scholarly journals Nanotechnology in the Treatment of Inflammatory Bowel Disease

2019 ◽  
Vol 25 (12) ◽  
pp. 1871-1880 ◽  
Author(s):  
Fanny Giron ◽  
Anna Pastó ◽  
Ennio Tasciotti ◽  
Bincy P Abraham
Keyword(s):  
Inflammatory Bowel Disease ◽  
Side Effects ◽  
Bowel Disease ◽  
Safety And Efficacy ◽  
Systemic Side Effects ◽  
Inflammatory Bowel ◽  
Unconventional Therapies ◽  
Nanometer Particles

Nanotechnology is an emerging field where nanometer particles can be used to deliver medications directly to the area of inflammation thus avoiding drug-associated systemic side effects. Here we review conventional and unconventional therapies applied in the treatment of IBD underlying how the use of nanoparticles can improve their safety and efficacy.

scholarly journals Fluticasone Propionate in Inflammatory Bowel Disease

1990 ◽  
Vol 4 (7) ◽  
pp. 417-419 ◽  
Author(s):  
Marta Carpani de Kaski ◽  
Humphery JF Hodgson
Keyword(s):  
Inflammatory Bowel Disease ◽  
Crohn’S Disease ◽  
Side Effects ◽  
Crohn's Disease ◽  
Bowel Disease ◽  
Activity Index ◽  
Disease Activity Index ◽  
Long Term Treatment ◽  
Systemic Side Effects ◽  
Inflammatory Bowel

Although effective for both acute and often long term treatment of inflammatory bowel disease, systemically absorbed corticosteroids have a high incidence of side effects. This article briefly reviews the pharmacokinetics of corticosteroids and the strategics available for reducing systemic side effects. In particular, fluitcasone propionate is a fluorinated glucocorticoid, in which systemic side effects are absent or minimal due to its relatively low absorption and rapid first pass metabolism In an open trial in 12 patients with mild and moderately active Crohn's disease, administration of 20 mg fluitcasone propionate orally was associated with a significant fall in the Crohn's disease activity index and improvement in other parameters of inflammation, without change in either plasma cortisol levels or responsiveness to adrenocorticotropic hormone, suggesting that this drug is a promising therapy for Crohn's disease meriting evaluation against conventional corticosteroids.

scholarly journals Skin Side Effects of Inflammatory Bowel Disease Therapy

2013 ◽  
Vol 19 (5) ◽  
pp. 1086-1098 ◽  
Author(s):  
Joana Torres ◽  
Sébastien Buche ◽  
Emmanuel Delaporte ◽  
Jean-Frédéric Colombel
Keyword(s):  
Inflammatory Bowel Disease ◽  
Side Effects ◽  
Bowel Disease ◽  
Disease Therapy ◽  
Inflammatory Bowel ◽  
Skin Side Effects

Comparison of Oral Prednisolone, Budesonide and Probiotics in the Treatment of Canine Inflammatory Bowel Disease

2021 ◽  
Author(s):  
M. Sandhya Bhavani ◽  
S. Kavitha ◽  
B. Gowri ◽  
Abid Ali Bhat
Keyword(s):  
Inflammatory Bowel Disease ◽  
Side Effects ◽  
Bowel Disease ◽  
Activity Index ◽  
Disease Activity Index ◽  
Oral Prednisolone ◽  
Published Data ◽  
Inflammatory Bowel ◽  
Faecal Score

Background: Inflammatory bowel disease (IBD) is the common cause of chronic gastrointestinal signs in dogs. The treatment possesses numerous difficulties due to the idiopathic nature of the disease. Conventional steroid therapy usually produces side effects on long term usage. Thus, there is a need for alternative therapies. When compared to human medicine, there is no published data on the use of budesonide and probiotic in the treatment of canine IBD in India. The present study was proposed to compare oral prednisolone, budesonide and probiotics in the management of canine inflammatory bowel disease. Methods: Thirty dogs with idiopathic IBD were selected and randomly grouped. They were subjected to therapy involving prednisolone, budesonide or probiotics. Clinical assessment was performed by calculation of the post treatment Clinical Inflammatory Bowel Disease Activity Index (CIBDAI) score, faecal score and endoscopy. Biochemical analysis of alkaline phosphatase and alanine transaminase were done to record side effects of steroid administration. Result: It was observed from the present study that both prednisolone and budesonide are equally effective in the management of IBD in dogs. Probiotics were found to be less effective when compared to prednisolone and budesonide in the treatment of IBD.

