A practical guide for assessing and managing cardiovascular risk during androgen-deprivation therapy in patients with prostate cancer.

Prostate cancer is the most common malignancy among men worldwide, and androgen-deprivation therapy (ADT) is a mainstay of treatment. There are observational data demonstrating an increased risk of cardiovascular events in patients who receive ADT, particularly those who have an elevated baseline cardiovascular risk. Because, for most patients with prostate cancer, death is predominantly from noncancer-related causes, cardiovascular disease and its risk factors should be optimized during cancer treatment.

Outcomes of Transcatheter Edge-to-Edge Repair for Functional Mitral Regurgitation According to Cardiac Resynchronization Therapy Status.

Current guidelines, supported by limited data, prioritize the use of cardiac resynchronization therapy (CRT) over mitral transcatheter edge-to-edge repair (TEER) in eligible patients. To examine TEER results and outcomes in CRT-eligible patients with functional mitral regurgitation (MR) according to CRT status, we conducted a single-center, retrospective analysis of 126 consecutive patients who underwent TEER while fulfilling guideline criteria for CRT before the procedure. The primary outcome was the composite of all-cause mortality or heart failure hospitalizations at 1 year.

Transcatheter edge-to-edge repair for chronic functional mitral regurgitation in patients with very severe left ventricular dysfunction.

Background: There is scarce data on transcatheter edge-to-edge repair (TEER) for chronic functional mitral regurgitation (FMR) in the setting of very severe left ventricular dysfunction (LVD), defined by a left ventricular ejection fraction (LVEF) of <20%.

Methods: We retrospectively explored periprocedural characteristics and one-year clinical and echocardiographic outcomes of consecutive patients with chronic FMR and very severe LVD who underwent an isolated, first-time TEER. The composite of all-cause mortality or heart failure hospitalizations constituted the primary outcome.

Racial disparities in characteristics and outcomes of patients undergoing mitral transcatheter edge-to-edge repair.

Background: There are scarce data regarding the post-mitral transcatheter edge-to-edger repair (TEER) course in different racial groups.

Objective: To assess the impact of race on outcomes following TEER for mitral regurgitation (MR).

Methods: This is a single-center, retrospective analysis of consecutive TEER procedures performed during 2013-2020.

Prognostic Value of Baseline Tricuspid Annular Plane Systolic Excursion to Pulmonary Artery Systolic Pressure Ratio in Mitral Transcatheter Edge-to-Edge Repair.

Background: A surrogate of right ventricular-pulmonary arterial coupling, the ratio of tricuspid annular plane systolic excursion (TAPSE) to pulmonary artery systolic pressure (PASP) has been associated with outcomes across a wide range of cardiac pathologies and interventions. The aim of this study was to assess the prognostic significance of baseline TAPSE/PASP ratio in patients undergoing mitral transcatheter edge-to-edge repair.

Methods: This was a single-center, retrospective analysis encompassing 448 days (interquartile range, 86-958 days) of follow-up after 707 consecutive isolated, first-time mitral transcatheter edge-to-edge repair procedures.

Humanin Nanoparticles for Reducing Pathological Factors Characteristic of Age-Related Macular Degeneration.

Background: Humanin is a novel neuronal peptide that has displayed potential in the treatment of Alzheimer's Disease through the suppression of inflammatory IL-6 cytokine receptors. Such receptors are found throughout the body, including the eye, suggesting its other potential applications. Age-related Macular Degeneration (AMD) is the leading cause of blindness in the developing world.

Aflibercept Nanoformulation Inhibits VEGF Expression in Ocular In Vitro Model: A Preliminary Report.

Age-related macular degeneration (AMD) is one of the leading causes of blindness in the United States, affecting approximately 11 million patients. AMD is caused primarily by an upregulation of vascular endothelial growth factor (VEGF). In recent years, aflibercept injections have been used to combat VEGF.

Nanoplatforms for Delivery of siRNA to the Eye.

Drug delivery to the eye is challenging for formulation scientists due to physiological barriers that separate the eye from the rest of the body. A variety of ocular disorders demand the development of optimal drug delivery systems for the administration of drugs and therapeutic agents that can overcome barriers that restrict drug bioavailability. SiRNA inhibits the expression of target genes and has immense potential as a biological tool for the therapeutic inhibition of disease causing genes; however, delivery of siRNA to ocular tissue is a challenge.