Central nervous system immune-related disorders after SARS-CoV-2 vaccination: a multicenter study.

Background: COVID-19 vaccines have been approved due to their excellent safety and efficacy data and their use has also permitted to reduce neurological complications of SARS-CoV-2. However, clinical trials were underpowered to detect rare adverse events. Herein, the aim was to characterize the clinical spectrum and immunological features of central nervous system (CNS) immune-related events following SARS-CoV-2 vaccination.

Occipital atrophy signature in prodromal Lewy bodies disease.

Introduction: Dementia with Lewy bodies (DLB) is typically characterized by parietal, temporal, and occipital atrophy, but less is known about the newly defined prodromal phases. The objective of this study was to evaluate structural brain alterations in prodromal DLB (p-DLB) as compared to healthy controls (HC) and full-blown dementia (DLB-DEM).

Methods: The study included 42 DLB patients ( = 20 p-DLB;  = 22 DLB-DEM) and 27 HC with a standardized neurological assessment and 3-tesla magnetic resonance imaging.

Atypical brain FDG-PET patterns increase the risk of long-term cognitive and motor progression in Parkinson's disease.

Introduction: Brain hypometabolism patterns have been previously associated with cognitive decline in Parkinson's disease (PD). Our aim is to evaluate the impact of single-subject fluorodeoxyglucose (FDG)-PET brain hypometabolism on long-term cognitive and motor outcomes in PD.

Methods: Forty-nine non-demented PD patients with baseline brain FDG-PET data underwent an extensive clinical follow-up for 8 years.

Source control in emergency general surgery: WSES, GAIS, SIS-E, SIS-A guidelines.

Intra-abdominal infections (IAI) are among the most common global healthcare challenges and they are usually precipitated by disruption to the gastrointestinal (GI) tract. Their successful management typically requires intensive resource utilization, and despite the best therapies, morbidity and mortality remain high. One of the main issues required to appropriately treat IAI that differs from the other etiologies of sepsis is the frequent requirement to provide physical source control.

Migraine, Stroke, and Cervical Arterial Dissection: Shared Genetics for a Triad of Brain Disorders With Vascular Involvement.

Background And Objectives: Migraine, stroke, and cervical artery dissection (CeAD) represent a triad of cerebrovascular disorders with pairwise comorbid relationships and vascular involvement. Larger samples and recent advances in methodology invite systematic exploration of their shared genetics.

Methods: Genetic analyses leveraged summary statistics from genome-wide association studies of the largest available samples of each disorder, including subtypes of stroke (ischemic stroke, large artery stroke, small vessel stroke, and cardioembolic stroke) and migraine (with aura and without aura).

Surgical clip closure of the left atrial appendage.

Atrial fibrillation (AF) is the most common atrial arrhythmia, but it is not a benign disease. AF is an important risk factor for thromboembolic events, causing significant morbidity and mortality. The left atrial appendage (LAA) plays an important role in thrombus formation, but the ideal management of the LAA remains a topic of debate.

Trauma quality indicators: internationally approved core factors for trauma management quality evaluation.

Introduction: Quality in medical care must be measured in order to be improved. Trauma management is part of health care, and by definition, it must be checked constantly. The only way to measure quality and outcomes is to systematically accrue data and analyze them.

Pharmacokinetic study of two different rifabutin doses co-administered with lopinavir/ritonavir in African HIV and tuberculosis co-infected adult patients.

Background: This study aimed to assess the pharmacokinetic profile of 150 mg rifabutin (RBT) taken every other day (every 48 h) versus 300 mg RBT taken every other day (E.O.D), both in combination with lopinavir/ritonavir (LPV/r), in adult patients with human immunodeficiency virus (HIV) and tuberculosis (TB) co-infection.

Pharmacokinetics of plasma lopinavir and ritonavir in tuberculosis-HIV co-infected African adult patients also receiving rifabutin 150 or 300 mg three times per week.

Background: To evaluate the pharmacokinetic of plasma lopinavir (LPV) and ritonavir (RTV) when co-administered with three times weekly (TPW) rifabutin (RBT) at a dose of either 150 or 300 mg in African tuberculosis (TB) and HIV co-infected adult patients.

