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Jan Hartmann About Associations Between Persistent Postoperative Anaemia and Mortality
Jan Hartmann/LinkedIn
Sep 26, 2025, 06:57

Jan Hartmann About Associations Between Persistent Postoperative Anaemia and Mortality

Jan Hartmann, Chief Medical Officer at Haemonetics, reposted from Haemonetics on LinkedIn:

“Persistent Postoperative Anemia: A Prognostic Red Flag?

A recent, well-conducted retrospective study by Choi et al., published in Anaesthesia Journal, caught my attention:

  • 𝗠𝗼𝗿𝘁𝗮𝗹𝗶𝘁𝘆 𝗶𝗻𝗰𝗿𝗲𝗮𝘀𝗲𝗱 𝟭𝟰.𝟱-𝗳𝗼𝗹𝗱 in patients who developed anemia after valvular heart surgery.
  • Those with persistent anemia faced an 11-fold increase.
  • In contrast, patients without anemia—before or two months after surgery—had significantly better outcomes.

These findings underscore the underappreciated prognostic value of monitoring hemoglobin recovery post-surgery. But here’s the nuance:
“The findings should not be assumed to imply that correcting postoperative anemia will improve patient survival.” This is a hypothesis-generating signal, not a call to action—yet. It highlights the urgent need for prospective studies to determine whether intervention can truly improve long-term outcomes—and what those interventions should be.”

Title: Associations between persistent postoperative anaemia and mortality 1 year after valvular heart surgery: a retrospective cohort study

Authors: Hee Won Choi, Hyun-Soo Zhang, Jae-Kwang Shim, Jin Sun Cho, Seo Hee Ko, Young Lan Kwak

Jan Hartmann About Associations Between Persistent Postoperative Anaemia and Mortality

Link to the article here.

Stay informed with Hemostasis Today.

Anaesthesia Journal Choi et al Health Hee Won Choi Hematology Hemostasis Hemostasis Today Hyun-Soo Zhang Jae-Kwang Shim Jan Hartmann Jin Sun Cho Medicine Mortality Persistent Postoperative Anemia Seo Hee Ko Young Lan Kwak
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