There are multiple definitions:

1. Lennox–Gastaut syndrome(English)

   • EEIE, WS
   • Brain (dys)function, Pediatrics
   • https://doi.org…ebr.2020.100373

2. leaky gut syndrome(English)

   • results from disruption of the epithelial barrier increases intestinal permeability
   • CD, T1DM, MS, RA
   • Autoimmunity, Gastroenterology, Immunology, Nutrition
   • https://doi.org…mmu.2021.673708