Publications by authors named "Livia Pisciotta"

Background: Proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9-Is: alirocumab and evolocumab) have improved dyslipidemia management in patients with high cardiovascular risk. However, some patients fail to reach low-density lipoprotein cholesterol (LDL-C) targets.

Objective: To evaluate factors influencing PCSK9-I therapy effectiveness.

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Both low and extremely high concentrations of high-density lipoprotein (HDL)-cholesterol are associated with elevated cardiovascular risk. As extremely high HDL-cholesterol states of hyperalphalipoproteinemia (HALP) are rare, HDL particles in this condition remain poorly characterised. HALP may result from mutations in endothelial lipase (EL), a hydrolytic enzyme present in the circulation.

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Background: Alternating Hemiplegia of Childhood (AHC) is a severe channelopathy that manifests before 18 months of age, primarily caused by pathogenic variants in the ATP1A3 gene. It is characterized by recurrent and disabling episodes of plegia, dystonia, dysautonomia, along with chronic neurological features and cardiac arrhythmias. About 50% of AHC patients have epilepsy, and a subset of them may develop refractory or super-refractory status epilepticus.

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2030 Agenda Sustainable Development Goals (SDGs) achievement is the main challenge in order to design a sustainable future society. SDG 3 ensure healthy lives and promote well-being for all at all ages, focusing on prevention and treatment of communicable diseases (CDs) and non-communicable diseases (NCDs). Moreover, access to care, affordable drugs, and vaccines is crucial to improve quality of life leaving no one behind.

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The rare homozygous form of familial hypercholesterolemia (HoFH) is characterized by extremely high low-density lipoprotein (LDL) cholesterol levels, typically exceeding 13 mmol/L (500 mg/dL), and a variable phenotype that may include marked premature atherosclerotic cardiovascular disease. HoFH with null-null LDL receptor mutations can be highly resistant to standard pharmacological therapies. The standard of care treatment option is lipoprotein apheresis (LA).

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Background: Awareness, diagnosis, and treatment of familial hypercholesterolemia (FH) starting from childhood are a cornerstone of cardiovascular disease prevention. The LIPIGEN Paediatric Group, a network of specialised centres for the diagnosis and management of familial genetic dyslipidemia, is an active part of this mission.

Materials And Methods: This is the second exploratory survey organised within the LIPIGEN (LIpid transPort disorders Italian GEnetic Network) paediatric centres.

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Importance: Alternating hemiplegia of childhood (AHC) is a disorder that can result from pathogenic variants in ATP1A3-encoded sodium-potassium adenosine triphosphatase alpha 3 (ATP1A3). While AHC is primarily a neurologic disease, some individuals experience sudden unexplained death (SUD) potentially associated with cardiac arrhythmias.

Objective: To determine the impact of ATP1A3 variants on cardiac electrophysiology and whether lethal ventricular arrhythmias are associated with SUD in patients with AHC.

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The gut microbiota has emerged as a critical player in metabolic and liver health, with its influence extending to the pathogenesis and progression of steatotic liver diseases. This review delves into the gut-liver axis, a dynamic communication network linking the gut microbiome and liver through metabolic, immunological, and inflammatory pathways. Dysbiosis, characterized by altered microbial composition, contributes significantly to the development of hepatic steatosis, inflammation, and fibrosis via mechanisms such as gut barrier dysfunction, microbial metabolite production, and systemic inflammation.

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Aims: To evaluate the effect of egg consumption on health outcomes.

Data Synthesis: A systematic search in PubMed, Scopus, Lilacs, and Web of Science was developed using terms ("egg consumption" or "egg intake") and ("health" or "chronic diseases" or "diabetes" or "cancer" or "cholesterol" or "dyslipidemia"), and meta-analyses of observational or interventional studies published since January 2020 were included. The studies' quality was evaluated through AMSTAR-2 and NutriGrade, and the strength of evidence according to sample size, heterogeneity, and quality of articles.

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Background: The metabolism of plasma amino acid (AA) in children with autism spectrum disorder (ASD) has been extensively investigated, yielding inconclusive results. This study aims to characterize the metabolic alterations in AA profiles among early-diagnosed children with ASD and compare the findings with those from non-ASD children.

Methods: We analyzed plasma AA profiles, measured by ion exchange chromatography, from 1242 ASD children (median age = 4 years; 81% male).

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Background: The Crohn's disease exclusion diet (CDED) has been shown to induce remission in adult Crohn's disease (CD) patients. The aim of the study is to provide additional evidence-based validation.

Methods: We conducted an open-label, randomized trial on adult CD patients with mild-to-moderate symptoms to assess CDED efficacy in inducing symptomatic remission using Mediterranean diet as control.

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Background: In pediatric patients, celiac disease (CD) may influence the health-related quality of life (HRQoL).

Aims: The study aimed to assess HRQoL and further characterise the clinical factors associated with reduced HRQoL, in a large multicenter pediatric cohort with CD.

