Laryngotracheal Amyloidosis: Amyloid Airway Center 23-Year Experience.

OBJECTIVES: Localized laryngotracheal amyloidosis (LA) is a rare disease that can impact phonation and respiration. Treatment options include observation, surgery, and radiation therapy (RT). Given the rare incidence of LA, evidence regarding optimal management and long-term outcomes is limited. STUDY DESIGN: Retrospective cross-sectional analysis. METHODS: All patients with LA presenting to an international amyloid center from 1999 to 2022 were analyzed. Patients were categorized by treatment modality: surgery, RT, or observation. Patient and disease factors including demographics, clinical presentation, and progression with need for additional treatment were evaluated. RESULTS: Seventy-one patients (27M:44F) with LA were treated with surgery (n = 40), RT (n = 11), and observation (n = 20). Gender distribution, age at diagnosis, and systemic workup did not differ significantly between treatment cohorts. A correlation was identified between LA location and treatment modality, with higher rate of subglottic/tracheal amyloid in RT patients vs. surgery and observation patients [(90% and 52% respectively), p < 0.005]. Surgery patients had a median of two surgeries for disease management (range: 1-32) and RT patients had median five surgeries prior to RT (range: 0-17). Six patients required tracheotomy: 3/40 surgery, 3/11 RT and 0/20 in observation cohort. Surgery and RT patients had a longer duration of follow-up (mean 6.7 and 11.7 years) compared with the observation cohort (5.7 years). CONCLUSION: Laryngotracheal amyloidosis is a rare disease with variable presentation. Selective surgery of involved subsites is the primary treatment, though multiple surgeries may be needed to optimize function. Observation is appropriate for those with minimal symptoms. For recalcitrant disease, and particularly subglottic/tracheal amyloid, radiotherapy can be beneficial. LEVEL OF EVIDENCE: 4 Laryngoscope, 134:1606-1613, 2024.

Protocolized awake secondary tracheoesophageal puncture with immediate voicing.

Tracheoesophageal (TE) puncture with voice prosthesis placement is a common method for vocal rehabilitation in patients who have undergone total laryngectomy. Tracheoesophageal voice prosthesis (TEP) placement after laryngectomy, known as secondary TE puncture, is traditionally done in the operating room, using rigid esophagoscopy. Traditional secondary TEP placement carries a number of downsides including risks associated with general anesthesia, high cost, and technical challenges associated with anatomical variables. As a result, in-office secondary TE puncture has become an increasingly utilized procedure with many advantages but currently lacks standardization. Here, we describe a kit-based, awake, in-office secondary TE puncture with primary TEP placement technique. This technique calls for an endoscopic snare in the event there is difficulty passing the guidewire in the cranial trajectory. No surgical technique videos demonstrating in-office secondary TE puncture currently exist. Here, we present a video tutorial of our technique, breaking down the procedure into 10 steps from analgesia to voicing.

Prospective Evaluation of Swallowing Symptoms in Human Papillomavirus-Associated Oropharynx Cancer.

To demonstrate that the lack of significant swallowing-related symptoms in patients with human papillomavirus (HPV)-associated oropharyngeal squamous cell carcinoma is attributable to smaller mucosal primaries. A validated dysphagia symptom questionnaire and eating assessment tool was prospectively provided to patients presenting with untreated human papillomavirus-associated oropharyngeal cancer at the University of Maryland from July 2017 to December 2018. A 10-item Eating Assessment Tool (EAT-10) was completed by each patient prior to intervention. All EAT-10 data were collected prospectively. Patient demographic and oncologic characteristics were also obtained. Seventy consecutive patients were enrolled and included in the study. This study cohort included 66 (94%) male patients. Sixty (86%) of patients were Caucasian. The mean EAT-10 score was 3.77 (95% CI 2.04, 5.50). Fifty-two (74.3%) patients presented with normal swallowing (EAT-10 scores less than 3). Spearman correlation indicated there was a significant positive association between tumor size and EAT-10 score (r(68) = 0.429, p < 0.005), with larger tumors associated with increased swallowing-related symptoms. The majority of patients presenting with HPV-associated oropharyngeal squamous cell carcinoma do not report any swallowing difficulties. Dysphagia-related symptoms are associated with large size tumors when they do occur.

Implementation of a food insecurity screening and referral program in student-run free clinics in San Diego, California.

Food insecurity is associated with many poor health outcomes yet is not routinely addressed in clinical settings. The purpose of this study was to implement a food insecurity screening and referral program in Student-run Free Clinics (SRFC) and to document the prevalence of food insecurity screening in this low-income patient population. All patients seen in three SRFC sites affiliated with one institution in San Diego, California were screened for food insecurity using the 6-item United States Department of Agriculture (USDA) Food Security Survey between January and July 2015 and referred to appropriate resources. The percentage of patients who were food insecure was calculated. The screening rate was 92.5% (430/463 patients), 74.0% (318/430) were food insecure, including 30.7% (132/430) with very low food security. A food insecurity registry and referral tracking system revealed that by January 2016, 201 participants were receiving monthly boxes of food onsite, 66 used an off-site food pantry, and 64 were enrolled in the Supplemental Nutrition Assistance Program (SNAP). It is possible to implement a food insecurity screening and referral program into SRFCs. The prevalence of food insecurity in this population was remarkably high yet remained largely unknown until this program was implemented. Other health care settings, particularly those with underserved patient populations, should consider implementing food insecurity screening and referral programs.