Room-Temperature Exciton Polaritons in a Monolayer Molecular Crystal.

Strong coupling between excitons and photons in optical microcavities leads to the formation of exciton polaritons, which maintain both the coherence of light and the interaction of matter. Recently, atomically thin monolayer semiconductors with a large exciton oscillator strength and high exciton binding energy have been widely used for realizing room-temperature exciton polaritons. Here, we demonstrated room-temperature exciton polaritons with a monolayer molecular crystal.

Efficacy and safety of a novel vena cava filter on pulmonary embolism prophylaxis: a prospective, multicenter, randomized, parallel, positive-controlled, noninferiority clinical trial.

Background: There are different types of vena cava filter (VCF) available in clinical practice. However, limited data exist to determine whether one type is superior to another, and no single VCF is universally recommended in clinical guidelines. The objective of this study was to investigate the safety and efficacy of a novel VCF, Octoparms, for the prevention of pulmonary embolism (PE) and to compare it with the Celect filter.

Experimental Study on Penetration of Smaller Inferior Vena Cava after Conical Filter Placement: Results in a Swine Model.

Objectives: Inferior vena cava (IVC) penetration is a prevalent complication following the placement of conical filters. However, there is a paucity of studies examining the penetration in smaller IVC. The objective of this study was to assess the time of penetration, the incidence of serious complications associated with penetration, and the process of IVC wall repair in the smaller IVC following the placement of a conical filter.

Endovascular revascularization vs open surgical revascularization as the first strategy for arterial acute mesenteric ischemia: A systematic review and meta-analysis.

Objective: This paired meta-analysis aimed to compare the mortality and morbidity of endovascular revascularization (EVR) and open surgical revascularization (OSR) as the first strategy for arterial acute mesenteric ischemia (AMI).

Methods: This systematic review and meta-analysis were performed in accordance with the PRISMA statement. A systematic search strategy was performed to identify eligible studies using the following databases: PubMed, Embase, and Cochrane Library database from inception to December 31, 2023, with restriction to the English language.

Incidence and risk factors for inferior vena cava filter thrombosis detected at time of filter retrieval in patients with lower extremity deep vein thrombosis: a multicenter retrospective cohort study.

Background: Inferior vena cava filter (IVCF) thrombosis is an uncommon complication of IVCF utilization. The aims of this study were to investigate inferior vena cava (IVC) venography before filter retrieval to determine the incidence relative to filter dwell time and risk factors of IVCF thrombosis based on the clinical data and imaging findings in patients with lower extremity deep vein thrombosis (LEDVT).

Methods: The clinical data from a multicenter randomized trial conducted between October 2017 and March 2019 were reviewed to determine the incidence of IVCF thrombosis in preretrieval venography and the associated risk factors.

AngioJet rheolytic thrombectomy coupled with dose-reduced rt-PA for massive inferior vena cava filter-related thrombosis: A single-center retrospective study.

Objective: To evaluate the efficacy and safety of AngioJet rheolytic thrombectomy (ART) coupled with dose-reduced rt-PA, compared to catheter-directed thrombolysis (CDT) alone, for the treatment of massive inferior vena cava filter (IVCF)-related thrombosis.

Methods: We conducted a retrospective analysis of 40 patients who received either ART or CDT alone as the first-line endovascular therapy (ET) between January, 2016 and September, 2022. The data on demographics, clinical characteristics, technical success, clinical success, complications, and early follow-up were reviewed.

Relationship between vascular access and angulation of vena cava filter at placement and retrieval: a multicenter retrospective cohort study.

Background: Inferior vena cava (IVC) filters are commonly used intravascular devices designed to prevent fatal pulmonary embolism (PE), maintaining the IVC filter as centered as possible is fundamental for achieving its filtration function.

Objective: This study aimed to characterize the tilt angles of IVC filter between the vascular access of internal jugular vein (IJV) and femoral vein (FV), as well as to identify factors associated with increased or decreased tilt angles between placement and retrieval.

Design: This is a multicenter retrospective study.

Use of the MynxGrip vascular closure device in patients undergoing interventional diagnosis or treatment: The PANDA multicenter, open-label, randomized controlled trial.

Background: MynxGrip is a non-suture, balloon catheter- and extravascular sealant-based vascular closure device designed to help hemostasis after an arterial puncture. This study evaluated the efficacy and safety of MynxGrip versus manual compression for femoral artery access closure in patients undergoing diagnostic or interventional procedures.

