Z <-2) in the lumbar spine and femoral neck. Descriptive data were analyzed using the mean, standard deviation, and relative frequency. Data were analyzed using the chi-square test, t-test, and analysis of variance. RESULTS Of the 149 children with CD, 27.5% had osteoporosis. The mean body mass index (BMI) Z score was -1.28±1.2. Lower BMI was associated with a higher likelihood of BMD-Z (odds ratio 2.17; p≤0.05). CONCLUSION Overall, the findings of this study showed that there was no correlation among Marsh classification, presence of specific human leukocyte antigens, and low BMD in Iranian children with CD. BMI can be a predictor of bone density in children with CD and may be applied clinically in early screenings to evaluate the bone health status in these children.
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Affiliation(s)
- Seyed Mohsen Dehghani
- Shiraz Transplant Research Center, Shiraz University of Medical Science, Shiraz, Iran
| | - Homa Ilkhanipour
- Department of Pediatric, Shiraz University of Medical Science, Shiraz, Iran
| | - Leila Samipour
- Department of Pediatric, Shiraz University of Medical Science, Shiraz, Iran
| | - Ramin Niknam
- Gastroenterohepatology Research Center, Shiraz University of Medical Science, Shiraz, Iran
| | - Iraj Shahramian
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Fateme Parooie
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Morteza Salarzaei
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Masoud Tahani
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
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Kotze LMDS, Kotze LR, Purim KSM, Nisihara R. THE MANAGEMENT OF DERMATITIS HERPETIFORMIS BY THE GASTROENTEROLOGIST. A SERIES OF CASES. ARQUIVOS DE GASTROENTEROLOGIA 2021; 58:429-432. [PMID: 34909845 DOI: 10.1590/s0004-2803.202100000-78] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 06/22/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Dermatitis herpetiformis (DH) is considered a skin celiac disease (CD). The individuals can be seen by primary care professionals or by dermatologists that could refer the patient to a gastroenterologist. OBJECTIVE The study aimed to investigate the clinical profile of patients diagnosed with DH and referred to a gastroenterologist and evaluate the treatment response. METHODS We retrospectively studied patients with DH referred to the same gastroenterologist at a private office in Curitiba, Brazil, between January 2010 to December 2019. We included adult patients with a confirmed DH diagnosis. Symptoms, clinical signs, laboratory and histological data, as well as treatment response, were collected. RESULTS Thirty-three patients were studied (60.6% women, mean age at diagnosis 40.8±12.61 years). The median delay for DH diagnosis was four years. Skin involvement was mild in 33.3%, moderate in 18.2%, and severe in 48.5%. The more frequent gastrointestinal complaints were abdominal distension (78.8%), flatulence (75.7%), and gastroesophageal reflux (51.5%). Depression and anxiety were observed in 81.8% and anemia in 51.1%. A higher prevalence of bone disorders was associated with higher age at DH diagnosis (P=0.035). Duodenal biopsy showed changes in all patients. Improvement after treatment only with a gluten-free diet (GFD) plus dapsone was verified in 81.2%. CONCLUSION Patients with DH referred to a gastroenterologist showed a high frequency of gluten intolerance and systemic complaints. Duodenal histological alterations were found in all the cases. The treatment based on GFD plus dapsone was effective in most patients.
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Affiliation(s)
| | - Luiz Roberto Kotze
- Universidade Federal do Paraná, Setor de Ciências da Saúde, Curitiba, PR, Brasil
| | | | - Renato Nisihara
- Universidade Federal do Paraná, Setor de Ciências da Saúde, Curitiba, PR, Brasil.,Universidade Positivo, Departamento de Medicina, Curitiba, PR, Brasil
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QiangGuYin Modulates the OPG/RANKL/RANK Pathway by Increasing Secretin Levels during Treatment of Primary Type I Osteoporosis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:7114139. [PMID: 34754319 PMCID: PMC8572595 DOI: 10.1155/2021/7114139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 10/06/2021] [Accepted: 10/15/2021] [Indexed: 11/17/2022]
Abstract
QiangGuYin (QGY) is a common Traditional Chinese medicine prescription for the treatment of osteoporosis. Previous clinical studies have found that QGY effectively improves bone mineral density (BMD) in postmenopausal women, but its underlying mechanism remains unclear. The osteoprotegerin (OPG)/receptor activator of nuclear factor kappa B ligand (RANKL)/receptor activator of nuclear factor kappa B (RANK) pathway is a classic pathway involved in osteoporosis. Secretin levels are a serum marker of osteoporosis, but their effect on the OPG/RANKL/RANK pathway has not been reported. Hence, we investigated the relationship between the OPG/RANKL/RANK pathway and secretin and further revealed the mechanism underlying the effect of QGY in the treatment of osteoporosis. Mice were divided into secretin knockdown, secretin overexpression, and corresponding control groups. Micro-computed tomography was used to detect BMD in different groups, and the results show that QGY significantly improved BMD in mice of the secretin knockdown group. To further verify this, the serum levels of OPG, RANKL, RANK, and secretin were measured by enzyme-linked immunosorbent assays, and femur levels of OPG, RANKL, RANK, and secretin were evaluated by real-time quantitative PCR and western blotting. The results show that the expression of OPG was inhibited and that of RANKL and RANK was increased in mice from the secretin knockdown group, whereas the expression of OPG was upregulated and that of RANKL and RANK was downregulated after QGY intervention. Therefore, QGY inhibited bone resorption by promoting the expression of secretin and modulating the OPG/RANKL/RANK pathway. In addition to the effect of QGY, we also revealed the general regulatory effect of secretin on the OPG/RANKL/RANK pathway. We conclude that QGY modulates the OPG/RANKL/RANK pathway by increasing secretin levels during treatment of primary type I osteoporosis. This work provides a theoretical basis for the clinical use of QGY in the treatment of osteoporosis.
