Posttraumatic epilepsy: A single institution case series in Indonesia.

Background: Posttraumatic epilepsy (PTE) is a debilitating sequelae following traumatic brain injury (TBI). Risk of developing PTE is higher in the first 6 months following head trauma and remains increased for 10 years. Many cases of PTE developed into drug-resistant epilepsy in which need surgical treatment. Case Description: Fourteen patients were identified from 1998 until 2021. Mean age at onset was 21.00 ± 6.13 years, mean age of surgery was 29.50 ± 6.83 years. All patients had partial complex seizure with more than half of cases (n = 10, 71.4%) reported with focal impaired awareness seizure and focal to bilateral tonic-clonic type of seizure which were observed in the remained cases (n = 4, 28.6%). Abnormal magnetic resonance imaging findings were observed in 12 patients: mesial temporal sclerosis (n = 7), encephalomalacia (n = 4), brain atrophy (n = 4), and focal cortical dysplasia (n = 2). More than half of cases presented with mesial temporal lobe epilepsy despite site and type of brain injury. Most patients who undergone epileptogenic focus resection were free of seizure, but two patients remained to have seizure with worthwhile improvement. Conclusion: This study emphasizes the clinical characteristic of PTE cases in our center in Indonesia. While encephalomalacia is a typical finding following TBI and often responsible for epilepsy, electroencephalogram recording remains critical in determining epileptic focus. Most of PTE patients presented with temporal lobe epilepsy had excellent outcomes after surgical resection of epileptogenic focus.

The Influence of Gayatri Mantra and Emotional Freedom Technique on Quality of Life of Post-Stroke Patients.

PURPOSE: The quality of life in stroke patients is vital for survival. Nowadays, studies that show a decrease in quality of life in post-stroke patients are increasing. Various non-pharmacological modalities were explored in the past to improve rehabilitation. However, the study about the effects of religious mantra and its combination with the modern technique was lacking. Therefore, this study aimed to analyse the effects of Gayatri Mantra and Emotional Freedom Technique (EFT) on quality of life (QOL) of post-stroke patients. METHODS: A quasi-experimental with pretest and posttest with the control group design was conducted. Forty-six post-stroke subjects with reduced quality of life based on Stroke Specific Quality of Life were consecutively recruited and divided into controls and intervention groups. The intervention group received additional treatment with Gayatri Mantra and EFT. In contrast, the control group attends and adheres only to the standard hospital rehabilitation program. RESULTS: All indicators and the overall score of QOL in the intervention group showed significant improvement after treatment (p<0.05) compared with no improvement in the control group. Overall, a higher QOL score was observed in the intervention group at the end of the study. Mann-Whitney test shows significant differences between the final QOL score in intervention and control groups (p<0.001). CONCLUSION: Gayatri Mantra and EFT are significantly increasing the quality of life of post-stroke patients.

Preoperative sensory aura predicts risk for seizure in temporal lobe epilepsy surgery.

BACKGROUND: Patients with temporal lobe epilepsy (TLE) often report viscerosensory and experiential auras, with substantial epilepsy localization. However, few previous studies have investigated the epileptic preoperative aura, particularly with regard to its effect on surgical outcomes in patients with drug-resistant epilepsy. OBJECTIVE: This study investigated the potential role of preoperative aura in predicting outcomes after surgery for TLE. MATERIAL AND METHODS: This study included consecutive patients diagnosed with TLE who underwent anterior temporal lobectomy (ATL) for drug-resistant TLE during the period from January 1999 to December 2017. Data pertaining to patient age at the time of surgery, sex, age at initial seizure onset, duration of epilepsy, presence of preoperative aura, comprehensive clinical semiology, side of surgery, and type of pathology were analyzed. Preoperative auras were classified as autonomic, sensory, mental and affective, or multiple manifestations. Patients were followed at 3 and 12 months after surgery and at regular intervals thereafter. RESULTS AND CONCLUSIONS: A total of 498 patients were included in the study. Positive preoperative aura was observed in 386 patients (77.51%). The correlation of each variable with seizure outcomes was analyzed, and the only variable found to correlate with seizure outcome was the presence of preoperative aura. Compared with those with negative preoperative aura, those with positive preoperative aura were 1.74-fold more likely to be seizure-free after surgery for TLE. The analysis of patient data suggested a later onset of initial seizure in those with positive preoperative aura, compared with those without (p = 0.04, 95% confidence interval (CI): 0.55-3.24). Patients with a shorter duration of disease prior to TLE surgery were more likely to achieve seizure-free status postoperatively. Preoperative sensory aura was a good predictor that a patient would be seizure-free during follow-up (p = 0.022).

