Is copeptin a reliable biomarker of primary monosymptomatic nocturnal enuresis

Introduction The position of copeptin (C-terminal fragment of antidiuretin propeptide) as a marker of primary monosymptomatic nocturnal enuresis (PMNE) is under debate, and there are no data on the relation between copeptin and clinical and biochemical parameters in these patients. Aim of the study was to assess the level of serum copeptin in children with PMNE and to look for a relation between copeptin and selected clinical and biochemical parameters in these children.