Decompression effects of erythritol on endolymphatic hydrops

The addition of pectin almost completely suppressed erythritol-induced diarrhea. Consequently, the secondary elevation of p-AVP and p-OSM due to diarrhea was also reduced. The uptake of a mixture of erythritol and pectin markedly decompressed endolymphatic hydrops, although the uptake of erythritol alone did not. The difference of the decompression effect between animal groups with the uptake of erythritol alone and a mixture of erythritol and pectin seemed to be attributable to the difference of p-AVP levels due to diarrheal state.