Splenic infarction in pregnancy.

We present a case of splenic infarction in pregnancy, secondary to acute bacterial endocarditis. Left upper quadrant pain in pregnancy can be due to a variety of causes and in the septic or unwell patient, splenic infarct should be considered in the differential diagnosis. The diagnosis of splenic infarct should be considered especially in those at increased risk of bacterial endocarditis. Acute bacterial endocarditis can occur even in patients without any risk factors. Bacterial endocarditis is rare in pregnancy and splenic infarction is even rarer. However when it occurs, rapid diagnosis and management are necessary to minimize embolic phenomena. With the increasing use of intravenous drugs and with increasing numbers of Pacific Islanders in our pregnant population, it is important to be alert to the risk of bacterial endocarditis and to avoid serious sequelae. Patient education to the importance of medical follow-up in order to prevent such a life-threatening condition, and to avoid more complicated acute treatment, is imperative.