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Regional reactivity of the lung vessels to minute changes of acidity of perfusing fluid
- Source :
- Cardiovascular Research. 6:641-647
- Publication Year :
- 1972
- Publisher :
- Oxford University Press (OUP), 1972.
-
Abstract
- The resistance of pulmonary vessels rises if perfused with a solution the acidity of which is by 0·02–0·06 units pH less than that of the arterial blood. It supports the assumption that the perfusion of the particular lobules of the lung is controlled by the pH of the blood entering the pulmonary venules.
- Subjects :
- Cardiac Catheterization
Pulmonary Circulation
Pathology
medicine.medical_specialty
Time Factors
Physiology
Buffers
Pulmonary Artery
Blood arterial
Physiology (medical)
Humans
Mitral Valve Stenosis
Medicine
Reactivity (chemistry)
Lung
Venule
business.industry
Capillary Resistance
Hypoventilation
Pulmonary vessels
Hydrogen-Ion Concentration
Perfusion
medicine.anatomical_structure
Pulmonary Veins
Arterial blood
Vascular Resistance
Acidosis
Cardiology and Cardiovascular Medicine
business
Venous Pressure
Subjects
Details
- ISSN :
- 00086363
- Volume :
- 6
- Database :
- OpenAIRE
- Journal :
- Cardiovascular Research
- Accession number :
- edsair.doi.dedup.....4bfc2f985bcfdf7fad07eb9886db5930
- Full Text :
- https://doi.org/10.1093/cvr/6.6.641