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Sadiq KO, Dobke MK, Boland BS, Lopez N, Eisenstein S. Autologous Fat Grafting For Perianal Fistula in Behçet's Disease: A Case Report. Inflamm Bowel Dis 2024:izae157. [PMID: 39031965 DOI: 10.1093/ibd/izae157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Indexed: 07/22/2024]
Abstract
Lay Summary
This is the first case report of a patient undergoing successful autologous fat grafting for an anal fistula in the setting of Bechet’s disease. We demonstrate that this can be done safely and successfully after optimization of the underlying disease.
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Affiliation(s)
| | | | | | - Nicole Lopez
- Department of Surgery, UC San Diego, La Jolla, CA, USA
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王 楠, 谢 咏, 汪 志. [Two Cases of Behcet's Disease-Like Syndrome with Gene Deficiency in ELF4]. SICHUAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF SICHUAN UNIVERSITY. MEDICAL SCIENCE EDITION 2024; 55:756-761. [PMID: 38948265 PMCID: PMC11211776 DOI: 10.12182/20240560606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Indexed: 07/02/2024]
Abstract
The patient 1, a 13-year-old boy, was admitted due to "recurrent oral ulcers for 3 years, abdominal pain for 8 months, and perianal ulcers for 10 days"; The patient 2, a 3-year-old boy, was admitted due to "recurrent abdominal pain, diarrhea, and fever for over 3 months". Genetic testing of both patients revealed "deficiency in ELF4, X-linked" (DEX), and the patients were diagnosed with Behcet's disease-like syndrome due to deficiency in ELF4, accordingly. The patient 1 was successively given intravenous methylprednisolone pulses and oral prednisone and mesalazine for symptomatic treatment. The patient 2 was successively treated with corticosteroids combined with enteral nutrition, as well as oral mercaptopurine. Subsequently, both patients showed improvements in symptoms and were discharged.
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Affiliation(s)
- 楠 王
- 四川大学华西第二医院 儿科 (成都 610041)Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu 610041, China
- 出生缺陷与相关妇儿疾病教育部重点实验室(四川大学) (成都 610041)Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, Sichuan University, Chengdu 610041, China
- 四川大学华西临床医学院 (成都 610041)West China College of Clinical Medicine, Sichuan University, Chengdu 610041, China
| | - 咏梅 谢
- 四川大学华西第二医院 儿科 (成都 610041)Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu 610041, China
- 出生缺陷与相关妇儿疾病教育部重点实验室(四川大学) (成都 610041)Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, Sichuan University, Chengdu 610041, China
| | - 志凌 汪
- 四川大学华西第二医院 儿科 (成都 610041)Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu 610041, China
- 出生缺陷与相关妇儿疾病教育部重点实验室(四川大学) (成都 610041)Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, Sichuan University, Chengdu 610041, China
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Chen L, Low HR, Jiang Y, Zhang WY, Ao CK, Tan YJN, Lim KH, Soh S. Functional polymeric molecules for performing autonomous synthesis of particles with core-shell structures and customizable shapes. MATERIALS HORIZONS 2024; 11:1054-1064. [PMID: 38084052 DOI: 10.1039/d3mh01480k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Self-organization by the directed migration of components within a system is an important process in many applications, such as the unidirectional migration of motor proteins for transporting items to specific sites in a cell. This manuscript describes a class of functional polymeric molecules that have a set of instructions written by specific chemical moieties. These instructions allow the functional polymeric molecules to be used for autonomous synthesis of particles: particles with both functional core-shell structure and customizable shapes are fabricated for the first time. The functional polymeric molecules direct the large-scale migration of the liquid molecules to specific sites for forming the required customized structure of the particle, thus overcoming previous challenges of fabricating this class of particles. This first synthesis of this class of particles enables the development of novel applications: the concept of shape specificity for targeting sites. Both the basic structural properties (core-shell structure and customizable shape) are used in the specific applications of targeted drug delivery and imaging. The secure physical fit due to the complementary shapes enables the particles to remain locked in position for the targeting. Polymeric molecules are first shown to be highly capable of being encoded with instructions for autonomous synthesis of structured materials.
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Affiliation(s)
- Linfeng Chen
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
- Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, P. R. China
| | - Han Rou Low
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Yan Jiang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Wan Yu Zhang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Chi Kit Ao
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Yan Jie Neriah Tan
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Kang Hui Lim
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
| | - Siowling Soh
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore.
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Manuelyan Z, Butt E, Parupudi S. Gastrointestinal Behçet's disease: Manifestations, diagnosis, and management. Dis Mon 2024; 70:101674. [PMID: 38185603 DOI: 10.1016/j.disamonth.2023.101674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Behçet's disease (BD) is a rare, inflammatory vascular disorder with recurrent oral and genital aphthous ulcers, along with ocular and cutaneous manifestations. Gastrointestinal (GI) BD may involve any portion of the GI tract. However, it is commonly described in the terminal ileum, followed by the ileocecal region. Diagnosis is challenging given lack of pathognomonic tests; therefore, it is based on clinical criteria. Management of intestinal BD includes different classes of medications including corticosteroids, 5-aminosalicylic acid, immunomodulators, and anti-tumor necrosis factor alpha monoclonal antibody agents. In this review, we aim to focus on intestinal BD and provide details of clinical manifestations, diagnosis and therapeutic options of intestinal BD from gastroenterology viewpoint.
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Affiliation(s)
- Zara Manuelyan
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, The University of Texas Medical Branch at Galveston, Galveston, TX 77550, USA
| | - Edward Butt
- Department of Internal Medicine, The University of Texas Medical Branch at Galveston, 301 University Blvd, Galveston, TX 77550, USA.
| | - Sreeram Parupudi
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, The University of Texas Medical Branch at Galveston, Galveston, TX 77550, USA
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Lötscher F, Kerstens F, Krusche M, Ruffer N, Kötter I, Turkstra F. When it looks like Behçet's syndrome but is something else: differential diagnosis of Behçet's syndrome: a two-centre retrospective analysis. Rheumatology (Oxford) 2023; 62:3654-3661. [PMID: 36864623 DOI: 10.1093/rheumatology/kead101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 02/23/2023] [Indexed: 03/04/2023] Open
Abstract
OBJECTIVE To investigate the differential diagnostic spectrum in patients with suspected Behçet's syndrome (BS) in low prevalence regions. In addition, the number of patients fulfilling the ICBD criteria despite not having BS was evaluated. METHODS This retrospective analysis was performed in two referral centres for BS. Patients with confirmed BS (clinical diagnosis with fulfilment of ISG criteria or a score of ≥5 points in the ICBD criteria) were excluded. The remaining patients were divided into 11 differential diagnosis categories. If no definitive alternative diagnosis could be established, patients were termed 'probable BS' in case of (i) relapsing orogenital aphthosis in the absence of other causes and either HLA-B51 positivity, or origin from an endemic area or presence of an additional typical BS symptom that is not part of the classification criteria, or (ii) with 3-4 points scored in the ICBD criteria. RESULTS In total 202 patients were included and categorized as follows: 58 patients (28.7%) as 'probable BS', 57 (28.2%) skin disease, 26 (12.9%) chronic pain syndrome, 14 (6.9%) eye disease, 11 (5.4%) spondyloarthropathy, 9 (4.5%) gastrointestinal disease, 7 (3.5%) neurological disease, 4 (2%) arthritis, 3 (1.5%) auto-inflammation, 3 (1.5%) connective tissue disease and 10 (5.0%) miscellaneous disease. HLA-B51 was positive in 55/132 (41.7%); 75/202 (37.1%) of the patients fulfilled the ICBD criteria. CONCLUSION In a low disease prevalence setting, the straightforward application of the ICBD criteria may lead to overdiagnosis of BS. The differential diagnosis of BS is enormously broad. Clinicians should be aware that HLA-B51 positivity is still not considered as a diagnostic feature in BS.
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Affiliation(s)
- Fabian Lötscher
- Department of Rheumatology and Immunology, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Floor Kerstens
- Amsterdam Rheumatology & Immunology Center, Reade, Amsterdam, The Netherlands
- Department of Rheumatology, Reade location Jan van Breemen, Amsterdam, The Netherlands
| | - Martin Krusche
- III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Nikolas Ruffer
- III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ina Kötter
- III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Rheumatology and Immunology, Klinikum Bad Bramstedt, Bad Bramstedt, Germany
| | - Franktien Turkstra
- Amsterdam Rheumatology & Immunology Center, Reade, Amsterdam, The Netherlands
- Department of Rheumatology, Reade location Jan van Breemen, Amsterdam, The Netherlands
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Wu YC, Fu YJ, Xia HJ, Zhu J, Huang Y, Jiang ZN. Ileocecal involvement in intestinal Behçet's disease and Crohn's disease: comparison of clinicopathological and immunophenotypic features. J Dig Dis 2023; 24:594-602. [PMID: 37864553 DOI: 10.1111/1751-2980.13236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 10/04/2023] [Accepted: 10/18/2023] [Indexed: 10/23/2023]
Abstract
OBJECTIVES Intestinal Behçet's disease (BD) predominantly affects the ileocecal region and is currently diagnosed based on endoscopic features and clinical manifestations. It is difficult to distinguish between intestinal BD and Crohn's disease (CD) due to similar patient populations, gastrointestinal involvement, extraintestinal manifestations, and long-term recurrent course. In this study we aimed to compare the clinicopathological and immunophenotypic features of intestinal BD to CD. METHODS The medical and pathological records of 29 cases of intestinal BD and 120 cases of CD diagnosed at Sir Run Run Shaw Hospital were retrospectively analyzed. Immunohistochemistry for CD3, CD20, FOXP3, myeloperoxidase, and quantitative analysis of the infiltrating inflammatory cells was conducted. RESULTS Intestinal BD with ileocecal ulcer had a higher incidence of abdominal pain and a higher erythrocyte sedimentation rate than CD, while chronic diarrhea was more common in CD. Excessive neutrophils in the mucosal lamina propria, neutrophilic exudate on the ulcer surface, and prominent lymphocytic infiltration in ulcer tissues were statistically more frequent in intestinal BD than in CD. The numbers of FOXP3+ T cells, CD3+ T cells, and CD20+ B cells in biopsy tissue from intestinal BD were significantly higher than CD, but the ratio of FOXP3+ T cells to CD3+ T cells was not statistically different. CONCLUSION Besides the typical clinical and endoscopic findings, diagnostic biopsies from the ileocecal region in intestinal BD show some histological and immunophenotypic features that are different from CD, which may be useful in distinguishing these two entities.
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Affiliation(s)
- Yan Chuang Wu
- Department of Pathology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Yu Juan Fu
- Department of Pathology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Hai Jiao Xia
- Department of Gastroenterology, Children's Hospital of Fudan University, Shanghai, China
| | - Jia Zhu
- Department of Pathology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Ying Huang
- Department of Gastroenterology, Children's Hospital of Fudan University, Shanghai, China
| | - Zhi Nong Jiang
- Department of Pathology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
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Li Y, Xiong Z, Jiang Y, Shen Y, Hu X, Hu D, Li Z. Enhancing the Differentiation between Intestinal Behçet's Disease and Crohn's Disease through Quantitative Computed Tomography Analysis. Bioengineering (Basel) 2023; 10:1211. [PMID: 37892941 PMCID: PMC10604024 DOI: 10.3390/bioengineering10101211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/13/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Behçet's disease (BD) behaves similarly to Crohn's disease (CD) when the bowel is involved. Computed tomography enterography (CTE) can accurately show intestinal involvement and obtain body composition data. The objective of this study was to evaluate whether CTE could improve the ability to distinguish between intestinal BD and CD. This study evaluated clinical, laboratory, endoscopic, and CTE features on first admission. Body composition analysis was based on the CTE arterial phase. The middle layers of the L1-L5 vertebral body were selected. The indicators assessed included: the area ratio of visceral adipose tissue (VAT)/subcutaneous adipose tissue (SAT) (VSR) in each layer, the total volume ratio of VAT/SAT, the quartile of VAT attenuation in each layer and the coefficient of variation (CV) of the VAT area for each patient was also calculated. Two models were developed based on the above indicators: one was a traditional model (age, gender, ulcer distribution) and the other was a comprehensive model (age, gender, ulcer distribution, proximal ileum involvement, asymmetrical thickening of bowel wall, intestinal stenosis, VSRL4, and CV). The areas under the receiver operating characteristic (ROC) curve of the traditional (sensitivity: 80.0%, specificity: 81.0%) and comprehensive (sensitivity: 95.0%, specificity: 87.2%) models were 0.862 and 0.941, respectively (p = 0.005).