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11
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Kreutz JM, Adriaanse MPM, van der Ploeg EMC, Vreugdenhil ACE. Narrative Review: Nutrient Deficiencies in Adults and Children with Treated and Untreated Celiac Disease. Nutrients 2020; 12:nu12020500. [PMID: 32075276 PMCID: PMC7071237 DOI: 10.3390/nu12020500] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 02/05/2020] [Accepted: 02/13/2020] [Indexed: 12/16/2022] Open
Abstract
Nutrient deficiencies are well recognized as secondary consequences of celiac disease (CD) and closely related to the clinical presentation of affected patients. Despite their clinical significance, consensus is lacking on the pattern and frequency of nutrient deficiencies in CD, the usefulness of their assessment at the time of diagnosis and during follow-up. This review aims to provide an overview of nutrient deficiencies among pediatric and adult CD patients at diagnosis and on a gluten-free diet (GFD), and their potential causes in CD. Secondly, we review their impact on CD management strategies including the potential of nutrient supplementation. A search of Medline, Pubmed and Embase until January 2019 was performed. Despite a high variability between the reported deficiencies, we noted that nutrient deficiencies occur frequently in children and adults with CD at diagnosis and during treatment with a GFD. Both inadequate dietary intake and/or diminished uptake due to intestinal dysfunction contribute to nutrient deficiencies. Most deficiencies can be restored with (long-term) treatment with a GFD and/or supplementation. However, some of them persist while others may become even more prominent during GFD. Our results indicate a lack of comprehensive evidence on the clinical efficacy of nutrient supplementation in CD management highlighting the need for further studies.
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Affiliation(s)
- Johanna M. Kreutz
- Department of Paediatrics and NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands; (J.M.K.); (M.P.M.A.)
| | - Marlou P. M. Adriaanse
- Department of Paediatrics and NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands; (J.M.K.); (M.P.M.A.)
| | | | - Anita C. E. Vreugdenhil
- Department of Paediatrics and NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands; (J.M.K.); (M.P.M.A.)
- Correspondence: ; Tel.: +31-433875284
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Walker MD, Williams J, Lewis SK, Bai JC, Lebwohl B, Green PHR. Measurement of Forearm Bone Density by Dual Energy X-Ray Absorptiometry Increases the Prevalence of Osteoporosis in Men With Celiac Disease. Clin Gastroenterol Hepatol 2020; 18:99-106. [PMID: 30981003 DOI: 10.1016/j.cgh.2019.03.049] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 03/25/2019] [Accepted: 03/29/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Guidelines advise measurement of bone mineral density (BMD) in patients with a diagnosis of celiac disease. The lumbar spine (LS) and hip sites are usually measured. Although skeletal sites rich in trabecular bone are believed to be vulnerable to osteoporosis in patients with celiac disease, most studies have not measured the cortical distal 1/3-radius. METHODS We collected data from 721 patients (mean age, 43.6 years; 68.4% female) with celiac disease who underwent 3-site dual energy x-ray absorptiometry (DXA, at a median 1.22 years after diagnosis). We assessed skeletal site- and sex-specific osteoporosis prevalence and the incremental utility of 1/3-radius measurement by DXA. RESULTS Mean T- and Z-scores were normal in patients, but 43.3% had osteopenia and 19.6% had osteoporosis. Osteoporosis was found in 12.1% of patients at the LS, 5.3% of patients at the total hip, 7.6% of patients at the femoral neck, and 11.5% of patients at the 1/3-radius. A greater degree of villous atrophy at diagnosis was associated with male sex and lower T-scores at the 1/3-radius (P = .03), but not other skeletal sites. Isolated forearm osteoporosis was detected in 4.9% of patients. A higher proportion of patients with isolated forearm osteoporosis were male and had a greater weight and body mass index (all P < .01, compared to patients with osteoporosis only at other sites). Z-scores were lower at the LS and 1/3-radius and osteoporosis was more common in men than women. In men, the 1/3-radius was the most frequent site for osteoporosis. Among patients 50 years or older, isolated forearm osteoporosis was present in 10.7%. CONCLUSIONS Based on DXA analysis of patients with celiac disease, the prevalence of osteoporosis appears to be underestimated-particularly in men when BMD at the 1/3-radius is not measured. Degree of villous atrophy is associated with BMD at the 1/3-radius and nearly 5% of patients have osteoporosis limited to that site. Recommendations for osteoporosis screening in patients with celiac disease should include measurement of the distal 1/3-radius in addition to the hip and LS.
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Affiliation(s)
- Marcella D Walker
- Division of Endocrinology, Department of Medicine, Columbia University Medical Center, New York, New York.
| | - John Williams
- Division of Endocrinology, Department of Medicine, Columbia University Medical Center, New York, New York
| | - Suzanne K Lewis
- Division of Gastroenterology, Celiac Disease Center, Department of Medicine, Columbia University Medical Center, New York, New York
| | - Julio C Bai
- Department of Gastroenterology, Universidad del Salvador, Buenos Aires, Argentina
| | - Benjamin Lebwohl
- Division of Gastroenterology, Celiac Disease Center, Department of Medicine, Columbia University Medical Center, New York, New York
| | - Peter H R Green
- Division of Gastroenterology, Celiac Disease Center, Department of Medicine, Columbia University Medical Center, New York, New York
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13
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Valero C, García MJ. Bone Metabolism in Inflammatory Bowel Disease and Celiac Disease. Clin Rev Bone Miner Metab 2019. [DOI: 10.1007/s12018-019-09269-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Neutrophil-to-Lymphocyte Ratio, Mediterranean Diet, and Bone Health in Coeliac Disease Patients: A Pilot Study. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:7384193. [PMID: 31320984 PMCID: PMC6610747 DOI: 10.1155/2019/7384193] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 04/10/2019] [Accepted: 04/18/2019] [Indexed: 12/18/2022]
Abstract
Neutrophil-to-lymphocyte ratio (NLR) has been proposed as a bone loss index in postmenopausal women and as a marker of inflammation in coeliac patients. The aims of this work were to evaluate the effect of gluten-free diet (GFD) on NLR retrospectively and study the relationship between NLR and Mediterranean diet adherence and selected food groups (fruits, vegetables, red meat, potatoes, and unrefined and refined cereals). Adult individuals (n = 50), who had been on a strict GFD by at least 6 months, were recruited. The degree of adherence to the Mediterranean diet was calculated with two different scores: the Mediterranean Diet Score (MDS-14), assessed through the validated 14-item questionnaire of the PREDIMED study, and the MEDScore (Score-55) proposed by Panagiotakos. The latter includes the consumption of unrefined cereals (UC). High percentages of osteopenia and osteoporosis were found within the recruited subjects, who furnished the reports of bone mineral density (BMD), in particular in postmenopausal (Post-M) women. Recent NLR was higher in subjects with osteoporosis compared to osteopenia and normal BMD. However, retrospective analysis showed both increase and decrease in NLR after GFD, with no significant differences between Marsh grade, anemia, and BMD status. Moreover, premenopausal previous pregnancy (Pre-MPP) and Post-M had higher NLR at diagnosis compared to Men and premenopausal (Pre-M), but higher differences were observed in recent NLR between Pre-MPP and Men only. Chocolate consumption was associated with lower recent NLR, whereas the latter was correlated with Score-55, but not with MDS-14. Moreover, refined cereal consumption was correlated with recent NLR. Although large prospective studies are needed in order to clarify the relationship between UC and NLR in coeliac patients, in this pilot study, we have investigated for the first time the relationship between NLR, dietary habit, and osteoporosis in coeliac disease.
