Mitral regurgitation (MR) is a common valvular heart disease associated with significant morbidity and mortality. For patients at high or prohibitive surgical risk, mitral transcatheter edge-to-edge repair (M-TEER) offers a less invasive alternative...
(1) Objective: We aimed to assess whether the candidate profile, the long-term outcomes and the predictors for long-term mortality after transcatheter edge-to-edge mitral valve repair (M-TEER) have changed over the last decade; (2) Methods: Long-term...
Cardiogenic shock is a critical pathological state marked by end-organ hypoperfusion due to severe cardiac dysfunction and is associated with high mortality. A substantial portion of patients with cardiogenic shock have concomitant severe mitral regu...
Mitral valve transcatheter edge-to-edge repair (M-TEER) and replacement (TMVR) have evolved as guideline-recommended treatment approaches for mitral regurgitation (MR). Even though they are supported by a growing body of evidence from either randomiz...
Hypertrophic cardiomyopathy (HCM), with or without obstructive phenomena, remains underdiagnosed and undertreated. This condition often involves pathological changes in the mitral valve leaflets and apparatus, which can lead to relevant mitral regurg...
Both the MitraClip and PASCAL systems offer transcatheter edge-to-edge repair (TEER) solutions for mitral regurgitation. Evidence indicates a lower technical success rate for TEER in complex degenerative mitral regurgitation (DMR) cases. We conducted...
Background: Concomitant mitral transcatheter edge-to-edge repair (M-TEER) and left atrial appendage closure (LAAC) showed to be a feasible approach to optimize the treatment of patients eligible for both procedures, but mid-term outcomes are unclear....
Background: Minimally invasive mitral valve surgery (MIC-MVS) has been established as preferred treatment of mitral regurgitation (MR), but mitral transcatheter edge-to-edge valve repair (M-TEER) is routinely performed in patients at high surgical ri...
Background/Objectives: The objective of this study was to characterize echocardiographic characteristics comparing patients accepted or deemed unsuitable for transcatheter mitral valve interventions. Methods: We performed a retrospective analysis of...
Background: Transcatheter mitral valve edge-to-edge repair (M-TEER) reduces mitral regurgitation (MR) severity and improves symptoms, but early post-procedural assessment of left atrial pressure (LAP) remains challenging. Objectives: Investigating th...
Background/Objectives: Transcatheter edge-to-edge mitral valve repair (M-TEER) has emerged as an efficacious treatment modality among patients at high perioperative risk. Given the steady increase in procedures and the limited capacity for intensive...
Background: In patients with significant mitral regurgitation (MR) undergoing transcatheter edge-to-edge repair (M-TEER), assessment of mitral valve (MV) anatomy is essential. While transthoracic echocardiography (TTE) is the initial diagnostic tool,...
Background: Diabetes mellitus worsens outcomes in patients suffering from heart disease undergoing cardiac procedures. Objectives: To investigate the impact of diabetes in patients undergoing mitral transcatheter edge-to-edge repair (M-TEER). Methods...
Background: Pulmonary hypertension (PH) is associated with the outcomes of mitral valve transcatheter edge-to-edge repair (M-TEER) in patients with severe mitral regurgitation (MR). However, the prognosis of baseline PH on MR patients after M-TEER ha...
Background/Objectives: Atrial fibrillation is a frequent comorbidity amongst patients undergoing mitral valve transcatheter edge-to-edge repair (M-TEER) for mitral regurgitation. Left atrial appendage occlusion (LAAO) can be performed to reduce the r...
Background: Improvement in concomitant tricuspid regurgitation (TR) after mitral valve transcatheter edge-to-edge repair (M-TEER) for mitral regurgitation (MR) occurs frequently; however factors determining the post-procedural course of TR are not we...
Background/Objectives: Patients with atrial fibrillation and mitral regurgitation (MR) undergoing transcatheter edge-to-edge mitral valve repair (M-TEER) often have concomitant indications for left atrial appendage occlusion (LAAO), mandating a more...
Introduction: Mitral valve transcatheter edge-to-edge repair (M-TEER) has emerged as a minimally invasive option for high-risk surgical candidates with severe and symptomatic mitral regurgitation (MR), but post-procedure residual mitral valve (MV) dy...
Background: Transcatheter edge-to-edge repair (TEER) has emerged as an established treatment option for patients with severe mitral (MR) and tricuspid regurgitation (TR) who are at high surgical risk. Patients referred for TEER frequently present wit...
Secondary mitral regurgitation (sMR) is commonly understood to be secondary to heart failure (HF), left ventricular (LV) dilation, and altered coaptation of the mitral annulus. Three forms of sMR exist: non-ischemic sMR, ischemic sMR, and atrial func...
Nonmelanoma skin cancers (NMSC) are the most common skin cancers, and about 5.4 million people are diagnosed each year in the United States. A newly developed T-lymphokine-activated killer cell-originated protein kinase (TOPK) inhibitor, HI-TOPK-032,...
Background: Transcatheter treatments for structural heart disease, including edge-to-edge mitral valve repair (mTEER), heavily rely on transoesophageal echocardiography (TOE) for pre-procedural assessment and guidance. Trans-septal puncture (TSP) is...
Background/Objectives: Previous trials reported comparable results with PASCAL and earlier MitraClip generations. Limited comparative data exist for more contemporary MitraClip generations, particularly the large MitraClip XT(R/W). We aimed to evalua...
Background: Well-annotated, high-quality biorepositories provide a valuable platform to support translational research. However, most biorepositories have poor representation of minority groups, limiting the ability to address health disparities. Met...
Although substantial progress has been made in treating patients with advanced melanoma with targeted and immuno-therapies, de novo and acquired resistance is commonplace. After treatment failure, therapeutic options are very limited and novel strate...
