No Laughing Matter: Nitrous Oxide for Transrectal Prostate Biopsy

(MedPage Today) -- Patient-adjusted nitrous oxide (N2O), commonly called laughing gas, did not reduce anxiety associated with transrectal prostate biopsy but significantly reduced pain as compared with standard anesthesia, a small randomized study...
Source: MedPage Today Hematology/Oncology - Category: Hematology Source Type: news