Determination of diastolic dysfunction by conventional and Doppler tissue echocardiography in dogs

Murat KİBAR; Mato MARKOVIC; Ursula S. KOLM; Johann THALHAMMER

Article Details

Determination of diastolic dysfunction by conventional and Doppler tissue echocardiography in dogs

Authors:

Murat KİBAR | Mato MARKOVIC | Ursula S. KOLM | Johann THALHAMMER

Publisher:

TUBITAK

Journal:

Turkish Journal of Veterinary and Animal Sciences 2009 Vol.33 Issue 6, pp.501-507

Document Type:

Article

Publication Date:

5/2009

Document Language:

Turkish

Document ID (Org No.):

2000767633

Frequency:

Bimonthly

eISSN:

1303-6181

pISSN:

1300-0128

Keywords:

Abstract:

 

The aim of this study was to explore the feasibility and the diagnostic value of conventional Doppler parameters of transmitral inflows and Doppler tissue echocardiography parameters of septal annulus motion for the assessment of diastolic dysfunction in dogs with cardiac failure. The LV diastolic mitral flow patterns were divided into normal diastolic flow pattern (group 1), delayed relaxation pattern (group 2), pseudonormal flow pattern (group 3), and restrictive pattern (group 4). In our study population, 17 patients had normal mitral inflow variables (E/A ratio > 1 and Dt  8 cm/s, E'/A' > 1). In conclusion, the combination of Doppler tissue echocardiography of the mitral septal annulus and mitral inflow patterns by conventional Doppler indices provides better estimates of diastolic dysfunction in dogs.

 

The aim of this study was to explore the feasibility and the diagnostic value of conventional Doppler parameters of transmitral inflows and Doppler tissue echocardiography parameters of septal annulus motion for the assessment of diastolic dysfunction in dogs with cardiac failure. The LV diastolic mitral flow patterns were divided into normal diastolic flow pattern (group 1), delayed relaxation pattern (group 2), pseudonormal flow pattern (group 3), and restrictive pattern (group 4). In our study population, 17 patients had normal mitral inflow variables (E/A ratio > 1 and Dt  8 cm/s, E'/A' > 1). In conclusion, the combination of Doppler tissue echocardiography of the mitral septal annulus and mitral inflow patterns by conventional Doppler indices provides better estimates of diastolic dysfunction in dogs.

Article Details

Determination of diastolic dysfunction by conventional and Doppler tissue echocardiography in dogs

Authors:

Murat KİBAR | Mato MARKOVIC | Ursula S. KOLM | Johann THALHAMMER

Publisher:

TUBITAK

Journal:

Turkish Journal of Veterinary and Animal Sciences 2009 Vol.33 Issue 6, pp.501-507

Document Type:

Article

Publication Date:

5/2009

Document Language:

Turkish

Document ID (Org No.):

2000767633

Frequency:

Bimonthly

eISSN:

1303-6181

pISSN:

1300-0128

Key words: Diastolic dysfunction

Doppler echocardiography

dog

Issues

Article Details

Determination of diastolic dysfunction by conventional and Doppler tissue echocardiography in dogs

Authors: Murat KİBAR | Mato MARKOVIC | Ursula S. KOLM | Johann THALHAMMER

Publisher: TUBITAK

Journal: Turkish Journal of Veterinary and Animal Sciences 2009 Vol.33 Issue 6, pp.501-507

Document Type: Article

Publication Date: 5/2009

Document Language: Turkish

Document ID (Org No.): 2000767633

Frequency: Bimonthly

eISSN: 1303-6181

pISSN: 1300-0128

Key words: Diastolic dysfunction

Doppler echocardiography

dog

Issues

Authors:

Murat KİBAR | Mato MARKOVIC | Ursula S. KOLM | Johann THALHAMMER

Publisher:

TUBITAK

Journal:

Turkish Journal of Veterinary and Animal Sciences 2009 Vol.33 Issue 6, pp.501-507

Document Type:

Article

Publication Date:

5/2009

Document Language:

Turkish

Document ID (Org No.):

2000767633

Frequency:

Bimonthly

eISSN:

1303-6181

pISSN:

1300-0128