scholarly journals Efficacy of Dietary Supplements in Inflammatory Bowel Disease and Related Autoimmune Diseases

Nutrients ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 2156 ◽  
Author(s):  
Priyanka Jadhav ◽  
Yan Jiang ◽  
Karolin Jarr ◽  
Cosima Layton ◽  
Judith F. Ashouri ◽  
...  

The microbiome is an important contributor to a variety of fundamental aspects of human health, including host metabolism, infection, and the immune response. Gut dysbiosis has been identified as a contributor to the errant immune response in a variety of immune-mediated inflammatory diseases (IMIDs), such as inflammatory bowel disease (IBD), rheumatoid arthritis (RA), and psoriatic disease (psoriasis and psoriatic arthritis). Given this, probiotics and prebiotics have been investigated as therapeutic options in these disease states. In our review, we highlight the current evidence on prebiotics and probiotics as well as other supplements (such as fish oils, vitamin D, and curcumin) as therapies for IBD. Recommendations, however, regarding the specific use of such supplements in IBD have been lacking, particularly from professional societies, often due to study limitations related to small sample sizes and design heterogeneity. Hence, we additionally examine the literature on the use of prebiotics, probiotics, and other supplements in related IMIDs, namely RA and psoriasis/psoriatic arthritis, as these diseases share many approved therapeutic options with IBD. Based on these combined findings, we offer additional evidence that may help guide clinicians in their treatment of patients with IBD (and other IMIDs) and provide recommendations on potential next steps in therapeutic research in this area.

Author(s):  
Catherine Reenaers ◽  
Arnaud de Roover ◽  
Laurent Kohnen ◽  
Maria Nachury ◽  
Marion Simon ◽  
...  

Abstract Background The prevalence of obesity and the number of bariatric surgeries in both the general population and in patients with inflammatory bowel disease (IBD) have increased significantly in recent years. Due to small sample sizes and the lack of adequate controls, no definite conclusions can be drawn from the available studies on the safety and efficacy of bariatric surgery (BS) in patients with IBD. Our aim was to assess safety, weight loss, and deficiencies in patients with IBD and obesity who underwent BS and compare findings to a control group. Methods Patients with IBD and a history of BS were retrospectively recruited to centers belonging to the Groupe d’Etude Thérapeutique des Affections Inflammatoires du Tube Digestif (GETAID). Patients were matched 1:2 for age, sex, body mass index (BMI), hospital of surgery, and type of BS with non-IBD patients who underwent BS. Complications, rehospitalizations, weight, and deficiencies after BS were collected in cases and controls. Results We included 88 procedures in 85 patients (64 Crohn’s disease, 20 ulcerative colitis, 1 unclassified IBD) with a mean BMI of 41.6 ± 5.9 kg/m2. Bariatric surgery included Roux-en-Y gastric bypass (n = 3), sleeve gastrectomy (n = 73), and gastric banding (n = 12). Eight (9%) complications were reported, including 4 (5%) requiring surgery. At a mean follow-up of 34 months, mean weight was 88.6 ± 22.4 kg. No difference was observed between cases and controls for postoperative complications (P = .31), proportion of weight loss (P = .27), or postoperative deficiencies (P = .99). Conclusions Bariatric surgery is a safe and effective procedure in patients with IBD and obesity; outcomes in this patient group were similar to those observed in a control population.


2021 ◽  
Vol 8 ◽  
Author(s):  
Alfred Yu Ting Chia ◽  
Gladys Wei Xin Ang ◽  
Anita Sook Yee Chan ◽  
Webber Chan ◽  
Timothy Kit Yeong Chong ◽  
...  

