A guidewire-free approach for percutaneous closure of left ventricular pseudoaneurysm

Area of Science:

• Cardiology
• Internal Medicine
• Geriatrics

Background:

• The patient is a 78-year-old male with a significant medical history including coronary artery disease (CAD) status post-coronary artery bypass grafting (CABG), heart failure with mildly reduced ejection fraction (HFmrEF), diabetes mellitus (DM), and transient ischemic attack (TIA).
• He was receiving optimal medical therapy for his conditions.

Observation:

• The patient presented to the emergency department with acute-onset dyspnea.
• His symptoms were classified as New York Heart Association (NYHA) Class 4, indicating severe limitations in physical activity.

Findings:

• Despite adherence to optimal medical therapy, the patient experienced a significant worsening of heart failure symptoms, manifesting as severe dyspnea.
• The presence of multiple comorbidities (CAD, HFmrEF, DM, TIA) likely contributed to the complexity of his condition and refractoriness to standard treatment.

Implications:

• This case underscores the challenges in managing advanced heart failure in elderly patients with multiple comorbidities.
• It suggests a potential need for exploring advanced or alternative therapeutic strategies when optimal medical therapy proves insufficient for symptom control.
• Further investigation into the specific mechanisms driving refractory dyspnea in this patient population may be warranted.