Methodological Assessment of ExoGAG for Isolation of Cerebrospinal Fluid Extracellular Vesicles as a Source of Biomarkers.

Extracellular vesicles (EVs) in cerebrospinal fluid (CSF) represent a valuable source of biomarkers for central nervous system (CNS) diseases, offering new pathways for diagnosis and monitoring. However, existing methods for isolating EVs from CSF often prove to be labor-intensive and reliant on specialized equipment, hindering their clinical application. In this study, we present a novel, clinically compatible method for isolating EVs from CSF.

Therapeutic Approach to Primary Tic Disorders and Associated Psychiatric Comorbidities.

Background/objectives: The treatment of tics and psychiatric comorbidities is crucial when they affect the patient's well-being and relationships. However, the optimal pharmacological treatment (PT) tailored to each patient's phenotype remains unclear. The primary objective of this study is to describe the clinical characteristics and treatment received for tics and psychiatric comorbidities in our cohort of children and adult patients with tic disorders.

Hydroxyapatite-coated total primary hip replacement: 28-year follow-up survivorship.

Background: Survival at 25 years' follow-up for total hip arthroplasty (THA) has been reported at 5%-77%, with hydroxyapatite (HA) coating, due to its osteo-conductive properties, used to enhance implant fixation and survival. The progressive increase in life expectancy raises doubts regarding HA-coated THA survival and THA revision surgery risk. The aim of our study was to retrospectively analyse survival for primary uncemented fully HA-coated THA after 28 years' follow-up.

Long-Term Follow Up in Anti-Contactin-1 Autoimmune Nodopathy.

Objective: To analyze long-term clinical and biomarker features of anti-contactin-1 (CNTN1) autoimmune nodopathy (AN).

Methods: Patients with anti-CNTN1 autoimmune nodopathy detected in our laboratory from which clinical information was available were included. Clinical features and treatment response were retrospectively collected.

Temporal Trends in the Management Practices of Clinically Important Perioperative Atrial Fibrillation After Noncardiac Surgery.

Background: Clinically important perioperative atrial fibrillation (POAF) is a common cardiac complication after noncardiac surgery. Little is known about how patients with POAF are managed acutely and whether practices have changed over time.

Methods: We conducted an observational substudy of patients who had POAF, were at elevated cardiovascular risk, and were enrolled in the PeriOperative Ischemic Evaluation (POISE)-1, 2 and 3 trials between 2002 and 2021.

Clinical and Serological Profiles in Cryoglobulinemia: Analysis of Isotypes and Etiologies.

: Cryoglobulinemia (CG) is marked by abnormal immunoglobulins (Ig) in serum, precipitating at temperatures below 37 °C. Current classification categorizes CG into three subtypes (types I, II, and III) based on Ig clonality. The features distinguishing patients with CG based on their etiology remain unidentified.

Mediterranean Diet and Risk of Hip Fracture: A Systematic Review and Dose-Response Meta-Analysis.

Context: Hip fractures are a major public health concern. Understanding their epidemiologic and biological links with diet and cardiovascular risk may have important implications for prevention.

Objective: To assess the dose-response association of Mediterranean diet (MD) adherence with the risk of hip fracture.

Intraoperative intra-aortic balloon pump insertion: step by step.

A 76-year-old patient with non-ST elevation myocardial infarction was admitted to our hospital. Coronary angiography revealed significant left main and two-vessel coronary artery disease. Preoperative testing indicated severe left ventricular dysfunction.

Sexual Affectivity in Autism Spectrum Disorder: Bibliometric Profile of Scientific Production.

The aim of the present study was to describe the scientific production on sexuality and affectivity of autistic people. The inclusion criteria were articles published in all languages from the year 2000 to 2023, excluding reviews, proceedings, and other works not considered original. The search was performed in the Web of Science Core Collection and RStudio was utilized to analyze the records, with the "Bibliometrix 4.

Short-Term Exposure to Ambient Air Pollution and Antimicrobial Use for Acute Respiratory Symptoms.

Importance: Ambient air pollution and antimicrobial resistance pose significant global public health challenges. It is not known whether ambient air pollution is associated with increased consumption of antimicrobials.

Objective: To assess whether a short-term association exists between ambient air pollution levels and antimicrobial consumption among the general population seeking primary care consultations for acute respiratory symptoms.

Skin Tau Quantification as a Novel Biomarker in Huntington's Disease.

Background: Emerging research implicates tau protein dysregulation in the pathophysiology of Huntington's disease.

Objective: This study investigated skin tau quantification as a potential biomarker for Huntington's disease and its correlation with disease burden outcomes.

Methods: In this cross-sectional study, we measured skin tau levels using enzyme-linked immunosorbent assay in 23 Huntington's disease mutations carriers and eight control subjects, examining group discrimination, correlations with genetic markers, clinical assessments, and neuroimaging data.

Impact of Stimulation Frequency on Verbal Fluency Following Bilateral Subthalamic Nucleus Deep Brain Stimulation in Parkinson's Disease.