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Affiliation(s)
| | | | | | - Yaqi Shen
- Department of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.L.); (Z.X.); (Y.J.); (X.H.); (D.H.); (Z.L.)
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Dantas MAS, Graneiro AL, Cavalcante R, Felipez LM. A Challenging Case of Oral Ulcers and Gastrointestinal Bleeding: Crohn's or Behçet's Disease. Case Rep Pediatr 2023; 2023:4705638. [PMID: 37830113 PMCID: PMC10567328 DOI: 10.1155/2023/4705638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 09/05/2023] [Accepted: 09/26/2023] [Indexed: 10/14/2023] Open
Abstract
Introduction. Differentiating Crohn's disease (CD) and Behçet's disease (BD) with gastrointestinal (GI) manifestations can be clinically challenging, as current diagnostic criteria are not clear between both conditions and multiple symptoms could overlap. Case Presentation. The patient is an 8-year-old boy of Brazilian descent, who initially presented with a 1-year history of painful oral ulcers. Before presenting to the hospital, he had been treated for periodic fever, aphthous stomatitis, pharyngitis, and adenitis and placed on steroids, with relapsing symptoms on attempts to wean the doses. The initial workup was largely unremarkable. Buccal biopsies showed no granulomas, and the ophthalmologic exam was normal. Infectious and rheumatological tests were negative. Prometheus IBD sgi testing showed a pattern consistent with CD; however, the patient had multiple negative endoscopies, colonoscopies, and capsule endoscopies. He developed intermittent bloody stools and severe malnutrition and did not respond to infliximab, colchicine, or methotrexate. After a large GI bleed, a 4th colonoscopy was performed, which showed large round ulcers in the terminal ileum, and no granulomas. He was started on ustekinumab with clinical improvement. One month later, he developed bilateral hip effusion and meningismus, being diagnosed with aseptic meningitis secondary to COVID-19. He improved, but in one month developed worsening symptoms, and MRV showed extensive venous sinus thrombosis. The patient was started on enoxaparin, methylprednisolone, and colchicine, with resolution of the thrombus on a 3-month follow-up. The patient's overall symptoms remained controlled with clinical and biochemical remission on monthly ustekinumab. Discussion and Conclusion. Our patient had a challenging clinical course, with nonspecific systemic and intestinal manifestations which proved difficult to differentiate between BD and CD. Given endoscopic findings and the worsening of an auto-inflammatory reaction in the central nervous system after COVID-19 in a patient with controlled GI symptoms, the most likely diagnosis is BD.
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Affiliation(s)
- Marina A. S. Dantas
- Department of Pediatric Hospital Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Ana Luiza Graneiro
- Department of Allergy and Immunology, Nicklaus Children's Hospital, Miami, FL, USA
| | - Rodrigo Cavalcante
- Department of Cardiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Lina Maria Felipez
- Department of Gastroenterology, Nicklaus Children's Hospital, Miami, FL, USA
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Elmassry M, Matar S, Thongpiya J, Yingchoncharoen P, Abohelwa M, Islam S. Chronic diarrhea as a presentation of Behçet's disease. Clin Case Rep 2023; 11:e7359. [PMID: 37215967 PMCID: PMC10196402 DOI: 10.1002/ccr3.7359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/22/2023] [Accepted: 05/03/2023] [Indexed: 05/24/2023] Open
Abstract
Key Clinical Messages Behçet's disease (BD) or syndrome is a chronic, recurrent, multisystem, inflammatory vasculitis disorder with findings of oral aphthous ulcers, genital ulcers, and uveitis. Gastrointestinal (GI) involvement can be the initial presentation as presented in this case. Abstract Behçet's disease (BD) or syndrome is a chronic, recurrent, multisystem, inflammatory vasculitis disorder of unknown etiology with classical findings of oral aphthous ulcers, genital ulcers, and ocular involvements including chronic anterior, intermediate, posterior, and even panuveitis. Gastrointestinal involvement in BD usually presents with chronic diarrhea, hematochezia as the disease affects ileocecal area which might be similar to presentation of inflammatory bowel diseases. Here, we report a case of undiagnosed BD who presented with chronic diarrhea for 4 months, leading to the diagnosis of BD and responded well to corticosteroid therapy.
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Affiliation(s)
- Marawan Elmassry
- Department of Internal MedicineTexas Tech university Health Sciences CentreLubbockTexasUSA
| | - Sayed Matar
- Department of PathologyBrigham and Women Hospital, Harvard Medical SchoolBostonMassachusettsUSA
| | - Jerapas Thongpiya
- Department of Internal MedicineTexas Tech university Health Sciences CentreLubbockTexasUSA
| | | | - Mostafa Abohelwa
- Department of Internal MedicineTexas Tech university Health Sciences CentreLubbockTexasUSA
| | - Sameer Islam
- Department of Gastroenterology and HepatologyTexas Tech university Health Sciences CentreLubbockTexasUSA
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Deng J, Fan X, Guo H, Gao J, Li X, Wan W. Intestinal Behcet’s syndrome with an unusual complication bladder-intestines fistula and urinary tract infections—A case report. Front Cell Infect Microbiol 2023; 13:1108247. [PMID: 37065188 PMCID: PMC10090278 DOI: 10.3389/fcimb.2023.1108247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 03/10/2023] [Indexed: 03/31/2023] Open
Abstract
A 33-year-old male patient with a 17-year Behcet’s syndrome history showed abdominal pain and fever symptoms. The abdominal CT was suggestive of an acute ileocecal intestinal perforation. In addition, the symptoms disappeared after the conservative treatment. Some related examinations, including capsule endoscopy, were performed to explain the phenomenon of the food residue urine. These results indicated the intestine-urinary tract fistula formation, supposed to be the outcome of intestinal Behcet’s syndrome perforation. This is a rare case of intestinal Behcet’s syndrome with abdominal symptoms as the main manifestation. It was complicated by entero-urinary fistula formation and urinary tract infections. Now, we report this story to emphasize that capsule endoscopy is conducive to the diagnosis and assessment of the intestinal Behcet’s syndrome; moreover, anti-inflammatory treatment including biological agents is effective to relieve the disease at the acute stage in addition to surgical methods.
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Affiliation(s)
- Jiewen Deng
- The Department of Cardiovascular Diseases, The First Affiliated Hospital of the Naval Military Medical University, Shanghai, China
| | - Xuanming Fan
- The Department of Gastroenterology, The First Affiliated Hospital of the Naval Military Medical University, Shanghai, China
| | - Hui Guo
- Department of Pharmacy, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
| | - Jie Gao
- Department of Rheumatology and Immunology, The First Affiliated Hospital of the Naval Military Medical University, Shanghai, China
- *Correspondence: Wei Wan,
| | - Xuan Li
- Shanghai Songjiang Fangta Hospital of TCM, Shanghai, China
| | - Wei Wan
- Department of Rheumatology and Immunology, The First Affiliated Hospital of the Naval Military Medical University, Shanghai, China
- *Correspondence: Wei Wan,
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Sciascia S, Arbrile M, Trunfio M, Calcagno A, Radin M, Roccatello D, Lembo D, Civra A. The role of bacteria and viruses in Behçet syndrome: Should we move towards new paradigms? Autoimmun Rev 2023; 22:103237. [PMID: 36414220 DOI: 10.1016/j.autrev.2022.103237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 11/17/2022] [Indexed: 11/21/2022]
Abstract
The etiological complexity of Behçet syndrome (BS), an immune-mediated rare form of vasculitis characterized by multi-organ involvement, is still elusive due to an incomplete understanding of the synergy between genetic susceptibility, environmental triggers, and an abnormal immune response. Long-standing theories regarding the origins of BS include the involvement of infectious organisms supporting an aberrant immunological response through different mechanisms, including molecular mimicry. Additionally, it has been demonstrated that the BS phenotypes are linked to oral and gut microbiome dysbiosis, which is a dynamic reservoir of millions of microbes containing proteins and metabolites that can mimic the autoantigens. Infections, including viral pathogens, could potentially trigger the inflammation and symptoms of BS. In this review, we aim to describe the available evidence on the cross-talk between BS and infections in order to discuss potential clinical implications and possible therapeutic targets.
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Affiliation(s)
- Savino Sciascia
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley (North-West Italy), San Giovanni Bosco Hub Hospital, Department of Clinical and Biological Sciences of the University of Turin, Turin, Italy.
| | - Marta Arbrile
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley (North-West Italy), San Giovanni Bosco Hub Hospital, Department of Clinical and Biological Sciences of the University of Turin, Turin, Italy
| | - Mattia Trunfio
- Unit of Infectious diseases, Department of medical sciences at Amedeo di Savoia Hospital, University of Turin, Turin, Italy
| | - Andrea Calcagno
- Unit of Infectious diseases, Department of medical sciences at Amedeo di Savoia Hospital, University of Turin, Turin, Italy
| | - Massimo Radin
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley (North-West Italy), San Giovanni Bosco Hub Hospital, Department of Clinical and Biological Sciences of the University of Turin, Turin, Italy
| | - Dario Roccatello
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley (North-West Italy), San Giovanni Bosco Hub Hospital, Department of Clinical and Biological Sciences of the University of Turin, Turin, Italy
| | - David Lembo
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Andrea Civra
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
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Giani T, Luppino AF, Ferrara G. Treatment Options in Pediatric Behçet's Disease. Paediatr Drugs 2023; 25:165-191. [PMID: 36626047 PMCID: PMC9838500 DOI: 10.1007/s40272-022-00548-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/20/2022] [Indexed: 01/11/2023]
Abstract
Behçet's disease is a rare and poorly understood vasculitis affecting blood vessels of all types and sizes. Uveitis and oral and genital ulcers represent the typical clinical triad. Populations along the ancient trading route connecting the Mediterranean basin with the Middle and Far East are most affected. Up to a quarter of the cases has a pediatric onset, typically around puberty. The aim of the treatment is early intervention to control inflammation, with symptom relief and prevention of relapses, damage, and complications. The heterogeneous clinical presentation often requires a multidisciplinary and tailored approach. Ocular, neurological, gastrointestinal, and vascular involvement is associated with a worse prognosis and needs more aggressive treatments. In young patients with expected prolonged disease, treatment should also focus on preventive measures and lifestyle advice. In recent years, the pharmacological armamentarium has grown progressively, although only a limited number of drugs are currently authorized for pediatric use. Most evidence for these drugs still derives from adult studies and experience; these are prescribed as off-label medications and are only available as adult formulations. Corticosteroids frequently represent the mainstay for the management of the initial acute phases, but their potential serious adverse effects limit their use to short periods. Different conventional disease-modifying anti-rheumatic drugs have long been used. Many other biologic drugs targeting different cytokines such as interleukin-1, interleukin-6, and interleukin-17 and treatments with small molecules including the phosphodiesterase 4 and Janus kinase inhibitors are emerging as novel promising therapeutic agents. In recent years, a growing interest has developed around anti-tumor necrosis factor agents that have often proven to be effective in severe cases, especially in those with a gastrointestinal and ocular involvement.
