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Wu Y, Liu C, Dong W. Adjunctive therapeutic effects of micronutrient supplementation in inflammatory bowel disease. Front Immunol 2023; 14:1143123. [PMID: 37077923 PMCID: PMC10106602 DOI: 10.3389/fimmu.2023.1143123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 03/23/2023] [Indexed: 04/05/2023] Open
Abstract
Growing evidence suggests that micronutrient status may have some impact on the course of inflammatory bowel disease (IBD). However, micronutrient deficiencies are easily overlooked during the treatment of IBD patients. There have been many studies on micronutrient supplementation, in which several clinical trials have been conducted targeting vitamin D and iron, but the current research is still preliminary for other vitamins and minerals. This review provides an overview of the adjunctive therapeutic effects of micronutrient supplementation in IBD, to summarize the available evidence, draw the attention of clinicians to micronutrient monitoring and supplementation in patients with IBD, and also provide some perspectives for future research directions.
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Loosen SH, Yaqubi K, May P, Konrad M, Gollop C, Luedde T, Kostev K, Roderburg C. Association between Inflammatory Bowel Disease and Subsequent Development of Restless Legs Syndrome and Parkinson’s Disease: A Retrospective Cohort Study of 35,988 Primary Care Patients in Germany. Life (Basel) 2023; 13:life13040897. [PMID: 37109426 PMCID: PMC10145108 DOI: 10.3390/life13040897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/21/2023] [Accepted: 03/25/2023] [Indexed: 03/30/2023] Open
Abstract
Background: In addition to the gastrointestinal symptoms, inflammatory bowel disease (IBD), which includes Crohn’s disease (CD) and ulcerative colitis (UC), is associated with extraintestinal manifestations, including neurological disorders, which are gaining increasing attention due to a recently increased focus on the gut–brain axis. Here we aim to evaluate the association between IBD and restless legs syndrome (RLS) as well as Parkinson’s disease (PD) in a cohort of primary care patients in Germany. Methods: The study included 17,994 individuals with a diagnosis of IBD (7544 with CD and 10,450 with UC) and 17,994 propensity-score-matched individuals without IBD from the Disease Analyzer database (IQVIA). An initial diagnosis of RLS or PD was assessed as a function of IBD. Associations between CD and UC with RLS and PD were analyzed using Cox regression models. Results: During the 10-year observation period, 3.6% of CD patients vs. 1.9% of matched non-IBD pairs (p < 0.001) and 3.2% of UC patients vs. 2.7% of matched pairs (p < 0.001) were diagnosed with RLS. The results were confirmed by Cox regression analysis, which showed a significant association between UC (HR: 1.26; 95% CI: 1.02–1.55) and CD (HR: 1.60; 95% CI: 1.23–2.09) and subsequent RLS. The incidence of PD in IBD patients was not significantly increased. However, we observed a non-significant trend towards a higher incidence of PD in male patients with CD but not UC (HR: 1.55; 95%CI: 0.98–2.45, p = 0.064). Conclusions: The present analysis suggests a significant association between IBD and the subsequent development of RLS. These findings should stimulate further pathophysiological research and may eventually lead to specific screening measures in patients with IBD.
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Affiliation(s)
- Sven H. Loosen
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany; (K.Y.)
- Correspondence: ; Tel.: +49-211-81-08030; Fax: +49-211-81-04489
| | - Kaneschka Yaqubi
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany; (K.Y.)
| | - Petra May
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany; (K.Y.)
| | - Marcel Konrad
- FOM University of Applied Sciences for Economics and Management, 60549 Frankfurt am Main, Germany
| | | | - Tom Luedde
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany; (K.Y.)
| | | | - Christoph Roderburg
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Duesseldorf, Germany; (K.Y.)