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15
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Oh HJ, Ryu KH, Park BJ, Yoon BH. Osteoporosis and Osteoporotic Fractures in Gastrointestinal Disease. J Bone Metab 2018; 25:213-217. [PMID: 30574465 PMCID: PMC6288610 DOI: 10.11005/jbm.2018.25.4.213] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 11/24/2018] [Accepted: 11/26/2018] [Indexed: 01/28/2023] Open
Abstract
Patients with gastrointestinal disease (GI) are at risk for osteopenia or osteoporosis, which can lead to fractures. Although these patients may be at risk from a young age, gastroenterologists often overlook this fact in practice. There are well-known GI diseases associated with osteopenia and osteoporosis, such as the post-gastrectomy state, inflammatory bowel disease (IBD), and celiac disease. As there is an increase in the prevalence of IBD patients, newly diagnosed celiac disease in adulthood, and gastric cancer survivors following gastrectomy, bone disease in these patients becomes an important issue. Here, we have discussed osteoporosis and fractures in GI disease, especially in the post-gastrectomy state, IBD, and celiac disease. Although the pathogenesis of bone loss in each disease has not been fully identified, we have confirmed that the prevalence of osteoporosis and fractures in each of these diseases is high. There are scarce studies comparing the prevalence of osteoporosis or osteoporotic fractures in GI disease patients with studies in postmenopausal women, and specific guidelines for their management in each disease have not been established. Intensive surveillance and management are needed to ensure that these patients attain peak bone mass for age and sex to prevent fractures.
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Affiliation(s)
- Hyun Jin Oh
- Division of Gastroenterology, Department of Internal Medicine, Center for Cancer Prevention and Detection, National Cancer Center, Goyang, Korea
| | - Kum Hei Ryu
- Division of Gastroenterology, Department of Internal Medicine, Center for Cancer Prevention and Detection, National Cancer Center, Goyang, Korea
| | - Bum Joon Park
- Division of Gastroenterology, Department of Internal Medicine, Center for Cancer Prevention and Detection, National Cancer Center, Goyang, Korea
| | - Byung-Ho Yoon
- Department of Orthopaedic Surgery, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
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Galli G, Lahner E, Conti L, Esposito G, Sacchi MC, Annibale B. Risk factors associated with osteoporosis in a cohort of prospectively diagnosed adult coeliac patients. United European Gastroenterol J 2018; 6:1161-1168. [PMID: 30288278 PMCID: PMC6169042 DOI: 10.1177/2050640618784340] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 05/29/2018] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Up to 75% of patients with untreated coeliac disease (CD) present with osteopenia or osteoporosis. Guidelines do not express with certainty whether each patient with newly diagnosed CD should undergo a dual-energy x-ray absorptiometry (DEXA) scan. AIM The aim of this article is to evaluate the prevalence of bone mineral density (BMD) alterations at diagnosis and risk factors associated with osteoporosis. METHODS A total of 214 adult patients (median age 38 years; female = 71.5%) newly diagnosed with CD underwent DEXA. The patients were divided into three groups: patients with normal BMD, those with osteopenia and those with osteoporosis. Clinical, histological and serological features were assessed and compared among the three groups. Logistic regression including relevant independent variables was performed. RESULTS DEXA indicated that 39.7%, 42.5% and 17.8% of the CD patients had normal BMD, osteopenia and osteoporosis, respectively. Logistic regression indicated that features significantly associated with osteoporosis were male gender (OR 4.7; 95%CI 1.1 to 20.8), age ≥45 years (OR 6.5; 95% CI 1.3 to 32.2), underweight (OR 7.4; 95% CI 1.3 to 42.5) and greater histological damage (Marsh 3C; OR 5.8; 95% CI 1.4 to 24.1). CONCLUSIONS BMD alterations were found in 60.3% of newly diagnosed adult coeliac patients. Osteoporosis was significantly associated with age ≥45 years, male gender, underweight and Marsh 3C, suggesting that at CD diagnosis, a DEXA scan might be beneficial, particularly in these subgroups of patients.
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Affiliation(s)
| | | | | | | | | | - Bruno Annibale
- Bruno Annibale, Department of Medical-surgical Sciences and Translational Medicine, Sapienza University Sant’Andrea Hospital, Via di Grottarossa 1035–1039, Rome 00189, Italy.
