황경진 교수

Joo EY; Noh HJ; Kim JS; Koo DL; Kim D; Hwang KJ; Kim JY; Kim ST; Kim MR; Hong SB. Brain gray matter deficits in patients with chronic primary insomnia. <i>SLEEP</i> 2013;36(7):999-1007.

Magnetic resonance imaging (MRI) is an essential tool for determining the underlying cause of status epilepticus and can exhibit a variety of unpredictable findings. A 28-year-old woman presented with status epilepticus of unknown etiology. She had been recovered from status epilepticus twenty days later, but afterwards developed transient postural instability and cognitive impairment. Initial MRI showed no abnormalities. Follow-up MRI after cessation of status epilepticus demonstrated hyper-int

Epilepsia partialis continua is a rare epileptic syndrome observed in patients with brain structural lesions and metabolic disorders. We report a patient with non-ketotic hyperglycaemia presenting as epilepsia partialis continua with reversible focal brain lesions. An 83-year-old woman visited our hospital due to sudden and repetitive left facial twitching lasting for two days. Initial laboratory data revealed serum glucose, osmolality, and sodium levels of 631 mg/dl, 310 mOsm/l, and 130 mEq/l,

Background: Depression and suicide are common in neurological disorders. However, their reported frequencies have varied widely due to heterogeneities in methodology and assessment timing. We evaluated the frequencies of current depression and suicidality in patients with epilepsy, Parkinson's disease (PD), and ischemic stroke (IS). Methods: We enrolled patients who visited a tertiary care hospital in Seoul between January and December 2013. All of the patients completed the Beck Depression Inve

Somatosensory reflex epilepsy is induced by repetitive cutaneous contact of a circumscribed body area with a tight time-lock between somatosensory stimulation and seizure. We describe the case of a 27-year-old man with seizures induced by repetitive tapping on the sole of the right foot. Simultaneous video-EEG monitoring and surface electromyography was performed during a seizure triggered by repetitive tapping on the right sole aspect using a hammer. Stimulation produced a tingling sensation on

【Hemangioblastomas are angioblastic tumors of the central nervous system. Cerebellar hemangioblastomas are traditionally classified into two morphologic types-cystic and solid. Cystic hemangioblastomas are associated with peritumoral edema, but solid hemangioblastomas are not. We report a case of solid cerebellar hemangioblastoma with massive peritumoral edema. An 83-year-old female visited our hospital due to a sudden headache. Five years ago, she had been admitted to our hospital with similar

중추 신경계 병터에 의해 손가락의 일부에만 위약감이 발생하는 것을 거짓 말초 마비라고 한다. 두 명의 환자가 뇌의 국소 병터에 의해 요측에 국한된 특정 손가락의 위약감을 가지고 내원하였다. 51세 여자 환자는 갑자기 발생한 왼쪽 검지와 중지의 위약감으로 내원하였으며, 뇌 자기공명영상검사에서 오른쪽 중심앞이랑에 뇌경색이 관찰되었다. 67세 남자환자는 갑자기 오른쪽 엄지와 검지로 위약감이 발생하였으며, 뇌 자기공명영상검사에서 왼쪽 중심앞이랑에 뇌경색이 관찰되었다. 【Predominant involvement of a particular group of fingers due to a central nervous system lesion has been described as pseudoperipheral palsy. Two patients visited our hospital with isolated weakness of a particular group of fingers due to

Cerebral calcification is a common incidental finding upon brain imaging and its epileptogenicity is often underestimated. Here, we report a case of intractable epilepsy arising in conjunction with a solitary cerebral calcification. A 42-year-old male with intractable epilepsy was admitted to the epilepsy clinic for invasive epilepsy surgery. Brain magnetic resonance imaging revealed a slight high-intensity signal change in the right amygdala and a small, calcified lesion in the right lateral te