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JOURNAL OF CLINICAL TRANSFUSION AND LABORATORY MEDICINE ›› 2025, Vol. 27 ›› Issue (1): 121-126.DOI: 10.3969/j.issn.1671-2587.2025.01.017

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Advances in Research on the Impact of Autologous Blood Transfusion on Plasma Concentrations of Anesthetic Drugs

WANG Jinhuo, GUO Jianrong   

  1. Department of Anesthesiology and Perioperative Medicine, Shanghai Gongli Hospital, Naval MillitaryMedical University, Shanghai 200135
  • Received:2024-07-19 Published:2025-02-25

Abstract: Autologous blood transfusion technology serves as an efficacious solution to the clinical dilemma of blood supply and demand, as well as the challenges associated with transfusion therapy. The techniques encompass various methods, including preoperative hemodilution, intraoperative salvage, and blood storage. The core principle involves the reinfusion of the patient's own blood, which may have been banked in advance or retrieved post-hemorrhage, when transfusion is necessitated. The application of autologous blood transfusion in clinical practice has been widespread, and these techniques can markedly reduce the reliance on allogeneic blood, which not only minimizes the risks of allogeneic transfusion-related complications but also effectively circumvents the transmission of infectious diseases. Nevertheless, the implementation of autologous blood transfusion inevitably induces a cascade of pathophysiological alterations within the body. These changes have the potential to influence the pharmacodynamic profile of anesthetic agents administered during surgery, thereby impacting the process of postoperative recovery. This review focuses on recent advancements in the impact of different autologous blood transfusion techniques on the plasma concentrations of anesthetic drugs.

Key words: Autologous blood transfusion, Blood drug concentration, Anesthetic drugs

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