Effect of vasoconstriction on coronary artery resistance changes caused by stretching surrounding myocardial tissue

Heart and Vessels

Volumn 14, Issue 1, 1999, Pages 9-14

  Yamamoto, Shin ^a   Sipkema, Pieter ^b   Yin, Frank C P ^a  

^a WASHINGTON UNIVERSITY IN ST LOUIS   (United States)

^b VU UNIVERSITY AMSTERDAM   (Netherlands)

Author keywords

Connective tissue; Coronary resistance; Myocardial stretch; Myocardium; Vessel coupling

Indexed keywords

ANIMAL TISSUE; ARTICLE; CONTROLLED STUDY; CORONARY VASCULAR RESISTANCE; FEMALE; HEART MUSCLE; MALE; MUSCLE STRETCHING; NONHUMAN; PERFUSION PRESSURE; PRIORITY JOURNAL; VASOCONSTRICTION; VASODILATATION;

EID: 0032827643     PISSN: 09108327     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02481738     Document Type: Article

References (15)

1. Resar J, Livingston JZ, Halperin HR, Sipkema P, Krams R, Yin FCP (1990) Effect of wall strain on coronary hemodynamics" in isolated canine interventricular septum. Am J Physiol 259:H1869-H1880
2. Sipkema P, Yamada H, Yin FCP (1996) Coronary artery resistance changes depend on how surrounding myocardial tissue is strained. Am J Physiol 270:H924-H934
3. Chew PH, Yin FCP, Zeger SL (1986) Biaxial stress-strain properties of canine pericardium. J Mol Cell Cardiol 18:567-578
4. Downs J, Halperin HR, Humphrey J, Yin FCP (1990) An improved video-based computer tracking system for soft biomaterials testing. IEEE Trans Biomed Eng 37:903-907
5. Yin FCP, Tompkins WR, Peterson KL, Intaglietta M (1972) A video dimension analyzer. IEEE Trans Biomed Eng 19:376-381
6. Halperin HR, Chew PH, Weisfeldt ML, Sagawa K, Humphrey JD, Yin FCP (1987) Transverse stiffness: a method for estimation of myocardial wall stress. Circ Res 61:695-703
7. McCulloch AD, Smaill BH, Hunter PJ (1989) Regional left ventricular epicardial deformation in the passive dog heart. Circ Res 64:721-733
8. Waldman LK, Fung YC, Covell JW (1985) Transmural myocardial deformation in the canine left ventricle: normal in vivo three-dimensional finite strains. Circ Res 57:152-163
9. Demer LL, Yin FCP (1983) Passive biaxial mechanical properties of canine myocardium. J Physiol (Lond) 339:615-630
10. Lanir Y (1979) A structural theory for the homogeneous biaxial stress-strain relationship in flat collagenous tissues. J Biomech 12:423-436
11. Viidik A (1978) On the correlation between structure and mechanical function of soft connective tissue. Verh Anat Ges 72:75-89
12. Abovsky M, Lanir Y, Nevo E (1996) Tethering affects the mechanics of coronary capillaries. J Biomech 29:597-607
13. May-Newman K, Omens JH, Pavelec RS, McCulloch AD (1994) Three-dimensional transmural mechanical interaction between the coronary vasculature and passive myocardium in the dog. Circ Res 74:1166-1178
14. Manor D, Williams S, Ator R, Bryant K, Scheel KW (1995) Modulation of coronary flow by left ventricular volume in the presence and absence of vasomotor tone. Am J Physiol 269:H2010-H2016
15. Sipkema P, Westerhof N, Hoogerwerf N (1997) Rate of myogenic response increases with the constriction level in rabbit femoral arteries. Ann Biomed Eng 25:278-285