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Scanu M, Toto F, Petito V, Masi L, Fidaleo M, Puca P, Baldelli V, Reddel S, Vernocchi P, Pani G, Putignani L, Scaldaferri F, Del Chierico F. An integrative multi-omic analysis defines gut microbiota, mycobiota, and metabolic fingerprints in ulcerative colitis patients. Front Cell Infect Microbiol 2024; 14:1366192. [PMID: 38779566 PMCID: PMC11109417 DOI: 10.3389/fcimb.2024.1366192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 04/18/2024] [Indexed: 05/25/2024] Open
Abstract
Background Ulcerative colitis (UC) is a multifactorial chronic inflammatory bowel disease (IBD) that affects the large intestine with superficial mucosal inflammation. A dysbiotic gut microbial profile has been associated with UC. Our study aimed to characterize the UC gut bacterial, fungal, and metabolic fingerprints by omic approaches. Methods The 16S rRNA- and ITS2-based metataxonomics and gas chromatography-mass spectrometry/solid phase microextraction (GC-MS/SPME) metabolomic analysis were performed on stool samples of 53 UC patients and 37 healthy subjects (CTRL). Univariate and multivariate approaches were applied to separated and integrated omic data, to define microbiota, mycobiota, and metabolic signatures in UC. The interaction between gut bacteria and fungi was investigated by network analysis. Results In the UC cohort, we reported the increase of Streptococcus, Bifidobacterium, Enterobacteriaceae, TM7-3, Granulicatella, Peptostreptococcus, Lactobacillus, Veillonella, Enterococcus, Peptoniphilus, Gemellaceae, and phenylethyl alcohol; and we also reported the decrease of Akkermansia; Ruminococcaceae; Ruminococcus; Gemmiger; Methanobrevibacter; Oscillospira; Coprococus; Christensenellaceae; Clavispora; Vishniacozyma; Quambalaria; hexadecane; cyclopentadecane; 5-hepten-2-ol, 6 methyl; 3-carene; caryophyllene; p-Cresol; 2-butenal; indole, 3-methyl-; 6-methyl-3,5-heptadiene-2-one; 5-octadecene; and 5-hepten-2-one, 6 methyl. The integration of the multi-omic data confirmed the presence of a distinctive bacterial, fungal, and metabolic fingerprint in UC gut microbiota. Moreover, the network analysis highlighted bacterial and fungal synergistic and/or divergent interkingdom interactions. Conclusion In this study, we identified intestinal bacterial, fungal, and metabolic UC-associated biomarkers. Furthermore, evidence on the relationships between bacterial and fungal ecosystems provides a comprehensive perspective on intestinal dysbiosis and ecological interactions between microorganisms in the framework of UC.
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Affiliation(s)
- Matteo Scanu
- Immunology, Rheumatology and Infectious Diseases Research Area, Unit of Human Microbiome, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Francesca Toto
- Immunology, Rheumatology and Infectious Diseases Research Area, Unit of Human Microbiome, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Valentina Petito
- Dipartimento di Scienze Mediche e Chirurgiche, Unità Operativa Semplice di Malattie Infiammatorie Croniche Intestinali, CEMAD, Unità Operativa Complessa di Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Letizia Masi
- Dipartimento di Scienze Mediche e Chirurgiche, Unità Operativa Semplice di Malattie Infiammatorie Croniche Intestinali, CEMAD, Unità Operativa Complessa di Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Marco Fidaleo
- Department of Biology and Biotechnologies "Charles Darwin", Sapienza University of Rome, Rome, Italy
- CNIS Research Center for Nanotechnology Applied to Engineering, Sapienza University of Rome, Rome, Italy
| | - Pierluigi Puca
- Dipartimento di Scienze Mediche e Chirurgiche, Unità Operativa Semplice di Malattie Infiammatorie Croniche Intestinali, CEMAD, Unità Operativa Complessa di Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Valerio Baldelli
- Immunology, Rheumatology and Infectious Diseases Research Area, Unit of Human Microbiome, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Sofia Reddel
- Immunology, Rheumatology and Infectious Diseases Research Area, Unit of Human Microbiome, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Pamela Vernocchi
- Immunology, Rheumatology and Infectious Diseases Research Area, Unit of Human Microbiome, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Giovambattista Pani
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Lorenza Putignani
- Unit of Microbiology and Diagnostic Immunology, Unit of Microbiomics and Research Area of Immunology, Rheumatology and Infectious Diseases, Unit of Human Microbiome, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Franco Scaldaferri
- Dipartimento di Scienze Mediche e Chirurgiche, Unità Operativa Semplice di Malattie Infiammatorie Croniche Intestinali, CEMAD, Unità Operativa Complessa di Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Federica Del Chierico
- Immunology, Rheumatology and Infectious Diseases Research Area, Unit of Human Microbiome, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
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Huang M, Ma H, Zou Y, Fan W, Tu L, Zhao J, Ma G, Diao N, Li X, Han P, Zhu L, Shi H. Structural alterations of brain in different disease states of Crohn's disease: Results of a cross-sectional study in a Chinese hospital. Heliyon 2024; 10:e27446. [PMID: 38510022 PMCID: PMC10951496 DOI: 10.1016/j.heliyon.2024.e27446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 02/28/2024] [Indexed: 03/22/2024] Open
Abstract
Rationale and objectives To investigate alterations in the brain structure in patients with Crohn's disease in activity (CD-A) and in remission (CD-R) compared to healthy controls (HCs) and explore the relationship between gray matter volume (GMV) and psychological disorders. Materials and methods A total of 127 CD patients (62 CD-A, 65 CD-R) and 92 healthy controls (HCs) were enrolled and analyzed in this study. The Crohn's disease activity index (CDAI) was used as the grouping criteria. Voxel-based morphometry (VBM) was applied to investigate gray matter volume (GMV), white matter volume (WMV) and global cerebrospinal fluid (CSF) volume alterations. Pearson correlation analysis was used to evaluate the relationships. Results The CSF volume was negatively correlated with the disease duration in CD-R. Increased GMV of CD was observed in the parahippocampal gyrus, precentral gyrus, precuneous cortex, and subcallosal cortex, decreased was located in the occipital pole, precentral gyrus, inferior temporal gyrus, middle frontal gyrus, angular gyrus, frontal pole, lateral occipital cortex, and lingual gyrus. The GMV in the right temporal pole, left precuneous cortex, and left cingulate gyrus had a positive correlation with erythrocyte and hemoglobin in CD groups. The GMV in the right frontal pole, right postcentral gyrus, and left cingulate gyrus had a negative correlation with somatization in the CD groups. The GMV in the right temporal pole had a negative correlation with psychoticism and other in the CD groups. The GMV in the left cingulate gyrus was positive with bowel symptoms and systemic symptoms in the CD groups. Conclusion Alterations of GMV in CD-A and CD-R and associated correlation with psychological disorders may provide evidence for possible neuro-mechanisms of CD with psychological disorders.
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Affiliation(s)
- Mengting Huang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Hui Ma
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Yan Zou
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Wenliang Fan
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Lei Tu
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jie Zhao
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Guina Ma
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Nan Diao
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Xin Li
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Ping Han
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Liangru Zhu
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Heshui Shi
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
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Wang S, Zhou S, Han Z, Yu B, Xu Y, Lin Y, Chen Y, Jin Z, Li Y, Cao Q, Xu Y, Zhang Q, Wang YC. From gut to brain: understanding the role of microbiota in inflammatory bowel disease. Front Immunol 2024; 15:1384270. [PMID: 38576620 PMCID: PMC10991805 DOI: 10.3389/fimmu.2024.1384270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 03/12/2024] [Indexed: 04/06/2024] Open
Abstract
With the proposal of the "biological-psychological-social" model, clinical decision-makers and researchers have paid more attention to the bidirectional interactive effects between psychological factors and diseases. The brain-gut-microbiota axis, as an important pathway for communication between the brain and the gut, plays an important role in the occurrence and development of inflammatory bowel disease. This article reviews the mechanism by which psychological disorders mediate inflammatory bowel disease by affecting the brain-gut-microbiota axis. Research progress on inflammatory bowel disease causing "comorbidities of mind and body" through the microbiota-gut-brain axis is also described. In addition, to meet the needs of individualized treatment, this article describes some nontraditional and easily overlooked treatment strategies that have led to new ideas for "psychosomatic treatment".
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Affiliation(s)
- Siyu Wang
- Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
- Department of Gastroenterology, The First Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Shuwei Zhou
- Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
- Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology, Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Zhongyu Han
- Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Bin Yu
- Department of Gastroenterology, The First Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Yin Xu
- Department of Gastroenterology, The First Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Yumeng Lin
- Eye School of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yutong Chen
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zi Jin
- Department of Anesthesiology and Pain Rehabilitation, Shanghai YangZhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), School of Medicine, Tongji University, Shanghai, China
| | - Yalong Li
- Anorectal Department, The Third Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, China
| | - Qinhan Cao
- School of Clinical Medicine, Chengdu University of Traditional Chinese Medicine (TCM), Chengdu, China
| | - Yunying Xu
- Clinical Medical School, Affiliated Hospital of Chengdu University, Chengdu, China
| | - Qiang Zhang
- Department of Gastroenterology, The First Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Yuan-Cheng Wang
- Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
- Nurturing Center of Jiangsu Province for State Laboratory of AI Imaging & Interventional Radiology, Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
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Hall CV, Radford-Smith G, Savage E, Robinson C, Cocchi L, Moran RJ. Brain signatures of chronic gut inflammation. Front Psychiatry 2023; 14:1250268. [PMID: 38025434 PMCID: PMC10661239 DOI: 10.3389/fpsyt.2023.1250268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 10/09/2023] [Indexed: 12/01/2023] Open
Abstract
Gut inflammation is thought to modify brain activity and behaviour via modulation of the gut-brain axis. However, how relapsing and remitting exposure to peripheral inflammation over the natural history of inflammatory bowel disease (IBD) contributes to altered brain dynamics is poorly understood. Here, we used electroencephalography (EEG) to characterise changes in spontaneous spatiotemporal brain states in Crohn's Disease (CD) (n = 40) and Ulcerative Colitis (UC) (n = 30), compared to healthy individuals (n = 28). We first provide evidence of a significantly perturbed and heterogeneous microbial profile in CD, consistent with previous work showing enduring and long-standing dysbiosis in clinical remission. Results from our brain state assessment show that CD and UC exhibit alterations in the temporal properties of states implicating default-mode network, parietal, and visual regions, reflecting a shift in the predominance from externally to internally-oriented attentional modes. We investigated these dynamics at a finer sub-network resolution, showing a CD-specific and highly selective enhancement of connectivity between the insula and medial prefrontal cortex (mPFC), regions implicated in cognitive-interoceptive appraisal mechanisms. Alongside overall higher anxiety scores in CD, we also provide preliminary support to suggest that the strength of chronic interoceptive hyper-signalling in the brain co-occurs with disease duration. Together, our results demonstrate that a long-standing diagnosis of CD is, in itself, a key factor in determining the risk of developing altered brain network signatures.
