Canine dynamic left ventricular outflow tract obstruction: Assessment of myocardial function and clinical outcome

Journal of Small Animal Practice

Volumn 49, Issue 11, 2008, Pages 578-586

  Loureiro, J ^a   Smith, S ^b   Fonfara, S ^a   Swift, S ^a   James, R ^c   Dukes McEwan, J ^a  

^a UNIVERSITY OF LIVERPOOL   (United Kingdom)

^b Derby   (United Kingdom)

^c Nantwich Veterinary Hospital   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BETA ADRENERGIC RECEPTOR BLOCKING AGENT;

ANIMAL; ANIMAL DISEASE; ARTICLE; DOG; DOG DISEASE; DOPPLER ECHOCARDIOGRAPHY; ECHOGRAPHY; FEMALE; HEART; HEART LEFT VENTRICLE HYPERTROPHY; HEART OUTFLOW TRACT OBSTRUCTION; MALE; MITRAL VALVE; PATHOPHYSIOLOGY; PROSPECTIVE STUDY; RETROSPECTIVE STUDY; TREATMENT OUTCOME; UNITED KINGDOM;

ADRENERGIC BETA-ANTAGONISTS; ANIMALS; DOG DISEASES; DOGS; ECHOCARDIOGRAPHY, DOPPLER; ECHOCARDIOGRAPHY, DOPPLER, PULSED; ENGLAND; FEMALE; HEART; HYPERTROPHY, LEFT VENTRICULAR; MALE; MITRAL VALVE; PROSPECTIVE STUDIES; RETROSPECTIVE STUDIES; TREATMENT OUTCOME; VENTRICULAR OUTFLOW OBSTRUCTION;

CANIS FAMILIARIS;

EID: 55349136273     PISSN: 00224510     EISSN: 17485827     Source Type: Journal    
DOI: 10.1111/j.1748-5827.2008.00623.x     Document Type: Article

References (32)

