The Impact of Mavacamten on the Pathophysiology of Hypertrophic Cardiomyopathy: A Narrative Review
AbstractHypertrophic cardiomyopathy (HCM) is a chronic, progressive disease of the cardiomyocyte with a diverse and heterogeneous clinical presentation and course. This diversity and heterogeneity have added to the complexity of modeling the pathophysiological pathways that contribute to the disease burden. The development of novel therapeutic approaches targeting precise mechanisms within the underlying biology of HCM provides a tool to model and test these pathways. Here, we integrate the results of clinical observations with mavacamten, an allosteric, selective, and reversible inhibitor of cardiac myosin, the motor unit...
Source: American Journal of Cardiovascular Drugs - April 18, 2022 Category: Cardiology Source Type: research

Hemodynamic Effects of Sacubitril/Valsartan in Patients with Reduced Left Ventricular Ejection Fraction Over 24 Months: A Retrospective Study
ConclusionFollow-up 24 months after starting treatment with sacubitril/valsartan revealed sustained improvements in echocardiographic parameters, including LVEF, PAPsys, and cardiac valvular insufficiency. Rates of all-cause hospitalization and congestion had decreased significantly at follow-up. The mortality rate was higher in echocardiographic and functional nonresponders. (Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - March 30, 2022 Category: Cardiology Source Type: research

Atrial Fibrillation Management: A Comprehensive Review with a Focus on Pharmacotherapy, Rate, and Rhythm Control Strategies
AbstractAtrial fibrillation (AF) is an increasingly common arrhythmia encountered in clinical practice that leads to a substantial increase in utilization of healthcare services and a decrease in the quality of life of patients. The prevalence of AF will continue to increase as the population ages and develops cardiac comorbidities; thus, prompt and effective treatment is important to help mitigate systemic resource utilization. Treatment of AF involves two tenets: prevention of stroke and systemic embolism and symptom control with either a rate or a rhythm control strategy. Historically, due to the safe nature of medicati...
Source: American Journal of Cardiovascular Drugs - March 30, 2022 Category: Cardiology Source Type: research

Annual Cardiovascular-Related Hospitalization Days Avoided with Tafamidis in Patients with Transthyretin Amyloid Cardiomyopathy
ConclusionsIn patients with ATTR-CM, tafamidis was associated with a lower rate of CV-related hospitalizations and shorter length of hospital stay. Timely diagnosis and treatment with tafamidis could further decrease the total number of CV-related hospitalization days per year.CLINICALTRIALS.gov IdentifierNCT01994889. (Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - March 30, 2022 Category: Cardiology Source Type: research

Correction to: Perindopril/Indapamide/Amlodipine in Hypertension: A Profile of Its Use
(Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - March 30, 2022 Category: Cardiology Source Type: research

Safety and Effectiveness of Direct Oral Anticoagulants Versus Warfarin for Treating Left Ventricular Thrombus
ConclusionsIn this diverse population-based cohort of patients, DOAC treatment for left ventricular thrombus appears to be as safe and effective as warfarin treatment. These findings support the use of DOACs for patients with left ventricular thrombus. (Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - March 29, 2022 Category: Cardiology Source Type: research

Effects of Sodium/Glucose Cotransporter 2 (SGLT2) Inhibitors and Combined SGLT1/2 Inhibitors on Cardiovascular, Metabolic, Renal, and Safety Outcomes in Patients with Diabetes: A Network Meta-Analysis of 111 Randomized Controlled Trials
ConclusionsIn patients with T2DM, compared with pure SGLT2 inhibitors, combined SGLT1/2 inhibitors demonstrated a lower risk of myocardial infarction and of stroke, but were associated with a higher risk of diarrhea and severe hypoglycemia. (Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - March 22, 2022 Category: Cardiology Source Type: research

The Effect of Vasopressin and Methylprednisolone on Return of Spontaneous Circulation in Patients with In-Hospital Cardiac Arrest: A Systematic Review and Meta-analysis of Randomized Controlled Trials
ConclusionAmong patients with in-hospital cardiac arrest, administration of vasopressin and methylprednisolone besides epinephrine is associated with increased ROSC compared with placebo and epinephrine. However, high-quality RCTs are necessary before drawing a firm conclusion regarding the efficacy of vasopressin and methylprednisolone for patients with in-hospital cardiac arrest. (Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - March 22, 2022 Category: Cardiology Source Type: research

