Renal Effects. Just one study was located with regards to renal effects in humans following inhalation exposure to cyanide. Singh et al. (1989) reported anuria followed by polyuria in a man who was occupationally exposed to 200 ppm hydrogen cyanide) for an unspecified size of time. Hydrolysis (the conversation with https://potassiumcyanideantidote84703.wikissl.com/930633/the_basic_principles_of_potassium_cyanide_symptoms