Neuropathy and primary headaches affect different subgroups of inflammatory bowel disease patients

A MEDICAL AND NEUROPSYCHIATRIC MANAGEMENT SURVEY IN A BRAZILIAN COHORT OF PATIENTS WITH INFLAMMATORY BOWEL DISEASE (IBD)

BACKGROUND

Inflammatory bowel disease (IBD) can be accompanied by several neurological disorders. Since 2004, we started a Brazilian cohort to assess neuropsychiatric complications in IBD patients. Changes in therapeutic strategy and differences in the prevalence and relevance of neuropsychiatric disorders have been reported in the literature. We conducted a short patient-reported survey about the medical management of IBD (with a special focus on neuropsychiatric management) and its complications. During the enrollment period (9/1/2021 to 8/31/2022), 279 patients with IBD answered the survey (128 patients with ulcerative colitis and 151 with Crohn's disease). This is the first medical management survey aimed to verify the level of perception of IBD patients about their neuropsychiatric conditions. We found a high prevalence of neurologic (59%), psychiatric (32%), and neuropsychiatric co-morbidities (69%). There is a marked discrepancy between the findings of neurological disorders reported in our studies over the first 10 years of the cohort in comparison with the current perception/knowledge among the patients registered in the present management survey. Patients tend to have a better understanding of central rather than peripheral nerve conditions.

BACKGROUND

• What is already known?

BACKGROUND

• The prevalence and spectrum of neuropsychiatric co-morbidities varies among different epidemiologic studies.

BACKGROUND

• What is new here?

BACKGROUND

• Patients self report a high percentage of neuropsychiatric diseases but tend to better recognize central rather than peripheral nervous system disorders.

BACKGROUND

• How can this study help patient care?

BACKGROUND

• This study may guide practioners to educate IBD patients about their neuropsychiatric co-morbidities.

Increased prevalence of migraine in women with inflammatory bowel disease: A cross-sectional study

BACKGROUND

Some studies have suggested an association between migraine and inflammatory bowel disease. We determined migraine prevalence in a cohort of patients with inflammatory bowel disease.

METHODS

Patients with inflammatory bowel disease aged 18-65 years were interviewed using an ad hoc headache questionnaire. Those who admitted a history of headache in the last year answered the three questions of the ID-Migraine questionnaire. Those who answered "yes" to the three of them were classified as "definite" and those who answered "yes" to two were classified as "probable" migraine.

RESULTS

We interviewed 283 patients with inflammatory bowel disease. Of these, 176 (62.2%) had headache. Fifty-nine (20.8%; 95% CI 16.3-26.0%) met migraine criteria either definite (n = 33; 11.7%; 95% CI 8.2-16.0%) or probable (n = 26; 9.2%; 95% CI 6.1-13.2). When divided by gender, 12 men (9.6%; 95% CI 5.1-16.2%) and 47 women (29.8%; 95% CI 22.8-37.5%) met migraine criteria. The prevalence of migraine was increased in inflammatory bowel disease patients from the current cohort (20.8%) versus that reported for our general population for the same age group (12.6%; p < 0.0001). These differences remained significant in female inflammatory bowel disease patients (29.8% versus 17.2% in our general population; p < 0.0001), but not in males (9.6% in inflammatory bowel disease vs 8.0%; p = 0.30). Seventeen patients with inflammatory bowel disease (6.0%; 95% CI 3.54-9.44%) fulfilled chronic migraine criteria. There were no differences in migraine prevalence by inflammatory bowel disease subtypes.

CONCLUSION

Migraine prevalence, including chronic migraine, seems to be increased in patients with inflammatory bowel disease. The fact that this association was stronger for women suggests an influence of sex-related factors.