To the editors: nitrous oxide as a means of pneumoperitoneum.
1973
J M Esposito
UI
MeSH Term
Description
Entries
D009609
Nitrous Oxide
Nitrogen oxide (N2O). A colorless, odorless gas that is used as an anesthetic and analgesic. High concentrations cause a narcotic effect and may replace oxygen, causing death by asphyxia. It is also used as a food aerosol in the preparation of whipping cream.
Deliberate introduction of air into the peritoneal cavity.
Artificial Pneumoperitoneum
D004564
Electrocoagulation
Procedures using an electrically heated wire or scalpel to treat hemorrhage (e.g., bleeding ulcers) and to ablate tumors, mucosal lesions, and refractory arrhythmias. It is different from ELECTROSURGERY which is used more for cutting tissue than destroying and in which the patient is part of the electric circuit.