Effect of autoimmune comorbidities on multiple sclerosis course: An observational multicenter study.

Background: The study aims to examine the age and disability levels at diagnosis in people with multiple sclerosis (PwMS), with and without autoimmune comorbidities (AC), and the effect of AC on NEDA-3 status and to characterize AC associated with MS, comparing also therapeutic approaches between MS patients with and without other AC.

Methods: This population-based, multicentric study enrolled patients with relapsing-remitting MS (RRMS) with AC (AC group) or without AC (reference group) from 14 MS centers. Demographical, clinical features, treatment information, MRI activity, EDSS, and no evidence of disease activity (NEDA-3) status were assessed at T36 (enrollment time) and T0 (36 months prior).

Semantic behavioral variant frontotemporal dementia and semantic dementia associated with mutations.

Frontotemporal dementia (FTD) is a highly heritable group of neurodegenerative disorders, characterized by varying clinical and pathological features. gene has been described worldwide within the FTD/ALS spectrum but its association with right and left temporal variant of FTD (tvFTD) is still unclear. This study aimed to reclassify a Sardinian FTD cohort according to proposed criteria for the semantic behavioral variant FTD (sbvFTD), explore mutations' association with tvFTD, and review related literature.

National survey on the prevalence of single-gene aetiologies for genetic developmental and epileptic encephalopathies in Italy.

Background: We aimed to estimate real-world evidence of the prevalence rate of genetic developmental and epileptic encephalopathies (DEEs) in the Italian population over a 11-year period.

Methods: Fifteen paediatric and adult tertiary Italian epilepsy centres participated in a survey related to 98 genes included in the molecular diagnostic workflows of most centres. We included patients with a clinical diagnosis of DEE, caused by a pathogenic or likely pathogenic variant in one of the selected genes, with a molecular diagnosis established between 2012 and 2022.

Propionic Acid Impact on Multiple Sclerosis: Evidence and Challenges.

Accumulating evidence suggests that multiple sclerosis (MS) is an environmentally influenced disorder with contributions from life-time exposure to factors including Epstein-Barr virus infection or shifts in microbiome, diet and lifestyle. One suggested factor is a deficiency in propionic acid, a short-chain fatty acid produced by gut bacteria that may contribute to the disease pathology both in animal models and in human cases of MS. Propionate appears to exert beneficial effects on the immune, peripheral and central nervous systems of people with MS (pwMS), showing immunoregulatory, neuroprotective and neurogenerative effects.

and gene polymorphisms influence graft survival, and response to therapy in kidney transplantation.

Background: Antibody-mediated rejection is a significant cause of kidney transplant failure. Recent studies have shown that the MHC class I gene influences the transplantation outcome. However, the role of the primary receptor, NKG2D, has yet to be explored.

Radiofrequency Ablation, Cryotherapy Ablation, or Pulsed-Field Ablation to Treat Paroxysmal Atrial Fibrillation Unresponsive to Pharmacological Treatments: Interpreting Efficacy Through Reconstruction of Individual Patient Data From Randomized Trials.

Three techniques of catheter ablation (CA; radiofrequency, cryoballoon, and pulsed-field ablation) are available to treat patients with paroxysmal atrial fibrillation (PAF) who do not adequately respond to pharmacological treatments. Our study was aimed at comparing these techniques based on the data of randomized studies because these are considered the best sources of efficacy data. After selecting pertinent trials, our analysis studied the time-to-event data published for these three techniques.

Intermittent and periodic fasting - Evidence and perspectives in multiple sclerosis.

Multiple sclerosis (MS) is a complex neurological disease characterized by great variability in clinical presentation, including the radiological features, and degree of disability. Both genetics and environment contribute to disease etiopathogenesis. Because MS is more common in Western countries, and diet has been proposed among the etiologic factors.

Mitraclip Versus Medical Therapy or Surgery in Patients With Mitral Regurgitation: Long-Term Outcomes Determined by the Reconstruction of Individual Patient Data.

