Abstract
The pressure-volume curves for 10 patients with various types of heart disease were studied throughout mid to late diastole when both pressure and volume were increasing. The results were used to test a currently held theory that the form of this relation is exponential. It was found that for the patients examined this hypothesis was not valid.
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Selected References
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- BRAUNWALD E., ROSS J., Jr The ventricular end-diastolic pressure. Appraisal of its value in the recognition of ventricular failure in man. Am J Med. 1963 Feb;34:147–150. doi: 10.1016/0002-9343(63)90049-4. [DOI] [PubMed] [Google Scholar]
- Eichhorn P., Grimm J., Koch R., Hess O., Carroll J., Krayenbuehl H. P. Left ventricular relaxation in patients with left ventricular hypertrophy secondary to aortic valve disease. Circulation. 1982 Jun;65(7):1395–1404. doi: 10.1161/01.cir.65.7.1395. [DOI] [PubMed] [Google Scholar]
- Gibson D. G., Prewitt T. A., Brown D. J. Analysis of left ventricular wall movement during isovolumic relaxation and its relation to coronary artery disease. Br Heart J. 1976 Oct;38(10):1010–1019. doi: 10.1136/hrt.38.10.1010. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ludbrook P. A., Byrne J. D., McKnight R. C. Influence of right ventricular hemodynamics on left ventricular diastolic pressure-volume relations in man. Circulation. 1979 Jan;59(1):21–31. doi: 10.1161/01.cir.59.1.21. [DOI] [PubMed] [Google Scholar]
- Mirsky I. Assessment of passive elastic stiffness of cardiac muscle: mathematical concepts, physiologic and clinical considerations, directions of future research. Prog Cardiovasc Dis. 1976 Jan-Feb;18(4):277–308. doi: 10.1016/0033-0620(76)90023-2. [DOI] [PubMed] [Google Scholar]
- Noble M. I., Milne E. N., Goerke R. J., Carlsson E., Domenech R. J., Saunders K. B., Hoffman J. I. Left ventricular filling and diastolic pressure-volume relations in the conscious dog. Circ Res. 1969 Feb;24(2):269–283. doi: 10.1161/01.res.24.2.269. [DOI] [PubMed] [Google Scholar]
- Redington A. N., Gray H. H., Hodson M. E., Rigby M. L., Oldershaw P. J. Characterisation of the normal right ventricular pressure-volume relation by biplane angiography and simultaneous micromanometer pressure measurements. Br Heart J. 1988 Jan;59(1):23–30. doi: 10.1136/hrt.59.1.23. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sallin E. A. Fiber orientation and ejection fraction in the human left ventricle. Biophys J. 1969 Jul;9(7):954–964. doi: 10.1016/S0006-3495(69)86429-5. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Smiseth O. A., Frais M. A., Kingma I., Smith E. R., Tyberg J. V. Assessment of pericardial constraint in dogs. Circulation. 1985 Jan;71(1):158–164. doi: 10.1161/01.cir.71.1.158. [DOI] [PubMed] [Google Scholar]
- Thompson D. S., Waldron C. B., Coltart D. J., Jenkins B. S., Webb-Peploe M. M. Estimation of time constant of left ventricular relaxation. Br Heart J. 1983 Mar;49(3):250–258. doi: 10.1136/hrt.49.3.250. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yettram A. L., Vinson C. A., Gibson D. G. Computer modeling of the human left ventricle. J Biomech Eng. 1982 May;104(2):148–152. doi: 10.1115/1.3138329. [DOI] [PubMed] [Google Scholar]
