Tag Archives: uveitis

IBD Updates: Fatigue Trajectory, Risk of IBD with Derm Findings

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NZ Borren et al. Inflamm Bowel Dis 2021; 27: 1740-1746. Open Access: Longitudinal Trajectory of Fatigue in Patients With Inflammatory Bowel Disease: A Prospective Study

In this prospective study using the CCFA IBD Partners cohort, the authors examined fatigue symptoms with questionnaires (FACIT-F and MDI) at 3 timepoints over a 1 year period. There was likely a strong selection bias among participants (mean disease duration was 18 years) who chose to complete theses questionnaires. Key findings:

  • Persistent fatigue (at baseline and at 6 months) was the most common pattern, affecting two-thirds (65.8%) of patients
  • The strongest predictor of incident fatigue was sleep disturbance at baseline (odds ratio, 2.91.
  • Only 12.3% of those with fatigue at baseline had symptom resolution by 6 months. Resolution was more likely in patients with a diagnosis of ulcerative colitis, quiescent disease, and an absence of significant psychological comorbidity

My take: In those with fatigue, it is often persistent.

Related blog post: #MondayNightIBD and Fatigue

D King et al. Inflamm Bowel Dis 2021; 27: 1731-1739. The Risk of Later Diagnosis of Inflammatory Bowel Disease in Patients With Dermatological Disorders Associated With Inflammatory Bowel Disease

The authors retrospectively studied 7447 patients with dermatological conditions such as erythema nodosum (EN), pyoderma gangrenosum, Sweet’s syndrome, and aphthous stomatitis which can occur with inflammatory bowel disease (IBD) and are considered dermatological extraintestinal manifestations (D-EIMs).

Key findings:

  • 131 (1.8%) subsequent IBD diagnoses in patients with D-EIMs compared with 65 (0.2%) in those without D-EIMs
  • Median time to IBD diagnosis was 205 days (IQR, 44-661 days) in those with D-EIMs

My take: The absolute risk if IBD is low in patients with D-EIMs but still increased 6-fold. This would probably be a good population to screen for IBD with a biomarker (eg. calprotectin)

Related blog post: Review of Pyoderma Gangrenosum

J Shah et al. Inflamm Bowel Dis 2021; 27: 1832-1838. Ocular Manifestations of Inflammatory Bowel Disease Nice review: “ocular manifestations of IBD include keratopathy, episcleritis, scleritis, and uveitis and are among the most common extraintestinal manifestations.” Urgent referral to ophthalmology needed if deep eye pain that can awaken from sleep (?scleritis), if photosensitivity/blurry vision/headache (?anterior uveitis), or if floaters/decreased vision (?posterior uveitis)

Low Rate of Ocular Disease in Pediatric Crohn’s Disease

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A recent study (S Naviglio et al. Inflamm Bowel Dis 2017; 23: 986-90) confirms that there is a low rate of ocular disease in pediatric inflammatory bowel disease (IBD); in this cohort, half had Crohn’s disease (CD) and half had ulcerative colitis.

In this single center study, 94 children with a median age of 13.4 yrs were offered ophthalmologic examination (2014-2016).  None of these patients reported ocular symptoms.  The authors assert that 70% had intestinal remission, though 64% had elevated fecal calprotectin levels (>100 mg/kg). Key finding: One patient (1.06%) had ocular finding of uveitis (previously diagnosed prior to study)

The authors indicate that hepatobiliary manifestations, present in 9, were the most common extraintestinal IBD manifestation (EIM). Arthropathy occurred in 8, cutaneous manifestations occurred in 6 and ‘metastatic’ CD occurred in 4.

My take:  Ocular disease is an infrequent EIM in pediatric patients with IBD.

Related article: K Hata et al. Inflamm Bowel Dis 2017; 23: 1019-24. This article found that patients with EIMs were more likely to have chronic pouchitis after colectomy for ulcerative colitis. Overall, chronic pouchitis developed in 3.3%, 7.6% and 16.6% at 2, 5, and 10 years respectively. Key finding: preoperative EIM yielded a HR of 4.52.