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Yang H, Zhang H, Liu W, Han W, Guo T, Lai Y, Tan B, Wang C, Chen M, Gao X, Ran Z, Liu Z, Wu K, Cao Q, Qian J. Computed tomography enterography increases the ability of endoscopy to differentiate Crohn's disease from intestinal Behçet's disease. Front Med (Lausanne) 2022; 9:900458. [PMID: 36059846 PMCID: PMC9433799 DOI: 10.3389/fmed.2022.900458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 07/19/2022] [Indexed: 11/13/2022] Open
Abstract
Background Distinguishing Crohn's disease (CD) and intestinal Behçet's disease (BD) is difficult in clinical practice. Aim To evaluate the ability of CT enterography (CTE) to enhance the diagnostic value of endoscopy in differentiating CD from intestinal BD and to establish differential diagnosis models. Methods A total of 113 patients with CD and 70 patients with intestinal BD from seven tertiary inflammatory bowel disease centers were enrolled. The univariate and multivariate analyses were used by SAS software version 9.2. Three differential scoring models based on the multivariate analysis of endoscopic features alone (model 1), endoscopic features combined with clinical symptoms (model 2), and endoscopic features combined with clinical symptoms and CTE (model 3) were established. Results The results showed that model 2 increased the efficacy of model 1 in differential diagnosis and model 3 had the highest accuracy of 84.15% at a cutoff value of two points. The scoring of model 3 was as follows: genital ulcer (−3 points), skin lesions (−3 points), oval ulcer (-2 points), longitudinal ulcer (1 point), number of ulcers > 5 (3 points), inflammatory polyps (2 points), mucosal severe enhancement (2 points), and fibrofatty proliferation (1 point). Conclusion Clinical symptoms and CTE increased the ability of endoscopy to differentiate CD from intestinal BD.
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Affiliation(s)
- Hong Yang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huimin Zhang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wei Liu
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wei Han
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, School of Basic Medicine, Beijing, China
| | - Tao Guo
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yamin Lai
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy Medical Sciences and Peking Union Medical College, Beijing, China
| | - Bei Tan
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy Medical Sciences and Peking Union Medical College, Beijing, China
| | - Congling Wang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy Medical Sciences and Peking Union Medical College, Beijing, China
| | - Minhu Chen
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiang Gao
- Department of Gastroenterology, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zhihua Ran
- Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Shanghai Inflammatory Bowel Disease Research Center, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zhanju Liu
- Department of Gastroenterology, The Shanghai Tenth People's Hospital, Tongji University, Shanghai, China
| | - Kaichun Wu
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Qian Cao
- Department of Gastroenterology, Sir Run Run Shaw Hospital, College of Medicine Zhejiang University, Hangzhou, China
| | - Jiaming Qian
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy Medical Sciences and Peking Union Medical College, Beijing, China
- *Correspondence: Jiaming Qian
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14
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Feakins R, Torres J, Borralho-Nunes P, Burisch J, Cúrdia Gonçalves T, De Ridder L, Driessen A, Lobatón T, Menchén L, Mookhoek A, Noor N, Svrcek M, Villanacci V, Zidar N, Tripathi M. ECCO Topical Review on Clinicopathological Spectrum and Differential Diagnosis of Inflammatory Bowel Disease. J Crohns Colitis 2022; 16:343-368. [PMID: 34346490 DOI: 10.1093/ecco-jcc/jjab141] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Many diseases can imitate inflammatory bowel disease [IBD] clinically and pathologically. This review outlines the differential diagnosis of IBD and discusses morphological pointers and ancillary techniques that assist with the distinction between IBD and its mimics. METHODS European Crohn's and Colitis Organisation [ECCO] Topical Reviews are the result of an expert consensus. For this review, ECCO announced an open call to its members and formed three working groups [WGs] to study clinical aspects, pathological considerations, and the value of ancillary techniques. All WGs performed a systematic literature search. RESULTS Each WG produced a draft text and drew up provisional Current Practice Position [CPP] statements that highlighted the most important conclusions. Discussions and a preliminary voting round took place, with subsequent revision of CPP statements and text and a further meeting to agree on final statements. CONCLUSIONS Clinicians and pathologists encounter a wide variety of mimics of IBD, including infection, drug-induced disease, vascular disorders, diverticular disease, diversion proctocolitis, radiation damage, and immune disorders. Reliable distinction requires a multidisciplinary approach.
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Affiliation(s)
- Roger Feakins
- Department of Cellular Pathology, Royal Free Hospital, London, and University College London, UK
| | - Joana Torres
- Department of Gastroenterology, Hospital Beatriz Ângelo, Loures, Portugal
| | - Paula Borralho-Nunes
- Department of Pathology, Hospital Cuf Descobertas, Lisboa and Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Johan Burisch
- Gastrounit, Medical Division, Hvidovre Hospital, University of Copenhagen, Denmark
| | - Tiago Cúrdia Gonçalves
- Department of Gastroenterology, Hospital da Senhora da Oliveira, Guimarães, Portugal.,School of Medicine, University of Minho, Braga/Guimarães, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Lissy De Ridder
- Department of Paediatric Gastroenterology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, The Netherlands
| | - Ann Driessen
- Department of Pathology, University Hospital Antwerp, University Antwerp, Edegem, Belgium
| | - Triana Lobatón
- Department of Gastroenterology, Ghent University Hospital, Ghent, Belgium
| | - Luis Menchén
- Department of Digestive System Medicine, Hospital General Universitario-Insitituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.,Department of Medicine, Universidad Complutense, Madrid, Spain.,Centro de Investigación Biomédica En Red de Enfermedades Hepáticas y Digestivas [CIBEREHD], Madrid, Spain
| | - Aart Mookhoek
- Department of Pathology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Nurulamin Noor
- Department of Gastroenterology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Magali Svrcek
- Department of Pathology, Sorbonne Université, AP-HP, Saint-Antoine Hospital, Paris, France
| | - Vincenzo Villanacci
- Department of Histopathology, Spedali Civili and University of Brescia, Brescia, Italy
| | - Nina Zidar
- Institute of Pathology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Monika Tripathi
- Department of Histopathology, Cambridge Biomedical Campus, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
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15
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A Tale of Too Many Ulcers: Simultaneous Crohn's and Behҫet Overlap Syndrome. ACG Case Rep J 2021; 8:e00589. [PMID: 34549063 PMCID: PMC8443837 DOI: 10.14309/crj.0000000000000589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 02/16/2021] [Indexed: 11/17/2022] Open
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16
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Alibaz-Oner F, Ergelen R, Ergenc I, Seven G, Yazıcı A, Cefle A, Bes C, Atug O, Direskeneli H. Femoral Vein Wall Thickness Measurement May Be a Distinctive Diagnostic Tool to Differentiate Behçet's Disease with Intestinal Involvement and Crohn's Disease. Dig Dis Sci 2021; 66:2750-2755. [PMID: 32926263 DOI: 10.1007/s10620-020-06587-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 08/25/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUNDS Behçet's disease (BD) and Crohn's disease (CD) cannot be easily differentiated in young adults presenting with nonspecific gastrointestinal (GI) manifestations due to similar extraintestinal manifestations. We recently showed that increased common femoral vein (CFV) thickness is a distinctive feature of BD, rarely present in other inflammatory or vascular diseases with a specificity higher than 80% for the cutoff value of ≥ 0.5 mm. We suggest that CFV thickness measurement with ultrasonography (US) can be a diagnostic tool for BD. AIMS To assess the diagnostic performance of CFV thickness measurement in the differential diagnosis of BD and CD. METHODS Patients with BD (n = 69), CD (n = 38), and healthy controls (HC) (n = 38) were included in the study. Bilateral CFV thickness was measured with Doppler US. RESULTS Both right and left CFV thicknesses were significantly higher in BD compared to HC and CD (for right: 0.76 mm vs 0.33 mm, for left: 0.78 mm vs 0.35 mm, p < 0.001 for both). CFV thicknesses in CD were similar to HC (p > 0.05 for both). CFV thickness was also similar between BD patients with and without GI involvement (p = 0.367). The diagnostic cutoff values of ≥ 0.5 mm for CFV thickness performed well against to both CD and HCs for discrimination of BD. The sensitivity and specificity rates were > 85% for both HC and CD. Positive and negative predictive values in our tertiary clinical setting were > 90%. CONCLUSION We found significantly lower CFV thickness in CD compared to BD. Our results suggest that CFV wall thickness measurement is a distinctive diagnostic tool for the differentiation of BD and CD and can be helpful in daily practice for the differentiation of two diseases.
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Affiliation(s)
- Fatma Alibaz-Oner
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Marmara University, Fevzi Çakmak Mahallesi, Ust-Kaynarca, Pendik, Istanbul, Turkey.
| | - Rabia Ergelen
- Department of Radiology, School of Medicine, Marmara University, Fevzi Çakmak Mahallesi, Ust-Kaynarca, Pendik, Istanbul, Turkey
| | - Ilkay Ergenc
- Division of Gastroenterology, Department of Internal Medicine, School of Medicine, Marmara University, Fevzi Çakmak Mahallesi, Ust-Kaynarca, Pendik, Istanbul, Turkey
| | - Gizem Seven
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Marmara University, Fevzi Çakmak Mahallesi, Ust-Kaynarca, Pendik, Istanbul, Turkey
| | - Ayten Yazıcı
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Ayse Cefle
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Cemal Bes
- Division of Rheumatology, Health Science University, Sadi Konuk Education and Research Hospital, Istanbul, Turkey
| | - Ozlen Atug
- Division of Gastroenterology, Department of Internal Medicine, School of Medicine, Marmara University, Fevzi Çakmak Mahallesi, Ust-Kaynarca, Pendik, Istanbul, Turkey
| | - Haner Direskeneli
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Marmara University, Fevzi Çakmak Mahallesi, Ust-Kaynarca, Pendik, Istanbul, Turkey
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17
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Lu Y, Chen Y, Peng X, Yao J, Zhong W, Li C, Zhi M. Development and validation of a new algorithm model for differential diagnosis between Crohn's disease and intestinal tuberculosis: a combination of laboratory, imaging and endoscopic characteristics. BMC Gastroenterol 2021; 21:291. [PMID: 34256708 PMCID: PMC8276438 DOI: 10.1186/s12876-021-01838-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 05/31/2021] [Indexed: 12/11/2022] Open
Abstract
Background Sometimes in clinical practice, it is a great challenge to distinguish Crohn's disease (CD) and intestinal tuberculosis (ITB), we conducted this study to identify simple and useful algorithm for distinguishing them. Methods We retrospectively reviewed the medical history of the patients who were diagnosed as ITB or CD. We firstly identified ITB patients, and then the patients diagnosed with CD were matched by age, sex, and admission time in a 1:1 ratio. Patients who admitted between May 1, 2013 and April 30, 2019 were regarded as training cohort, and patients admitted between May 1, 2019 and May 1, 2020 were regarded as validation cohort. We used multivariate analysis to identify the potential variables, and then we used R package rpart to build the classification and regression tree (CART), and validated the newly developed model. Results In total, the training cohort included 84 ITB and 84 CD patients, the validation cohort included 22 ITB and 22 CD patients. Multivariate analysis showed that, positive interferon-gamma release assays (IGRAs), ≥ 4 segments involved, longitudinal ulcer, circular ulcer, and aphthous ulcer were confirmed as independent discriminating factors. Using these parameters to build the CART model made an overall accuracy rate was 88.64%, with sensitivity, specificity, NPV, and PPV being 90.91%, 86.36%, 90.48% and 86.96%, respectively. Conclusion We developed a simple and novel algorithm model covering laboratory, imaging, and endoscopy parameters with CART to differentiate ITB and CD with good accuracy. Positive IGRAs and circular ulcer were suggestive of ITB, while ≥ 4 segments involved, longitudinal ulcer, and aphthous ulcer were suggestive of CD. Supplementary Information The online version contains supplementary material available at 10.1186/s12876-021-01838-x.
