Neuropsychiatric manifestations of sarcoidosis.

Background: There has been significant progress in understanding neurosarcoidosis (NS) as a distinct disorder, which encompasses a heterogeneous group of clinical and radiological alterations which can affect patients with systemic sarcoidosis or manifest isolated.

Rationale And Aim Of The Study: The healthcare challenges posed by NS and sarcoidosis in general extend beyond their physical symptoms and can include a variety of psychosocial factors, therefore the recognition of main neuropsychiatric symptoms can be useful to approach patients with NS. Methods: For this purpose, databases such as Pubmed, Medline and Pubmed Central (PMC) have been searched.

Thromboembolic and bleeding risk in cardiac amyloidosis.

Cardiac amyloidosis represents a spectrum of conditions characterized by the accumulation of insoluble fibrils, resulting in progressive deposition and myocardial dysfunction. The exact mechanisms contributing to the heightened risk of thromboembolic events and bleeding tendencies in cardiac amyloidosis remain unclear. Proteins such as transthyretin in transthyretin amyloidosis and light chains in light-chain amyloidosis, along with acute phase proteins in amyloid A (AA) amyloidosis, play complex roles in the coagulation cascade, affecting both coagulation initiation and fibrinolysis regulation.

A highly-detailed anatomical study of left atrial auricle as revealed by in-vivo computed tomography.

The left atrial auricle (LAA) is the main source of intracardiac thrombi, which contribute significantly to the total number of stroke cases. It is also considered a major site of origin for atrial fibrillation in patients undergoing ablation procedures. The LAA is known to have a high degree of morphological variability, with shape and structure identified as important contributors to thrombus formation.

Approach to COVID-19 in older adults and indications for improving the outcomes.

COVID-19 continues to present challenges in the care of older adults with frailty and/or comorbidities and very old patients, who can be hospitalized with severe COVID-19 despite full vaccination. Frailty is a heterogeneous syndrome characterized by an increased aging-related vulnerability due to a reduced physiological reserve and function of systemic organs, and is associated with an impairment of activities of daily living. Frail older adults remain at elevated risk of mortality from COVID-19 compared to older adults without frailty, and some pre-existing risk factors such as malnutrition, prolonged bed rest, and the association with comorbidities can aggravate the SARS-CoV-2 infection.

Common Clinical and Molecular Pathways between Migraine and Sarcoidosis.

Migraine and sarcoidosis are two distinct medical conditions that may have some common biological and clinical pathways. Sarcoidosis is a chronic granulomatous disease characterized by the formation of granulomas in various organs, including the lungs, skin, cardiovascular system, lymph nodes, and brain. Migraine is a common comorbidity in sarcoidosis patients and a common neurological disorder characterized by recurrent headaches that can be accompanied by other symptoms, such as nausea, vomiting, and sensitivity to light and sound.

Imaging findings of right cardiac amyloidosis: impact on prognosis and clinical course.

Cardiac involvement from amyloidosis is of growing interest in the overall literature. Despite cardiac amyloidosis (CA) has been considered for a long time a rare disease, the diagnostic awareness is increasing mainly thanks to the improvement of diagnostic softwares and of imaging techniques such as cardiac magnetic resonance  (CMR). Some authors have observed an increase of prevalence rate of CA; moreover it's often underestimated because clinical manifestations are aspecific.

Gastrointestinal manifestations of SARS-CoV-2 infection in an Italian population of hospitalized patients.

Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus enters the cells angiotensin-converting enzyme 2 receptor; therefore, tissues expressing this receptor are potential targets for infection. Although many studies have observed gastrointestinal (GI) symptoms in coronavirus disease 2019 (COVID-19) patients, prevalence and clinical impact are still uncertain due to the heterogeneity of reports and obstacles to generalization.

Methods: In this cross-sectional study, we included symptomatic patients requiring hospital admission, with a confirmed diagnosis of COVID-19 by nasopharyngeal polymerase chain reaction test, between 18 March and 30 May 2020.

Clinical Features, Histopathology and Differential Diagnosis of Sarcoidosis.

Sarcoidosis is a chameleon disease of unknown etiology, characterized by the growth of non-necrotizing and non-caseating granulomas and manifesting with clinical pictures that vary on the basis of the organs that are mainly affected. Lungs and intrathoracic lymph nodes are the sites that are most often involved, but virtually no organ is spared from this disease. Histopathology is distinctive but not pathognomonic, since the findings can be found also in other granulomatous disorders.

Clinical Features and Diagnosis of Cardiac Sarcoidosis.

Cardiac sarcoidosis (CS) is an unusual, but potentially harmful, manifestation of systemic sarcoidosis (SA), a chronic disease characterized by organ involvement from noncaseating and nonnecrotizing granulomas. Lungs and intrathoracic lymph nodes are usually the sites that are most frequently affected, but no organ is spared and CS can affect a variable portion of SA patients, up to 25% from post-mortem studies. The cardiovascular involvement is usually associated with a bad prognosis and is responsible for the major cause of death and complications, particularly in African American patients.

