Duration of dual antiplatelet treatment after percutaneous coronary intervention in patients with chronic kidney disease: a systematic review and meta-analysis.

Patients suffering from chronic kidney disease (CKD) have higher ischemic and bleeding risk compared with patients with normal renal function. The aim of our systematic review and meta-analysis is to compare shortened (≤3 months) dual antiplatelet therapy (DAPT) with longer DAPT in patients with CKD undergoing percutaneous coronary interventions. We systematically screened three major databases (Medline, Cochrane Central Register of Controlled Trials, and Scopus) searching for randomized-controlled trials or subanalyses of them, which compared shortened (S-DAPT) to longer (L-DAPT) regimens of DAPT in patients with CKD.

Highly selective nitrate reduction to N by Cu-nZVI/LDH bimetallic composite: Mechanism, reaction pathway and strategy for enhanced N formation.

Due to the highly reductive capacity of nano zero-valent iron (nZVI), the reduction of nitrate (NO-N) is prone to produce ammonia (NH-N) as a by-product and has low selectivity for nitrogen gas (N). Selective conversion of NO-N to harmless N by regulating reaction pathway is the key to improve the reduction and nitrogen removal performance of nZVI-based materials. In this study, metal copper (Cu) was added to nZVI to prepare Cu-nZVI/LDH bimetallic composites.

The clinical course of SARS-CoV-2 infection in patients with glomerular diseases and evaluation of the subsequent risk of relapse.

Introduction: This study aimed to describe the clinical course of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in patients with glomerular diseases (GDs) and its impact on the probability of relapse.

Methods: Patients with biopsy-proven GD and positive PCR test for SARS-CoV-2 from glomerular clinics across Greece were studied retrospectively. Those who received the GD diagnosis after the SARS-CoV-2 vaccination or coronavirus disease 2019 (COVID-19) or ended in ESKD prior to infection were excluded.

Association of Anterior Knee Pain With Extension Deficit After Anterior Cruciate Ligament Reconstruction: A Systematic Review.

Background: Previous systematic reviews have reported the incidence of anterior knee pain (AKP) and extension deficit (ED) after anterior cruciate ligament reconstruction (ACLR); however, both outcomes are estimated separately and thus are assumed to be uncorrelated.

Purpose: To estimate whether there is a clinically relevant association between the population effects of ED and AKP after ACLR.

Study Design: Systematic review; Level of evidence, 2.

Distinct maternofetal immune signatures delineate preterm birth onset following urinary tract infection.

Preterm birth is the leading cause of infant mortality resulting in over one million neonatal deaths annually. Maternal urinary tract infection (UTI) during pregnancy increases risk for preterm birth; however, biological processes mediating UTI-associated preterm birth are not well-described. We established a murine maternal UTI model in which challenge with uropathogenic resulted in preterm birth in about half of dams.

Enhancing treatment approaches for postpneumonectomy empyema: exploring the role of video-assisted thoracic surgery.

Introduction: Postpneumonectomy empyema (PPE) poses a substantial postoperative risk, even in the absence of a bronchopleural fistula, often necessitating surgical intervention for resolution.

Aim: To evaluate the efficacy of video-assisted thoracic surgery (VATS) in managing PPE, supported by a comprehensive review of pertinent literature.

Material And Methods: Six studies were included in this analysis, encompassing 63 PPE cases treated with VATS.

Type II topoisomerases shape multi-scale 3D chromatin folding in regions of positive supercoils.

Type II topoisomerases (TOP2s) resolve torsional stress accumulated during various cellular processes and are enriched at chromatin loop anchors and topologically associated domain (TAD) boundaries, where, when trapped, can lead to genomic instability promoting the formation of oncogenic fusions. Whether TOP2s relieve topological constraints at these positions and/or participate in 3D chromosome folding remains unclear. Here, we combine 3D genomics, imaging, and GapRUN, a method for the genome-wide profiling of positive supercoiling, to assess the role of TOP2s in shaping chromosome organization in human cells.

KINGELLA KINGAE SEQUENCE TYPE 25 MENINGITIS IN AN IMMUNOCOMPETENT TODDLER: CLINICAL AND MOLECULAR APPROACH.

