AmeyBD, BallingerJA, HarrisonEE. Prehospital administration of nitrous oxide for control of pain. Ann Emerg Med1981; 10:247–51.
2.
ArthursGJ, RosenM.Acceptability of continuous nasal nitrous oxide during labour - a field trial in six maternity hospitals. Anaesthesia1981; 36:384–8.
3.
CrawfordJS, EllisDB, HillDW, PayneJP. Effects of cooling on the safety of premixed gases. Br Med J1967; 2:138–42.
4.
DonenN, TweedWA, WhiteD, GuttormsonB, EnnsJ.Prehospital analgesia with entonox. Can Anaesth Soc J1982; 29:275–9.
5.
EgerEl, SaidmanLJ. Hazards of nitrous oxide anesthesia in bowel obstruction and pneumothorax. Anesthesiology1965; 26:61–6.
6.
FerstandigLL. Trace concentrations of anesthetic gases: a critical review of their disease potential. Anesth Analg1978; 57:328–45.
7.
FosburgMT, CroneRK. Nitrous oxide analgesia for refractory pain in the terminally ill. jama1983; 250:511–13.
8.
HeironimusTW. History of nitrous oxide. In: EastwoodDW, ed. Clinical anesthesia: Nitrous oxide. Philadelphia: FA Davis, 1964:2–19.
9.
KatzenBT, EdwardsKC. Nitrous-oxide analgesia for interventional radiologic procedures. ajr1983; 140:145–8.
10.
KawamuraR, StanleyTH, EnglishJB, HillGE, LiuWS, WebsterLR. Cardiovascular responses to nitrous oxide exposure for two hours in man. Anesth Analg1980; 59:93–9.
11.
KripkeBJ, JusticeRE, HechtmanHB. Postoperative nitrous oxide analgesia and the functional residual capacity. Crit Care Med1983; 11:105–9.
LassenHC, HenriksenE, NeukirchF, KristensenHS. Treatment of tetanus: severe bone-marrow depression after prolonged nitrous-oxide anaesthesia. Lancet1956; 1:527–30.
14.
LattoIP, MolloyMJ. Rosen M. Arterial concentrations of nitrous oxide during intermittent patient-controlled inhalation of 50% nitrous oxide in oxygen (Entonox) during the first stage of labour. Br J Anaesth1973; 45:1029–34.
15.
McKinnonKDL. Prehospital analgesia with nitrous oxide / oxygen. Can Med Assoc J1981; 125:836–40.
16.
McKinnonKDL, CulverD, PrnoJM. Nitrous oxide / oxygen analgesia in emergency care. Can Fam Physician1980; 26:83–7.
17.
MelzackR, OfieshJG, MountBM. The brompton mixture: effects on pain in cancer patients. Can Med Assoc J1976; 115: 125–9.
18.
NunnJF, SharerNM, GorcheinA, JonesJA, Wickrama-singheSN. Megaloblastic haemopoiesis after multiple short-term exposure to nitrous oxide. Lancet1982; 1:1379–81.
19.
ParbrookGD. Therapeutic uses of nitrous oxide. Br J Anaesth1968; 40:365–71.
20.
RubenH.Nitrous oxide analgesia in dentistry. Br Dent J1972; 132:195–6.
21.
SteffeyEP, JohnsonBH, EgerEl, HowlandD.Nitrous oxide: effect on accumulation rate and uptake of bowel gases. Anesth Analg1979; 58:405–8.
22.
StewartRD. Nitrous oxide sedation / analgesia in emergency medicine. Ann Emerg Med1985; 14:139–48.
23.
StewartRD, ParisPM, StoyWA, CannonG.Patient-controlled inhalational analgesia in prehospital care: a study of side-effects and feasibility. Crit Care Med1983; 11:851–5.
24.
ThompsonPL, LownB.Nitrous oxide as an analgesic in acute myocardial infarction. jama1976; 235:924–7.
25.
ThorntonJA, FlemingJS, GoldbergAD, BairdD.Cardiovascular effects of 50% nitrous oxide and 50% oxygen mixture. Anaesthesia1973; 28:484–9.
26.
TunstallME. Implications of premixed gases and apparatus for their administration. Br J Anaesth1968; 40:675–82.
27.
VieiraE, Cleaton-JonesP, AustinJC, MoyesDG, ShawR.Effects of low concentrations of nitrous oxide on rat fetuses. Anesth Analg1980; 59:175–7.
28.
WarrenVN, CrawfordAN, YoungTM. The use of entonox as a sedation agent for children who have refused operative dentistry. J Dent1983; 11:306–12.
29.
WynneJM. Physics, chemistry, and manufacture of nitrous oxide. In: EgerElii, ed. Nitrous oxide / N2O. New York: Elsevier, 1985:23.
