Results 251 to 260 of about 298,816 (291)
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American Journal of Obstetrics and Gynecology, 1976
Hysteroscopy was performed on 75 patients undergoing a dilatation and curettage for routine gynecologic problems. For the distetnion of the uterine cavity carbon dioxide was used and found to be an adequate medium to establish a pneumometra. It provided good visualization and was simple and safe to use for the hysteroscopic examination.
Ernst G. Bartsich, Thomas F. Dillon
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Hysteroscopy was performed on 75 patients undergoing a dilatation and curettage for routine gynecologic problems. For the distetnion of the uterine cavity carbon dioxide was used and found to be an adequate medium to establish a pneumometra. It provided good visualization and was simple and safe to use for the hysteroscopic examination.
Ernst G. Bartsich, Thomas F. Dillon
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AJN, American Journal of Nursing, 1930
IT is only within the past few years that the value of carbon dioxid gas as an aid in stimulating respirations has been understood. Today, it is the most valuable agent we have. Under normal conditions the blood contains little more than 5 per cent carbon dioxid, which is kept at an even balance by the rate of respirations.
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IT is only within the past few years that the value of carbon dioxid gas as an aid in stimulating respirations has been understood. Today, it is the most valuable agent we have. Under normal conditions the blood contains little more than 5 per cent carbon dioxid, which is kept at an even balance by the rate of respirations.
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Science, 1980 Toxicity of Carbon Dioxide: A Review
Chemical Research in Toxicology, 2011The toxicity of carbon dioxide has been established for close to a century. A number of animal experiments have explored both acute and long-term toxicity with respect to the lungs, the cardiovascular system, and the bladder, showing inflammatory and possible carcinogenic effects.
Guais, Adeline +9 more
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Influence of carbon dioxide kinetics on pulmonary carbon dioxide exchange
Journal of Applied Physiology, 1993In the absence of erythrocytes, carbonic anhydrase (CA) localized to the pulmonary capillary endothelium catalyzes the dehydration of bicarbonate to CO2. We studied the effects of lung CA and the reactions of CO2 on CO2 excretion in isolated lungs perfused with buffer. In indicator-dilution experiments, recoveries of dissolved CO2 and acetylene (C2H2)
Holger J. Schünemann, Robert A. Klocke
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Homeostasis of carbon dioxide during intravenous infusion of carbon dioxide
Journal of Applied Physiology, 1960When rats are infused intravenously continuously with blood enriched in an extracorporeal system with 100% CO2, they are found to excrete the infused CO2 quantitatively. The excretion is accomplished by increasing ventilation in proportion to the infusion rate. Neither mean arterial pH nor Pco2 shows a statistically significant change.
McIver W. Edwards, William S. Yamamoto
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Toxicological Reviews, 2005
Carbon dioxide is a physiologically important gas, produced by the body as a result of cellular metabolism. It is widely used in the food industry in the carbonation of beverages, in fire extinguishers as an 'inerting' agent and in the chemical industry.
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Carbon dioxide is a physiologically important gas, produced by the body as a result of cellular metabolism. It is widely used in the food industry in the carbonation of beverages, in fire extinguishers as an 'inerting' agent and in the chemical industry.
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2012
The role of CO2 as the climate-regulating greenhouse gas for planet Earth has become evident in recent years.
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The role of CO2 as the climate-regulating greenhouse gas for planet Earth has become evident in recent years.
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