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Tortora R, Imperatore N, Capone P, Gerbino N, Rea M, Affinito G, Caporaso N, Rispo A. FRAX Score Can Be Used to Avoid Superfluous DXA Scans in Detecting Osteoporosis in Celiac Disease: Accuracy of the FRAX Score in Celiac Patients. J Clin Densitom 2018. [PMID: 28625602 DOI: 10.1016/j.jocd.2017.05.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The Fracture Risk Assessment (FRAX) tool has been developed to estimate patients' 10-yr probability of fracture, thus establishing which patients should undergo dual-energy X-ray Absorptiometry (DXA) scan. This study aimed to evaluate if the FRAX tool can replace or optimize the use of DXA scan in celiac disease (CD). We prospectively enrolled all CD patients aged over 40 yr diagnosed at our third-level unit. At time of CD diagnosis, all patients underwent FRAX score calculation for risk of major osteoporotic and hip fractures and DXA scan (used as gold standard) to assess the accuracy of the FRAX score. The FRAX score calculation was based on the following 10 variables: age (>40 yr), sex (M/F), body mass index, history of previous fracture (yes/no), parent fractured hip (yes/no), current smoking (yes/no), use of steroids (yes/no), rheumatoid arthritis (yes/no), secondary osteoporosis (yes/no), and alcohol ≥3 units/d (yes/no). DXA assessment was performed within 1 week from FRAX calculation. The FRAX score was dichotomized as normal or pathologic in accordance with the National Osteoporosis Guideline Group. A total of 160 CD patients were enrolled (M/F = 20/140; mean age 48.7 yr). A pathologic FRAX score was evident in 14 out of 160 patients (8.7%), whereas osteoporosis based on DXA scan was found in 10 patients (6%) (κ = 0.6); 3 patients with osteoporosis (1.9%) showed a 10-yr risk of major fracture >10% according to the National Osteoporosis Guideline Group criteria. With regard to diagnostic accuracy, the FRAX score showed sensitivity of 0%, specificity of 91%, positive predictive value of 0%, and negative predictive value of 94%. The prevalence of osteoporosis in adult CD appears to be quite low and only a small proportion of patients would require a DXA investigation. The FRAX score could be an effective tool to avoid useless DXA scans in CD patients in view of its high negative predictive value.
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Affiliation(s)
- Raffaella Tortora
- Gastroenterology, University "Federico II" of Naples, Naples, Italy.
| | | | - Pietro Capone
- Gastroenterology, University "Federico II" of Naples, Naples, Italy
| | - Nicolò Gerbino
- Gastroenterology, University "Federico II" of Naples, Naples, Italy
| | - Matilde Rea
- Gastroenterology, University "Federico II" of Naples, Naples, Italy
| | - Giovanna Affinito
- Endoscopy Nurse, Department of Clinical Medicine and Surgery, University "Federico II" of Naples, Naples, Italy
| | - Nicola Caporaso
- Gastroenterology, University "Federico II" of Naples, Naples, Italy
| | - Antonio Rispo
- Gastroenterology, University "Federico II" of Naples, Naples, Italy
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Nutritional State and Feeding Behaviors of Children With Eosinophilic Esophagitis and Gastroesophageal Reflux Disease. J Pediatr Gastroenterol Nutr 2018; 66:603-608. [PMID: 28906318 DOI: 10.1097/mpg.0000000000001741] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVE As both gastroesophageal reflux disease (GERD) and eosinophilic esophagitis (EoE) are associated with malnutrition and feeding dysfunction, this study compares growth, nutrition, and feeding behaviors in children with GERD and EoE. METHODS Subjects ages 1 to 7 years with GERD or EoE were enrolled in a prospective study. Assessments included length/height, weight, 3-day food diary, serum biomarkers of nutrition, and the Behavioral Pediatric Feeding Assessment Scale. RESULTS Mean weight-for-length z scores in GERD and EoE children were -0.93 and -1.14 (p = NS) and mean body mass index z scores were 0.29 and -0.13 (P = NS). Vitamin D intake was below the daily recommended intake in GERD subjects. EoE subjects' intake was below daily recommended intake of Vitamin D and calcium. GERD and EoE groups both had normal intake of calories, carbohydrates, proteins, fats, and iron, and normal serum ferritin (25 vs 34 ng/mL), prealbumin (21 vs 20 mg/dL), parathyroid hormone (42 vs 37 pg/mL), and Vitamin D (both 30 ng/mL). Behavioral Pediatric Feeding Assessment Scale problem and frequency scores were similar in GERD and EoE subjects but were higher than those of a historical cohort of healthy controls (Hedges' g of 0.95 and 1.1, respectively). EoE subjects on food allergen restriction diets had significantly less feeding dysfunction than those on regular diets. CONCLUSIONS As a selected group of children with uncomplicated GERD or EoE were without nutritional deficiencies but had maladaptive feeding, providing anticipatory guidance to minimize mealtime challenges, monitoring for improvement, or referring to a feeding therapist, may be beneficial. A trial of food allergen restriction may provide additional benefit for those with EoE.
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Naik RD, Seidner DL, Adams DW. Nutritional Consideration in Celiac Disease and Nonceliac Gluten Sensitivity. Gastroenterol Clin North Am 2018; 47:139-154. [PMID: 29413009 DOI: 10.1016/j.gtc.2017.09.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Celiac disease is an autoimmune disorder due to the inflammatory response to gluten in genetically predisposed individuals. It causes an enteropathy associated with several nutritional complications. Strict compliance to a gluten-free diet (GFD) is the current primary therapy. Nonceliac gluten sensitivity (NCGS) is a condition in which gluten ingestion leads to systemic symptoms but is not associated with small bowel atrophy or abnormal celiac serologies. A GFD heals celiac disease enteropathy and improves symptoms in NCGS. However, a long-term GFD can be associated with nutritional deficiencies and requires monitoring and guidance.
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Affiliation(s)
- Rishi D Naik
- Division of Gastroenterology, Hepatology, and Nutrition, Center for Nutrition, Vanderbilt University Medical Center, 1211 21st Avenue South, Suite 514, Nashville, TN 37232, USA
| | - Douglas L Seidner
- Division of Gastroenterology, Hepatology, and Nutrition, Center for Nutrition, Vanderbilt University Medical Center, 1211 21st Avenue South, Suite 514, Nashville, TN 37232, USA
| | - Dawn Wiese Adams
- Division of Gastroenterology, Hepatology, and Nutrition, Center for Nutrition, Vanderbilt University Medical Center, 1211 21st Avenue South, Suite 514, Nashville, TN 37232, USA.
