Constant improvement in anesthetic gas machines has been the objective mutually of anesthesiologists, manufacturers, and engineers. Yet the literature continues to report mishaps, sometimes fatal to the patient, due to machine design or function or to "human error." The author reviews some of these hazards and describes proposals for their elimination. He points out that initiative on the part of anesthesiologists is vital in spurring needed changes by manufacturers.

Anesthesia, Inhalation↗

PubMedDate not supplied

Halothane mutagenicity.

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Animals↗

PubMedDate not supplied

Bottle adaptors for vaporizers.

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Anesthesia↗

PubMedDate not supplied

Safe and effective use of ethylene oxide.

Reports of potential hazards inherent in the use of ethylene oxide as a sterilant have inspired repeated inquiries and concern. Thus we publish herein two items to help clarify aspects of the safe and effective use of this sterilant. These should be disseminated among all hospital sterilization unit personnel.

Air Pollution↗