Blood flow conditions in the proximal pulmonary arteries and vena cavae: Healthy children during upright cycling exercise

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 287, Issue 2 56-2, 2004, Pages

  Cheng, Christopher P ^a   Herfkens, Robert J ^b   Lightner, Amy L ^a   Taylor, Charles A ^a,b   Feinstein, Jeffrey A ^b  

^a Stanford University   (United States)

^b STANFORD UNIVERSITY   (United States)

Author keywords

Congenital heart defects; Exercise imaging; Flow distribution; Retrograde flow

Indexed keywords

ADOLESCENT; ARTICLE; BLOOD FLOW; BLOOD FLOW VELOCITY; CAVA VEIN; CONGENITAL HEART DISEASE; CONTRAST ENHANCEMENT; CYCLING; DIAGNOSTIC TEST; EXERCISE; FEMALE; HEART RATE; HEMODYNAMICS; HUMAN; HUMAN EXPERIMENT; INFERIOR CAVA VEIN; LUNG RESISTANCE; MALE; NORMAL HUMAN; PRIORITY JOURNAL; PULMONARY ARTERY; SCHOOL CHILD; SUPERIOR CAVA VEIN;

ADOLESCENT; BICYCLING; BLOOD FLOW VELOCITY; CHILD; EXERCISE; FEMALE; HUMANS; MAGNETIC RESONANCE IMAGING; MALE; POSTURE; PULMONARY ARTERY; REFERENCE VALUES; REGIONAL BLOOD FLOW; VENAE CAVAE;

EID: 3242684271     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.00022.2004     Document Type: Article

References (29)

