scholarly journals Elevated IgA and IL-10 levels in very-early-onset inflammatory bowel disease secondary to IL-10 receptor deficiency

2022 ◽  
Vol 40 ◽  
Author(s):  
Natascha Silva Sandy ◽  
Lia Furlaneto Marega ◽  
Giane Dantas Bechara ◽  
Adriana Gut Lopes Riccetto ◽  
Carmen Bonfim ◽  
...  
Keyword(s):  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Early Onset ◽  
Hematopoietic Cell Transplantation ◽  
Case Reports ◽  
Cytokine Profile ◽  
Plasma Cytokine ◽  
First Case ◽  
Tertiary Center ◽  
Inflammatory Bowel

ABSTRACT Objective: To report two patients with very-early-onset inflammatory bowel disease (VEOIBD) secondary to interleukin-10 receptor (IL-10R) mutations, explore immunophenotyping data and plasma cytokine profile on these cases compared to healthy controls, and describe the phenotype of IL-10/IL-10R mutations based on a literature review. Case description: We report on two female infants referred to our tertiary center at the age of ten months, with severe colonic and perianal disease, as well as significant malnutrition, who had shown limited response to usual inflammatory bowel disease (IBD) therapy agents. In the first case, whole-exome sequencing (WES) revealed a homozygous (c.537G>A/p.T179T) mutation in exon 4 of the IL-10RA gene, while in the second patient, compound heterozygosity was identified, also in the IL-10RA gene (chr11:117.859.199 variant A>G/p.Tyr57Cys and chr11: 117.860.335 variant G>T/p.Val123Leu). Both patients underwent hematopoietic cell transplantation (HCT). Immunological work-up of these patients revealed increased IL-10 plasma levels and increased IgA. Comments: Our case reports disclose novel findings on plasma cytokine profile in IL-10R deficiency, and we describe the severe phenotype of IL-10/IL-10R deficiency that should be recognized by physicians.

Infliximab for very early‐onset inflammatory bowel disease: A tertiary center experience in Japan

2019 ◽  
Vol 35 (4) ◽  
pp. 593-600 ◽  
Author(s):  
Ichiro Takeuchi ◽  
Yoichiro Kaburaki ◽  
Katsuhiro Arai ◽  
Hirotaka Shimizu ◽  
Yuri Hirano ◽  
...  
Keyword(s):  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Early Onset ◽  
Tertiary Center ◽  
Inflammatory Bowel

Mo1902 NON-MONOGENIC VERY EARLY ONSET INFLAMMATORY BOWEL DISEASE: A TERTIARY CENTER SIX YEARS RETROSPECTIVE EXPERIENCE

2020 ◽  
Vol 158 (6) ◽  
pp. S-970
Author(s):  
Laurence Chapuy David Godin ◽  
Natalie Patey ◽  
Fabien Touzot ◽  
Prevost Jantchou ◽  
Colette Deslandres
Keyword(s):  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Early Onset ◽  
Tertiary Center ◽  
Inflammatory Bowel

scholarly journals Different renal manifestations associated with very early onset pediatric inflammatory bowel disease: case report and review of literature

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
A. Angeletti ◽  
S. Arrigo ◽  
A. Madeo ◽  
M. Molteni ◽  
E. Vietti ◽  
...  
Keyword(s):  
Inflammatory Bowel Disease ◽  
Interstitial Nephritis ◽  
Inflammatory Bowel Diseases ◽  
Bowel Disease ◽  
Early Onset ◽  
Renal Involvement ◽  
Granulomatous Interstitial Nephritis ◽  
Disease Case ◽  
Bowel Diseases ◽  
Inflammatory Bowel

