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Exploring the Risk Factors and Possible Role of Calcium in Infective Endocarditis

Yen-Shou Kuo1, Yuan-Ming Tsai1,2

  • 1Division of Thoracic Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei City 11490, Taiwan.

Diagnostics (Basel, Switzerland)
|July 29, 2023
PubMed

Insights

Infective endocarditis (IE) is a serious heart infection. Lower serum calcium levels may indicate a poorer prognosis for patients with IE, suggesting its potential as a diagnostic biomarker.

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Biomarker Research

Background:

  • Infective endocarditis (IE) is a severe, potentially fatal heart infection affecting the endocardium.
  • IE has a significant mortality rate (up to 30%) and requires early diagnosis for improved outcomes.
  • Current diagnostic methods lack specific biomarkers for early IE detection.

Purpose of the Study:

  • To review existing literature on biomarkers for infective endocarditis.
  • To investigate the potential role of serum calcium levels as a prognostic indicator in IE.
  • To highlight the need for novel biomarkers in IE diagnosis and management.

Main Methods:

  • Literature review focusing on IE biomarkers and serum calcium correlations.
  • Analysis of existing studies examining the relationship between serum calcium and IE prognosis.
  • Synthesis of evidence regarding serum calcium as a potential IE indicator.

Main Results:

  • Few studies have explored the correlation between serum calcium and IE.
  • Preliminary findings suggest lower serum calcium levels may be associated with poorer prognosis in IE patients.
  • The diagnostic utility of serum calcium in IE requires further investigation.

Conclusions:

  • There is a critical need for specific biomarkers for early infective endocarditis detection.
  • Serum calcium warrants further research as a potential prognostic biomarker for IE.
  • Understanding calcium's role could improve patient stratification and treatment strategies for IE.

Keywords:
biomarkersendocarditisrisk factorsserum calcium

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