Chronic Granulomatous Disease With Inflammatory Bowel Disease: Clinical Presentation, Treatment, and Outcomes From the USIDNET Registry

Brenna LaBere, Maria J. Gutierrez, Hannah Wright, Elizabeth Garabedian, Hans D. Ochs, Ramsay L. Fuleihan, Elizabeth Secord, Rebecca Marsh, Kathleen E. Sullivan, Charlotte Cunningham-Rundles, Luigi D. Notarangelo, Karin Chen

Research output: Contribution to journalArticlepeer-review

Abstract

Background: Chronic granulomatous disease (CGD) is an inborn error of immunity caused by defects in the phagocytic nicotinamide adenine dinucleotide phosphate oxidase complex, leading to increased susceptibility to infection and inflammatory autoimmune diseases. Up to 50% of patients have gastrointestinal (GI) involvement and meet diagnostic criteria for inflammatory bowel disease (CGD-IBD). Objective: We analyzed patients with CGD from the US Immunodeficiency Network (USIDNET) registry to determine whether IBD changes the presentation, treatment, and outcomes of patients with CGD. Methods: A retrospective evaluation of CGD cases from the USIDNET registry was completed. CGD-IBD was defined as the presence of any major physician-reported inflammatory, noninfectious GI disease manifestation. Demographic information, conditions, infections, antimicrobial therapies, immunomodulator use, and hematopoietic stem cell transplantation data were analyzed. Results: Of 194 patients with a diagnosis of CGD, 96 met criteria for IBD and 98 were categorized in the non-IBD group. Patients with CGD-IBD had an increased rate of infection compared with the non-IBD group (0.66 vs 0.36 infections/patient/year). Enteric organism infections were more common in patients with IBD. Immunomodulators were used at a significantly higher percentage in patients with IBD compared with patients without IBD (80% vs 56%, P < .001). Of the entire CGD cohort, 17 patients died (8.8%), with no significant difference between patients with IBD and patients without IBD (P = 1.00). Conclusion: Infectious events, enteric organism infections, and use of immunomodulatory drugs were higher in patients with IBD than patients without IBD; however, mortality was not increased. Patients with CGD and concurrent IBD are at increased risk for disease complications, supporting the importance of early recognition, diagnosis, and treatment.

Original languageEnglish (US)
Pages (from-to)1325-1333.e5
JournalJournal of Allergy and Clinical Immunology: In Practice
Volume10
Issue number5
DOIs
StatePublished - May 2022

Keywords

  • Chronic granulomatous disease
  • Crohn disease
  • Hematopoietic stem cell transplant
  • Immunomodulator
  • Infection
  • Inflammatory bowel disease

ASJC Scopus subject areas

  • Immunology and Allergy

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