Inflammation and Arterial Stiffness as Drivers of Cardiovascular Risk in Kidney Disease.

Background: Patients with chronic kidney disease (CKD) have an increased cardiovascular (CV) risk. The lower the glomerular filtration rate, the higher the CV risk.

Summary: Current data suggest that several uremic toxins lead to vascular inflammation and oxidative stress that, in turn, lead to endothelial dysfunction, changes in smooth muscle cells' phenotype, and increased degradation of elastin and collagen fibres.

Early detection of cardiovascular risk markers through non-invasive ultrasound methodologies in periodontitis patients.

Objectives: This narrative review aims to update the current evidence and offer insight into the new non-invasive ultrasound techniques used to early identify degenerative vascular changes in subjects with periodontitis and to investigate if these methodologies could be useful to identify subclinical cardiovascular disease (CVD) dysfunction in periodontitis patients and to monitor changes in CVD risk after periodontal treatment.

Methods: Studies examining the assessment of vascular endothelial function through the latest methodologies were analyzed. Systematic reviews, observational studies, and clinical trials in the English language were identified using PubMed, Web of Science, and Google Scholar databases with key search terms such as "periodontitis," "endothelial dysfunction (ED)," "arterial stiffness," and "periodontal therapy.

BRD4 plays an antiaging role in the senescence of renal tubular epithelial cells.

Background: Age-related kidney failure is often induced by a decrease in the bioavailability of tubular epithelial cells in elderly chronic kidney disease (CKD) patients. BRD4, an epigenetic regulator and a member of the bromodomain and extraterminal (BET) protein family, acts as a super-enhancer (SE) organizing and regulating genes expression during embryogenesis and cancer development. But the physiological function of BRD4 in normal cells has been less studied.

Analysis of risk factors for late arteriovenous fistula failure and patency rates after angioplasty in hemodialysis patients: a retrospective cohort study.

Background: The incidence of chronic kidney disease (CKD) and end-stage kidney disease (ESKD) is increasing worldwide. Hemodialysis (HD) is the mainstay of renal replacement therapy for patients with ESKD. Risk factors associated with late arteriovenous fistula (AVF) failure in HD patients are poorly investigated.

COVID-19-related retinal microvasculopathy and systemic implications in patients with severe disease: results from the Methuselah study.

Objectives: To assess the reversibility of retinal microvascular changes in the long term and to investigate the potential links with other vascular diseases of COVID-19.

Methods: We designed a prospective multicenter observational study. Patients were enrolled from the Methuselah study cohort.

[Contrast Media Toxicity and Its Prevention].

Intravenous iodinated contrast media are commonly used in clinical practice, ranging from medical imaging to interventional radiology (IR) procedures and endovascular interventions. Compared with patients with normal renal function, nephropathic patients have an increased risk of acute kidney injury (AKI). Nevertheless, this condition cannot represent a limit to diagnostics or endovascular interventions.

[Sleep quality of patients in End Stage Renal Disease before and after starting chronic hemodialysis treatment: a longitudinal study].

Sleep disorders are very common in patients with chronic kidney disease, with a prevalence of poor sleep quality of around 40%. The purpose of the study is to compare the sleep quality of ESRD patients before hemodialysis (Pre-HD), three months (Post-HD 1) and six months after the start of treatment (Post-HD 2) through the use of the Pittsburgh Sleep Quality Index (PSQI). Patients in ESRD were recruited from the U.

Indirect Effects of the COVID-19 Pandemic on In-Hospital Outcomes among Internal Medicine Departments: A Double-Center Retrospective Study.

The coronavirus disease 19 (COVID-19) emergency led to rearrangements of healthcare systems with a significant impact on those internal medicine departments that had not been converted to COVID-19 wards. A reduced number of departments, indeed, had to cope with the same number of patients along with a lack of management of patients' chronic diseases. We conducted a retrospective study aimed at examiningthe consequences of the COVID-19 pandemic on internal medicine departments that were not directly managing COVID-19 patients.

Strategies to prevent SARS-CoV-2 transmission in hemodialysis centres across Europe-lessons for the future.

Background: Early reports on the pandemic nature of coronavirus disease 2019 (COVID-19) directed the nephrology community to develop infection prevention and control (IPC) guidance. We aimed to make an inventory of strategies that dialysis centres followed to prevent infection with COVID-19 in the first pandemic wave.

Methods: We analyzed IPC measures taken by hemodialysis centres treating patients presenting with COVID-19 between 1 March 2020 and 31 July 2020 and that completed the European Renal Association COVID-19 Database centre questionnaire.

The Vascular Disease of Diabetic Kidney Disease.

Background: The incidence of cardiovascular disease (CVD) is increased in patients with diabetic kidney disease (DKD).

