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Volumn 13, Issue 3, 1997, Pages 157-170

An algorithm for real-time, continuous evaluation of left ventricular mechanics by single-beat estimation of arterial and ventricular elastance

Author keywords

Algorithm. Monitoring: transesophageal echocardiography; Computer; Elastance; Real time. Heart: left ventricle; Single beat; Ventriculo arterial coupling

Indexed keywords

ALGORITHMS; CARDIOLOGY; CARDIOVASCULAR SYSTEM; COMPUTER AIDED DIAGNOSIS; MONITORING; REAL TIME SYSTEMS;

EID: 0031148487     PISSN: 13871307     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (14)

References (28)
  • 1
    • 0014603593 scopus 로고
    • Time course of left ventricular pressure-volume relationship under various end-diastolic volumes
    • Suga H. Time course of left ventricular pressure-volume relationship under various end-diastolic volumes. Jpn Heart J 1969; 10: 509-515
    • (1969) Jpn Heart J , vol.10 , pp. 509-515
    • Suga, H.1
  • 2
    • 0014824084 scopus 로고
    • Time course of left ventricular pressure-volume relationship under various extents of aortic occlusion
    • Suga H. Time course of left ventricular pressure-volume relationship under various extents of aortic occlusion. Jpn Heart J 1970; 11: 373-378
    • (1970) Jpn Heart J , vol.11 , pp. 373-378
    • Suga, H.1
  • 3
    • 0015025897 scopus 로고
    • Left ventricular time-varying pressure/volume ratio in systole as an index of myocardial inotropism
    • Suga H. Left ventricular time-varying pressure/volume ratio in systole as an index of myocardial inotropism. Jpn Heart J 1971; 12: 153-160
    • (1971) Jpn Heart J , vol.12 , pp. 153-160
    • Suga, H.1
  • 4
    • 0016280920 scopus 로고
    • Instantaneous pressure-volume relationships and their ratio in the excised, supported canine left ventricle
    • Suga H, Sagawa K. Instantaneous pressure-volume relationships and their ratio in the excised, supported canine left ventricle. Circ Res 1974; 35: 117-126
    • (1974) Circ Res , vol.35 , pp. 117-126
    • Suga, H.1    Sagawa, K.2
  • 5
    • 0018408675 scopus 로고
    • End-systolic pressure determines stroke volume from fixed end-diastolic volume in the isolated canine left ventricle under a constant contractile state
    • Suga H, Kitabatake A, Sagawa K. End-systolic pressure determines stroke volume from fixed end-diastolic volume in the isolated canine left ventricle under a constant contractile state. Circ Res 1979; 44: 238-249
    • (1979) Circ Res , vol.44 , pp. 238-249
    • Suga, H.1    Kitabatake, A.2    Sagawa, K.3
  • 6
    • 0017661102 scopus 로고
    • End-systolic pressure-volume ratio: A new index of ventricular contractility
    • Sagawa K, Suga H, Shoukas AA et al. End-systolic pressure-volume ratio: A new index of ventricular contractility. Am J Cardiol 1977; 40: 748-753
    • (1977) Am J Cardiol , vol.40 , pp. 748-753
    • Sagawa, K.1    Suga, H.2    Shoukas, A.A.3
  • 7
    • 0018082184 scopus 로고
    • The ventricular pressure-volume diagram revisited
    • Sagawa K. The ventricular pressure-volume diagram revisited. Circ Res 1978; 43: 677-687
    • (1978) Circ Res , vol.43 , pp. 677-687
    • Sagawa, K.1
  • 8
    • 0019405518 scopus 로고
    • The end-systolic pressure-volume relation of the ventricle: Definition, modifications and clinical use
    • Sagawa K. The end-systolic pressure-volume relation of the ventricle: Definition, modifications and clinical use. Circulation 1981; 63: 1223-1227
    • (1981) Circulation , vol.63 , pp. 1223-1227
    • Sagawa, K.1
  • 9
    • 0015594766 scopus 로고
    • Load independence of the instantaneous pressure-volume ratio of the canine left ventricle and effects of epinephrine and heart rate on the ratio
    • Suga H, Sagawa K, Shoukas AA. Load independence of the instantaneous pressure-volume ratio of the canine left ventricle and effects of epinephrine and heart rate on the ratio. Circ Res 1973; 32: 314-322
    • (1973) Circ Res , vol.32 , pp. 314-322
    • Suga, H.1    Sagawa, K.2    Shoukas, A.A.3
  • 10
    • 0026769878 scopus 로고
    • Effective arterial elastance as index of arterial vascular load in humans
    • Kelly RP, Ting CT, Yang TM et al. Effective arterial elastance as index of arterial vascular load in humans. Circulation 1992; 86: 513-521
    • (1992) Circulation , vol.86 , pp. 513-521
    • Kelly, R.P.1    Ting, C.T.2    Yang, T.M.3
  • 12
    • 0020858768 scopus 로고
    • Left ventricular interaction with arterial load studied in isolated canine ventricle
    • Sunagawa K, Maughan WL, Burkhoff D et al. Left ventricular interaction with arterial load studied in isolated canine ventricle. Ann J Physiol 1983; 245: H773-H780