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Affiliation(s)
- Yi Lu
- Department of Gastrointestinal Endoscopy, the Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, 26 Yuancun Erheng Road, Guangzhou, 510655, People's Republic of China
| | - Yonghe Chen
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, 26 Yuancun Erheng Road, Guangzhou, 510655, People's Republic of China.,Department of Gastrointestinal Surgery, the Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China
| | - Xiang Peng
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, 26 Yuancun Erheng Road, Guangzhou, 510655, People's Republic of China.,Department of Gastroenterology, the Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China
| | - Jiayin Yao
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, 26 Yuancun Erheng Road, Guangzhou, 510655, People's Republic of China.,Department of Gastroenterology, the Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China
| | - Weijie Zhong
- Department of Gastrointestinal Endoscopy, the Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, 26 Yuancun Erheng Road, Guangzhou, 510655, People's Republic of China
| | - Chujun Li
- Department of Gastrointestinal Endoscopy, the Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China. .,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, 26 Yuancun Erheng Road, Guangzhou, 510655, People's Republic of China.
| | - Min Zhi
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-Sen University, 26 Yuancun Erheng Road, Guangzhou, 510655, People's Republic of China. .,Department of Gastroenterology, the Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China.
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18
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Kötter I, Lötscher F. Behçet's Syndrome Apart From the Triple Symptom Complex: Vascular, Neurologic, Gastrointestinal, and Musculoskeletal Manifestations. A Mini Review. Front Med (Lausanne) 2021; 8:639758. [PMID: 33898481 PMCID: PMC8063110 DOI: 10.3389/fmed.2021.639758] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/12/2021] [Indexed: 12/13/2022] Open
Abstract
Behçet‘s Syndrome (BS) is a variable vessel vasculitis according to the Chapel Hill Consensus Nomenclature (1) and may thus affect any organ, including major and minor arterial and venous vessels to a varying degree and with varying frequency. Although the main features of BS are recurrent oral and genital aphthous ulcers, cutaneous lesions, ocular inflammation and arthritis—major vessel and life—or organ threatening involvement of internal organs and the central and peripheral nervous system occur. In general, BS in Europe appears to form six phenotypes of clinical manifestations (2), which are (1) mucocutaneous only, (2) predominant arthritis/articular involvement, (3) vascular phenotype, (4) ocular manifestations, which are most likely associated with CNS manifestations and HLA-B51, (5) dominant parenchymal CNS manifestations (being associated with the ocular ones), and (6) gastrointestinal involvement. Mucocutaneous manifestations are present in almost all patients/all phenotypes. In the following review, we summarize the current knowledge concerning vascular, neurologic, gastrointestinal and musculoskeletal manifestations of the disease.
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Affiliation(s)
- Ina Kötter
- Division of Rheumatology and Inflammatory Rheumatic Diseases, University Hospital Hamburg Eppendorf and Clinic for Rheumatology and Immunology Bad Bramstedt, Bad Bramstedt, Germany
| | - Fabian Lötscher
- Department of Rheumatology and Immunology, Inselspital Bern, University of Bern, Bern, Switzerland
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19
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Yildiz M, Haslak F, Adrovic A, Sahin S, Koker O, Barut K, Kasapcopur O. Pediatric Behçet's Disease. Front Med (Lausanne) 2021; 8:627192. [PMID: 33614684 PMCID: PMC7886701 DOI: 10.3389/fmed.2021.627192] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 01/06/2021] [Indexed: 12/14/2022] Open
Abstract
Behçet's Disease (BD) is a systemic vasculitis firstly described as a disorder causing aphthous lesion in oral and genital mucosae and uveitis. The disease has an extremely unique distribution characterized by the highest incidence in communities living along the historical Silk road. Although our understanding of the etiopathogenesis of BD has expanded over time, there are still lots of unidentified points in the underlying mechanisms of the disease. The accepted opinion in the light of the current knowledge is that various identified and/or unidentified infectious and/or environmental triggers can take a role as a trigger in individuals with genetic susceptibility. Although the disease usually develops in young adulthood, it is reported that about 15-20% of all Behçet's patients develop in childhood. Pediatric BD differs from adult BD not only with the age of onset but also in the frequency and distribution of clinical findings, disease severity and outcome. While gastrointestinal system involvement, neurological findings, arthralgia and positive family history are more common in children, genital lesions and vascular lesions are more common in adult patients. In addition, a better disease outcome with lower severity score and activity index has been reported in children. The diagnosis of the disease is made according to clinical findings. It can be challenging to diagnose the disease due to the absence of a specific diagnostic test, and the long time interval from the first finding of the disease to the full-blown disease phenotype in pediatric cases. Therefore, many classification criteria have been proposed so far. The widely accepted ones are proposed by the International Study Group. The new sets of classification criteria which is the only one for pediatric BD were also developed for pediatric cases by the PEDBD group. The primary goal for the treatment is preventing the organ damages by suppressing the ongoing inflammation and forestalling the disease flares. The treatment of the BD can be onerous due to its multisystemic nature and a multidisciplinary approach is essential for the management of the patients. In this review article, the definition, clinical findings, epidemiology, etiopathogenesis, and treatment will be discussed.
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Affiliation(s)
| | | | | | | | | | | | - Ozgur Kasapcopur
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
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20
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Trapani S, Rubino C, Indolfi G. Gastrointestinal involvement in childhood vasculitides. Acta Paediatr 2020; 109:2226-2236. [PMID: 32479665 DOI: 10.1111/apa.15381] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 05/18/2020] [Accepted: 05/26/2020] [Indexed: 02/01/2023]
Abstract
AIM The aim of this narrative review was to provide a comprehensive summary of the characteristics of gastrointestinal (GI) involvement in the most common paediatric primary vasculitides. METHODS We used PubMed to primarily identify papers, reviews, case series and editorials published in English from 2000 until 31 January 2020. Based on this, we report the prevalence, clinical manifestations, diagnostic approaches and management of GI involvement in each vasculitis. RESULTS Vasculitides are inflammatory blood vessel diseases, and the majority can affect the GI system with vascular, GI tract or solid organ involvement. GI involvement can sometimes complicate and delay the correct diagnosis. Clinical findings are usually nonspecific symptoms, such as fever, abdominal pain, nausea, vomiting and diarrhoea. Bleeding should alert paediatricians to the possibility of severe complicated vasculitis. Diagnosis relies mostly on imaging. If it goes unrecognised, GI involvement in paediatric vasculitis is a serious cause of morbidity and even mortality, related to bowel ischaemia and perforation. Treatment of GI symptoms depends on the type of vasculitis and usually involves high-dose steroids and immunosuppressants. CONCLUSION GI manifestations in the most common paediatric primary vasculitides were usually nonspecific, diagnosis mostly relied on imaging, and treatment usually involved high-dose corticosteroids and immunosuppressants.
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Affiliation(s)
- Sandra Trapani
- Department of Health Sciences, University of Florence and Meyer Children's University Hospital, Florence, Italy
| | - Chiara Rubino
- Post-graduate School of Pediatrics, University of Florence, Florence, Italy
| | - Giuseppe Indolfi
- Meyer Children's University Hospital and Department, NEUROFARBA, University of Florence, Florence, Italy
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21
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Tong Y, Lu K, Yang Y, Li J, Lin Y, Wu D, Yang A, Li Y, Yu S, Qian J. Can natural language processing help differentiate inflammatory intestinal diseases in China? Models applying random forest and convolutional neural network approaches. BMC Med Inform Decis Mak 2020; 20:248. [PMID: 32993636 PMCID: PMC7526202 DOI: 10.1186/s12911-020-01277-w] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 09/23/2020] [Indexed: 02/07/2023] Open
Abstract
Background Differentiating between ulcerative colitis (UC), Crohn’s disease (CD) and intestinal tuberculosis (ITB) using endoscopy is challenging. We aimed to realize automatic differential diagnosis among these diseases through machine learning algorithms. Methods A total of 6399 consecutive patients (5128 UC, 875 CD and 396 ITB) who had undergone colonoscopy examinations in the Peking Union Medical College Hospital from January 2008 to November 2018 were enrolled. The input was the description of the endoscopic image in the form of free text. Word segmentation and key word filtering were conducted as data preprocessing. Random forest (RF) and convolutional neural network (CNN) approaches were applied to different disease entities. Three two-class classifiers (UC and CD, UC and ITB, and CD and ITB) and a three-class classifier (UC, CD and ITB) were built. Results The classifiers built in this research performed well, and the CNN had better performance in general. The RF sensitivities/specificities of UC-CD, UC-ITB, and CD-ITB were 0.89/0.84, 0.83/0.82, and 0.72/0.77, respectively, while the values for the CNN of CD-ITB were 0.90/0.77. The precisions/recalls of UC-CD-ITB when employing RF were 0.97/0.97, 0.65/0.53, and 0.68/0.76, respectively, and when employing the CNN were 0.99/0.97, 0.87/0.83, and 0.52/0.81, respectively. Conclusions Classifiers built by RF and CNN approaches had excellent performance when classifying UC with CD or ITB. For the differentiation of CD and ITB, high specificity and sensitivity were achieved as well. Artificial intelligence through machine learning is very promising in helping unexperienced endoscopists differentiate inflammatory intestinal diseases. Conference The abstract of this article has won the first prize of the Young Investigator Award during the Asian Pacific Digestive Week (APDW) 2019 held in Kolkata, India.
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Affiliation(s)
- Yuanren Tong
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Keming Lu
- Department of Automation, Tsinghua University, Beijing, 100084, China
| | - Yingyun Yang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Ji Li
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Yucong Lin
- Center for Statistical Science, Tsinghua University, Beijing, China, Beijing, 100084, China.,Department of Industrial Engineering, Tsinghua University, Beijing, 100084, China
| | - Dong Wu
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Aiming Yang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Yue Li
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
| | - Sheng Yu
- Center for Statistical Science, Tsinghua University, Beijing, China, Beijing, 100084, China. .,Department of Industrial Engineering, Tsinghua University, Beijing, 100084, China. .,Institute for Data Science, Tsinghua University, Beijing, 100084, China.
| | - Jiaming Qian
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
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22
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Abstract
Crohn's disease is an inflammatory bowel disease that is characterized by chronic inflammation of any part of the gastrointestinal tract, has a progressive and destructive course and is increasing in incidence worldwide. Several factors have been implicated in the cause of Crohn's disease, including a dysregulated immune system, an altered microbiota, genetic susceptibility and environmental factors, but the cause of the disease remains unknown. The onset of the disease at a young age in most cases necessitates prompt but long-term treatment to prevent disease flares and disease progression with intestinal complications. Thus, earlier, more aggressive treatment with biologic therapies or novel small molecules could profoundly change the natural history of the disease and decrease complications and the need for hospitalization and surgery. Although less invasive biomarkers are in development, diagnosis still relies on endoscopy and histological assessment of biopsy specimens. Crohn's disease is a complex disease, and treatment should be personalized to address the underlying pathogenetic mechanism. In the future, disease management might rely on severity scores that incorporate prognostic factors, bowel damage assessment and non-invasive close monitoring of disease activity to reduce the severity of complications.
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23
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Yıldız M, Köker O, Adrovic A, Şahin S, Barut K, Kasapçopur Ö. Pediatric Behçet's disease - clinical aspects and current concepts. Eur J Rheumatol 2020; 7:S38-S47. [PMID: 31556871 PMCID: PMC7004268 DOI: 10.5152/eurjrheum.2019.19121] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Accepted: 07/30/2019] [Indexed: 12/14/2022] Open
Abstract
Behçet's Disease was first described by a Turkish dermatologist, Hulusi Behçet, in 1937 as a triple symptom complex; aphthous stomatitis, genital ulcers, and uveitis. Today, in light of current trials and experiments, we know that the disease may have a wider involvement with a multisystemic recurrent course, causing significant morbidity and mortality. However, there are still unanswered questions, particularly about Pediatric Behçet's Disease. Although several immunological and genetic associations have been demonstrated, the real etiologic mechanism of the disease is unclear. The diagnosis is difficult due to its rarity in childhood, the lack of validation of the diagnostic criteria obtained from adult studies, and the inadequacy of large case-controlled studies. Also, the management is challenging and controversial due to the various geographic distribution of clinical spectrum. New therapeutic options under development in light of pathogenetic hypothesis seem to be promising.
