scholarly journals Probiotics, Prebiotics and Synbiotics in Inflammatory Bowel Diseases

2021 ◽  
Vol 10 (11) ◽  
pp. 2466
Author(s):  
Katarzyna Akutko ◽  
Andrzej Stawarski
Keyword(s):  
Inflammatory Bowel Diseases ◽  
Fecal Microbiota Transplantation ◽  
Inflammatory Diseases ◽  
Symptomatic Treatment ◽  
Fecal Microbiota ◽  
Intestinal Microbiome ◽  
Alternative Form ◽  
Bowel Diseases ◽  
Probiotic Strains ◽  
Inflammatory Bowel

Inflammatory bowel diseases (IBD), which include Crohn’s disease (CD) and ulcerative colitis (UC), are chronic inflammatory diseases of the digestive tract with periods of remission and relapses. The etiopathogenesis of IBD is multifactorial and has not been fully understood. Hence, only symptomatic treatment of these diseases is possible. The current pharmacological treatment has variable efficacy and is associated with the risk of significant side effects. Therefore, there is a constant need to search for new types of therapies with a high safety profile. Considering that the qualitative and quantitative profile of the gastrointestinal microbiome is often different in patients with IBD than in healthy individuals, there is a need for looking for therapies aimed at restoring intestinal microbiome homeostasis. Thus, the use of strictly defined probiotics, prebiotics and synbiotics may become an alternative form of IBD therapy. There is evidence that treatment with certain probiotic strains, e.g., VSL#3 and Escherischia coli Nissle 1917, is an effective form of therapy to induce remission in patients with mild to moderate UC. So far, the effectiveness of the use of probiotics, prebiotics and synbiotics in inducing or maintaining remission in patients with CD has not been confirmed. There are also reports of possible beneficial effects of fecal microbiota transplantation (FMT) on the course of IBD, especially UC. Further, well-planned studies on a large group of patients are needed to determine the role of specific probiotic strains, prebiotics, synbiotics and FMT in the treatment of IBD in adults and in children.

scholarly journals Update on Fecal Microbiota Transplantation In Inflammatory Bowel Diseases

2018 ◽  
Author(s):  
Shawn Kwok ◽  
Bridgette Choi ◽  
Jae Choi ◽  
Satnaam Bassi ◽  
David Shih
Keyword(s):  
Inflammatory Bowel Diseases ◽  
Fecal Microbiota Transplantation ◽  
Fecal Microbiota ◽  
Bowel Diseases ◽  
Inflammatory Bowel

Any Future for Fecal Microbiota Transplantation as Treatment Strategy for Inflammatory Bowel Diseases?

2016 ◽  
Vol 34 (Suppl. 1) ◽  
pp. 74-81 ◽  
Author(s):  
Patrizia Kump ◽  
Christoph Högenauer
Keyword(s):  
Randomized Controlled Trials ◽  
Inflammatory Bowel Diseases ◽  
Fecal Microbiota Transplantation ◽  
Case Series ◽  
Fecal Microbiota ◽  
Controlled Trials ◽  
Randomized Controlled ◽  
Significant Difference ◽  
Bowel Diseases ◽  
Inflammatory Bowel

Fecal microbiota transplantation (FMT) is a novel therapeutic procedure aiming at restoring a normal intestinal microbiota by application of fecal microorganisms from a healthy subject into the gastrointestinal tract of a patient. FMT is the most effective treatment for recurrent Clostridium difficile infections (CDI). These infections also occur in patients with inflammatory bowel diseases (IBDs), where case series demonstrated a successful treatment of CDI by FMT in 83-92% of patients. The effect of FMT on the activity of IBD has mainly been investigated in ulcerative colitis (UC) patients, including 3 randomized controlled trials. So far, 2 randomized controlled trials showed a superiority of FMT compared to placebo in inducing remission in UC, while 1 study found no significant difference to placebo. The variation in response to FMT between these studies as well as in the uncontrolled trials might be explained by many differences in the way of FMT application, patient pretreatment and patient and donor selection. The data for the use of FMT in Crohn's disease and pouchitis are sparse; currently, no conclusion can be drawn regarding the effectiveness of FMT in these indications. It needs to be noted that cases of IBD activation after FMT have been reported. So far, FMT can only be recommended to be used for the treatment of concomitant CDI in IBD in clinical practice. For treating IBD irrespective of CDI, FMT should be only used in clinical trials. Current forms of FMT, especially protocols using repeated application, are very time and personnel consuming. Future trends are the use of defined stable microbiota preparations, in particular oral preparations, which will enable better and larger controlled trails for investigating FMT in IBD.

