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Lung Rapid Recovery Procurement Combined with Abdominal Normothermic Regional Perfusion in Controlled Donation after Circulatory Death

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Intraoperative optimization to decrease postoperative PRBC transfusion in children undergoing craniofacial

Thanh T Nguyen¹, Humphrey V Lam, Maxie Phillips

¹Division of Pediatric Anesthesiology, Department of Anesthesiology, Vanderbilt University School of Medicine, Nashville, TN, USA.

Paediatric Anaesthesia

|December 16, 2014

Summary

This summary is machine-generated.

Maintaining a postoperative hematocrit (Hct) above 30% in pediatric patients undergoing craniofacial reconstruction can significantly reduce the need for subsequent red blood cell (RBC) transfusions. This finding offers a strategy to minimize donor blood exposure in high-risk surgical cases.

Keywords:

blood loss coagulopathy craniofacial reconstruction craniosynostosis immunomodulation transfusion

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Published on: August 6, 2019

Area of Science:

Pediatric Surgery
Hematology
Anesthesiology

Background:

Craniofacial reconstructive surgery for craniosynostosis often leads to significant blood loss and requires intraoperative transfusions.
Postoperative blood loss can necessitate further transfusions, increasing patient risk.

Purpose of the Study:

To identify modifiable intraoperative factors associated with postoperative blood transfusions in pediatric craniofacial reconstruction.
To investigate the relationship between initial postoperative hematocrit and the need for transfusion.

Main Methods:

Retrospective analysis of 55 pediatric patients undergoing primary craniofacial reconstruction.
Evaluation of 20 demographic and perioperative variables using logistic regression and Bayesian model averaging.
Calculation of an initial postoperative hematocrit threshold for transfusion risk.

Main Results:

Initial postoperative hematocrit (Hct) was the sole significant predictor of postoperative PRBC transfusion (OR 0.69, P=0.0016).
An initial postoperative Hct threshold of 30% was calculated.
Patients with an initial postoperative Hct above 30% experienced a 50% reduction in the absolute risk of receiving a PRBC transfusion.

Conclusions:

Maintaining an initial postoperative Hct above 30% may decrease the likelihood of requiring postoperative transfusions.
Transfusing residual intraoperative packed red blood cells (PRBCs) to achieve a Hct >30% could be a justifiable strategy.
This approach aims to reduce the need for transfusions from different donors in the postoperative period.