Cardiac Myosin Inhibitors for Obstructive Hypertrophic Cardiomyopathy: A Meta-analysis of Randomized Placebo-Controlled Trials.

Background: Cardiac myosin inhibitors (CMI) have emerged as the first disease-specific, noninvasive therapy with promising results in patients with hypertrophic cardiomyopathy. However, its role in obstructive hypertrophic cardiomyopathy (oHCM) remains uncertain, especially in secondary endpoints of randomized controlled trials (RCTs).

Methods: We systematically searched PubMed, Embase, Web of Science, and Clinicaltrials.

Effect of Preoperative Mitral Regurgitation on LVAD Outcomes in Patients with Elevated Pulmonary Vascular Resistance.

Purpose: In patients with end-stage heart failure who undergo left ventricular assist device (LVAD) implantation, higher pulmonary vascular resistance (PVR) is associated with higher right heart failure rates and ineligibility for heart transplant. Concomitant mitral regurgitation (MR) could potentially worsen pulmonary hemodynamics and lead to worse outcomes; however, its effects in this patient population have not been specifically examined.

Methods: Using an institutional database spanning November 2003 to August 2017, we retrospectively identified patients with elevated PVR who underwent LVAD implantation.

Correlation between Echocardiographic Diastolic Parameters and Invasive Measurements of Left Ventricular Filling Pressure in Patients with Takotsubo Cardiomyopathy.

Background: The extent of diastolic dysfunction is of clinical importance in the risk stratification and management of patients with Takotsubo cardiomyopathy (TC). Standard echocardiographic indices of diastolic dysfunction have robust predictive ability in assorted disease states, but have not been validated in TC. The aim of this study was to compare Doppler metrics of diastolic function against catheterization-measured filling pressures in TC.

Mental Health and Access to Medical Care in Patients with Chronic Cardiovascular Conditions: An Analysis of the Behavior Risk Factor Surveillance System.

Introduction: Poor mental health is associated with worse outcomes for chronic diseases. It is unclear whether mental illness predisposes to difficulties with healthcare access.

Methods: Using a combined dataset of the 2016-2019 Behavioral Risk Factor Surveillance System, this study focused on individuals who reported a chronic cardiovascular condition.

Gender disparities in difficulty accessing healthcare and cost-related medication non-adherence: The CDC behavioral risk factor surveillance system (BRFSS) survey.

Ensuring healthcare access is critical to maintain health and prevent illness. Studies demonstrate gender disparities in healthcare access. Less is known about how these vary with age, race/ethnicity, and atherosclerotic cardiovascular disease.

Long-Term Outcomes of Veteran Patients After Transcatheter Aortic Valve Replacement.

Background: Transcatheter aortic valve replacement (TAVR) has become a mainstay treatment for severe aortic stenosis and is increasingly used for veterans, producing excellent short-term outcomes. There is a paucity of long-term outcome data after TAVR in the veteran population.

Methods: We examined consecutive patients who underwent TAVR at a single Veterans Affairs medical center through 2019.

Resolution of Hypoxia and Ascites With Percutaneous Intervention of Mustard Baffle Obstruction and Leak.

A 45-year-old man with history of Mustard repair for transposition of the great arteries, cirrhosis, and chronic hypoxemic respiratory failure presented for subacute worsening of his chronic symptoms, which were found to be secondary to a previously unrecognized baffle stenosis and leak. Percutaneous intervention resolved his ascites and hypoxia. ().

Cilostazol: a Review of Basic Mechanisms and Clinical Uses.

Primarily used in the treatment of intermittent claudication, cilostazol is a 2-oxyquinolone derivative that works through the inhibition of phosphodiesterase III and related increases in cyclic adenosine monophosphate (cAMP) levels. However, cilostazol has been implicated in a number of other basic pathways including the inhibition of adenosine reuptake, the inhibition of multidrug resistance protein 4, among others. It has been observed to exhibit antiplatelet, antiproliferative, vasodilatory, and ischemic-reperfusion protective properties.

Transcatheter aortic valve replacement after chest radiation: A propensity-matched analysis.

Background: Chest radiation therapy (CRT) for malignant thoracic neoplasms is associated with development of valvular heart disease years later. As previous radiation exposure can complicate surgical treatment, transcatheter aortic valve replacement (TAVR) has emerged as an alternative. However, outcomes data are lacking for TAVR patients with a history of CRT.

Complete percutaneous apical access and closure: Short and intermediate term outcomes.

Objectives: To examine the safety of utilizing transapical access during structural interventions.

Background: Complex interventions of the mitral or aortic region sometimes require coaxial forces to orient and deliver devices. Apical access can provide coaxial countertraction for either transseptal or retrograde aortic access.

Antiplatelet therapy and the risk of ischemic and hemorrhagic complications associated with Pipeline embolization of cerebral aneurysms: a systematic review and pooled analysis.

Background: Pipeline embolization devices (PEDs) are increasingly used in the treatment of cerebral aneurysms. Yet, major ischemic or hemorrhagic complications after PED treatment associated with antiplatelet regimens are not well-established.

Objective: To investigate the risk of ischemic and hemorrhagic complications associated with common antiplatelet regimens following PED treatment, and to examine whether platelet function testing (PFT) is associated with a lower risk of these complications.

Comparison of the efficacy and safety of thrombectomy devices in acute stroke : a network meta-analysis of randomized trials.

Introduction: Mechanical thrombectomy (MT) is increasingly used for large-vessel occlusions (LVO), but randomized clinical trial (RCT) level data with regard to differences in clinical outcomes of MT devices are limited. We conducted a network meta-analysis (NMA) that enables comparison of modern MT devices (Trevo, Solitaire, Aspiration) and strategies (stent retriever vs aspiration) across trials.

Methods: Relevant RCTs were identified by a systematic review.