The Journal of craniofacial surgery
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The posterior auricular nerve (PAN) is the first branch of the facial nerve after it leaves the stylomastoid foramen. The literature describing the anatomy of the PAN is very sparse. Therefore, the purpose of this study was to clarify the detailed anatomical features of the PAN and consider its clinical and surgical applications. ⋯ The distance from the stylomastoid foramen to where the PAN branched from the facial nerve was 0.40 ± 1.25 mm (range from 0 to 4.35). The distance from the location of this branching point of the PAN to the entering point of the PAN to any muscles was 28.03 ± 5.51 mm (range from 19.71 to 38.75). Understanding the anatomical features of the PAN is essential for performing surgical procedures in this region.
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Case Reports
Resection of Septal Adenoid Cystic Carcinoma and Primary Reconstruction of the Surgical Defect via Open Rhinoplasty.
Adenoid cystic carcinoma is one of the most common minor salivary gland malignancies of the head and neck region. However, adenoid cystic carcinoma of the nasal septum is extremely rare. The authors herein report a case of a septal adenoid cystic carcinoma in a 68-year-old man who complained of nasal bleeding and nasal obstruction for several months. ⋯ The tumor was removed with a safety margin using the open rhinoplasty approach and primary reconstruction of the surgical defect was performed using septal cartilage. Histopathology indicated an adenoid cystic carcinoma with cribriform pattern. Two years postoperatively, there was no evidence of recurrence, the functional and cosmetic results were good, and the patient was satisfied with the treatment outcome.
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Transcutaneous internal browpexy can provide patients with mild-to-moderate lateral brow ptosis, stabilization and modest lift of the lateral brow. Questions regarding effectiveness of this procedure and appropriate indications remain. ⋯ Transblepharoplasty internal browpexy is an important tool that can be used in most patients with lateral and central brow ptosis, asymmetric brow ptosis and irregular contour of the brow. Additionally, browpexy adds to the success and longevity of upper blepharoplasty, while preventing early recurrence of lateral upper eyelid hooding. Patients with significant ptosis, heavy brows, medial greater than lateral ptosis, and post-facial palsy may not be good candidates for this procedure.
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Lipoma involving multiple fascial spaces is extremely rare and poses a challenge to surgeons using less invasive procedures. Although blunt dissection using a finger is often used in excisional surgeries as a supplementary maneuver, few cases have been described using the bimanual technique for the removal of these extensive lesions. ⋯ The tumor was consequently pulled down and removed without an additional intraoral incision. Based on accurate preoperative examinations, this maneuver, provides a less invasive surgery for well-encapsulated benign tumors involving multiple fascial spaces.
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Bleeding is the most common adverse event in patients undergoing cranial vault reconstruction. The authors compare the transfusion rates against a national sample to determine whether the patients experience lower transfusion rates. ⋯ Patients at CHMC require less transfused blood and experience low transfusion rates. Preoperative hematocrit, administration of antifibrinolytic agents, and temperature at the time of incision are all modifiable factors associated with perioperative transfusion.