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BACKGROUND: Central Illustration : Performance of the SHARPEN Score and the Charlson Comorbidity Index for In-Hospital and Post-Discharge Mortality Prediction in Infective Endocarditis. BACKGROUND: SHARPEN was the first dedicated score for in-hospital mortality prediction in infective endocarditis (IE) regardless of cardiac surgery. OBJECTIVES: To analyze the ability of the SHARPEN score to predict in-hospital and post-discharge mortality and compare it with that of the Charlson comorbidity index (CCI)...

OBJECTIVES: to reflect on the impacts of the General Personal Data Protection Law on Nursing practice. METHODS: reflection article, through the intentional collection of materials relating to the topic. RESULTS: legislation regulates confidentiality, processing and data sharing, requiring institutional protection measures. The nursing team is responsible for acting preventively, both in care and in the management role, in order to avoid the misuse of the patient's personal data...

The study assessed the role of equids at slaughter as faecal carriers of Salmonella enterica and the occurrence of contaminated equid carcasses during the slaughter process in Northern Italy (Emilia-Romagna Region). From June to November 2021, 152 equids (146 horses, 5 donkeys and 1 mule) were tested for Salmonella both in caecal contents and through carcass swabs. Antimicrobial resistance (AMR) of recovered strains was tested against 15 antimicrobials. Salmonella was detected in 3/152 of the caecal contents (2...

OBJECTIVE: Patients with multifocal or generalized epilepsies manifesting with drop attacks have severe refractory seizures and significant cognitive and behavioural abnormalities. It is unclear to what extent these features relate to network abnormalities and how networks in sensorimotor cortex differ from those in patients with refractory focal epilepsies. Thus, in this study we sought to provide preliminary data on connectivity of sensorimotor cortex in patients with epileptic drop attacks, in comparison to patients with focal refractory epilepsies...

BACKGROUND: Focal cortical dysplasia (FCD) is a malformation of cortical development that causes medical refractory seizures, and one of the main treatments may be surgical resection of the affected area of the brain. People affected by FCD may present with seizures of variable severity since childhood. Despite many medical treatments available, only surgery can offer cure. The pathophysiology of the disease is not yet understood; however, it is known that several gene alterations may play a role...

BACKGROUND: Hemorrhage following glioma resection usually happens in tissues that were surgically manipulated. Remote bleeding is a rare and serious complication that is still poorly understood. Distant wounded glioma syndrome is a special type of this complication, where bleeding happens in a glioma lesion that was not surgically manipulated. METHODS: A systematic review was conducted on the MEDLINE and Scielo databases. A new case of distant wounded glioma syndrome was reported and added to the results...

BACKGROUND: Focal cortical dysplasias (FCD) represent highly intrinsically epileptogenic lesions that require complete resection for seizure control. Resection of pure motor strip FCD can be challenging. Effective control of postoperative seizures is crucial and extending the boundaries of resection in an eloquent zone remains controversial. OBSERVATIONS: The authors report a 52-year-old right-handed male with refractory epilepsy. The seizure phenotype was a focal crisis with preserved awareness and a clonic motor onset of right-hemibody...

Ongoing challenges in diagnosing focal cortical dysplasia (FCD) mandate continuous research and consensus agreement to improve disease definition and classification. An International League Against Epilepsy (ILAE) Task Force (TF) reviewed the FCD classification of 2011 to identify existing gaps and provide a timely update. The following methodology was applied to achieve this goal: a survey of published literature indexed with ((Focal Cortical Dysplasia) AND (epilepsy)) between 01/01/2012 and 06/30/2021 (n = 1349) in PubMed identified the knowledge gained since 2012 and new developments in the field...

Minor neurological symptoms such as anosmia are relatively common manifestations of coronavirus disease 2019 (COVID-19). However, severe affection of the central nervous system (CNS) occurs in a minority of cases and its treatment and pathophysiology is not yet well understood. It has been described that encephalitis due to COVID-19 may be caused by the proinflammatory state due to the cytokine storm or direct invasion of the virus in the CNS. Here we present a case of a 66-year-old man with bipolar disorder and moderate respiratory COVID-19 symptoms who presented to the emergency department with a decreased level of consciousness...

OBJECTIVE: The differential diagnosis between epileptic and psychogenic nonepileptic seizures (PNES) is challenging, yet suspicion of PNES is crucial to rethink treatment strategies and select patients for diagnostic confirmation through video EEG (VEEG). We developed a novel scale to prospectively suspect PNES. METHODS: First, we developed a 51-item scale in two steps, based upon literature review and panel expert opinion. A pilot study verified the applicability of the instrument, followed by a prospective evaluation of 158 patients (66...

