We would like to present a 6-week-old infant who presented with vomiting, refusal to eat and a distended abdomen for a few hours. Examination showed a distended, tympanic abdomen, with few to no abdominal sounds. Plain abdominal radiograph (Fig. 1) showed a 'coffee-bean' sign with air-fluid levels, confirming a sigmoid volvulus. A colonoscopy using a standard paediatric gastroscope was performed. Under direct endoscopic observation, the first whirl sign could be passed easily with subsequent aspiration of the air and fluid from within the loop. Because the second whirl sign could not be passed, the straightening, clockwise derotation manoeuver was performed just proximal to this. A drainage tube was left in place to prevent recurrence. As the infant had never passed stools spontaneously (after evacuation of meconium within 24 h after birth), anal manome-try was performed and rectal biopsies were taken. These were both suggestive for Hirschsprung's disease. Resection of the agan-glionic segment of the colon with primary anastomosis was performed a couple of weeks later. A recent case series showed endoscopic detorsion (common practice in adults) to be a successful first-line treatment option in children as well. 1 To our knowledge, this is the first report of endoscopic reduction in an infant; previous reports in neo-nates all reported spontaneous, radiological or surgical resolution. 2-4 Our non-surgical approach has the additional advantage to allow sigmoidectomy (which is often needed to prevent recurrence) in a non-inflamed situation with primary anastomosis, after completing the diagnostic work-up that should be done to exclude underlying conditions such as Hirschsprung's disease. Since a certain level of expertise and a paediatric gastroscope are needed for this endoscopic detorsion in an unwell infant, a transfer to a tertiary centre might be required.