Methods: The PANDA multicenter, parallel-group, open-label, randomized controlled trial enrolled patients undergoing a diagnostic or interventional procedure through femoral artery access between April 2019 and September 2020 at six centers in China.

How to create a nervous system aneurysm model in canines? ligation of the lingual artery is a simple and effective method.

The purpose of this research was to establish a safe, effective, and simple nervous system aneurysm model. This method could quickly and stably establish an exact canine tongue aneurysm model. This paper summarizes the technique and key points of the method.

Catheter-based therapies and short-term outcomes in the oncological patients with acute inferior vena cava thrombosis: a single centre experience.

Objective: To investigate the safety and effectiveness of catheter-based therapy (CBT) using AngioJet rheolytic thrombectomy (ART) device or large lumen catheter (LLC) in the oncological patients with inferior vena cava thrombosis (IVCT).

Methods: This was a retrospective study including eligible patients with IVCT treated with CBT coupled with dose-reduced thrombolysis as the first-line treatment from February 1, 2015 to January 1, 2022. The baseline demographics, comorbidities, clinical characteristics, treatment details, course data were all reviewed.

Association Between Inferior Vena Cava-Involved Thrombosis, Severe Iliac Vein Stenosis, and Proximal Pulmonary Embolism in Patients With Deep Vein Thrombosis.

To investigate the possible risk factors for proximal pulmonary embolism (PE) in patients with lower extremity deep vein thrombosis (LEDVT). A single-center, retrospective cohort study was conducted. Consecutive patients diagnosed with unilateral LEDVT and confirmed PE by computed tomography (CT) pulmonary angiography and indirect CT venography between September 2015 and January 2022 were included.

Endovascular Therapies Using Catheter-Based Thrombectomy or Catheter-Directed Thrombolysis for Acute Non-Cancer Associated Inferior Vena Cava Thrombosis: A Retrospective Cohort Study.

Objective: To investigate the safety and effectiveness of catheter-based therapy (CBT) compared to conventional catheter-directed thrombosis (CDT) for non-oncological patients with inferior vena cava thrombosis (IVCT), as well to evaluate the differences between CBTs using AngioJet rheolytic thrombectomy (ART) and large lumen catheter aspiration (LLCA).

Methods: This retrospective single-center study included eligible patients with IVCT treated with CBTs coupled with/without CDT or CDT alone as the first-line treatment between January 3, 2015 and January 28, 2022. The baseline demographics, comorbidities, clinical characteristics, treatment details, course data were all reviewed.

Rheolytic thrombectomy using an AngioJet ZelanteDVT catheter or a Solent Omni catheter for patients with proximal vein thrombosis.

Purpose: The present study aimed to investigate the preliminary safety and efficacy of rheolytic thrombectomy (RT) using an AngioJet Zelante DVT catheter or a Solent Omni catheter for acute proximal deep vein thrombosis (DVT).

Material And Methods: We conducted a retrospective review of 40 patients who were treated with an AngioJet RT between January 2019 and January 2021, and then the patients were divided into the ZelanteDVT group (n = 17) and the Solent group (n = 23). Data on demographics, clinical characteristics, technical success, clinical success, complications, and early follow-up were analysed.

Identification microenvironment immune features and key genes in elderly stroke patients.

Background: The purpose of this study was to identify the signaling pathways and immune microenvironments related to elderly stroke patients.

Methods: We downloaded the public transcriptome data (GSE37587) from the gene expression omnibus and divided the patients into young and old groups and identified differentially expressed genes (DEGs). Gene ontology function analysis, Kyoto encyclopedia of genes and genomes pathway analysis, and gene set enrichment analysis (GSEA) were performed.

AngioJet rheolytic thrombectomy for the treatment of deep vein thrombosis in elderly patients: Increase the risk of acute kidney injury?

Objective: The objective of this study was to investigate the risk of acute kidney injury in elderly patients compared with nonelderly patients undergoing AngioJet rheolytic thrombectomy for treatment of acute deep vein thrombosis.

Methods: A retrospective review of all patients who underwent AngioJet rheolytic thrombectomy for the treatment of acute deep vein thrombosis between November 1, 2014 and August 1, 2022 was conducted. Their baseline demographics, comorbidities, clinical characteristics, procedural details, and postoperative course were reviewed.

Hypoperfusion Intensity Ratio Correlates with Angiographic Collaterals and Infarct Growth in Acute Stroke with Thrombectomy.

