Novel Changes in Resident Education during a Pandemic: Strategies and Approaches to Maximize Residency Education and Safety

Abstract Introduction The COVID-19 pandemic has led to a reduction in surgical and clinical volume, which has altered the traditional training experience of the otolaryngology resident. Objective To describe the strategies we utilized to maximize resident education as well as ensure patient and staff safety during the pandemic. Methods We developed a system that emphasized three key elements. First and foremost, patient care remained the core priority. Next, clinical duties were restructured to avoid unnecessary exposure of residents. The third component was ensuring continuation of resident education and maximizing learning experiences. Results To implement these key elements, our residency divided up our five hospitals into three functional groups based on geographical location and clinical volume. Each team works for three days at their assigned location before being replaced by the next three-person team at our two busiest sites. Resident teams are kept completely separate from each other, so that they do not interact with those working at other sites. Conclusions Despite the daily challenges encountered as we navigate through the COVID-19 pandemic, our otolaryngology residency program has been able to establish a suitable balance between maintenance of resident safety and well-being without compromise to patient care.

Novel Changes in Resident Education during a Pandemic: Strategies and Approaches to Maximize Residency Education and Safety.

Introduction The COVID-19 pandemic has led to a reduction in surgical and clinical volume, which has altered the traditional training experience of the otolaryngology resident. Objective To describe the strategies we utilized to maximize resident education as well as ensure patient and staff safety during the pandemic. Methods We developed a system that emphasized three key elements. First and foremost, patient care remained the core priority. Next, clinical duties were restructured to avoid unnecessary exposure of residents. The third component was ensuring continuation of resident education and maximizing learning experiences. Results To implement these key elements, our residency divided up our five hospitals into three functional groups based on geographical location and clinical volume. Each team works for three days at their assigned location before being replaced by the next three-person team at our two busiest sites. Resident teams are kept completely separate from each other, so that they do not interact with those working at other sites. Conclusions Despite the daily challenges encountered as we navigate through the COVID-19 pandemic, our otolaryngology residency program has been able to establish a suitable balance between maintenance of resident safety and well-being without compromise to patient care.

Current imaging tools for vestibular schwannoma.

PURPOSE OF REVIEW: Of the tumors found in the cerebellopontine angle (CPA), vestibular schwannomas are by far the most common. Modern diagnostic imaging enables excellent visualization of the CPA and detection of very small tumors while optimizing patient comfort and time. This review addresses the current imaging tools available for diagnosis of vestibular schwannomas. RECENT FINDINGS: The current gold-standard imaging study for vestibular schwannomas is a gadolinium-enhanced T1-weighted MRI. The yield of this expensive study is only about 3-4% given the low incidence of vestibular schwannomas, thus there is utility in screening with noncontrast T2-weighted MRI, which is a quicker and more economical study. SUMMARY: Vestibular schwannomas are best evaluated with gadolinium-enhanced T1-weighted MRI, which can detect tumors as small as 2-3 mm. Recent studies have found that the reported sensitivity and specificity of noncontrast MRI is almost equivalent to that of gadolinium-enhanced T1-weighted MRI. As such, this modality is increasingly being adopted by institutions for both diagnosis and surveillance of vestibular schwannomas and shows promise for broader implementation. Newer protocols, such as FLAIR and DTI may provide additional information and further aid preoperative counseling and surgical planning in the future.

Endolymphatic Sac Decompression With Intra-Sac Dexamethasone Injection in Menière's Disease.

OBJECTIVE: Endolymphatic sac decompression surgery (ELSD) may be used to treat patients who have Menière's 's disease refractory to medical therapy. In this study, we investigated whether or not the injection of steroid into the endolymphatic sac at the time of ELSD provides additional benefit to patient outcomes. STUDY DESIGN: Randomized prospective single-blinded placebo-controlled study. SETTING: Tertiary center. PATIENTS: Patients with Menière's disease with poorly controlled vertigo despite medical therapy and serviceable hearing that were offered ELSD. INTERVENTION(S): Patients randomized into two groups, with control group (n = 17) undergone ELSD without steroid injection and experimental group undergone ELSD with steroid injection (n = 18) MAIN OUTCOME MEASURE(S):: Audiogram, dizziness handicap inventory, tinnitus handicap inventory, frequency of vertigo spells, functional level scale, and quality of life were obtained at multiple intervals from preoperatively to 24 months postoperatively. RESULTS: ELSD resulted in a statistically significant improvement in vertigo control whether or not steroid was injected into the endolymphatic sac at the time of surgery. However, no additional benefit was observed with the addition of intra-sac steroid injection. No statistical difference in pure-tone average, tinnitus handicap inventory, dizziness handicap inventory, or quality of life was observed between the steroid and nonsteroid surgical groups up to 24 months postoperatively. CONCLUSION: ELSD is an effective treatment for Menière's disease refractory to medical therapy; however, the addition of intra-sac steroid injection at the time of surgery does not seem to result in a further improvement in patient outcomes.