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21
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Duodenal histopathology and laboratory deficiencies related to bone metabolism in coeliac disease. Eur J Gastroenterol Hepatol 2017; 29:897-903. [PMID: 28452813 DOI: 10.1097/meg.0000000000000880] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Coeliac disease (CD) is a chronic immune-mediated small intestine enteropathy precipitated by gluten in genetically predisposed individuals. Adult presentation is often atypical and malabsorption of vitamins and minerals is common, with a consequent disturbance of bone metabolism. We aim to evaluate laboratory deficiencies related to bone metabolism and the relationship between severity of histological damage and degree of bone mass loss at diagnosis of CD. MATERIALS AND METHODS A retrospective cross-sectional study of 176 adult coeliac patients was carried out. All patients fulfilled the histopathological criteria for CD. Biochemical data were analysed (calcium/phosphate/alkaline-phosphatase/vitamin D/parathormone). Duodenal histology was classified according to the Marsh classification. Bone mass density (BMD) at the lumbar and femoral regions measured by dual X-ray absorptiometry. A P-value of less than 0.05 was considered significant. RESULTS No correlation was found between the presence of gastrointestinal symptoms and the Marsh histopathological stage (P>0.05). Vitamin D deficiency was most common (44.5%), whereas only 5.7% had hypocalcaemia. Calcium was lower (P<0.05) and parathormone was higher (P=0.01) in patients with Marsh III. These patients had lower lumbar T-score (P<0.05). Although low BMD occurred in all age groups, most osteoporotic patients were aged 45-49 years (81.8%). A multiple regression analysis showed that the Marsh histopathological stage could be a predictor of lower lumbar BMD (r=0.322, B=-1.146, P<0.05). CONCLUSION Laboratory deficiencies and decreased BMD could be severe and unrelated to the presence of gastrointestinal symptoms. At diagnosis, the Marsh histopathological stage could predict the occurrence of low BMD, which carries a risk of developing into osteoporosis. In coeliac patients older than 30 years, evaluation of bone biomarkers and dual X-ray absorptiometry examination should be considered.
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Normal Bone Mineral Density Associates with Duodenal Mucosa Healing in Adult Patients with Celiac Disease on a Gluten-Free Diet. Nutrients 2017; 9:nu9020098. [PMID: 28146115 PMCID: PMC5331529 DOI: 10.3390/nu9020098] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 01/23/2017] [Indexed: 02/07/2023] Open
Abstract
Impairment of bone mineral density (BMD) is frequent in celiac disease (CD) patients on a gluten-free diet (GFD). The normalization of intestinal mucosa is still difficult to predict. We aim to investigate the relationship between BMD and duodenal mucosa healing (DMH) in CD patients on a GFD. Sixty-four consecutive CD patients on a GFD were recruited. After a median period of a 6-year GFD (range 2–33 years), patients underwent repeat duodenal biopsy and dual-energy X-ray absorptiometry (DXA) scan. Twenty-four patients (38%) displayed normal and 40 (62%) low BMD, 47 (73%) DMH, and 17 (27%) duodenal mucosa lesions. All patients but one with normal BMD (23 of 24, 96%) showed DMH, while, among those with low BMD, 24 (60%) did and 16 (40%) did not. At multivariate analysis, being older (odds ratio (OR) 1.1, 95% confidence interval (CI) 1.03–1.18) and having diagnosis at an older age (OR 1.09, 95% CI 1.03–1.16) were associated with low BMD; in turn, having normal BMD was the only variable independently associated with DMH (OR 17.5, 95% CI 1.6–192). In older CD patients and with late onset disease, BMD recovery is not guaranteed, despite a GFD. A normal DXA scan identified CD patients with DMH; thus, it is a potential tool in planning endoscopic resampling.
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Gesualdo PD, Bautista KA, Waugh KC, Yu L, Norris JM, Rewers MJ, Baxter J. Feasibility of screening for T1D and celiac disease in a pediatric clinic setting. Pediatr Diabetes 2016; 17:441-8. [PMID: 26251221 PMCID: PMC4979315 DOI: 10.1111/pedi.12301] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 07/02/2015] [Accepted: 07/06/2015] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE Type 1 diabetes (T1D) or celiac disease (CD) develops in at least 2% of the general population. Early detection of disease-specific autoimmunity and subsequent monitoring would be possible if screening tests were more widely available. Currently, screening for islet autoimmunity is available only in a research setting, and CD-specific autoimmunity screening is limited to those in high-risk groups. This study assessed the feasibility of incorporating T1D and CD autoantibody screening into a pediatric practice. METHODS Patient engagement strategies, blood collection preference, blood sample volume, rate of autoantibody detection in the general population, and parental satisfaction were assessed. Over 5 weeks, research staff recruited 200 patients, aged 2-6 yr from two pediatric practices in the Denver area to be screened for islet autoantibodies (IAs) and the transglutaminase antibody. RESULTS Of the 765 parents approached, 200 (26%) completed the same-day screening. Of the 565 subjects who did not complete the screening, 345 expressed interest, but were unable to make a participation decision. A finger stick, compared with a venous draw, was the preferred method of sample collection. Both methods yielded sufficient blood volume for autoantibody determination. IAs or the transglutaminase antibody were detected in 11 subjects. Parents expressed satisfaction with all aspects of participation. CONCLUSIONS The results of this study suggest that it is feasible to conduct this type of screening in a pediatric clinic. Such screening could lead to increased disease awareness and the possible benefits that can result from early detection.
