Faculty Bibliography

A clinical case demonstrating the use of a free fibula osteoseptocutaneous flap for reconstruction of a high-energy ballistic mandible defect is detailed. The surgical videos highlight key nuances and pearls of flap design, harvest, dissection, and execution of microsurgical anastomosis. Attention is also given to preoperative surgical planning and postoperative care. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, V.

Efficacy of prophylactic antibiotics in craniofacial fracture management is controversial. The purpose of this study was to compare evidence-based literature recommendations regarding antibiotic prophylaxis in facial fracture management with expert-based practice. A systematic review of the literature was performed to identify published studies evaluating pre-, peri-, and postoperative efficacy of antibiotics in facial fracture management by facial third. Study level of evidence was assessed according to the American Society of Plastic Surgery criteria, and graded practice recommendations were made based on these assessments. Expert opinions were garnered during the Advanced Orbital Surgery Symposium in the form of surveys evaluating senior surgeon clinical antibiotic prescribing practices by time point and facial third. A total of 44 studies addressing antibiotic prophylaxis and facial fracture management were identified. Overall, studies were of poor quality, precluding formal quantitative analysis. Studies supported the use of perioperative antibiotics in all facial thirds, and preoperative antibiotics in comminuted mandible fractures. Postoperative antibiotics were not supported in any facial third. Survey respondents (n = 17) cumulatively reported their antibiotic prescribing practices over 286 practice years and 24,012 facial fracture cases. Percentages of prescribers administering pre-, intra-, and postoperative antibiotics, respectively, by facial third were as follows: upper face 47.1, 94.1, 70.6; midface 47.1, 100, 70.6%; and mandible 68.8, 94.1, 64.7%. Preoperative but not postoperative antibiotic use is recommended for comminuted mandible fractures. Frequent use of pre- and postoperative antibiotics in upper and midface fractures is not supported by literature recommendations, but with low-level evidence. Higher level studies may better guide clinical antibiotic prescribing practices.

Microvascular reconstruction offers patients with facial deformities excellent composite tissue restoration and improves functional outcomes. However, such techniques require facial skin incisions, leaving the patient with unsightly scarring. Implementing an intraoral microvascular anastomosis can obviate the need for facial skin incisions, yielding aesthetically favorable results. We present the case of a 29-year-old, cosmetically conscientious woman who underwent a free iliac osteomuscular flap with intraoral microvascular anastomosis for reconstruction of a right maxillary defect secondary to fibrous dysplasia. Endosseous dental implants were successfully placed using computer-aided design and manufacturing to effectively restore the dentition. Intraoral microvascular reconstruction provided the patient with an aesthetically pleasing result, effectively achieving functional restoration with patient satisfaction.

BACKGROUND: The implications of allograft skin and mucosal biopsy findings on classification of rejection and treatment remain unclear. METHODS: Following facial allotransplantation, scheduled surveillance allograft skin and mucosal biopsy specimens were obtained. Clinical concern for acute rejection prompted biopsies off schedule. Compilation of biopsy results, Banff grading, immunosuppression, and clinical correlation were critically reviewed for a 2-year follow-up. RESULTS: A total of 39 biopsy specimens at 21 time points were obtained for analysis, including allograft skin (n = 21), mucosa (n = 17), and a lesion (n = 1). The patient had three episodes of acute rejection warranting treatment. Discordance between skin and mucosa occurred in 55.6 percent of biopsy specimens (p = 0.01). Mucosa concordance with the clinical evaluation occurred in 38.9 percent of biopsy specimens (p = 0.02), and skin concordance with clinical evaluation was present in 81 percent of biopsy specimens (p = 0.01). CONCLUSIONS: The clinical utility of mucosal biopsy remains elusive. The authors' experience suggests that mucosal or skin biopsy, alone, should not drive the decision-making process in treatment. Skin biopsies are more likely to confirm clinical suspicion of rejection than mucosal histology. Data from other institutions are lacking, and future reporting may help elucidate the role of mucosal and skin biopsy in facial allotransplantation. CLINICAL QUESTIONS/LEVEL OF EVIDENCE: Diagnostic, V.

