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September 25, 2025Open Access

The Association Between Inflammatory Indices and Mortality in Patients with Moderate-to-Severe Tricuspid Regurgitation

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Authors

JZJiayuan ZhangMXMengjie XieGeneral / Preventive / LipidsZZZiwei Zhou

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Implication

Retrospective cohort study finds elevated SII and NLR increase mortality risk in moderate-to-severe TR, suggesting improved risk stratification.

Key Points

  • Elevated SII and NLR independently increase risk of all-cause mortality in patients with moderate-to-severe TR, with NLR showing stronger association.
  • Among 1,349 patients, 39% (523 deaths) occurred during a median follow-up of 4.9 years, highlighting significant mortality rates.
  • Cox regression revealed that each unit increase in SII and NLR corresponds to a respective 26% and 57% increased risk of mortality.
  • SII and NLR may serve as inexpensive biomarkers to enhance risk stratification and guide management in clinical settings.

Cite This Study

Zhang et al. (2025) studied this question.

synapsesocial.com/papers/68d5bd72dc445aa9033b0c6bhttps://doi.org/10.1101/2025.09.16.25335947
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Also Consider

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