Background: Cranial vault surgeries are invasive, extensive procedures with blood transfusions being frequently required. Previous interventions have been described to attempt to decrease the transfusion burden. The objective of this study is to determine if a Pediatric Blood Management (PBM) team can reduce transfusion requirements in children undergoing cranial vault surgery. Methods: A protocol was developed which involved preoperative optimization of hemoglobin (Hb), intraoperative use of tranexamic acid, cell saver technology, and blood sparing operative techniques. Patients were preoperatively screened with basic laboratory testing. Retrospective data on 20 consecutive patients who underwent craniofacial surgery prior were used as controls. Prospective data on patients was collected. Results: Groups were similar in age and weight. Postoperative Hb measurements were similar, with the control group 10.9 ± 2.2 g/dL and the intervention arm 9.6 + 2.7 g/dL. Discharge Hb concentrations also were similar with 9.6 ± 1.6 g/dL and 9.7 ± 2.5 g/dL in the control and PBM group, respectively. The rate of transfusion decreased from 80% to 42% after protocol implementation (P = 0.007). During the last 6 months of data collection, the transfusion rate decreased further to 17%. Furthermore, 4 patients were found to have von Willebrand disease preoperatively with only 1 requiring a transfusion. Conclusions: The authors found that the institution of a PBM team reduced the transfusion burden of patients, including complex patients with von Willebrand disease. The use of a multimodal approach to hematologic management optimized patients for their procedures and helped minimize exposure to transfusion associated complications.

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Introduction: Skeletal reconstruction in severe grades of hemifacial microsomia (HFM) continues to be challenging. Traditional techniques of autografts and osseous distraction for reconstruction of the glenoid fossa, condyle, and ramus can fall short of expectations and can create new problems. This intercontinental study analyzes the role of alloplastic skeletal rehabilitation in severe HFM. Methods: Ten consecutive patients with Pruzansky grade III HFM were reconstructed between October 2014 and July 2017 at 2 craniofacial centers following the same protocol. Data were gathered retrospectively from the medical records, including photographs and virtual planning records. Pre and postoperative photos were taken to compare occlusal status, interincisal opening, sagittal mandibular projection, and posterior facial height. Alloplastic reconstruction was accomplished using a custom designed titanium implant. Results: Ten consecutive skeletally mature patients with HFM with failed traditional reconstructions were successfully treated with virtually planned alloplastic reconstructions (11 joints) and simultaneous orthognathic surgery. The glenoid fossa, condyle, and ramus on the affected sides were reconstructed with custom designed titanium implants. All patients achieved occlusal stabilization, normalization of posterior facial height and sagittal mandibular projection, and maintenance or improved inter-incisal opening. There were no major complications or repeated surgeries. Follow-up ranges from 6 to 50 months. Conclusion: Alloplastic reconstruction allows for precise vertical reconstruction of the ramus and condyle and sagittal repositioning of the mandibular body. The glenoid fossa component is firmly anchored to the skull base assuring a stable centric relation on the reconstructed side. Consistent and acceptable results can be achieved in skeletally mature patients.

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Deformities of the cranium in patients with nonsyndromic single-suture synostosis occur because of growth restriction at fused sutures and growth over compensation at normal sutures. Traditional surgery includes ostectomies of the synostotic suture to release these restricted areas and osteotomies to enable immediate cranial remodeling. In the process of reshaping the cranium, traditional approaches usually involve obliteration of both the normal functioning suture and the pathologic suture. The directive growth approach (DGA) is a new, simpler, more natural way to repair deformities caused by single-suture cranial synostosis. The DGA works by reversing the original deforming forces by temporarily restricting growth in areas of over compensation and forcing growth in areas of previous synostotic restriction. Most importantly, it preserves a normal functioning suture to allow for improved future cranial growth. Eighteen consecutive nonsyndromic patients with unilateral coronal synostosis were used to illustrate the efficacy of the DGA. Ten patients who underwent DGA treatment were compared with a control group of 8 patients treated with traditional frontal orbital advancement. Postoperative three-dimensional computed tomography (CT) comparison measurements were taken, including bilateral vertical and transverse orbital dimensions, lateral orbital rim to external auditory canal, and forehead measurements from the superior aspect of the orbital rim to the pituitary fossa. The traditional treatment group showed absence of the coronal sutures bilaterally on long-term CT scans. The DGA group showed normal coronal sutures on the unaffected sides. Postoperative CT measurements showed no statistical difference between the 2 techniques (P < 0.05).