Psoriatic arthritis (PsA) is a chronic inflammatory disease that presents with psoriasis (PsO), peripheral and axial arthropathy. The heterogeneity of disease presentation leads to the term “psoriatic disease (PsD)” which is thought to better encompass the range of clinical manifestations. PsA is associated with several comorbidities such as cardiovascular diseases, metabolic syndrome and other extra-articular manifestations including uveitis, and inflammatory bowel disease (IBD). While novel therapeutics are being developed following advances in our understanding of the pathogenesis of the disease, the diverse combinations of PsA with its various comorbidities still pose a clinical challenge in managing patients with PsA. This article reviews our current understanding of the pathogenesis of PsA and how various pathways in the pathogenesis lead to the two comorbid extra-articular manifestations – uveitis and IBD. We also review current evidence of treatment strategies in managing patients with PsA with comorbidities of uveitis and/or IBD.


Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 890
Author(s):  
Yan Jiang ◽  
Karolin Jarr ◽  
Cosima Layton ◽  
Christopher D. Gardner ◽  
Judith F. Ashouri ◽  
...  

Despite being a focal issue to patients, the effect of diet on adult inflammatory bowel disease (IBD) remains underexplored with limited guidance. While promising clinical trials are currently underway, there is a need for further evidence-based recommendations. As such, we summarize the current evidence on various diets used in the treatment of IBD and also explore the potential applications of dietary data from related immune-mediated inflammatory diseases (IMIDs), such as rheumatoid arthritis and psoriasis, to provide additional information to inform IBD providers. To date, there have been multiple diets investigated as adjunctive therapy in IBD, but many associated studies are small, non-randomized, and not controlled. Mediterranean, vegetarian/vegan, and reduced-calorie/fasting diets have been studied and have shown some positive results in other IMIDs, which may suggest potential applicability to those with IBD, but larger, well-designed clinical trials are needed for further guidance. Gluten-free and low fermentable oligosaccharides, disaccharides, monosaccharides, and polyols fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAP)diets do not appear to have an impact on IBD disease activity, but low FODMAP may potentially be helpful for those with concurrent functional gastrointestinal symptoms. Specific carbohydrate diets have been mainly assessed in children but show some potential in small adult studies.


2017 ◽  
Vol 18 (7) ◽  
Author(s):  
Miguel Jienez-Perez ◽  
Raul V Olmedo-Martin ◽  
Victor M Amo-Trillo ◽  
Rocio Gonzalez-Gande

2020 ◽  
Vol 21 ◽  
Author(s):  
Roberto Gabbiadini ◽  
Eirini Zacharopoulou ◽  
Federica Furfaro ◽  
Vincenzo Craviotto ◽  
Alessandra Zilli ◽  
...  

Background: Intestinal fibrosis and subsequent strictures represent an important burden in inflammatory bowel disease (IBD). The detection and evaluation of the degree of fibrosis in stricturing Crohn’s disease (CD) is important to address the best therapeutic strategy (medical anti-inflammatory therapy, endoscopic dilation, surgery). Ultrasound elastography (USE) is a non-invasive technique that has been proposed in the field of IBD for evaluating intestinal stiffness as a biomarker of intestinal fibrosis. Objective: The aim of this review is to discuss the ability and current role of ultrasound elastography in the assessment of intestinal fibrosis. Results and Conclusion: Data on USE in IBD are provided by pilot and proof-of-concept studies with small sample size. The first type of USE investigated was strain elastography, while shear wave elastography has been introduced lately. Despite the heterogeneity of the methods of the studies, USE has been proven to be able to assess intestinal fibrosis in patients with stricturing CD. However, before introducing this technique in current practice, further studies with larger sample size and homogeneous parameters, testing reproducibility, and identification of validated cut-off values are needed.