BACKGROUND: Currently, there is a lack of clear guidelines regarding evaluation and management of giant juvenile fibroadenomas. The purpose of this study was to conduct a systematic review of giant juvenile fibroadenomas and to evaluate the most common diagnostic and therapeutic modalities. METHODS: A systematic literature search of PubMed and MEDLINE databases was conducted in February 2014 to identify articles related to giant juvenile fibroadenomas. Pooled outcomes are reported. RESULTS: Fifty-two articles (153 patients) met inclusion criteria. Mean age was 16.7 years old, with a mean lesion size of 11.2 cm. Most patients (86%) presented with a single breast mass. Imaging modalities included ultrasound in 72.5% and mammography in 26.1% of cases. Tissue diagnosis was obtained using a core needle biopsy in 18.3% of cases, fine-needle aspiration (FNA) in 25.5%, and excisional biopsy in 11.1% of patients. Surgical treatment was implemented in 98.7% of patients (mean time to treatment of 9.5 months, range, 3 days to 7 years). Surgical intervention included excision in all cases, of which four were mastectomies. Breast reconstruction was completed in 17.6% of cases. There were no postoperative complications. CONCLUSIONS: Diagnosis and treatment of giant juvenile fibroadenoma is heterogeneous. There is a paucity of data to support observation and non-operative treatment. The most common diagnostic modalities include core needle or excisional biopsy. The mainstay of treatment is complete excision with an emphasis on preserving the developing breast parenchyma and nipple areolar complex. Breast reconstruction is uncommon, but may be necessary in certain cases.

This article aims to demonstrate an individualized approach to an elderly patient requiring scalp reconstruction, to describe the methodology in flap selection, lessons learned, and report outcomes. A retrospective review of a single surgeon's experience of scalp reconstruction (E. D. R.) using free tissue transfer from 2005 to 2011, in patients older than 70 years, was completed. A total of eight patients met the inclusion criteria, five males and three females, with a mean age of 80.4 years (range, 73-92). Free tissue transfer achieved 100% soft tissue coverage. Six of the eight patients required cranioplasty. The mean size calvarial defect was 92 cm(2) (range, 35-285 cm(2)). The mean flap size was 117.6 cm(2) (range, 42-285 cm(2)). Free flaps included three ulnar, three anterolateral thigh, one latissimus dorsi, and one thoracodorsal perforator flap. The mean follow-up time was 18.4 months (range, 3-46 months). Donor site morbidity was minimal. Mortality was 0%. Immediate flap failure was 0%. Other complications occurred in six of the eight patients. Mean revisionary procedures were 1.25 procedures per patient. It was concluded that chronological age does not increase mortality or catastrophic flap complications; however, morbidity is increased in the elderly and revisionary surgery is likely.

OBJECTIVES/HYPOTHESIS: The purpose of this systematic review was to critically analyze infectious complications and treatment following transcartilaginous ear piercing. DATA SOURCES: MEDLINE Pubmed database. REVIEW METHODS: A MEDLINE PubMed database search using free text, including "ear chondritis," "ear perichondritis," "ear cartilage piercing," and "auricle piercing," yielded 483 titles. Based on set inclusion and exclusion criteria, the titles, abstracts, and full text articles were reviewed for inclusion and underwent data extraction. Pooled outcomes are reported. RESULTS: A total of 29 articles met inclusion criteria, including 66 patients. The mean age of the patients was 18.7 +/- 7.6 years (range: 11-49), 87.5% female. Ear deformity was more likely to occur following postpiercing perichondritis of the scapha 100% versus the helix 43% (P = 0.003). Mean duration of symptoms prior to patients seeking medical attention was 6.1 +/- 4.1 days. Greater than 5 days of symptoms prior to seeking treatment was significantly more likely to result in hospitalization. Pseudomonas aeruginosa accounted for 87.2% infections. Of the patients with Pseudomonas, 92.3% were hospitalized versus 75% of the patients infected with Staphylococcus aureus. Initial oral antibiotics prescribed did not target the cultured bacterium in 53.3% of cases; of these, 87.5% were hospitalized. CONCLUSIONS: Transcartilaginous postpiercing infection may lead to ear deformity and hospitalization. Patients (customers) and practitioners must be aware of optimal treatment strategies to minimize associated morbidity. Scapha piercing and delay in presentation are associated with poorer outcomes. Pseudomonas is the most common bacterial infection. Initial antibiotic selection must be optimized accordingly. Laryngoscope, 125:1827-1834, 2015.