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Kitakata S, Furukawa S, Miyake T, Shiraishi K, Tange K, Hashimoto Y, Yagi S, Ninomiya T, Suzuki S, Shibata N, Murakami H, Ohashi K, Tomida H, Yamamoto Y, Takeshita E, Ikeda Y, Hiasa Y. Association between clinical outcomes and restless legs syndrome in Japanese patients with ulcerative colitis. J Sleep Res 2022; 31:e13691. [PMID: 35852410 DOI: 10.1111/jsr.13691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 05/30/2022] [Accepted: 06/22/2022] [Indexed: 11/29/2022]
Abstract
Restless legs syndrome (RLS) is a common sleep disorder in the Western population. The prevalence of restless legs syndrome in the Japanese population is 4.6%. Inflammatory and/or immune alteration might be associated with the development of restless legs syndrome. Ulcerative colitis is a chronic inflammatory bowel disease. Evidence regarding the association between ulcerative colitis and the prevalence of restless legs syndrome is limited. Herein, we investigated the association between clinical outcomes and the prevalence of restless legs syndrome in Japanese patients with ulcerative colitis. This was a cross-sectional study using baseline data from a prospective cohort study. Subjects in this study were 273 patients with ulcerative colitis. The definition of restless legs syndrome was achieved using a self-administered questionnaire based on the diagnostic criteria for restless legs syndrome in an epidemiological study approved by the Executive Committee of the International Restless Leg Syndrome Study Group in 2002. Clinical outcomes were clinical remission and mucosal healing. The association between clinical remission and mucosal healing and the prevalence of restless legs syndrome was assessed by multivariate logistic regression analyses. The percentage of clinical remission and mucosal healing was 58.4% and 63.1%, respectively. The prevalence of restless legs syndrome in this cohort was 4.7%. Clinical remission (adjusted odds ratio 0.23, 95% confidence interval 0.05-0.93) and mucosal healing (adjusted odds ratio 0.23, 95% confidence interval 0.05-0.90) were independently inversely associated with restless legs syndrome. No association between serum haemoglobin and restless legs syndrome was found. In conclusion, clinical remission and mucosal healing were independently and inversely associated with the prevalence of restless legs syndrome in Japanese patients with ulcerative colitis.
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Affiliation(s)
- Shogo Kitakata
- Department of Gastroenterology, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | | | - Teruki Miyake
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Kana Shiraishi
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Kazuhiro Tange
- Department of Inflammatory Bowel Diseases and Therapeutics, Ehime University Graduate School of Medicine, Toon, Japan
| | - Yu Hashimoto
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Sen Yagi
- Department of Internal Medicine, Saiseikai Matsuyama Hospital, Matsuyama, Japan
| | - Tomoyuki Ninomiya
- Department of Gastroenterology, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Seiyuu Suzuki
- Department of Gastroenterology, Sumitomo Besshi Hospital, Niihama, Japan
| | - Naozumi Shibata
- Department of Gastroenterology, Ehime Prefectural Niihama Hospital, Niihama, Japan
| | - Hidehiro Murakami
- Department of Internal Medicine, Saiseikai Matsuyama Hospital, Matsuyama, Japan
| | - Katsuhisa Ohashi
- OHASHI Clinic Participate in Gastro-Enterology and Ano-Proctology, Niihama, Japan
| | - Hideomi Tomida
- Endoscopy Center, Ehime University Hospital, Toon, Japan
| | | | - Eiji Takeshita
- Department of Inflammatory Bowel Diseases and Therapeutics, Ehime University Graduate School of Medicine, Toon, Japan
| | - Yoshio Ikeda
- Endoscopy Center, Ehime University Hospital, Toon, Japan
| | - Yoichi Hiasa
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Japan
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Salwen-Deremer JK, Sun M. Management of Sleep and Fatigue in Gastrointestinal Patients. Gastroenterol Clin North Am 2022; 51:829-847. [PMID: 36375999 DOI: 10.1016/j.gtc.2022.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Sleep is an essential physiologic process, and unfortunately, people with gastrointestinal (GI) conditions are more likely than people in the general population to experience poor sleep quality, sleep disorders, and fatigue. Herein, we present information on common sleep disorders, fatigue, and data on these problems in various GI populations. We also discuss several treatments for sleep concerns and emerging research on the use of these treatments in GI populations. Cases that illustrate the GI/sleep relationship are presented, in addition to guidance for your own practice and cultural considerations.