Safety and Efficacy of Bariatric Surgery in Inflammatory Bowel Disease Patients: a Systematic Review and Meta-analysis

2020 ◽  
Vol 30 (10) ◽  
pp. 3872-3883 ◽  
Author(s):  
Rajat Garg ◽  
Babu P. Mohan ◽  
Suresh Ponnada ◽  
Amandeep Singh ◽  
Ali Aminian ◽  
...  
Keyword(s):  
Systematic Review ◽  
Bariatric Surgery ◽  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Meta Analysis ◽  
Safety And Efficacy ◽  
Inflammatory Bowel

scholarly journals P670 Usefulness of monitoring the concentration of azathioprine metabolites in the children with inflammatory bowel disease and autoimmune hepatitis

2020 ◽  
Vol 14 (Supplement_1) ◽  
pp. S549-S550
Author(s):  
K Bąk-Drabik ◽  
J Duda-Wrońska ◽  
D Dąbrowska-Piechota ◽  
P Adamczyk
Keyword(s):  
Inflammatory Bowel Disease ◽  
Side Effects ◽  
Autoimmune Hepatitis ◽  
Bowel Disease ◽  
Immunosuppressive Drug ◽  
Therapeutic Drug ◽  
Paediatric Patients ◽  
Inflammatory Bowel ◽  
The Mean ◽  
Dose Change

Abstract Background Azathioprine (AZA) is an immunosuppressive drug, which is metabolised in the liver and kidneys into 6-thioguanine- the form responsible for the therapeutic effect. Despite its anti-inflammatory, antibacterial and immunomodulating properties, azathioprine has also dose-related side effects, such as bone marrow suppression, liver damage and pancreatitis. The purpose of this study was to assess the usefulness of monitoring the concentration of azathioprine metabolites: 6-tioguanine (6-TG) and 6-methylmercaptopurine (6-MMP) in the group of paediatric patients with inflammatory bowel disease (IBD) and autoimmune hepatitis (AIH). Methods The clinical data of 46 paediatric patients (24 girls) with IBD and AIH, aged 8–17 years, hospitalised in the Department of Gastroenterology, who had undergone a blood examination for AZA metabolites concentration, were analysed. Results Initial mean dose of azathioprine was 1.23 mg/kg/day in IBD and 1.16 mg/kg/day in AIH. In 30% of patients, the concentrations of 6-TG and 6-MMP were within the normal range. Forty-eight per cent of patients required a dose change due to: elevated 6-TG concentration (32.6%) or underdosage (15.4%). After modification the mean dose was 1.16 mg/kg/day in IBD and 0.85 mg/kg/day in AIH. In 10.7 % of patients, the concentrations of 6-TG and 6 MMP were below the proper range, in the same percentage of patients metabolites were undetectable. Conclusion In a significant number of cases monitoring the concentration of AZA metabolites indicated the necessity to reduce the dose of AZA allowing to achieve the therapeutic optimum and prevent serious side effects. Receiving undetectable concentration of metabolites is a sign of non-compliance. The final doses of AZA were found to be lower than the recommended doses. Therapeutic drug monitoring (TDM), which involves measurement of drug or active metabolite levels is a good strategy that can be used to optimise IBD and AIH therapeutics.

scholarly journals Controlling Gut Inflammation by Restoring Anti-Inflammatory Pathways in Inflammatory Bowel Disease

Cells ◽  
2019 ◽  
Vol 8 (5) ◽  
pp. 397 ◽  
Author(s):  
Paolo Giuffrida ◽  
Sara Cococcia ◽  
Mariangela Delliponti ◽  
Marco Vincenzo Lenti ◽  
Antonio Di Sabatino
Keyword(s):  
Inflammatory Bowel Disease ◽  
Side Effects ◽  
Bowel Disease ◽  
Transforming Growth Factor ◽  
Transforming Growth Factor Β ◽  
Interleukin 10 ◽  
Interleukin 12 ◽  
Inflammatory Pathways ◽  
Inflammatory Bowel ◽  
Anti Inflammatory

Inflammatory bowel disease (IBD) is caused by a dysregulated immune response against normal components of the intestinal microflora combined with defective functioning of anti-inflammatory pathways. Currently, all therapies approved for IBD manipulate the immune system by inhibiting pro-inflammatory mechanisms, such as tumor necrosis factor-α, gut-homing α4β7 integrin, interleukin-12/interleukin-23, and Janus kinases. However, some IBD patients are non-responders to these drugs, which are also associated with serious side effects. Thus, it has been hypothesized that therapies aimed at restoring anti-inflammatory signals, by exploiting the tolerogenic potential of cytokines (interleukin-10, transforming growth factor-β, granulocyte macrophage colony-stimulating factor), immune cells (regulatory T cells, tolerogenic dendritic cells), or mesenchymal stem cells, might offer promising results in terms of clinical efficacy with fewer side effects. In this review, we provide new insights into putative novel treatments aimed at restoring anti-inflammatory signaling pathways in IBD.

scholarly journals Safety and Efficacy of Intravenous Iron Sucrose for Iron-Deficiency Anemia in Children and Adolescents With Inflammatory Bowel Disease