1. Al-Nasser, F., Duncan, A., Sharma, R., O'Sullivan, C., Coats, A. J., Anker, S. D. Henein, M. Y 2002) Beta-blocker therapy for dynamic left-ventricular outflow tract obstruction. International Journal of Cardiology 86, 199 205
2. Auer, J., Berent, R., Weber, T., Lamm, G. Eber, B 2005) Catecholamine therapy inducing dynamic left ventricular outflow tract obstruction. International Journal of Cardiology 101, 325 328
3. Bonagura, J. D., Stepien, R. L. Lehmkuhl, L. B 1991) Acute effects of esmolol on the left ventricular outflow obstruction in cats with hypertrophic cardiomyopathy: a Doppler-echocardiographic study. Proc 9th ACVIM. June, New Orleans, LA, USA. p 878
4. Boon, J 1998a) The echocardiographic examination. In : Manual of Veterinary Echocardiography. Lippincott Williams & Wilkins, Baltimore. pp 35 150 1998b) Evaluation of Size, Function and Hemodynamics. In : Manual of Veterinary Echocardiography. Lippincott Williams & Wilkins, Baltimore. pp 151 260
5. Borow, K 1989) An integrated approach to the non-invasive assessment of left ventricular systolic and diastolic performance. In : Textbook of Adult and Pediatric Echocardiography and Doppler. Eds M. St John Sutton and P. Oldershaw. Blackwell Science Publications, Boston. pp 97 153
6. Chetboul, V., Carlos, C., Blot, S., Thibaud, J. L., Escriou, C., Tissier, R., Retortillo, J. L. Pouchelon, J. L 2004) Tissue Doppler assessment of diastolic and systolic alterations of radial and longitudinal left ventricular motions in Golden Retrievers during the preclinical phase of cardiomyopathy associated with muscular dystrophy. American Journal of Veterinary Research 65, 1335 1341
7. Connolly, D. J. Boswood, A 2003) Dynamic obstruction of the left ventricular outflow tract in four young dogs. Journal of Small Animal Practice 44, 319 325
8. Fox, P. R 1999) Feline myocardial disease. In : Textbook of canine and feline cardiology principals and practice. 2nd edn. Eds P. R. Fox, D. D. Sisson and N. S. Moise. W. B. Saunders, Philadelphia, PA, USA. pp 621 678
9. Fox, P. R., Liu, S. K. Maron, B. J 1995) Echocardiographic assessment of spontaneously occurring feline hypertrophic cardiomyopathy. An animal model of human disease. Circulation 92, 2645 2651
10. Hansson, K., Haggstrom, J., Kvart, C. Lord, P 2002) Left atrial to aortic root indices using two-dimensional and M-mode echocardiography in cavalier King Charles spaniels with and without left atrial enlargement. Veterinary Radiology & Ultrasound 43, 568 575
11. Klues, H. G., Roberts, W. C. Maron, B. J 1993) Morphological determinants of echocardiographic patterns of mitral valve systolic anterior motion in obstructive hypertrophic cardiomyopathy. Circulation 87, 1570 1579
12. Koffas, H., Dukes-McEwan, J., Corcoran, B. M., Moran, C. M., French, A., Sboros, V., Simpson, K. McDicken, W. N 2006) Pulsed tissue Doppler imaging in normal cats and cats with hypertrophic cardiomyopathy. Journal of Veterinary Internal Medicine 20, 65 77
13. Levine, R. A., Vlahakes, G. J., Lefebvre, X., Guerrero, J. L., Cape, E. G., Yoganathan, A. P. Weyman, A. E 1995) Papillary muscle displacement causes systolic anterior motion of the mitral valve. Experimental validation and insights into the mechanism of subaortic obstruction. Circulation 91, 1189 1195
14. Liu, S. K., Maron, B. J. Tilley, L. P 1979) Hypertrophic cardiomyopathy in the dog. American Journal of Pathology 94, 497 507
15. Liu, S. K., Roberts, W. C. Maron, B. J 1993) Comparison of morphologic findings in spontaneously occurring hypertrophic cardiomyopathy in humans, cats and dogs. American Journal of Cardiology 72, 944 951
16. Marks, C. A 1993) Hypertrophic cardiomyopathy in a dog. Journal of the American Veterinary Medical Association 203, 1020 1022
17. Maron, B. J., Gottdiener, J. S., Arce, J., Rosing, D. R., Wesle, Y. E. Epstein, S. E 1985) Dynamic subaortic obstruction in hypertrophic cardiomyopathy: analysis by pulsed Doppler echocardiography. Journal of the American College of Cardiology 6, 1 18
18. Nagueh, S. F., Middleton, K. J., Kopelen, H. A., Zoghbi, W. A. Quinones, M. A 1997) Doppler tissue imaging: a noninvasive technique for evaluation of left ventricular relaxation and estimation of filling pressures. Journal of the American College of Cardiology 30, 1527 1533
19. Nagueh, S. F., Kopelen, H. A., Lim, D. S., Zoghbi, W. A., Quinones, M. A., Roberts, R. Marian, A. J 2000) Tissue Doppler imaging consistently detects myocardial contraction and relaxation abnormalities, irrespective of cardiac hypertrophy, in a transgenic rabbit model of human hypertrophic cardiomyopathy. Circulation 102, 1346 1350
20. Nagueh, S. F., Bachinski, L. L., Meyer, D., Hill, R., Zoghbi, W. A., Tam, J. W., Quinones, M. A., Roberts, R. Marian, A. J 2001) Tissue Doppler imaging consistently detects myocardial abnormalities in patients with hypertrophic cardiomyopathy and provides a novel means for an early diagnosis before and independently of hypertrophy. Circulation 104, 128 130
21. Nagueh, S. F., McFalls, J., Meyer, D., Hill, R., Zoghbi, W. A., Tam, J. W., Quinones, M. A., Roberts, R. Marian, A. J 2003) Tissue Doppler imaging predicts the development of hypertrophic cardiomyopathy in subjects with subclinical disease. Circulation 108, 395 398
22. Nakatani, S., Marwick, T. H., Lever, H. M. Thomas, J. D 1996) Resting echocardiographic features of latent left ventricular outflow obstruction in hypertrophic cardiomyopathy. American Journal of Cardiology 78, 662 667
23. Opie, L. H. Perlroth, M. G 2004) Ventricular function. In : Heart Physiology - From Cell to Circulation. Ed L. H. Opie. Lippincott Williams & Wilkins, Philadelphia. pp 355 401
24. Pang, D., Rondenay, Y., Helie, P., Cuvelliez, S. G. Troncy, E 2005) Sudden cardiac death associated with occult hypertrophic cardiomyopathy in a dog under anesthesia. The Canadian Veterinary Journal 46, 1122 1125
25. Sahn, D. J., DeMaria, A., Kisslo, J. Weyman, A 1978) Recommendations regarding quantitation in M-mode echocardiography: results of a survey of echocardiographic measurements. Circulation 58, 1072 1083
26. Schober, K. E. Fuentes, V. L 2001) Effects of age, body weight, and heart rate on transmitral and pulmonary venous flow in clinically normal dogs. American Journal of Veterinary Research 62, 1447 1454
27. Schwammenthal, E., Nakatani, S., He, S., Hopmeyer, J., Sagie, A., Weyman, A. E., Lever, H. M., Yoganathan, A. P., Thomas, J. D. Levine, R. A 1998) Mechanism of mitral regurgitation in hypertrophic cardiomyopathy: mismatch of posterior to anterior leaflet length and mobility. Circulation 98, 856 865
28. Sherrid, M. V., Gunsburg, D. Z., Moldenhauer, S. Pearle, G 2000) Systolic anterior motion begins at low left ventricular outflow tract velocity in obstructive hypertrophic cardiomyopathy. Journal of the American College of Cardiology 36, 1344 1354
29. Sisson, D. D 1992) Fixed and dynamic subvalvular aortic stenosis. In : Kirk's Current Veterinary Therapy XI - Small Animal Practice. Eds R. W. Kirk and J. D. Bonagura. W. B. Saunders, Philadelphia, PA, USA. pp 760 766 Calvert, C. A 1999) Myocardial Diseases of Dogs. In : Textbook of Canine and Feline Cardiology. 2nd edn. Eds P. R. Fox, D. D. Sisson and N. S. Moise. W. B. Saunders, Philadelphia, PA, USA. pp 582 601 1984) Hypertrophic obstructive cardiomyopathy in a dog: clinical, hemodynamic, angiographic and pathologic studies. Journal of the American Animal Hospital Association 20, 253
30. Thomas, W. P., Gaber, C. E., Jacobs, G. J., Kaplan, P. M., Lombard, C. W., Moise, N. S. Moses, B. L 1993) Recommendations for standards in transthoracic 2-dimensional echocardiography in the dog and cat. Journal of Veterinary Internal Medicine 7, 247 252
31. Tidholm, A. Bodegard-Westling, A 2007) Tissue Doppler Imaging, Strain and Strain Rate in 8-weeks old Puppies of Different Breeds. 17th ECVIM-CA Congress. September, Budapest, Hungary, p 197
32. Washizu, M., Takemura, N., Machida, N., Nawa, H., Yamamoto, T., Mitake, H. Washizu, T 2003) Hypertrophic cardiomyopathy in an aged dog. Journal of Veterinary Medical Science 65, 753 756