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→Transesophageal Echocardiographic Anatomy
Secretariat (talk | contribs) |
Secretariat (talk | contribs) |
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| image | | image | ||
| valign="top" | Primary diagnostic issues | | valign="top" | Primary diagnostic issues | ||
<ul> | <ul> | ||
<li>LA appendage</li> | |||
<li>Mass/thrombus</li> | |||
<li>LV apex pathology</li> | |||
<li>LV systolic dysfunction (apical segments)</li> | |||
</ul> | </ul> | ||
| valign="top" | Required structures | | valign="top" | Required structures | ||
<ul> | <ul> | ||
<li>LA appendage</li> | |||
<li>Mitral valve</li> | |||
<li>LV apex (i.e., maximal LV length)</li> | |||
</ul> | </ul> | ||
|- | |- | ||
| Line 2,743: | Line 2,744: | ||
| Probe adjustment: neutral | | Probe adjustment: neutral | ||
| Sector depth: ~12 cm | | Sector depth: ~12 cm | ||
|- | |||
| image | |||
| valign="top" | Primary diagnostic issues | |||
<ul> | |||
<li>Mitral valve pathology</li> | |||
<li>LVOT pathology</li> | |||
</ul> | |||
| valign="top" | Required structures | |||
<ul> | |||
<li>LV</li> | |||
<li>Mitral valve</li> | |||
<li>LVOT</li> | |||
</ul> | |||
|- | |||
! ME mitral commissural | |||
| Probe adjustment: neutral | |||
| Sector depth: ~12 cm | |||
|- | |- | ||
| image | | image | ||
| valign="top" | Primary diagnostic issues | | valign="top" | Primary diagnostic issues | ||
<ul> | <ul> | ||
<li>Mitral valve | <li>Localization of mitral valve pathology</li> | ||
<li> | </ul> | ||
</ul> | |||
| valign="top" | Required structures | |||
<ul> | |||
<li>Mitral valve (P<sub>1</sub>, P<sub>3</sub> and A<sub>2</sub> scallops)</li> | |||
<li>Papillary muscles/chordae tendineae</li> | |||
<li>LA</li> | |||
<li>LV</li> | |||
</ul> | |||
|- | |||
! TG mid-SAX | |||
| Probe adjustment: neutral | |||
| Sector depth: ~12 cm | |||
|- | |||
| image | |||
| valign="top" | Primary diagnostic issues | |||
<ul> | |||
<li>Hemodynamic instability</li> | |||
<li>LV enlargement</li> | |||
<li>LV hypertrophy</li> | |||
<li>LV systolic dysfunction (global and regional)</li> | |||
</ul> | |||
| valign="top" | Required structures | | valign="top" | Required structures | ||
<ul> | <ul> | ||
<li>LV cavity</li> | |||
<li>LV walls (at least 50% of circumference with visible endocardium)</li> | |||
<li>Papillary muscles (approximately equal in size and distinct from ventricular wall)</li> | |||
</ul> | </ul> | ||
|} | |} | ||