Ultrasound (main): Difference between revisions
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*[[Ultrasound: FAST]] | *[[Ultrasound: FAST]] | ||
*[[Ultrasound: AAA]] | *[[Ultrasound: AAA]] | ||
*[[Ultrasound: Cardiac]] | |||
== IVC == | == IVC == | ||
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== Source == | == Source == | ||
Sonoguide | Sonoguide | ||
[[Category:Rads]] | |||
Revision as of 18:20, 17 July 2011
IVC
- Measure ~2cm from IVC/RA junction
| IVC | % Collapse during inspiration | CVP |
| <1.5cm | >50% | 0-5 |
| 1.5-2.5cm | >50% | 5-10 |
| 1.5-2.5cm | <50% | 10-15 |
| >2.5cm | Little phasicity | 15-20 |
Renal
- Is there hydronephrosis?
- Unilateral or bilateral?
- Is there fluid around the kidney?
- Is the bladder distended?
- Are stones seen?
- Is the aorta normal?
Pelvic
- Definite IUP = gestational sac containing yolk sac
- Occurs ~5th week
Ocular
- Optic Nerve
- Measure 3mm posterior to the globe
- Normal is <5mm
Source
Sonoguide