חדשות המחקר

Multiple acute concomitant cerebral infarcts (MACCI) are relatively uncommon. Data regarding the characteristics and outcomes of patients with MACCI are lacking. We, therefore, aimed to characterize the clinical features of MACCI.

Ankylosing spondylitis (AS) is a chronic inflammatory arthritis primarily affecting the sacroiliac joint and axial skeleton with associated extra-articular involvement including cardiovascular system disease including aortic valve disease with variable reported prevalence. The aim of this study is to determine the prevalence of heart valve disorders in AS patients.

Several studies have emphasized the potential of artificial intelligence (AI) and its subfields, such as machine learning (ML), as emerging and feasible approaches to optimize patient care in oncology. As a result, clinicians and decision-makers are faced with a plethora of reviews regarding the state of the art of applications of AI for head and neck cancer (HNC) management. This article provides an analysis of systematic reviews on the current status, and of the limitations of the application of AI/ML as adjunctive decision-making tools in HNC management.

Emergency department (ED) visits can be divided into urgent and non-urgent. A delay in seeking medical help, especially in urgent cases, can lead to fatal consequences, along with a higher rate of complications and morbidity. Coronavirus disease 2019 (COVID-19) pandemic spread led to restrictions and eventually quarantines. We investigated the impact of the COVID-19 spread and quarantine on ED visits rates comparing to parallel periods in preceding years (2013-2019). In addition, we compared this decrease to holidays and weekends, times in which a decrease in ED visits is seen.

This paper offers a first instructive clinical platform utilizing VOC's in urine for detection of lung cancer using the innovative BSP to deal with the pressing need for an early lung cancer detection test tool.

Lung cancer is the leading cause of cancer-related mortality worldwide. Early detection is essential to achieving a better outcome and prognosis. Volatile organic compounds (VOCs) reflect alterations in the pathophysiology and body metabolism processes, as shown in various types of cancers....This paper offers a first instructive clinical platform utilizing VOC's in urine for detection of lung cancer using the innovative BSP to deal with the pressing need for an early lung cancer detection test tool.

Gestational diabetes mellitus (GDM) is associated with reduced gut microbiota richness that was also reported to differ significantly between those living in rural compared to urban environments. Therefore, our aim was to examine the associations between greenness and maternal blood glucose levels and GDM, with microbiome diversity as a possible mediator in these associations.

Autoimmune skin diseases can expedite various systemic sequelae involving other organs. Although limited to the skin, cutaneous lupus erythematosus (CLE) was noted to be associated with thromboembolic diseases. However, small cohort sizes, partially discrepant outcomes, missing data on CLE subtypes, and incomplete risk assessment limits these findings.

The proportion of neonatal early-onset sepsis (EOS) by gram-negative bacteria has increased. The authors examined bacterial distribution in the amniotic membrane cultures of women with peripartum fever (PPF) and related perinatal outcomes.

Obesity is one of the most prevalent modifiable risk factors for chronic disease and has received considerable attention in relation to cancer incidence and outcomes.

We hypothesized that obesity could be a risk factor for delayed diagnosis in patients with lymphomas through biopsy from the neck. 

Examines whether biologic disease-modifying anti-rheumatic drugs (bDMARDs) are associated with increased risk of malignancy among Israeli patients with rheumatoid arthritis (RA).

Inborn-Errors of Metabolism (IEM) are genetic disorders resulting from mutations in genes encoding proteins involved in biochemical-metabolic pathways. However, some IEMs lack specific biochemical markers. Early incorporation of next-generation-sequencing (NGS) including whole exome sequencing (WES) into the diagnostic algorithm of IEMs herein provided, increases diagnostic accuracy, permits genetic counseling and improves therapeutic options. This is exemplified by diseases affecting aminoacyl-tRNA synthetases (ARSs), enzymes involved in protein translation. Recent studies showed that supplementing amino-acids to cell-culture and patients with ARSs deficiencies resulted in improvement of biochemical and clinical parameters, respectively.

(Nadra Nasser Samra, Ilham Morani, Hino Bayan, Doua Bakry, Munia Shaalan, Hadi Saadi,  Alaa Sawaed, Hanna Mandel)

The evaluation of syncope in emergency departments (EDs) and during hospitalization can be ineffective. The European Society of Cardiology (ESC) guidelines were established to perform the evaluation based on risk stratification. Objectives: To investigate whether the initial screening of syncope adheres to the recent ESC guidelines.

During 4 months of the severe acute respiratory coronavirus 2 (SARS-CoV-2) pandemic, nurses in a pediatric emergency department (ED) used surgical and clear face masks in triage. This study aimed to find out if the type of face mask influenced children's reports of pain.

In this review, we discuss the current data on SGLT2 inhibitors in special populations, including patients with acute myocardial infarction, acute HF, right ventricular (RV) failure, left ventricular assist device (LVAD), and type 1 diabetes.