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.

Takotsubo syndrome in a Sardinian amyotrophic lateral sclerosis cohort.

Introduction: Amyotrophic lateral sclerosis (ALS) is known to be associated with varying degrees of autonomic and cardiovascular dysfunction. Recent case reports showed that ALS may be linked to Takotsubo syndrome (TTS). We assessed the frequency of TTS in an incident ALS cohort from Sardinia, Italy, and investigated the relationship of TTS with ALS course.

Percutaneous gastrostomy, mechanical ventilation and survival in amyotrophic lateral sclerosis: an observational study in an incident cohort.

Objective: To analyze disease-modifying effects of percutaneous endoscopic gastrostomy (PEG) insertion for supporting nutrition, noninvasive ventilation (NIV), and tracheostomy-assisted ('invasive') ventilation (TIV) in amyotrophic lateral sclerosis (ALS).

Methods: We retrospectively analyzed survival in a large population-based incident cohort that was prospectively followed up in our center. Analysis considered several known ALS-related prognostic variables.

Disease survival and progression in TARDBP ALS patients from Sardinia, Italy.

Background: Common genes implicated in amyotrophic lateral sclerosis (ALS) development may also influence its progression rate. The C9orf72 mutations featured a faster progression rate while the European SOD1 mutations were associated with a slower progression. In this study, we assessed the relationship between TARDBP and ALS progression/survival.

Spikes and High Frequency Oscillations in Lateral Neocortical Temporal Lobe Epilepsy: Can They Predict the Success Chance of Hippocampus-Sparing Resections?

Purpose: We investigated the distribution of spikes and HFOs recorded during intraoperative electrocorticography (ioECoG) and tried to elaborate a predictive model for postsurgical outcomes of patients with lateral neocortical temporal lobe epilepsy (TLE) whose mesiotemporal structures are left .

Methods: We selected patients with temporal lateral neocortical epilepsy focus who underwent ioECoG-tailored resections without amygdalo-hippocampectomies. We visually marked spikes, ripples (80-250 Hz), and fast ripples (FRs; 250-500 Hz) on neocortical and mesiotemporal channels before and after resections.

Risk of disease relapse following COVID-19 vaccination in patients with AQP4-IgG-positive NMOSD and MOGAD.

Post-vaccination disease relapses have been reported in patients with MOGAD and AQP4-IgG+NMOSD. In this retrospective multicenter Italian study we assessed the frequency of relapses after SARS-CoV-2 vaccination. We included 56 cases: MOGAD, 30; AQP4-IgG+NMOSD, 26.