[Usefulness of continuous SV(-)O2 monitoring during hepatectomy]. 1990

K Hirota, and T Arai, and K Mori
Department of Anesthesia, Kyoto University Hospital.

The mixed venous oxygen saturation (SV(-)O2) was continuously monitored during hepatectomy including the resection and reconstruction of great vessels in five patients. During the artificial bypass, the inadequacy of venous return due to failed bypass and/or hemorrhage was detected by the monitoring of SV(-)O2. Low cardiac function and the effect of a vasodilator were also confirmed by this monitoring. The conventional monitoring, such as blood pressure and heart rate, did not always reflect the acute changes in patients' hemodynamics. The monitoring of SV(-)O2 is useful in the anesthetic management during the surgeries which are accompanied with acute hemodynamic changes.

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D008991 Monitoring, Physiologic The continuous measurement of physiological processes, blood pressure, heart rate, renal output, reflexes, respiration, etc., in a patient or experimental animal; includes pharmacologic monitoring, the measurement of administered drugs or their metabolites in the blood, tissues, or urine. Patient Monitoring,Monitoring, Physiological,Physiologic Monitoring,Monitoring, Patient,Physiological Monitoring
D010100 Oxygen An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration. Dioxygen,Oxygen-16,Oxygen 16
D005260 Female Females
D006439 Hemodynamics The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM. Hemodynamic
D006498 Hepatectomy Excision of all or part of the liver. (Dorland, 28th ed) Hepatectomies
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly

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