With the successful roll-out of combination antiretroviral treatment, HIV is currently managed as a chronic illness. Of note, immune activation and chronic inflammation are hallmarks of HIV-1 infection that persists even though patients are receiving...
Inflammation is a crucial component of the immune response essential for host defense and tissue repair. However, when the immune response becomes dysregulated, it can contribute to the pathogenesis of chronic diseases. While acute inflammation is a...
Human immunodeficiency virus (HIV) infection induces chronic immune activation by stimulating both the innate and adaptive immune systems, resulting in persistent inflammation and immune cell exhaustion. Of note, the modulation of cytokine production...
Although the underlying mechanisms driving human immunodeficiency virus (HIV)-mediated cardiovascular diseases (CVD) onset and progression remain unclear, the role of chronic immune activation as a significant mediator is increasingly being highlight...
Mitral transcatheter edge-to-edge repair (M-TEER) has emerged as a cornerstone in the management of severe mitral regurgitation, serving as a robust, low-risk alternative to conventional mitral valve surgery. Although thromboembolic risk remains a cr...
Background and Objectives: MitraClip® (MC) placement has been extensively used as an intervention for mitral transcatheter edge-to-edge repair (mTEER) for functional mitral regurgitation (FMR). The aim of our study is to analyze the association b...
Mitral valve regurgitation is a common canine heart disease. Transcatheter Edge-to-Edge Repair (TEER) is a transcatheter, edge-to-edge mitral repair device that uses a hybrid approach. No detailed information has been published on the hemodynamic eff...
Background: Transcatheter Edge-to-Edge Repair (TEER) is a therapeutic option established for older patients with heart failure and concomitant mitral regurgitation. Frailty is associated with prognosis after transcatheter valve interventions. However...
The goal of our study was to investigate the impact of p-cresylsulfate (PCS) on the barrier integrity in human umbilical vein endothelial cell (HUVEC) monolayers and the renal artery of chronic kidney disease (CKD) patients. We measured changes in th...
Background/Objectives: Secondary mitral regurgitation (MR) is a common valvular heart disease burdening the prognosis of patients with co-existing chronic heart failure. Transcatheter edge-to-edge mitral valve repair (MV-TEER) is a minimally invasive...
Postbiotics may help strengthen intestinal barrier function. This study assessed the effects of a postbiotic derived from Limosilactobacillus fermentum and Lactobacillus delbrueckii subsp. lactis on epithelial barrier and cytokine production. Human-d...
Background: The aim of this study was to determine the impact of transcatheter edge-to-edge repair (TEER) on left and right ventricular (LV, RV) and left and right atrial (LA, RA) remodeling according to the mechanism of mitral regurgitation (MR) and...
Myxomatous mitral valve disease (MMVD) in dogs can be treated with transcatheter edge-to-edge mitral valve repair (TEER), an emerging minimally invasive surgical technique. However, reports on prognostic markers for preoperative evaluation remain lim...
Background: Transcatheter tricuspid edge-to-edge repair (T-TEER) is widely used to treat atrial (AFTR) and ventricular (VFTR) functional tricuspid regurgitation (FTR). Methods: The outcome of 136 patients treated with T-TEER for severe AFTR or VFTR w...
Background/objectives: The porcine intestinal epithelium plays a fundamental role as a defence interface against pathogens. Its alteration can cause severe inflammatory conditions and diseases. Hyperosmotic stress under physiological conditions and u...
Chitosan oligosaccharide (COS) is a breakdown product of chitin, a polymer of N-acetyl-D-glucosamine. COS promotes barrier function in intestinal epithelial cells. However, the exact mechanism of COS-induced barrier function remains unknown. This stu...
The objectives of the study were to test the biological activities of peppermint and spearmint oils via (i) measuring in vitro anti-inflammatory effects with porcine alveolar macrophages (PAMs), (ii) determining the barrier integrity of IPEC-J2 by an...
Inflammation and hypoxia impair alveolar barrier tightness, inhibit Na- and fluid reabsorption, and cause edema. We tested whether stimulated alveolar macrophages affect alveolar Na-transport and whether hypoxia aggravates the effects of inflammation...
To compare the effects among three TGF-β isoforms (TGF-β-1, TGF-β-2, and TGF-β-3) on the human trabecular meshwork (HTM), two-dimensional (2D) and three-dimensional (3D) cultures of commercially available certified immortalized HT...
Background: The noninvasive assessment of myocardial work (MW) allows for the evaluation of left ventricular (LV) performance by considering the effect of LV afterload. This study aims to evaluate the acute and chronic impact of transcatheter edge-to...
Butyrate and its derivatives may influence inflammatory status and physiology in a variety of organisms and organ systems. Inflammatory conditions of the gastrointestinal tract, such as post-weaning diarrhea, negatively impact swine. Dietary interven...
The presence of deoxynivalenol (DON) in feed may increase intestinal barrier permeability. Disturbance of the intestinal barrier integrity may affect the absorption of antibiotics used in animals. Since the bioavailability of orally administered anti...
Commonly used intestinal in vitro models are limited in their potential to predict oral drug absorption. They either lack the capability to form a tight cellular monolayer mimicking the intestinal epithelial barrier or the expression of cytochrome P4...
Oral delivery of macromolecules requires permeation enhancers (PEs) adaptable to formulation. Sucrose laurate (SL) (D1216), a food grade surfactant, was assessed in Caco-2 monolayers, isolated rat intestinal tissue mucosae, and rat intestinal instill...
Caprine milk contains the highest amount of oligosaccharides among domestic animals, which are structurally similar to human milk oligosaccharides (HMOs). This suggests caprine milk oligosaccharides may offer similar protective and developmental effe...
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