Pediatric malignant salivary gland tumors: 60 year follow up.

OBJECTIVE: To evaluate the presentation, treatments and outcomes in pediatric patients with salivary gland malignancies. STUDY DESIGN: Retrospective chart review (1950-2012), Prospective phone interview. METHODS: Patients ≤18 years old with a salivary gland malignancy treated at our institution were identified. Patients were also contacted by phone for a follow up survey. RESULTS: Fifty-six patients were identified. Tumor origin was 88% parotid (n = 49), 5% (n = 3) submandibular and 7% (n = 4) minor salivary glands. Time from onset of symptoms to diagnosis was over one year (mean = 14.4 years). Fifteen out of 52 patients with major gland malignancy had a locoregional recurrence and local recurrences were almost all after initial enucleation. Two of these patients died of disease (overall disease specific survival = 96%). Three out of 4 patients with minor gland malignancy had a local recurrence and two patients with high grade pathology developed metastases and died of their disease (overall survival = 50%). On long term follow up survey in 13 patients (25%), 100% reported normal facial movement and 54% described symptoms of Frey's syndrome, which is higher than other reported series in children. Recurrence was noted up to 45 years after initial treatment. CONCLUSIONS: The majority of malignant pediatric salivary gland tumors are low grade and have excellent survival, especially if found at an early stage. Minor salivary gland malignancies, particularly high grade, have a worse prognosis. Long term mild Frey's syndrome can be expected in approximately half of patients. We advocate a need for long term follow up and increased awareness among providers to diagnose these patients earlier.

Professional burnout among microvascular and reconstructive free-flap head and neck surgeons in the United States.

OBJECTIVES: To determine the prevalence of professional burnout among microvascular free-flap (MVFF) head and neck surgeons and to identify modifiable risk factors with the intent to reduce MVFF surgeon burnout. DESIGN: A cross-sectional, observational study. SETTING: A questionnaire mailed to MVFF surgeons in the United States. PARTICIPANTS: A total of 60 MVFF surgeons. MAIN OUTCOMES MEASURES: Professional burnout was quantified using the Maslach Burnout Inventory- Human Services Study questionnaire, which defines burnout as the triad of high emotional exhaustion (EE), high depersonalization (DP), and low personal accomplishment. Additional data included demographic information and subjective assessment of professional stressors, satisfaction, self-efficacy, and support systems using Likert score scales. Potential risk factors for burnout were determined via significant association (P < .05) by Fisher exact tests and analyses of variance. RESULTS: Of the 141 mailed surveys, 72 were returned, for a response rate of 51%, and 60 of the respondents were practicing MVFF surgeons. Two percent of the responding MVFF surgeons experienced high burnout (n = 1); 73%, moderate burnout (n = 44); and 25%, low burnout (n = 15). Compared with other otolaryngology academic faculty and department chairs, MVFF surgeons had similar or lower levels of burnout. On average, MVFF surgeons had low to moderate EE and DP scores. High EE was associated with excess workload, inadequate administration time, work invading family life, inability to care for personal health, poor perception of control over professional life, and frequency of irritable behavior toward loved ones (P < .001). On average, MVFF surgeons experienced high personal accomplishment. CONCLUSIONS: Most MVFF surgeons experience moderate professional burnout secondary to moderate EE and DP. This may be a problem of proper balance between professional obligations and personal life goals. Most MVFF surgeons, nonetheless, experience a high level of personal accomplishment in their profession.

Validation of a laryngeal dissection module for phonomicrosurgical training.

OBJECTIVES: To validate the use of a new phonomicrosurgical trainer called the laryngeal dissection module. STUDY DESIGN: The module used synthetic, multilayered vocal folds inside a model larynx mounted on a platform, a microscope, and microsurgical instruments. The study was designed to test the module's ability to differentiate novices from expert surgeons and to test the module's ability to improve novice performance with training. METHODS: Expert (n = 5) and novice (n = 21) phonomicrosurgeons were instructed to remove a superficial ovoid lesion from a synthetic, right vocal fold. The task was assessed for total errors, total operating time, and injury to the superficial peripheral tissue, the lesion, and the deep tissue. Novice and expert performance was compared using an independent samples t test and a Fisher exact test. Subsequently, novices completed three practice trials and a posttraining trial, which was assessed for improvement compared with pretraining performance using a Wilcoxon signed rank test. RESULTS: Experts completed the task with fewer total errors than novices (P < .001) and made fewer injuries to the oval lesion (P = .01). Novices improved performance with training, making fewer total errors in the posttraining trial (P = .003), reducing injury to the superficial peripheral tissue (P = .02), and taking less time to complete the task (P = .04). CONCLUSIONS: The laryngeal dissection module was validated as a surgical trainer. It was able to differentiate expert versus novice performance, and it improved novice performance through training.