Radiofrequency thermocoagulation of the sulcus bottom in type II focal cortical dysplasia-related epilepsy with tapered implantation of electrodes: a case report.

We report a 15-year-old male patient with recurrent epileptic seizures for 12 years. Oral multiple drugs do not work well to his condition. MRI FLAIR scans revealed focal cortical dysplasia type II in the right parietal lobe. The diagnosis of the patient was drug-refractory epilepsy, FCD-related secondary epilepsy. According to the shape of the FCD lesion, electrodes were implanted in a tapered pattern along the bottom of the sulcus to completely destroy the focus. Magnetic resonance imaging at 6 months after surgery revealed that the FCD at the sulcus bottom was completely destroyed. After 26 months of follow-up, the patient had undergone no epileptic seizures, reaching Engel class I. For FCD that are located deep in the brain and adjacent to functional areas, craniotomy has a high risk. And stereoelectroencephalography-guided radiofrequency thermocoagulation may be a preferred treatment.

Clinical analysis of neuroendoscopy treatment of the third ventricle cysticercosis / 中国内镜杂志

Objective To investigate the surgical method of treating the third ventricle cysticercosis with neuroendoscopy and to discuss the related problems. Methods Clinical data of 7 cases of the third ventricle cysticercosis from July 2009 to December 2014 were retrospectively analyzed. Patients aged from 12 to 49 and all of them received endoscopic resection of the third ventricle cysticercosis and orally taken Albendazole after surgery. Results The symptoms of high intracranial pressure in patients show different levels of releasing, except 1 case with postoperative fever symptoms, the other patients had no other palpable complications. After rechecked by CT and MRI, the size and shape of ventricle of all patients improved to varying degrees and hydrocephalus symptoms was relieved that all cases were satisfactory. Conclusions The treatment of neuroendoscopy aimed to the third ventricle cysticercosis is simple, safe and with less postoperative complications, which should be the preferred treatmnt to the third ventricle.

Keyhole craniotomy for cholesteatmas in the cerebellopontine angle region presenting as trigeminal neural-gia / 中国神经精神疾病杂志

Objective To investigate the clinical utility of keyhole craniotomy for Cholesteatmas in the cerebello-pontine angle region presenting as Trigeminal neuralgia by using keyhole craniotomy. Methods Clinical data of 35 pa-tients with Cholesteatmas in the cerebellopontine angle region presenting as Trigeminal neuralgia was analyzed retrospec-tively. All patients received suboccipital retrosigmoid keyhole craniotomy. Thirty cases who received conventional craniot-omy group were served as control group. A comparative analysis was conducted to assess the difference between these two groups in microsurgical methods, effects and complications. Results All patients were confirmed with MR diagnosis. In keyhole group, all patients had no pain symptoms of trigeminal neuralgia after surgical operation. The symptoms disap-peared immediately in 33 cases and gradually disappeared in 2 cases within one month following keyhole craniotomy. The tumors were totally removed in 25 cases and almost completely in 10 cases. The surgical duration was shorten in key-hole group than in conventional group (126±48 vs. 216±66 min;t=2.536, P<0.05). The amount of bleeding was smaller in keyhole group than in conventional group (91.3±52.2 vs. 186.3±65.4 mL;t=2.163, P<0.05). Postoperative neurologi-cal function was assessed in House-Brackmann. In keyhole group, there were 32 cases in class Ⅰ and 3 in grade Ⅱ. Two patients had hearing loss which was improved gradually in three months. In conventional group, there were 25 cases in class Ⅰ and 5 in grade Ⅱ (χ2=4.158, P<0.05). Postoperative hearing evaluation (AAO-HNS) revealed that there were 33 cases in grade A , and 2 in grade B in the keyhole group, whereas there were 27 cases in grade A and 3 in grade B in the conventional group(χ2=5.167, P<0.05). There were no relapse of tumors and death during 3 month to 5 years follow-up. Conclusions The suboccipital retrosigmoid keyhole craniotomy is a valid choice for Cholesteatmas in the cerebellopontine angle region presenting as Trigeminal neuralgia.

The Efficacy Analysis of Endoscopic Third Ventriculostomy in Infantile Hydrocephalus

OBJECTIVE: To investigate the efficacy of endoscopic third ventriculostomy (ETV) for infantile hydrocephalus. METHODS: Retrospectively reviewed the 17 infantile hydrocephalus cases who were treated with ETV between July 2009 and June 2013. The study includes 17 patients (4 Han and 13 Hui) between the ages of 51 and 337 days. Five cases with encephalitis history and 2 cases with cerebral hemorrhage, with the remaining 10 cases congenital hydrocephalus. ETVs were performed for all patients with 1 case failing because the severe ventricle inflammatory adhesion, excessive exudation, and vague basilar artery. RESULTS: Among the 16 successful cases 7 cases improved remarkably : heads and ventricles reduced and cerebral cortexes thickening morphologically. The ventricles of the remaining cases were unchanged. CONCLUSION: The ethnic minority account for the majority of the patients in this study. ETV is effective for infantile obstructive hydrocephalus.

Clinical Observation on Shu’nao Capsules for Cerebral Edema / 中国药房

OBJECTIVE:To observe the clinical effect of Shu’nao capsules for cerebral edema.METHODS:42preoperative patients with glioma above tentorium of cerebellum and meningioma complicated with cerebral edema were randomly divided into control group and treatment group:the control group was assigned to receive carbamazepine and VitB 6 ,and the treatment group to receive Shu’nao Capsules in combination with the drugs as stated in the control group for an average of4.5d,during which the clinical symptoms and urine volume changes were monitored.RESULTS:The effective rates of the treatment group and the control group against headache or dizziness were85.00%and27.27%,respectively(P