Abstract Background Inflammatory bowel diseases are characterized by chronic inflammation of the gastrointestinal tract. In particular, Crohn disease and ulcerative colitis represent the two most common types of clinical manifestations. Extraintestinal manifestations of inflammatory bowel diseases represent a common complications, probably reflecting the systemic inflammation. Renal involvement is reported in 4–23% of cases. However, available data are limited to few case series and retrospective analysis, therefore the real impact of renal involvement is not well defined. Case presentation We report the case of a 10-years old male affected by very early onset unclassified-Inflammatory bowel diseases since he was 1-year old, presenting with a flare of inflammatory bowel diseases associated with acute kidney injury due to granulomatous interstitial nephritis. Of interest, at 7-year-old, he was treated for IgA nephropathy. To our knowledge, no previous reports have described a relapse of renal manifestation in inflammatory bowel diseases, characterized by two different clinical and histological phenotypes. Conclusions The link between the onset of kidney injuries with flares of intestinal inflammation suggest that nephritis maybe considered an extra-intestinal manifestation correlated with active inflammatory bowel disease. However, if granulomatous interstitial nephritis represents a cell-mediated hypersensitivity reaction than a true extraintestinal manifestation of inflammatory bowel diseases is still not clarified. We suggest as these renal manifestations here described may be interpreted as extraintestinal disorder and also considered as systemic signal of under treatment of the intestinal disease.

Expanding Contributions of Monogenic Very Early Onset Inflammatory Bowel Disease

2021 ◽  
Author(s):  
Jodie Ouahed
Keyword(s):  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Early Onset ◽  
Current Issue ◽  
Epithelial Barrier ◽  
Mevalonate Kinase Deficiency ◽  
Bowel Diseases ◽  
Life Threatening ◽  
Mucosal Homeostasis ◽  
Inflammatory Bowel

Abstract Currently over 70 genes known to be causative in very early onset inflammatory bowel disease (VEOIBD) have been identified. In the current issue of Inflammatory Bowel Diseases, 2 articles describing monogenetic forms of VEOIBD are highlighted. One describes a patient with life-threatening VEOIBD and a mutation in ITGA6, illustrating the importance of the epithelial barrier in maintaining mucosal homeostasis. The other describes the presentation and management of 10 patients with VEOIBD secondary to damaging mutations in MVK, resulting in mevalonate kinase deficiency. Though most monogenic causes of VEOIBD remain “private,” understanding the different categories of pathways affected in children with VEOIBD is critical and has already resulted in invaluable insight in the management of patients with VEOIBD and may hold strong implications for the care of IBD overall.

Very early onset inflammatory bowel disease (VEO-IBD); spectrum of clinical presentation, diagnostic tools and outcome in children

2021 ◽  
Vol 71 (10) ◽  
pp. 2350-2354
Author(s):  
Huma Arshad Cheema ◽  
Nadia Waheed ◽  
Anjum Saeed ◽  
Zafar Fayyaz ◽  
Muhammad Nadeem Anjum ◽  
...  
Keyword(s):  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Early Onset ◽  
Clinical Presentation ◽  
Association Studies ◽  
Diagnostic Tools ◽  
Genome Wide Association Studies ◽  
Genome Wide ◽  
Basic Work ◽  
Inflammatory Bowel

Background: Very early-onset inflammatory bowel disease (VEO-IBD) is defined as diagnosis of Ulcerative Colitis (UC) or Crohn’s Disease (CD) in children under six years of age. Genome wide association studies have linked a strong genetic component responsible for VEO-IBD. Approximately, 30-40% children of VEO-IBD have underlying immunodeficiency states. We aimed to study the spectrum of presentation, underlying monogenetic defects and outcome in VEO-IBD. Methods: This is a prospective, observational study conducted at division of Gastroenterology, the Children's Hospital & the Institute of Child Health, Lahore, over 2 years. Children developing features of IBD under six-years of age were included. Data included demography, clinical presentation, diagnostic tools and outcome. Gastroscopy and colonoscopy were performed in all patients in addition to basic work up done for associatedimmunodeficiency states and molecular genetics.  SPSS version 21 was used for analysis. Continuous...

Sign in / Sign up

Export Citation Format

Share Document