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Affiliation(s)
- Patricia D. Gesualdo
- University of Colorado Denver, Barbara Davis Center for Diabetes, 1775 Aurora Court, Campus Box F527, Aurora, CO 80045
| | - Kimberly A. Bautista
- University of Colorado Denver, Barbara Davis Center for Diabetes, 1775 Aurora Court, Campus Box F527, Aurora, CO 80045
| | - Kathleen C. Waugh
- University of Colorado Denver, Barbara Davis Center for Diabetes, 1775 Aurora Court, Campus Box F527, Aurora, CO 80045
| | - Liping Yu
- University of Colorado Denver, Barbara Davis Center for Diabetes, 1775 Aurora Court, Campus Box F527, Aurora, CO 80045
| | - Jill M. Norris
- Department of Epidemiology, Colorado School of Public Health, 13001 East 17th Place, Campus Box B119, Aurora, CO 80045
| | - Marian J. Rewers
- University of Colorado Denver, Barbara Davis Center for Diabetes, 1775 Aurora Court, Campus Box F527, Aurora, CO 80045
| | - Judith Baxter
- University of Colorado Denver, Barbara Davis Center for Diabetes, 1775 Aurora Court, Campus Box F527, Aurora, CO 80045
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Reilly NR, Lebwohl B, Mollazadegan K, Michaëlsson K, Green PHR, Ludvigsson JF. Celiac Disease Does Not Influence Fracture Risk in Young Patients with Type 1 Diabetes. J Pediatr 2016; 169:49-54. [PMID: 26589343 PMCID: PMC4729630 DOI: 10.1016/j.jpeds.2015.10.032] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 09/14/2015] [Accepted: 10/08/2015] [Indexed: 01/03/2023]
Abstract
OBJECTIVES To examine the risk of any fractures in patients with both type 1 diabetes (T1D) and celiac disease (CD) vs patients with T1D only. STUDY DESIGN We performed a population-based cohort study. We defined T1D as individuals aged ≤30 years who had a diagnosis of diabetes recorded in the Swedish National Patient Register between 1964 and 2009. Individuals with CD were identified through biopsy report data between 1969 and 2008 from any of Sweden's 28 pathology departments. Some 958 individuals had both T1D and CD and were matched for sex, age, and calendar period with 4598 reference individuals with T1D only. We then used a stratified Cox regression analysis, where CD was modeled as a time-dependent covariate, to estimate the risk of any fractures and osteoporotic fractures (hip, distal forearm, thoracic and lumbar spine, and proximal humerus) in patients with both T1D and CD compared with that in patients with T1D only. RESULTS During follow-up, 12 patients with T1D and CD had a fracture (1 osteoporotic fracture). CD did not influence the risk of any fracture (adjusted hazard ratio = 0.77; 95% CI = 0.42-1.41) or osteoporotic fractures (adjusted hazard ratio = 0.46; 95% CI = 0.06-3.51) in patients with T1D. Stratification for time since CD diagnosis did not affect risk estimates. CONCLUSION Having a diagnosis of CD does not seem to influence fracture risk in young patients with T1D. Follow-up in this study was, however, too short to ascertain osteoporotic fractures which traditionally occur in old age.
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Affiliation(s)
- Norelle R Reilly
- Division of Pediatric Gastroenterology, Columbia University Medical Center, New York, NY; Celiac Disease Center, Department of Medicine, Columbia University Medical Center, New York, NY
| | - Benjamin Lebwohl
- Celiac Disease Center, Department of Medicine, Columbia University Medical Center, New York, NY; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Kaziwe Mollazadegan
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Karl Michaëlsson
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Peter H R Green
- Celiac Disease Center, Department of Medicine, Columbia University Medical Center, New York, NY
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics, Örebro University Hospital, Örebro University, Örebro, Sweden.
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Stein EM, Rogers H, Leib A, McMahon DJ, Young P, Nishiyama K, Guo XE, Lewis S, Green PH, Shane E. Abnormal Skeletal Strength and Microarchitecture in Women With Celiac Disease. J Clin Endocrinol Metab 2015; 100:2347-53. [PMID: 25867815 PMCID: PMC4454795 DOI: 10.1210/jc.2015-1392] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
CONTEXT Osteoporosis is often a presenting sign of celiac disease (CD). Whether skeletal fragility in CD is associated with microarchitectural abnormalities is not known. OBJECTIVE The objective of the study was to evaluate microarchitecture and biomechanical properties of bone in CD. DESIGN This was a case-control study. SETTING The study was conducted at a university hospital outpatient facility. PATIENTS Patients included premenopausal women with newly diagnosed CD (n = 33) and healthy controls (n = 33). MAIN OUTCOME MEASURES Areal bone mineral density by dual-energy x-ray absorptiometry was measured as was trabecular and cortical volumetric bone mineral density (vBMD) and microarchitecture by high-resolution peripheral computed tomography of the distal radius and tibia. Whole-bone stiffness estimated by finite element analysis. PTH, 25-hydroxyvitamin D, and bone turnover markers were also measured. RESULTS Groups had similar age, race, and body mass index. Both groups had sufficient 25-hydroxyvitamin D and normal calcium and PTH. Areal bone mineral density was lower in CD. By high-resolution peripheral computed tomography, CD had lower trabecular vBMD, fewer, more widely, and irregularly spaced trabeculae at both the radius and tibia (8%-33%). At the tibia, they also had lower total density (8%) and thinner cortices (10%). Whole-bone stiffness and failure load were lower (11%-21%) in CD at both sites. Biomechanical deficits were associated with trabecular abnormalities. CONCLUSIONS Women with CD had abnormal vBMD and microarchitecture at both the radius and tibia. Trabecular bone was preferentially affected. These deficits were associated with lower estimates of skeletal strength. These findings suggest a potential structural mechanism for skeletal fragility in CD and support further research into the pathogenesis of fracture in this population.
