Diabetic peripheral neuropathy (DPN) is one of the most common complications of diabetes which primarily affects the sensory nervous system. Pain is the most common complaint that prompts patients to seek medical advice. With various presentations and intricate pathological mechanisms, diabetic peripheral neuropathic pain is currently the most crucial and challenging aspect of managing diabetic complications. As a heterogeneous disorder, there is no medication or treatment modality that is effective for all types of DPN and its associated neuropathic pain. Peripheral nerve decompression provides a new option for treating patients with diabetic peripheral neuropathic pain in the lower extremities. However, the clinical applicability of nerve decompression has been debated since it was first proposed. This review discusses the theoretical basis of nerve decompression, the clinical indications, and the progress of basic research based on the pathological mechanisms and nerve impairment patterns of diabetic peripheral neuropathic pain. The heterogeneity of DPN patients is summarized in terms of three aspects: complex pathophysiological mechanisms, multilevel nervous system involvement, and various nerve impairment properties. Identifying the presence of nerve entrapment among complex pathophysiological mechanisms is the key to successful outcomes. Tinel signs, focal pain, mechanical allodynia, and two-point discrimination were reported to be prognostic factors for good surgical outcomes, and their predictive ability might stem from their association with the early stage of entrapment neuropathy.

Mesial temporal lobe epilepsy (MTLE) epileptiform discharges have been reported to arise from the hippocampus or the extrahippocampal medial temporal cortex, such as the amygdala, and then propagate to the temporal lobe cortex. The surgical ablation of which of these structures would result in a better postoperative outcome is debatable.

The predictors of intracranial haemorrhagic transformation (HT) in acute ischaemic stroke (AIS) patients undergoing dual antiplatelet therapy (DAPT) are not well known.

The modifiable risk factor exerting the most substantial influence on the development and disease course of multiple sclerosis (MS) is cigarette smoking. Furthermore, smoking is associated with a higher risk of suffering from one or more comorbidities and potentially contributes to polypharmacy. We aimed to use personality tests to explore health-promoting and harmful patient characteristics.

Although managing symptoms is paramount for both essential tremor (ET) patients and their healthcare providers, studies of treatment satisfaction are surprisingly lacking.

Combined first-line therapies have been frequently adopted for patients with anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis. Plasma exchange (PE) or immunoadsorption (IA) was used as an add-on option following initial immunotherapies, including high-dose steroids and intravenous immunoglobulin (IVIG). However, whether a shorter delay of PE or IA can improve the early recovery prognosis of patients with anti-NMDAR encephalitis remains largely unknown.

Alemtuzumab (ALEM) is a humanised monoclonal antibody that depletes circulating lymphocytes by selectively targeting CD52, which is expressed in high levels on T- and B-lymphocytes. This depletion is followed by lymphocyte repopulation and a cytokine expression shift towards a lesser inflammatory profile, both of which may contribute to prolonged efficacy. National recommendations for enrolling and treating multiple sclerosis (MS) patients with ALEM have been established. However, there are no recommendations in place for the treatment of MS reactivation after the ALEM treatment.

The effectiveness and safety of endovascular treatment compared with medical management alone regarding outcomes for patients with a large infarct core remain uncertain.

Multiple sclerosis (MS) is a chronic immune-mediated disease of the central nervous system affecting approximately 2.8 million people worldwide. In addition to genetic and environmental factors, various lifestyle factors contribute to disease development and progression.

Epidemiological research has failed to confirm laterality of lesion site as a neurobiological source of post-stroke psychopathology. However, acquired communication disorders have proved to be a key risk factor for depression, apart from established parameters such as pre-stroke psychopathology and physical immobility.

Alemtuzumab is administered intravenously (IV) for relapsing-remitting multiple sclerosis (RRMS), with limited studies of subcutaneous (SC) treatment.

Acute ischemic stroke (AIS) imposes a major healthcare burden. It is hypothesized that bacterial infection could influence atherosclerosis and thrombus formation, potentially contributing to AIS.

The relationship between coronavirus disease 2019 (COVID-19) infection and multiple sclerosis (MS) relapse and disease progression remains unclear. Previous studies are limited by small sample sizes and most lack a propensity-matched control cohort.

