# death by nitrogen gas painful

First U.S. execution by nitrogen gas would cause "painful and humiliating death," U.N. experts warn » Experts have denounced Alabama's planned execution of a death row inmate by nitrogen hypoxia — an untested suffocation method that they say could cause "grave suffering." Cbsnews.com

Carbon Dioxide Embolism during Laparoscopic Surgery » Clinically significant carbon dioxide embolism is a rare but potentially fatal complication of anesthesia administered during laparoscopic surgery. Its most common cause is inadvertent injection of carbon dioxide into a large vein, artery or solid organ.… Ncbi.nlm.nih.gov

Alabama execution using nitrogen gas could "amount to torture" and violate human rights treaties, U.N. warns » The inmate, Kenneth Eugene Smith, already survived a botched execution attempt by lethal injection in 2022. Cbsnews.com

Hydrogen sulfide exposure in an adult male » Hydrogen sulfide (H[2] S) is responsible for many incidents of occupational toxic exposure, especially in the petroleum industry. The clinical effects of H[2] S depend on its concentration and the duration of exposure. H[2] S is immediately fatal when… Ncbi.nlm.nih.gov