OBJECTIVE: In a previous proof of concept study, selective posterior callosotomy achieved similar degree of control of drop attacks as total callosotomy, while sparing prefrontal interconnectivity. The present study aims to confirm this finding in a larger cohort and to provide anatomical and prognostic data. METHODS: Fifty-one patients with refractory drop attacks had selective posterior callosotomy and prospective follow up for a mean of 6.4 years. Twenty-seven patients had post-operative magnetic resonance imaging (MRI) and 18 had tractography (DTI) of remaining callosal fibers...

OBJECTIVE: Drebrins are crucial for synaptic function and dendritic spine development, remodeling, and maintenance. In temporal lobe epilepsy (TLE) patients, a significant hippocampal synaptic reorganization occurs, and synaptic reorganization has been associated with hippocampal hyperexcitability. This study aimed to evaluate, in TLE patients, the hippocampal expression of drebrin using immunohistochemistry with DAS2 or M2F6 antibodies that recognize adult (drebrin A) or adult and embryonic (pan-drebrin) isoforms, respectively...

This is a surgical technique video of selective posterior callosotomy (SPC), a novel surgical procedure to alleviate refractory epileptic drop attacks.1 Departing from traditional approaches aiming the anterior half or the entire callosum, SPC sections the posterior half of the callosum sparing prefrontal connectivity.1 Drop attacks are generalized epileptic seizures characterized by sudden falls.1 These seizures are often seen in diffuse brain pathology associated with generalized or multifocal epilepsies, whose electroencephalogram (EEG) "fingerprint" is bilaterally synchronous epileptic discharges...

Focal cortical dysplasia (FCD) is a malformation of cortical development which is strongly associated with drug-refractory epilepsy. Certain studies have demonstrated an increase in mTOR signaling in patients with FCD on the basis of observation of phosphorylated molecules. The aim of the present study was to verify the differences in genes involved in cell proliferation, adhesion, and control of apoptosis during embryonic neurogenesis in iPSCs derived from the Focal Cortical Dysplasia. Fibroblasts were obtained from the skin biopsies of patients with FCD (n = 2) and controls (n = 2)...

Basilar bifurcation is a challenging site for aneurysm clipping. Anatomical factors such as size and projection of the aneurysm, distance between the aneurysm neck and the dorsum sellae, and location of the basilar bifurcation contribute to surgical complexity. Endovascular treatment has been used more frequently than microsurgical clipping, especially for posterior circulation lesions. Thus, the upcoming generation of neurosurgeons will have increasingly less access to the microsurgical treatment of such lesions...

OBJECTIVE: To investigate demographic, epidemiologic and psychiatric features suggestive of the coexistence epilepsy (ES) and psychogenic nonepileptic seizures (PNES) that may contribute to precocious suspicion of the association. METHODS: In this exploratory study, all patients older than 16 years admitted to prolonged video-electroencephalogram monitoring were evaluated about demographic, epileptological and psychiatric features. Detailed psychiatric assessment using M...

BACKGROUND: Previous studies on the correlation between cervical sagittal balance with improvement in quality of life showed significant results only for parameters of the anterior translation of the cervical spine (such as C2-C7 SVA). OBJECTIVE: We test whether a new parameter, cervicothoracic lordosis , can predict clinical success in this type of surgery. METHODS: The focused group involved patients who underwent surgical treatment of cervical degenerative disk disease by the posterior approach, due to myelopathy, radiculopathy or a combination of both...

Glioblastoma (GBM) is a very aggressive tumor that has not had substantial therapeutic improvement since the introduction of temozolomide (TMZ) in combination with radiotherapy. Combining TMZ with other chemotherapeutic agents is a strategy that could be further explored for GBM. To search for molecular predictors of TMZ resistance, the TCGA (The Cancer Genome Atlas) database was utilized to assess the impact of specific genes on TMZ response. Patients whose tumors expressed low levels of FGFR3 and AKT2 responded poorly to TMZ...

Focal cortical dysplasia (FCD) is caused by numerous alterations, which can be divided into abnormalities of the cortical architecture and cytological variations; however, the exact etiology of FCD remains unknown. The generation of induced pluripotent stem cells (iPSCs) from the cells of patients with neurological diseases, and their subsequent tissue‑specific differentiation, serves as an invaluable source for testing and studying the initial development and subsequent progression of diseases associated with the central nervous system...

OBJECTIVE: To analyze the cumulative effect of risk factors associated with early major complications in postoperative spine surgery. METHODS: Retrospective analysis of 583 surgically-treated patients. Early "major" complications were defined as those that may lead to permanent detrimental effects or require further significant intervention. A balanced risk score was built using multiple logistic regression. RESULTS: Ninety-two early major complications occurred in 76 patients (13%)...