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![]() | Media file 1: Normal appendix; barium enema radiographic examination. A complete contrast-filled appendix is observed (arrows), which effectively excludes the diagnosis of appendicitis. |
![]() | Media file 2: Computed tomography scan reveals an enlarged appendix with thickened walls, which do not fill with colonic contrast agent, lying adjacent to the right psoas muscle. |
![]() | Media file 5: Technetium-99m radionuclide scan of the abdomen shows focal uptake of labeled white blood cells in the right lower quadrant, a finding that is consistent with acute appendicitis. |
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References
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Further Reading
Related eMedicine topics:
Acute Abdomen and Pregnancy
Appendicitis [Pediatrics: General Medicine]
Appendicitis [Radiology]
Appendicitis, Acute
Appendicitis, Surgical Treatment
Pediatrics, Appendicitis
Peritonitis and Abdominal Sepsis
Typhlitis
Vermiform Appendix
Clinical guidelines:
ACR Appropriateness Criteria® acute abdominal pain and fever or suspected abdominal abscess. American College of Radiology - Medical Specialty Society. 1996 (revised 2006). 7 pages. NGC:005138
ACR Appropriateness Criteria® right lower quadrant pain. American College of Radiology - Medical Specialty Society. 1996 (revised 2005). 7 pages. [NGC Update Pending] NGC:004780
Ultrasonographic examinations: indications and preparation of the patient. Finnish Medical Society Duodecim - Professional Association. 2000 Apr 18 (revised 2007 Jan 11). Various pagings. NGC:005501
Clinical trials:
Early Versus Interval Appendectomy for Ruptured Appendicitis in Children (RAPTOR)
Emergency Department CT Scanning for Appendicitis
Initial Versus Delayed Operation for Treatment of Complicated Appendicitis In Children
Effect of Pain Control on the Diagnosis of Acute Appendicitis on the Diagnostic Accuracy of General Surgeon
Irrigation Versus No Irrigation for Perforated Appendicitis
Magnetic Resonance Imaging (MRI) of Appendicitis in Children
Study on Laparoscopic Operation for Perforated Appendicitis
Study on the Difference of Axilo-Rectal Temperature in Appendicitis
Keywords
appendicitis, appendix, appendectomy, appendix pain, symptoms of appendicitis, appendix symptoms, appendicitis signs, appendix side, human appendix, abdominal pain, appendicitis children, appendix surgery, after appendectomy, acute appendicitis, acute abdominal pain, perforated appendix, peritonitis, appendix inflammation, acute inflammation of the appendix, appendiceal lumen, vermiform appendix, typhlitis, lymphoid hyperplasia, irritable bowel disease, IBD, fecal stasis, fecaliths, lymphoid hyperplasia of the appendix, obstruction of the appendiceal lumen, periappendicular abscess














Multimedia: Appendicitis