This large, contemporary, multi-institutional study demonstrated that asymptomatic RAAs rarely rupture (even when >2 cm), growth rate is 0.086 ± 0.08 cm/y, and calcification does not protect against enlargement. RAA open repair is associated with significant minor morbidity, but rarely a major morbidity or mortality. Aneurysm repair cured or improved hypertension in >50% of patients whose RAA was identified during the workup for difficult-to-control hypertension.

A case is reported of splenic abscess due to Eikenella corrodens, a gram-negative rod which is found as part of normal flora in human mucous surfaces. A 64-year-old man presented with fever, chills, anorexia and abdominal pain. Abdominal ultrasound examination showed a perisplenic fluid collection which was considered to be either blood or a subcapsular spleen abscess. The presence of a splenic abscess was later confirmed during surgery and a splenectomy was performed. Splenic purulent material and blood cultures yielded Eikenella corrodens. The patient received cefotaxime for 19 days and was discharged asymptomatic.

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