Paediatric Crohn’s Disease Patients Have Increased Inflammatory Markers Compared to Adult Patients prior to Biological Treatment
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Paediatric Crohn’s Disease Patients Have Increased Inflammatory Markers Compared to Adult Patients prior to Biological Treatment. / Bouazzi, Meyya; Bak, Nina F.; Agnholt, Jørgen; Wewer, Vibeke; Malham, Mikkel; Bendix, Mia.
I: GastroHep, Bind 2022, 9550908, 2022, s. 1-11.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Paediatric Crohn’s Disease Patients Have Increased Inflammatory Markers Compared to Adult Patients prior to Biological Treatment
AU - Bouazzi, Meyya
AU - Bak, Nina F.
AU - Agnholt, Jørgen
AU - Wewer, Vibeke
AU - Malham, Mikkel
AU - Bendix, Mia
PY - 2022
Y1 - 2022
N2 - Background. Recent epidemiological studies in inflammatory bowel disease (IBD) indicate that paediatric onset of IBD (pIBD) more often requires biological therapy compared to adult onset of IBD (aIBD). Whether this is due to a more aggressive disease phenotype or lower threshold of prescribing biologicals is unknown. In order to expand these findings in a clinical setting, we compared the inflammatory burden in pIBD and aIBD patients requiring biological therapy. Methods. We retrospectively included 70 pIBD and 83 aIBD patients initiating biological therapy. Symptoms and biomarker levels were recorded prior to and 6, 14, 22, and 52 weeks after initiation of biological therapy. Results. In Crohn’s disease (CD), the baseline levels of faecal calprotectin and C-reactive protein (CRP) were increased in paediatric CD patients compared to adult CD patients ( and , respectively). No significant differences were seen in ulcerative colitis (UC). In CD, baseline vitamin D nmol/L and baseline CRP mg/L were associated with higher remission rate () at the end of follow-up. Moreover, aIBD patients had a higher risk of loss of response to biological therapy and treatment discontinuation compared to pIBD patients ( [1.6-13.4], ). Conclusions. pCD patients had increased inflammation markers compared to aCD patients prior to biological treatment. In addition to this, nmol/L and high CRP levels predicted poor response to treatment in IBD patients.
AB - Background. Recent epidemiological studies in inflammatory bowel disease (IBD) indicate that paediatric onset of IBD (pIBD) more often requires biological therapy compared to adult onset of IBD (aIBD). Whether this is due to a more aggressive disease phenotype or lower threshold of prescribing biologicals is unknown. In order to expand these findings in a clinical setting, we compared the inflammatory burden in pIBD and aIBD patients requiring biological therapy. Methods. We retrospectively included 70 pIBD and 83 aIBD patients initiating biological therapy. Symptoms and biomarker levels were recorded prior to and 6, 14, 22, and 52 weeks after initiation of biological therapy. Results. In Crohn’s disease (CD), the baseline levels of faecal calprotectin and C-reactive protein (CRP) were increased in paediatric CD patients compared to adult CD patients ( and , respectively). No significant differences were seen in ulcerative colitis (UC). In CD, baseline vitamin D nmol/L and baseline CRP mg/L were associated with higher remission rate () at the end of follow-up. Moreover, aIBD patients had a higher risk of loss of response to biological therapy and treatment discontinuation compared to pIBD patients ( [1.6-13.4], ). Conclusions. pCD patients had increased inflammation markers compared to aCD patients prior to biological treatment. In addition to this, nmol/L and high CRP levels predicted poor response to treatment in IBD patients.
U2 - 10.1155/2022/9550908
DO - 10.1155/2022/9550908
M3 - Journal article
VL - 2022
SP - 1
EP - 11
JO - GastroHep
JF - GastroHep
SN - 1478-1239
M1 - 9550908
ER -
ID: 344851795