Results 291 to 300 of about 2,953,686 (341)
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The Journal of Clinical Pharmacology, 1980
Nitrous oxide (N2O) is marketed as an inhalation anesthetic and as a food ingredient (e.g., whipping cream propellant). In the human, inhalation has been associated with "highs," peripheral nerve damage, mitotic poisoning of bone marrow, psychosis, and mental impairment. Exposure to hypoxemic mixtures has resulted in death.
Michael J. Murray, William J. Murray
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Nitrous oxide (N2O) is marketed as an inhalation anesthetic and as a food ingredient (e.g., whipping cream propellant). In the human, inhalation has been associated with "highs," peripheral nerve damage, mitotic poisoning of bone marrow, psychosis, and mental impairment. Exposure to hypoxemic mixtures has resulted in death.
Michael J. Murray, William J. Murray
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Archives of Surgery, 1978
Malfunction of any nitrous oxide, or nitrous oxide/oxygen, delivery system can lead to harm or death of the patient. The magnitude of the problem is not known, since reporting in the medical literature is spotty at best, and reporting in the lay press is attended by much fanfare.
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Malfunction of any nitrous oxide, or nitrous oxide/oxygen, delivery system can lead to harm or death of the patient. The magnitude of the problem is not known, since reporting in the medical literature is spotty at best, and reporting in the lay press is attended by much fanfare.
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, 1984
The percentage of soil pore space filled with water (percent water-filled pores, % WFP), as determined by water content and total porosity, appears to be closely related to soil microbial activity under different tillage regimes.
D. M. Linn, J. Doran
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The percentage of soil pore space filled with water (percent water-filled pores, % WFP), as determined by water content and total porosity, appears to be closely related to soil microbial activity under different tillage regimes.
D. M. Linn, J. Doran
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Nitrous Oxide and Dysrhythmias
Anesthesiology, 1987Un cas de rythme jonctionnel auriculoventriculaire chez un homme de 24 ans opere d'une pseudoarthrose du tibia.
Michael F. Roizen +2 more
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Archives of General Psychiatry, 1969
STUDIES of the dream process have been considerably expanded by the use of allnight electroencephalogram (EEG) recordings which provide the ability to determine when and how much people dream. 1 These studies led to the possibility of depriving subjects of dreaming by awakening them as soon as the EEG revealed changes associated with dreaming.
Donald Mahler +2 more
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STUDIES of the dream process have been considerably expanded by the use of allnight electroencephalogram (EEG) recordings which provide the ability to determine when and how much people dream. 1 These studies led to the possibility of depriving subjects of dreaming by awakening them as soon as the EEG revealed changes associated with dreaming.
Donald Mahler +2 more
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JAMA: The Journal of the American Medical Association, 1984
To the Editor.— I read with interest the recent article by Fosburg and Crone 1 entitled "Nitrous Oxide Analgesia for Refractory Pain in the Terminally Ill." Although their technique of providing nitrous oxide (N 2 O) analgesia seems safe, I am concerned about this practice for two reasons.
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To the Editor.— I read with interest the recent article by Fosburg and Crone 1 entitled "Nitrous Oxide Analgesia for Refractory Pain in the Terminally Ill." Although their technique of providing nitrous oxide (N 2 O) analgesia seems safe, I am concerned about this practice for two reasons.
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, 2015
Nitrous oxide (N2O) is the largest stratospheric-ozone-depleting substance, being concomitantly the third most potent greenhouse gas. The direct catalytic decomposition of N2O (deN2O process) is one of the most promising remediation technologies for N2O ...
M. Konsolakis
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Nitrous oxide (N2O) is the largest stratospheric-ozone-depleting substance, being concomitantly the third most potent greenhouse gas. The direct catalytic decomposition of N2O (deN2O process) is one of the most promising remediation technologies for N2O ...
M. Konsolakis
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Emergency Medicine Clinics of North America, 1988
Great strides have been made in the prehospital and Emergency Department management of patients, yet the relief of pain and suffering is something that is often forgotten or, if not overlooked, provided in a suboptimal fashion. It is too easy not to feel the pain the patient has or that is is produced while one is seeking to help. The optimal analgesic
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Great strides have been made in the prehospital and Emergency Department management of patients, yet the relief of pain and suffering is something that is often forgotten or, if not overlooked, provided in a suboptimal fashion. It is too easy not to feel the pain the patient has or that is is produced while one is seeking to help. The optimal analgesic
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Anesthesia & Analgesia, 1979
The results of an anonymous questionnaire showed that up to 20% of medical and dental students have utilized nitrous oxide in a social setting to produce a "high." Nitrous oxide was obtained from a variety of sources, most often from cylinders used in the production of whipped cream.
James Springstead +2 more
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The results of an anonymous questionnaire showed that up to 20% of medical and dental students have utilized nitrous oxide in a social setting to produce a "high." Nitrous oxide was obtained from a variety of sources, most often from cylinders used in the production of whipped cream.
James Springstead +2 more
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Nitrous Oxide and the Cobalamins
Clinical Science, 1980Vitamin B12 is able to cleave the anaesthetic gas nitrous oxide and in the process is itself oxidized to an inactive form. This has provided an opportunity for exploring the effect of vitamin B12 deficiency in the experimental animal as well as in man, and hence for unravelling some of the tangled skeins of vitamin B12-folate interrelations.
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