Summary: Aortic stiffness is a well-accepted biomarker for cardiovascular (CV) events in all stages of CKD. The worldwide prevalence of diabetes continues to grow, as does the prevalence of DKD.

Regression of bilateral orbital inflammation with anti-CD20 in a patient with relapsing granulomatosis with polyangiitis: A case report.

Purpose: To describe a case of bilateral orbital inflammation in a patient with relapsing granulomatosis with polyangiitis as only sign of disease recurrency treated with anti-CD20 antibodies.

Methods: A 62-year-old Caucasian man affected by Granulomatosis with polyangiitis (GPA) was admitted to our hospital showing bilateral orbital inflammation as the only signs of disease recurrency. In addition, eye visit detected severe visual loss in the left eye (light perception).

Reduction of carotid baroreceptor sensitivity in systemic sclerosis.

Objectives: Systemic sclerosis (SSc) is an autoimmune disease characterised by diffuse vasculopathy and fibrosis of skin and visceral organs. Moreover, autonomic dysfunction is also suggested as an important step during the multifactorial SSc pathogenesis. Baroreceptors are responsible for maintaining blood pressure by means of autonomic system modulation.

The Impaired Elasticity of Large Arteries in Systemic Sclerosis Patients.

(1) Background: Systemic sclerosis (SSc) is an autoimmune disease characterized by endothelial dysfunction and fibrosis of skin and visceral organs. In the last decade, attention has been focused on the macrovascular involvement of the disease. In particular, the observation of increased arterial stiffness represented an interesting aspect of the disease, as predictor of cardiovascular risk.

Vascular Dysfunction of COVID-19 Is Partially Reverted in the Long-Term.

Background: COVID-19 is characterized by severe inflammation during the acute phase and increased aortic stiffness in the early postacute phase. In other models, aortic stiffness is improved after the reduction of inflammation. We aimed to evaluate the mid- and long-term effects of COVID-19 on vascular and cardiac autonomic function.

[Home hemodialysis: multicenter observational study].

Home dialysis is a primary objective of Italian Ministry of Health. As stated in the National Chronicity Plan and the Address Document for Chronic Renal Disease, it is mostly home hemodialysis and peritoneal dialysis to be carried out in the patient's home. Home hemodialysis has already been used in the past and today has found new technologies and new applications.

[Atheroembolic renal disease: risk factors, diagnostics, histology, and therapeutic approaches].

The increase in patients' average age, the enhancement of anticoagulation therapy and the growth of vascular interventions represent the perfect conditions for the onset of atheroembolic renal disease. AERD is observed in patients with diffuse atherosclerosis, generally after a triggering event such as surgery on the aorta, invasive procedures (angiography, catheterization of the left ventricle, coronary angioplasty) and anticoagulant or fibrinolytic therapy. The clinical signs are heterogeneous, a consequence of the occlusion of downstream small arterial vessels by cholesterol emboli coming from atheromatous plaques of the aorta, or one of its main branches.

High glomerular filtration rate is associated with impaired arterial stiffness and subendocardial viability ratio in prediabetic subjects.

Background And Aims: High glomerular filtration rate (HGFR) is associated with cardiovascular damage in the setting of various conditions such as obesity and diabetes. Prediabetes was also associated with increased GFR, however, the association between prediabetes, HGFR and cardiovascular damage has not been investigated. In this study, we investigated the association between HGFR and early markers of cardiovascular disease in subjects with prediabetes.

Narrative Review of Carotid disease and the kidney.

Patients with chronic kidney disease (CKD) have an increased cardiovascular (CV) risk that is only in part explained by established risk factors. Carotid arteriosclerosis and atherosclerosis are increased in CKD, play a role in the causation of CV disease in these patients and can affect the progression of renal disease. The arterial stiffening process is evident even in CKD patients with a very mild reduction of glomerular filtration rate (GFR) whereas arterial thickening is evident in more advanced stages.

FIB-4 and APRI scores for predicting severe liver fibrosis in chronic hepatitis HCV patients: a monocentric retrospective study.

Aim Of The Study: Hepatitis C virus (HCV) can cause a chronic liver infection which could then develop into fibrosis, cirrhosis, and hepatocellular carcinoma. Today the diagnosis of liver fibrosis also includes the use of biomarkers. The purpose of our study was to determine the ability of the fibrosis index based on four factors (FIB-4) and aspartate aminotransferase-to-platelet ratio (APRI) to predict the severity of liver fibrosis or cirrhosis.

Triglycerides to high-density lipoprotein cholesterol ratio for diagnosing nonalcoholic fatty liver disease.

Background: Nonalcoholic Fatty Liver Disease (NAFLD) is a widespread disease in the western world. It can develop into more serious pathological conditions (i.e.