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Affiliation(s)
- Mehmet Yıldız
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa, Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Oya Köker
- Department of Pediatric Rheumatology, İstanbul University, İstanbul School of Medicine, İstanbul, Turkey
| | - Amra Adrovic
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa, Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Sezgin Şahin
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa, Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Kenan Barut
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa, Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Özgür Kasapçopur
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa, Cerrahpaşa School of Medicine, İstanbul, Turkey
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Watanabe K, Tanida S, Inoue N, Kunisaki R, Kobayashi K, Nagahori M, Arai K, Uchino M, Koganei K, Kobayashi T, Takeno M, Ueno F, Matsumoto T, Mizuki N, Suzuki Y, Hisamatsu T. Evidence-based diagnosis and clinical practice guidelines for intestinal Behçet's disease 2020 edited by Intractable Diseases, the Health and Labour Sciences Research Grants. J Gastroenterol 2020; 55:679-700. [PMID: 32377946 PMCID: PMC7297851 DOI: 10.1007/s00535-020-01690-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/08/2020] [Indexed: 02/04/2023]
Abstract
Behçet's disease (BD) is an intractable systemic inflammatory disease characterized by four main symptoms: oral and genital ulcers and ocular and cutaneous involvement. The Japanese diagnostic criteria of BD classify intestinal BD as a specific disease type. Volcano-shaped ulcers in the ileocecum are a typical finding of intestinal BD, and punched-out ulcers can be observed in the intestine or esophagus. Tumor necrosis factor inhibitors were first approved for the treatment of intestinal BD in Japan and have been used as standard therapy. In 2007 and 2014, the Japan consensus statement for the diagnosis and management of intestinal BD was established. Recently, evidence-based JSBD (Japanese Society for BD) Clinical Practice Guidelines for BD (Japanese edition) were published, and the section on intestinal BD was planned to be published in English. Twenty-eight important clinical questions (CQs) for diagnosis (CQs 1-6), prognosis (CQ 7), monitoring and treatment goals (CQs 8-11), medical management and general statement (CQs 12-13), medical treatment (CQs 14-22), and surgical treatment (CQs 23-25) of BD and some specific situations (CQs 26-28) were selected as unified consensus by the members of committee. The statements and comments were made following a search of published scientific evidence. Subsequently, the levels of recommendation were evaluated based on clinical practice guidelines in the Medical Information Network Distribution Service. The degree of agreement was calculated using anonymous voting. We also determined algorithms for diagnostic and therapeutic approaches for intestinal BD. The present guidelines will facilitate decision making in clinical practice.
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Affiliation(s)
- Kenji Watanabe
- Department of Intestinal Inflammation Research, Hyogo College of Medicine, Hyogo, Japan
| | - Satoshi Tanida
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
| | - Nagamu Inoue
- Centers for Preventive Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Reiko Kunisaki
- Inflammatory Bowel Disease Center, Yokohama City University Medical Center, Kanagawa, Japan
| | - Kiyonori Kobayashi
- Research and Development Center for New Medical Frontiers, Kitasato University, School of Medicine, Kanagawa, Japan
| | - Masakazu Nagahori
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Katsuhiro Arai
- Division of Gastroenterology, National Center for Child Health and Development, Tokyo, Japan
| | - Motoi Uchino
- Department of Inflammatory Bowel Disease, Division of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Kazutaka Koganei
- Department of Inflammatory Bowel Disease, Yokohama Municipal Citizen’s Hospital, Kanagawa, Japan
| | - Taku Kobayashi
- Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Mitsuhiro Takeno
- Department of Allergy and Rheumatology, Nippon Medical School Musashi Kosugi Hospital, Kanagawa, Japan
| | - Fumiaki Ueno
- Center for Gastroenterology and Inflammatory Bowel Disease, Ofuna Chuo Hospital, Kanazawa, Japan
| | - Takayuki Matsumoto
- Division of Gastroenterology, Department of Medicine, Iwate Medical University, Iwate, Japan
| | - Nobuhisa Mizuki
- Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Yasuo Suzuki
- Inflammatory Bowel Disease Center, Toho University Sakura Medical Center, Chiba, Japan
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
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25
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Goloeva RG, Alekberova ZS, Lisitsyna TA, Stepanova EA, Orlova LP. [Intestinal manifestations of Behçet's disease]. TERAPEVT ARKH 2019; 91:111-119. [PMID: 32598685 DOI: 10.26442/00403660.2019.05.000247] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Indexed: 11/22/2022]
Abstract
Behçet's disease (BD) is a systemic vasculitis of unknown origin, characterized by recurrences of the ulcerative process in the oral cavity and on the genitals, inflammatory damage of the eyes, joints, vessels and other organs. The severity and prognosis of BD determines organ pathology. Intestinal manifestations of BD (intestinal BD) are the least studied. Its verification in BD is complicated by the variety of clinical manifestations, their similarity with inflammatory bowel diseases, the lack of informative laboratory tests, pathognomonic endoscopic and histological signs. Intestinal BD can lead to serious complications (massive bleeding, intestinal perforation and fistula formation), which can not only significantly reduce the quality of the patient's life, but also cause death. Treatment of intestinal BD is not standardized; it is mainly empirical and conducted courses. The purpose of therapy is to achieve clinical remission, healing of intestinal ulcers and prevention of surgery. The article presents a case of severe refractory intestinal BD, requiring twice emergency surgical care - removal of half and then the whole of the colon because of multiple perforations. A brief review of the literature is given and diagnostic difficulties of intestinal BD are discussed.
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Affiliation(s)
- R G Goloeva
- V.A. Nasonova Scientific and Research Institute of Rheumatology
| | - Z S Alekberova
- V.A. Nasonova Scientific and Research Institute of Rheumatology
| | - T A Lisitsyna
- V.A. Nasonova Scientific and Research Institute of Rheumatology
| | | | - L P Orlova
- A.N. Ryzhikh State Scientific Centre of Coloproctology
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Abstract
Background/aim Differentiating intestinal Behçet’s disease (BD) from Crohn’s disease (CD) is highly challenging, as they often mimic each other in terms of clinical manifestations. Endoscopy is an important modality for distinguishing bowel lesions. The study was designed to identify clinical manifestations that are easily confused and to evaluate the efficacy of endoscopy for distinguishing intestinal BD from CD by several overlapping signs. Materials and methods The data from 111 patients with intestinal BD and 81 patients with CD were retrospectively analyzed. Logistic regression was applied to establish a prediction model based on endoscopic findings for the differential diagnosis. The diagnostic efficacy of endoscopy was verified using the area under the receiver operating characteristic (ROC) curve. Results Among intestinal BD patients mucocutaneous lesions were the leading clinical manifestations. Gastrointestinal symptoms were common in CD but were rare in intestinal BD (P < 0.001). CD patients with moderate-to-severe activity were more common than intestinal BD patients presenting with equivalent activity (P < 0.05). Independent factors that distinguished intestinal BD from CD were solitary ulcer in the ileocecal area (P < 0.001), perianal abscess (P = 0.049), single segment (P < 0.001), round intestinal ulcer (P = 0.013), intestinal obstruction (P = 0.035), and fistula (P < 0.001). The scores ranged from –2 to 3. The area under the ROC curve was 0.874 (95% CI: 0.823–0.926) (P < 0.001). With a score of 1.5 as the diagnostic cutoff value, the sensitivity and specificity were 76.3% and 80.6%, respectively. Conclusion Mucosal injuries were rarer in patients with intestinal BD than in those with CD. The differentiation model combining several endoscopy features appeared to be reliable for distinguishing between intestinal BD and CD.
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Affiliation(s)
- Jing-Fen YE
- Department of Immunology and Rheumatology, Huadong Hospital Affiliated to Fudan University, ShanghaiP.R. China
| | - Jian-Long GUAN
- Department of Immunology and Rheumatology, Huadong Hospital Affiliated to Fudan University, ShanghaiP.R. China
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Hakim S, Ramireddy S, Amin M, Gebara S, Cappell MS. Preoperative Misdiagnosis of Intestinal Behçet's Syndrome as Crohn's Disease Based on Superficial Colonoscopic Biopsies: Case Report and Systematic Review. Dig Dis Sci 2018; 63:3509-3515. [PMID: 30151660 DOI: 10.1007/s10620-018-5248-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 08/09/2018] [Indexed: 01/30/2023]
Affiliation(s)
- Seifeldin Hakim
- Division of Gastroenterology and Hepatology, MOB #602, Department of Medicine, William Beaumont Hospital, 3535 W. Thirteen Mile Rd, Royal Oak, MI, 48073, USA
| | - Srinivas Ramireddy
- Division of Gastroenterology and Hepatology, MOB #602, Department of Medicine, William Beaumont Hospital, 3535 W. Thirteen Mile Rd, Royal Oak, MI, 48073, USA
| | - Mitual Amin
- Department of Pathology, William Beaumont Hospital, Royal Oak, MI, 48073, USA.,Oakland University William Beaumont School of Medicine, Royal Oak, MI, 48073, USA
| | - Souheil Gebara
- Division of Pediatric Gastroenterology, Department of Pediatrics, Beaumont Children's Hospital, Royal Oak, MI, 48073, USA.,Oakland University William Beaumont School of Medicine, Royal Oak, MI, 48073, USA
| | - Mitchell S Cappell
- Division of Gastroenterology and Hepatology, MOB #602, Department of Medicine, William Beaumont Hospital, 3535 W. Thirteen Mile Rd, Royal Oak, MI, 48073, USA. .,Oakland University William Beaumont School of Medicine, Royal Oak, MI, 48073, USA.
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28
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Abstract
Behçet disease (BD) is a variable vessel vasculitis that can involve several organs and systems. Gastrointestinal (GI) involvement has an acute exacerbating course with ulcers, most commonly in the ileocolonic area. These ulcers can be large and deep, causing perforation and massive bleeding. This article highlights the current knowledge on the epidemiology, clinical findings, diagnosis, and management of GI involvement of BD, with emphasis on recent findings.
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Affiliation(s)
- Ibrahim Hatemi
- Division of Gastroenterology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University, Koca Mustafa Pasa Mahallesi, Cerrahpaşa Caddesi No:53, 34096 Fatih/Istanbul, Turkey
| | - Gulen Hatemi
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University, Koca Mustafa Paşa Mahallesi, Cerrahpasa Caddesi No:53, 34096 Fatih/Istanbul, Turkey
| | - Aykut Ferhat Çelik
- Division of Gastroenterology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University, Koca Mustafa Pasa Mahallesi, Cerrahpaşa Caddesi No:53, 34096 Fatih/Istanbul, Turkey.
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Feng R, Chao K, Chen SL, Sun CH, Qiu Y, Chen BL, Mao R, He Y, Cao QH, Xue L, Zeng ZR, Zhang SH, Chen MH. Heat shock protein family A member 6 combined with clinical characteristics for the differential diagnosis of intestinal Behçet's disease. J Dig Dis 2018; 19:350-358. [PMID: 29851304 DOI: 10.1111/1751-2980.12613] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 05/24/2018] [Accepted: 05/28/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To investigate the role of heat shock protein family A member 6 (HSPA6) expression alone and in combination with clinical characteristics in distinguishing intestinal Behçet's disease (BD) from Crohn's disease (CD) with ileocolonic involvement. METHODS Patients diagnosed with either intestinal BD or CD were enrolled. Their clinical characteristics, disease activity, laboratory test results including hypersensitive C-reactive protein (hsCRP) and erythrocyte sedimentation rate (ESR), endoscopic, pathological and radiological features were retrospectively analyzed. Enzyme-linked immunosorbent assay was applied to measure serum HSPA6 levels. RESULTS Among intestinal BD patients, abdominal pain and diarrhea were the leading gastrointestinal symptoms. Submucosal lymphocyte infiltration was the most common pathological finding. Computed tomography enterography features involved number of segments of less than 4 and bowel wall thickening. Independent factors were round/ellipsoid intestinal ulcer (P < 0.001), number of ulcers ≤5 (P = 0.050), elevated ulcer margin (P = 0.019), absence of aphthous ulcer (P = 0.005), bowel wall thickening >13 mm (P < 0.001) and serum HSPA6 level >3.725 ng/mL (P = 0.008) for the differential diagnosis between intestinal BD and CD. Serum HSPA6 expression was significantly elevated in intestinal BD (0.72 ± 0.39 ng/mL) compared with CD (0.50 ± 0.24 ng/mL, P = 0.000) and healthy controls (0.38 ± 0.37 ng/mL, P = 0.000). CONCLUSION HSPA6 in combination with clinical, radiological and pathological characteristics is useful in distinguishing intestinal BD from CD with ileocolonic involvement.
