The Role of Psychological Variables in Predicting Rehabilitation Outcomes After Spinal Cord Injury: An Artificial Neural Networks Study.

: Accurate prediction of neurorehabilitation outcomes following Spinal Cord Injury (SCI) is crucial for optimizing healthcare resource allocation and improving rehabilitation strategies. Artificial Neural Networks (ANNs) may identify complex prognostic factors in patients with SCI. However, the influence of psychological variables on rehabilitation outcomes remains underexplored despite their potential impact on recovery success.

Has the Potential to Cause Neurodegeneration in the Midbrain via the Periodontal Route of Infection-Narrative Review.

Alzheimer's disease (AD) is a neurodegenerative disease and the most common example of dementia. The neuropathological features of AD are the abnormal deposition of extracellular amyloid-β (Aβ) and intraneuronal neurofibrillary tangles with hyperphosphorylated tau protein. It is recognized that AD starts in the frontal cerebral cortex, and then it progresses to the entorhinal cortex, the hippocampus, and the rest of the brain.

Locus Coeruleus Dysfunction and Trigeminal Mesencephalic Nucleus Degeneration: A Cue for Periodontal Infection Mediated Damage in Alzheimer's Disease?

Alzheimer's disease (AD) is a leading neurodegenerative disease with deteriorating cognition as its main clinical sign. In addition to the clinical history, it is characterized by the presence of two neuropathological hallmark lesions; amyloid-beta (Aβ) and neurofibrillary tangles (NFTs), identified in the brain at post-mortem in specific anatomical areas. Recently, it was discovered that NFTs occur initially in the subcortical nuclei, such as the locus coeruleus in the pons, and are said to spread from there to the cerebral cortices and the hippocampus.

The Mechanistic Pathways of Periodontal Pathogens Entering the Brain: The Potential Role of in Tracing Alzheimer's Disease Pathology.

Alzheimer's Disease (AD) is a complex neurodegenerative disease and remains the most common form of dementia. The pathological features include amyloid (Aβ) accumulation, neurofibrillary tangles (NFTs), neural and synaptic loss, microglial cell activation, and an increased blood-brain barrier permeability. One longstanding hypothesis suggests that a microbial etiology is key to AD initiation.

Relapsing-remitting and secondary-progressive multiple sclerosis patients differ in decoding others' emotions by their eyes.

Background And Purpose: Difficulties in emotion processing and social cognition identified in multiple sclerosis (MS) patients have a potential impact on their adaptation to the social environment. We aimed to explore the neural correlates of emotion recognition in MS and possible differences between relapsing-remitting MS (RRMS) and secondary progressive MS (SPMS) patients by the Reading the Mind in the Eyes test (RMEt).

Methods: A total of 43 MS patients (27 RRMS, 16 SPMS) and 25 matched healthy controls (HC) underwent clinical assessments, RMEt, and a high-resolution T1-weighted 3-T magnetic resonance imaging (MRI) scan.

Dual-Task Performance in Multiple Sclerosis' Patients: Cerebellum Matters?

Objective: Gait, cognitive impairments, and their mutual influence in dual tasking (cognitive-motor dual tasking, CM-DT) are important to address therapeutic approaches in patients with multiple sclerosis (PMS). CM-DT correlates have been widely investigated with variable and dissimilar results, due to differences in methods. However, although the cerebellum has recently shown to be involved in both motor and cognitive functions, few studies have explored its role in the integration of the concurrent execution of gait and cognition.

Can personality traits influence occupational stress in multiple sclerosis patients? A one-year longitudinal study.

Recent studies suggest that patients with Multiple Sclerosis (MS) might be at risk of unemployment due to physical and psychological symptoms. Furthermore, MS patients appear to be more exposed to a higher level of occupational stress, which might be linked to some personality characteristics. Our aim was to ascertain, by means of a longitudinal study, whether changes in occupational stress can be predicted by some personality traits, which could thereby become potential targets of therapeutic interventions.

