Trilayer temporalis fascia interposition graft: A reliable technique for nasal septal perforation repair.

PURPOSE: Nasal septal perforation (NSP) repair is a complex procedure with variable techniques and success rates. In this study we describe NSP repair using a trilayer interposition graft of temporalis fascia and thin polydioxanone (PDS) plate without intranasal flaps and report outcomes in our patient population. MATERIALS AND METHODS: IRB-approved retrospective review of 20 consecutive patients presenting to a tertiary medical center with NSP from September 2018 to December 2020 and who underwent NSP repair via our trilayer temporalis fascia interposition graft. De-identified patient data was obtained from the medical record and stored on an encrypted secure server. Descriptive statistics were examined for each variable. RESULTS: All 20 NSP repairs demonstrated durable repair with complete mucosal coverage at last follow-up (average 7 months). Complete resolution of preoperative symptoms was achieved in 85 % of patients, with partial resolution in the remaining 15 %. Of the 20 perforations 25 % were small (<1 cm), 50 % medium (1-2 cm), and 25 % large (>2 cm). The only surgical complication was a single intranasal synechiae. No graft harvest site complications were noted. CONCLUSION: The application of a trilayer temporalis fascia - PDS plate interposition graft without intranasal flaps is highly effective for repair of NSP.

Management, Referral Patterns, and Outcomes in Bell's Palsy: A Single-Institution 903 Patient Series.

OBJECTIVE: In 2013, the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) published guidelines for Bell's palsy (BP), including recommendations for workup, management, and specialist referral. Patients with BP often present to primary care; however, adherence to guidelines may vary by setting. This study sought to evaluate the management of patients with BP presenting to primary care, emergency department (ED), and urgent care settings. STUDY DESIGN: Retrospective cohort study. SETTING: Tertiary care center. METHODS: Retrospective chart review of patients identified by diagnosis code for BP. RESULTS: A total of 903 patients were included; 687 (76.1%) presented to ED, 87 (9.6%) to internal medicine, 77 (8.5%) to family medicine, and 52 (5.8%) to urgent care. On presentation, 804 (89.0%) patients were prescribed corticosteroids and 592 (65.6%) antiviral therapy. Steroid therapy ranged from 1 dose to greater than a 14-day course, with 177 (19.6%) receiving an adequate duration of 10 days or greater. Referrals were provided to facial plastics and/or otolaryngology for 51 patients (5.6%). For all comers, 283 (31.3%) had complete resolution, 197 (21.8%) had an incomplete resolution, 62 (6.9%) had persistent palsy, and 361 (40.0%) lost to follow-up. In assessing the association between clinic setting and management, appropriate corticosteroid therapy (p < .01), imaging (p < .01), and eye care (p < .01) were statistically significant. CONCLUSION: Adherence to guidelines for BP management varies amongst providers. In our study cohort, 15.5% of patients received medical therapy in accordance with AAO-HNS guidelines, and only 5.6% were referred to facial plastics. To facilitate more appropriate care, tertiary care institutions may benefit from system-wide care pathways to manage acute BP.

The profunda artery perforator flap for head and neck reconstruction.

INTRODUCTION: The profunda artery perforator (PAP) fasciocutaneous flap is underutilized in head and neck reconstruction, with advantages including ease of harvest and minimal donor site morbidity. METHODS: Cadaveric dissection of cutaneous perforators to origin at profunda femoris system to characterize vascular anatomy. RESULTS: 22 PAP flaps were studied. Each contained 1-6 cutaneous perforators originating from the profunda system, designated into A, B, or C vascular pedicle systems. Muscular perforators did not consistently extend to skin in systems A and C, but all dissections demonstrated myocutaneous perforator in system B. Average distance from groin crease to cutaneous perforators of A, B, and C respectively was 8 cm (range 3-15 cm), 11.4 cm (range 5-17 cm), and 17.5 cm (range 12.5-22 cm). Average pedicle length was 11.07 cm (range 7-16 cm), 11.78 cm (range 9-16 cm), and 11.23 cm (range 9-15 cm). Average vena comitans diameter at origin was 3.14 mm (range 1.27-4.46 mm). Average arterial diameter at origin was 2.07 mm (range 1.27-3.82 mm). Range of maximal primary closure was 6-11 cm. CONCLUSION: PAP free flap demonstrates reliable vascular anatomy in cadavers, with adequate pedicle length and vessel diameter. All specimens contained adequate myocutaneous perforator to support free tissue transfer.