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Affiliation(s)
- Caitlin V. Hall
- Clinical Brain Networks Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, London, United Kingdom
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Graham Radford-Smith
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Gut Health Research Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- Department of Gastroenterology, Royal Brisbane and Women’s Hospital, Brisbane, QLD, Australia
| | - Emma Savage
- Clinical Brain Networks Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Conor Robinson
- Clinical Brain Networks Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Luca Cocchi
- Clinical Brain Networks Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Rosalyn J. Moran
- Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, London, United Kingdom
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Joo H, Lee CS, Joe S, Han J, Kim HK, Cho H. Bickerstaff's brainstem encephalitis: a rare case of neurologic complication in Ulcerative Colitis. BMC Neurol 2023; 23:386. [PMID: 37884876 PMCID: PMC10601158 DOI: 10.1186/s12883-023-03430-0] [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: 06/26/2023] [Accepted: 10/07/2023] [Indexed: 10/28/2023] Open
Abstract
Bickerstaff's brainstem encephalitis is a rare autoimmune disorder that presents with ataxia, ophthalmoplegia, disturbance of consciousness and quadriplegia. A 45-year-old man with a history of ulcerative colitis (UC) taking mesalazine (5-aminosalicylic acid) visited the emergency room presenting with ataxia, ophthalmoplegia and a progressively worsening cognitive impairment. Cerebrospinal fluid analysis showed mild elevation in protein and white blood cell count and increased intracranial pressure. Anti-GQ1b autoantibodies were found positive in the patient's serum and contrast-enhanced brain magnetic resonance imaging showed diffuse leptomeningeal enhancement and pontine lesions. Based on these findings and the patient's clinical course and history, he was diagnosed with Bickerstaff's brainstem encephalitis. Mesalazine was discontinued and high-dose steroid pulse therapy was started, followed by intravenous immunoglobulin, which resulted in gradual improvement of the neurologic symptoms. When an ulcerative colitis patient presents with progressive cognitive impairment, quadriplegia and disturbance of consciousness and gait, Bickerstaff brainstem encephalitis should be considered in the differential diagnosis and prompt immunotherapy may lead to favorable prognosis.
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Affiliation(s)
- Haram Joo
- Department of Neurology, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, South Korea
| | - Chung Seok Lee
- Department of Neurology, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, South Korea
| | - Sangwon Joe
- Department of Neurology, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, South Korea
| | - Jinu Han
- Department of Ophthalmology, Yonsei University College of Medicine, Seoul, South Korea
| | - Han-Kyeol Kim
- Department of Neurology, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, South Korea.
| | - Hanna Cho
- Department of Neurology, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, South Korea
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Adamou F, Darkaoui D, Koulali H, Ismaili Z, Kharrasse G. Wernicke's Encephalopathy in a Patient With Crohn's Disease: A Case Report. Cureus 2023; 15:e45810. [PMID: 37876382 PMCID: PMC10591271 DOI: 10.7759/cureus.45810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2023] [Indexed: 10/26/2023] Open
Abstract
The inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC), are chronic inflammatory disorders of the intestine. Both are associated with intestinal and extra-intestinal manifestations (EIM). EIM are usually related to intestinal disease activity and may precede or develop concurrently with intestinal symptoms. Although they are well documented, the association of CD with neurological and neuromuscular involvement is rare and controversial, with sporadic and contradictory data regarding its prevalence and spectrum. Neurological involvement can affect the central or peripheral nervous system, with thrombotic events being the most frequent complication. Wernicke's encephalopathy (WE) is one of the neurological complications that occurs in the general population with a clinical prevalence ranging from 0.04% to 0.13%. Although no specific data exists for IBD patients, it is imperative for clinicians to be vigilant and consider the possibility of this condition even with mild neurological symptoms and to administer vitamin B1 promptly before attempting any biological assessment. Timely treatment is essential to avoid irreversible damage or even the death of the patient. We report herein a challenging case of WE in CD and we discuss the literature.
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Affiliation(s)
- Fatima Adamou
- Hepato-Gastroenterology, Mohammed VI University Hospital, Oujda, MAR
- Digestive Diseases Research Laboratory (DSRL), Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Doua Darkaoui
- Hepato-Gastroenterology, Mohammed VI University Hospital, Oujda, MAR
- Digestive Diseases Research Laboratory (DSRL), Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Hajar Koulali
- Hepato-Gastroenterology, Mohammed VI University Hospital, Oujda, MAR
- Digestive Diseases Research Laboratory (DSRL), Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Zahi Ismaili
- Gastroenterology and Hepatology, Mohammed VI University Hospital Center/Mohammed First University, Oujda, MAR
| | - Ghizlane Kharrasse
- Gastroenterology and Hepatology, Mohammed VI University Hospital Center/Mohammed First University, Oujda, MAR
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Papadopoulou M, Tzortsou S, Chatzi I, Baltogiannis C. Oculomotor nerve palsy as an extraintestinal manifestation of Crohn's disease. BMJ Case Rep 2023; 16:e254456. [PMID: 37202111 PMCID: PMC10201219 DOI: 10.1136/bcr-2022-254456] [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: 05/20/2023] Open
Abstract
Patients with inflammatory bowel disease (IBD) may present with extraintestinal manifestations. Neurological symptoms associated with IBD are infrequent. Thus, any unexplained neurological symptom that occurs in patients with IBD should raise the suspicion of a link between the two disorders. We report a case of a man in his 60s, who was diagnosed with Crohn's disease and developed ptosis and diplopia. Neurological examination revealed oculomotor nerve palsy, sparing the pupil. MRI and magnetic resonance angiography of the brain were insignificant and no other cause was determined. He was treated with oral corticosteroids and symptoms gradually subsided. Cranial nerve palsies associated with IBD have been rarely reported. They usually involve the optic and acoustic nerve and are attributed to a common dysimmune base. This is the first reported case of oculomotor nerve palsy (III cranial nerve) associated with IBD. Clinicians treating patients with IBD should be alert for unusual neurological complications and treat them appropriately.
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Affiliation(s)
- Marianna Papadopoulou
- Department of Physiotherapy, University of West Attica, Egaleo, Greece
- Department of Neurology, Hygeias Melathron, Athens, Greece
| | - Sofia Tzortsou
- Department of Neurology, Hygeias Melathron, Athens, Greece
| | - Ioanna Chatzi
- Department of Neurology, Hygeias Melathron, Athens, Greece
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[Differential diagnosis of a vasculitic syndrome of the lower limb]. Z Rheumatol 2022; 81:871-880. [PMID: 34241690 DOI: 10.1007/s00393-021-01044-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2021] [Indexed: 12/16/2022]
Abstract
Vasculitides can present with various clinical signs and symptoms. Besides disease-specific organ manifestations, the skin, peripheral nerves and musculature are frequently involved. The combination of elevated serological inflammatory markers, vasculitic skin lesions, active polyneuropathy and immobilizing myalgia of the lower limb musculature is highly suspicious for muscular polyarteritis nodosa (mPAN). Based on the case of a 63-year-old female patient with a vasculitic syndrome confined to the lower limb due to mPAN, important differential diagnoses of the these disease manifestations are discussed. Magnetic resonance imaging of the affected muscles and subsequent muscle biopsy (including skin and fascia) provide the relevant diagnostic data.
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Li K, Ly K, Mehta S, Braithwaite A. Importance of crosstalk between the microbiota and the neuroimmune system for tissue homeostasis. Clin Transl Immunology 2022; 11:e1394. [PMID: 35620584 PMCID: PMC9125509 DOI: 10.1002/cti2.1394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/30/2022] [Accepted: 05/01/2022] [Indexed: 11/23/2022] Open
Abstract
The principal function of inflammation is cellular defence against ‘danger signals’ such as tissue injury and pathogen infection to maintain the homeostasis of the organism. The initiation and progression of inflammation are not autonomous as there is substantial evidence that inflammation is known to be strongly influenced by ‘neuroimmune crosstalk’, involving the production and expression of soluble signalling molecules that interact with cell surface receptors. In addition, microbiota have been found to be involved in the development and function of the nervous and immune systems and play an important role in health and disease. Herein, we provide an outline of the mechanisms of neuroimmune communication in the regulation of inflammation and immune response and then provide evidence for the involvement of microbiota in the development and functions of the host nervous and immune systems. It appears that the nervous and immune systems in multicellular organisms have co‐evolved with the microbiota, such that all components are in communication to maximise the ability of the organism to adapt to a wide range of environmental stresses to maintain or restore tissue homeostasis.
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Affiliation(s)
- Kunyu Li
- Department of Pathology Dunedin School of Medicine University of Otago Dunedin New Zealand
| | - Kevin Ly
- Department of Pathology Dunedin School of Medicine University of Otago Dunedin New Zealand
| | - Sunali Mehta
- Department of Pathology Dunedin School of Medicine University of Otago Dunedin New Zealand
| | - Antony Braithwaite
- Department of Pathology Dunedin School of Medicine University of Otago Dunedin New Zealand
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Yang Y, Zhang Y. Acute transverse myelitis in an adult-patient with underlying ulcerative colitis: a case report. BMC Gastroenterol 2022; 22:161. [PMID: 35365068 PMCID: PMC8973794 DOI: 10.1186/s12876-022-02230-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 03/22/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Ulcerative colitis (UC) is an idiopathic inflammatory bowel disease that limits to colon mucosa, which characterised by relapsing and remitting abdominal pain and diarrhea. Neurological complications in UC patients are usually underestimated. The most frequently reported neurological disorders associated with UC are peripheral neuropathy, cerebrovascular disease and demyelinating disease. However, acute transverse myelitis (TM) is rarely reported in UC patients. CASE PRESENTATION We report a case of a 39-year-old man presented with fatigue, muscle weakness, numbness in the lower limbs and fingers with underlying UC. Laboratory results revealed elevated neutrophil count, high-sensitivity C-reactive protein and erythrocyte sedimentation rate. Strip-shaped high signal intensity was identified in the cervical and thoracic spinal cord on T2-weighted magnetic resonance imaging. Acute TM was diagnosed. Significant improvements after intravenous high-dose methylprednisolone were observed. CONCLUSION We speculate that acute TM may be the extraintestinal manifestation of UC, which may be related to the abnormalities of cell-mediated and humoral immunity rather than the side effect of mesalazine.
