Novel Therapeutic Agents for Cardiometabolic Risk Mitigation in Heart Transplant Recipients.

Heart transplant (HT) recipients experience high rates of cardiometabolic disease. Novel therapies targeting hyperlipidemia, diabetes, and obesity, including proprotein convertase subtilisin/kexin inhibitors (PCSK9i), sodium-glucose cotransporter-2 (SGLT2) inhibitors, and glucagon-like peptide-1 (GLP-1) agonists are increasingly used for cardiometabolic risk mitigation in the general population. However, limited data exist to support the use of these agents in patients who have undergone heart transplantation.

Revisiting Biomarkers of Cardiac Allograft Vasculopathy: Addressing the Achilles Heel of Heart Transplantation.

Nearly half of heart transplant recipients will be diagnosed with cardiac allograft vasculopathy (CAV) within five years after transplantation. Advanced CAV can lead to worsening heart failure as well as arrhythmias and sudden cardiac death. The only curative therapy for end-stage CAV is re-transplantation.

Comparative Analysis of Anticoagulation Versus Combination Anticoagulation and Antiplatelet Therapy in Atrial Fibrillation Patients Presenting With Gastrointestinal Bleeding.

Patients with atrial fibrillation (AF) taking antithrombotic (AT) therapy are at an increased risk of gastrointestinal bleeding (GIB). The comparative effect of a combination of anticoagulant (AC) and antiplatelet (AP) versus AC monotherapy on clinical outcomes in patients with AF presenting with GIB is not well characterized. This study compares outcomes in AF patients with GIB on AC alone with those on combination AP and AC therapy, as part of a larger prospective study from 2013 to 2023.

Cardiogenic Shock: Focus on Non-Cardiac Biomarkers.

Purpose Of Review: To examine the evolving multifaceted nature of cardiogenic shock (CS) in the context of non-cardiac biomarkers that may improve CS management and risk stratification.

Recent Findings: There are increasing data highlighting the role of lactate, glucose, and other markers of inflammation and end-organ dysfunction in CS. These biomarkers provide a more comprehensive understanding of the concurrent hemo-metabolic and cellular disturbances observed in CS and offer insights beyond standard structural and functional cardiac assessments.

Right atrial pressure torsades de pointes.

A 39-year-old man with non-ischemic cardiomyopathy presented for routine right heart catheterization.

Sirolimus potentiated angioedema: A case report and review of the literature.

Introduction: In the realm of organ transplantation, particularly heart transplantation, angioedema presents a significant challenge. This clinical condition ranges from minor facial edema to life-threatening swelling of vital structures. Its multifactorial etiology involves various factors and mechanisms, including C1 esterase inhibitor deficiency, food allergen hypersensitivity, and adverse drug reactions, notably involving angiotensin-converting enzyme (ACE) inhibitors and mechanistic target of rapamycin inhibitors (mTOR-Is).

Preoperative MELD score predicts mortality and adverse outcomes following radical cystectomy: analysis of American College of Surgeons National Surgical Quality Improvement Program.

Background: The model for end-stage liver disease (MELD) has been widely used to predict the mortality and morbidity of various surgical procedures.

Objectives: We aimed to correlate a high preoperative MELD score with adverse 30-day postoperative complications following radical cystectomy.

Design And Methods: Patients who underwent elective, non-emergency radical cystectomy were identified from the American College of Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP) database from 2005 to 2017.

National trauma and substance use disorders: A slippery slope in Lebanon.

Lebanon, a small middle-income nation in western Asia, has been crippled by decades of political turmoil and armed conflict. A "quadruple crisis" hit the country over the past years, starting with the protracted humanitarian Syrian refugee crisis, followed by a severe socioeconomic collapse, the global COVID-19 pandemic, and lastly the Beirut port catastrophic blast. With the exposure to repetitive traumatic events and associated organic brain injury, the Lebanese population has become at a higher risk of addiction, among other psychiatric comorbidities.