Fecal Calprotectin and Quality of Life Questionnaires Are Responsive to Change in Pouch Disease Activity After Antibiotic Therapy: Results From a Prospective Clinical Trial.

Ollech, Jacob E; Yanai, Henit; Avni-Biron, Irit; Snir, Yifat; Banai, Hagar; Barkan, Revital; Godny, Lihi; Wasserberg, Nir et al. · Am J Gastroenterol · 2023

case_series · Level IV

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Abstract

Whether fecal calprotectin (FC) and quality of life (QoL) questionnaires reflect change in disease activity in patients with a J-pouch is unknown. Patients with acute pouchitis were prospectively treated with a 2-week course of antibiotics. The full Pouchitis Disease Activity Index, FC, and QoL questionnaires were measured at baseline and after antibiotic therapy. Twenty patients were prospectively enrolled. After 2 weeks of antibiotic treatment, the Pouchitis Disease Activity Index decreased from a median of 9 to 5 ( P = 0.007). FC decreased from a median of 661 ug/g to 294 ug/g ( P = 0.02), and QoL questionnaires improved significantly. FC and QoL questionnaires reflect real-time changes in inflammatory pouch activity.

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