    • (1983) Ann J Physiol , vol.245
    • Sunagawa, K.1    Maughan, W.L.2    Burkhoff, D.3
  • 13
    • 0021993531 scopus 로고
    • Optimal arterial resistance for the maximum stroke work studied in isolated canine left ventricle
    • Sunagawa K, Maughan W, Sagawa K. Optimal arterial resistance for the maximum stroke work studied in isolated canine left ventricle. Circ Res 1985; 56: 586-595
    • (1985) Circ Res , vol.56 , pp. 586-595
    • Sunagawa, K.1    Maughan, W.2    Sagawa, K.3
  • 14
    • 0024408937 scopus 로고
    • Ventriculoarterial coupling in normal and failing heart in humans
    • Asanoi H, Sasayama S, Kanayama T. Ventriculoarterial coupling in normal and failing heart in humans. Circ Res 1989; 65: 483-493
    • (1989) Circ Res , vol.65 , pp. 483-493
    • Asanoi, H.1    Sasayama, S.2    Kanayama, T.3
  • 15
    • 0022534029 scopus 로고
    • Ventricular efficiency predicted by an analytical model
    • Regulatory Integrative Comp Physiol 19
    • Burkhoff D, Sagawa K. Ventricular efficiency predicted by an analytical model. Am J Physiol 1986; 250 (Regulatory Integrative Comp Physiol 19): R1021-7
    • (1986) Am J Physiol , vol.250
    • Burkhoff, D.1    Sagawa, K.2
  • 16
    • 0025914675 scopus 로고
    • Coupling between the heart and arterial system in heart failure
    • Sasayama S, Asanoi H. Coupling between the heart and arterial system in heart failure. Amer. J. Medicine. 1991; 90: 14S-18S
    • (1991) Amer. J. Medicine , vol.90
    • Sasayama, S.1    Asanoi, H.2
  • 17
    • 0027504775 scopus 로고
    • Why do patients with congestive heart failure tolerate the initiation of beta-blocker therapy?
    • Haber HL, Simek CL, Gimple LW et al. Why do patients with congestive heart failure tolerate the initiation of beta-blocker therapy? Circulation 1993; 88: 1610-9
    • (1993) Circulation , vol.88 , pp. 1610-1619
    • Haber, H.L.1    Simek, C.L.2    Gimple, L.W.3
  • 18
    • 0019308123 scopus 로고
    • Estimation of the hydromotive source pressure from ejecting beats of the left ventricle
    • Sunagawa K, Yamada A, Senda Y et al. Estimation of the hydromotive source pressure from ejecting beats of the left ventricle. IEEE Trans Biomed Eng 1980; 27: 299-305
    • (1980) IEEE Trans Biomed Eng , vol.27 , pp. 299-305
    • Sunagawa, K.1    Yamada, A.2    Senda, Y.3
  • 19
    • 0025967154 scopus 로고
    • Single-beat estimation of the slope of the end-systolic pressure-volume relation in the human left ventricle
    • Takeuchi M, Igarashi Y, Tomimoto S et al. Single-beat estimation of the slope of the end-systolic pressure-volume relation in the human left ventricle. Circulation 1991; 83: 202-212
    • (1991) Circulation , vol.83 , pp. 202-212
    • Takeuchi, M.1    Igarashi, Y.2    Tomimoto, S.3
  • 21
    • 0019732776 scopus 로고
    • A comparison of digital algorithms used in computing the derivative of left ventricular pressure
    • Marble A, McIntyre M, Hastings-James R et al. A comparison of digital algorithms used in computing the derivative of left ventricular pressure. IEEE Trans Biomed Eng 1981; 28: 524-529
    • (1981) IEEE Trans Biomed Eng , vol.28 , pp. 524-529
    • Marble, A.1    McIntyre, M.2    Hastings-James, R.3
  • 22
    • 84936916896 scopus 로고
    • Robust locally weighted regression and smoothing scatterplots
    • Cleveland W. Robust locally weighted regression and smoothing scatterplots. J Am Stat Assoc 1979; 74: 829-836
    • (1979) J Am Stat Assoc , vol.74 , pp. 829-836
    • Cleveland, W.1
  • 24
    • 0028012537 scopus 로고
    • Assessment of the immediate effects of cardiopulmonary bypass on left ventricular performance by on-line pressure-area relations
    • Gorcsan J, Gasior TA, Mandarino WA et al. Assessment of the immediate effects of cardiopulmonary bypass on left ventricular performance by on-line pressure-area relations. Circulation 1994; 89: 180-190
    • (1994) Circulation , vol.89 , pp. 180-190
    • Gorcsan, J.1    Gasior, T.A.2    Mandarino, W.A.3
  • 25
    • 84908219488 scopus 로고
    • Statistical methods for assessing agreement between two methods of clinical measurement
    • Bland JM, Altman DG. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1986; i: 307-310
    • (1986) Lancet , vol.1 , pp. 307-310
    • Bland, J.M.1    Altman, D.G.2
  • 28
    • 0019523842 scopus 로고
    • Direct blood pressure measurement - Dynamic response requirements
    • Gardner R. Direct blood pressure measurement - dynamic response requirements. Anesthesiology 1981; 53: 227-236
    • (1981) Anesthesiology , vol.53 , pp. 227-236
    • Gardner, R.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.