Surgery for Radiologically Normal-Appearing Temporal Lobe Epilepsy in a Centre with Limited Resources.

Approximately 26-30% of temporal lobe epilepsy (TLE) cases display a normal-appearing magnetic resonance image (MRI) leading to difficulty in determining the epileptogenic focus. This causes challenges in surgical management, especially in countries with limited resources. The medical records of 154 patients with normal-appearing MRI TLE who underwent epilepsy surgery between July 1999 and July 2019 in our epilepsy centre in Indonesia were examined. The primary outcome was the Engel classification of seizures. Anterior temporal lobectomy was performed in 85.1% of the 154 patients, followed by selective amygdalo-hippocampectomy and resection surgery. Of 82 patients (53.2%), Engel Class I result was reported in 69.5% and Class II in 25.6%. The median seizure-free period was 13 (95% CI,12.550-13.450) years, while the seizure-free rate at 5 and 12 years follow-up was 96.3% and 69.0%, respectively. Patients with a sensory aura had better seizure-free outcome 15 (11.575-18.425) years. Anterior temporal lobectomy and selective amygdala-hippocampectomy gave the same favourable outcome. Despite the challenges of surgical procedures for normal MRI TLE, our outcome has been favourable. This study suggests that epilepsy surgery in normal MRI TLE can be performed in centres with limited resources.

Pneumorrhachis and hyponatremia after a neck hack-A case report.

INTRODUCTION: Penetrating cervical spinal cord injury (SCI) is a rare clinical entity that requires a multitude of health care specialists for proper management. The unpredictable nature of penetrating SCI and complex systemic sequela contribute to the high mortality rates of penetrating SCI. PRESENTATION OF CASE: An 18-year-old-male patient was admitted to the emergency department with tetraparesis following a penetrating injury to the neck. Radiological examination revealed fractures of C4 and C5 spinous processes and extensive intradural pneumorrhachis. The patient was managed operatively with laminectomy, vertebral augmentation, and duroplasty. An acute decreased level of consciousness was observed four days after the operation. Laboratory investigation revealed critically low plasma sodium level. The patient remained decerebrated despite electrolyte correction and pronounced brain dead on the seventh postoperative day. DISCUSSION: Metabolic derangements and pulmonary physiologic changes following trauma are lethal complications. Hyponatremic encephalopathy and disrupted pulmonary function caused by high cervical compression by the extensive pneumorrhachis contributes to the morality in this case report. CONCLUSION: This case report presents a rare clinical entity along with its' complications. Prompt clinical stabilization, strict biochemical monitoring, and multidisciplinary care from health care specialists are mandatory for SCI patients.

Hemispherotomy for drug-resistant epilepsy in an Indonesian population.

Hemispherotomy is a surgical treatment indicated in patients with drug-resistant epilepsy due to unilateral hemispheric pathology. Hemispherotomy is less invasive compared with hemispherectomy. We reviewed our experience performing 24 hemispherotomy and report the results of 16 patients with prolonged follow-up of this relatively uncommon procedure in two centers in Indonesia. This is a retrospective observational study conducted from 1999 to July 2019 in two epilepsy neurosurgical centers in Semarang, Indonesia. Surgical techniques included vertical parasagittal hemispherotomy (VPH), peri-insular hemispherotomy (PIH), and modified PIH called the Shimizu approach (SA). The postoperative assessment was carried out using the Engel classification system of seizure outcome. Seizure freedom (Engel class I) outcome was achieved in 10 patients (62.5%), class II in 3 patients (18.7%), class III in 2 patients (12.5%), and class IV in 1 patient (6.3%) with follow-up duration spanning from 24 to 160 months. To the best of our knowledge, this series is the most extensive documentation of hemispherotomy in an Indonesian population.

