1 / 17

Imaging of acute appendicitis and it’s complications

Imaging of acute appendicitis and it’s complications. Imaging modalities. Plain films US CT. Plain films. Calcified appendicolith Focal ileus. US diagnosis of appendicitis. Compression US technique. An appendix diameter of > 6 mm Wall thickness of > 3 mm

yvon
Download Presentation

Imaging of acute appendicitis and it’s complications

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Imaging of acute appendicitis and it’s complications

  2. Imaging modalities • Plain films • US • CT

  3. Plain films • Calcified appendicolith • Focal ileus

  4. US diagnosis of appendicitis • Compression US technique. • An appendix diameter of > 6 mm • Wall thickness of > 3 mm • Dilated non-compressible fluid filled lumen

  5. CT • Technique: • CT abd/pelvis without any contrast • Oral contrast • IV contrast • Rectal contrast

  6. CT Findings in Acute Appendicitis • Normal appendix • Appendicolith (Presence of appendicolith and abdominal pain has a sensitivity of 90% for acute appendicitis) • Enlarged appendix, 7-10 mm (Previously 6 mm) • Peri-appendicular inflammation-linear streaky densities in peri-appendicular fat • Abscess

  7. Excess abdominal fat is a good thing!!

  8. Mildly dilated appendix with fluid filled lumen

  9. Enlarged and inflamed appendix with wall thickening and peri-appendiceal inflammation

  10. Appendicitis and pelvic abscess.

  11. Per-cutaneous drainage of appendiceal abscess

More Related