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Affiliation(s)
- Emily M Stein
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - Halley Rogers
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - Alexa Leib
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - Donald J McMahon
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - Polly Young
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - Kyle Nishiyama
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - X Edward Guo
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - Suzanne Lewis
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - Peter H Green
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
| | - Elizabeth Shane
- Divisions of Endocrinology and Gastroenterology (E.M.S., H.R., A.L., D.J.M., P.Y., K.N.,S.L., P.H.G., E.S.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032; and Bone Bioengineering Laboratory (X.E.G.), Department of Biomedical Engineering, Columbia University, New York, New York 10027
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Grace-Farfaglia P. Bones of contention: bone mineral density recovery in celiac disease--a systematic review. Nutrients 2015; 7:3347-69. [PMID: 25961322 PMCID: PMC4446755 DOI: 10.3390/nu7053347] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 03/09/2015] [Accepted: 03/26/2015] [Indexed: 02/07/2023] Open
Abstract
Metabolic bone disease is a frequent co-morbidity in newly diagnosed adults with celiac disease (CD), an autoimmune disorder triggered by the ingestion of dietary gluten. This systematic review of studies looked at the efficacy of the gluten-free diet, physical activity, nutrient supplementation, and bisphosphonates for low bone density treatment. Case control and cohort designs were identified from PubMed and other academic databases (from 1996 to 2015) that observed newly diagnosed adults with CD for at least one year after diet treatment using the dual-energy x-ray absorptiometry (DXA) scan. Only 20 out of 207 studies met the inclusion criteria. Methodological quality was assessed using the Strengthening of the Reporting of Observational Studies in Epidemiology (STROBE) statement checklist. Gluten-free diet adherence resulted in partial recovery of bone density by one year in all studies, and full recovery by the fifth year. No treatment differences were observed between the gluten-free diet alone and diet plus bisphosphonates in one study. For malnourished patients, supplementation with vitamin D and calcium resulted in significant improvement. Evidence for the impact of physical activity on bone density was limited. Therapeutic strategies aimed at modifying lifestyle factors throughout the lifespan should be studied.
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Affiliation(s)
- Patricia Grace-Farfaglia
- Department of Nutritional Sciences, The University of Connecticut, Waterbury, CT 06702, USA.
- Health and Wellness Promotion, Rocky Mountain University of Health Professions, Provo, UT 84606, USA.
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Abstract
OBJECTIVES Metabolic bone disease remains a significant and common complication of celiac disease (CD). Several studies have demonstrated low bone mineral density (BMD) at the time of CD diagnosis in both children and adults. Low BMD in children and adolescents is defined as an areal BMD <2 SD below the age-adjusted mean value (z score <-2 SD). The aim of the study was to evaluate the BMD in a pediatric population with CD at diagnosis and to correlate z score value, anti-tissue transglutaminase type 2 antibody (anti-tTG2) titer, symptoms, and Marsh-Oberhuber (MO) grading. METHODS We enrolled 99 patients with celiac disease (male 35, female 64) ages 4 to 15 years at the diagnosis. All of the patients had positive test results for anti-tTG2 antibodies and histological lesions graded according to MO classification, and underwent lumbar dual-energy x-ray absorptiometry. BMD was estimated by z score. RESULTS Low BMD (z score ≤-2 SD) was found in 13 (13.13%) patients; 22 (22.22%) patients with CD showed -2 < z score ≤ -1; -1 < z score < 0 was found in 41 (41.41%) patients. z score ≥ 0 was detected only in 23 (23.23%) patients with CD. Mean BMD value in patients with CD is z score -0.68. No correlations were found between z score value and anti-tTG2 titer (Spearman ρ 0.13), between z score value and MO degree (Spearman ρ -0.17), and between z score and symptoms (Spearman ρ-0.10). CONCLUSIONS BMD of patients with CD at diagnosis does not seem to correlate with MO degree, anti-tTG2 titer, and symptoms. At the moment, we do not have clinical predictors for low mineral density in children with CD.
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Bone mineral density at diagnosis of celiac disease and after 1 year of gluten-free diet. ScientificWorldJournal 2014; 2014:173082. [PMID: 25379519 PMCID: PMC4213989 DOI: 10.1155/2014/173082] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 08/26/2014] [Accepted: 08/27/2014] [Indexed: 12/18/2022] Open
Abstract
Atypical or silent celiac disease may go undiagnosed for many years and can frequently lead to loss of bone mineral density, with evolution to osteopenia or osteoporosis. The prevalence of the latter conditions, in case of new diagnosis of celiac disease, has been evaluated in many studies but, due to the variability of epidemiologic data and patient features, the results are contradictory. The aim of this study was to evaluate bone mineral density by dual-energy X-ray absorptiometry in 175 consecutive celiac patients at time of diagnosis (169 per-protocol, 23 males, 146 females; average age 38.9 years). Dual-energy X-ray absorptiometry was repeated after 1 year of gluten-free diet in those with T-score value <−1 at diagnosis. Stratification of patients according to sex and age showed a higher prevalence of low bone mineral density in men older than 30 years and in women of all ages. A 1-year gluten-free diet led to a significant improvement in lumbar spine and femoral neck mean T-score value. We propose that dual-energy X-ray absorptiometry should be performed at diagnosis of celiac disease in all women and in male aged >30 years, taking into account each risk factor in single patients.
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Hjelle AM, Apalset E, Mielnik P, Bollerslev J, Lundin KEA, Tell GS. Celiac disease and risk of fracture in adults--a review. Osteoporos Int 2014; 25:1667-76. [PMID: 24691647 DOI: 10.1007/s00198-014-2683-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Accepted: 03/11/2014] [Indexed: 12/22/2022]
Abstract
Patients with celiac disease (CD) have low bone mineral density. Evidence of increased fracture risk in these patients is conflicting, and the indication for bone mineral density screening of all adult CD patients is debated. Our aim was to review current published data on fractures in CD. Cross-sectional cohort studies and one case study were identified by searching Medline and Embase. Although the identified studies are heterogeneous and difficult to compare, the overall findings indicate a positive association between CD and risk of fracture. Adult patients with CD should be considered for bone densitometry in order to estimate fracture risk.
