Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia

OBJECTIVE: The aim of this study was to examine the parameters that may influence the willingness of patients to participate in post-stroke rehabilitation. METHODS: Patients in the subacute phase of stroke who underwent inpatient rehabilitation for one month were included in this study. The primary outcome measure was the level of rehabilitation participation as measured on the Pittsburgh Rehabilitation Participation Scale (PRPS). Other outcome measures evaluated were Mini-Mental State Examination (MMSE) for cognitive functions, Brunnstrom stage for motor recovery, modified Rankin Scale (mRS) for disability, Functional Independence Measure for functionality, Pittsburgh Sleep Quality Index for sleep quality, and Beck Depression Inventory for emotional state...

OBJECTIVE: This study was performed to evaluate the efficacy and long-term safety of tacrolimus for young children with myasthenia gravis (MG). METHODS: Children with corticosteroids (CSs)-ineffective, CSs-dependent or CSs-intolerable MG treated with tacrolimus for at least one year were recruited. The Myasthenia Gravis Foundation of America (MGFA) clinical classification and MGFA post-intervention status (MGFA-PIS) were used to evaluate before tacrolimus administration and at the last visit, respectively...

Disaster preparation is an important issue for patients with amyotrophic lateral sclerosis (ALS). However, to the best of our knowledge, no studies have investigated disaster preparedness among patients with ALS. In this study, we aimed to investigate disaster preparation in patients with ALS and their caregivers, including their families, in Japan. We conducted a nationwide webinar in September 2022 titled "ALS Café" and distributed a self-report questionnaire to participants with questions about awareness of disaster preparedness, social countermeasures, stockpiles, and electricity demand...

Dry electrode electroencephalography (EEG) has the potential to diagnose ischemic stroke in the acute phase. In the current study we determined the correlation between EEG spectral power and ischemic stroke size and location as determined by computed tomography perfusion (CTP). Dry electrode EEG recordings were performed in patients with acute ischemic stroke in the emergency room. CTP preceded the EEG recordings as part of standard imaging protocol. Infarct core volume, total hypoperfused volume and local cerebral blood flow (CBF) were estimated with CTP...

No abstract text is available yet for this article.

INTRODUCTION: With the widespread use of stereotactic radiosurgery (SRS), post-radiation treatment effects (PTREs) are increasing in prevalence. Radiation necrosis (RN) is a serious PTRE which carries a poor prognosis. Since 2012, laser interstitial thermal therapy (LITT) has been used to treat RN. However, reviews have attempting to generalise the efficacy of LITT against biopsy-proven RN are limited. In this systematic review, patient demographic characteristics and post-LITT clinical outcomes are characterised...

No abstract text is available yet for this article.

BACKGROUND: Parkinson's disease (PD) is a common neurodegenerative disorder typically treated with dopamine replacement therapy and dopamine agonists (DAs) to alleviate symptoms and minimize dyskinesia. Optimal treatment strategies for patients newly diagnosed with PD have been a topic of debate for many years. METHODS: We conducted a 10-year descriptive study of drug prescription trends and factors affecting prescription choices for newly diagnosed drug-naïve PD patients using data from the National Health Insurance program in Korea...

The aim of this study was to determine the association between measures of body composition and the concentration of plasma and paraspinal muscle cefazolin. Secondly, we aimed to confirm the efficacy of our hospital dosing regimen in achieving the minimum inhibitory concentration (MIC) at the surgical site. Patients undergoing posterior-based lumbar spine surgery had body composition analysed using bioimpedance analysis. All received 2 g of cefazolin at anaesthetic induction in line with hospital guidelines...

Edema, characterized by brain swelling, is a common response observed in various brain injuries. Timely detection of edema is crucial to mitigate the associated risks and improve patient care. This study evaluates the efficacy of CEREBO®, a non-invasive machine learning-powered near-infrared spectroscopy (mNIRS) based device, in detecting edema. The study was conducted on 234 participants with suspected head injuries who underwent simultaneous CEREBO® scans and CT head scans. The results of the study showed that CEREBO® effectively identified edematous lobes, achieving a sensitivity of 95...

Insertion of ventriculoperitoneal (VP) shunt and deep brain stimulation (DBS) are common neurosurgical procedures. Concerns have been raised regarding the safety of mammography in this patient cohort due to the risk of damaging the VP shunt tubing or DBS implantable pulse generator, and the degradation in mammography image quality secondary to the implanted devices. Based on a review of the current literature, the authors propose that mammography is safe in patients with VP shunts and DBS, and should be performed routinely as a part of population screening...

