Spontaneous Thrombosis of Significant Aneurysm Recanalization in the Long Term Follow-Up of Coiled Aneurysms - Observation in Two Cases

Endovascular treatment of cerebral aneurysms with detachable coils has now been proved to be a superior alternative to open microsurgery in terms of survival free of disability at one year according to the recently published large randomized International Subaracnoid Aneurysm Trial (ISAT). However, aneurysm recanalization secondary to coil compaction is still the main problem of this technique observed in the follow-up period but treatment strategies for these regrowths are not yet well established. We present two interesting cases in which we observed a significant aneurysm recanalization at six month control angiography that was found to be spontaneously thrombosed in the late follow-up angiograms at the second and fifth years consecutively.Wo

Clinical and magnetic resonance imaging features of L-2-hydroxyglutaric acidemia: report of three cases in comparison with Canavan disease

We report three cases of L-2-hydroxyglutaric acidemia and three cases of Canavan disease. The L-2-hydroxyglutaric acidemia cases are the first biochemically proven Turkish cases. Magnetic resonance imaging findings in the cases and similarities between the two diseases are emphasized. Both diseases are characterized by predominant subcortical white-matter involvement and dentate nuclei lesions with variable basal ganglia involvement. Canavan disease differs from L-2-hydroxyglutaric acidemia by the presence of typical brainstem involvemen