Post-operative segmental cerebral venous sinus thrombosis: risk factors, clinical implications, and therapeutic considerations.

Cerebral venous sinus thromboses (CVSTs) are rare complications of neurosurgical interventions and their management remains controversial as most of cases appear clinically silent. Here, we analyzed our institutional series of patients with CVSTs evaluating clinical and neuroradiological characteristics, risk factors, and outcome. From the analysis of our institutional PACS, we collected a total of 59 patients showing postoperative CVSTs after supratentorial or infratentorial craniotomies.

The Carers' Needs Assessment for Dementia (CNA-D): a validation study in the Italian population.

Background: Dementia has devastating consequences for families with important physical, psychological, social, and financial effects. Evaluation of caregiver's needs may be an important step to reduce the burden of family caregivers of dementia patients. An Austrian scale, the Carers' Needs Assessment for Dementia, is now available for measuring the caregiver's needs.

The Impact of COVID-19 Quarantine on Patients With Dementia and Family Caregivers: A Nation-Wide Survey.

Introduction: Previous studies showed that quarantine for pandemic diseases is associated with several psychological and medical effects. The consequences of quarantine for COVID-19 pandemic in patients with dementia are unknown. We investigated the clinical changes in patients with Alzheimer's disease and other dementias, and evaluated caregivers' distress during COVID-19 quarantine.

Migraine and sleep disorders: a systematic review.

Migraine and sleep disorders are common and often burdensome chronic conditions with a high prevalence in the general population, and with considerable socio-economic impact and costs.The existence of a relationship between migraine and sleep disorders has been recognized from centuries by clinicians and epidemiological studies. Nevertheless, the exact nature of this association, the underlying mechanisms and interactions are complex and not completely understood.

Behavioral and Psychological Effects of Coronavirus Disease-19 Quarantine in Patients With Dementia.

Background: In March 2020, the World Health Organization declared a global pandemic due to the novel coronavirus SARS-CoV-2 and several governments planned a national quarantine in order to control the virus spread. Acute psychological effects of quarantine in frail elderly subjects with special needs, such as patients with dementia, have been poorly investigated. The aim of this study was to assess modifications of neuropsychiatric symptoms during quarantine in patients with dementia and their caregivers.

Migraine pathways and the identification of novel therapeutic targets.

: Migraine is a chronic neurovascular disorder characterized by recurrent headache attacks associated with neurological and autonomic symptoms. The pathophysiological mechanisms of the disease are extremely complex, involving hypothalamic and trigeminovascular activation, cortical spreading depression, release of pro-inflammatory peptides, peripheral and central sensitization. The underlying cellular and molecular mechanisms have been scarcely investigated.

Metacognitive impairment in patients with episodic and chronic migraine.

Migraine is one of the most common medical disorder in the world. Metacognition is the ability to monitor one's own cognitive functioning and consequently direct one's behavior. In adult migraine patients, the neuropsychological profile has been poorly investigated, and metacognitive functions have never been assessed.

Targeting MTHFR for the treatment of migraines.

Migraine is a common neurovascular disorder classified by the World Health Organization as one of the most debilitating diseases. Migraine is a complex disease and is a consequence of an interaction between genetic, epigenetic and environmental factors. The MTHFR gene is one of the few replicated genetic risk factors for migraine and encodes an enzyme that is crucial for the folate and the methionine cycles.

ATXN2 intermediate repeat expansions influence the clinical phenotype in frontotemporal dementia.

Common genetic risk factors are associated with frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS). Intermediate repeat expansions at the Ataxin-2 locus (ATXN2) are a risk factor for ALS and influence the phenotype. We assessed whether ATXN2 is a risk factor for FTD or modify clinical features in a data set of Italian patients.

Migraine: Genetic Variants and Clinical Phenotypes.

Migraine is a common, chronic neurovascular disorder caused by a complex interaction between genetic and environmental risk factors. In the last two decades, molecular genetics of migraine have been intensively investigated. In a few cases, migraine is transmitted as a monogenic disorder, and the disease phenotype cosegregates with mutations in different genes like CACNA1A, ATP1A2, SCN1A, KCNK18, and NOTCH3.

Subclinical hypothyroidism is associated with migraine: A case-control study.

Background: Recent studies suggested a potential association between both overt and subclinical hypothyroidism and migraine. Aims of this study were to estimate the comorbidity of migraine in patients with subclinical hypothyroidism and to evaluate associated clinical characteristics.

Methods: Using a case-control strategy, 151 consecutive subclinical hypothyroidism patients (mean age 48.

