Acase of ruptured aneurysm in pregnancy treated by embolization is reported . A 27 − year − old , preViously healthy woman was admitted to her family hospital ' s obstetrics and gynecology department in the 28th week of ges − tation . She was sleepy and complained of headache and nausea . On admission to our hospital , her Glasgow coma scale was 12 , but she had no neurological deficit . A computed tomography scan of the head revealed subarachnoid hemorrhage . Cerebral angiography showed a

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... lar aneurysm at the left vertebral − posterior inferior cerebellar artery junction . She was treated by endovascular approach with Guglielmi detachable coils . Successful maternal and fetal outcomes were achieved . After 35th week of gestation, she gave birth to a healthy infant by cesarean section . After 16th weeks ' gestation , side effects for the fetus from radiation , iodized contrast matehai and general anesthesia are considered rare . Coil embolization of an aneurysm in pregnancy is the favorable method as is clip − pmg ・ (