Background: The assessment of collaterals before endovascular thrombectomy (EVT) therapy play a pivotal role in clinical decision-making for acute stroke patients.

Objective: To investigate the correlation between hypoperfusion intensity ratio (HIR), collaterals on digital subtraction angiography (DSA), and infarct growth in acute stroke patients who underwent EVT therapy.

Methods: Patients with acute ischemic stroke (AIS) who underwent EVT therapy were enrolled retrospectively.

Risk factors and a predictive model for nonfilter-associated inferior vena cava thrombosis in patients with lower extremity deep vein thrombosis.

Objective: Nonfilter-associated inferior vena cava thrombosis (IVCT) is an under-recognized but severe state of venous thromboembolism. The aims of this study were to investigate risk factors and develop a prediction model based on clinical data and imaging findings to evaluate the probability of IVCT in patients with lower extremity deep vein thrombosis (LEDVT).

Methods: A single-center retrospective cohort study was conducted.

Transcatheter Arterial Embolization with N-Butyl-2 Cyanoacrylate Glubran 2 for the Treatment of Acute Renal Hemorrhage Under Coagulopathic Conditions.

Background: Transcatheter arterial embolization (TAE) for acute renal hemorrhage (RH) under coagulopathic conditions with N-butyl-2 cyanoacrylate (NBCA) is rarely described in the literature, and a consensus on the efficacy and safety of NBCA under this condition has not been reached. The present study aimed to evaluate the efficacy and safety of TAE using NBCA Glubran 2 in the treatment of acute RH under coagulopathic conditions.

Methods: Eight patients who underwent TAE with NBCA Glubran 2 for acute RH under coagulopathic conditions were collected.

AngioJet Rheolytic Thrombectomy to Treat Inferior Vena Cava Filter-Related Thrombosis: Efficacy and Safety Compared With Large-Lumen Catheter Suction.

Objective: To compare the efficacy and safety of AngioJet rheolytic thrombectomy (ART) and large-lumen catheter suction (LCS) in the treatment of inferior vena cava (IVC) filter related IVC-iliac vein thrombosis.

Methods: The clinical data and medical imaging materials of 65 cases were collected, which suffered acute inferior vena cava filter related IVC-iliac vein thrombosis and received percutaneous mechanic thrombectomy (PMT) from June 2016 to June 2020 in our center, including 32 cases of LCS group and 33 cases of ART group. The final thrombolysis rate, the incidence of complications, and the follow-up are evaluated.

Mechanical revascularization using Solitaire AB device for acute limb ischemia secondary to popliteal and infrapopliteal embolic occlusion.

Objective: Acute limb ischemia is one of the most common arterial emergencies. The data of mechanical revascularization using Solitaire AB device coupled with thromboaspiration for the treatment of popliteal and infrapopliteal acute limb ischemia are limited. The aim of this study was to review the preliminary safety and effectiveness.

Ovarian Vein Embolization With N-butyl-2 Cyanoacrylate Glubran-2 for the Treatment of Pelvic Venous Disorder.

There are few reports in the literature on the use of Glubran-2 for the embolization of ovarian veins in patients with pelvic venous disorder (PeVD). In addition, a consensus on the efficacy and safety of Glubran-2 has not been reached. To investigate the safety and efficacy of ovarian vein embolization (OVE) with N-butyl-2 cyanoacrylate (NBCA) Glubran-2 for the treatment of PeVD.

Outcomes of Fluoroscopy-Guided Percutaneous High Ligation of the Great Saphenous Vein Combined With Foam Sclerotherapy for Symptomatic Great Saphenous Veins.

Purpose: To evaluate the effectiveness and safety of fluoroscopy-guided percutaneous high ligation (FPHL) combined with fluoroscopy-guided foam sclerotherapy (FGFS) to treat varicose veins of the great saphenous veins (GSVs).

Materials And Methods: This was a retrospective study of 113 patients (mean age, 62.1 ± 10.

Endovascular revascularization strategies using catheter-based thrombectomy versus conventional catheter-directed thrombolysis for acute limb ischemia.

Background: Acute limb ischemia (ALI) is an important clinical event threatening both life and the affected limbs, but the optimal treatment for ALI remains undefined. The aim of this study was to compare the safety and effectiveness of thrombectomy approaches via either catheter-based thrombectomy (CBT) or catheter-directed thrombolysis (CDT).

Methods: A total of 98 patients (mean age 69.