Is Migraine Primarily a Metaboloendocrine Disorder?

Purpose Of The Review: The goals of this review are to evaluate recent studies regarding comorbidity between migraine and different metabolic and endocrine disorders and to discuss the role of insulin resistance as a common pathogenetic mechanism of these diseases.

Recent Findings: Recently, several studies showed that migraine is associated with insulin resistance, a condition in which a normal amount of insulin induces a suboptimal physiological response. All the clinical studies that used the oral glucose tolerance test to examine insulin sensitivity found that, after glucose load, there is in migraine patients a significant increase of both plasmatic insulin and glucose concentrations in comparison with controls.

Mutation analysis of CHCHD2 and CHCHD10 in Italian patients with mitochondrial myopathy.

Mutations in CHCHD2 and CHCHD10 were recently reported in a broad spectrum of neurodegenerative diseases, for example, Parkinson's disease, amyotrophic lateral sclerosis, frontotemporal dementia, or mitochondrial myopathy (MM). The aim of the study was to evaluate the prevalence of CHCHD2 and CHCHD10 mutations in Italian MM patients without mitochondrial DNA mutations. The coding regions of CHCHD2 and CHCHD10 were sequenced in 62 MM patients.

Late onset bipolar disorder and frontotemporal dementia with mutation in progranulin gene: a case report.

Bipolar disorder is a chronic psychiatric illness characterised by fluctuation in mood state, with a relapsing and remitting course. Frontotemporal dementia (FTD) is a clinically and genetically heterogeneous syndrome, with the most frequent phenotype being behavioural variant frontotemporal dementia (bvFTD). Here, we report the case of an Italian male presenting with late-onset bipolar disorder that developed into bvFTD over time, carrying a mutation in the GRN gene.

Genetic analysis of CHCHD2 and CHCHD10 in Italian patients with Parkinson's disease.

In recent years, CHCHD2 and CHCHD10 mutations were reported to be associated with a broad spectrum of neurodegenerative diseases, including Parkinson's disease (PD), although with conflicting results in different populations. The present study aimed to evaluate CHCHD2 and CHCHD10 coding variants in Italian patients with PD. All the coding regions and flanking intronic splice sites of CHCHD2 and CHCHD10 were sequenced.

Investigating the role of adipokines in chronic migraine.

Background and aims Adiponectin, leptin, and resistin are adipocyte-derived secretory factors involved in endothelial function, weight, inflammation, and insulin resistance. Recent studies suggested a role for adipokines in episodic migraine as mediators of inflammatory processes. The aim of this study was to investigate plasma concentrations of adiponectin, leptin, and resistin in patients with chronic migraine.

Lack of association between APOE gene polymorphisms and amyotrophic lateral sclerosis: a comprehensive meta-analysis.

Several studies have evaluated the association between APOE gene polymorphisms and the risk for amyotrophic lateral sclerosis (ALS), with inconclusive results. The aim of our study was to further define the risk associated with carriage of the APOE alleles and development and clinical characteristics of ALS. We performed a comprehensive meta-analysis of all existing studies investigating the association between the APOE gene and ALS published up to September 2013, comprising a total of 4249 ALS patients and 10,397 controls.

Genes and primary headaches: discovering new potential therapeutic targets.

Genetic studies have clearly shown that primary headaches (migraine, tension-type headache and cluster headache) are multifactorial disorders characterized by a complex interaction between different genes and environmental factors. Genetic association studies have highlighted a potential role in the etiopathogenesis of these disorders for several genes related to vascular, neuronal and neuroendocrine functions. A potential role as a therapeutic target is now emerging for some of these genes.

Apolipoprotein E polymorphisms in frontotemporal lobar degeneration: a meta-analysis.

Objective: Case-control studies have not been consistent in showing association between apolipoprotein E (APOE) polymorphisms and frontotemporal lobar degeneration (FTLD), producing contradictory findings. The study objective was to define and quantify further the disease risk associated with the carriage of different APOE alleles to determine whether APOE gene polymorphism is a risk factor for FTLD.

Methods: A systematic review of all case-control studies investigating the association between the APOE gene and FTLD up to December 2011 was conducted.

Genetic variants in the NOTCH4 gene influence the clinical features of migraine.

Background: Recent studies suggested an important role for vascular factors in migraine etiopathogenesis. Notch4 belongs to a family of transmembrane receptors that play an important role in vascular development and maintenance. The aim of this study was to test the hypothesis that polymorphisms of the NOTCH4 gene would modify the occurrence and the clinical features of migraine.