A glue embolization of a cerebral arteriovenous malformation in a 3-ye
ar-old boy was complicated by a massive pulmonary embolus due to glue
entering the venous circulation. Attempted pulmonary embolectomy via p
ulmonary arteriotomy after emergency cardiopulmonary bypass was unsucc
essful. However, retrograde flushing of the pulmonary veins with cold
saline solution produced large quantities of embolus through the pulmo
nary arteriotomy. Bypass was discontinued uneventfully with no residua
l cardiopulmonary problems.