Survivin subcellular localization in high-grade astrocytomas: simultaneous expression in both nucleus and cytoplasm is negative prognostic marker.

OBJECTIVE: Subcellularly localized (nuclear and/or cytoplasmic) survivin has various functions, and correlates with prognosis of malignant tumors. However, there have been no reports about the significance of subcellularly localized survivin in high-grade astrocytomas. The aim of the present study was to examine the relationship between prognosis and subcellular localization of survivin in high-grade astrocytoma. METHODS: We immunohistochemically examined the pattern of subcellular localization of survivin expression (nuclear, cytoplasmic, or both) in 51 patients with high-grade astrocytoma (19 anaplastic astrocytomas; 32 glioblastomas). We statistically examined the relationship between survivin localization and prognosis, using multivariate analysis including other clinicopathological factors (age, sex, WHO grade, extent of resection, MIB-1 labeling index, and expression of p53 and epidermal growth factor receptor). RESULTS: All specimens stained positive for survivin: localized in nucleus only (nuclear-positive group), 10 cases (20%); localized in cytoplasm only (cytoplasmic-positive group), 23 cases (45%); simultaneous expression in nucleus and cytoplasm (nuclear-cytoplasmic group), 19 cases (35%). There was no significant difference in prognosis between the nuclear-positive group and cytoplasmic-positive group (P=0.796). However, the nuclear-cytoplasmic group had significantly shorter overall survival than the nuclear-positive group and the cytoplasmic-positive group (P<0.0001). CONCLUSIONS: We found that simultaneous expression of survivin in both the nucleus and cytoplasm is an important prognostic factor for high-grade astrocytoma. The present findings indicate that subcellular localization of survivin expression is a reliable prognostic factor for patients with this tumor.

Cytoplasmic, but not nuclear, p16 expression may signal poor prognosis in high-grade astrocytomas.

BACKGROUND: The negative consequences of the cytoplasmic localization of p16 in patients with high-grade astrocytomas, on their prognosis, was investigated. METHODS: p16 Expression was examined in 20 anaplastic astrocytoma and 42 glioblastoma patients by immunohistochemical analysis, and the relationship between both cytoplasmic and nuclear p16 expression and prognosis analyzed. RESULTS: The cytoplasmic expression of p16 statistically correlated with poor prognosis. On the other hand, no correlation was observed between p16 nuclear expression and patient survival. CONCLUSION: The cytoplasmic immunoreactivity of p16 appears to be an unfavorable prognostic indicator in high-grade astrocytoma patients. The localization of p16 expression should be determined when evaluating the prognosis of these patients.

Prognosis of cerebellar glioblastomas: correlation between prognosis and immunoreactivity for epidermal growth factor receptor compared with supratentorial glioblastomas.

BACKGROUND: Cerebellar glioblastomas (GBM) are rare tumors whose clinicopathological characteristics are not well understood. PATIENTS AND METHODS: Clinico-immunohistochemical findings were retrospectively analyzed in 43 supratentorial- and 7 cerebellar GBM. The correlation between survival and immunopositivity for p53, epidermal growth factor receptor (EGFR) and Ki-67 in these tumors was statistically analyzed and compared. RESULTS: Of the 43 patients with supratentorial GBM, 27 (62.8%) were EGFR immunopositive; their survival was significantly shorter than that of the 16 EGFR-negative patients (p=0.0248). There was no significant correlation between survival and p53 immunopositivity (p=0.7870) and Ki-67 labeling index (p =0.7133). All 5 cerebellar GBM patients treated with radio- and chemotherapy were EGFR-immunonegative; they survived significantly longer than patients with supratentorial GBM (p=0.0296) possibly because their EGFR negativity rendered their tumors more highly radiosensitive. CONCLUSION: The better prognosis of patients with cerebellar, EGFR-negative tumors compared to patients with supratentorial tumors is due to the higher radiosensitivity of these tumors.