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Affiliation(s)
- Rui Feng
- Department of Gastroenterology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Kang Chao
- Department of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Shu Ling Chen
- Department of Ultrasonography, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Can Hui Sun
- Department of Radiology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Yun Qiu
- Department of Gastroenterology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Bai Li Chen
- Department of Gastroenterology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Ren Mao
- Department of Gastroenterology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Yao He
- Department of Gastroenterology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Qing Hua Cao
- Department of Pathology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Ling Xue
- Department of Pathology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Zhi Rong Zeng
- Department of Gastroenterology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Sheng Hong Zhang
- Department of Gastroenterology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Min Hu Chen
- Department of Gastroenterology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
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30
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Naidu H, Szeto W, Kissin E, Farraye FA. MAGIC Syndrome in a Patient With Crohn's Disease. Inflamm Bowel Dis 2018; 24:664-665. [PMID: 29462377 DOI: 10.1093/ibd/izx016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Harini Naidu
- Section of Gastroenterology, Emory University Hospital, Atlanta, Georgia
| | - Winnie Szeto
- Section of Gastroenterology, St. Elizabeth's Hospital, Cambridge, Massachusetts
| | - Eugene Kissin
- Section of Rheumatology, Boston Medical CenterBoston, Massachusetts
| | - Francis A Farraye
- Section of Gastroenterology, Boston Medical CenterBoston, Massachusetts
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31
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Lee DW, Koo JS, Choe JW, Suh SJ, Kim SY, Hyun JJ, Jung SW, Jung YK, Yim HJ, Lee SW. Diagnostic delay in inflammatory bowel disease increases the risk of intestinal surgery. World J Gastroenterol 2017; 23:6474-6481. [PMID: 29085197 PMCID: PMC5643273 DOI: 10.3748/wjg.v23.i35.6474] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 07/28/2017] [Accepted: 08/15/2017] [Indexed: 02/07/2023] Open
Abstract
AIM To investigate the factors affecting diagnostic delay and outcomes of diagnostic delay in inflammatory bowel disease (IBD)
METHODS We retrospectively studied 165 patients with Crohn’s disease (CD) and 130 patients with ulcerative colitis (UC) who were diagnosed and had follow up durations > 6 mo at Korea University Ansan Hospital from January 2000 to December 2015. A diagnostic delay was defined as the time interval between the first symptom onset and IBD diagnosis in which the 76th to 100th percentiles of patients were diagnosed.
RESULTS The median diagnostic time interval was 6.2 and 2.4 mo in the patients with CD and UC, respectively. Among the initial symptoms, perianal discomfort before di-agnosis (OR = 10.2, 95%CI: 1.93-54.3, P = 0.006) was associated with diagnostic delays in patients with CD; however, no clinical factor was associated with diagnostic delays in patients with UC. Diagnostic delays, stricturing type, and penetrating type were associated with increased intestinal surgery risks in CD (OR = 2.54, 95%CI: 1.06-6.09; OR = 4.44, 95%CI: 1.67-11.8; OR = 3.79, 95%CI: 1.14-12.6, respectively). In UC, a diagnostic delay was the only factor associated increased intestinal surgery risks (OR = 6.81, 95%CI: 1.12-41.4).
CONCLUSION A diagnostic delay was associated with poor outcomes, such as increased intestinal surgery risks in patients with CD and UC.
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Affiliation(s)
- Dong-won Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Ja Seol Koo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Jung Wan Choe
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Sang Jun Suh
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Seung Young Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Jong Jin Hyun
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Sung Woo Jung
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Young Kul Jung
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Hyung Joon Yim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
| | - Sang Woo Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University Ansan Hospital, Ansan-si, Gyeonggi-do 15355, South Korea
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Lee HJ, Cheon JH. Optimal diagnosis and disease activity monitoring of intestinal Behçet's disease. Intest Res 2017; 15:311-317. [PMID: 28670227 PMCID: PMC5478755 DOI: 10.5217/ir.2017.15.3.311] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 01/20/2017] [Accepted: 01/23/2017] [Indexed: 12/15/2022] Open
Abstract
Intestinal Behçet's disease (BD), generally accepted as a type of inflammatory bowel disease (IBD), could be diagnosed when patients with BD have objectively documented gastrointestinal symptoms and intestinal ulcerations. Similar to IBD, intestinal BD has an unpredictable disease course with relapse and remission and is often related to a poor prognosis. However, there is no single gold standard for assessment of the disease activity of intestinal BD, and its diagnosis and management depend heavily on expert opinions. The Korean IBD Study Group recently developed novel diagnostic criteria based on colonoscopy findings and clinical manifestations using a modified Delphi process to overcome drawbacks of previously used consensus for the diagnosis of intestinal BD. In addition, the recently developed disease activity index for intestinal BD, consisting of a relatively simple 8-point index, could also help in determining treatment strategies and monitoring therapeutic responses. In this review, the progress in the diagnosis and disease activity measurement of intestinal BD will be discussed.
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Affiliation(s)
- Hyun Jung Lee
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Hee Cheon
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
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33
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Comparison between Intestinal Behçet's Disease and Crohn's Disease in Characteristics of Symptom, Endoscopy, and Radiology. Gastroenterol Res Pract 2017. [PMID: 28642788 PMCID: PMC5470017 DOI: 10.1155/2017/3918746] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim To evaluate different parameters in differentiating intestinal BD from CD. Methods The medical records of inpatients with intestinal BD and CD were retrospectively reviewed. The univariate value of different parameters was analyzed, respectively. A differentiation model was established by pooling all valuable parameters together. Diagnostic efficacy was evaluated, and a receiver operating curve (ROC) was plotted. Results Forty-two BD patients and ninety-seven CD patients were reviewed. Demographic and clinical parameters that showed significant value included diarrhea, fever, perianal disease, oral ulcers, genital ulcers, skin lesions, and musculoskeletal lesions. Endoscopic parameters reaching clinical significance included multiple-site lesions, lesions confined to the ileocecal region, longitudinal ulcers, round or oval ulcers, punch-out ulcers, ulcers with discrete margin, ulcer size > 2 cm, stricture of bowel, and anorectal involvement. Radiologic parameters aiding the differentiation included involvement segments ≤ 3, asymmetrical pattern of involvement, intraluminal pseudopolyp formation, target sign, stricture with proximal dilation, comb sign, and fistula. The sensitivity, specificity, accuracy, positive predictive value, and negative predictive value of the differentiation model were 90.5%, 93.8%, 92.8%, 86.4%, and 95.8%, respectively. The cutoff value was 0.5 while the area under the ROC curve was 0.981. Conclusion The differentiation model that integrated the various parameters together may yield a high diagnostic efficacy in the differential diagnosis between intestinal BD and CD.
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Valenti S, Gallizzi R, De Vivo D, Romano C. Intestinal Behçet and Crohn's disease: two sides of the same coin. Pediatr Rheumatol Online J 2017; 15:33. [PMID: 28427473 PMCID: PMC5397832 DOI: 10.1186/s12969-017-0162-4] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 04/11/2017] [Indexed: 12/11/2022] Open
Abstract
Behçet's disease (BD) and Crohn's disease (CD) are chronic immune-mediated, inflammatory disorders affecting many different systems (joints, skin, eyes, gastrointestinal and biliary tracts). Both disorders have fluctuating courses and when gastrointestinal symptoms are prevalent, differential diagnosis can be difficult. BD involves the gastrointestinal tract in 10-15% of cases with localized lesions in the ileocecal region. The clinical picture is heterogeneous with various clusters of disease expression. CD is a chronic inflammatory disorder, which can affect any part of the intestinal tract, as well as extra-intestinal tissue. Factors that contribute towards the pathogenesis of both disease include the host's genetic profile, and immune system, and environmental factors such as the gut microbiota. The aim of this manuscript is to provide a narrative review of clinical features of BD and CD, highlighting the importance of differential diagnosis and therapeutic approach, especially in the presence of gastrointestinal involvement. A comprehensive search of published literature using the Pubmed ( http://www.ncbi.nlm.nih.gov/pubmed/ ) database was carried out to identify all articles published in English from 1999 to October 2016, using 4 key terms: "Behçet Disease", "Intestinal Behçet's Disease", "Crohn's Disease" and" Inflammatory Bowel Disease".
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Affiliation(s)
- Simona Valenti
- Unit of Pediatrics, Department of Human Pathology in Adulthood and Childhood “G. Barresi”, University of Messina, Viale Consolare Valeria, 98124 Messina, Italy
| | - Romina Gallizzi
- Unit of Pediatrics, Department of Human Pathology in Adulthood and Childhood “G. Barresi”, University of Messina, Viale Consolare Valeria, 98124 Messina, Italy
| | - Dominique De Vivo
- Unit of Pediatrics, Department of Human Pathology in Adulthood and Childhood “G. Barresi”, University of Messina, Viale Consolare Valeria, 98124 Messina, Italy
| | - Claudio Romano
- Unit of Pediatrics, Department of Human Pathology in Adulthood and Childhood “G. Barresi”, University of Messina, Viale Consolare Valeria, 98124 Messina, Italy
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Abstract
Systemic vasculitides are caused by inflammation of blood vessels and can affect any organ and any part of the gastrointestinal tract, hepatic and biliary system, as well as the pancreas. These disorders can cause a wide array of gastrointestinal manifestations, from asymptomatic elevated transaminase levels and mild abdominal pain to potentially life-threatening bowel perforations and peritonitis. A diagnosis based solely on gastrointestinal symptoms is challenging as these manifestations are not specific. Conversely, diagnostic and therapeutic delays can be rapidly detrimental. In this article, we review the epidemiology, characteristics and management of the main gastrointestinal manifestations of systemic vasculitides, including polyarteritis nodosa and antineutrophil cytoplasm antibody-associated vasculitides, as well as isolated vasculitides limited to the gastrointestinal tract.
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36
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Lee H, Westerhoff M, Shen B, Liu X. Clinical Aspects of Idiopathic Inflammatory Bowel Disease: A Review for Pathologists. Arch Pathol Lab Med 2017; 140:413-28. [PMID: 27128299 DOI: 10.5858/arpa.2015-0305-ra] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
CONTEXT -Idiopathic inflammatory bowel disease manifests with different clinical phenotypes showing varying behavior and risk for neoplasia. The clinical questions that are posed to pathologists differ depending on phase of the disease and the clinical circumstances. Understanding the clinical aspects of the dynamic disease process will enhance the role of pathology in optimizing the care of patients with inflammatory bowel disease. OBJECTIVE -To review clinical and surgical aspects of inflammatory bowel disease that are relevant to practicing pathologists. DATA SOURCES -The literature was reviewed. CONCLUSIONS -Diagnosis and management of inflammatory bowel disease require an integrated evaluation of clinical, endoscopic, radiologic, and pathologic features. Therefore, close interaction between clinicians and pathologists is crucial. Having this team approach improves understanding of the pertinent clinical and surgical aspects of the disease and assists in the recognition of unusual presentation of variants, as well as mimics of idiopathic inflammatory bowel disease, by pathologists.
