Psychometric properties of the Dutch version of the revised neurophysiology of pain questionnaire.

Background: Understanding pain and its mechanisms can play an important role in (post-) cancer rehabilitation. In order to test patient's knowledge of pain, the Revised Neurophysiology of Pain Questionnaire was developed and translated into Dutch (RNPQ-NL). However, its psychometric properties have not been examined yet.

Pediatric Inflammatory Bowel Disease.

Inflammatory bowel diseases (IBDs) are chronic, immune-mediated disorders that include Crohn's disease and ulcerative colitis. A pediatric onset of disease occurs in about 10% of all cases. Clinical presentation of IBD with rectal bleeding or perianal disease warrants direct referral for endoscopic evaluation.

Indeterminate pediatric acute liver failure: Clinical characteristics of a temporal cluster of five children in the Netherlands in the spring of 2022.

There is increasing global concern of severe acute hepatitis of unknown etiology in young children. In early 2022, our center for liver transplantation in the Netherlands treated five children who presented in short succession with indeterminate acute liver failure. Four children underwent liver transplantation, one spontaneously recovered.