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Migliorisi G, Vella G, Dal Buono A, Gabbiadini R, Busacca A, Loy L, Bezzio C, Vinciguerra P, Armuzzi A. Ophthalmological Manifestations in Inflammatory Bowel Diseases: Keep an Eye on It. Cells 2024; 13:142. [PMID: 38247834 PMCID: PMC10814681 DOI: 10.3390/cells13020142] [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: 12/15/2023] [Revised: 12/31/2023] [Accepted: 01/09/2024] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND AND AIMS Inflammatory bowel diseases (IBD) are multifactorial chronic inflammatory disorders affecting the gastrointestinal tract. However, a broad spectrum of extraintestinal manifestations (EIMs) is associated with IBD, affecting several organs and systems, such as the skin, musculoskeletal and hepatobiliary systems, and, not least, the eye. Approximately 10% of IBD patients can develop ocular EIMs (O-EIMs) with a higher prevalence in Crohn's disease (CD). Eye-redness, photophobia, pain, and blurred vision are the common symptoms, with a wide rate of severity and clinical impact on the quality of life. This narrative review aims to summarize the prevalence, pathogenesis, and current evidence-based management of O-EIMs, underlying the importance of a holistic approach and specialties collaboration for a prompt diagnosis and treatment. METHODS PubMed was searched up to December 2023 to identify relevant studies investigating the pathogenesis, epidemiology, and treatment of O-EIMs in IBD patients. RESULTS The mechanisms underlying O-EIMs are partially unknown, encompassing immune dysregulation, shared antigens between the eye and the gut, genetic predisposition, and systemic inflammation driven by high levels of interleukins and cytokines in IBD patients. The complexity of O-EIMs' pathogenesis reflects in the management of these conditions, varying from topical and systemic steroids to immunomodulatory molecules and biologic therapy, such as anti-tumor necrosis factor (TNF)-alpha. A multidisciplinary approach is the backbone of the management of O-EIMs.
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Affiliation(s)
- Giulia Migliorisi
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.M.); (A.D.B.); (R.G.); (A.B.); (L.L.); (C.B.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy;
| | - Giovanna Vella
- Department of Ophtalmology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy;
| | - Arianna Dal Buono
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.M.); (A.D.B.); (R.G.); (A.B.); (L.L.); (C.B.)
| | - Roberto Gabbiadini
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.M.); (A.D.B.); (R.G.); (A.B.); (L.L.); (C.B.)
| | - Anita Busacca
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.M.); (A.D.B.); (R.G.); (A.B.); (L.L.); (C.B.)
| | - Laura Loy
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.M.); (A.D.B.); (R.G.); (A.B.); (L.L.); (C.B.)
| | - Cristina Bezzio
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.M.); (A.D.B.); (R.G.); (A.B.); (L.L.); (C.B.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy;
| | - Paolo Vinciguerra
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy;
- Department of Ophtalmology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy;
| | - Alessandro Armuzzi
- IBD Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.M.); (A.D.B.); (R.G.); (A.B.); (L.L.); (C.B.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy;
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Dalavaye N, Erridge S, Nicholas M, Pillai M, Bapir L, Holvey C, Coomber R, Rucker JJ, Hoare J, Sodergren MH. The effect of medical cannabis in inflammatory bowel disease: analysis from the UK Medical Cannabis Registry. Expert Rev Gastroenterol Hepatol 2023; 17:85-98. [PMID: 36562418 DOI: 10.1080/17474124.2022.2161046] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Cannabis-based medicinal products (CBMPs) have shown promising preclinical activity in inflammatory bowel disease (IBD). However, clinical trials have not demonstrated effects on inflammation. This study aims to analyze changes in health-related quality of life (HRQoL) and adverse events in IBD patients prescribed CBMPs. METHODS A case series from the UK Medical Cannabis Registry was performed. Primary outcomes included changes from baseline in the Short Inflammatory Bowel Disease Questionnaire (SIBDQ), Generalized Anxiety Disorder-7 (GAD-7), Single-Item Sleep Quality Scale (SQS), and EQ-5D-5L Index score at 1 and 3 months. Statistical significance was defined using p < 0.050. RESULTS Seventy-six patients with Crohn's disease (n = 51; 67.11%) and ulcerative colitis (n = 25; 32.89%) were included. The median baseline SIBDQ score improved at 1 and 3 months. EQ-5D-5L index values, GAD-7, and SQS also improved after 3 months (p < 0.050). Sixteen (21.05%) patients reported adverse events with the majority being classified as mild to moderate in severity. CONCLUSION Patients treated with CBMPs for refractory symptoms of Crohn's disease and ulcerative colitis demonstrated a short-term improvement in IBD-specific and general HRQoL. Prior cannabis consumers reported greater improvement compared to cannabis-naïve individuals.
