Placement of a tracheoesophageal prosthesis using intraoperative ultrasound: A novel technique.

Introduction: In patients who undergo a total laryngectomy, one of the most common techniques for voice rehabilitation is a tracheoesophageal prosthesis. Typically, this is accomplished using an endoscope down the oesophagus to visualise puncturing of the posterior tracheal wall; however, we present a case in which the use of an endoscope was not feasible, and a novel technique had to be utilised. Case report: A mid-70s male who had a total laryngectomy secondary to laryngeal carcinoma was undergoing tracheoesophageal puncture for prosthesis placement, when it was noted that he had significant stenosis of his proximal oesophagus, precluding the use of an endoscope. The senior author decided to use intraoperative ultrasound to visualise the oesophageal lumen for proper placement of the puncture. Discussion: This case demonstrates the ability of intraoperative ultrasound to visualise the oesophageal lumen and accurately place the tracheoesophageal puncture in cases where an endoscope cannot be used. Conclusion: We present a novel technique in which ultrasound was used to visualise the oesophageal lumen and identify the needle puncturing the posterior tracheal wall for placement of a tracheoesophageal prosthesis.

Torus mandibularis and its implication as a risk factor for the formation of sialolithiasis.

Sialolithiasis is the formation of a stone within the salivary gland, and approximately 80% of them occur within the submandibular gland. Sialolithiasis can lead to swelling and pain of the gland in the immediate phase and if left untreated, can lead to sialadenitis and even atrophy of the gland. Certain factors have already been established in the formation of sialolithiasis such as dehydration, tobacco smoke, autoimmune disorders and certain medications. One factor we theorise contributes to the formation of sialolithiasis is bony outgrowths on the tongue surface of the jaw, called mandibular tori. These outgrowths can lead to external compression of the submandibular duct, which leads to impeded salivary flow and the potential for sialolith formation. We present two cases in which individuals had submandibular sialolithiasis in the setting of extensive mandibular tori.

Intraoperative stretching microbreaks reduce surgery-related musculoskeletal pain in otolaryngologists.

OBJECTIVE: The purpose of this study was to examine the role intraoperative otolaryngology stretching microbreak (OSMB) has on musculoskeletal (MSK) pain and discomfort in otolaryngologists. BACKGROUND: Otolaryngology procedures subject surgeons to significant amounts of pain and strain over their years of training. MSK pain is a serious concern for otolaryngologists' career longevity as well as their general wellbeing. METHODS: Participants from two different hospitals and one private practice were recruited to participate in this study. An initial ergonomic survey was obtained to assess baseline MSK pain, and its subjective impact on operative performance. The participants then completed three control days without OSMB exercises, followed by three intervention days with OSMB exercises which were completed at 20-40 minute intervals. Preoperative and postoperative pain rating surveys were completed before and after each procedure and at the end of the day to determine changes in pain and/or discomfort. RESULTS: Ten otolaryngologists (50 % men, 50 % women; mean age 35.6 years) participated in this study. Half of the participants indicated that they were concerned their pain would limit their ability to operate in the future. 70 % of participants indicated that they have not attempted to treat this pain and 60 % did not try any stretching exercises outside the operating room (OR) to mitigate their symptoms. Participants reported neck, upper back, and lower back to be the primary MSK discomfort. OSMB improved participants' pain scores in neck, shoulders, hands, and lower back pain (p < 0.05). CONCLUSION: MSK pain has shown to be a serious concern for the ability of otolaryngologists to continue performing surgery in the future. OSMB may be an effective strategy that can be implemented by otolaryngologists intraoperatively to improve MSK pain and overall well being.

Cost-analysis of in-office versus operating room sialendoscopy: Comparison of cost burden and outcomes.

PURPOSE: Office-based procedures in otolaryngology are increasingly utilized to increase efficiency, reduce cost, and eliminate risks associated with surgery. Gland-preserving surgical management of sialadenitis and sialolithiasis are often performed in the operating room, although many surgeons are moving this practice to clinic. We aim to determine the difference in patient charges and perioperative outcomes for salivary gland procedures performed in the clinic versus the OR. METHODS: Retrospective series of patients presenting with sialolithiasis, acute or chronic sialadenitis, and stricture between 2010 and 2019. Demographics, perioperative variables, setting, and charge data were collected. RESULTS: 528 patients underwent operative intervention (n = 427 office, n = 101 OR). Cohort demographics were comparable. Sialolithiasis was the most common presenting diagnosis in both cohorts. Both cohorts had similar rates of complete (p = 0.09) and partial (p = 0.97) response to treatment. A higher percentage of patients in the OR group reported no improvement (21.4 vs 12.2%, p = 0.034). Overall complications were similar (p = 0.582). Mean charges were statistically greater in the OR ($5560.35 OR vs $1298.33 office, p < 0.001). Operative time was significantly reduced in the office group (21.8 min vs 60.85 min, p < 0.001). CONCLUSIONS: Appropriately selected patients can be successfully treated in outpatient clinic without compromising patient safety or quality while significantly reducing the financial burden to patients and the healthcare system.

Predictors of Tracheostomy Decannulation in Adult Laryngotracheal Stenosis.

OBJECTIVE: Predictors of tracheostomy decannulation in patients with laryngotracheal stenosis are not fully known, making prognosis difficult. The aim was to identify predictors of tracheostomy decannulation in adult patients with acquired stenosis of the larynx and/or trachea who were tracheostomy dependent. STUDY DESIGN: Case series. SETTING: Academic teaching hospital. METHODS: A total of 103 consecutive adult patients with laryngotracheal stenosis who were tracheostomy dependent and seen by the otolaryngology clinic from January 1, 2013, to August 2, 2018, were included. Exclusion criteria included age <18 years, history of laryngeal cancer or head and neck radiation, or history of laryngeal fracture. The primary outcome was the presence of tracheostomy at last follow-up. The patients' etiology of stenosis, comorbid conditions, and characteristics of the stenosis were analyzed to determine if there was a statistically significant relationship with decannulation. RESULTS: A total of 103 patients were included: 67% of patients were women and the average age was 53.5 years. Sixty-four patients (62%) were successfully decannulated. In multivariate analysis, patients who were successfully decannulated presented to the otolaryngology clinic earlier after tracheostomy was performed, were more likely to have been intubated due to trauma, and were less likely to have gastroesophageal reflux disease. In patients with subglottic or tracheal stenosis, those with granulation tissue without firm scar were more likely to be decannulated, and those who underwent rigid dilation were less likely to be decannulated. CONCLUSION: Early evaluation by an otolaryngologist may increase the likelihood of tracheostomy decannulation in patients with laryngotracheal stenosis. Patient comorbidities may assist in predicting which patients will be successfully decannulated.