Disruption of neurite morphology parallels MS progression.

Objectives: To apply advanced diffusion MRI methods to the study of normal-appearing brain tissue in MS and examine their correlation with measures of clinical disability.

Methods: A multi-compartment model of diffusion MRI called neurite orientation dispersion and density imaging (NODDI) was used to study 20 patients with relapsing-remitting MS (RRMS), 15 with secondary progressive MS (SPMS), and 20 healthy controls. Maps of NODDI were analyzed voxel-wise to assess the presence of abnormalities within the normal-appearing brain tissue and the association with disease severity.

Long-term treatment with rotigotine in drug-naïve PSP patients.

Progressive supranuclear palsy (PSP) is a severe neurodegenerative disease still lacking of alleviating treatments for either cognitive or motor disturbances. Aimed at widening the spectrum of therapeutic options, here, we describe efficacy and safety of a long-term treatment with Rotigotine, a non-ergolinic dopamine agonist, in PSP. Seven PSP drug-naïve patients, presenting with Richardson's syndrome, received up to 6 mg/24 h transdermal patch for 42 weeks as unique therapy.

The Italian validation of the minimal assessment of cognitive function in multiple sclerosis (MACFIMS) and the application of the Cognitive Impairment Index scoring procedure in MS patients.

Cognitive dysfunction occurs in almost 50-60% of patients with multiple sclerosis (MS) even in early stages of the disease and affects different aspects of patient's life. Aims of the present study were (1) to introduce and validate an Italian version of the minimal assessment of cognitive functions in MS (MACFIMS) battery and (2) to propose the use of the Cognitive Impairment Index (CII) as a scoring procedure to define the degree of impairment in relapsing-remitting (RRMS) and secondary-progressive (SPMS) patients. A total of 240 HC and 123 MS patients performed the Italian version of the MACFIMS composed by the same tests as the original except for the Paced Auditory Serial Addition Test.

[Domestic accidents in patients with multiple sclerosis: proposal and application of questionnaires for their detection].

Objectives: Domestic accidents are an important topic as for different viewpoints: for the people that could be victim of them, for the health and economic systems. It could be imagined that people affected by neurological diseases, such as Multiple Sclerosis (MS), could incur into domestic accidents more frequently than people in the general population. Aim of the present work is to introduce a survey's questionnaire for registering occurrence and characteristics of domestic accidents in a population with particular features such as MS patients.

Adverse working events in patients with multiple sclerosis.

Multiple sclerosis (MS) and working status have recently arisen great interest. Fatigue, physical disability, cognition, and psychological disturbances have been linked to unemployment, as well to accidents during daily activities. The aim of our study was to determine frequency of different types of accidents at workplace (AWE) and possible clinical differences among employed (MSe) and unemployed (MSu) MS patients.

A more in-depth interpretation of MMPI-2 in MS patients by using Harris and Lingoes subscales.

Multiple Sclerosis (MS) is frequently associated with neuropsychiatric abnormalities. The aim of our study was to discriminate between psychosomatic disturbances and MS physically-related symptoms using the Harris-Lingoes subscales of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2). Forty-six MS out-patients (35 females; mean age = 44.

Regression-Based Norms for the Brief Visuospatial Memory Test-Revised in Italian population and application in MS patients.

Objective: The Brief Visuospatial Memory Test-Revised (BVMT-R) is one of the most widely used tests for the assessment of learning and memory in the visual/spatial domain. The aim of this study was to use multiple regression to derive normative data for the use of BVMT-R in an Italian population.

Method: We employed a regression-based norms procedure to maximally utilize a relatively small sample while controlling for a variety of demographic factors in addition to age.

Role of inflammation and apoptosis in multiple sclerosis: Comparative analysis between the periphery and the central nervous system.

Multiple sclerosis (MS) is a complex, multifactorial disease associated with damage to the axonal myelin sheaths and neuronal degeneration. The pathognomonic event in MS is oligodendrocyte loss accompanied by axonal damage, blood-brain barrier leakage, inflammation and infiltration of immune cells. The etiopathogenesis of MS is far from being elucidated.

