Comparison of Stent-Assisted Coil Embolization Versus Coil Embolization Alone for Ruptured Cerebral Aneurysms with Mild Symptoms: A Single-Clinic Experience

Purpose@#To evaluate the safety and efficacy of stent-assisted coil embolization (SAC) in acutely ruptured cerebral aneurysms without severe symptoms, and thus, the usefulness of the stent itself in patients with subarachnoid hemorrhages. @*Materials and Methods@#From January 2017 to June 2019, 118 patients were treated with coil embolization for acutely ruptured cerebral aneurysms without severe symptoms (Hunt & Hess grade ≤ 3). The periprocedural complications, six-month modified Rankin scores (mRS), and six-month radiologic outcomes were compared between 56 patients with SAC and 62 patients without SAC (non-SAC). @*Results@#The rate of good clinical outcomes (mRS ≤ 2), as well as the rate of hemorrhagic and ischemic complications, showed no significant difference between the SAC and non-SAC groups.Moreover, compared to the non-SAC group, the SAC group showed a lower recanalization rate on the six-month follow-up angiogram (20% vs. 39.3%, p = 0.001). @*Conclusion@#Although stent use was not significantly associated with clinical outcomes in coil embolization of ruptured cerebral aneurysms with non-severe symptoms (Hunt & Hess grade ≤ 3), it significantly decreased the rate of recanalization on follow-up cerebral angiograms.

Vertical Diplopia as a Major Manifestation of Acute Peripheral Vestibulopathy

No abstract available.

Anti-GABA-B Receptor Autoimmune Encephalitis

Autoimmune encephalitis is a group of disorders that predominantly affects the limbic system, with or without an associated neoplasm. Recently GABAB receptor antibody has been identified in a subset of encephalitides. We report a case of anti-GABAB receptor antibody encephalitis in a 64-year-old woman, who presented with transient, recurrent abnormal behavior and complex partial seizures. She had a history of breast cancer, which was in complete remission and her workup, including blood, imaging and routine cerebrospinal fluid studies was unremarkable. Indirect immunofluorescence assays with patient's serum revealed the presence of autoantibodies against GABAB receptor. She showed significant improvement after initiating immunotherapy. This case illustrates the importance of autoantibody testing in the diagnosis of encephalitis.

Anti-GABA-B Receptor Autoimmune Encephalitis / 대한간질학회지

Autoimmune encephalitis is a group of disorders that predominantly affects the limbic system, with or without an associated neoplasm. Recently GABAB receptor antibody has been identified in a subset of encephalitides. We report a case of anti-GABAB receptor antibody encephalitis in a 64-year-old woman, who presented with transient, recurrent abnormal behavior and complex partial seizures. She had a history of breast cancer, which was in complete remission and her workup, including blood, imaging and routine cerebrospinal fluid studies was unremarkable. Indirect immunofluorescence assays with patient's serum revealed the presence of autoantibodies against GABAB receptor. She showed significant improvement after initiating immunotherapy. This case illustrates the importance of autoantibody testing in the diagnosis of encephalitis.