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Query: UMLS:C0085693 (acute appendicitis)
 3,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute appendicitis is one of the most common conditions requiring emergency surgery. However, acute appendicitis presenting with left lower quadrant abdominal pain is extremely rare. Imaging, particularly CT , plays an important role in establishing an accurate and prompt diagnosis, as delay in diagnosis may occur due to lack of uniformity in the clinical signs and symptoms. We report a rare case of a 10-year-old boy who presented with persistent left lower quadrant pain of several days duration, in which the CT scan of the abdomen and pelvis was essential in establishing the correct diagnosis. The malpositioned inflamed appendix was clearly identified in the left side of the abdomen, with the characteristic CT findings of uncomplicated intestinal malrotation. Left-sided acute appendicitis should be considered in the differential diagnosis of young patients presenting with left lower quadrant pain, in order to avoid delay in diagnosis and guide the surgical intervention.
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PMID:Left-sided appendicitis in children with congenital gastrointestinal malrotation: a diagnostic pitfall in the emergency department. 2376 99

Acute appendicitis is the most common cause of acute abdominal pain, requiring emergency surgery. Approximately one third of cases have pain unexcepted location due to its various anatomical location. Acute appendicitis is a very rare cause of left lower quadrant pain; if it occurs, a few congenital anomalies should be considered such as Situs Inversus totalis and Midgut Malrotation (MM). MM is a rare congenital anomaly; it occurs due to error in process of rotation or fixation of intestines around the superior mesenteric vessels and it refers to nonrotation or incomplete rotation of intestines. Here we report a case who presented with left lower abdominal pain and was diagnosed with acute perforated appendicitis with intestinal nonrotation. Clinicians should be aware that intestinal nonrotation may be presented with left lower quadrant pain and complicated by acute appendicitis.
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PMID:Intestinal nonrotation and left-sided perforated appendicitis. 2956 92