Autonomic Function Tests and MIBG in Parkinson's Disease: Correlation to Disease Duration and Motor Symptoms.

Aims: Disorders of the autonomic nervous system (ANS) have a variable degree of clinical relevance in patients with Parkinson's disease (PD). Here, we assessed whether subclinical autonomic dysfunction, as evaluated by a complete battery of autonomic function tests (AFTs), correlates with PD progression.

Methods: A series of 27 consecutive patients with PD underwent extensive ANS investigations including the head-up tilt test (HUTT), Valsalva maneuver, deep-breathing test, and handgrip test (HG); further, they performed 123I-meta-iodobenzylguanidine (MIBG) scintigraphy.

Occupational stress and personality traits in multiple sclerosis: A preliminary study.

Multiple Sclerosis (MS) is a demyelinating and neurodegenerative disease of the central nervous system, causing a wide range of neurological and psychological symptoms. Impairment of ambulation and cognition in particular are associated with work difficulties and unemployment. Although many aspects of work status have been investigated in MS, there are no reports on factors that predict the development of occupational stress, prior to job loss.

Assessing clinical correlates of self-rated disability in patients with multiple sclerosis.

Background: Multiple sclerosis (MS) is associated with significant impairment.

Objective: The objective of this article is to identify and compare clinical measures that can predict self-rated disability in patients with MS using the World Health Organization Disability Assessment Schedule II (WHODAS-II).

Methods: Patients with MS and healthy controls were consecutively recruited at one center.

An investigation of hearing impairment in de-novo Parkinson's disease patients: A preliminary study.

Objective: To investigate the peripheral auditory pathway in Parkinson's disease (PD) by using objective, quantitative and non-invasive audiological techniques, transient-evoked (TEOAE) and distortion product (DPOAE) otoacoustic emissions, in order to detect subclinical alterations of cochlear functioning and possible changes after dopaminergic stimulation.

Methods: We enrolled 11 untreated de-novo PD patients and 11 age and sex-matched healthy controls. Subjects underwent a routine audiological evaluation and otoacoustic emission recordings.

A Preliminary Investigation of Abnormal Personality Traits in MS Using the MCMI-III.

Neuropsychiatric abnormalities are frequently reported in patients with multiple sclerosis (MS). Previous studies have investigated the neurotic aspects of psychopathology, and the importance of the personality structure underlying neurotic symptoms has only recently been reconsidered. The aim of our study was to investigate the frequency and type of personality profiles in MS using the Millon Clinical Multiaxial Inventory-III (MCMI-III).

A survey of the nature of trauma of post-traumatic benign paroxysmal positional vertigo.

Objective: A clinical description of post-traumatic benign paroxysmal positional vertigo (t-BPPV) in a large cohort is reported, sometimes caused by apparently insignificant minor head traumas. The aim of the study was to carefully assess the prevalence of t-BPPV and the main outcomes belonging to specific traumatic events.

Design: Retrospective analysis of medical records of t-BPPV cases among patients suffering from BPPV.

The California Verbal Learning Test-II: normative data for two Italian alternative forms.

The aim of this study was to develop two versions of the California Verbal Learning Test-II (CVLT-II) and to administer them to a large sample of healthy controls representative of the normal Italian population for sex, age, and education levels. Two hundred and eighty healthy controls entered the study and were randomly assigned to one of the two forms of CVLT-II. No significant difference emerged between the two forms.

Validation of the World Health Organization Disability Assessment Schedule II (WHODAS-II) in patients with multiple sclerosis.

Background: The World Health Organization Disability Assessment Schedule (WHODAS-II) is a widely used generic assessment instrument for health and disability. However, a specific psychometric evaluation for this scale in multiple sclerosis (MS) is lacking. This study is aimed at the assessment of the psychometric properties of the WHODAS-II in MS with Cronbach's α and modern Rasch-model analyses.