Complementary Pharmacotherapy for STEMI Undergoing Primary PCI: An Evidence-Based Clinical Approach
AbstractAntithrombotic therapy is the cornerstone of pharmacological treatment in patients undergoing primary percutaneous coronary intervention (PCI). However, the acute management of ST elevation myocardial infarction (STEMI) patients includes therapy for pain relief and potential additional strategies for cardioprotection. The safety and efficacy of some commonly used treatments have been questioned by recent evidence. Indeed a concern about morphine use is the interaction between opioids and oral P2Y12 inhibitors; early beta-blocker treatment has shown conflicting results for the improvement of clinical outcomes; and s...
Source: American Journal of Cardiovascular Drugs - March 22, 2022 Category: Cardiology Source Type: research

Comparison of the Efficacy and Safety of Non-vitamin K Antagonist Oral Anticoagulants with Warfarin in Atrial Fibrillation Patients with a History of Bleeding: A Systematic Review and Meta-Analysis
ConclusionsNOACs showed better efficacy and safety profile compared with warfarin in patients with AF and a history of bleeding. Randomized controlled trials are warranted to validate these findings. (Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - March 16, 2022 Category: Cardiology Source Type: research

A Horse, a Jockey, and a Therapeutic Dilemma: Choosing the Best Option for a Patient with Diabetes and Coronary Artery Disease
AbstractCurrent guidelines for the management of hyperglycemia recommend the use of agents with proven cardiovascular (CV) benefit in patients with type 2 diabetes (T2D) and established CV disease. Although both glucagon-like peptide 1 receptor agonists (GLP-1 RA) and sodium-glucose co-transporter 2 inhibitors (SGLT2i) have been shown to reduce the risk of major adverse CV events (MACE) in high-risk populations with T2D, the ideal choice between the two classes for people with coronary artery disease remains controversial. SGLT2i reduce CV risk primarily through hemodynamic effects and changes in energy metabolism, making ...
Source: American Journal of Cardiovascular Drugs - March 15, 2022 Category: Cardiology Source Type: research

Perindopril/Indapamide/Amlodipine in Hypertension: A Profile of Its Use
AbstractThe single-pill combination (SPC) of perindopril (PER)/indapamide (IND)/amlodipine (AML) is a valuable and convenient treatment option for patients with hypertension controlled with two-drug SPC of PER/IND + AML given as two separate pills at the same dose level. PER [an angiotensin-converting enzyme (ACE) inhibitor], IND (a thiazide-like diuretic) and AML (a calcium channel blocker) are well established antihypertensive agents, which have been available for a long time as monotherapies and dual SPCs and have complementary mechanisms of action. Once-daily PER/IND/AML provided effective BP control, with good tolerab...
Source: American Journal of Cardiovascular Drugs - March 8, 2022 Category: Cardiology Source Type: research

A Comprehensive Approach to Managing Methamphetamine-Associated Cardiomyopathy
AbstractMethamphetamines are illicit drugs of the amphetamine-type stimulant class that have been increasing in popularity, availability, and purity in recent decades. As a result, rates of methamphetamine-associated cardiomyopathy (MAC) are rising globally. MAC is associated with high rates of sudden cardiac arrest, late presentation, and poor outcomes. This review discusses the medical management of MAC, including anticipated challenges specific to methamphetamine users. Not only are patients with MAC more likely to present at a younger age and with multisystem disease than patients with cardiomyopathy of other etiologie...
Source: American Journal of Cardiovascular Drugs - February 14, 2022 Category: Cardiology Source Type: research

Effectiveness and Safety of Rivaroxaban versus Warfarin Among Nonvalvular Atrial Fibrillation Patients with Obesity and Polypharmacy
ConclusionsIn this real-world study of NVAF patients with obesity, rivaroxaban was associated with lower risks of stroke and systemic embolism and similar risk of major bleeding versus warfarin across polypharmacy categories. (Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - January 29, 2022 Category: Cardiology Source Type: research

A Multicenter Retrospective Evaluation of Direct Oral Anticoagulants for the Treatment of Heparin-Induced Thrombocytopenia
ConclusionIn this retrospective cohort study, DOACs were associated with rates of thrombotic and hemorrhagic events similar to those with other therapies currently used in the treatment of HIT. (Source: American Journal of Cardiovascular Drugs)
Source: American Journal of Cardiovascular Drugs - January 18, 2022 Category: Cardiology Source Type: research