Inflammatory Bowel Diseases: The Role of Gut Microbiota

2020 ◽  
Vol 26 (25) ◽  
pp. 2951-2961 ◽  
Author(s):  
Cristiana De Musis ◽  
Lucia Granata ◽  
Marcello Dallio ◽  
Agnese Miranda ◽  
Antonietta G. Gravina ◽  
...  
Keyword(s):  
Gut Microbiota ◽  
Intestinal Microbiota ◽  
Inflammatory Bowel Diseases ◽  
Intestinal Inflammation ◽  
Fecal Microbiota Transplantation ◽  
Fecal Microbiota ◽  
Trigger Factor ◽  
Sequencing Analysis ◽  
Bowel Diseases ◽  
Inflammatory Bowel

: Inflammatory bowel diseases (IBD) are chronic multifactorial diseases characterized by partially unclear pathogenic mechanisms including changes in intestinal microbiota. Despite the microbiota, alteration is well established in IBD patients, as reported by 16RNA sequencing analysis, an important goal is to define if it is just a consequence of the disease progression or a trigger factor of the disease itself. To date, gut microbiota composition and gut microbiota-related metabolites seem to affect the host healthy state both by modulating metabolic pathways or acting on the expression of different genes through epigenetic effects. Because of this, it has been suggested that intestinal microbiota might represent a promising therapeutic target for IBD patients. : The aim of this review is to summarize both the most recent acquisitions in the field of gut microbiota and its involvement in intestinal inflammation together with the available strategies for the modulation of microbiota, such as prebiotics and/or probiotics administration or fecal microbiota transplantation.

scholarly journals The Role of Enterobacteriaceae in Gut Microbiota Dysbiosis in Inflammatory Bowel Diseases

2021 ◽  
Vol 9 (4) ◽  
pp. 697
Author(s):  
Valerio Baldelli ◽  
Franco Scaldaferri ◽  
Lorenza Putignani ◽  
Federica Del Chierico
Keyword(s):  
Inflammatory Bowel Diseases ◽  
Inflammatory Diseases ◽  
Species Level ◽  
Unknown Etiology ◽  
Gut Dysbiosis ◽  
Bowel Diseases ◽  
Inflammatory Bowel ◽  
Symbiotic Microbiota ◽  
Gut Microbiota Dysbiosis

Inflammatory bowel diseases (IBDs) are a group of chronic gastrointestinal inflammatory diseases with unknown etiology. There is a combination of well documented factors in their pathogenesis, including intestinal microbiota dysbiosis. The symbiotic microbiota plays important functions in the host, and the loss of beneficial microbes could favor the expansion of microbial pathobionts. In particular, the bloom of potentially harmful Proteobacteria, especially Enterobacteriaceae, has been described as enhancing the inflammatory response, as observed in IBDs. Herein, we seek to investigate the contribution of Enterobacteriaceae to IBD pathogenesis whilst considering the continuous expansion of the literature and data. Despite the mechanism of their expansion still remaining unclear, their expansion could be correlated with the increase in nitrate and oxygen levels in the inflamed gut and with the bile acid dysmetabolism described in IBD patients. Furthermore, in several Enterobacteriaceae studies conducted at a species level, it has been suggested that some adherent-invasive Escherichia coli (AIEC) play an important role in IBD pathogenesis. Overall, this review highlights the pivotal role played by Enterobacteriaceae in gut dysbiosis associated with IBD pathogenesis and progression.

