Intramyocardial pressure measurements in the isolated perfused papillary muscle of rat heart

European Journal of Morphology

Volumn 34, Issue 1, 1996, Pages 55-62

  Heslinga, J W ^a,b   Allaart, C P ^a   Westerhof, N ^a  

^a VU UNIVERSITY AMSTERDAM   (Netherlands)

^b VU UNIVERSITY MEDICAL CENTER   (Netherlands)

Author keywords

Edema; Micropipettes; Perfusion; Tissue pressure

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL TISSUE; CONFERENCE PAPER; EDEMA; HEART MUSCLE; HEART PAPILLARY MUSCLE; MALE; MUSCLE PERFUSION; NONHUMAN; PRESSURE MEASUREMENT; PRIORITY JOURNAL; RAT;

ANIMALS; BLOOD PRESSURE; EDEMA; ELECTROPHYSIOLOGY; EXTRACELLULAR SPACE; HEART VENTRICLES; INK; MALE; MICROINJECTIONS; PAPILLARY MUSCLES; PRESSURE; RATS;

EID: 0029916652     PISSN: 09243860     EISSN: None     Source Type: Journal    
DOI: 10.1076/ejom.34.1.55.13160     Document Type: Conference Paper

References (16)

1. ALLAART CP (1995) Interactions between coronary perfusion and myocardial mechanical properties. A study in the isolated perfused rat papillary muscle. Thesis Vrije Universiteit Amsterdam
2. ARTS T, RENEMAN RS (1985) Interaction between intramyocardial pressure (IMP) and myocardial circulation. J Biomech Engin 107, 51-56
3. CANTIN B, ROULEAU JR (1992) Myocardial tissue pressure and blood flow during coronary sinus pressure modulation in anesthetized dogs. J Appl Physiol 73(5), 2184-2191
4. DOWNEY JM, KIRK ES (1975) Inhibition of coronary blood flow by a vascular waterfall mechanism. Circ Res 36, 753-760
5. D'SILVA JL, MENDEL D, WINTERTON MC (1964) Determinants of intramyocardial pressure in the cat. Am J Physiol 207(5), 1117-1122
6. HAMLIN RL, LEVESQUE MJ, KITTLESON MD (1982) Intramyocardial pressure and distribution of coronary blood flow during systole an diastole in the horse. Cardiov Res 16, 256-262
7. HESLINGA JW, WESTERHOF N (1994) Intramyocardial pressure varies with contraction in isolated rat papillary muscle. FASEB J 8(5), A843 (Abstract)
8. IZRAILTYAN I, FRASCH F, KRESH JY (1994) Effects of venous pressure on coronary circulation and intramyocardial pressure. Am J Physiol 267, H1002-H1009
9. MATTFELDT T, MALL G (1984) Estimation of length and surface of anisotropic capillaries. J Microsc 135(2), 181-190
10. MIHAILESCU LS, ABEL FL (1994) Intramyocardial pressure gradients in working and nonworking isolated cat hearts. Am J Physiol 266, H1233-H1241
11. SCHOUTEN VJ, ALLAART CP, WESTERHOF N (1992) Effect of perfusion pressure in force of contraction in thin papillary muscles and trabeculae from rat heart. J Physiol 451, 585-604
12. SPAAN JAE, BREULS NP, LAIRD JD (1981) Diastolic-systolic coronary flow differences are caused by intramyocardial pump action in the anesthetized dog. Circ Res 49, 584-593
13. STREETER DD JR, SPOTNITZ HM, PATEL DP, ROSS J, SONNENBLICK EH (1969) Fibre orientation in the canine left ventricle during diastole and systole. Circ Res 24, 339-347
14. VAN DEN BOS GC, DE JONG-STRAKOVA Z (1982) Morphometric measurement of interstitial space in Langendorff perfused rat hearts. J Physiol 328, 69-70P (Abstract)
15. WESTERHOF N (1990) Physiological hypotheses - Intramyocardial pressure. A new concept, suggestions for future measurements. Basic Res Cardiol 85, 105-119
16. WIEDERHIELM CA, WOODBURY JW, KIRK S, RUSHMER RF (1964) Pulsatile pressure in the microcirculation of frog's mesentery. Am J Physiol 207, 173-176