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Front Med (Lausanne). 2017 Mar 29;4:35. doi: 10.3389/fmed.2017.00035. eCollection 2017.

Cardiac Radionuclide Imaging in Rodents: A Review of Methods, Results, and Factors at Play.

Frontiers in medicine

Francesco Cicone, David Viertl, Ana Maria Quintela Pousa, Thibaut Denoël, Silvano Gnesin, Francesco Scopinaro, Marie-Catherine Vozenin, John O Prior

Affiliations

  1. Department of Nuclear Medicine and Molecular Imaging, University Hospital of Lausanne, Lausanne, Switzerland.
  2. Nuclear Medicine, Department of Surgical and Medical Sciences and Translational Medicine, "Sapienza" University of Rome, Rome, Italy.
  3. Laboratory of Radiation Oncology, Service of Radiation-Oncology, Department of Oncology, University Hospital of Lausanne, Lausanne, Switzerland.
  4. Institute of Radiation Physics, University Hospital of Lausanne, Lausanne, Switzerland.

PMID: 28424774 PMCID: PMC5372793 DOI: 10.3389/fmed.2017.00035

Abstract

The interest around small-animal cardiac radionuclide imaging is growing as rodent models can be manipulated to allow the simulation of human diseases. In addition to new radiopharmaceuticals testing, often researchers apply well-established probes to animal models, to follow the evolution of the target disease. This reverse translation of standard radiopharmaceuticals to rodent models is complicated by technical shortcomings and by obvious differences between human and rodent cardiac physiology. In addition, radionuclide studies involving small animals are affected by several extrinsic variables, such as the choice of anesthetic. In this paper, we review the major cardiac features that can be studied with classical single-photon and positron-emitting radiopharmaceuticals, namely, cardiac function, perfusion and metabolism, as well as the results and pitfalls of small-animal radionuclide imaging techniques. In addition, we provide a concise guide to the understanding of the most frequently used anesthetics such as ketamine/xylazine, isoflurane, and pentobarbital. We address in particular their mechanisms of action and the potential effects on radionuclide imaging. Indeed, cardiac function, perfusion, and metabolism can all be significantly affected by varying anesthetics and animal handling conditions.

Keywords: 18F-FDG PET; anesthesia; cardiac imaging; micro-PET; micro-SPECT; myocardial scintigraphy; rodents; small-animal imaging