1. Berne RM and Levy MN. Cardiovascular Physiology. St. Louis, MO: Mosby-Year Book, 1997.
2. Bernstein MA, Zhou XJ, Polzin JA, King KF, Ganin A, Pelc NJ, and Glover GH. Concomitant gradient terms in phase contrast MR: analysis and correction. Magn Reson Med 39: 300-308, 1998.
3. Braden DS and Carroll JF. Normative cardiovascular responses to exercise in children. Pediatr Cardiol 20: 4-10, 1999.
4. Branthwaite MA and Bradley RD. Measurement of cardiac output by thermal dilution in man. Hemodynamics in the abdominal aorta: a comparison of in vitro and in vivo measurements. J Appl Physiol 24: 434-438, 1968.
5. Cheng CP, Herfkens RJ, and Taylor CA. Dynamic exercise imaging with an MR-compatible stationary cycle within the general electric open magnet. Magn Reson Med 49: 581-585, 2002.
6. Cheng CP, Herfkens RJ, and Taylor CA. Inferior vena caval hemodynamics quantified in vivo at rest and during lower limb exercise using magnetic resonance imaging. Am J Physiol Heart Circ Physiol 284: H1161-H1167, 2003.
7. De Leval MR, Dubini G, Migliavacca F, Jalali H, Camporini G, Redington A, and Pietrabissa R. Use of computational fluid dynamics in the design of surgical procedures: application to the study of competitive flows in cavo-pulmonary connections. J Thorac Cardiovasc Surg 111: 502-513, 1996.
8. DuBois D and DuBois EF. A formula to estimate the approximate surface area if height and weight be known. Arch Intern Med 17: 863-871, 1916.
9. Ensley AE, Ramuzat A, Healy TM, Chatzimavroudis GP, Lucas C, Sharma S, Pettigrew R, and Yoganathan AP. Fluid mechanic assessment of the total cavopulmonary connection using magnetic resonance phase velocity mapping and digital particle image velocimetry. Ann Biomed Eng 28: 1172-1183, 2000.
10. Fogel MA, Weinberg PM, Rychik J, Hubbard A, Jacobs M, Spray TL, and Haselgrove J. Caval contribution of flow in the branch pulmonary arteries of Fontan patients with a novel application of magnetic resonance presaturation pulse. Circulation 99: 1215-1221, 1999.
11. Fratz S, Hess J, Schwaiger M, Martinoff S, and Stern HC. More accurate quantification of pulmonary blood flow by magnetic resonance imaging than by lung perfusion scintigraphy in patients with Fontan circulation. Circulation 106: 1510-1513, 2002.
12. Fredrickson JO, Wegmuller H, Herfkens RJ, and Pelc NJ. Simultaneous temporal resolution of cardiac and respiratory motion in MR imaging. Radiology 195: 169-175, 1995.
13. Hjortdal VE, Emmertsen K, Stenbog E, Frund T, Schmidt MR, Kromann O, Sorensen K, and Pedersen EM. Effects of exercise and respiration on blood flow in total cavopulmonary connection: a real-time magnetic resonance flow study. Circulation 108: 1227-1231, 2003.
14. Houlind K, Stenbog EV, Sorensen KE, Emmertsen K, Hansen OK, Rybro L, and Hjortdal VE. Pulmonary and caval flow dynamics after total cavopulmonary connection. Heart 81: 67-72, 1999.
15. Hsia TY, Khambadkone S, Deanfield JE, Taylor JFN, Migliavacca F, and de Leval MR. Subdiaphragmatic venous hemodynamics in the Fontan circulation. J Thorac Cardiovasc Surg 121: 436-447, 2001.
16. Hsia TY, Khambadkone S, Redington AN, Migliavacca F, Deanfield JE, and de Leval MR. Effects of respiration and gravity on infradiaphragmatic venous flow in normal and Fontan patients. Circulation 102: 148-153, 2000.
17. Niezen R, Doornbos J, van der Wall EE, and de Roos A. Measurement of aortic and pulmonary flow with MRI at rest and during physical exercise. J Comput Assist Tomogr 22: 194-201, 1998.
18. Pedersen EM, Stenbog EV, Frund T, Houlind K, Kromann O, Sorensen KE, Emmertsen K, and Hjortdal VE. Flow during exercise in the total cavopulmonary connection measured by magnetic resonance velocity mapping. Heart 87: 554-558, 2002.
19. Pelc LR, Pelc NJ, Rayhill SC, Castro LJ, Glover GH, Herfkens RJ, Miller DC, and Jeffrey RB. Arterial and venous blood flow: noninvasive quantitation with MR imaging. Radiology 185: 809-812, 1992.
20. Pelc NJ, Sommer FG, Li KC, Brosnan TJ, Herfkens RJ, and Enzmann DR. Quantitative magnetic resonance flow imaging. Phase contrast cine magnetic resonance imaging. Magnetic Reson Quarterly 10: 125-147, 1994.
21. Pollock ML and Wilmore JH. Exercise in Health and Disease: Evaluation and Prescription for Prevention and Rehabilitation. Philadelphia, PA: Saunders, 1990.
22. Rebergen SA, van der Wall EE, Doornbos J, and de Roos A. Magnetic resonance measurement of velocity and flow: technique, validation, and cardiovascular applications. Am Heart J 126: 1439-1456, 1993.
23. Roest AAW, Helbing WA, Kunz P, van den Aardweg JG, Lamb HJ, Vliegen HW, van der Wall EE, and de Roos A. Exercise MR imaging in the assessment of pulmonary regurgitation and biventricular function in patients after tetralogy of Fallot repair. Radiology 223: 204-211, 2002.
24. Rosenthal M and Bush A. Haemodynamics in children during rest and exercise: methods and normal values. Eur Respir J 11: 854-865, 1998.
25. Salim MA, DiSessa TG, Arheart KL, and Alpert BS. Contribution of superior vena caval flow to total cardiac output in children: a Doppler echocardiographic study. Circulation 92: 1860-1865, 1995.
26. Sethian JA. Level Set Methods and Fast Marching Methods. Cambridge, UK: Cambridge Univ. Press, 1999.
27. Taylor CA, Cheng CP, Espinosa LA, Tang BT, Parker D, and Herfkens RJ. In vivo quantification of blood flow and wall shear stress in the human abdominal aorta during lower limb exercise. Ann Biomed Eng 30: 402-408, 2002.
28. van Grondelle A, Ditchey RV, Groves BM, Wagner WW, and Reeves JT. Thermodilution method overestimates low cardiac output in humans. Structured tree outflow condition for blood flow in larger systemic arteries. Am J Physiol Heart Circ Physiol 245: H690-H692, 1983.
29. Wang KC, Dutton RW, and Taylor CA. Level sets for vascular model construction in computational hemodynamics. IEEE Eng Med Biol Mag 18: 33-39, 1999.