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Affiliation(s)
| | | | | | - Xiuli Liu
- From the Department of Pathology and Laboratory Medicine, Albany Medical Center, Albany, New York (Dr Lee); the Department of Anatomic Pathology, University of Washington Medical Center, Seattle (Dr Westerhoff); and the Department of Gastroenterology/Hepatology, Digestive Disease Institute (Dr Shen), and the Department of Pathology, Immunology, and Laboratory Medicine (Dr Liu), University of Florida, Gainesville
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Lopalco G, Rigante D, Venerito V, Fabiani C, Franceschini R, Barone M, Lapadula G, Galeazzi M, Frediani B, Iannone F, Cantarini L. Update on the Medical Management of Gastrointestinal Behçet's Disease. Mediators Inflamm 2017; 2017:1460491. [PMID: 28210071 PMCID: PMC5292121 DOI: 10.1155/2017/1460491] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Accepted: 01/04/2017] [Indexed: 02/07/2023] Open
Abstract
Behçet's disease (BD) is a multisystemic disorder of unknown etiology mainly defined by recurrent oral aphthosis, genital ulcers, and chronic relapsing bilateral uveitis, all of which represent the "stigmata" of disease. However, many other organs including the vascular, neurological, musculoskeletal, and gastrointestinal systems can be affected. The gastrointestinal involvement in Behçet's disease (GIBD), along with the neurological and vascular ones, represents the most feared clinical manifestation of BD and shares many symptoms with inflammatory bowel diseases, such as Crohn's disease and ulcerative colitis. Consequently, the differential diagnosis is often a daunting task, albeit the presence of typical endoscopic and pathologic findings may be a valuable aid to the exact diagnosis. To date, there are no standardized medical treatments for GIBD; therefore therapy should be tailored to the single patient and based on the severity of the clinical features and their complications. This work provides a digest of all current experience and evidence about pharmacological agents suggested by the medical literature as having a potential role for managing the dreadful features of GIBD.
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Affiliation(s)
- Giuseppe Lopalco
- 1Department of Emergency and Organ Transplantation, Rheumatology Unit, University of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Donato Rigante
- 2Institute of Pediatrics, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Largo A. Gemelli 8, 00168 Rome, Italy
| | - Vincenzo Venerito
- 1Department of Emergency and Organ Transplantation, Rheumatology Unit, University of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Claudia Fabiani
- 3Department of Ophthalmology, Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - Rossella Franceschini
- 4Ophthalmology and Neurosurgery Department, University of Siena, Viale Bracci 1, 53100 Siena, Italy
| | - Michele Barone
- 5Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Giovanni Lapadula
- 1Department of Emergency and Organ Transplantation, Rheumatology Unit, University of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Mauro Galeazzi
- 6Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Viale Bracci 1, 53100 Siena, Italy
| | - Bruno Frediani
- 6Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Viale Bracci 1, 53100 Siena, Italy
| | - Florenzo Iannone
- 1Department of Emergency and Organ Transplantation, Rheumatology Unit, University of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Luca Cantarini
- 6Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Viale Bracci 1, 53100 Siena, Italy
- *Luca Cantarini:
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Abstract
PURPOSE OF REVIEW Extraintestinal manifestations (EIMs) of inflammatory bowel disease (IBD) are numerous and can often involve the eye. This review highlights the ocular complications associated with IBD including the critical role the ophthalmologist can play in the diagnosis of IBD, the pathogenesis of IBD, its ocular complications, and the treatment of ocular inflammation associated with IBD. RECENT FINDINGS Polygenic and environmental influences, as well as gut microbial dysbiosis, have been implicated in the pathogenesis of IBD. IBD and its EIMs appear to respond well to TNFα-targeted biologics. SUMMARY IBD is thought to be caused by polygenic and environmental influences, including a dysbiotic gut microbiota. It is a systemic immune-mediated disease with varying types of ocular manifestations that can precede, occur simultaneously, or follow intestinal involvement. The diagnosis of IBD can be confused with other seronegative spondyloarthropathies as well as Behçet's disease. Treatment of IBD-associated ocular inflammation can range from corticosteroids to steroid-sparing immunosuppression such as azathioprine or methotrexate. Refractory disease can respond well to TNFα inhibitors.
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Affiliation(s)
- Akshay S Thomas
- Casey Eye Institute, Oregon Health and Sciences University, Portland, Oregon, USA
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Lee JM, Lee KM. Endoscopic Diagnosis and Differentiation of Inflammatory Bowel Disease. Clin Endosc 2016; 49:370-5. [PMID: 27484813 PMCID: PMC4977735 DOI: 10.5946/ce.2016.090] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 07/18/2016] [Accepted: 07/20/2016] [Indexed: 12/15/2022] Open
Abstract
Patients with inflammatory bowel disease have significantly increased in recent decades in Korea. Intestinal tuberculosis (ITB) and intestinal Behcet’s disease (BD), which should be differentiated from Crohn’s disease (CD), are more frequent in Korea than in the West. Thus, the accurate diagnosis of these inflammatory diseases is problematic in Korea and clinicians should fully understand their clinical and endoscopic characteristics. Ulcerative colitis mostly presents with rectal inflammation and continuous lesions, while CD presents with discontinuous inflammatory lesions and frequently involves the ileocecal area. Involvement of fewer than four segments, a patulous ileocecal valve, transverse ulcers, and scars or pseudopolyps are more frequently seen in ITB than in CD. A few ulcers with discrete margins are a typical endoscopic finding of intestinal BD. However, the differential diagnosis is difficult in many clinical situations because typical endoscopic findings are not always observed. Therefore, clinicians should also consider symptoms and laboratory, pathological, and radiological findings, in addition to endoscopic findings.
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Affiliation(s)
- Ji Min Lee
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Kang-Moon Lee
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
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40
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Hatemi I, Esatoglu SN, Hatemi G, Erzin Y, Yazici H, Celik AF. Characteristics, Treatment, and Long-Term Outcome of Gastrointestinal Involvement in Behcet's Syndrome: A Strobe-Compliant Observational Study From a Dedicated Multidisciplinary Center. Medicine (Baltimore) 2016; 95:e3348. [PMID: 27100417 PMCID: PMC4845821 DOI: 10.1097/md.0000000000003348] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Gastrointestinal involvement is rare in Behçet's syndrome (BS) patients from the Mediterranean basin. We report the demographic and disease characteristics, treatment modalities, and outcome of patients with gastrointestinal involvement in BS (GIBS). We retrospectively reviewed the charts of all BS patients in our BS clinic with a diagnosis of GIBS. Patients were invited to the clinic to assess their outcome. Among 8763 BS patients, we identified 60 with GIBS (M/F: 32/28, mean age at diagnosis: 34 ± 10, mean follow-up: 7.5 ± 4 years), after excluding 22 patients with mimicking symptoms. Six (10%) had juvenile-onset BS. The most common intestinal localization was ileocecal region (36/59, 61%) mainly as big oval ulcer/s. Initial treatment was azathioprine for moderate to severe (n = 37) and 5-ASA for mild cases (n = 16). Anti-TNFs and/or thalidomide provided remission in 12 of 18 (67%) refractory patients. Emergency surgery was required in 22 patients. Nine patients did not receive postoperative immunomodulators and 8 relapsed. Overall, 48 of 60 (80%) patients were in remission (29/48 without treatment) at the time of survey. Three recently treated and 2 refractory patients were still active, 3 had died due to non-GI-related reasons, and 4 were lost to follow-up. Careful evaluation for excluding mimickers is important during the diagnosis of GIBS. Azathioprine seems to be a good choice as first-line treatment with high remission rates and few adverse events. Thalidomide and/or TNF-alpha antagonists may be preferred in resistant cases. Surgery may be required for perforations or massive bleeding, and postoperative immunosuppressive treatment is necessary for preventing postoperative recurrences.
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Affiliation(s)
- Ibrahim Hatemi
- From the Division of Gastroenterology, Department of Internal Medicine (IH, YE, AFC), Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey; and Division of Rheumatology (SNE GH, HY), Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
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Goulart RDA, Barbalho SM, Gasparini RG, de Carvalho ADCA. Facing Terminal Ileitis: Going Beyond Crohn's Disease. Gastroenterology Res 2016; 9:1-9. [PMID: 27785317 PMCID: PMC5051106 DOI: 10.14740/gr698w] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/24/2016] [Indexed: 12/12/2022] Open
Abstract
Terminal ileitis (TI) is an inflammatory condition of the terminal portion of the ileum that may occur acutely with right lower quadrant pain followed or not by diarrhea, or exhibit chronic obstructive symptoms and bleeding and normally it is associated to Crohn's disease (CD) although it may be associated to other different conditions. This review intended to contribute to a better understanding of TI in order to help in the diagnosis, medical approach and patient care. This work was performed on a survey of articles collected in different databases and a retrospective search was carried out to identify relevant studies in the field. Pathological conditions such as ulcerative colitis, the intake of non-steroidal anti-inflammatory drugs, infectious diseases, eosinophilic enteritis, malignant diseases, spondyloarthropathies, vasculitides, ischemia, sarcoidosis, amyloidosis and others may be related to ileitis but it is commonly referred to CD. To a correct therapeutic approach, it is necessary to understand the causes of this inflammation process. The performance of a clinical, laboratory, endoscopic, and histopathological evaluation of the individuals is crucial to the correct diagnosis and treatment once the inflammation of the ileum may occur due to different pathological conditions besides CD, leading to difficulties in the diagnosis. Thus, an individual approach is necessary once the correct diagnosis is crucial for the immediate therapeutic approach and recovering of the patient.
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Affiliation(s)
- Ricardo de Alvares Goulart
- Department of Gastroenterology, University Hospital - UNIMAR, Higino Muzzi Filho Avenue, 1001, Marilia, SP, Brazil
| | - Sandra Maria Barbalho
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marilia and Food Technology School (FATEC), Higino Muzzi Filho Avenue, 1001, Marilia, SP, Brazil
| | - Rodrigo Galhardi Gasparini
- Department of Gastroenterology, University Hospital - UNIMAR, Higino Muzzi Filho Avenue, 1001, Marilia, SP, Brazil
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Vaiopoulos AG, Kanakis MA, Kapsimali V, Vaiopoulos G, Kaklamanis PG, Zouboulis CC. Juvenile Adamantiades-Behçet Disease. Dermatology 2016; 232:129-36. [PMID: 26736030 DOI: 10.1159/000442667] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 11/20/2015] [Indexed: 11/19/2022] Open
Abstract
Adamantiades-Behçet disease (ABD) is a chronic, multisystemic, recurrent, inflammatory vascular disorder of unknown etiology. Patients with symptoms initially appearing at the age of 16 or less are considered as cases of juvenile-onset ABD (JABD). JABD is relatively rare compared to ABD of adults, and only case reports and case studies have been published regarding this subtype of the disease. Epidemiology, clinical features, diagnosis and treatment of JABD are discussed in this review.
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Ooi CJ, Makharia GK, Hilmi I, Gibson PR, Fock KM, Ahuja V, Ling KL, Lim WC, Thia KT, Wei SC, Leung WK, Koh PK, Gearry RB, Goh KL, Ouyang Q, Sollano J, Manatsathit S, de Silva HJ, Rerknimitr R, Pisespongsa P, Abu Hassan MR, Sung J, Hibi T, Boey CCM, Moran N, Leong RWL. Asia Pacific Consensus Statements on Crohn's disease. Part 1: Definition, diagnosis, and epidemiology: (Asia Pacific Crohn's Disease Consensus--Part 1). J Gastroenterol Hepatol 2016; 31:45-55. [PMID: 25819140 DOI: 10.1111/jgh.12956] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/11/2015] [Indexed: 02/05/2023]
Abstract
Inflammatory bowel disease (IBD) was previously thought to be rare in Asia, but emerging data indicate rising incidence and prevalence of IBD in the region. The Asia Pacific Working Group on Inflammatory Bowel Disease was established in Cebu, Philippines, at the Asia Pacific Digestive Week conference in 2006 under the auspices of the Asian Pacific Association of Gastroenterology with the goal of developing best management practices, coordinating research, and raising awareness of IBD in the region. The consensus group previously published recommendations for the diagnosis and management of ulcerative colitis with specific relevance to the Asia-Pacific region. The present consensus statements were developed following a similar process to address the epidemiology, diagnosis, and management of Crohn's disease. The goals of these statements are to pool the pertinent literature specifically highlighting relevant data and conditions in the Asia-Pacific region relating to the economy, health systems, background infectious diseases, differential diagnoses, and treatment availability. It does not intend to be all comprehensive and future revisions are likely to be required in this ever-changing field.
