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Blood loss and transfusion rates during repair of craniofacial deformities
Gökhan Tunçbilek1, Ibrahim Vargel, Adnan Erdem
1Department of Plastic and Reconstructive Surgery, Hacettepe University, Faculty of Medicine, Ankara, Turkey. gtunc@ada.net.tr
Insights
Craniofacial surgery in infants often requires significant blood transfusions due to extensive blood loss. Minimizing transfusion needs is crucial for patient safety in these complex pediatric procedures.
Area of Science:
- Pediatric Surgery
- Hematology
- Anesthesiology
Background:
- Craniofacial reconstructive surgery in pediatric patients frequently leads to substantial blood loss.
- Blood transfusions are a common necessity during or post-operation for these procedures.
Purpose of the Study:
- To quantify blood transfusion requirements in pediatric craniofacial surgery.
- To assess transfusion-related morbidity.
- To identify factors influencing transfusion needs.
Main Methods:
- Retrospective review of 30 pediatric patients undergoing craniofacial surgery.
- Analysis of estimated blood loss, operative time, and hemoglobin levels.
- Documentation of intraoperative and postoperative transfusion volumes.
Main Results:
- Mean estimated blood loss was 566.8 mL, with a mean total transfusion of 505 mL.
- Average operative time was 450 minutes.
- Mean preoperative hemoglobin was 11.6 g/dL, decreasing to 10.3 g/dL postoperatively.
Conclusions:
- Pediatric craniofacial surgery necessitates significant blood transfusions.
- Strategies to minimize blood loss and transfusion are essential.
- Further research into transfusion-sparing techniques is warranted.
Abstract:
Surgical procedures for correction of craniofacial deformities resulted in unavoidable and extensive blood loss in small children and infants. Almost all of the patients undergoing these procedures will undergo a blood transfusion either during or immediately after the operation. A retrospective review of 30 patients who underwent craniofacial surgery was performed in this study to determine the magnitude of transfusion required for craniofacial surgery, document transfusion morbidity, and identify variables associated with the transfusion. The mean estimated blood loss was 566.8 mL, the mean intraoperative transfusion was 394.8 mL, the mean postoperative transfusion was 103.2 mL, and the mean total transfusion was 505 mL. The mean operative time was 450 minutes, the mean preoperative hemoglobin and the mean postoperative hemoglobin before hospital discharge were 11.6 g/dL and 10.3 g/dL, respectively. Craniofacial surgical procedures involve extensive scalp dissection and calvarial and facial bone osteotomies in patients with a low total blood volume. Every medical and surgical strategy for minimizing the need for blood transfusion should be considered.
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