نتایج جستجو برای: blood oxygen saturation
تعداد نتایج: 897527 فیلتر نتایج به سال:
It is well recognized that air-absorption collapse of a iobe of a lung or a whole lung does not necessarily cause arterial anoxia. In the course of our investigation of the role of the anastomoses between the bronchial and pulmonary arteries described by Braus (1934), von Hayek (1940), Verloop (1948), Liebow, Hales, and Lindskog (1949), and Marchand, Gilroy, and Wilson (1950) in disease, we hav...
Background: Cataract is one of the most common eye diseases especially in children and adolescents in two age ranges, and many of these patients need to surgery throughout life. The purpose of this study was to compare the efficacy and side effects of midazolam-ketamine and midazolam-fentanyl for sedation in adult cataract surgery. Methods: In this study, which was a case-control study, 80 pat...
Living tissues require a sufficient supply of oxygen for survival. An insufficient supply of oxygen may result from impairments of the respiration or oxygen transport systems, such as lung disease, heart disease, and anemia. Supplemental oxygen therapy increases the oxygen content in the lungs and blood oxygen saturation. The control of the oxygen flow is typically adjusted manually. This manua...
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