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Affiliation(s)
- Choon Jin Ooi
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Ida Hilmi
- Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Peter R Gibson
- Department of Medicine, Box Hill Hospital, Monash University, Box Hill, Victoria, Australia
| | - Kwong Ming Fock
- Department of Gastroenterology, Changi General Hospital, Singapore
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Khoon Lin Ling
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Wee Chian Lim
- Department of Gastroenterology, Tan Tock Seng Hospital, Singapore
| | - Kelvin T Thia
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Shu-chen Wei
- Department of Internal Medicine, National Taiwan University, Taipei, Taiwan
| | | | - Poh Koon Koh
- Department of Colorectal Surgery, Singapore General Hospital, Singapore
| | - Richard B Gearry
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Khean Lee Goh
- Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Qin Ouyang
- Division of Gastroenterology, Department of Internal Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jose Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - Sathaporn Manatsathit
- Department of Medicine, Division of Gastroenterology, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - H Janaka de Silva
- Department of Medicine, Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka
| | - Rungsun Rerknimitr
- Division of Gastroenterology, Department of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Pises Pisespongsa
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Joseph Sung
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong
| | | | | | - Neil Moran
- Concord Hospital, Gastroenterology and Liver Services, Sydney, New South Wales, Australia
| | - Rupert W L Leong
- Concord Hospital, Gastroenterology and Liver Services, Sydney, New South Wales, Australia
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Kim DH, Cheon JH. Intestinal Behçet's Disease: A True Inflammatory Bowel Disease or Merely an Intestinal Complication of Systemic Vasculitis? Yonsei Med J 2016; 57:22-32. [PMID: 26632379 PMCID: PMC4696957 DOI: 10.3349/ymj.2016.57.1.22] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Indexed: 12/18/2022] Open
Abstract
Behçet's disease (BD) is a multi-systemic inflammatory disorder of an unknown etiology and shows a chronic recurrent clinical course. When the disease involves the alimentary tract, it is called intestinal BD because of its clinical importance. Intestinal BD is more frequently reported in East Asian countries than in Western or Middle Eastern countries. While any part of the gastrointestinal tract can be involved, the most common location of intestinal BD is the ileocecal area. A few, large, deep ulcerations with discrete border are characteristic endoscopic findings of intestinal BD. Currently, there is no single gold standard test or pathognomonic finding of intestinal BD. However, recently developed novel diagnostic criteria and a disease activity index have helped in assessing intestinal BD. As intestinal BD shares a lot of characteristics with inflammatory bowel disease, including genetic background, clinical manifestations, and therapeutic strategies, distinguishing between the two diseases in clinical practice is quite difficult. However, biologic agents such as anti-tumor necrosis factor α antibody shows a considerable efficacy similar to inflammatory bowel disease cases. It is important to distinguish and treat those two disease entities separately from the standpoint of precise medicine. Clinicians should require comprehensive knowledge regarding the similarities and differences between intestinal BD and inflammatory bowel disease for making an accurate clinical decision.
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Affiliation(s)
- Duk Hwan Kim
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
- Digestive Disease Center, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Jae Hee Cheon
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
- Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Korea
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.
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Li J, Li P, Bai J, Lyu H, Li Y, Yang H, Shen B, Qian JM. Discriminating potential of extraintestinal systemic manifestations and colonoscopic features in Chinese patients with intestinal Behçet's disease and Crohn's disease. Chin Med J (Engl) 2015; 128:233-8. [PMID: 25591568 PMCID: PMC4837844 DOI: 10.4103/0366-6999.149213] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: The distinction between intestinal Behçet's disease (BD) and Crohn's disease (CD) is always challenging due to many overlapping clinical features. We conducted a retrospective study to reveal valuable strategies for the differential diagnosis between intestinal BD and CD in Chinese patients based on their clinical and colonoscopic features. Methods: Thirty-five intestinal BD patients and 106 CD patients hospitalized from January 1983 to January 2010, who had ulcerative lesions in the terminal ileum or colon under colonoscopy and no history of gastrointestinal operation except appendectomy before admission, were enrolled. Univariate and multivariate logistic regression analyses were conducted to find discriminating predictors among demographic data, clinical manifestations, and colonoscopic findings. Results: Based on univariate analysis, massive gastrointestinal hemorrhage, fever, and extraintestinal systemic manifestations were more common in intestinal BD patients (P = 0.022, 0.048 and 0.001, respectively), while diarrhea, intestinal obstruction, and perianal lesions were more common in CD patients (P = 0.002, 0.010, and 0.027 respectively). Based on colonoscopy, focal involvement, ileocecal valve deformity, solitary ulcers, large ulcers (ulcer size > 2 cm), and circumferential ulcers were more common in intestinal BD patients (P = 0.003, 0.003, 0.014, 0,013, and 0.003, respectively), while segmental involvement, longitudinal ulcers, a cobblestone or nodular appearance, and pseudo-polyps were more common in CD patients (P = 0.003, 0.008, 0.023, and 0.002, respectively). Based on multivariate logistic regression analysis, diarrhea, extraintestinal manifestations, ulcer distribution, size, and type, and pseudo-polyps were independent discriminating predictors between the two groups (P = 0.048, 0.008, 0.006, 0.021, 0.002, and 0.041, respectively). The discriminating algorithm composed of the above independent predictors had the highest area under the curve of 0.987 for distinguishing between the two diseases. Conclusions: Extraintestinal systemic manifestations and the characteristic colonoscopic features, such as ulcer distribution, size and type, helped to distinguish intestinal BD from CD.
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Affiliation(s)
| | | | | | | | | | | | | | - Jia-Ming Qian
- Department of Gastroenterology, Peking Union Medical College Hospital, Beijing 100730, China
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Skef W, Hamilton MJ, Arayssi T. Gastrointestinal Behçet's disease: A review. World J Gastroenterol 2015; 21:3801-3812. [PMID: 25852265 PMCID: PMC4385527 DOI: 10.3748/wjg.v21.i13.3801] [Citation(s) in RCA: 109] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2014] [Revised: 01/14/2015] [Accepted: 01/30/2015] [Indexed: 02/07/2023] Open
Abstract
Behçet’s disease (BD) is an idiopathic, chronic, relapsing, multi-systemic vasculitis characterized by recurrent oral and genital aphthous ulcers, ocular disease and skin lesions. Prevalence of BD is highest in countries along the ancient silk road from the Mediterranean basin to East Asia. By comparison, the prevalence in North American and Northern European countries is low. Gastrointestinal manifestations of Behçet’s disease are of particular importance as they are associated with significant morbidity and mortality. Although ileocecal involvement is most commonly described, BD may involve any segment of the intestinal tract as well as the various organs within the gastrointestinal system. Diagnosis is based on clinical criteria - there are no pathognomonic laboratory tests. Methods for monitoring disease activity on therapy are available but imperfect. Evidence-based treatment strategies are lacking. Different classes of medications have been successfully used for the treatment of intestinal BD which include 5-aminosalicylic acid, corticosteroids, immunomodulators, and anti-tumor necrosis factor alpha monoclonal antibody therapy. Like inflammatory bowel disease, surgery is reserved for those who are resistant to medical therapy. A subset of patients have a poor disease course. Accurate methods to detect these patients and the optimal strategy for their treatment are not known at this time.
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Abstract
The epidemiology, genetics, and clinical manifestations of Crohn's disease (CD) vary considerably among geographic areas and ethnic groups. Thus, identifying the characteristics of Korean CD is important for establishing management strategies appropriate for Korean patients. Since the mid-2000s, many studies have investigated the characteristic features of Korean CD. The incidence and prevalence rates of CD have been increasing rapidly in Korea, especially among the younger population. Unlike Western data, Korean CD shows a male predominance and a lower proportion of isolated colonic disease. Perianal lesions are more prevalent than in Western countries. Genome-wide association studies have confirmed that genetic variants in TNFSF15, IL-23R, and IRGM, but not ATG16L1, are associated with CD susceptibility in the Korean population. Studies of the associations between genetic mutations and the clinical course of CD are underway. Although it has been generally accepted that the clinical course of Korean CD is milder than that in Western countries, recent studies have shown a comparable rate of intestinal resection in Korean and Western CD patients. An ongoing nationwide, hospital-based cohort study is anticipated to provide valuable information on the natural history and prognosis of Korean CD in the near future.
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Affiliation(s)
- Kang-Moon Lee
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji Min Lee
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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48
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Yazısız V. Similarities and differences between Behçet's disease and Crohn's disease. World J Gastrointest Pathophysiol 2014; 5:228-238. [PMID: 25133025 PMCID: PMC4133522 DOI: 10.4291/wjgp.v5.i3.228] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Revised: 03/09/2014] [Accepted: 05/29/2014] [Indexed: 02/06/2023] Open
Abstract
Behçet’s disease (BD) is a chronic inflammatory condition with multisystem involvement. Approximately 10%-15% of patients present with gastrointestinal involvement. Involved sites and the endoscopic view usually resemble Crohn’s disease (CD). In addition to intestinal involvement, oral mucosa, the eyes, skin, and joints are commonly affected. No pathognomonic laboratory test is available for the diagnosis of either disease. Management approaches are also similar in various aspects. Differentiating BD from CD is highly challenging. In this article, the similarities and differences between BD and CD in terms of epidemiology, etiopathogenesis, clinical and imaging findings, and histopathological and therapeutic approaches are reviewed.
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49
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Chen CY, Chang SW, Tsai CH. Suspected Behçet's disease presenting with enterocutaneous fistula formation and lower gastrointestinal bleeding after appendectomy. FORMOSAN JOURNAL OF SURGERY 2014. [DOI: 10.1016/j.fjs.2013.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Hisabe T, Hirai F, Matsui T, Watanabe M. Evaluation of diagnostic criteria for Crohn's disease in Japan. J Gastroenterol 2014; 49:93-9. [PMID: 23546557 DOI: 10.1007/s00535-013-0798-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Accepted: 03/14/2013] [Indexed: 02/04/2023]
Abstract
BACKGROUND In Japan, Crohn's disease (CD) is diagnosed according to a single, well-established set of diagnostic criteria. However, no nationwide attempt has been made to determine which specific criteria within these diagnostic criteria are used to make diagnoses. METHODS A questionnaire-based survey was conducted of patients given a definitive or suspected diagnosis of CD before January 2011 according to the Japanese Diagnostic Criteria for Crohn's Disease. The survey included 579 patients with a definitive diagnosis of CD and 59 patients with a suspected diagnosis of CD at 34 Japanese medical institutions. RESULTS A total of 87.4 % of definitive diagnoses of CD were based on the criterion in the definite category: major finding A "longitudinal ulcer (LU)" or B "cobblestone-like appearance (CSA)". A total of 30.4 % of definitive diagnoses were based on the criterion: major finding C "non-caseating epithelioid cell granuloma (NCEG)" with minor finding a "irregularshaped and/or quasi-circular ulcers or aphthous ulcerations found extensively in the gastrointestinal tract" or b "characteristic perianal lesions". Finally, 7.1 % of definitive diagnoses were made according to the criterion: all minor findings a, b and c "characteristic gastric and/or duodenal lesions". Among suspected diagnoses of CD, 74.6 % were based on the criterion in the suspected category: one or two minor findings. CONCLUSIONS The Japanese diagnostic criteria for Crohn's disease consist of combinations of specific morphological findings. Many of the diagnoses were based on the findings of LU or CSA.
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Affiliation(s)
- Takashi Hisabe
- Department of Gastroenterology, Fukuoka University Chikushi Hospital, 1-1-1 Zokumyoin, Chikushino, Fukuoka, 818-8502, Japan,
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