Efficacy of Leadless Ultrasound-Based Left Ventricular Endocardial Pacing for Cardiac Resynchronization Therapy: A Meta-Analysis.

Heart failure with reduced ejection fraction is a major cause of morbidity and mortality. Cardiac resynchronization therapy (CRT) improves outcomes but faces challenges such as unsuccessful lead placement and suboptimal responses. The Wireless Stimulation Endocardially for CRT (WiSE-CRT) system, a novel leadless left ventricular (LV) pacing technology, uses ultrasonic energy to deliver electrical stimulation directly to the LV endocardium, potentially improving the response rates.

Hemodynamic and clinical outcomes with balloon-expandable valves versus self-expanding valves in patients with small aortic annulus undergoing transcatheter aortic valve replacement: A -analysis of randomized controlled trials and propensity score matched studies.

Transcatheter aortic valve replacement (TAVR) is considered more effective than surgical aortic valve implantation for patients with a small aortic annulus (SAA), however, the comparative efficacy of different transcatheter heart valves (THVs) remains uncertain. A literature search was performed across databases from their inception until June 2024 to identify eligible randomized controlled trials (RCTs) and propensity-score matched (PSM) studies. Clinical outcomes were evaluated using a random-effects model to pool risk ratios (RRs) with 95 % confidence intervals (CIs).

Risk Factors of Acute Ischemic Stroke and Mortality Among Adults With Endocardial Fibroelastosis.

Objectives: Endocardial fibroelastosis (EFE) is a rare form of restrictive cardiomyopathy associated with high morbidity and mortality. The literature is sparse on information pertaining to risk stratification. Thus, we sought to highlight the risk factors of acute ischemic stroke (AIS) and mortality in adults with EFE.

The Impact of Non-Adherence to Antihypertensive Drug Therapy.

Medication non-adherence is a major healthcare barrier, especially among diseases that are largely asymptomatic, such as hypertension. The impact of poor medication adherence ranges from patient-specific adverse health outcomes to broader strains on health care system resources. The Centers for Disease Control (CDC) Wide-ranging Online Data for Epidemiologic Research (WONDER) database was used to retrieve Centers for Medicare and Medicaid Services' data pertaining to blood pressure (BP) medication adherence, socio-economic variables, and cardiovascular (CV) outcomes across the United States.

Diagnosis of cardiac sarcoidosis in patients presenting with cardiac arrest or life-threatening arrhythmias.

Objective: Cardiac sarcoidosis (CS) may present with cardiac arrest or life-threatening arrhythmias. There are limited data on this subgroup of patients with CS. Advanced imaging including cardiovascular magnetic resonance (CMR) and cardiac 18-fluorodeoxyglucose (FDG) positron emission tomography (PET) are used for diagnosis.

Cardiac auscultation poorly predicts the presence of valvular heart disease in asymptomatic primary care patients.

Objective: Cardiac auscultation is a key clinical skill, particularly for the diagnosis of valvular heart disease (VHD). However, its utility has declined due to the widespread availability of echocardiography and diminishing emphasis on the importance of clinical examination. We aim to determine the contemporary accuracy of auscultation for diagnosing VHD in primary care.

Inappropriate use of proton pump inhibitors among medical inpatients: a questionnaire-based observational study.

Objectives: To evaluate the appropriateness of proton pump inhibitor (PPI) prescribing by conducting an audit of medical inpatients against recommended guidelines.

Design: Questionnaire-based study. All medical wards were audited and different information was documented by patients' medical records review (both hospital visit notes and general practitioner's letters) and short interview, where we asked them to name the clinical reason for using PPI.