Early improvement of left ventricular dyssynchrony after percutaneous coronary intervention in patients with single chronic total occlusion vessel.

The effect of percutaneous coronary intervention (PCI) of chronic total occlusion (CTO) on left ventricular dyssynchrony was unclear. Patients with one CTO vessel were included. Tissue Doppler imaging (TDI) was used to assess the left ventricular dyssynchrony index (DI) in twelve segments before and after successful CTO PCI.

Tunable aptamer-MXene sensing interface for label-free and real-time detection of toxic pollutants in water samples.

Stable and low-cost field-effect transistor (FET)-based biosensors are vital for the on-site detection of toxic pollutants in environmental monitoring applications. In this study, a tunable aptamer-MXene sensing interface was constructed to develop renewable FET biosensors. This was achieved through the reversible disulfide bond (-S-S-) reaction between the SH-TiCT film and thiolated aptamer.

Long-Term Outcomes in Patients With Chronic Total Occlusion and Left Ventricular Systolic Dysfunction - A Single-Center Inverse Probability of Treatment Weighting Analysis.

Background: The optimal treatment strategy for patients with coronary chronic total occlusion (CTO) and left ventricular systolic dysfunction (LVSD) remains unclear. This study investigated the long-term outcomes of percutaneous coronary intervention (PCI), coronary artery bypass grafting (CABG), and medical therapy (MT) in this specific patient cohort.

Methods And Results: This retrospective cohort study included 987 consecutive patients with CTO and LVSD who met the inclusion criteria and underwent either CTO-PCI (n=277), CTO-CABG (n=222), or CTO-MT (n=488) between 2014 and 2020.

Surgical outcomes of tractional maculopathy associated with familial exudative vitreoretinopathy in children.

Purpose: To evaluate the surgical outcomes of pediatric familial exudative vitreoretinopathy (FEVR) complicated by tractional maculopathy.

Methods: Retrospective case series. Chart review of 14 children (15 eyes) diagnosed with tractional maculopathy-complicated FEVR who received vitrectomy.

Test Security and the Pandemic: Comparison of Test Center and Online Proctor Delivery Modalities.

Published information is limited regarding the security of testing programs, and even less on the relative security of different testing modalities: in-person at test centers (TC) versus remote online proctored (OP) testing. This article begins by examining indicators of test security violations across a wide range of programs in professional, admissions, and IT fields. We look at high levels of response overlap as a potential indicator of collusion to cheat on the exam and compare rates by modality and between test center types.

Impact of Coronary Chronic Total Occlusion Revascularization Strategy on 30-Day Outcomes in Patients with Left Ventricular Systolic Dysfunction.

The postprocedural outcomes of coronary chronic total occlusion (CTO) revascularization in patients with left ventricular systolic dysfunction (LVSD) are still unclear. In this study, the periprocedural safety of percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) for revascularization of CTO in patients with LVSD is evaluated.In this study, patients hospitalized for coronary heart disease complicated by LVSD who underwent CTO PCI or CTO CABG between 2014 and 2020 were involved.

Prognostic Value of Estimated Glucose Disposal Rate and Systemic Immune-Inflammation Index in Non-Diabetic Patients Undergoing PCI for Chronic Total Occlusion.

Background And Objectives: Chronic total occlusion (CTO) is a complex lesion of coronary artery disease (CAD) with a detection rate of approximately 25% on coronary angiography. CTO patients generally experience poor quality of life and prognosis. This study aims to evaluate the association between the estimated glucose disposal rate (eGDR), a surrogate marker for insulin resistance (IR), and the prognosis of CTO PCI patients, as well as to investigate the potential role of the systemic immune-inflammation index (SII) in this process.

Early-onset intrahepatic cholestasis of pregnancy increased the incidence of gestational diabetes mellitus: a retrospective cohort study.

Background: Intrahepatic cholestasis of pregnancy (ICP) and gestational diabetes mellitus (GDM) are two common pregnancy complications that pose considerable health challenges. The interplay between these conditions is believed to significantly influence pregnancy outcomes, yet the nature of this relationship remains elusive. This study was designed to elucidate the connection between ICP and GDM.

Knockdown of NFIL3 modulates the AMPK pathway to suppress excessive cell proliferation, inflammation, and migration in rheumatoid arthritis.

Background: Rheumatoid arthritis (RA) is one autoimmune disease that badly influences the lives of humans. Nuclear factor interleukin 3 (NFIL3) has been elucidated to join into the progression of diversiform diseases. According to a recent report, NFIL3 expression levels are increased in the peripheral blood and synovial tissues of individuals with RA.

Nontargeted metabolomic profiling analysis of patients with type 2 diabetes mellitus undergoing corn silk treatment.

To explore the corn silk's effect and possible mechanism on patients with type 2 diabetes mellitus (T2DM) by untargeted metabolomics. Newly diagnosed patients with T2DM admitted to the endocrinology department of the author's hospital from March 2020 to September 2021 were chosen and then allocated to either the intervention or the control group (NC) randomly. Patients in the intervention group were administered corn silk in the same way as the patients in the NC were given a placebo.