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Affiliation(s)
- Nishaanth Dalavaye
- Imperial College Medical Cannabis Research Group, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Simon Erridge
- Imperial College Medical Cannabis Research Group, Department of Surgery and Cancer, Imperial College London, London, UK.,Sapphire Medical Clinics, London, UK
| | - Martha Nicholas
- Imperial College Medical Cannabis Research Group, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Manaswini Pillai
- Imperial College Medical Cannabis Research Group, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Lara Bapir
- Imperial College Medical Cannabis Research Group, Department of Surgery and Cancer, Imperial College London, London, UK
| | | | - Ross Coomber
- Sapphire Medical Clinics, London, UK.,St. George's Hospital NHS Trust, London, UK
| | - James J Rucker
- Sapphire Medical Clinics, London, UK.,Department of Psychological Medicine, Kings College London, London, UK.,South London & Maudsley NHS Foundation Trust, London, UK
| | - Jonathan Hoare
- Imperial College Medical Cannabis Research Group, Department of Surgery and Cancer, Imperial College London, London, UK.,Sapphire Medical Clinics, London, UK
| | - Mikael H Sodergren
- Imperial College Medical Cannabis Research Group, Department of Surgery and Cancer, Imperial College London, London, UK.,Sapphire Medical Clinics, London, UK
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Wang X, Shi Z, Zhao Z, Chen H, Lang Y, Kong L, Lin X, Du Q, Wang J, Zhou H. The causal relationship between neuromyelitis optica spectrum disorder and other autoimmune diseases. Front Immunol 2022; 13:959469. [PMID: 36248893 PMCID: PMC9562912 DOI: 10.3389/fimmu.2022.959469] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 09/07/2022] [Indexed: 11/30/2022] Open
Abstract
Objectives The coexistence of neuromyelitis optica spectrum disorder (NMOSD) with other autoimmune diseases has been well recognized. However, the causal association between these two conditions has not been fully studied. The etiology and therapies of NMOSD coexisting with autoimmune diseases also need to be elucidated. Methods We performed two-sample Mendelian randomization (MR) analysis to examine the causality. Genome-wide association (GWAS) summary data from NMOSD, autoimmune thyroid disease (AITD), systemic lupus erythematosus (SLE), and Sjogren’s syndrome (SS) were used to identify genetic instruments. Causal single-nucleotide polymorphisms (SNPs) were annotated and searched for cis-expression quantitative trait loci (cis-eQTL) data. Pathway enrichment analysis was performed to identify the mechanism of NMOSD coexisting with AITD, SLE, and SS. Potential therapeutic chemicals were searched using the Comparative Toxicogenomics Database. Results The MR analysis found that AITD, SLE, and SS were causally associated with NMOSD susceptibility, but not vice versa. Gene Ontology (GO) enrichment analysis revealed that MHC class I-related biological processes and the interferon-gamma-mediated signaling pathway may be involved in the pathogenesis of NMOSD coexisting with AITD, SLE, and SS. A total of 30 chemicals were found which could inhibit the biological function of cis-eQTL genes. Conclusions Our findings could help better understand the etiology of NMOSD and provide potential therapeutic targets for patients with coexisting conditions.
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Affiliation(s)
- Xiaofei Wang
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Ziyan Shi
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Zhengyang Zhao
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
- Mental Health Centre and Psychiatric Laboratory, West China Hospital, Sichuan University, Chengdu, China
| | - Hongxi Chen
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Yanlin Lang
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Lingyao Kong
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Xue Lin
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Qin Du
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiancheng Wang
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Hongyu Zhou
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Hongyu Zhou,
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