A self-calibrating telemetry system for measurement of ventricular pressure-volume relations in conscious, freely moving rats

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 287, Issue 6 56-6, 2004, Pages

  Uemura, Kazunori ^a   Kawada, Toru ^a   Sugimachi, Masaru ^a   Zheng, Can ^a,b,c   Kashihara, Koji ^a,c   Sato, Takayuki ^d   Sunagawa, Kenji ^a  

^a NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER   (Japan)

^b Japan Space Forum ^*  (Japan)

^c Org Pharmaceutical Safety and Res   (Japan)

^d KOCHI MEDICAL SCHOOL   (Japan)

Author keywords

Bluetooth; Conductance catheter; Dual frequency method; Serial reproducibility; Volumetric accuracy

Indexed keywords

ACCURACY; ANIMAL EXPERIMENT; ARTICLE; CALIBRATION; CONDUCTANCE; CONTROLLED STUDY; FLOW MEASUREMENT; HEART LEFT VENTRICLE PRESSURE; HEART STROKE VOLUME; HEART VENTRICLE ENDDIASTOLIC PRESSURE; HEART VENTRICLE VOLUME; INFERIOR CAVA VEIN OBSTRUCTION; NONHUMAN; PRIORITY JOURNAL; RAT; REPRODUCIBILITY; TELEMETRY;

ANIMALS; CALIBRATION; CARDIAC VOLUME; CONSCIOUSNESS; MOTOR ACTIVITY; PHYSIOLOGY; RATS; REPRODUCIBILITY OF RESULTS; TELEMETRY; VENTRICULAR PRESSURE;

EID: 9344229269     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.00035.2004     Document Type: Article

References (31)