Methods: This is a pharmacokinetic study conducted in Ouagadougou among patients treated with a standard dosage of LPV/RTV 400/100 mg twice daily and RBT 150 mg TPW (arm A = 9 patients) or rifabutin 300 mg TPW (arm B = 7 patients) based regimens. Patients were recruited from the Bogodogo and Kossodo district hospitals in Ouagadougou from May 2013 to December 2015.

Italian consensus recommendations for a biomarker-based aetiological diagnosis in mild cognitive impairment patients.

Background And Purpose: Biomarkers support the aetiological diagnosis of neurocognitive disorders in vivo. Incomplete evidence is available to drive clinical decisions; available diagnostic algorithms are generic and not very helpful in clinical practice. The aim was to develop a biomarker-based diagnostic algorithm for mild cognitive impairment patients, leveraging on knowledge from recognized national experts.

Treatment of hypoparathyroidism.

The goal of the clinical management of hypoparathyroidism is to correct acute and chronic hypocalcemia. Treatment of acute hypoparathyroidism via intravenous infusion of Ca++ salts, is necessary only in symptomatic patients, or in asymptomatic patients in the setting of a rapid decrease in ionized Ca levels. The treatment cornerstones of chronic hypoparathyroidism are oral supplementation of calcium and/or active vitamin D, that can be associated with dietary restriction of sodium and phosphates, thiazide diuretics, and phosphate binders.

Common variation in PHACTR1 is associated with susceptibility to cervical artery dissection.

Cervical artery dissection (CeAD), a mural hematoma in a carotid or vertebral artery, is a major cause of ischemic stroke in young adults although relatively uncommon in the general population (incidence of 2.6/100,000 per year). Minor cervical traumas, infection, migraine and hypertension are putative risk factors, and inverse associations with obesity and hypercholesterolemia are described.

Characteristics and outcomes of patients with multiple cervical artery dissection.

Background And Purpose: Little is known about factors contributing to multiple rather than single cervical artery dissections (CeAD) and their associated prognosis.

Methods: We compared the baseline characteristics and short-term outcome of patients with multiple to single CeAD included in the multicenter Cervical Artery Dissection and Ischemic Stroke Patients (CADISP) study.

Results: Among the 983 patients with CeAD, 149 (15.

Lopinavir pharmacokinetic profiles in HIV-infected patients during rifabutin-based anti-mycobacterial therapy.

Objectives: To evaluate the pharmacokinetic profile of ritonavir-boosted lopinavir in HIV-infected patients during rifabutin-based anti-mycobacterial therapy.

Patients And Methods: A longitudinal, cross-over pharmacokinetic evaluation of lopinavir with and without rifabutin in HIV-infected subjects with mycobacterial disease was done. All received lopinavir/ritonavir (400/100 mg twice a day) + an adjusted rifabutin dose of 150 mg every other day.

Radiotherapy resources for the care of head and neck patients in Italy. A survey by the head and neck group of the Italian Association for Radiation Oncology (AIRO).

Aims And Background: In 2006 a survey was performed to define the resources available in Italy for the provision of radiotherapy services to head and neck cancer patients. This was the first initiative of the newly founded Head and Neck Group of the Italian Association for Radiation Oncology.

Methods: A questionnaire was sent to all 138 radiotherapy centers active in the country.

Radical radiotherapy for early glottic cancer: Results in a series of 1087 patients from two Italian radiation oncology centers. II. The case of T2N0 disease.

Purpose: To retrospectively evaluate local control rates, late damage incidence, functional results, and second-tumor occurrence according to the different patient, tumor, and treatment features in a large bi-institutional series of T2 glottic cancer.

Methods And Materials: A total of 256 T2 glottic cancer cases treated consecutively with radical intent at the Florence University Radiation Oncology Department (FLO) and at the Radiation Oncology Department of the University of Brescia, Istituto del Radio "O. Alberti" (BS) were studied.

Evaluation of soluble Fas ligand as a serological marker for melanoma.

Background: Fas ligand (Fas-L), which is expressed by melanoma cells, can be cleaved from cell membranes and become soluble (soluble Fas-L, sFas-L). No previous study examined sFas-L levels in patients affected with all clinical stages of melanoma.

Objective: To investigate if sFas-L can be considered a serological marker for melanoma.