BIOMAT Database Logo BIOMAT Database Logo

[Educational programs on ventilation-perfusion ratio]. 1995

A G Chuchalin, and G M Sakharova, and O N Makretskaia

The paper describes a learning programme for calculating the characteristics of arterial blood from the ventilation-perfusion ratios in the lungs by using a three-variable mathematical model of the lung. The lungs are presented as a set of three components which differ in ventilation and perfusion: 1) a fraction of ventilated and O2-perfused alveoles; 2) a fraction of non-perfused and ventilated alveoles; 3) a fraction of unventilated and non-perfused alveoles. Results of calculations are provided.

UI MeSH Term Description Entries
D008168 Lung Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood. Lungs
D008433 Mathematics The deductive study of shape, quantity, and dependence. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) Mathematic
D011652 Pulmonary Circulation The circulation of the BLOOD through the LUNGS. Pulmonary Blood Flow,Respiratory Circulation,Circulation, Pulmonary,Circulation, Respiratory,Blood Flow, Pulmonary,Flow, Pulmonary Blood,Pulmonary Blood Flows
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000465 Algorithms A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task. Algorithm
D014692 Ventilation-Perfusion Ratio The ratio of alveolar ventilation to simultaneous alveolar capillary blood flow in any part of the lung. (Stedman, 25th ed) Ratio, Ventilation-Perfusion,Ratios, Ventilation-Perfusion,Ventilation Perfusion Ratio,Ventilation-Perfusion Ratios
D017145 Models, Educational Theoretical models which propose methods of learning or teaching as a basis or adjunct to changes in attitude or behavior. These educational interventions are usually applied in the fields of health and patient education but are not restricted to patient care. Educational Models,Instructional Models,Educational Model,Instructional Model,Model, Educational,Model, Instructional,Models, Instructional

Related Publications

A G Chuchalin, and G M Sakharova, and O N Makretskaia
[Ventilation-perfusion ratio].
December 1975, La Revue du praticien,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
[Ventilation-perfusion ratio].
April 1974, Revista medica de Chile,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
[Pulmonary ventilation/perfusion ratio].
January 1987, Journal de physiologie,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
[Gas exchange and ventilation-perfusion ratio].
January 1980, Revue francaise des maladies respiratoires,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
[Influence of aminophylline on the ventilation-perfusion ratio in obstructive ventilation disorders].
September 1969, Beitrage zur Klinik und Erforschung der Tuberkulose und der Lungenkrankheiten,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
[Effect of hemodilution on distribution of ventilation-perfusion ratio].
November 1988, Masui. The Japanese journal of anesthesiology,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
Ventilation-perfusion ratio in perflubron during partial liquid ventilation.
June 2010, Anesthesia and analgesia,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
Parametric estimation of ventilation-perfusion ratio distributions.
July 1983, Journal of applied physiology: respiratory, environmental and exercise physiology,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
[Ventilation-perfusion ratio in acute myocardial infarct].
January 1983, Kardiologiia,
A G Chuchalin, and G M Sakharova, and O N Makretskaia
Ventilation-perfusion ratio Va-Q in pulmonary hypertension.
January 1966, Acta medica Iugoslavica,
Copied contents to your clipboard!