Changes in pulmonary capillary filtration and ventilatory dead space during exposure to 95% oxygen
| Autor: | DeVries Wc, Walter G. Wolfe, David C. Sabiston, Rob Anderson |
|---|---|
| Rok vydání: | 1974 |
| Předmět: |
medicine.medical_specialty
Mongrel dogs business.industry Capillary action Chemistry Dead space Dead space ventilation chemistry.chemical_element Pulmonary Edema Respiratory Dead Space Capillary filtration Lung pathology Oxygen Capillaries Dogs Anesthesia Ventilation-Perfusion Ratio Breathing Medicine Animals Surgery business Intensive care medicine Lung |
| Zdroj: | Journal of Surgical Research. 16:312-317 |
| ISSN: | 0022-4804 |
| DOI: | 10.1016/0022-4804(74)90048-1 |
| Popis: | Adult mongrel dogs were exposed to 95% oxygen either awake and spontaneously breathing or anesthetized and mechanically ventilated for periods of 24 to 48 hr. A marked increase in dead space ventilation indicates that pulmonary capillary area decreases early during exposure to 95% oxygen. After 48 hr of breathing 95% oxygen, the capillary bed appeared to be maximally dilated exposing a surface area which is markedly permeable to water. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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