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Affiliation(s)
- Yi Yang
- Department of Gastroenterology, West China Hospital, Sichuan University, No. 37 Guoxue Road, Chengdu, 610041, China
| | - Yan Zhang
- Department of Gastroenterology, West China Hospital, Sichuan University, No. 37 Guoxue Road, Chengdu, 610041, China.
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Gupta M, Mishra V, Gulati M, Kapoor B, Kaur A, Gupta R, Tambuwala MM. Natural compounds as safe therapeutic options for ulcerative colitis. Inflammopharmacology 2022; 30:397-434. [PMID: 35212849 PMCID: PMC8948151 DOI: 10.1007/s10787-022-00931-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 02/01/2022] [Indexed: 12/20/2022]
Abstract
Ulcerative colitis (UC) is a chronic inflammatory bowel disease of unknown etiology. Several conventional treatments for UC such as corticosteroids, immunosuppressive agents, tumor necrosis factor antagonist, integrin blockers, and interleukin antagonist, and salicylates are available but are associated with the various limitations and side-effects. None of the above treatments helps to achieve the ultimate goal of the therapy, i.e., maintenance of remission in the long-term. Natural remedies for the treatment of UC show comparatively less side effects as compared to conventional approaches, and affordable. The current review presents details on the role of herbal drugs in the treatment and cure of UC. Google, PubMed, Web of Science, and Scopus portals have been searched for potentially relevant literature to get the latest developments and updated information related to use of natural drugs in the treatment of UC. Natural products have been used over centuries to treat UC. Some of the essential herbal constituents exhibiting antiulcerogenic activity include gymnemic acid (Gymnema sylvestre), shagoal (Zingiber officinale), catechin (Camellia sinensis), curcumin (Curcuma longa), arctigenin (Arctium lappa), and boswellic acid (Boswellia serrata). Although many plant-derived products have been recommended for UC, further research to understand the exact molecular mechanism is still warranted to establish their usefulness clinically.
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Affiliation(s)
- Mukta Gupta
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Vijay Mishra
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, 144411, India.
| | - Monica Gulati
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Bhupinder Kapoor
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Amrinder Kaur
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Reena Gupta
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Murtaza M Tambuwala
- School of Pharmacy and Pharmaceutical Sciences, Ulster University, Coleraine, BT52 1SA, Northern Ireland, UK.
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12
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Neuro-immune-metabolism: The tripod system of homeostasis. Immunol Lett 2021; 240:77-97. [PMID: 34655659 DOI: 10.1016/j.imlet.2021.10.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 09/30/2021] [Accepted: 10/08/2021] [Indexed: 11/20/2022]
Abstract
Homeostatic regulation of cellular and molecular processes is essential for the efficient physiological functioning of body organs. It requires an intricate balance of several networks throughout the body, most notable being the nervous, immune and metabolic systems. Several studies have reported the interactions between neuro-immune, immune-metabolic and neuro-metabolic pathways. Current review aims to integrate the information and show that neuro, immune and metabolic systems form the triumvirate of homeostasis. It focuses on the cellular and molecular interactions occurring in the extremities and intestine, which are innervated by the peripheral nervous system and for the intestine in particular the enteric nervous system. While the interdependence of neuro-immune-metabolic pathways provides a fallback mechanism in case of disruption of homeostasis, in chronic pathologies of continued disequilibrium, the collapse of one system spreads to the other interacting networks as well. Current review illustrates this domino-effect using diabetes as the main example. Together, this review attempts to provide a holistic picture of the integrated network of neuro-immune-metabolism and attempts to broaden the outlook when devising a scientific study or a treatment strategy.
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13
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Ferro JM, Oliveira Santos M. Neurology of inflammatory bowel disease. J Neurol Sci 2021; 424:117426. [PMID: 33810878 DOI: 10.1016/j.jns.2021.117426] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/21/2020] [Accepted: 03/24/2021] [Indexed: 02/07/2023]
Abstract
Inflammatory bowel diseases (IBD) are chronic inflammatory conditions affecting the digestive system, comprising two main distinctive entities, ulcerative colitis (UC) and Crohn's disease (CD). Besides gastrointestinal manifestations, IBD causes extraintestinal manifestations in the central and peripheral nervous system. The incidence of neurological complications in IBD ranges from 0.25% to 47.5%. The pathophysiology of neurological manifestations of IBD is mostly immune mediated, but dysfunction of the brain-gut axis, arterial and venous thromboembolism, infections, nutritional deficiencies and side-effects of medications (steroids, metronidazole, sulfasalazine, anti-TNF-α, anti-integrin antibodies) are other contributory mechanisms. Patients with IBD have an increased risk of arterial and venous stroke, mainly during periods of exacerbations. Vasculitis is extremely rare. There is a bidirectional association between multiple sclerosis and IBD, with a relative risk for comorbidity of 1.54, being 1.53 for the risk of multiple sclerosis in IBD and 1.55 for the risk of IBD in multiple sclerosis patients. Anti-TNF-α therapy is contraindicated in the treatment of patients who have both IBD and multiple sclerosis. Demyelinating disorders can also be a rare complication of anti-TNF-α therapy. Optic neuritis, transverse myelitis, progressive myelopathy, central nervous system infections, epilepsy and encephalopathy are among other uncommon neurological complications. Peripheral nervous system manifestations include peripheral neuropathy, either demyelination and axonal, myasthenia gravis and polymyositis/dermatomyositis and localized forms of myositis.
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Affiliation(s)
- José M Ferro
- Serviço de Neurologia, Department of Neurological Sciences and Mental Health, Hospital de Santa Maria - CHULN, Lisboa, Portugal; Faculdade de Medicina, Universidade de Lisboa, Portugal; Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Portugal.
| | - Miguel Oliveira Santos
- Serviço de Neurologia, Department of Neurological Sciences and Mental Health, Hospital de Santa Maria - CHULN, Lisboa, Portugal; Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Portugal
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14
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Abstract
PURPOSE OF REVIEW This article describes the neurologic sequelae of various nutritional micronutrient deficiencies, celiac disease, inflammatory bowel disease, and liver disease. Where relevant, appropriate treatments for these conditions are also discussed. The developing field of the microbiome and nervous system interaction is also outlined. RECENT FINDINGS Pathology in the gastrointestinal system can affect the nervous system when it causes micronutrient deficiency, when immune responses created by the gastrointestinal system affect the nervous system, when toxins caused by gastrointestinal organ failure harm the nervous system, and when treatments aimed at a gastrointestinal medical condition cause damage to the nervous system as a side effect. SUMMARY This article addresses familiar concepts and new developments in the treatment and understanding of diseases that affect the gut and nervous system simultaneously.
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15
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Peppas S, Pansieri C, Piovani D, Danese S, Peyrin-Biroulet L, Tsantes AG, Brunetta E, Tsantes AE, Bonovas S. The Brain-Gut Axis: Psychological Functioning and Inflammatory Bowel Diseases. J Clin Med 2021; 10:377. [PMID: 33498197 PMCID: PMC7863941 DOI: 10.3390/jcm10030377] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/11/2021] [Accepted: 01/18/2021] [Indexed: 02/07/2023] Open
Abstract
The brain-gut axis represents a complex bi-directional system comprising multiple interconnections between the neuroendocrine pathways, the autonomous nervous system and the gastrointestinal tract. Inflammatory bowel disease (IBD), comprising Crohn's disease and ulcerative colitis, is a chronic, relapsing-remitting inflammatory disorder of the gastrointestinal tract with a multifactorial etiology. Depression and anxiety are prevalent among patients with chronic disorders characterized by a strong immune component, such as diabetes mellitus, cancer, multiple sclerosis, rheumatoid arthritis and IBD. Although psychological problems are an important aspect of morbidity and of impaired quality of life in patients with IBD, depression and anxiety continue to be under-diagnosed. There is lack of evidence regarding the exact mechanisms by which depression, anxiety and cognitive dysfunction may occur in these patients, and whether psychological disorders are the result of disease activity or determinants of the IBD occurrence. In this comprehensive review, we summarize the role of the brain-gut axis in the psychological functioning of patients with IBD, and discuss current preclinical and clinical data on the topic and therapeutic strategies potentially useful for the clinical management of these patients. Personalized pathways of psychological supports are needed to improve the quality of life in patients with IBD.
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Affiliation(s)
- Spyros Peppas
- Department of Gastroenterology, Athens Naval Hospital, 11521 Athens, Greece;
| | - Claudia Pansieri
- Department of Biomedical Sciences, Humanitas University, 20090 Milan, Italy; (C.P.); (S.D.); (E.B.)
- Humanitas Clinical and Research Center–IRCCS, 20089 Milan, Italy
| | - Daniele Piovani
- Department of Biomedical Sciences, Humanitas University, 20090 Milan, Italy; (C.P.); (S.D.); (E.B.)
- Humanitas Clinical and Research Center–IRCCS, 20089 Milan, Italy
| | - Silvio Danese
- Department of Biomedical Sciences, Humanitas University, 20090 Milan, Italy; (C.P.); (S.D.); (E.B.)
- Humanitas Clinical and Research Center–IRCCS, 20089 Milan, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, Inserm U1256 NGERE, Nancy University Hospital, Lorraine University, 54500 Vandoeuvre-les-Nancy, France;
| | - Andreas G. Tsantes
- Attiko Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (A.G.T.); (A.E.T.)
| | - Enrico Brunetta
- Department of Biomedical Sciences, Humanitas University, 20090 Milan, Italy; (C.P.); (S.D.); (E.B.)
- Humanitas Clinical and Research Center–IRCCS, 20089 Milan, Italy
| | - Argirios E. Tsantes
- Attiko Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (A.G.T.); (A.E.T.)
| | - Stefanos Bonovas
- Department of Biomedical Sciences, Humanitas University, 20090 Milan, Italy; (C.P.); (S.D.); (E.B.)
