Coronary back flow pressure is elevated in association with increased left ventricular end-diastolic pressure in humans

Angiology

Volumn 47, Issue 11, 1996, Pages 1047-1051

  Doi, Yasuji ^a   Masuyama, Tohru ^a   Yamamoto, Kazuhiro ^a   Mano, Toshiaki ^a   Naito, Johji ^a   Nagano, Reiko ^a   Kondo, Hiroya ^a   Hori, Masatsugu ^a  

^a OSAKA UNIVERSITY MEDICAL SCHOOL   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; AGED; ARTICLE; CLINICAL ARTICLE; CORONARY ARTERY BLOOD FLOW; CORONARY ARTERY PRESSURE; DOPPLER FLOWMETER; FEMALE; HEART LEFT VENTRICLE ENDDIASTOLIC PRESSURE; HUMAN; MALE; VASODILATATION;

EID: 0029800037     PISSN: 00033197     EISSN: None     Source Type: Journal    
DOI: 10.1177/000331979604701104     Document Type: Article

References (6)

1. Hoffman JIE, Spaan JAE: Pressure-flow relations in coronary circulation. Physiol Rev 70:331-390, 1990.
2. Duncker DJ, Zhang J, Bache RJ: Coronary pressure-flow relation in left ventricular hypertrophy. Importance of changes in back pressure versus changes in minimum resistance. Circ Res 72:579-587, 1993.
3. Dole WP, Richards KL, Hartley CJ, et al: Diastolic coronary artery pressure-flow velocity relationships in man. Cardiovasc Res 18:548-554, 1984.
4. Serruys PW, Mario CD, Meneveau N, et al: Intracoronary pressure and flow velocity with sensor-tip guidewires: A new methodologic approach for the as sessment of coronary hemodynamics before and after coronary interventions. Am J Cardiol 71:41D-53D, 1993.
5. Mario CD, Krams R, Gil R, et al: Slope of the instantaneous hyperemic diastolic coronary flow velocity-pressure relation: A new index for assessment of the physiological significance of coronary stenosis in humans. Circulation 90:1215-1224, 1994.
6. Masuyama T, Uematsu M, Doi Y, et al: Abnormal coronary flow dynamics at rest and during pacing tachycardia associated with impaired left ventricular relaxation in humans: Implication for tachycardia-induced myocardial ischemia. J Am Coll Cardiol 24:1625-1632, 1994.