Case Report

Unusual Case Report of Infective Endocarditis Due to Streptococcus Agalactiae in Lebanon

Abstract

Background: Right-sided infective endocarditis (IE) is uncommon. Furthermore, Streptococcus agalactiae (S agalactiae) rarely causes IE, with only 2% to 9% of bacteremia cases manifesting as endocarditis.
Case Presentation: A 30-year-old Lebanese woman presented to the emergency department with high-grade fever and chills. Blood tests were obtained, urinalysis showed leukocytes, and treatment for urinary tract infection was initiated. The patient was hospitalized 3 days later and transferred to the ICU. Echocardiography revealed severe right-sided cardiomegaly, flail tricuspid leaflets with ruptured chordae, and a large coaptation defect. She was diagnosed with right-sided IE due to S agalactiae and underwent tricuspid valve replacement. Unfortunately, the patient died from acute decompensated heart failure.
Conclusion: This case represents an unusual instance of right-sided IE due to S agalactiae in Lebanon, for which definitive treatment guidance remains limited.

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IssueVol 20 No 3 (2025) QRcode
SectionCase Report(s)
DOI https://doi.org/10.18502/jthc.v20i3.20116
Keywords
Streptococcus Agalactiae Infective Endocarditis Case Report

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How to Cite
1.
Setia Santoso LFA, Al Mokdad RH, Saleh M, Ezzedine AM, Dabbous MS. Unusual Case Report of Infective Endocarditis Due to Streptococcus Agalactiae in Lebanon. Res Heart Yield Transl Med. 2024;20(3):242-248.