- Humanitas Clinical and Research Center–IRCCS, 20089 Milan, Italy
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16
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de Azevedo MFC, Queiroz NSF, Damião AOMC. Guillain-Barré Syndrome in a Crohn`s Disease Patient Treated With Vedolizumab. J Crohns Colitis 2020; 14:1788-1789. [PMID: 32417923 DOI: 10.1093/ecco-jcc/jjaa101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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17
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Hoekstra E, Keunen R, van der Voorn M. Inability to walk: a rare presentation of Crohn's disease. BMJ Open Gastroenterol 2020; 7:bmjgast-2020-000526. [PMID: 33214233 PMCID: PMC7678226 DOI: 10.1136/bmjgast-2020-000526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 10/15/2020] [Accepted: 10/20/2020] [Indexed: 11/14/2022] Open
Abstract
A wide variety of extraintestinal manifestations of inflammatory bowel disease (IBD) have been described, with joint or dermatological complaints as most prevalent. However, also neurological manifestations can occur, which are rarely recognised and therefore under-reported. We present an very unusual case of a young man who presented with the inability to walk, as a first presentations of IBD.
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Affiliation(s)
- Elmer Hoekstra
- Department of Gastroenterology and Hepatology, Leiden Universitair Medisch Centrum, Leiden, Netherlands
| | - Rudolf Keunen
- Department of Neurology, Haga Ziekenhuis, Den Haag, Netherlands
| | - Michael van der Voorn
- Department of Gastroenterology and Hepatology, Haga Ziekenhuis, Den Haag, Netherlands
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18
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Sanchez JMS, McNally JS, Cortez MM, Hemp J, Pace LA, Clardy SL. Neuroimmunogastroenterology: At the Interface of Neuroimmunology and Gastroenterology. Front Neurol 2020; 11:787. [PMID: 32849234 PMCID: PMC7412790 DOI: 10.3389/fneur.2020.00787] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 06/25/2020] [Indexed: 12/11/2022] Open
Abstract
The central nervous system (CNS) is an important regulator of the gastrointestinal tract, and CNS dysfunction can result in significant and disabling gastrointestinal symptom manifestation. For patients with neuroimmunologic and neuroinflammatory conditions, the recognition of gastrointestinal symptoms is under-appreciated, yet the gastrointestinal manifestations have a dramatic impact on quality of life. The current treatment strategies, often employed independently by the neurologist and gastroenterologist, raise the question of whether such patients are being treated optimally when siloed in one specialty. Neuroimmunogastroenterology lies at the borderlands of medical specialties, and there are few resources to guide neurologists in this area. Here, we provide an overview highlighting the potential mechanisms of crosstalk between immune-mediated neurological disorders and gastrointestinal dysfunction.
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Affiliation(s)
- John Michael S. Sanchez
- Division of Microbiology and Immunology, Department of Pathology, University of Utah, Salt Lake City, UT, United States
| | - J. Scott McNally
- Department of Radiology, Utah Center for Advanced Imaging Research, University of Utah, Salt Lake City, UT, United States
| | - Melissa M. Cortez
- Department of Neurology, Imaging and Neurosciences Center, University of Utah, Salt Lake City, UT, United States
| | - James Hemp
- Division of Gastroenterology, Department of Internal Medicine, University of Utah, Salt Lake City, UT, United States
| | - Laura A. Pace
- Division of Gastroenterology, Department of Internal Medicine, University of Utah, Salt Lake City, UT, United States
| | - Stacey L. Clardy
- Department of Neurology, Imaging and Neurosciences Center, University of Utah, Salt Lake City, UT, United States
- George E. Whalen Veterans Affairs Medical Center, Salt Lake City, UT, United States
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19
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Dziadkowiec KN, Stawinski P, Radadiya D, Al Abbasi B, Isaac S. Is Multiple Sclerosis an Extra-Intestinal Manifestation of Inflammatory Bowel Disease? Food for Thought. Cureus 2020; 12:e9485. [PMID: 32874812 PMCID: PMC7455465 DOI: 10.7759/cureus.9485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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20
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Borhani-Haghighi A, Kardeh B, Banerjee S, Yadollahikhales G, Safari A, Sahraian MA, Shapiro L. Neuro-Behcet's disease: An update on diagnosis, differential diagnoses, and treatment. Mult Scler Relat Disord 2019; 39:101906. [PMID: 31887565 DOI: 10.1016/j.msard.2019.101906] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 12/17/2019] [Accepted: 12/21/2019] [Indexed: 02/08/2023]
Abstract
Neuro-Behcet's disease (NBD) is defined as a combination of neurologic symptoms and/or signs in a patient with Behcet's disease (BD). Relevant syndromes include brainstem syndrome, multiple-sclerosis like presentations, movement disorders, meningoencephalitic syndrome, myelopathic syndrome, cerebral venous sinus thrombosis (CVST), and intracranial hypertension. Central nervous involvement falls into parenchymal and non-parenchymal subtypes. The parenchymal type is more prevalent and presents as brainstem, hemispheric, spinal, and meningoencephalitic manifestations. Non-parenchymal type includes CVST and arterial involvement. Perivascular infiltration of polymorphonuclear and mononuclear cells is seen in most histo-pathologic reports. In parenchymal NBD, cerebrospinal fluid (CSF) generally exhibits pleocytosis, increased protein and normal glucose. In NBD and CVST, CSF pressure is increased but content is usually normal. The typical acute NBD lesions in brain magnetic resonance imaging (MRI) are mesodiencephalic lesions. The pattern of extension from thalamus to midbrain provides a cascade sign. Brain MRI in chronic NBD usually shows brain or brainstem atrophy and/or black holes. The spinal MRI in the acute or subacute myelopathies reveals noncontiguous multifocal lesions mostly in cervical and thoracic lesions. In chronic patients, cord atrophy can also be seen. Brain MRI (particularly susceptibility-weighted images), MR venography (MRV) and computerized tomographic venography (CTV) can be used to diagnose CVST. Parenchymal NBD attacks can be treated with glucocorticoids alone or in combination with azathioprine. For patients with relapsing-remitting or progressive courses, shifting to more potent immunosuppressive drugs such as mycophenolate, methotrexate, cyclophosphamide, or targeted therapy is warranted. For NBD and CVST, immunosuppressive drugs with or without anticoagulation are suggested.
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Affiliation(s)
| | - Bahareh Kardeh
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shubhasree Banerjee
- Division of Rheumatology, Department of Internal Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Anahid Safari
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences Shiraz, Iran
| | - Mohammad Ali Sahraian
- MS Research Center, Neuroscience Institute, Tehran University of Medical sciences, Tehran, Iran
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21
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Romano C, Esposito S, Ferrara R, Cuomo G. Choosing the most appropriate biologic therapy for Crohn’s disease according to concomitant extra-intestinal manifestations, comorbidities, or physiologic conditions. Expert Opin Biol Ther 2019; 20:49-62. [DOI: 10.1080/14712598.2020.1689953] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ciro Romano
- Division of Internal Medicine, Department of Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Sergio Esposito
- Division of Internal Medicine, Department of Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Roberta Ferrara
- Division of Internal Medicine, Department of Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Giovanna Cuomo
- Division of Internal Medicine, Department of Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
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22
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Abstract
Abstract
Intestinal sarcoidosis can mimic Crohn disease (CD), and it is important to evaluate for alternative diagnoses in patients who present with atypical symptoms or do not respond to conventional therapy. Furthermore, CD, with or without biologic therapy, has been associated with neurological symptoms including neuropathies, myelopathies, thromboembolic, and demyelinating diseases leading to diagnostic uncertainty. We present a case of sarcoidosis of the luminal gastrointestinal tract and central nervous system, which mimicked the presentation of CD. This case highlights the need to expand the differential diagnosis in patients who present with atypical symptoms and do not respond to biologic therapy.
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Affiliation(s)
- Jonah N Rubin
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD
| | - Lauren A George
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD
| | - Raymond K Cross
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD
| | - Uni Wong
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD
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23
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Nemati R, Mehdizadeh S, Salimipour H, Yaghoubi E, Alipour Z, Tabib SM, Assadi M. Neurological manifestations related to Crohn's disease: a boon for the workforce. Gastroenterol Rep (Oxf) 2019; 7:291-297. [PMID: 31413837 PMCID: PMC6688734 DOI: 10.1093/gastro/gox034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 07/28/2017] [Accepted: 08/22/2017] [Indexed: 12/26/2022] Open
Abstract
The neurological manifestations of Crohn's disease and its prevalence are not well known. Here, we report five patients of confirmed Crohn's disease with different neurological presentations. The neurological presentations include anterior ischemic optic neuropathy, myelopathy, posterior reversible encephalopathy syndrome, chronic inflammatory demyelinating polyneuropathy, and chronic axonal sensory and motor polyneuropathy. These manifestations should be kept in mind in the assessment of Crohn's disease.
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Affiliation(s)
- Reza Nemati
- Department of Neurology, Bushehr University of Medical Sciences, Bushehr, Iran.,The Persian Gulf Tropical Medicine Research Center, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Somayeh Mehdizadeh
- Department of Pathology, Rasul-e Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Hooman Salimipour
- Department of Neurology, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Ehsan Yaghoubi
- Department of Neurology, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Zeinab Alipour
- Department of Gastroenterology and Hepatology, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Seyed Masoud Tabib
- Department of Gastroenterology and Hepatology, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Majid Assadi
- The Persian Gulf Nuclear Medicine Research Center, Bushehr University of Medical Sciences, Bushehr, Iran
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24
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Cerebral Vasculitis in Ulcerative Colitis Is Predominantly Venular: Case Report and Review of the Literature. Case Rep Rheumatol 2019; 2019:9563874. [PMID: 30937208 PMCID: PMC6413389 DOI: 10.1155/2019/9563874] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 01/27/2019] [Accepted: 02/12/2019] [Indexed: 11/19/2022] Open
Abstract
Extraintestinal complications of ulcerative colitis include isolated case reports of cerebral vasculitis. In this case report, we describe autopsy findings in a 50-year-old female who died as a result of massive multifocal cerebral hemorrhage. Microscopic examination of the left colon showed findings typical for ulcerative colitis. Examination of the brain showed an extensive vasculitis. More affected vessels were noted in grey matter than in white matter. Many showed fibrinoid necrosis, invasion by neutrophils and thrombosis. There was extensive perivascular hemorrhage with associated infarction. Vessel analysis shows most of the vessels to have been venous rather than arterial. There were no perivascular sleeves of demyelination to suggest a primary demyelinating disorder, such as acute hemorrhagic leucoencephalitis. Our analysis shows that veins are the likely target of cerebral vasculitis in ulcerative colitis. This has clinical implications because venous occlusion generally causes massive intracerebral hemorrhage with a high mortality.
