Outcomes of Percutaneous Coronary Intervention in Elderly Patients with Rheumatoid Arthritis: A Nationwide

Bo Young Kim1, HyeSung Moon2, Sung-Soo Kim1

  • 1Division of Rheumatology, Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung 25440, Republic of Korea.

Insights

Elderly patients with rheumatoid arthritis (RA) undergoing percutaneous coronary intervention (PCI) face higher mortality risks. Young-onset RA patients showed better survival than elderly-onset RA patients after PCI.

Area of Science:

  • Cardiology
  • Rheumatology
  • Geriatrics

Background:

  • Rheumatoid arthritis (RA) is a significant risk factor for cardiovascular disease.
  • Understanding the impact of RA on outcomes after percutaneous coronary intervention (PCI) in elderly populations is crucial.

Purpose of the Study:

  • To evaluate and compare the clinical outcomes, specifically survival rates, of elderly patients with and without rheumatoid arthritis (RA) following percutaneous coronary intervention (PCI).

Main Methods:

  • A retrospective analysis of 74,623 elderly patients (≥ 65 years) who underwent PCI for acute coronary syndrome between 2008-2019 using the Korean National Health Insurance Service claims database.
  • Comparison of all-cause mortality between patients with RA (n=14,074) and without RA (n=60,549).
  • Subgroup analysis of survival outcomes based on the onset age of RA (young-onset vs. elderly-onset).

Main Results:

  • Elderly patients with RA had a significantly lower survival rate compared to those without RA over a 10-year follow-up (53.7% vs. 58.3%, p < 0.001).
  • Within the RA subgroup, patients with young-onset RA demonstrated better survival outcomes than those with elderly-onset RA and patients without RA (73.7% vs. 48.1% vs. 58.3%, p < 0.001).
  • Elderly RA patients undergoing PCI experienced an elevated mortality risk, particularly those with elderly-onset RA.

Conclusions:

  • Elderly patients with rheumatoid arthritis undergoing PCI have an increased risk of mortality.
  • The age of RA onset significantly influences survival outcomes in elderly patients post-PCI, with young-onset RA associated with better prognosis than elderly-onset RA.

Related Concept Videos

Rheumatic Heart Disease III: Medical Management01:21

Rheumatic Heart Disease III: Medical Management

Rheumatic heart disease (RHD) management can be divided into two main strategies: prevention and long-term management.Primary PreventionPrimary prevention focuses on timely diagnosis and management of group A streptococcal pharyngitis to prevent acute rheumatic fever. The most widely used antibiotic for treating this condition is intramuscular benzathine penicillin G.Acute Rheumatic Fever TreatmentThe primary treatment goal for a patient diagnosed with acute rheumatic fever is to suppress the...
22
Rheumatic Heart Disease IV: Nursing Management01:20

Rheumatic Heart Disease IV: Nursing Management

AssessmentA comprehensive assessment is essential in managing a patient with rheumatic heart disease (RHD). Begin with obtaining a detailed medical history, including recent streptococcal infections, a history of rheumatic fever, or previously diagnosed rheumatic heart disease. Assess the patient for symptoms such as fever, chest pain, widespread joint pain (arthralgia), tachycardia, pericardial friction rub, muffled heart sounds, heart murmurs, peripheral edema, subcutaneous nodules, and...
24
Peripheral Artery Disease III: Interprofessional Care01:27

Peripheral Artery Disease III: Interprofessional Care

Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
14
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

Rheumatic heart disease or RHD is a chronic condition that results from rheumatic fever, causing permanent damage to the heart valves.Etiology and Risk FactorsIt primarily arises from rheumatic fever, an inflammatory disease that can develop after untreated or inadequately treated group A streptococcal (GAS) pharyngitis. Streptococcus spreads through direct contact with oral or respiratory secretions. While the bacteria are the causative agents, factors like malnutrition, overcrowding, poor...
21
Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies01:22

Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies

The key clinical manifestations of Rheumatic heart disease (RHD) include several distinct cardiac symptoms.Carditis, a hallmark of acute rheumatic fever, involves inflammation of the heart's endocardium, myocardium, and pericardium. Chronic RHD often results from recurrent episodes of carditis. Its symptoms include the following:Murmurs are caused by valvular damage, especially to the mitral and aortic valves. Mitral stenosis or regurgitation is common, with characteristic heart murmurs...
38
Peripheral Artery Disease IV: Nursing Management01:26

Peripheral Artery Disease IV: Nursing Management

 The nursing management of a patient with peripheral artery disease (PAD) begins with a thorough assessment of the patient’s health history and clinical manifestations.AssessmentHealth History: Evaluate the patient’s history of hypertension, hyperlipidemia, family history of cardiovascular issues, and lifestyle factors such as dietary patterns, smoking, and physical activity.Physical Examination:Assess the affected extremity for decreased or absent peripheral pulses,...
15