Computed tomographic appearance of sigmoid volvulus

Research output: Contribution to journalArticlepeer-review

Abstract

The computed tomographic (CT) appearance of two cases of sigmoid colon volvulus is described. Both underwent plain abdominal radiographs, contrast enema, and CT. The findings of sigmoid volvulus at CT were characteristic, having a whirl pattern of the dilated sigmoid loop around mesocolon and vessels and a bird-beak aspect of the afferent and efferent segments. CT may be valuable in a case of unusual clinical or plain film presentation as an alternative to contrast enema.

Original languageEnglish
Pages (from-to)314-317
Number of pages4
JournalAbdominal Imaging
Volume21
Issue number4
DOIs
Publication statusPublished - 1996

Keywords

  • Intestines, CT
  • Intestines, volvulus
  • Sigmoid volvulus

ASJC Scopus subject areas

  • Gastroenterology
  • Urology
  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

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