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25
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Kelleci UA, Calhan T, Sahin A, Aydin-Ozemir Z, Kahraman R, Ozdil K, Sokmen HM, Yalcin AD. Electroencephalography Findings in Crohn's Disease. Clin EEG Neurosci 2019; 50:129-133. [PMID: 29707968 DOI: 10.1177/1550059418767589] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVES Crohn's Disease (CD) is a chronic systemic inflammatory disease associated with various extraintestinal manifestations, including seizure as a neurological finding. In this study, the prevalence of seizure and electroencephalographic abnormalities in patients with CD was investigated. MATERIALS AND METHODS This study involved 41 patients with CD (female/male: 25/16) and 39 subjects in the control group (female/male: 25/14). Patients in the CD group were diagnosed and monitored according to the European Crohn's and Colitis Organization diagnostic criteria. The control group was composed of healthy subjects with similar age and sex as the CD group. Seizures were classified according to the criteria of the International League Against Epilepsy. Electroencephalography (EEG) was performed for all patients with CD and for healthy subjects. Seizure prevalence and EEG findings were also compared. RESULTS One patient in the CD group had history of seizures. EEG abnormality was significantly higher in the CD group (16/41, 39%) ( P = .001). The most common EEG abnormality was intermittent generalized slow wave abnormality in theta frequency. DISCUSSION Our study indicated that CD was associated with EEG abnormalities rather than seizure. The results also indicated that EEG was a potential indicator for detecting subclinical neurological abnormalities in CD.
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Affiliation(s)
| | - Turan Calhan
- 1 University of Health Sciences, Umraniye, Istanbul, Turkey
| | | | | | - Resul Kahraman
- 1 University of Health Sciences, Umraniye, Istanbul, Turkey
| | - Kamil Ozdil
- 1 University of Health Sciences, Umraniye, Istanbul, Turkey
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Do J, Woo J. From Gut to Brain: Alteration in Inflammation Markers in the Brain of Dextran Sodium Sulfate-induced Colitis Model Mice. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE 2018; 16:422-433. [PMID: 30466215 PMCID: PMC6245298 DOI: 10.9758/cpn.2018.16.4.422] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 01/11/2018] [Accepted: 01/12/2018] [Indexed: 02/06/2023]
Abstract
Objective Neuropsychiatric manifestations like depression and cognitive dysfunction commonly occur in inflammatory bowel disease (IBD). In the context of the brain-gut axis model, colitis can lead to alteration of brain function in a bottom-up manner. Here, the changes in the response of the hypothalamic-pituitary-adrenal axis and inflammation-related markers in the brain in colitis were studied. Methods Dextran sodium sulfate (DSS) was used to generate a mouse model of colitis. Mice were treated with DSS for 3 or 7 days and sacrificed. We analyzed the gene expression of brain-derived neurotrophic factor (BDNF), cyclo-oxygenase 2 (COX-2), and glial fibrillary acidic protein (GFAP), and the expression of GFAP, in the hippocampus, hypothalamus, and amygdala. Additionally, the levels of C-reactive protein (CRP) and serum cortisol/corticosterone were measured. Results Alteration of inflammatory-related markers varied depending on the brain region and exposure time. In the hippocampus, COX-2 mRNA, GFAP mRNA, and GFAP expression were upregulated during exposure to DSS. However, in the hypothalamus, COX-2 mRNA was upregulated only 3 days after treatment. In the amygdala, BDNF and COX-2 mRNAs were downregulated. CRP and corticosterone expression increased with DSS treatment at day 7. Conclusion IBD could lead to neuroinflammation in a bottom-up manner, and this effect varied according to brain region. Stress-related hormones and serum inflammatory markers, such as CRP, were upregulated from the third day of DSS treatment. Therefore, early and active intervention is required to prevent psychological and behavioral changes caused by IBD, and region-specific studies can help understand the precise mechanisms by which IBD affects the brain.
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Affiliation(s)
- Jongho Do
- Department of Psychiatry, Kyungpook National University Hospital, Daegu, Korea
| | - Jungmin Woo
- Department of Psychiatry, Kyungpook National University Hospital, Daegu, Korea.,Depatment of Psychiatry, School of Medicine, Kyungpook National University, Daegu, Korea
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28
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Chetina EV, Markova GA. [Upcoming value of gene expression analysis in rheumatology]. BIOMEDIT︠S︡INSKAI︠A︡ KHIMII︠A︡ 2018; 64:221-232. [PMID: 29964257 DOI: 10.18097/pbmc20186403221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease of unknown etiology, which involves disturbance in immune system signaling pathway functions, damage of other tissues, pain and joint destruction. Modern treatment attempts to improve pathophysiological and biochemical mechanisms damaged by the disease. However, due to the RA patient heterogeneity personalized approach to treatment is required; the choice of personalized treatment is complicated by the variability of patient's response to treatment. Gene expression analysis might serve a tool for the disease control and therapy personification for inhibition of inflammation and pain as well as for prevention of joint destruction.
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Affiliation(s)
- E V Chetina
- Nasonova Research Institute of Rheumatology, Moscow, Russia
| | - G A Markova
- Nasonova Research Institute of Rheumatology, Moscow, Russia
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29
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Abstract
PURPOSE OF REVIEW Just as gastrointestinal dysfunction may develop in the setting of neurologic disease, neurologic dysfunction may become evident in the setting of gastrointestinal disease. This article describes the range of neurologic features that have been described in three primary gastrointestinal diseases: celiac disease and gluten-related disorders, inflammatory bowel disease, and Whipple disease. Particular emphasis is placed on the controversial and evolving clinical picture of neurologic dysfunction in disorders of gluten sensitivity. RECENT FINDINGS Gluten-related disorders, including both the traditional autoimmune-based celiac disease and the more recently recognized nonautoimmune, nonallergic gluten sensitivity, have been the source of much attention in both medical and lay publications. The possible association between Crohn disease and neurologic disorders also is receiving attention. The recognition that, although Whipple disease is an exceedingly rare disorder, a surprising percentage of the population may be asymptomatic stool carriers of the causative organism makes it important to always be cognizant of the disorder. SUMMARY The range of neurologic dysfunction in gastrointestinal diseases is broad and spans the spectrum from peripheral to central processes. Peripheral neuropathy, myopathy, myelopathy, cerebrovascular events, epilepsy, encephalopathy, and cerebellar dysfunction have all been described. Neurologists should be aware of the possibility that an underlying gastrointestinal disease process may be present in and responsible for the neurologic dysfunction that has prompted referral of an individual for evaluation.
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Air pollution and Crohn's disease risk. Am J Gastroenterol 2018; 113:915. [PMID: 29686275 DOI: 10.1038/s41395-018-0063-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Rana A, Musto AE. The role of inflammation in the development of epilepsy. J Neuroinflammation 2018; 15:144. [PMID: 29764485 PMCID: PMC5952578 DOI: 10.1186/s12974-018-1192-7] [Citation(s) in RCA: 367] [Impact Index Per Article: 61.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 05/06/2018] [Indexed: 12/18/2022] Open
Abstract
Epilepsy, a neurological disease characterized by recurrent seizures, is often associated with a history of previous lesions in the nervous system. Impaired regulation of the activation and resolution of inflammatory cells and molecules in the injured neuronal tissue is a critical factor to the development of epilepsy. However, it is still unclear as to how that unbalanced regulation of inflammation contributes to epilepsy. Therefore, one of the goals in epilepsy research is to identify and elucidate the interconnected inflammatory pathways in systemic and neurological disorders that may further develop epilepsy progression. In this paper, inflammatory molecules, in neurological and systemic disorders (rheumatoid arthritis, Crohn’s, Type I Diabetes, etc.) that could contribute to epilepsy development, are reviewed. Understanding the neurobiology of inflammation in epileptogenesis will contribute to the development of new biomarkers for better screening of patients at risk for epilepsy and new therapeutic targets for both prophylaxis and treatment of epilepsy.
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Affiliation(s)
- Amna Rana
- Department of Pathology and Anatomy, Department of Neurology, Eastern Virginia Medical School, 700 W. Olney Road, Lewis Hall, Office 2174, Norfolk, VA, 23507, USA
| | - Alberto E Musto
- Department of Pathology and Anatomy, Department of Neurology, Eastern Virginia Medical School, 700 W. Olney Road, Lewis Hall, Office 2174, Norfolk, VA, 23507, USA.
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Hwang DY, Kim S, Hong HS. Substance-P Ameliorates Dextran Sodium Sulfate-Induced Intestinal Damage by Preserving Tissue Barrier Function. Tissue Eng Regen Med 2017; 15:63-73. [PMID: 30603535 DOI: 10.1007/s13770-017-0085-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 08/30/2017] [Accepted: 09/11/2017] [Indexed: 02/07/2023] Open
Abstract
Intestinal inflammation alters immune responses in the mucosa and destroys colon architecture, leading to serious diseases such as inflammatory bowel disease. Thus, the modulation of intestinal integrity and immune responses in IBD can be the critical factor to be considered to reduce the severity of damages. Substance-P (SP), endogenous peptide to be involved in cell proliferation, migration and immune modulation, can exert the therapeutic effect on diverse diseases including cornea damage, rheumatoid arthritis and diabetic complications. SP was found to elevate expression of junctional molecule. Considering the function of SP reported previously, it was inferred that SP is capable of exert the beneficial effect of SP on intestinal diseases by controlling intestinal structure as well as immune responses. In this study, we explored the therapeutic effect of SP on dextran sodium sulfate-induced intestine damage by injecting SP. The effects of SP were evaluated by analyzing crypt structures, proliferating cell pool and infiltration of immune cells. DSS treatment provoked abnormal immune response and disruption of intestine epithelial barrier. However, co-treatment of SP obviously blocked the development of intestinal damages by declining inflammatory responses and sustaining intestinal structure more intact. The treatment of SP to chronic damages also promoted intestinal regeneration by preserving the integrity of colon tissue. Moreover, DSS-induced reduction of epithelial junctional molecule was obviously inhibited by SP treatment in vitro. Taken together, our data indicate that SP can reduce intestinal damages, possibly by modulating barrier structure and immune response. Our results propose SP as candidate therapeutics in intestinal damages.