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Affiliation(s)
- Jessica K Salwen-Deremer
- Departments of Psychiatry and Medicine, Section of Gastroenterology & Hepatology, The Geisel School of Medicine at Dartmouth, Dartmouth-Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH 03756, USA.
| | - Michael Sun
- Department of Psychological and Brain Sciences, Dartmouth College, 3 Maynard Street, Hanover, NH 03755, USA
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Salwen-Deremer JK, Ballou S. Painful GI Conditions and Their Bidirectional Relationships with Sleep Disturbances. CURRENT SLEEP MEDICINE REPORTS 2022. [DOI: 10.1007/s40675-022-00230-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Salwen-Deremer JK, Smith MT, Haskell HG, Schreyer C, Siegel CA. Poor Sleep in Inflammatory Bowel Disease Is Reflective of Distinct Sleep Disorders. Dig Dis Sci 2022; 67:3096-3107. [PMID: 34331174 DOI: 10.1007/s10620-021-07176-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 07/12/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Poor sleep is common in inflammatory bowel disease (IBD), predicting increased risk of flares, surgery, and/or hospitalization and reducing quality of life. AIMS To profile specific sleep disorder symptoms in IBD, informing intervention efforts. METHODS 312 adults with Crohn's disease or ulcerative colitis were recruited from an academic medical center in New Hampshire, USA. Participants completed online surveys about sleep including well-validated measures of sleep quality, insomnia, restless leg syndrome, sleep apnea, and circadian rhythms. Participants also answered questions about IBD-related problems that could interfere with sleep. RESULTS 69.4% of participants reported experiencing poor sleep and 50% reported clinically significant insomnia. Participants with active IBD symptoms were more likely to have poor sleep and insomnia. Of those with poor sleep, 67.8% met the clinical threshold for insomnia disorder and 31.3% met criteria for two or more sleep disorders. IBD-related sleep disruptions (e.g., nighttime awakenings due to bowel movements) were not significantly related to poor sleep quality, but significantly related to insomnia severity for participants with active Crohn's disease. CONCLUSIONS While poor sleep in IBD is reflective of a number of different sleep problems, it is most frequently related to insomnia. IBD symptom severity contributes to insomnia, but insomnia is also distinct from IBD-related sleep disruptions. Future research on the treatment of insomnia disorder in particular in individuals with IBD is warranted.
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Affiliation(s)
- Jessica K Salwen-Deremer
- Department of Psychiatry, Dartmouth-Hitchcock Medical Center, Lebanon, NH, 03784, USA. .,Department of Medicine, Section of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA.
| | - Michael T Smith
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Hannah G Haskell
- Department of Psychiatry, Dartmouth-Hitchcock Medical Center, Lebanon, NH, 03784, USA
| | - Colleen Schreyer
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Corey A Siegel
- Department of Medicine, Section of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
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AlHarbi OR, Bahammam A, Olaish AH, Azzam NA, Aljebreen AA, Almadi MA, Alsaleh SA. Prevalence, severity and associated factors of restless leg syndrome in inflammatory bowel disease patients. Saudi J Gastroenterol 2021; 27:348-354. [PMID: 34596594 PMCID: PMC8656329 DOI: 10.4103/sjg.sjg_642_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND The association between restless leg syndrome (RLS) and inflammatory bowel disease (IBD) has often been an under-investigated and clinically misdiagnosed entity. An emphasis should be made on the severity and associated factors, as the prevalence of both entities is on the rise globally. In this study we aimed to investigate the prevalence, severity and associated risk factors of RLS in patients with IBD. METHODS A multi-center, prospective cross-sectional study was conducted with age and gender matched controls in the ratio of 1:3. Cases of IBD were confirmed according to European Crohns and Colitis Organization guidelines. The study recruited 377 cases and 1131 age and gender-matched controls. RLS severity and prevalence was determined using a validated International Restless Legs Syndrome Study Group questionnaire. The anthropometric and blood biochemical measurements were retrieved from the patient's medical records. Associated factors were analyzed by regression analysis. RESULTS The prevalence of RLS in patients with IBD and non-IBD control groups was 21.5% and 9.7%, respectively (P = 0.001). The severity index of RLS symptoms in all the three categories of mild, moderate and severe RLS was higher in the IBD group (P = 0.001). Obesity (BMI >30 Kg/m2) was more prevalent in patients with IBD with RLS than without RLS (21.9%: 10.3%, P = 0.009). Ages between 46 and 59 years (OR = 18.7 [2.6-29.4], P = 0.008), obesity (OR = 22 [2.6-29.4], P = 0.005), higher TSH levels (OR = 1.7 [1.0-3.0], P = 0.033), and lower hemoglobin levels (P = 0.028) showed a greater risk associated with RLS. CONCLUSION Prevalence and severity of RLS was higher in patients with IBD. The risk factors for RLS in IBD include increasing age, obesity, higher TSH, and lower hemoglobin.
