Neuromodulation Therapies in Heart Failure: A State-of-the-Art Review.

Heart failure (HF) continues to impact the population globally with increasing prevalence. While the pathophysiology of HF is quite complex, the dysregulation of the autonomic nervous system, as evident in heightened sympathetic activity, serves as an attractive pathophysiological target for newer therapies and HF. The degree of neurohormonal activation has been found to correlate to the severity of symptoms, decline in functional capacity, and mortality.

Antiplatelet Therapy for Patients Who Have Undergone Revascularization Within the Past Year: Which Agents and for How Long?

Dual antiplatelet therapy (DAPT) with aspirin and a P2Y inhibitor is recommended for at least 6 and 12 months following percutaneous coronary intervention with drug-eluting stents among patients with stable ischemic heart disease and acute coronary syndrome, respectively. Additional exposure to antiplatelet therapy reduces ischemic events but also increases bleeding risk. Conversely, shorter durations of DAPT are preferred among those at high bleeding risk.

The spectrum of post-myocardial infarction care: From acute ischemia to heart failure.

Heart failure (HF) is the leading cause of mortality in patients with acute myocardial infarction (AMI), with incidence ranging from 14% to 36% in patients admitted due to AMI. HF post-MI develops due to complex inter-play between macrovascular obstruction, microvascular dysfunction, myocardial stunning and remodeling, inflammation, and neuro-hormonal activation. Cardiogenic shock is an extreme presentation of HF post-MI and is associated with a high mortality.

Noninvasive low-level tragus stimulation attenuates inflammation and oxidative stress in acute heart failure.

Purpose: Acute decompensated heart failure (ADHF) is associated with inflammation, oxidative stress, and excess sympathetic drive. It is unknown whether neuromodulation would improve inflammation and oxidative stress in acute heart failure. We, therefore, performed this proof-of-concept study to evaluate the effects of neuromodulation using noninvasive low-level tragus stimulation on inflammation and oxidative stress in ADHF.

Noninvasive low-level tragus stimulation attenuates inflammation and oxidative stress in acute heart failure.

Purpose: Acute decompensated heart failure is associated with inflammation, oxidative stress, and excess sympathetic drive. It is unknown if neuromodulation would improve inflammation and oxidative stress in acute heart failure. We, therefore, performed this proof-of-concept study to evaluate the effects of neuromodulation using noninvasive low-level Tragus stimulation on inflammation and oxidative stress in ADHF.

The effect of weight loss on recurrence of atrial fibrillation after catheter ablation: A systematic review and meta-analysis.

Background: Obesity is associated with an increased risk of developing recurrent atrial fibrillation (AF) after catheter ablation (CA). However, the current data on weight loss interventions show inconsistent results in preventing the recurrence of AF after CA.

Methods: We conducted a systematic search in MEDLINE and EMBASE to identify studies that reported the outcome of recurrence of AF after CA in obese patients undergoing weight interventions.

An Individual Patient-Level Meta-Analysis of Ischemic Versus Nonischemic Cardiomyopathy and Trajectory of Decongestion in Patients With Acute Decompensated Heart Failure.

Data are limited regarding the impact of ischemic cardiomyopathy (ICM) or non-ICM (NICM) on the trajectory of in-hospital decongestion among patients with acute decompensated heart failure (ADHF). Therefore, we aimed to assess the course of decongestion among patients admitted for ADHF by history of ICM and NICM. Patients included in the DOSE (Diuretic strategies in patients with acute decompensated heart failure), ROSE (ROSE acute heart failure randomized trial), and Ultrafiltration in decompensated heart failure with cardiorenal syndrome (CARRESS-HF) trials of patients with ADHF were categorized into ICM and NICM based on history.

Amoxicillin-clavulanate induced DRESS syndrome masquerading as red man syndrome.

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a severe drug-induced hypersensitivity reaction carrying a mortality rate of up to 10%. We present a rare case of DRESS syndrome induced by amoxicillin-clavulanate, initially masquerading as red man syndrome. A 32-year-old male was admitted with flu-like symptoms and a maculopapular rash on the trunk and face that was exacerbated with vancomycin infusion, concerning for red man syndrome.

Pulmonary hemorrhage after cardiac resynchronization therapy device implantation - A systematic review.

Cardiac implantable electronic devices are being increasingly used for a variety of cardiovascular diseases. We describe a rare case of massive hemoptysis after device implantation. The patient was managed conservatively with reversal of anticoagulation and inhaled tranexamic acid and had a successful recovery.

Meta-analysis Analyzing the Effect of Therapies on 6-Minute Walk Distance in Heart Failure With Reduced Ejection Fraction.

The 6-minute walk distance (6MWD) carries prognostic value in patients with heart failure with reduced ejection fraction (HFrEF). We performed this systematic review and meta-analysis to evaluate the effect of heart failure therapies on improvement in 6MWD. A systematic search of MEDLINE and Embase was conducted for randomized controlled trials measuring 6MWD at baseline and at follow-up in at least 50 patients with HFrEF across both arms.

Synthetic cannabinoids and ST elevation myocardial infarction.

Synthetic cannabinoids cannot be detected on a standard urine drug screen (UDS), making them a convenient drug of abuse. We report the first case of ST elevation myocardial infarction (STEMI) in a young patient due to coronary artery thrombosis secondary to synthetic cannabinoid use and concurrent COVID-19 infection. A 38-year-old previously healthy male developed severe chest pain and was found to have anterior STEMI and COVID-19 infection.

Safety and feasibility of same-day discharge for catheter ablation of atrial fibrillation: a systematic review and meta-analysis.

Purpose: Most centers performing catheter ablation (CA) of atrial fibrillation (AF) admit the patients for an overnight hospital stay to monitor for post-procedure complications, but the clinical benefits of this overnight hospital admission policy have not been carefully investigated. We hypothesized that same-day discharge strategy is safe and feasible in patients with AF undergoing CA.

Methods: A systematic review of studies comparing the safety of same-day discharge vs hospital admission for AF patients undergoing CA was conducted in PubMed/MEDLINE, Embase, Scopus, and Web of Science.

Uninterrupted versus interrupted direct oral anticoagulation for catheter ablation of atrial fibrillation: A systematic review and meta-analysis.

Introduction: To evaluate the safety of uninterrupted versus interrupted direct oral anticoagulation (DOAC) for patients undergoing catheter ablation (CA) of atrial fibrillation (AF).

Methods: We conducted a systematic search of MEDLINE and EMBASE for randomized controlled trials (RCT) and observational studies comparing uninterrupted versus interrupted DOAC for patients undergoing CA of AF. Primary outcome was major bleeding.

Managing Chronic Pain in the Elderly: An Overview of the Recent Therapeutic Advancements.

A majority of the elderly suffer from chronic pain that significantly alters their daily activities and imposes an enormous burden on health care. Multiple comorbidities and the risk of polypharmacy in the elderly make it a challenge to determine the appropriate drug, dosage, and maintenance of therapy. Opioids are the most commonly used agents for this purpose in the elderly.