Literature DB >> 8062847

Improved assessment of inferior left ventricular wall motion using biplane equilibrium radionuclide ventriculography.

E M Prvulovich1, G M Shah Syed, S R Underwood, D E Jewitt.   

Abstract

Equilibrium radionuclide ventriculography is often restricted to the left anterior oblique projection. The differential sensitivity of left anterior oblique amplitude and phase images for anterior and inferior infarction was evaluated using quantitative analysis, and the role of left posterior oblique images assessed. Twenty anterior infarcts, 20 inferior infarcts and 20 normal controls were studied. Left anterior oblique amplitude and phase abnormalities were seen in 100% (20) and 85% (17) of anterior infarcts but only 55% (11) and 50% (10) of inferior infarcts. Left posterior oblique amplitude and phase abnormalities were seen in 95% (19) of anterior infarcts and 75% (15) and 85% (17) of inferior infarcts. Left anterior oblique standard deviation of phase differed from normal only for anterior infarction (P < 0.01); both anterior and inferior (P < 0.05) infarction differed from normal in the left posterior oblique projection. Left anterior oblique images are therefore insensitive for inferior infarction. An accurate description of regional ventricular wall motion requires biplane radionuclide ventriculography.

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Mesh：

Year:  1994        PMID： 8062847     DOI： 10.1007/bf00171417

Source DB:  PubMed          Journal:  Eur J Nucl Med        ISSN： 0340-6997


  7 in total

1.  The two-view radionuclide ventriculogram. Advantages of the LPO view.

Authors:  E R Arrington; M F Hartshorne; B Eisenberg; C Roldan; M West; F A Mettler; B K Shively; L Pulliam; G H Murata
Journal:  Clin Nucl Med       Date:  1992-05       Impact factor: 7.794

2.  Improved assessment of inferior segmental wall motion by the addition of a 70-degree left anterior oblique view in multiple gated equilibrium scintigraphy.

Authors:  M R Freeman; D S Berman; H M Staniloff; A D Waxman; J Maddahi; N A Buchbinder; J S Forrester; H J Swan
Journal:  Am Heart J       Date:  1981-02       Impact factor: 4.749

3.  Disproportionate effects of regional hypokinesis on radionuclide ejection fraction: compensation using attenuation-corrected ventricular volumes.

Authors:  R M Schneider; R J Jaszczak; R E Coleman; F R Cobb
Journal:  J Nucl Med       Date:  1984-07       Impact factor: 10.057

4.  Sequential radionuclide assessment of left and right ventricular performance after acute transmural myocardial infarction.

Authors:  L A Reduto; H J Berger; L S Cohen; A Gottschalk; B L Zaret
Journal:  Ann Intern Med       Date:  1978-10       Impact factor: 25.391

5.  Improved detection of healed myocardial infarction by Fourier amplitude and phase imaging in two projections: validation with MRI.

Authors:  E W Akins; L F Brateman; C M Williams; S W Mietling; E A Franco
Journal:  Radiographics       Date:  1989-03       Impact factor: 5.333

6.  Differential sensitivity of radionuclide ventriculography for the detection of anterior and inferior infarction.

Authors:  S R Underwood; S Walton; P J Laming; P J Ell; R W Emanuel; R H Swanton
Journal:  Br Heart J       Date:  1988-11

7.  Multigated equilibrium radionuclide angiocardiography: improved detection of left ventricular wall motion abnormalities and aneurysms by the addition of the left lateral view.

Authors:  M J Kelly; R W Giles; T R Simon; H J Berger; R A Langou; B L Zaret; F J Wackers
Journal:  Radiology       Date:  1981-04       Impact factor: 11.105
  7 in total
  1 in total

1.  Non-invasive measurement of left ventricular volumes and function by gated positron emission tomography.

Authors:  H L Boyd; R N Gunn; N V Marinho; S P Karwatowski; D L Bailey; D C Costa; P G Camici
Journal:  Eur J Nucl Med       Date:  1996-12
  1 in total

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