BACKGROUND: Surgical access to hypothalamic pathologies can be challenging. Recent case series demonstrate that the transsphenoidal approach to the hypothalamus can be safe and effective, however, may not be feasible in all patients. This study aims to investigate the feasibility of the endonasal transsphenoidal suprasellar subchiasmatic (ETSS) approach to the hypothalamus through a radiological evaluation of the subchiasmatic corridor dimension in an adult population. METHODS: A retrospective review of magnetic resonance imaging of the brain was performed on 164 consecutive adult patients at our institution, of which 100 patients were deemed eligible for inclusion...

The extended transforaminal endoscopic approaches allows visualization and manipulation of the middle and posterior third of the III ventricle. In selected cases where the venous anatomy is favorable, the medial subchoroidal approach can be performed as an alternative to the classic transchoroidal approach (via trans-taenia fornicis) with increased protection over the fornix and without the need to sacrifice the septal vein. We present a 14-year-old male with history of Neurofibromatosis type 1 referred for two weeks of clinical evolution with headache, dizziness, gait instability and appearance of a right VI nerve palsy...

No abstract text is available yet for this article.

INTRODUCTION: Lhermitte's phenomenon (LP) is a transient shock-like sensation that radiates down the spine into the extremities, usually with neck flexion. The potential efficacy and tolerability of various symptomatic therapies in the management of LP have not been systematically reviewed previously. METHOD: A systematic review was conducted using PubMed, EMBASE, and the Cochrane Library from inception to August 2022 for peer-reviewed articles describing the treatment of patients with Lhermitte's phenomenon...

BACKGROUND: Contrast-induced Neurotoxicity (CIN) is an increasingly recognised complication following endovascular procedures. It remains a relatively unexplored clinical entity, and we sought to characterise clinician perspectives towards CIN, as well as identify gaps in knowledge and provide directions for future research. METHODS: An online survey was distributed to members of the Australian and New Zealand Society of Neuroradiology, as well as several Australian tertiary hospitals...

BACKGROUND: The incidence of postoperative nausea and vomiting (PONV) after microvascular decompression (MVD) surgery is high; however, its underlying mechanisms remain unknown. Serum 5-hydroxytryptamine (5-HT) levels are elevated in patients with PONV. However, the relationship between 5-HT and patients experiencing PONV after MVD surgery is still unknown. Therefore, we hypothesized that 5-HT levels are associated with PONV after MVD surgery. METHODS: This prospective study included 85 patients with hemifacial spasm who received MVD surgery...

BACKGROUND: Endovascular mechanical thrombectomy (EMT) for acute ischemic stroke can be conducted under conscious sedation (CS) or general anesthesia (GA). Emergency conversion from CS to GA during the procedure can occur, but its predictors and impact on clinical outcomes are not fully understood. METHODS: A single centre retrospective analysis was conducted on 226 patients who underwent EMT for anterior circulation stroke. Two groups were identified: patients who completed the procedure under CS and those requiring emergency conversion to GA...

Proximal junctional kyphosis (PJK) is a major mechanical complication after adult spinal deformity (ASD) surgery, and is multifactorial. Osteopenia and sarcopenia are patient risk factors, but it has not yet been well-documented which of them is the more significant risk factor. We retrospectively studied patients older than 50 years who underwent ASD surgery from the lower thoracic spine to the pelvis. In addition to patient demographic data and pre- and post-operative radiographic sagittal parameters (PI: pelvic incidence; LL: lumbar lordosis; SVA: sagittal vertical axis; PT: pelvic tilt), Hounsfield unit (HU) values on preoperative computed tomography and cross sectional area (CSA) and fatty infiltration ratio (FI%) of the paraspinal musculature (PSM) on preoperative magnetic resonance image were measured from the upper-instrumented vertebra (UIV) to UIV + 2 and averaged...

INTRODUCTION: Acoustic neuroma (AN) research largely employs a medical framework to understand health outcomes. An alternative is to examine quality of life (QOL) outcomes. This study explored whether mental well-being (i.e., anxiety and depression) were predictive of QOL in those with AN over and above symptomatology. METHODS: A nationwide online survey was distributed to 24 community organisations. The inclusion criteria were a diagnosis of AN irrespective of the treatment approach...