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Affiliation(s)
- Dae Yeon Hwang
- 1Department of Medicine, Graduate School, Kyung Hee University, Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447 Republic of Korea
| | - Suna Kim
- 2Graduate School of Biotechnology and Department of Genetic Engineering, College of Life Science, Kyung Hee University Global Campus, 1732 Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do 17104 Republic of Korea
| | - Hyun Sook Hong
- 3College of Medicine/East-West Medical Research Institute, Kyung Hee University, 23 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447 Republic of Korea
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Tchetina E, Markova G. The clinical utility of gene expression examination in rheumatology. Mediterr J Rheumatol 2017; 28:116-126. [PMID: 32185269 PMCID: PMC7046055 DOI: 10.31138/mjr.28.3.116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Accepted: 05/24/2017] [Indexed: 01/09/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease with unknown etiology that affects various pathways within the immune system, involves many other tissues and is associated with pain and joint destruction. Current treatments fail to address pathophysiological and biochemical mechanisms involved in joint degeneration and the induction of pain. Moreover, RA patients are extremely heterogeneous and require specific treatments, the choice of which is complicated by the fact that not all patients equally respond to therapy. Gene expression analysis offer tools for patient management and personalization of patient’s care to meet individual needs in controlling inflammation and pain and delaying joint destruction.
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Affiliation(s)
- Elena Tchetina
- Immunology and Molecular Biology Laboratory, Nasonova Research Institute of Rheumatology, Moscow, Russia
| | - Galina Markova
- Immunology and Molecular Biology Laboratory, Nasonova Research Institute of Rheumatology, Moscow, Russia
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Crispin MD. Appendiceal schwannoma: an incidental finding after Crohn's bowel resection. ANZ J Surg 2017; 89:E35-E36. [PMID: 28320054 DOI: 10.1111/ans.13966] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 12/27/2016] [Accepted: 02/15/2017] [Indexed: 11/27/2022]
Affiliation(s)
- Melanie D Crispin
- Department of General Surgery, Launceston General Hospital, Launceston, Tasmania, Australia
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Yamamoto M, Inoue M, Tachibana N, Tsuzaki K, Shibata Y, Hamano T. [Non-granulomatous myositis in a patient with ulcerative colitis who showed symptoms resembling gastrocnemius myalgia syndrome]. Rinsho Shinkeigaku 2017; 57:71-76. [PMID: 28132973 DOI: 10.5692/clinicalneurol.cn-000891] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The patient was a 36-year-old man. His initial symptom was bilateral thigh and calf pain. When he developed ulcerative colitis in the following year, he also noticed wasting of the calf muscles. The clinical feature is similar to gastrocnemius myalgia syndrome, although the left upper limb was also involved. A high-intensity lesion in the left calf and soleus muscles was observed on MRI, which was lead to the diagnosis of non-granulomatous myositis with infiltration of CD68-positive cells based on muscle biopsy. After steroids were administered, his pain subsided. Evaluation with needle EMG, MRI, and muscle biopsy is important when muscle pain accompanies inflammatory bowel disease.
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Ciesielczyk K, Furgała A, Dobrek Ł, Juszczak K, Thor P. Altered sympathovagal balance and pain hypersensitivity in TNBS-induced colitis. Arch Med Sci 2017; 13:246-255. [PMID: 28144278 PMCID: PMC5206355 DOI: 10.5114/aoms.2015.55147] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 02/19/2015] [Indexed: 01/29/2023] Open
Abstract
INTRODUCTION Pain hypersensitivity, abnormal motility and autonomic dysfunction contribute to functional symptoms of inflammatory bowel disease (IBD). MATERIAL AND METHODS The aim of this study was to assess: nociceptive thresholds for mechanical allodynia (MA) and thermal hyperalgesia (TH), intestinal motility (distal colonic transit and emptying), and cardiac autonomic neuropathy (indices of heart rate variability - HRV) in male Wistar rats with experimental trinitrobenzene sulfonic acid (TNBS) induced colitis. To identify a potential vagal contribution the bilateral subdiaphragmatic vagotomy (SDV) was performed. RESULTS Experimental colitis resulted in a significant decrease in pain threshold (MA 23.60 ±2.12, p < 0.001, TH 8.51 ±1.49, p < 0.001), reduced expulsion time (6.2 ±3.5, p < 0,01) and increase in the sympathetic autonomic activity (LFnu 32.54 ±21.16, p < 0.03). The animals with diminished vagal integrity presented with reduced gastrointestinal motility (39.8 ±25.1, p < 0.01) and a decrease in the parasympathetic high-frequency domain of HRV (HFnu 55.37 ±22.80, p < 0.002). The vagotomized rats with colitis showed the strongest nociceptive response (MA 22.46 ±3.02, p < 0.004; TH 7.99 ±1.12, p < 0.003) as well as significant changes in sympatho-vagal balance on HRV testing (LFnu 28.25 ±14.66, p < 0.04; HFnu 71.34 ±14.55, p < 0.04). CONCLUSIONS The relationship between the cardiovascular and gastrointestinal system is modulated by neural, hormonal and inflammatory factors. This leads to dysregulation of the brain-gut interactions in the course of IBD. Sensitization and visceral-somatic convergence trigger pain hypersensitivity and autonomic sympathovagal imbalance. While integral vagal innervation impacts analgesic mechanisms via modulation of the immune response, SDV raises sympathetic activity and induces excessive hyperalgesia.
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Affiliation(s)
- Katarzyna Ciesielczyk
- Department of Pathophysiology, Jagiellonian University Medical College, Krakow, Poland
| | - Agata Furgała
- Department of Pathophysiology, Jagiellonian University Medical College, Krakow, Poland
| | - Łukasz Dobrek
- Department of Pathophysiology, Jagiellonian University Medical College, Krakow, Poland
| | - Kajetan Juszczak
- Department of Pathophysiology, Jagiellonian University Medical College, Krakow, Poland
| | - Piotr Thor
- Department of Pathophysiology, Jagiellonian University Medical College, Krakow, Poland
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Multiple sclerosis and inflammatory bowel diseases: a systematic review and meta-analysis. J Neurol 2016; 264:254-259. [PMID: 27878439 DOI: 10.1007/s00415-016-8340-8] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Accepted: 11/08/2016] [Indexed: 12/13/2022]
Abstract
The association between multiple sclerosis (MS) and inflammatory bowel disease (IBD) has been suggested, apart from their common epidemiological and immunological patterns, also due to observations of increased incidence of both IBD among MS patients and MS among IBD patients. We estimated the risk of concurrent IBD and MS comorbidity, using data from all available case-control studies. We calculated the corresponding Risk ratios (RRs) in each included case-control study to express the risk of IBD and MS concurrence at a given population. We performed additional subgroup analyses according to the type of registry from which the data of the cases were exported (IBD or MS registry) and the IBD type (Crohn's disease, CD or Ulcerative colitis, UC). We included 10 studies, comprising a total of 1,086,430 patients (0.08% of them with concurrent IBD and MS). Pooled RR for IBD/MS comorbitity was 1.54 (95% CI 1.40-1.67; p < 0.0001) with no differences (p = 0.91) among IBD and MS registries (RR 1.53, 95% CI 1.36-1.72, p < 0.001 for MS comorbidity in IBD patients vs. RR 1.55, 95% CI 1.32-1.81, p < 0.001 for IBD comorbidity in MS patients). No difference was also found on the risk of MS comorbidity among patients with CD or UC (RR 1.52, 95% CI 1.34-1.72, p < 0.001 vs. RR 1.55, 95% CI 1.38-1.74, p < 0.001; p for subgroup differences: 0.84). In all analyses no evidence of heterogeneity or publication bias was detected. Both IBD and MS patients seem to have a fifty-percent increased risk of MS or IBD comorbidity, respectively, with no apparent differences between patients with CD or UC.
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Alexandre B, Vandermeeren Y, Dewit O, Moreels T, de Boer N, Dhar A, Ziady C, Shitrit ABG, Steinwurz F, Jojic N, Costantino G, Bihin B, Rahier JF, Katsanos KH. Optic Neuritis Associated or Not with TNF Antagonists in Patients with Inflammatory Bowel Disease. J Crohns Colitis 2016; 10:541-8. [PMID: 26759360 PMCID: PMC4957451 DOI: 10.1093/ecco-jcc/jjw003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2015] [Accepted: 12/08/2015] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS Acute optic neuritis [ON] is an inflammatory condition affecting the optic nerve. Clinicians should suspect optic neuritis in cases of painful and rapidly progressive loss of central visual field. This condition may be associated with a multitude of diseases, and mostly with multiple sclerosis [MS] where it may present as an initial symptom. The literature reports that optic neuritis and MS occur in patients with inflammatory bowel disease [IBD] before and after the era of anti-tumour necrosis factor-α [TNFα] drugs. At the present moment, there is little consensus for managing this complication, currently treated with corticosteroids and discontinuation of the causative agents. METHODS We collected cases through a retrospective multicentre European Crohn's and Colitis Organisation CONFER [COllaborative Network For Exceptionally Rare case reports] project. We also performed a comprehensive retrospective search of the available literature on this topic. RESULTS We report herein 12 new cases of ON, including 10 under anti-TNF therapy, collected through the CONFER project. We also compare characteristics of ON associated or not with anti-TNFα agents. CONCLUSIONS The exceptional and current observation of distant family history of MS in 17% of our patients who developed ON, despite the small number and the lack of a control arm, might be an important signal that should be taken into account in our therapeutic strategies in the future.