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Affiliation(s)
- Othman R. AlHarbi
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia,Address for correspondence: Dr. Othman R. AlHarbi, Department of Medicine, Division of Gastroenterology, King Khalid University Hospital, King Saud University Medical City, Riyadh - 12372, Saudi Arabia. E-mail:
| | - Ahmad Bahammam
- The University Sleep Disorders Center, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Awad H. Olaish
- The University Sleep Disorders Center, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Nahla A. Azzam
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Abdulrahman A. Aljebreen
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Majid A. Almadi
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia,Division of Gastroenterology, the McGill University Health Center, Montréal General Hospital, McGill University, Montréal, Canada
| | - Suhail A. Alsaleh
- Department of Pediatrics, Division of Pediatric Respiratory Medicine, The Hospital for Sick Children, University of Toronto, Canada
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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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Uslu FI, Demir E, Güler EM, Koçyiğit A. Circulating levels of cytokines are increased in restless legs syndrome. Sleep Breath 2020; 25:1581-1585. [PMID: 33083922 DOI: 10.1007/s11325-020-02218-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 10/04/2020] [Accepted: 10/07/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Restless legs syndrome [RLS] is known as a disease of iron and dopaminergic dysregulation but inflammatory processes might also have a role in the pathogenesis. In this study, we compared the circulating levels of hsCRP, IL-1β, IL-6, and TNF-α in patients with primary restless legs syndrome [RLS] and healthy control subjects. METHODS We prospectively included 29 patients with primary RLS and 65 healthy controls [HC], all age-sex matched. The diagnosis of RLS was established using international guidelines. IRLSSG Severity Scale was used to evaluate the severity of RLS. Plasma levels of hsCRP, IL-1β, IL-6, and TNF-α were measured in all participants. RESULTS The mean age of patients was 37.8 ± 11.3 and 52% of RLS group were women. Serum IL-1β, IL-6, and TNF-α levels of the patient group were statistically significantly higher compared to HC [p < 0.001 for all variables]. Plasma levels of hsCRP did not differ between groups. There were 8 patients with mild RLS [28%], 13 patients with moderate RLS [45%], and 8 patients with severe RLS [28%]. Only IL-6 values were significantly different between the groups. In the severe group, the value of IL-6 was significantly higher than in the other groups [p: 0.03]. CONCLUSION These results showing higher circulating levels of inflammatory cytokines in patients with RLS support the notion that inflammation may be involved in the pathogenesis of primary RLS. However, it is necessary to perform further studies to determine if this finding is a cause or an effect.
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Affiliation(s)
- Ferda Ilgen Uslu
- Neurology Department, Bezmialem Vakıf University Medical Faculty, İstanbul, Turkey.