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Affiliation(s)
- A M Hjelle
- Department of Rheumatology, Division of Medicine, District General Hospital of Førde, PO Box 1000, 6807, Førde, Norway,
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Agmon-Levin N, Theodor E, Segal RM, Shoenfeld Y. Vitamin D in systemic and organ-specific autoimmune diseases. Clin Rev Allergy Immunol 2014; 45:256-66. [PMID: 23238772 DOI: 10.1007/s12016-012-8342-y] [Citation(s) in RCA: 160] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Lately, vitamin D has been linked with metabolic and immunological processes, which established its role as an essential component of human health preservation. Vitamin D has been defined as natural immune modulators, and upon activation of its receptors (VDRs), it regulates calcium metabolism, cellular growth, proliferation and apoptosis, and other immunological functions. Epidemiological data underline a strong correlation between poor vitamin D status and higher risk for chronic inflammatory illnesses of various etiologies, including autoimmune diseases. Epidemiological, genetic, and basic studies indicated a potential role of vitamin D in the pathogenesis of certain systemic and organ-specific autoimmune diseases. These studies demonstrate correlation between low vitamin D and prevalence of diseases. In addition, VDRs' polymorphisms observed in some of these autoimmune diseases may further support a plausible pathogenic link. Notably, for some autoimmune disease, no correlation with vitamin D levels could be confirmed. Thus, in the current review we present the body of evidence regarding the plausible roles of vitamin D and VDR's polymorphism in the pathogenesis of autoimmunity. We summarize the data regarding systemic (i.e., systemic lupus erythematosus, rheumatoid arthritis, etc.) and organ-specific (i.e., multiple sclerosis, diabetes mellitus, primary biliary cirrhosis, etc.) autoimmune diseases, in which low level of vitamin D was found comparing to healthy subjects. In addition, we discuss the correlations between vitamin D levels and clinical manifestations and/or activity of diseases. In this context, we address the rational for vitamin D supplementation in patients suffering from autoimmune diseases. Further studies addressing the mechanisms by which vitamin D affects autoimmunity and the proper supplementation required are needed.
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Affiliation(s)
- Nancy Agmon-Levin
- The Zabludowics Center for Autoimmune Diseases, Chaim Sheba Medical Center, Tel Hashomer, 52621, Israel
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Lebwohl B, Michaëlsson K, Green PHR, Ludvigsson JF. Persistent mucosal damage and risk of fracture in celiac disease. J Clin Endocrinol Metab 2014; 99:609-16. [PMID: 24432993 PMCID: PMC5393470 DOI: 10.1210/jc.2013-3164] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Accepted: 11/25/2013] [Indexed: 01/18/2023]
Abstract
CONTEXT Celiac disease (CD) is associated with an increased fracture risk, an increase that persists after diagnosis. A significant proportion of patients with CD have persistent villous atrophy (VA) on follow-up biopsy. OBJECTIVE The objective of the study was to determine whether persistent VA impacts long-term fracture risk. DESIGN This was a cohort study. SETTING AND PATIENTS We identified all patients in Sweden with histological evidence of CD who underwent a follow-up biopsy and compared patients with persistent VA with those with mucosal healing. MAIN OUTCOME MEASURES The following were measured: 1) any fracture; 2) likely osteoporotic fracture (defined as fractures of the hip, distal forearm, thoracic and lumbar spine, or proximal humerus); and 3) hip fracture. RESULTS Of 7146 patients, VA was present on follow-up biopsy in 43%. There was no significant association between persistent VA and overall fractures [hazard ratio (HR) of persistent VA compared with those with healing 0.93, 95% confidence interval (CI) 0.82-1.06] or with likely osteoporotic fractures (HR 1.11, 95% CI 0.84-1.46). Persistent VA was associated with an increased risk of hip fracture (HR 1.67, 95% CI 1.05-2.66). Hip fracture risk increased, depending on the degree of VA (HR for partial VA compared with those with healing 1.70, 95% CI 0.82-3.49, HR for subtotal/total VA compared with those with healing 2.16, 95% CI 1.06-4.41). CONCLUSIONS Persistent VA on follow-up biopsy is predictive of hip fracture risk. The association between persistent VA and hip fractures, but not fractures overall, implies that thinner sc tissue and fall or trauma may be mechanisms by which persistent VA confers an increased fracture risk.
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Affiliation(s)
- Benjamin Lebwohl
- Celiac Disease Center (B.L., P.H.R.G.), Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10027; Clinical Epidemiology Unit (B.L., J.F.L.), Department of Medicine, Karolinska University Hospital and Karolinska Institutet, SE-171 77 Stockholm, Sweden; Department of Surgical Sciences (K.M.), Section of Orthopaedics, Uppsala University, SE-751 05 Uppsala, Sweden; and Department of Pediatrics (J.F.L.), Örebro University Hospital, SE-70185; Örebro, Sweden
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Caruso R, Pallone F, Stasi E, Romeo S, Monteleone G. Appropriate nutrient supplementation in celiac disease. Ann Med 2013; 45:522-31. [PMID: 24195595 DOI: 10.3109/07853890.2013.849383] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Reduced levels of iron, folate, vitamin B12, vitamin D, zinc, and magnesium are common in untreated celiac disease (CD) patients probably due to loss of brush border proteins and enzymes needed for the absorption of these nutrients. In the majority of patients, removal of gluten from the diet leads to histological recovery and normalization of iron, vitamin, and mineral levels. Iron deficiency anemia is the most common extra-intestinal sign of CD and usually resolves with adherence to a gluten-free diet. However, deficiencies of both folate and vitamin B12 may persist in some patients on a gluten-free diet, thus requiring vitamin supplementation to improve subjective health status. Similarly, exclusion of gluten from the diet does not always normalize bone mineral density; in these cases, supplementation of vitamin D and calcium is recommended. Resolution of mucosal inflammation may not be sufficient to abrogate magnesium deficiency. Since gluten-free cereal products have a lower magnesium content as compared with gluten-containing counterparts, a magnesium-enriched diet should be encouraged in CD patients. In this article we discuss the frequency and clinical relevance of nutrient deficiency in CD and whether and when nutrient supplementation is needed.
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Affiliation(s)
- Roberta Caruso
- Department of Systems Medicine, University of Rome 'Tor Vergata' , 00133 Rome , Italy
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Mild enteropathy celiac disease: a wolf in sheep's clothing? Clin Gastroenterol Hepatol 2013; 11:259-61. [PMID: 23142601 DOI: 10.1016/j.cgh.2012.11.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Accepted: 11/01/2012] [Indexed: 02/07/2023]
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