Kingella kingae is a cause of bacteremia, endocarditis, and the leading cause of osteoarticular infections between 6 and 48 months of life. We report on a rare case of K. kingae meningitis in the absence of endocarditis and immune deficiency in a 26-month-old boy emphasizing the distinct genomic determinants of the strain which may be of importance to the pathogenesis of the disease.

Utility of dairy microbiome as a tool for authentication and traceability.

Milk microbiome contributes substantially to the formation of specific organoleptic and physicochemical characteristics of dairy products. The assessment of the composition and abundance of milk microbiota is a challenging task strongly influenced by many environmental factors. Specific dairy products may be designated by the Protected Designation of Origin (PDO) and Protected Geographical Indication (PGI) labeling, which however, occasionally fail to differentiate them according to specific quality characteristics, which are defined by different microbiota-driven reactions.

Dependence of aerosol-borne influenza A virus infectivity on relative humidity and aerosol composition.

We describe a novel biosafety aerosol chamber equipped with state-of-the-art instrumentation for bubble-bursting aerosol generation, size distribution measurement, and condensation-growth collection to minimize sampling artifacts when measuring virus infectivity in aerosol particles. Using this facility, we investigated the effect of relative humidity (RH) in very clean air without trace gases (except ∼400 ppm CO) on the preservation of influenza A virus (IAV) infectivity in saline aerosol particles. We characterized infectivity in terms of 99%-inactivation time, , a metric we consider most relevant to airborne virus transmission.

Associations between neurolinguistic deficits and personality traits in people with epilepsy.

Introduction: People with epilepsy (PWE) have been hypothesized to have higher prevalence of personality disorders and cognitive disorders. The objective of this study was to investigate the controversial notion of "epileptic personality," a series of supposedly specific personality traits of people with epilepsy (PWE).

Methods: For this purpose, 29 individuals with Mesial Temporal lobe Epilepsy (MTLE) and 23 with Juvenile myoclonic epilepsy (JME) as confirmed by electroencephalography (EEG), MRI scans and clinical examination, underwent a thorough neuropsychological and personality assessment.

A cross-systems primer for synthetic microbial communities.

The design and use of synthetic communities, or SynComs, is one of the most promising strategies for disentangling the complex interactions within microbial communities, and between these communities and their hosts. Compared to natural communities, these simplified consortia provide the opportunity to study ecological interactions at tractable scales, as well as facilitating reproducibility and fostering interdisciplinary science. However, the effective implementation of the SynCom approach requires several important considerations regarding the development and application of these model systems.

Clinical utility of anti-Müllerian hormone in female children and adolescents.

Anti-Müllerian hormone (AMH) is a dimeric glycoprotein that belongs to the transforming growth factor beta superfamily and plays essential roles in sexual differentiation and folliculogenesis. In the male embryo, AMH is produced by the Sertoli cells and induces the involution of the Müllerian ducts. In females, AMH is predominately produced by the granulosa cells of growing preantral and small antral follicles and regulates follicular maturation.

Bactericidal versus bacteriostatic antibacterials: clinical significance, differences and synergistic potential in clinical practice.

Antibacterial activity can be classified as either bactericidal or bacteriostatic, using methods such as the MBC/MIC ratio and time-kill curves. However, such categorization has proven challenging in clinical practice, as these definitions only apply under specific laboratory conditions, which may differ from clinical settings. Several factors, such as the specific bacteria or infectious medium, can affect the action of antibiotics, with many antibacterials exerting both activities.

Ependymal cell lineage reprogramming as a potential therapeutic intervention for hydrocephalus.

Hydrocephalus is a common neurological condition, characterized by the excessive accumulation of cerebrospinal fluid in the cerebral ventricles. Primary treatments for hydrocephalus mainly involve neurosurgical cerebrospinal fluid diversion, which hold high morbidity and failure rates, highlighting the necessity for the discovery of novel therapeutic approaches. Although the pathophysiology of hydrocephalus is highly multifactorial, impaired function of the brain ependymal cells plays a fundamental role in hydrocephalus.