References

  1. Anesthesiology. 1994 Mar;80(3):574-81 - PubMed
  2. Eur J Nucl Med. 1996 Aug;23 (8):896-900 - PubMed
  3. Cardiology. 2015;130(4):211-20 - PubMed
  4. Eur J Nucl Med Mol Imaging. 2015 Apr;42(5):771-80 - PubMed
  5. Circulation. 2002 Jul 2;106(1):118-23 - PubMed
  6. Nucl Med Biol. 2004 Feb;31(2):251-6 - PubMed
  7. Eur J Nucl Med Mol Imaging. 2005 Feb;32(2):211-20 - PubMed
  8. J Nucl Med. 2006 Jun;47(6):999-1006 - PubMed
  9. J Nucl Med. 2004 Nov;45(11):1924-30 - PubMed
  10. J Nucl Med. 2003 Oct;44(10 ):1655-61 - PubMed
  11. J Nucl Med. 2006 Nov;47(11):1837-44 - PubMed
  12. J Nucl Cardiol. 2016 Jun 14;:null - PubMed
  13. Exp Anim. 2015;64(1):57-64 - PubMed
  14. J Nucl Med. 2007 Feb;48(2):288-94 - PubMed
  15. J Nucl Med. 2011 Aug;52(8):1285-92 - PubMed
  16. EJNMMI Phys. 2015 Dec;2(1):7 - PubMed
  17. J Magn Reson Imaging. 2005 Aug;22(2):242-7 - PubMed
  18. Am J Physiol Heart Circ Physiol. 2002 Jun;282(6):H2134-40 - PubMed
  19. J Nucl Cardiol. 2000 Mar-Apr;7(2):107-11 - PubMed
  20. Int J Cardiol. 2017 Jan 15;227:257-260 - PubMed
  21. J Nucl Med. 2006 Mar;47(3):477-85 - PubMed
  22. Radiother Oncol. 2012 May;103(2):143-50 - PubMed
  23. Semin Nucl Med. 2014 Sep;44(5):333-43 - PubMed
  24. EJNMMI Res. 2015 Dec;5(1):61 - PubMed
  25. Magn Reson Med. 2008 Feb;59(2):252-9 - PubMed
  26. J Nucl Med. 2005 Sep;46(9):1531-6 - PubMed
  27. Coron Artery Dis. 2005 Feb;16(1):41-4 - PubMed
  28. Anesthesiology. 1997 Dec;87(6):1417-27 - PubMed
  29. Appl Microbiol. 1968 Sep;16(9):1418-9 - PubMed
  30. Phys Med Biol. 2014 Feb 7;59(3):715-31 - PubMed
  31. Mol Imaging. 2015 ;14 :373-84 - PubMed
  32. Anesthesiology. 1999 May;90(5):1363-71 - PubMed
  33. Exp Biol Med (Maywood). 2005 Nov;230(10):777-84 - PubMed
  34. J Nucl Med. 2002 Jul;43(7):933-9 - PubMed
  35. EJNMMI Res. 2012 May 24;2(1):21 - PubMed
  36. J Nucl Med. 2013 Nov;54(11):1938-45 - PubMed
  37. Mol Imaging Biol. 2008 Jul-Aug;10(4):192-200 - PubMed
  38. Am J Physiol Heart Circ Physiol. 2002 Jun;282(6):H2099-105 - PubMed
  39. Arq Bras Cardiol. 2013 Jul;101(1):59-67 - PubMed
  40. J Anat. 1978 May;126(Pt 1):51-7 - PubMed
  41. Eur J Nucl Med Mol Imaging. 2004 Nov;31(11):1545-55 - PubMed
  42. Semin Cardiothorac Vasc Anesth. 2006 Mar;10(1):43-8 - PubMed
  43. J Nucl Med Technol. 2011 Dec;39(4):264-70 - PubMed
  44. Anesth Analg. 2006 Jan;102(1):75-80 - PubMed
  45. Expert Opin Ther Targets. 2015 Mar;19(3):399-413 - PubMed
  46. J Nucl Med. 2011 May;52(5):800-7 - PubMed
  47. Eur J Nucl Med Mol Imaging. 2004 Jan;31(1):110-6 - PubMed
  48. Nucl Med Commun. 2012 Sep;33(9):917-25 - PubMed
  49. Eur J Nucl Med Mol Imaging. 2007 Feb;34(2):151-61 - PubMed
  50. Radiology. 2007 Nov;245(2):440-8 - PubMed
  51. J Nucl Med. 2009 Jan;50(1):132-8 - PubMed
  52. Circulation. 2000 Feb 29;101(8):917-22 - PubMed
  53. Anesthesiology. 1994 Nov;81(5):1245-55; discussion 27A-28A - PubMed
  54. Int J Cardiovasc Imaging. 2006 Jun-Aug;22(3-4):429-34 - PubMed
  55. Nucl Med Mol Imaging. 2011 Sep;45(3):169-76 - PubMed
  56. Endocrinology. 1985 Jun;116(6):2337-40 - PubMed
  57. Nucl Med Biol. 2012 Jul;39(5):724-9 - PubMed
  58. J Nucl Med. 2010 May 1;51 Suppl 1:80S-87S - PubMed
  59. Mol Imaging Biol. 2010 Aug;12(4):427-34 - PubMed
  60. J Nucl Med. 2007 Feb;48(2):277-87 - PubMed
  61. Radiother Oncol. 2012 Dec;105(3):358-64 - PubMed
  62. Am J Physiol Heart Circ Physiol. 2001 Nov;281(5):H1938-45 - PubMed
  63. J Mol Cell Cardiol. 1998 Aug;30(8):1595-604 - PubMed
  64. J Nucl Med. 1996 Oct;37(10 ):1713-7 - PubMed
  65. J Pharmacol Sci. 2005 Sep;99(1):95-104 - PubMed
  66. J Nucl Med. 2008 Apr;49(4):606-14 - PubMed
  67. Biochim Biophys Acta. 2016 Oct;1860(10 ):1535-43 - PubMed
  68. Lab Anim. 2004 Jan;38(1):64-9 - PubMed
  69. Neurochem Res. 1992 Apr;17(4):301-5 - PubMed
  70. J Nucl Med. 2013 Sep;54(9):1637-44 - PubMed
  71. Nucl Med Biol. 2008 Jan;35(1):143-50 - PubMed
  72. Cardiovasc Res. 1998 Jul;39(1):34-49 - PubMed
  73. J Nucl Med. 2005 Jun;46(6):1005-11 - PubMed
  74. Circ Heart Fail. 2010 May;3(3):420-30 - PubMed
  75. Magn Reson Med. 2005 Mar;53(3):601-6 - PubMed
  76. Anesthesiology. 2006 Mar;104(3):495-502 - PubMed
  77. J Nucl Med. 2015 Mar;56(3):470-5 - PubMed
  78. N Engl J Med. 2003 May 22;348(21):2110-24 - PubMed
  79. J Nucl Med. 2008 Jul;49(7):1189-95 - PubMed
  80. J Nucl Med. 1998 Mar;39(3):379-83 - PubMed
  81. J Nucl Med. 2007 Apr;48(4):602-7 - PubMed
  82. Int Anesthesiol Clin. 2008 Summer;46(3):43-53 - PubMed
  83. J Am Coll Cardiol. 2003 Aug 6;42(3):576-82 - PubMed
  84. Eur J Nucl Med Mol Imaging. 2008 Mar;35(3):554-61 - PubMed
  85. Ann Nucl Med. 2012 Jan;26(1):1-6 - PubMed
  86. EJNMMI Res. 2011 Jul 6;1:8 - PubMed
  87. Lab Anim. 2013 Oct;47(4):320-3 - PubMed
  88. Am J Physiol Heart Circ Physiol. 2004 Oct;287(4):H1618-24 - PubMed

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