Ventricular Septal Defect and Right-Sided Infective Endocarditis

Area of Science:

• Cardiology
• Infectious Diseases
• Congenital Heart Disease

Background:

• Right-sided infective endocarditis (IE) is a less common but significant manifestation of IE.
• Congenital heart diseases, such as ventricular septal defects (VSDs), can predispose individuals to IE.
• The tricuspid valve is frequently involved in right-sided IE.

Observation:

• A young woman with an unrepaired perimembranous VSD presented with recurrent episodes of IE.
• The IE affected the right ventricle and tricuspid valve.
• Septic embolism was a complication observed in this patient.

Findings:

• Recurrent right-sided IE in a patient with congenital heart disease.
• Association between unrepaired VSD and complex IE presentation.
• Septic embolism as a serious sequela of right-sided IE.

Implications:

• Emphasizes the importance of vigilance for IE in patients with congenital heart defects.
• Highlights the potential for severe complications like septic embolism.
• Suggests the need for tailored management strategies for IE in this population.