1. Applegate RJ, Cheng CP, and Little WC. Simultaneous conductance catheter and dimension assessment of left ventricle volume in the intact animal. Circulation 81: 638-648, 1990.
2. Asanoi H, Ishizaka S, Kameyama T, Nozawa T, Miyagi K, and Sasayama S. Serial reproducibility of conductance catheter volumetry of left ventricle in conscious dogs. Am J Physiol Heart Circ Physiol 262: H911-H915, 1992.
3. Baan J, Jong TT, Kerkhof PL, Moene RJ, van Dijk AD, van der Velde ET, and Koops J. Continuous stroke volume and cardiac output from intra-ventricular dimensions obtained with impedance catheter. Cardiovasc Res 15: 328-334, 1981.
4. Baan J, van der Velde ET, de Bruin HG, Smeenk GJ, Koops J, van Dijk AD, Temmerman D, Senden J, and Buis B. Continuous measurement of left ventricular volume in animals and humans by conductance catheter. Circulation 70: 812-823, 1984.
5. Cingolani OH, Yang XP, Cavasin MA, and Carretero OA. Increased systolic performance with diastolic dysfunction in adult spontaneously hypertensive rats. Hypertension 41: 249-254, 2003.
6. Feldman MD, Mao Y, Valvano JW, Pearce JA, and Freeman GL. Development of a multifrequency conductance catheter-based system to determine LV function in mice. Am J Physiol Heart Circ Physiol 279: H1411-H1420, 2000.
7. Francis J, Weiss RM, Wei SG, Johnson AK, and Felder RB. Progression of heart failure after myocardial infarction in the rat. Am J Physiol Regul Integr Comp Physiol 281: R1734-R1745, 2001.
8. Gawne TJ, Gray KS, and Goldstein RE. Estimating left ventricular offset volume using dual-frequency conductance catheters. J Appl Physiol 63: 872-876, 1987.
9. Georgakopoulos D and Kass DA. Estimation of parallel conductance by dual-frequency conductance catheter in mice. Am J Physiol Heart Circ Physiol 279: H443-H450, 2000.
10. Gopakumaran B, Osborn P, Petre JH, and Murray PA. A new technique to measure and track blood resistivity in intracardiac impedance volumetry. J Clin Monit 13: 363-371, 1997.
11. Hettrick DA, Battocletti JH, Ackmann JJ, Linehan JH, and Warltier DC. Effects of physical parameters on the cylindrical model for volume measurement by conductance. Ann Biomed Eng 25: 126-134, 1997.
12. Heyen JR, Blasi ER, Nikula K, Rocha R, Daust HA, Frierdich G, Van Vleet JF, De Ciechi P, McMahon EG, and Rudolph AE. Structural, functional, and molecular characterization of the SHHF model of heart failure. Am J Physiol Heart Circ Physiol 283: H1775-H1784, 2002.
13. Hoit BD, Ball N, and Walsh RA. Invasive hemodynamics and force-frequency relationships in open- versus closed-chest mice. Am J Physiol Heart Circ Physiol 273: H2528-H2533, 1997.
14. Ito H, Takaki M, Yamaguchi H, Tachibana H, and Suga H. Left ventricular volumetric conductance catheter for rats. Am J Physiol Heart Circ Physiol 270: H1509-H1514, 1996.
15. Kubota T, Mahler CM, McTiernan CF, Wu CC, Feldman MD, and Feldman AM. End-systolic pressure-dimension relationship of in situ mouse left ventricle. J Mol Cell Cardiol 30: 357-363, 1998.
16. Lapointe N, Blais C Jr, Adam A, Parker T, Sirois MG, Gosselin H, Clement R, and Rouleau JL. Comparison of the effects of an angiotensin-converting enzyme inhibitor and a vasopeptidase inhibitor after myocardial infarction in the rat. J Am Coll Cardiol 39: 1692-1698, 2002.
17. Litwin SE, Katz SE, Morgan JP, and Douglas PS. Serial echocardiographic assessment of left ventricular geometry and function after large myocardial infarction in the rat. Circulation 89: 345-354, 1994.
18. Lou E, Fedorak MV, Hill DL, Raso JV, Moreau MJ, and Mahood JK. Bluetooth wireless database for scoliosis clinics. Med Biol Eng Comput 41: 346-349, 2003.
19. Mills PA, Huetteman DA, Brockway BP, Zwiers LM, Gelsema AJ, Schwartz RS, and Kramer K. A new method for measurement of blood pressure, heart rate, and activity in the mouse by radiotelemetry. J Appl Physiol 88: 1537-1544, 2000.
20. Mur G and Baan J. Computation of the input impedances of a catheter for cardiac volumetry. IEEE Trans Biomed Eng 31: 448-453, 1984.
21. Murphy AM, Kogler H, Georgakopoulos D, McDonough JL, Kass DA, Van Eyk JE, and Marban E. Transgenic mouse model of stunned myocardium. Science 287: 488-491, 2000.
22. Price HL and Ohnishi ST. Effects of anesthetics on the heart. Fed Proc 39: 1575-1579, 1980.
23. Sato T, Shishido T, Kawada T, Miyano H, Miyashita H, Inagaki M, Sugimachi M, and Sunagawa K. ESPVR of in situ rat left ventricle shows contractility-dependent curvilinearity. Am J Physiol Heart Circ Physiol 274: H1429-H1434, 1998.
24. es) in rats (Abstract). Circulation 96 Suppl 1: 1-518, 1997.
25. Shishido T, Hayashi K, Shigemi K, Sato T, Sugimachi M, and Sunagawa K. Single-beat estimation of end-systolic elastance using bilinearly approximated time-varying elastance curve. Circulation 102: 1983-1989, 2000.
26. Steendijk P, Mur G, Van Der Velde ET, and Baan J. The four-electrode resistivity technique in anisotropic media: theoretical analysis and application on myocardial tissue in vivo. IEEE Trans Biomed Eng 40: 1138-1148, 1993.
27. sα. Circ Res 82: 416-423, 1998.
28. Uemura K, Sugimachi M, Shishido T, Kawada T, Inagaki M, Zheng C, Sato T, and Sunagawa K. Convenient automated conductance volumetric system. Jpn J Physiol 52: 497-503, 2002.
29. Uemura K, Sugimachi M, and Sunagawa K. Self-calibratable ventricular pressure-volume telemetry system for rats (Abstract). Circulation 108 Suppl IV: IV-37, 2003.
30. Vatner SF and Braunwald E. Cardiovascular control mechanisms in the conscious state. N Engl J Med 293: 970-976, 1975.
31. Wood JW. Stray-capacitance neutralisation for high-resistance microelectrodes-a simple analysis. Med Biol Eng Comput 19: 230-236, 1981.