2019 ◽  
Vol 6 ◽  
pp. 2333794X1987098
Author(s):  
Ramy Sabe ◽  
Anant Vatsayan ◽  
Amr Mahran ◽  
Ali S. Khalili ◽  
Sanjay Ahuja ◽  
...  
Keyword(s):  
Inflammatory Bowel Disease ◽  
Iron Deficiency ◽  
Iron Deficiency Anemia ◽  
Bowel Disease ◽  
Intravenous Iron ◽  
Iron Sucrose ◽  
Deficiency Anemia ◽  
Safety And Efficacy ◽  
Normal Ranges ◽  
Inflammatory Bowel

Background. Anemia is common in inflammatory bowel disease (IBD). Oral iron is widely used but efficacy can be reduced by poor compliance and insufficient absorption. Intravenous iron is safe and effective in adults but is not well studied in children. Purpose. To assess safety and efficacy of intravenous iron sucrose (IVIS) in children with IBD. Methods. We reviewed medical records of IBD patients <22 years of age who received IVIS at our institution between 2009 and 2014. Anemia was defined as hemoglobin (Hgb) level below normal for age and gender and iron-deficiency anemia as serum iron studies and red cell mean corpuscular volume below normal ranges. Each IVIS infusion was evaluated for safety. Efficacy was defined as ≥2 g/dL increase in Hgb ≤12 weeks from IVIS initiation. Results. We identified 88 patients (Crohn’s disease, n = 52; ulcerative colitis, n = 33; IBD-unclassified, n = 3) who underwent 329 IVIS infusions over 121 courses. No patient developed anaphylaxis. Six patients developed minor adverse reactions. Of the 121 IVIS courses, 80 were included in the efficacy evaluation. There was a significant rise in Hgb (mean 9.1 ±1.4 to 11.9 ± 1.8 g/dL; P < .0001, paired t test). Overall, 58.7% (47/80 courses) resulted in goal Hgb increase. Conclusions. IVIS is safe and effective in treating iron-deficiency anemia in pediatric IBD. There were only minor adverse events, and the observed rise in Hgb was clinically significant, with the majority achieving goal Hgb.

scholarly journals P605 Eight-year efficacy and safety of azathioprine treatment in the maintenance of steroid-free remission in inflammatory bowel disease patients

2020 ◽  
Vol 14 (Supplement_1) ◽  
pp. S505-S505
Author(s):  
C Cassieri ◽  
R Pica ◽  
E V Avallone ◽  
G Brandimarte ◽  
M Zippi ◽  
...  
Keyword(s):  
Inflammatory Bowel Disease ◽  
Side Effects ◽  
Bowel Disease ◽  
Efficacy And Safety ◽  
Loss Of Response ◽  
Steroid Dependent ◽  
Azathioprine Treatment ◽  
Inflammatory Bowel ◽  
Maintenance Of Remission

Abstract Background Azathioprine (AZA) and thiopurine are widely used for induction and maintenance of remission in steroid-dependent patients with inflammatory bowel disease (IBD). The aim of this study has been to investigate its efficacy and safety in maintaining steroid-free remission in steroid-dependent IBD patients eight years after the institution of treatment. Methods Data from consecutive IBD outpatients referred in our Institution, between 1985–2017, were reviewed and all patients treated with AZA were included in this retrospective study. AZA was administered at the recommended dose of 2–2.5 mg/kg. Results Out of 2992 consecutive IBD outpatients visited in the index period, AZA was prescribed to 446 patients, 245 (54.9%) were affected by Crohn’s disease (CD) and 201 (45.1%) by ulcerative colitis (UC). One hundred and ninety-six patients with a follow-up &lt; 96 months were excluded from the study. Two hundred and fifty patients were evaluated, 140 (56%) with CD and 110 (44%) with UC. One hundred and thirty-eight (55.2%) were male and 112 (44.8%) female (average age of 35.48 ± 14.26 SD years, range 14–74 years). Eight year after the institution of treatment, 123 (49.2%) patients still were in steroid-free remission (82 CD vs. 41 UC, 58.6% and 37.3%, respectively, p = 0.0009), 71 (28.4%) had a relapse requiring retreatment with steroids (29 CD vs. 42 UC, 20.7% and 38.2%, respectively, p = 0.0030), 56 (22.4%) discontinued the treatment due to side effects (29 CD vs. 27 UC, 20.7% and 24.5%, respectively). The loss of response from first to eighth year of follow-up was low, about 21%. Conclusion Eight years after the onset of treatment about 50% of patients did not require further steroid courses. After the first-year loss of response was low in seven subsequent years. In the present series, the maintenance of steroid-free remission was significantly higher in CD than in UC patients. The occurrence of side effects leading to the withdrawal of AZA treatment has been low.

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