Outcomes of Single Anastomoses for Superficial and Deep-System Venous Drainage of Radial Forearm Free Flaps.

OBJECTIVE: Venous insufficiency occurs in radial forearm free flaps (RFFFs) when either the deep venous system (DVS) or superficial venous system (SVS) is used as the venous outlet. We report our experience using the antecubital perforating vein (APV) in a single-vessel anastomosis to the median-cubital or cephalic vein to drain both systems. STUDY DESIGN: Retrospective review. SETTING: Single, academic, tertiary care center. METHODS: Data were collected from 72 patients who underwent RFFF from October 2009 to January 2017. In all cases, DVS and SVS were dissected, and an APV single-vessel anastomosis was attempted. RESULTS: Anatomical variations precluded single-vessel anastomosis in 11 (15.3%) cases. In 61 (84.7%) cases, single-vessel anastomosis produced unobstructed drainage for DVS and SVS without intrinsic venous insufficiency. Venous thrombosis and total loss occurred in 2 (3.3%) and 1 (1.6%) patients, respectively. Proximal dissection of the cephalic vein addressed a vessel-depleted neck in 3 cases. CONCLUSION: The antecubital perforating vein is present and functional in most patients, allowing for single anastomosis techniques for RFFF. Antecubital perforators capture DVS and SVS outflow through a single, extended venous pedicle, eliminating the risk of venous insufficiency and need for vein grafts.

Assessment of operative competency for thyroidectomy: Comparison of resident self-assessment vs attending surgeon assessment.

BACKGROUND: Self-awareness of skill, essential for progression as a surgeon, has direct bearing on postresidency practice; however, studies have supported that residents achieve self-perceived competence later than believed by program directors. This study compares residents' self-perception of operative competency to attending surgeon's evaluation using Computer Enhanced Visual Learning, a validated online hemithyroidectomy-specific assessment tool. METHODS: Eleven otolaryngology-Head and Neck Surgery (HNS) residents completed a preoperative module and postoperative survey, later reviewed by an attending surgeon. Eighty-three performances were assessed for inter-rater reliabilities of key surgical steps. RESULTS: Almost perfect agreement (Kappa = 0.81-1.00) was shown in 11 of 18 parameters. Substantial agreement (Kappa = 0.61-0.80) was demonstrated in the remaining seven parameters. CONCLUSIONS: Otolaryngology-HNS trainees have high self-awareness of their performance at each step in a hemithyroidectomy. Standardized assessment tools can allow for documentation of procedural performance and serve as guides for improvement. This is the only study to examine otolaryngology-HNS trainees' self-perceived skill compared to an attending surgeon's assessment for hemithyroidectomy.

Quality of life outcomes after transmastoid plugging of superior semicircular canal dehiscence.

PURPOSE: This study was performed to evaluate the effectiveness and impact on quality of life in patients undergoing plugging of superior semicircular canal dehiscence using the transmastoid approach. MATERIALS AND METHODS: Retrospective chart review with prospective outcomes assessment, using validated quantitative scoring systems, was performed on 10 patients (23-76 years) who underwent transmastoid plugging of superior semicircular canal dehiscence between February 2014 and February 2018 at a tertiary referral center. Pre-operative and post-operative autophony and vertigo were measured by The Autophony Index and the Dizziness Handicap Index. Overall quality of life following intervention was measured by the Glasgow Benefit Inventory. Subjective improvement, audiological changes, and subjective quality of life changes were also recorded. RESULTS: A significant reduction in the total Dizziness Handicap Index was seen following transmastoid repair of superior semicircular canal dehiscence (p = 0.0078). This was also evident when subgroup analysis of the Dizziness Handicap Index was performed, as physical (p = 0.0273), emotional (p = 0.0078), and functional subgroups were all significantly reduced (p = 0.0117). Autophony was also significantly reduced following intervention (p = 0.0312). Overall quality of life was seen to be improved following surgery as measured by the Glasgow Benefit Inventory (p = 0.0345). CONCLUSION: Our data suggest that transmastoid plugging of a dehiscence in the superior semicircular canal is a safe and effective means of improving autophony, dizziness and overall quality of life in these patients. We believe that these results should be taken into consideration in discussions regarding surgical approach for patients who are contemplating this procedure.