Ultrasound Imaging of Abdominal Wall Endometriosis: A Pictorial Review.

Endometriosis is a debilitating disease characterized by endometrial glands and stroma outside the endometrial cavity. Abdominal wall endometriosis (AWE) indicates the presence of ectopic endometrium between the peritoneum and the skin, including subcutaneous adipose tissue and muscle layers, often following obstetric and gynecological surgical procedures. AWE is a not infrequent gynecological surgical complication, due to the increasing number of cesarean sections worldwide.

Effects of Obesity and Thrombophilia on the Risk of Abortion in Women Undergoing Fertilization.

Introduction: Obesity is associated with a higher risk of abortion in women undergoing fertilization (IVF). Whether thrombophilia amplifies this risk is currently unclear. The aim of this study was to evaluate the effects of thrombophilia on the risk of abortion in obese women treated with IVF.

Acute complications and mortality in hospitalized patients with coronavirus disease 2019: a systematic review and meta-analysis.

Background: The incidence of acute complications and mortality associated with COVID-19 remains poorly characterized. The aims of this systematic review and meta-analysis were to summarize the evidence on clinically relevant outcomes in hospitalized patients with COVID-19.

Methods: MEDLINE, EMBASE, PubMed, and medRxiv were searched up to April 20, 2020, for studies including hospitalized symptomatic adult patients with laboratory-confirmed COVID-19.

FDG-PET/CT Assessment of Pulmonary Sarcoidosis: A Guide for Internists.

Background: 18F-fluorodeoxyglucose positron emission tomography integrated with computed tomography (18-F-FDG-PET/CT) is getting wide consensus in the diagnosis and staging of neoplastic disorders and represents a useful tool in the assessment of various inflammatory conditions.

Discussion: Sarcoidosis is an uncommon disease characterized by the systemic formation of noncaseating granulomas. Lungs are the sites most often affected, and investigation with high resolution computed tomography and biopsy is essential to achieve a correct diagnosis.

Spontaneous dissection of the celiac artery in the young: a case report and systematic review of the literature.

Introduction: The spontaneous isolated celiac artery dissection (siCAD) represents a challenging cause of abdominal pain and complete information regarding incidence, etiology and risk factors in the young is still lacking. In this study, we report a case of siCAD occurred in a young woman and we systematically searched for information on siCADs in literature databases.

Methods: PubMed/Embase and Cochrane were searched for, using the following terms: Isolated celiac trunk dissection, isolated celiac artery dissection, celiac artery dissection, celiac trunk dissection, spontaneous isolated visceral artery dissection, spontaneous isolated dissection of visceral arteries, isolated celiac artery dissection in the young, isolated celiac trunk dissection in the young.

Erratum.

In the article "Transcriptional blood signatures of sarcoidosis, sarcoid-like reactions and tubercolosis and their diagnostic implications" which appeared in Volume 33, Issue 3 (2016) of Sarcoidosis, vasculitis and diffuse lung diseases, the title was given incorrectly. The correct title is "Transcriptional blood signatures of sarcoidosis, sarcoid-like reactions and tuberculosis and their diagnostic implications".

Transcriptional blood signatures of sarcoidosis, sarcoid-like reactions and tubercolosis and their diagnostic implications.

N/A.

Hepatic artery resistive index (HARI) and non-alcoholic fatty liver disease (NAFLD) fibrosis score in NAFLD patients: cut-off suggestive of non-alcoholic steatohepatitis (NASH) evolution.

Purpose Of The Study: Conventional ultrasound (US) is reliable to reveal the presence of non-alcoholic fatty liver disease (NAFLD), but it is neither sensitive nor specific to reveal fibrosis clues, except in advanced stages where signs of cirrhosis are evident. NALFD fibrosis score is a non-invasive parameter that predicts well the presence of significant fibrosis, but correlations with US parameters are lacking. The aim of this study was, therefore, to compare resistive index of hepatic artery (HARI) of NAFLD patients with different severity degrees of diffuse fatty liver disease vs HARI of controls, and to compare HARI of NAFLD patients with different NAFLD fibrosis scores vs HARI of controls.

Acute acalculous cholecystitis and cardiovascular disease: a land of confusion.

Acute acalculous cholecystitis (AAC) can be defined as acute inflammatory disease of the gallbladder without evidence of gallstones. The first case was reported in 1844 by Duncan et al.; however, some cases may have been missed previously in view of the complexity of the diagnosis.

Challenges in the diagnosis and treatment of neurosarcoidosis.

The diagnosis and treatment of neurosarcoidosis can be very challenging for several reasons. It affects clinically 5%-10% of sarcoidosis patients, but can be found in up to 25% of autopsies. These data reveal that a high percentage of asymptomatic or misdiagnosed cases can be missed at an initial diagnostic approach.