- Google search: POCUS for pediatric constipation. Accessed 3-30-2023.
- This is the resource to start with.
- The role of rectal ultrasound in children with functional constipation [PubMed Abstract]. J Paediatr Child Health. 2023 Mar;59(3):533-536. doi: 10.1111/jpc.16344. Epub 2023 Jan 30.
- Rectum sizes: Assessment by ultrasonography in children with functional constipation [PubMed Abstract]. J Paediatr Child Health. 2021 Aug;57(8):1244-1249. doi: 10.1111/jpc.15435. Epub 2021 Mar 4.
- ULTRASONOGRAPHY IN DETERMINING THE RECTAL DIAMETER AND RECTAL WALL THICKNESS IN CHILDREN WITH AND WITHOUT CONSTIPATION: A CASE-CONTROL STUDY [PubMed Abstract] [Full-Text HTML]. Arq Gastroenterol. 2019 May 20;56(1):84-87. doi: 10.1590/S0004-2803.201900000-19.