We describe here the first case of cerebral air embolism (CAE) due to a dysfunctional long-term central venous catheter for hemodialysis in a 39-year-old woman with a history of lung transplantation. Air emboli are rare but potentially fatal complications of hemodialysis, in particular, when they involve the brain. Early management with hyperbaric oxygen therapy (HBOT) is critical to prevent deterioration of the patient's condition. In this case, our patient presented her first symptoms, likely a seizure due to multiple cerebral air emboli, during her hemodialysis session. She was then monitored in the Nephrology Intensive Care Unit in accordance to the medical reference center (with HBOT). Twelve hours later, she experienced secondary deterioration, presenting with acute aphasia, left hemineglect syndrome, and hemiplegia. She was rapidly transferred to the medical reference center for HBOT. The patient fully recovered after receiving three sessions of HBOT. She also presented a seizure during each HBOT session, attributed to hyperoxia. She never experienced another seizure after the episode of CAE. This case highlights the importance of considering patients who have a lung transplant to be at increased risk for air emboli during hemodialysis and the need to rapidly recognize symptoms and start treatment, including HBOT, to optimize recovery.

Recent advances in multiple sclerosis (MS) management have shifted perspectives on treatment strategies, advocating for the early initiation of high-efficacy disease-modifying therapies (heDMTs). This perspective review discusses the rationale, benefits, and challenges associated with early heDMT initiation, reflecting on the obsolescence of the traditional "first-line" and "second-line" treatment classifications. The article emerges from the last update of the consensus document of the Spanish Society of Neurology on the treatment of MS. During its development, there was a recognized need to further discuss the concept of treatment lines and the early use of heDMTs. Evidence from randomized controlled trials and real-world studies suggests that early heDMT initiation leads to improved clinical outcomes, including reduced relapse rates, slowed disease progression, and decreased radiological activity, especially in younger patients or those in early disease stages. Despite the historical belief that heDMTs involve more risks and adverse events compared to moderate-efficacy DMTs (meDMTs), some studies have reported comparable safety profiles between early heDMTs and meDMTs, though long-term safety data are still lacking. The review also addresses the need for a personalized approach based on patient characteristics, prognostic factors, and preferences, explores the importance of therapeutic inertia, and highlights the evolving landscape of international and national guidelines that increasingly advocate for early intensive treatment approaches. The article also addresses the challenges of ensuring access to these therapies and the importance of further research to establish long-term safety and effectiveness of DMTs in MS.

Patients with multiple sclerosis (PwMS) have an increased risk of infections.

Limited treatment options with a rapid onset of action are available to treat off episodes in Parkinson's disease (PD) patients. Therefore, the development of rapid onset formulations, for instance with levodopa, is warranted, which was the reason to investigate an inhalable formulation of levodopa.

The diagnosis of and life-sustaining treatment (LST) for patients with disorders of consciousness (DoC) and locked-in syndrome (LIS) have been the subject of intense debate.

Interferon-beta (IFN-β) still plays a fundamental role in immunomodulation of people with multiple sclerosis (MS) with low disease activity and in clinically isolated syndrome (CIS). In 2014, pegylated (PEG) interferon was licensed by the European Medicines Agency (EMA) for relapsing-remitting MS (RRMS), enabling a lower dosing frequency.

Previous studies have suggested that the Pro-Kin visual feedback balance system can promote the recovery of balance function in stroke patients.

An expansion in the availability of generic specialty disease modifying therapies (DMTs) for treatment of multiple sclerosis (MS) has increased recently. Generic specialty medications aim to provide greater access to molecules that alter the disease trajectory at lower costs. The US Food and Drug Administration requires generic products to contain between 90% and 110% of the stated active ingredient and an 80%-125% bioequivalence range. We present the clinical experiences and absolute lymphocyte counts (ALC) trends of six people with MS originally treated with Gilenya (fingolimod) 0.5 mg who were required to transition to generic fingolimod 0.5 mg by third-party administrators, and the medication content from recovered products. Six individuals with acute clinical exacerbations or disease advancement on MRI were identified during routine scheduled visits from a tertiary care center and consecutively included from January 2024 to August 2024. ALC trends were constructed for each individual during Gilenya and generic fingolimod treatment. These individuals experienced signs of disease advancement while on generic fingolimod 0.5 mg at approximately 1 year of treatment and elevations in ALC, a biological metric related to the mechanism of action of sphingsine-1-phosphate receptor modulation, were observed following the transition. High purity fingolimod for standardization tests, Gilenya 0.5 mg, and five recovered generic fingolimod 0.5 mg products were independently tested in an accredited laboratory. Gilenya 0.5 mg capsules had an average fingolimod content of 97.7% (standard deviation (SD) = 2.59%). Three recovered generic fingolimod 0.5 mg products used during relapses had an average content of 91.2% (3.25%), 81.6% (6.24%), and 72.5% (2.05%). Two generic fingolimod 0.5 mg products not associated with relapse activity revealed averages of 97.4% (1.82%) and 103.3% (3.77%). Subpotent generic specialty DMTs may not only result in greater risk for disease activity but may also expose individuals to the potential for disease rebound, depending on the mechanism of action.