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Affiliation(s)
- Benjamin Alexandre
- Department of Internal Medicine and Hepato-gastroenterology Unit, Notre-Dame de Grâce Hospital, Gosselies, Belgium,*Corresponding author. Benjamin Alexandre, MD, Department of Internal Medecine and Hepato-gastroenterology Unit, Notre-Dame de Grâce Hospital, 212 Chaussée de Nivelles, 6041 Gosselies, Belgium. Tel: +32 71 37 91 27;
| | - Yves Vandermeeren
- Department of Neurology, Université Catholique de Louvain, Yvoir, Belgium
| | - Olivier Dewit
- Department of Gastroenterology, Université Catholique de Louvain, St-Luc Hospital, Brussels, Belgium
| | - Tom Moreels
- Department of Gastroenterology, Université Catholique de Louvain, St-Luc Hospital, Brussels, Belgium
| | - Nanne de Boer
- Department of Gastroenterology and Hepatology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Anjan Dhar
- Darlington Memorial and Bishop Auckland Hospitals, County Durham and Darlington NHS Foundation Trust, Durham, UK
| | - Chris Ziady
- Department of Gastroenterology, Kloof Hospital, Pretoria, South Africa
| | | | - Flavio Steinwurz
- Department of Gastroenterology, Hospital Israelita Albert Einstein, Sao Paolo, Brazil
| | - Njegica Jojic
- Department of Gastroenterology, University Hospital Zvezdara, Belgrade, Serbia
| | - Giuseppe Costantino
- Department of Internal Medicine and Medical Therapy University of Messina, Messina, Italy
| | - Benoit Bihin
- Scientific Support Unit, Université Catholique de Louvain, Yvoir, Belgium
| | - Jean-François Rahier
- Department of Gastroenterology, Université Catholique de Louvain, Yvoir, Belgium
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The Prevalence of Headache in Crohn's Disease: Single-Center Experience. Gastroenterol Res Pract 2016; 2016:6474651. [PMID: 26904110 PMCID: PMC4745315 DOI: 10.1155/2016/6474651] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 12/30/2015] [Indexed: 12/22/2022] Open
Abstract
Objectives. This study is aimed at studying the prevalence and characteristics of different types of headaches in patients with Crohn's disease. Materials and Methods. 51 patients in Crohn's disease group (F/M: 26/25) and 51 patients in control group (F/M: 27/24) were involved. Patients in Crohn's disease group were diagnosed and monitored according to European Crohn's and Colitis Organization diagnostic criteria. The control group composed of healthy subjects with similar age and sex to Crohn's disease group. Headache was classified using the International Headache Society II criteria. Results. Headache was reported by 35/51 (68.6%) patients in Crohn's disease group and 21/51 (41.2%) patients in the control group. The prevalence of headache was statistically high in the group with Crohn's disease (OR: 3.125 (95% CI: 1.38-7.04); p = 0.01). Comparing two groups with respect to their subtypes of headaches resulted in that the tension-type headache was statistically (p = 0.008) higher in Crohn's disease group (26/51) than in the control group (12/51). However, no significant difference was found in the migraine-type headache (p = 1). Conclusions. This study indicates that the prevalence of headache is high in patients with Crohn's disease and most commonly associated with the tension-type headache.
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Karmiris K, Bossuyt P, Sorrentino D, Moreels T, Scarcelli A, Legido J, Dotan I, Naismith GD, Jussila A, Preiss JC, Kruis W, Li ACY, Bouguen G, Yanai H, Steinwurz F, Katsanos KH, Subramaniam K, Tarabar D, Zaganas IV, Ben-Horin S. Cerebrovascular events in inflammatory bowel disease patients treated with anti-tumour necrosis factor alpha agents. J Crohns Colitis 2015; 9:382-9. [PMID: 25740813 DOI: 10.1093/ecco-jcc/jjv042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Cerebrovascular accidents [CVA] have rarely been reported in inflammatory bowel disease [IBD] patients treated with anti-tumour necrosis alpha [anti-TNF alpha] agents. Our aim here was to describe the clinical course of CVA in these patients. METHODS This was a European Crohn's and Colitis Organisation [ECCO] retrospective observational study, performed as part of the CONFER [COllaborative Network For Exceptionally Rare case reports] project. A call to all ECCO members was made to report on IBD patients afflicted with CVA during treatment with anti-TNF alpha agents. Clinical data were recorded in a standardised case report form and analysed for event association with anti-TNF alpha treatment. RESULTS A total of 19 patients were identified from 16 centres: 14 had Crohn's disease, four ulcerative colitis and one IBD colitis unclassified [median age at diagnosis: 38.0 years, range: 18.6-62.5]. Patients received anti-TNF alpha for a median duration of 11.8 months [range: 0-62] at CVA onset; seven had previously been treated with at least one other anti-TNF alpha agent. Complete neurological recovery was observed in 16 patients. Anti-TNF alpha was discontinued in 16/19 patients. However, recurrent CVA or neurological deterioration was not observed in any of the 11 patients who received anti-TNF alpha after CVA [eight resumed after temporary cessation, three continued without interruption] for a median follow-up of 39.8 months [range: 5.6-98.2]. CONCLUSION These preliminary findings do not unequivocally indicate a causal role of anti-TNF alpha in CVA complicating IBD. Resuming or continuing anti-TNF alpha in IBD patients with CVA may be feasible and safe in selected cases, but careful weighing of IBD activity versus neurological status is prudent.
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Affiliation(s)
- Konstantinos Karmiris
- Department of Gastroenterology, Venizeleio General Hospital, Heraklion, Crete, Greece
| | - Peter Bossuyt
- Imelda GI Clinical Research Center, Bonheiden, Belgium
| | - Dario Sorrentino
- IBD Center, Virginia Tech-Carilion School of Medicine, Roanoke, VA, USA and Department of Clinical and Experimental Medical Sciences, University of Udine School of Medicine, Udine, Italy
| | - Tom Moreels
- Department of Hepato-gastroenterology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Antonella Scarcelli
- Department of Gastroenterology, Azienda University Hospital, Policlinico di Modena, Italy
| | - Jesus Legido
- Gastroenterology Unit, Segovia General Hospital, Segovia, Spain
| | - Iris Dotan
- IBD Center, Department of Gastroenterology and Liver Diseases and the Sackler School of Medicine, Sourasky Medical Center, Tel Aviv, Israel
| | | | - Airi Jussila
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | | | | | - Andy C Y Li
- Department of Gastroenterology, Western Sussex Hospitals NHSFT, Worthing, UK
| | - Guillaume Bouguen
- Department of Gastroenterology, University Hospital Pontchaillou, Rennes, France
| | - Henit Yanai
- Gastroenterology Unit, Segovia General Hospital, Segovia, Spain
| | | | | | - Kavitha Subramaniam
- Gastroenterology and Hepatology Unit, Canberra Hospital, Canberra, Australia
| | - Dino Tarabar
- Department of Gastroenterology, MMA Belgrade, Serbia
| | - Ioannis V Zaganas
- Department of Neurology, University Hospital of Heraklion, Heraklion, Crete, Greece
| | - Shomron Ben-Horin
- Department of Gastroenterology, Sheba Medical Center, Tel-Aviv University, Tel-Aviv, Israel
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Ben-Or O, Zelnik N, Shaoul R, Pacht A, Lerner A. The neurologic profile of children and adolescents with inflammatory bowel disease. J Child Neurol 2015; 30:551-7. [PMID: 24700662 DOI: 10.1177/0883073814521296] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In recent years, there has been an increasing incidence of inflammatory bowel disease in children and adolescents. Neurologic involvement has been mainly reported in adults, and information in pediatrics is based primarily on individual case reports. In this study, we explored the prevalence and spectrum of neurologic manifestations of 50 children with inflammatory bowel disease in comparison to healthy controls. Based on clinical reports and neurologic evaluation, 34 patients (68%) exhibited neurologic manifestations compared with 10 children (23.8%) in the control group (P < .001). The main symptoms associated with inflammatory bowel disease in comparison to the control subjects were headache: 46% vs 3% (P < 0.001), dizziness: 26% vs none (P < .001), hypotonia: 10% vs none (P = .06), attention-deficit hyperactivity disorder (ADHD): 28% vs 7.1% (P < .001), tics and sensory complaints: 16% vs 2.4% (P = .036). Seizures and neuropsychiatric disorders were less characteristic. A larger-scale prospective study is required to further clarify this association.
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Affiliation(s)
- Orly Ben-Or
- The Department of Pediatrics, Carmel Medical Center, Haifa, Israel
| | - Nathanel Zelnik
- The Department of Pediatrics, Carmel Medical Center, Haifa, Israel The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Ron Shaoul
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel The Pediatric Gastroenterology Unit, Rambam Medical Center, Haifa, Israel
| | - Avi Pacht
- Pediatric Gastroenterology and Nutrition Unit, Carmel Medical Center, Haifa, Israel
| | - Aaron Lerner
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel Pediatric Gastroenterology and Nutrition Unit, Carmel Medical Center, Haifa, Israel
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Casella G, Tontini GE, Bassotti G, Pastorelli L, Villanacci V, Spina L, Baldini V, Vecchi M. Neurological disorders and inflammatory bowel diseases. World J Gastroenterol 2014; 20:8764-8782. [PMID: 25083051 PMCID: PMC4112885 DOI: 10.3748/wjg.v20.i27.8764] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 02/14/2014] [Accepted: 04/16/2014] [Indexed: 02/06/2023] Open
Abstract
Extraintestinal manifestations occur in about one-third of patients living with inflammatory bowel disease (IBD) and may precede the onset of gastrointestinal symptoms by many years. Neurologic disorders associated with IBD are not frequent, being reported in 3% of patients, but they often represent an important cause of morbidity and a relevant diagnostic issue. In addition, the increasing use of immunosuppressant and biological therapies for IBD may also play a pivotal role in the development of neurological disorders of different type and pathogenesis. Hence, we provide a complete and profound review of the main features of neurological complications associated with IBD, with particular reference to those related to drugs and with a specific focus on their clinical presentation and possible pathophysiological mechanisms.
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Abstract
Inflammatory bowel diseases (IBD) are chronic, relapsing and remitting inflammatory conditions affecting the digestive system, comprising two main distinctive diseases, ulcerative colitis (UC) and Crohn's disease (CD). Besides the classic gastrointestinal manifestations, a variable number of IBD patients present with extraintestinal manifestations, including central and peripheral nervous system involvement. Peripheral neuropathy is one of the most common complications. An inflammatory myopathy has also been found. Cranial neuropathies include the Melkersson-Rosenthal syndrome, optic neuritis, and sensorineural hearing loss. Patients with IBD have a remarkable thromboembolic tendency and are at increased risk of both venous and arterial thrombotic complications. The prothrombotic state in IBD has multiple contributors. Ischemic stroke occurs through several mechanisms, including large artery disease, small vessel disease, paradoxical embolism, endocarditis, vasculitis, and associated with anti-TNF-α therapy. Thrombosis of the dural sinus and cerebral veins are at least as frequent as arterial stroke in IBD. Multiple sclerosis has been repeatedly associated with IBD. Up to 50% of IBD present asymptomatic white matter lesions. Other central nervous system complications include a slowly progressive myelopathy, epidural and subdural spinal empyema secondary to fistulous extension from the rectum, seizures, and encephalopathy.