| | - Ervanur Demir
- Bezmialem Vakıf University Medical Faculty, İstanbul, Turkey
| | - Eray Metin Güler
- Biochemistry Department, Bezmialem Vakıf University Medical Faculty, İstanbul, Turkey
| | - Abdürahim Koçyiğit
- Biochemistry Department, Bezmialem Vakıf University Medical Faculty, İstanbul, Turkey
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Mosli MH, Bukhari LM, Khoja AA, Ashour NA, Aljahdali HR, Khoja OA, Alhejaili FF, Saadah OI. Inflammatory bowel disease and restless leg syndrome. NEUROSCIENCES (RIYADH, SAUDI ARABIA) 2020; 25:301-307. [PMID: 33130811 PMCID: PMC8015615 DOI: 10.17712/nsj.2020.4.20200021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Objectives: Inflammatory bowel disease (IBD) has been associated with restless leg syndrome (RLS). This study aims to explore the prevalence, clinical predictors, and severity of RLS in IBD patients compared to controls. Methods: We conducted a case-control study between January and December of 2019 comparing IBD patients with controls. Assessment of RLS was performed using the previously validated diagnostic restless leg syndrome questionnaire (RLSQ). Logistic regression analyses were applied to investigate associations between patient demographics and clinical features and RLS diagnosis. Results: A total of 218 IBD patients and 211 healthy controls were incorporated after excluding 6 patients with positional discomfort and 4 patients with habitual foot tapping. The mean age was 30.2±11.7 and 64% were females. The prevalence of RLS was 16/218 (7.34%) and 17/211 (8.06%) among cases and controls, respectively. Based on the RLSQ severity score, 6/16 (37.5%), 4/16 (25%) and 1/16 (6.3%) of the IBD patients with RLS had mild, moderate and severe RLS; respectively. The odds of IBD were lower among patients with confirmed RLS (OR=0.90, 95% CI=0.44-1.84, p = 0.78). In the logistic regression analysis, only vitamin B12 deficiency (OR=10.20, 95% CI=1.40-74.10, p = 0.022) was associated with RLS diagnosis among IBD patients. Conclusion: No difference was found in the prevalence of RLS between IBD patients and non-IBD controls. Vitamin B12 deficiency was associated with RLS diagnosis among patients with IBD.
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Affiliation(s)
- Mahmoud H Mosli
- Department of Medicine, King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia. E-mail:
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Scott AJ, Flowers O, Rowse G. Do specific types of sleep disturbances represent risk factors for poorer health-related quality of life in inflammatory bowel disease? A longitudinal cohort study. Br J Health Psychol 2020; 26:90-108. [PMID: 32634291 DOI: 10.1111/bjhp.12457] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 06/12/2020] [Indexed: 01/08/2023]
Abstract
OBJECTIVES Poor global sleep quality is commonly reported in people with inflammatory bowel disease (IBD) and is linked to poorer health-related quality of life (HRQoL). However, understanding is currently limited by a lack of: (1) longitudinal research and (2) research investigating the impact of specific types of problems sleeping on IBD-related outcomes, particularly on HRQoL. DESIGN Observational longitudinal cohort study. METHODS N = 276 participants with IBD completed measures at baseline (T1) and 4 weeks later at T2. Four specific sleep disturbances associated with IBD including sleep apnoea, insomnia, restless legs, and nightmares were measured alongside depression, anxiety and stress, and HRQoL. RESULTS After controlling for participant demographics and clinical characteristics, T1 depression, anxiety, stress, and T1 HRQoL, more severe symptom severity of sleep apnoea (B = -0.30, p < .05) and insomnia symptoms (B = -0.23, p < .05) at T1 significantly predicted poorer HRQoL at T2. However, the experience of restless legs (B = -0.03, p > .87) and nightmares (B = -0.14, p > .11) at T1 did not predict HRQoL. CONCLUSION Symptoms synonymous with sleep apnoea and insomnia might represent modifiable risk factors that provide independent contributions to HRQoL over time in those with IBD. These findings suggest that interventions designed to improve sleep apnoea and insomnia could confer benefits to HRQoL in those with IBD. However, more longitudinal research is needed to understand the contribution of sleep disturbances over the longer term, as well as more randomized controlled trials testing the effect of improving sleep on IBD-related outcomes.
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Affiliation(s)
- Alexander J Scott
- School of Health & Related Research (ScHARR), University of Sheffield, UK
| | - Olivia Flowers
- School of Health & Related Research (ScHARR), University of Sheffield, UK
| | - Georgina Rowse
- Clinical Psychology Unit, Department of Psychology, University of Sheffield, UK
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Scott AJ, Flowers O, Rowse G. A comparative study of the nature and magnitude of problems sleeping in inflammatory bowel disease (IBD) compared to healthy controls. PSYCHOL HEALTH MED 2020; 25:958-968. [DOI: 10.1080/13548506.2019.1707240] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Alexander J. Scott
- The School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Olivia Flowers
- The School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Georgina Rowse
- Clinical Psychology Unit, Department of Psychology, University of Sheffield, Sheffield, UK
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