Clinical Comparison of 99Tcm-Hmpao Labelled Leucocytes and 99Tcm-Nanocolloid in the Detection of Inflammation

1989 ◽  
Vol 30 (6) ◽  
pp. 633-637 ◽  
Author(s):  
M. Vorne ◽  
T. Lantto ◽  
S. Paakkinen ◽  
S. Salo ◽  
I. Soini
Keyword(s):  
Soft Tissue ◽  
Inflammatory Bowel Diseases ◽  
Vascular Graft ◽  
Inflammatory Diseases ◽  
Reliable Information ◽  
Imaging Method ◽  
Joint Diseases ◽  
Labelled Leucocytes ◽  
Bowel Diseases ◽  
Inflammatory Bowel

Forty-five patients with various inflammatory diseases were imaged with 99Tcm-HMPAO labelled leucocytes and 99Tcm-nanocolloid within 7 days. The overall sensitivity of 99Tcm-leucocytes was 97% and that of 99Tcm-nanocolloid 59% and both agents had a 100% specificity. The 99Tcm-leucocyte method showed reliable results in various inflammatory and infectious conditions, and seems suitable as a primary imaging method. On the contrary, 99Tcm-nanocolloid cannot be recommended for use in inflammatory bowel diseases, soft tissue abscesses or prosthetic vascular graft infections. However, 99Tcm-nanocolloid gave reliable information in inflammatory and infectious bone and joint diseases in which it had a 90% sensitivity and 100% specificity. In those lesions the 99Tcm-nanocolloid method may be useful, because it is simple, fast and cheap. Yet, further evaluation is needed.

Increased serum nesfatin-1 levels in patients with inflammatory bowel diseases

2021 ◽  
pp. postgradmedj-2020-139227
Author(s):  
Şengül Beyaz ◽  
Erdem Akbal
Keyword(s):  
Inflammatory Bowel Diseases ◽  
Inflammatory Diseases ◽  
Inflammatory Marker ◽  
White Cell Count ◽  
Characteristic Curve ◽  
Diagnostic Value ◽  
Healthy Individuals ◽  
Altered Expression ◽  
Bowel Diseases ◽  
Inflammatory Bowel

BackgroundAdipokines are adipose tissue–derived secreted molecules that can exert anti-inflammatory or proinflammatory activities. Altered expression of adipokines has been described in various inflammatory diseases, including inflammatory bowel diseases (IBDs) such as Crohn’s disease (CD) and ulcerative colitis (UC). Little is known about nesfatin-1, a recently identified adipokine, in IBD. The aim of this study was to investigate serum nesfatin-1 levels in patients with IBD.MethodsThis study included a total of 52 adult individuals (17 patients with CD, 18 patients with UC and 17 healthy volunteers) with similar age and body mass index. Serum nesfatin-1 levels were measured by ELISA in healthy individuals and patients with IBD in their active and remission periods. Blood inflammation markers including C reactive protein (CRP), erythrocyte sedimentation (ESR) and white cell count (WCC) were also measured in patients.ResultsWe found significantly elevated levels of serum nesfatin-1 in the active disease period in both patients with CD (p=0.00003) and patients with UC (p=0.00001), compared with healthy individuals. Serum nesfatin-1 levels moderately decreased in the remission period; however, they were still significantly higher than that of healthy individuals. Receiver operating characteristic curve analyses indicated serum nesfatin-1 with an excellent diagnostic value for IBD. Finally, patients had significantly high CRP, ESR and WCC in the active IBD; however, we found the nesfatin-1 strongly correlated only with ESR in the active CD.ConclusionThis is the first study investigating the circulating levels of nesfatin-1 in patients with IBD. Serum nesfatin-1 may serve as an additional inflammatory marker for diagnosis of IBD in affected individuals.

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