FIGURE 2. Barium enema demonstrating a smooth-outlined, radiolu-with authors have cent filling defect in the ascending colon, a submucosal lipoma.
Sonographic diagnosis of intussusception of the appendix vermiformis
✍ Scribed by Wolfgang Pumberger; Marcus Hörmann; Gerhard Pomberger; Ulrike Hallwirth
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 753 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0091-2751
No coin nor oath required. For personal study only.
✦ Synopsis
We present 2 cases of intussusception of the appendix vermiformis (IAV) in children. Sonographic examination demonstrated a lead point within a characteristic multiconcentric ring sign, and longitudinal sonograms showed the inverted appendix protruding into the cecal lumen. A contrast-enema study, using a water-soluble contrast medium, was performed in each case, and a "coiled-spring" sign or "spiral shell" appearance confirmed the diagnosis. A surgical reduction of the appendix and an appendectomy were performed in each case.
📜 SIMILAR VOLUMES
## Abstract Two cases of intussusception of the appendix are reported. In both cases there was a palpable tumour within the caecum and a short thickened appendix. Both intussuceptions were predominantly mucosal and of a type not previously described.
## Abstract Appendiceal intussusception is an uncommon form of intussusception. Most of the literature regarding appendiceal intussusception discusses the colonoscopic diagnosis or surgical treatment of the condition. Sonographic findings have rarely been described. We present a case of preoperativ