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Morís G. Inflammatory bowel disease: An increased risk factor for neurologic complications. World J Gastroenterol 2014; 20:1228-1237. [PMID: 24574797 PMCID: PMC3921505 DOI: 10.3748/wjg.v20.i5.1228] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Revised: 12/21/2013] [Accepted: 01/05/2014] [Indexed: 02/06/2023] Open
Abstract
Only a very few systematic studies have investigated the frequency of neurologic disorders in patients with Crohn’s disease (CD) and ulcerative colitis (UC), which are the two main types of inflammatory bowel disease (IBD). Results have been inconsistent and variable, owing to differences in case-finding methods and evaluated outcomes in different studies. The most frequent neurologic manifestations reported in CD and UC populations are cerebrovascular disease (with either arterial or venous events), demyelinating central nervous system disease, and peripheral neuropathy (whether axonal or demyelinating); however, the literature describes numerous nervous system disorders as being associated with IBD. The pathogenesis of nervous system tissue involvement in IBD has yet to be elucidated, although it seems to be related to immune mechanisms or prothrombotic states. The recently-introduced tumor necrosis factor (TNF) inhibitors have proven successful in controlling moderate to severe IBD activity. However, severe neurologic disorders associated with TNF inhibitors have been reported, which therefore raises concerns regarding the effect of anti-TNF-α antibodies on the nervous system. Although neurological involvement associated with IBD is rarely reported, gastroenterologists should be aware of the neurologic manifestations of IBD in order to provide early treatment, which is crucial for preventing major neurologic morbidity.
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Katsanos AH, Katsanos KH. Inflammatory bowel disease and demyelination: more than just a coincidence? Expert Rev Clin Immunol 2014; 10:363-73. [PMID: 24490959 DOI: 10.1586/1744666x.2014.885381] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Infliximab and other anti-TNF-α agents have been implicated for drug-induced demyelination in patients with inflammatory bowel diseases (IBDs). We evaluated existing data from MEDLINE and EMBASE and conducted a narrative review to investigate further the aforementioned association. Our literature search highlighted 34 case reports, 3 case-control studies, 1 prospective and 7 retrospective cohort studies published in English. Available data suggest that IBD patients can manifest demyelinating events in both central and peripheral nervous system, however, they are still insufficient to conclude whether anti-TNF-α therapies are an independent risk factor for demyelination. Prospective cohort studies with internal control groups are needed to estimate the true incidence of demyelinating disorders in patients with IBD and to elucidate if anti-TNF-α therapy increases further the risk of demyelination.
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Affiliation(s)
- Aristeidis H Katsanos
- Department of Neurology, University of Ioannina, School of Medicine, Ioannina, Greece
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Katsanos AH, Kosmidou M, Giannopoulos S, Katsanos KH, Tsivgoulis G, Kyritsis AP, Tsianos EV. Cerebral arterial infarction in inflammatory bowel diseases. Eur J Intern Med 2014; 25:37-44. [PMID: 24028931 DOI: 10.1016/j.ejim.2013.08.702] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 08/14/2013] [Accepted: 08/16/2013] [Indexed: 02/06/2023]
Abstract
It has been estimated that up to 10% of hypercoagulable state manifestations in patients with inflammatory bowel disease (IBD) are ischemic strokes. The literature search through MEDLINE and EMBASE highlighted 33 case reports of IBD patients complicated with cerebral arterial infarction during the course of their disease. Most of these patients presented with either left or right sided hemiparesis on admission, while the most common site of arterial infarction was either the right or the left middle cerebral artery. Thrombocytosis and anemia were the most commonly observed potential risk factors for stroke in the laboratory analysis. Other coagulation abnormalities, hereditary thrombotic mutations, hyperhomocysteinemia, hyperlipidemia, structural cardiac abnormalities, endocarditis and cerebral artery vasculitis have also been reported in some of the cases that were reviewed. Even though many of these findings are commonly observed in IBD patients, literature data is still controversial about their causal relationship to ischemic stroke. Similarly, there is also lack of steady evidence and official guidelines for stroke management in both children and adults with IBD comorbidity. Finally, an algorithm based on both the American Heart Association and European Stroke Organization guidelines for stroke management and prevention in the general population, is presented as a reference point for the treatment of IBD patients who are complicated by an ischemic cerebral event.
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Affiliation(s)
| | - Maria Kosmidou
- 1st Division of Internal Medicine & Hepato-Gastroenterology Unit, University of Ioannina School of Medicine, Ioannina, Greece
| | | | - Konstantinos H Katsanos
- 1st Division of Internal Medicine & Hepato-Gastroenterology Unit, University of Ioannina School of Medicine, Ioannina, Greece
| | - Georgios Tsivgoulis
- 2nd Dept. of Neurology, Attikon Hospital, University of Athens, Athens, Greece; International Clinical Research Center, Department of Neurology, St. Anne's University Hospital in Brno, Czech Republic
| | | | - Epameinondas V Tsianos
- 1st Division of Internal Medicine & Hepato-Gastroenterology Unit, University of Ioannina School of Medicine, Ioannina, Greece
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Abstract
More than one-third of patients with IBD are affected by extraintestinal manifestations or extraintestinal complications beyond the intestinal manifestation of the disease. The most common manifestations include arthropathies, mucocutaneous and ophthalmological manifestations, as well as conditions affecting the hepatobiliary system, both in Crohn's disease and ulcerative colitis. However, less frequent manifestations, such as pulmonary or neurological manifestations, should also be considered in patients with IBD. Several extraintestinal manifestations follow the course of the underlying intestinal activity, whereas others are independent from the intestinal inflammation. Extraintestinal complications such as iron-deficiency anaemia and osteoporosis are consequences of the intestinal disease or of disease-specific treatment. As extraintestinal manifestations and complications strongly influence quality of life, and to avoid severe complications, adequate treatment is mandatory in affected patients. We provide a comprehensive overview of different extraintestinal manifestations and complications, including their management, in patients with IBD.
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Affiliation(s)
- Claudia Ott
- Department of Internal Medicine I, University of Regensburg, Franz-Josef-Strauss-Allee 11, 93042 Regensburg, Germany
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Katsanos AH, Katsanos KH, Kosmidou M, Giannopoulos S, Kyritsis AP, Tsianos EV. Cerebral sinus venous thrombosis in inflammatory bowel diseases. QJM 2013; 106:401-13. [PMID: 23243293 DOI: 10.1093/qjmed/hcs229] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND It has been estimated that 1.3-6.4% of patients with inflammatory bowel diseases (IBD) are complicated by cerebral venous thrombosis (CVT) at some point of time during the course of their disease. METHODS We retrospectively reviewed and subsequently analyzed data from 65 case reports of IBD patients with CVT. Our sources included MEDLINE and EMBASE, and the references of retrieved articles were also screened. RESULTS Patients with CVT and IBD were significantly younger than CVT patients without IBD. Female patients were complicated more frequently but at an older age when compared with males. The incidence of ulcerative colitis was almost double compared with Crohn's disease. Active disease was detected in 78.4% of the cases and the proportions of patients with active ulcerative colitis or active Crohn's disease were almost equal. The predominant neurological symptom in these patients was persistent headache (80%) and the most common site of CVT was the superior sagittal sinus (50.7%). Severe iron deficiency anemia was highlighted as a significant risk factor for thrombosis in nearly half of the patients. Transient coagulation abnormalities and hereditary thrombogenic mutations were identified in 23 and 20% of the case reports, respectively. CONCLUSION The overall outcome was very good, especially in those patients who were treated acutely with heparin or low molecular weight heparin, suggesting that heparin administration is related with improved neurological outcome and decreased mortality rates even in IBD patients complicated with CVT.
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Affiliation(s)
- A H Katsanos
- Department of Neurology, University of Ioannina School of Medicine, University Campus, 45110 Ioannina, Greece
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Abstract
AIM Peripheral neuropathy is often described in inflammatory bowel disease (IBD). The aim of this study was to assess the need for neurophysiological testing in IBD patients without neurological symptoms or signs to detect early subclinical neuropathy and its possible correlations with clinical and demographic characteristics. MATERIALS AND METHODS Ninety-seven consecutive IBD patients were screened for neurological symptoms and clinical signs, and those without symptoms or signs were included. Also, patients with comorbidities associated with peripheral neuropathy or a history of neurological disease were excluded. The remaining 45 asymptomatic patients were tested electrophysiologically for peripheral nerve involvement. RESULTS None of the examined patients showed evidence for subclinical neuropathy. CONCLUSION IBD patients with a normal neurological clinical examination and no symptoms have no evidence for neuropathy. Therefore, proper electrophysiological testing is not considered necessary.
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Dolapcioglu C, Guleryuzlu Y, Uygur-Bayramicli O, Ahishali E, Dabak R. Asymptomatic brain lesions on cranial magnetic resonance imaging in inflammatory bowel disease. Gut Liver 2013; 7:169-74. [PMID: 23560152 PMCID: PMC3607770 DOI: 10.5009/gnl.2013.7.2.169] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Revised: 05/16/2012] [Accepted: 06/15/2012] [Indexed: 12/26/2022] Open
Abstract
Background/Aims This study aimed to examine the frequency and type of asymptomatic neurological involvement in inflammatory bowel disease (IBD) using cranial magnetic resonance imaging (MRI). Methods Fifty-one IBD patients with no known neurological diseases or symptoms and 30 controls with unspecified headaches without neurological origins were included. Patients and controls underwent cranial MRI assessments for white matter lesions, sinusitis, otitis-mastoiditis, and other brain parenchymal findings. Results The frequencies of white matter lesions, other brainstem parenchymal lesions, and otitis-mastoiditis were similar in IBD patients and controls (p>0.05), whereas sinusitis was significantly more frequent in IBD patients (56.9% vs 33.3%, p=0.041). However, among those subjects with white matter lesions, the number of such lesions was significantly higher in IBD patients compared to controls (12.75±9.78 vs 3.20±2.90, p<0.05). The incidence of examined pathologies did not differ significantly with disease activity (p>0.05 for all). Conclusions The incidence of white matter lesions seemed to be similar in IBD patients and normal healthy individuals, and the lesions detected did not pose any clinical significance. However, long-term clinical follow-up of the lesions is warranted.
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Affiliation(s)
- Can Dolapcioglu
- Department of Gastroenterology, Dr. Lutfi Kirdar Kartal Research and Training Hospital, Istanbul, Turkey
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