Pyogenic sacroiliitis: another imitator of the acute abdomen.
Acute suppurative infection of the sacroiliac joint can mimic the acute abdomen. Experience with a patient who had exploratory laparotomy for acute appendicitis prompted a review of the literature, which indicated that 12.6% of patients with pyogenic sacroiliitis have acute abdominal pain. A high index of suspicion is necessary to establish this diagnosis.
D000006:Abdomen, Acute / Q000175:diagnosis; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D007249:Inflammation / Q000175:diagnosis; D007592:Joint Diseases / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D012446:Sacroiliac Joint; D013203:Staphylococcal Infections / Q000175:diagnosis*; D013492:Suppuration