Necrostatin-1 protects corneal epithelial cells by inhibiting the RIPK1/RIPK3/MLKL cascade in a benzalkonium chloride-induced model of necroptosis.

Purpose: Benzalkonium chloride (BAC) is commonly used as a preservative in ophthalmic medications, despite its potential to induce chemical injury. Extensive research has demonstrated that BAC can lead to adverse effects, including injuries to the ocular surface. Our study aimed to elucidate the underlying mechanism of necroptosis induced by BAC.

Increased activity of epithelial Cdc42 Rho GTPase and tight junction permeability in the Cftr knockout intestine.

Increased intestinal permeability is a manifestation of cystic fibrosis (CF) in people with CF (pwCF) and in CF mouse models. CF transmembrane conductance regulator knockout (Cftr KO) mouse intestine exhibits increased proliferation and Wnt/β-catenin signaling relative to wild-type mice (WT). Since the Rho GTPase Cdc42 plays a central role in intestinal epithelial proliferation and tight junction remodeling, we hypothesized that Cdc42 may be altered in the Cftr KO crypts.

Extreme Risk of Sudden Cardiac Death within Three Months after Revascularization in Patients with Ischemic Left Ventricular Systolic Dysfunction.

Background: The risk of sudden cardiac death (SCD) after coronary revascularization in patients with left ventricular (LV) systolic dysfunction has not been characterized completely. This study aims to evaluate the incidence and time course of SCD after revascularization in such patients. The determinants of SCD within 3 months after revascularization were also assessed.

Sulfhydryl functionalized two-dimensional TiCT MXene for efficient removal of Hg in water samples.

This study describes an adsorption method for the removal of Hg from aquatic environments using sulfhydryl-functionalized TiCT (SH-TiCT). SH-TiCT materials were synthesized through covalent interactions between dithiothreitol and two-dimensional TiCT. The insertion of -SH groups increased the interlayer spacing of TiCT, resulting in a 3-fold increase in the specific surface area of SH-TiCT compared with the original TiCT.

Efficacy and safety of drug-coated balloons in chronic total coronary occlusion recanalization: a systematic review and meta-analysis.

Background: With advancements in chronic total coronary occlusion (CTO) recanalization techniques and concepts, the success rate of recanalization has been steadily increasing. However, the current data are too limited to draw any reliable conclusions about the efficacy and safety of drug-coated balloons (DCBs) in CTO percutaneous coronary intervention (PCI). Herein, we conducted a meta-analysis to confirm the efficacy of DCB in CTO PCI.

Comparison of intravascular lithotripsy versus rotational atherectomy for the treatment of severe coronary artery calcification.

Background: Calcified lesions are one of the most challenging cases for PCI, where optimal angiographic results and satisfying outcomes are hard to achieve.

Methods: We evaluated the baseline clinical, procedures characteristics and outcomes of patients with severe coronary artery calcification (CAC) who underwent coronary intravascular lithotripsy (IVL) and rotational atherectomy (RA).

Results: Respectively 152 and 238 patients who underwent IVL and RA are enrolled from January 2023 to November 2023.

Chemerin attracts neutrophil reverse migration by interacting with C-C motif chemokine receptor-like 2.

Neutrophil reverse migration (rM) is a recently identified phenomenon in which neutrophils migrate away from the inflammatory site back into the vasculature following initial infiltration, which involved in the resolution of loci inflammatory response or dissemination of inflammation. Present study was aimed to explore the mechanisms in neutrophil rM. By scRNA-seq on the white blood cells in acute lung injury model, we found rM-ed neutrophils exhibited increased gene expression of C-C motif chemokine receptor-like 2 (Ccrl2), an atypical chemokine receptor.

Machine learning predictions of the adverse events of different treatments in patients with ischemic left ventricular systolic dysfunction.

This study aimed to develop several new machine learning models based on hibernating myocardium to predict the major adverse cardiac events(MACE) of ischemic left ventricular systolic dysfunction(LVSD) patients receiving either percutaneous coronary intervention(PCI) or optimal medical therapy(OMT). This study included 329 LVSD patients, who were randomly assigned to the training or validation cohort. Least absolute shrinkage and selection operator(LASSO) regression was used to identify variables associated with MACE.

Mesenchymal Stem Cell-Derived Exosomes as Drug Carriers for Delivering miRNA-29b to Ameliorate Inflammation in Corneal Injury Via Activating Autophagy.

Purpose: Corneal injury (CI) resulting in corneal opacity remains a clinical challenge. Exosomes (Exos) derived from bone marrow mesenchymal stem cells (BMSCs) have been proven effective in repairing various tissue injuries and are also considered excellent drug carriers due to their biological properties. Recently, microRNA-29b (miR-29b) was found to play an important role in the autophagy regulation which correlates with cell inflammation and fibrosis.

Bioinformatics analysis of signature genes related to cell death in keratoconus.

Keratoconus is corneal disease in which the progression of conical dilation of cornea leads to reduced visual acuity and even corneal perforation. However, the etiology mechanism of keratoconus is still unclear. This study aims to identify the signature genes related to cell death in keratoconus and examine the function of these genes.