Methods: The disease-specific questionnaire CD Dutch Questionnaire (CDDUX) and the generic questionnaire Paediatric Quality of Life Inventory (PedsQL) were used to assess the HRQoL.

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Recessively inherited limb-girdle muscular dystrophy type 1, caused by mutations in the calpain 3 gene, is the most common limb-girdle muscular dystrophy worldwide. Recently, cases of autosomal dominant calpainopathy have been described. A man was referred to our neurological outpatient clinic at the age of 54 for persistent hyperCKemia (>1000 U/l) associated with muscle fatigue and myalgia.

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Background: The aging population is associated with a net increase in the incidence and prevalence of chronic-degenerative diseases, particularly neurocognitive disorders. Therefore, the identification of preventative strategies to restrain the burden of such chronic conditions is of key relevance. Red wine and its components have accumulated evidence regarding their positive effects in terms of neurological pathologies associated with neurocognitive symptoms.

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Recent scientific research has shown that the ketogenic diet may have potential benefits in a variety of medical fields, which has led to the diet receiving a substantial amount of attention. Clinical and experimental research on brain tumors has shown that the ketogenic diet has a satisfactory safety profile. This safety profile has been established in a variety of applications, including the management of obesity and the treatment of drug-resistant epileptic cases.

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Article Synopsis
  • * Management of dyslipidemia in pregnant women, especially those with inherited forms, requires tailored dietary adjustments and may involve pharmacological treatments, although these can be limited by cost and risks.
  • * A personalized, multidisciplinary approach is critical for optimizing health outcomes, with an emphasis on evidence-based practices and understanding the physiological changes in lipid metabolism during pregnancy.
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Article Synopsis
  • Alternating hemiplegia of childhood (AHC) is a rare disorder linked with neurological and heart issues, particularly the ATP1A3-D801N variant, which causes a shorter QT interval and arrhythmia risks.
  • A study at Duke University evaluated heart rate (HR) and QT intervals in individuals with AHC, revealing that those with the variant had less QT prolongation at lower HR compared to healthy controls.
  • The findings suggest that individuals with ATP1A3-D801N show abnormal heart rhythms, indicating a need for closer monitoring and intervention for potential heart issues.
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Article Synopsis
  • - Rubinstein-Taybi syndrome (RTS) is a rare genetic disorder that involves intellectual disabilities, unique facial features, and unusually large thumbs and toes, with most cases linked to specific genetic variants.
  • - The syndrome is considered a chromatinopathy due to the mutations affecting genes involved in epigenomic regulation, making it difficult to diagnose based solely on phenotype due to its varied presentation.
  • - A case study of a patient with a rare form of RTS highlights the issue of potential underdiagnosis for milder cases, suggesting that combining phenotype-based diagnostics with advanced genetic sequencing techniques may improve detection rates.
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Background And Aims: While serum osteopontin (OPN)'s established role in cardiometabolic risk is recognized, its potential as a predictor of metabolic syndrome (MetS) improvement through a urine assay has not yet been demonstrated. In this study, we propose its potential predictive role over a 12-month period of standard care, with the ability to complement anthropometric measures.

Methods And Results: Hierarchical clustering revealed a notable association of urinary OPN (uOPN) with MetS criteria and overcame anthropometric measures in predicting the improvement at 12 months (OR of 2.

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Fibromyalgia (FM) is a multidimensional disorder in which intense chronic pain is accompanied by a variety of psychophysical symptoms that impose a burden on the patients' quality of life. Despite the efforts and the recent advancement in research, FM pathogenesis and effective treatment remain unknown. Recently, the possible role of dietary patterns and/or components has been gaining attention.

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This narrative review delves into the intricate relationship between irritable bowel syndrome (IBS) and food intolerances. IBS, a chronic functional gastrointestinal disorder, is characterized by symptoms like abdominal pain and altered bowel habits. The prevalence of IBS has increased globally, especially among young adults.

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Background: Adipokines are key mediators of inflammation in metabolic syndrome perpetuating the effect of excess nutrient intake by setting a self-maintaining vicious circle. Here, we assess levels of adiponectin and leptin in a cohort of individuals with MetS undergoing dietary and behavioral counselling. Specifically, we investigate their role as predictors of metabolic syndrome remission after 1 year.

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Despite the institution of an interdisciplinary Inflammatory Bowel Disease (IBD) centre is encouraged, how it may improve patient care is still unknown. In a 5-year period following organisation of an IBD centre, hospitalisations per patient/year decreased (0.41-0.

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Background: Protein-sparing modified fast (PSMF) diet is a very-low-carbohydrate ketogenic diet administered to patients with obesity, which preserves lean mass and suppresses appetite as well as continuous enteral feeding. Thus, we aim to evaluate the effect of the PSMF diet administered continuously by nasogastric tube (NGT) or orally.

Methods: Patients with a body mass index (BMI) > 34.

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