Although MitraClip has been studied in numerous trials, its evidence in the long term is based on a few original studies. We used an original technique of evidence synthesis to review long-term comparative trials evaluating MitraClip. We searched the PubMed database to select long-term comparative trials of MitraClip.

Thalamic atrophy and dysconnectivity are associated with cognitive impairment in a multi-center, clinical routine, real-word study of people with relapsing-remitting multiple sclerosis.

Background: Prior research has established a link between thalamic pathology and cognitive impairment (CI) in people with multiple sclerosis (pwMS). However, the translation of these findings to pwMS in everyday clinical settings has been insufficient.

Objective: To assess which global and/or thalamic imaging biomarkers can be used to identify pwMS at risk for CI and cognitive worsening (CW) in a real-world setting.

Long-term effectiveness of natalizumab in secondary progressive multiple sclerosis: A propensity-matched study.

Treatment options for secondary progressive MS (SPMS) are limited, especially considering that the new drugs recently approved are licensed for actively relapsing patients. We aimed to compare the disability progression in a real-world cohort of SPMS patients treated with natalizumab (NTZ) or interferon beta-1b (IFNb-1b). This multicenter retrospective enrolled patients with a diagnosis of SPMS according to 2014 Lublin criteria, who received NTZ or IFNb-1b for at least 48 months between the 1st June 2012 and the 15th May 2018 ​at 33 Italian MS centers contributing to the Italian MS Registry NTZ or IFNb-1b.

An asymptomatic male individual carrying a 5.72 Mb deletion in 8p23.2‑p23.3: A case report.

Numerous rearrangements in the 8p23 chromosomal region have been reported; included in these rearrangements are isolated deletions in this area. Such deletions are associated with a wide range of phenotypic characteristics, including motor impairment, epilepsy, intellectual disability, cardiac defects and seizures. The present study describes the case of a 30-year-old asymptomatic man that carries a deletion in 8p23.

The Stability of Social and Behavioral Rhythms and Unexpected Low Rate of Relevant Depressive Symptoms in Old Adults during the COVID-19 Pandemic.

: The disruption of social rhythms was found to be associated with depressive disorders during the COVID-19 pandemic; lower rates of these disorders were surprisingly found in old adults. The present study aims to verify the stability of social rhythms during lockdown in a sample of elderly people. : Controlled cohort study (secondary analyses) of a previous randomized-controlled trial with the first evaluation in April 2019 (T0) and then 48 weeks later (T1) during the lockdown.

Brain and spinal cord atrophy in NMOSD and MOGAD: Current evidence and future perspectives.

Neuromyelitis optica spectrum disorder (NMOSD) is a severe form of inflammation of the central nervous system (CNS) including acute myelitis, optic neuritis and brain syndrome. Currently, the classification of NMOSD relies on serologic testing, distinguishing between seropositive or seronegative anti-aquaporin-4 antibody (AQP4) status. However, the situation has recently grown more intricate with the identification of patients exhibiting the NMOSD phenotype and myelin oligodendrocyte glycoprotein antibodies (MOGAD).

Cybersickness in People with Multiple Sclerosis Exposed to Immersive Virtual Reality.

Together with the wide range of possible benefits for the rehabilitation/training of people with multiple sclerosis (pwMS) and other neurologic conditions, exposure to immersive virtual reality (VR) has often been associated with unpleasant symptoms, such as transient dizziness, headache, nausea, disorientation and impaired postural control (i.e., cybersickness).

Late-onset multiple sclerosis: disability trajectories in relapsing-remitting patients of the Italian MS Registry.

Background: Generally infrequent, multiple sclerosis (MS) with late onset (LOMS) is characterized by an onset over the age of 50 and a mainly progressive course, while relapsing-remitting (RR) forms are less frequently observed and explored. This study aimed to characterize a large cohort of MS patients with RRMS at onset to assess the baseline factors related to the worst disability trajectories and explore the role of LOMS.

Methods: The data were extracted from the Italian MS Register (IMSR).