Objective: The effects of stimulation frequency on verbal fluency (VF) following subthalamic nucleus deep brain stimulation (STN-DBS) in Parkinson's disease (PD) are not well understood. The present study examines the impact stimulation frequency has on VF following bilateral STN-DBS in PD.

Methods: Prospective study of 38 consecutive patients with PD with low frequency STN-DBS (LFS) (n = 10) and high frequency STN-DBS (HFS) (n = 14), and a non-operated PD control group consisting of patients with fluctuating response to dopaminergic medication (n = 14) homogeneous in age, education, disease duration, and global cognitive function.

GRADE guidance 39: using GRADE-ADOLOPMENT to adopt, adapt or create contextualized recommendations from source guidelines and evidence syntheses.

Background And Objective: The Grading of Recommendations, Assessment, Development and Evaluations (GRADE)-ADOLOPMENT methodology has been widely used to adopt, adapt, or de novo develop recommendations from existing or new guideline and evidence synthesis efforts. The objective of this guidance is to refine the operationalization for applying GRADE-ADOLOPMENT.

Methods: Through iterative discussions, online meetings, and email communications, the GRADE-ADOLOPMENT project group drafted the updated guidance.

Cardiovascular abnormalities in patients with SHANK3 pathogenic variants: Beyond neurodevelopmental disorders and epilepsy.

Neurodevelopmental disorders have been linked to numerous genes, particularly pathogenic variants in genes encoding postsynaptic scaffolding proteins, like SHANK3. This study aims to provide insights into the cardiovascular profile of patients with pathogenic SHANK3 variants, expanding beyond the well-established associations with neurodevelopmental disorders and epilepsy. We conducted a prospective study involving patients affected by neurodevelopmental disorders with pathogenic SHANK3 variants.

Should patients with exceptional longevity be treated for osteoporosis after a hip fracture?

Background: There are no studies focusing on treatment for osteoporosis in patients with exceptional longevity after suffering a hip fracture.

Objective: To assess the advisability of initiating treatment for osteoporosis after a hip fracture according to the incidence of new fragility fractures after discharge, risk factors for mortality and long-term survival.

Design: Retrospective review.

Survival and complications of transfibular trabecular metal total ankle replacement - A systematic review.

Background: In the past decade, the transfibular approach to Total Ankle Replacement (TAR) has emerged as an alternative to anterior approach with reduced bone resection. The purpose of this systematic review is to report survival, complications, and reoperation rates of transfibular TAR.

Methods: We conducted a systematic search of studies that evaluated complications, reoperations, and survival of transfibular TAR following PRISMA guidelines across PubMed, Scopus and Web of Science.

Comparing the in vitro efficacy of chlorhexidine and povidone-iodine in the prevention of post-surgical endophthalmitis.

Background: Intravitreal injections are a common ophthalmologic procedure. While infections following these injections are rare, they can lead to endophthalmitis, with potentially serious consequences. Various methods have been proposed to prevent endophthalmitis, including the use of antisepsis and antibiotics in patient preparation.

Diagnostic Value of Krebs von den Lungen (KL-6) for Interstitial Lung Disease: A European Prospective Cohort.

Introduction: Krebs von den Lungen 6 (KL-6) is a mucin-1 glycoprotein produced by type II pneumocytes. High levels of KL-6 in blood may be found in patients with lung fibrosis. In Asia this biomarker is used for diagnosis and prognosis in interstitial lung diseases (ILD).

Metal Ion Release in Cancer Patients Following Megaprosthesis Salvage Surgery.

Background: Megaprostheses contain many more modular components than conventional total hip and knee arthroplasty, which may lead to higher serum levels of metal ions. The aim of this study was to determine serum concentrations of titanium, chromium, and cobalt ions in cancer patients after limb salvage surgery with a megaprosthesis.

Methods: A retrospective, descriptive cohort analysis consisting of patients who underwent cancer-related limb salvage surgery with a megaprosthesis at our hospital between 2010 and 2020 was conducted.

Tofacitinib and Baricitinib in Type 2 Diabetic Patients with Rheumatoid Arthritis.

: Recently, a randomized controlled trial suggested a potential benefit of baricitinib in patients with diabetes mellitus, preserving β-cell function. However, the clinical evidence currently available is limited. We aimed to assess the potential impact of tofacitinib and baricitinib on type 2 diabetes mellitus (T2DM) patients with rheumatoid arthritis.

The thrombotic risk in Cushing's syndrome-questions, answers, and the algorithm to consider in its assessment: part I-thrombotic risk not related to surgery.

Introduction: Recently, it has been reported that there is a great diversity in strategies used for thromboprophylaxis in patients with Cushing's syndrome (CS). An aim of this review was to discuss these practices in light of the existing data on the thrombotic risk in patients with CS and guidelines for medically ill patients.

Methods: The four relevant topics and questions on thrombotic risk in CS were identified.