Cytomegalovirus DNA Presence in Southern Chinese Patients with Anti-Melanoma Differentiation-Associated Gene 5 Positive Dermatomyositis - Summary - MDSpire

Cytomegalovirus DNA Presence in Southern Chinese Patients with Anti-Melanoma Differentiation-Associated Gene 5 Positive Dermatomyositis

  • By

  • Yuanyuan Niu

  • Huijuan Hu

  • Yuting Gu

  • Kai Sun

  • Qian Qiu

  • Di Fu

  • Haonan Chen

  • Liuqin Liang

  • Shanhui Ye

  • Youjun Xiao

  • Hanshi Xu

  • February 9, 2026

  • 0 min

Share

Objective:

To evaluate the prevalence and clinical risk factors associated with CMV DNAemia in patients with anti-MDA5-positive DM and assess its impact on 6-month mortality.

Key Findings:
  • The prevalence of CMV DNAemia in patients with anti-MDA5-positive DM was assessed.
  • Identified clinical risk factors for CMV infection included older age, lymphocytopenia, and high-dose glucocorticoids.
  • CMV DNAemia significantly correlates with increased 6-month mortality rates.
Interpretation:

The presence of CMV DNA in patients with anti-MDA5-positive DM indicates a significant risk factor for mortality, necessitating vigilant monitoring and potential preemptive therapy to improve patient outcomes.

Limitations:
  • The study's retrospective design may introduce selection bias and affect data accuracy.
  • Limited generalizability due to the specific patient population from Southern China.
Conclusion:

Monitoring CMV DNAemia in anti-MDA5-positive DM patients is crucial for improving patient outcomes and reducing mortality risk.

Original Source(s)

Related Content