Some patients - especially children - have an anaesthetic cream rubbed onto the skin beforehand so that they won't even feel the injection. Others are given a mixture of gases to put them to sleep very quickly.
www.netdoctor.co.uk/health_advice/facts/anaesthetic.htm www.netdoctor.co.uk/health_advice/facts/anaesthetic.htm
This document provides general information and guidance about anesthetic gases and workplace exposures. Workplace exposures to anesthetic gases occur in hospital-based and stand-alone operating rooms, recovery rooms, dental operatories, and veterinary facilities.
www.osha.gov/dts/osta/anestheticgases/index.html www.osha.gov/dts/osta/anestheticgases/index.html
Anesthesia - Wikipedia, the free encyclopedia
Anesthesia , or anaesthesia (see spelling differences; from Greek , an- , "without"; and , aisthēsis , "sensation"), has traditionally meant the condition of having sensation (including the fee...
en.wikipedia.org/wiki/Anesthesia
Here, we report the possible in vivo induction DNA damage by exposure to various waste anaesthetic gases such as halothane, nitrous oxide and isoflurane. ... Here, we report the possible in vivo induction DNA damage by exposure to various waste anaesthetic gases such as halothane, nitrous oxide and isoflurane.
www.medscape.com/medline/abstract/9757007
A cross-sectional survey was carried out to evaluate the relation between occupational exposure to low levels of anaesthetic gases (nitrous oxide and isoflurane) and immune parameters. ... Despite limited present exposure to anaesthetic gases, a specific derangement in lymphocyte subpopulations, with T lymphocytes more...
www.medscape.com/medline/abstract/11327388
All anaesthetic gases dissolve in the hydrophobic pockets of neuronal membranes via extremely weak and transient quantum mechanical van der Waals forces known as London dispersion forces - named after German physicist Fritz London rather than any localised departure from the Uniformity of Nature in the metropolis.
www.general-anaesthesia.com/painless.html www.general-anaesthesia.com/painless.html
Anaesthetic gases and vapours … ; ... The ideal anaesthetic agent ... Medical gases...
www.anaesthesiauk.com/SectionContents.aspx?sectionid=81 www.anaesthesiauk.com/SectionContents.aspx?sectionid=81
The administration of anaesthetic gases to patients undergoing surgery in hospital operating theatres has for long given rise to the problem of gas escaping to atmosphere with the patient's breath, which may contain a percentage, e.g., 1-2 percent of pure unabsorbed anaesthetic gas.
www.freepatentsonline.com/3867936.html
Anaesthetic gases are delivered to a patient to cuase narcosis using carefully calibrated metering instruments. However for reasons of safety it would be preferable to monitor the concentration of these gases downstream from the valving and just before the gases are delivered to the patient.
www.freepatentsonline.com/4453126.html
allAfrica: African news and information for a global audience ... Cape Town — SA's biggest private hospital group, Netcare, has backed down on its billing practices for costly anaesthetic gases, saying it will charge patients for the actual volume of gas used in their operations, instead of billing them by the minute.
allafrica.com/stories/200802120084.html