Acquired External Auditory Canal Atresia: A Comparison of Acellular Dermal Matrix and Split-thickness Skin Grafting Techniques.

OBJECTIVE: To describe the use of acellular dermal matrix (ADM) in the repair of acquired external auditory canal atresia (AEACA), and compare surgical results to AEACA repair by split-thickness skin grafting (STSG). STUDY DESIGN: Retrospective chart review. SETTING: Neurotology clinical practice. PATIENTS AND INTERVENTION: From 2007 to 2015, 25 AEACA surgeries (8 ADM and 17 STSG) were identified meeting inclusion and exclusion criteria. Pre- and postoperative audiometric data with clinical follow-up were examined. OUTCOME MEASURES: Rate of external auditory canal restenosis, improvement of conductive hearing loss, and resolution of otorrhea. RESULTS: Both surgical groups had similar preoperative air bone gaps (ABG). Mean follow-up was 24 months. There was no significant difference in restenosis rates between the ADM (13%, n = 1/8) and STSG (12%, n = 2/17) groups. ABG improved from 28 dB to 11 dB in the ADM group and from 24 dB to 9 dB in the STSG group. ABG closure with surgery was statistically significant (p < 0.05), but there was no difference between the two groups. There was no significant reduction of otorrhea. CONCLUSION: Acellular dermal matrix grafting has not been previously reported for use in AEACA repair, and is a reasonable alternative to STSG with similar hearing, restenosis, and otorrhea outcomes.

Acoustic Reflex Screening of Conductive Hearing Loss for Third Window Disorders.

OBJECTIVE: This study examines the effectiveness of acoustic reflexes in screening for third window disorders (eg, superior semicircular canal dehiscence) prior to middle ear exploration for conductive hearing loss. STUDY DESIGN: Case series with chart review. SETTING: Outpatient tertiary otology center. SUBJECTS AND METHODS: A review was performed of 212 ears with acoustic reflexes, performed as part of the evaluation of conductive hearing loss in patients without evidence of chronic otitis media. The etiology of hearing loss was determined from intraoperative findings and computed tomography imaging. The relationship between acoustic reflexes and conductive hearing loss etiology was assessed. RESULTS: Eighty-eight percent of ears (166 of 189) demonstrating absence of all acoustic reflexes had an ossicular etiology of conductive hearing loss. Fifty-two percent of ears (12 of 23) with at least 1 detectable acoustic reflex had a nonossicular etiology. The positive and negative predictive values for an ossicular etiology were 89% and 57% when acoustic reflexes were used alone for screening, 89% and 39% when third window symptoms were used alone, and 94% and 71% when reflexes and symptoms were used together, respectively. CONCLUSION: Acoustic reflex testing is an effective means of screening for third window disorders in patients with a conductive hearing loss. Questioning for third window symptoms should complement screening. The detection of even 1 acoustic reflex or third window symptom (regardless of reflex status) should prompt further workup prior to middle ear exploration.

Photodynamic therapy of a subretinal neovascular membrane in type 2A idiopathic juxtafoveolar retinal telangiectasis.

PURPOSE: To report the outcome of a patient with a subretinal neovascular membrane secondary to idiopathic juxtafoveolar retinal telangiectasis treated with photodynamic female therapy. METHODS: Interventional case report. A 43-year-old female with type 2A idiopathic juxtafoveolar retinal telangiectasis presented with a 2-week history of decreased vision and a subretinal neovascular membrane in the left eye. RESULTS: Visual improvement from 20/70-2 to 20/50-2 in the left eye was observed after two photodynamic therapy treatments of a juxtafoveal subretinal neovascular membrane with verteporfin, and was maintained through 7 months of follow-up. Fluorescein angiography showed no leakage specific to the subretinal neovascular membrane, but leakage from the juxtafoveal telangiectasis continued. CONCLUSION: A substantial improvement was seen in this patient after treatment of the juxtafoveal subretinal neovascular membrane by photodynamic therapy. Given the poor prognosis of these lesions, photodynamic therapy may therefore be a useful treatment for patients with subretinal neovascular membranes associated with idiopathic juxtafoveolar retinal telangiectasis.