The Relevance of and Surgical Approach to the Suprahyoid Region in Thyroglossal Duct Surgery.

OBJECTIVES: Persistent or recurrent disease following excision of a thyroglossal duct cyst/sinus (TGDC) is often found in the suprahyoid region. Cadaver dissections were performed to identify and name important surgical landmarks in the suprahyoid area; a histopathologic analysis of surgical specimens was completed to determine the incidence and extent of microscopic disease; and clinical outcomes were compared to determine the efficacy of a specific anatomic dissection. STUDY DESIGN: Retrospective case series. METHODS: Standardized dissections of four adult cadavers were performed. Consecutive surgical specimens were examined for evidence of microscopic TDGC disease in the suprahyoid region, measuring the greatest width and length of disease. A retrospective review of all consecutive TGDC procedures was completed. RESULTS: The important surgical landmarks in the suprahyoid area were identified in all cadavers. Microscopic disease in the suprahyoid area was found in 79% (37 of 47) of surgical specimens. The mean greatest length and width of microscopic disease was 12.4 mm and 1.4 mm, respectively. Following identification of these landmarks, the incidence of recurrent or persistent disease decreased (P = .02) from 5% (8 of 159) to 0% (0 of 112). CONCLUSION: The majority of pediatric patients with a TGDC will have microscopic disease in the suprahyoid area. The surgical landmark of the fascial plane between the geniohyoid and genioglossus muscles demarcates the anterior and lateral borders of resection in the suprahyoid area. This approach can be used as a reliable and easily reproducible technique in TGDC surgery to increase confidence of achieving complete removal of disease in the suprahyoid area, avoiding persistent or recurrent disease and a revision procedure. LEVEL OF EVIDENCE: 4 Laryngoscope, 131:553-558, 2021.

Assessing personal qualities in medical school admissions.

The authors analyze the challenges to using academic measures (MCAT scores and GPAs) as thresholds for admissions and, for applicants exceeding the threshold, using personal qualities for admission decisions; review the literature on using the medical school interview and other admission data to assess personal qualities of applicants; identify challenges of developing better methods of assessing personal qualities; and propose a unified system for assessment. The authors discuss three challenges to using the threshold approach: institutional self-interest, inertia, and philosophical and historical factors. Institutional self-interest arises from the potential for admitting students with lower academic credentials, which could negatively influence indicators used to rank medical schools. Inertia can make introducing a new system complex. Philosophical and historical factors are those that tend to value maximizing academic measures. The literature identifies up to 87 different personal qualities relevant to the practice of medicine, and selecting the most salient of these that can be practically measured is a challenging task. The challenges to developing better personal quality measures include selecting and operationally defining the most important qualities, measuring the qualities in a cost-effective manner, and overcoming "cunning" adversaries who, with the incentive and resourcefulness, can potentially invalidate such measures. The authors discuss potential methods of measuring personal qualities and propose a unified system of assessment that would pool resources from certification and recertification efforts to develop competencies across the continuum with a dynamic, integrated approach to assessment.