Voice Outcomes in Surgical Repair of Zenker’s Diverticulum

Diverticulum in buccal mucosa: A rare sac-like oral pouch

OBJECTIVE

This article describes a rare case of oral diverticulum.

BACKGROUND

Diverticulum represents a sac-like protrusion of the gastrointestinal tract, commonly arising in the colon wall of elder individuals. Zenker's diverticulum can also occur in the pharyngeal mucosa. However, oral diverticulum appears rare.

MATERIAL AND METHOD

The patient was an 88-year-old man with dementia living in a geriatric facility. A dental hygienist incidentally identified a small pouch containing stagnant food residue in the left buccal mucosa during oral hygiene procedures.

RESULTS

The small pouch with stagnant food residue was identified as a diverticulum.

CONCLUSION

Diverticula may be identified from the stagnation of food residue. Dental specialists who practice oral hygiene should be aware of diverticula as a differential diagnosis.

Zenker Diverticulum: Does Size Correlate With Preoperative Symptoms?

Introduction Zenker diverticulum (ZD) usually affects adults after the 7th decade of life. Treatment for ZD is indicated for all symptomatic patients, but some patients prefer to defer surgical treatment until symptoms get worse and decrease their quality of life.

Objective To evaluate the association of the preoperative symptoms in ZD patients with the size of the ZD.

Methods A retrospective study design. Electronic medical records were used to identify patients diagnosed with ZD and treated over 11 years. Data collection included the chief complaints and symptoms, medical history, and findings on radiologic swallow evaluations of the patients. The diverticulum size was stratified into 3 groups: small (< 1 cm), moderate (1–3 cm), and large (> 3 cm).

Results A total of 165 patients were enrolled and stratified by diverticulum size (48 small, 67 medium, and 50 large). Dysphagia, cough, and regurgitation were the most prevalent symptoms. Dysphonia was more frequent among patients with a small pouch. Logistic regression analysis showed that dysphagia and choking were associated with large and medium diverticulum size (p < 0.05). Additionally, dysphonia was significantly associated with the presence of a small-sized ZD (p < 0.04).

Conclusion Upper gastrointestinal symptoms such as dysphagia and choking may be associated with a ZD > 1 cm and should always be evaluated. Additionally, the presence of dysphonia was found to be correlated with a ZD < 1 cm, suggesting that a prompt and appropriate fluoroscopic evaluation must be considered in those patients in whom no other clear cause of dysphonia is evident.

Characterization of Geriatric Dysphagia Diagnoses in Age-Based Cohorts

OBJECTIVE

An aging population requires increased focus on geriatric otolaryngology. Patients aged ≥65 years are not a homogenous population, and important physiologic differences have been documented among the young-old (65-74 years), middle-old (75-84), and old-old (≥85). We aim to analyze differences in dysphagia diagnoses and swallowing-related quality-of-life among these age subgroups.

STUDY DESIGN

Retrospective chart review.

SETTING

Tertiary care laryngology clinic.

SUBJECTS AND METHODS

We identified chief complaint, diagnosis, and self-reported swallowing handicap (Eating Assessment Tool [EAT-10] score) of all new patients aged ≥65 years presenting to the Johns Hopkins Voice Center between April 2015 and March 2017. Dysphagia diagnoses were classified by physiologic etiology and anatomic source. Diagnostic categories and EAT-10 score were evaluated as functions of patient age and sex.

RESULTS

Of 839 new patients aged ≥65 years, 109 (13.0%) reported a chief complaint of dysphagia and were included in this study. The most common dysphagia etiologies were neurologic and esophageal. Most common diagnoses were diverticula (15.6%), reflux (13.8%), and radiation induced (8.3%). Diverticula, cricopharyngeal hypertonicity, and radiation-induced changes were associated with higher EAT-10 score (P < .001). Significant differences by sex were found in anatomic source of dysphagia, as men and women were more likely to present with oropharyngeal and esophageal disease, respectively (P = .023). Dysphagia etiology and EAT-10 score were similar across age subgroups.

CONCLUSION

Important differences among dysphagia diagnosis and EAT-10 score exist among patients aged ≥65 years. Knowledge of these differences may inform diagnostic workup, management, and further investigations in geriatric otolaryngology.