2020 ◽  
Vol 4 (1) ◽  
pp. e000786
Author(s):  
Abbie Maclean ◽  
James J Ashton ◽  
Vikki Garrick ◽  
R Mark Beattie ◽  
Richard Hansen

The assessment and management of patients with known, or suspected, paediatric inflammatory bowel disease (PIBD) has been hugely impacted by the COVID-19 pandemic. Although current evidence of the impact of COVID-19 infection in children with PIBD has provided a degree of reassurance, there continues to be the potential for significant secondary harm caused by the changes to normal working practices and reorganisation of services.Disruption to the normal running of diagnostic and assessment procedures, such as endoscopy, has resulted in the potential for secondary harm to patients including delayed diagnosis and delay in treatment. Difficult management decisions have been made in order to minimise COVID-19 risk for this patient group while avoiding harm. Initiating and continuing immunosuppressive and biological therapies in the absence of normal surveillance and diagnostic procedures have posed many challenges.Despite this, changes to working practices, including virtual clinic appointments, home faecal calprotectin testing kits and continued intensive support from clinical nurse specialists and other members of the multidisciplinary team, have resulted in patients still receiving a high standard of care, with those who require face-to-face intervention being highlighted.These changes have the potential to revolutionise the way in which patients receive routine care in the future, with the inclusion of telemedicine increasingly attractive for stable patients. There is also the need to use lessons learnt from this pandemic to plan for a possible second wave, or future pandemics as well as implementing some permanent changes to normal working practices.In this review, we describe the diagnosis, management and direct impact of COVID-19 in paediatric patients with IBD. We summarise the guidance and describe the implemented changes, evolving evidence and the implications of this virus on paediatric patients with IBD and working practices.


Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1067
Author(s):  
Marjo J. E. Campmans-Kuijpers ◽  
Gerard Dijkstra

Diet plays a pivotal role in the onset and course of inflammatory bowel disease (IBD). Patients are keen to know what to eat to reduce symptoms and flares, but dietary guidelines are lacking. To advice patients, an overview of the current evidence on food (group) level is needed. This narrative review studies the effects of food (groups) on the onset and course of IBD and if not available the effects in healthy subjects or animal and in vitro IBD models. Based on this evidence the Groningen anti-inflammatory diet (GrAID) was designed and compared on food (group) level to other existing IBD diets. Although on several foods conflicting results were found, this review provides patients a good overview. Based on this evidence, the GrAID consists of lean meat, eggs, fish, plain dairy (such as milk, yoghurt, kefir and hard cheeses), fruit, vegetables, legumes, wheat, coffee, tea and honey. Red meat, other dairy products and sugar should be limited. Canned and processed foods, alcohol and sweetened beverages should be avoided. This comprehensive review focuses on anti-inflammatory properties of foods providing IBD patients with the best evidence on which foods they should eat or avoid to reduce flares. This was used to design the GrAID.


2021 ◽  
Vol 1 (6) ◽  
pp. 112-120
Author(s):  
G. B. Bikbavova ◽  
M. A. Livzan

In recent years, there has been a steady increase in the incidence of inflammatory bowel disease (IBD) worldwide. Treatment of ulcerative colitis and Crohn’s disease has become more effective thanks to the emergence of biological therapies, increased access to specialized care and a “treat to target” approach. However, with an increase in the life expectancy of patients with IBD, there is an increase in the number of persons with comorbidity, primarily with a combination of IBD with cardiovascular pathology. Environmental factors lead to a change in the diversity and density of colonization of the intestinal microbiota, a violation of its barrier function, immune dysregulation, which in turn leads to the development of chronic inflammatory diseases and atherosclerosis. Levels of proinflammatory cytokines, C-reactive protein, and homocysteine increase in IBD, leading to endothelial dysfunction and atherosclerosis. In addition, inflammatory processes in IBD promote hypercoagulation, which occurs both in the thromboembolic complications and in the pathogenesis of the disease itself. It has been suggested that medical pathogenetic therapy for IBD is also associated with the risk of cardiovascular disease. In this review, we systematize the available data on the risks of cardiovascular diseases in patients with IBD. A literature search containing information on relevant studies was carried out in PubMed and Google Scholar systems with the keywords: inflammatory bowel disease, cardiovascular disease, inflammation, atherosclerosis.


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