International Survey of Operative Practices for Otologists and Neurotologists During the COVID-19 Crisis.

OBJECTIVE: To investigate the influence of the COVID-19 pandemic on operative practices of otology and neurotology providers internationally. STUDY DESIGN: Cross-sectional survey. METHODS: A 78-question survey was distributed to otologists and neurotologists between May 12, 2020 and June 8, 2020 to assess the impact of the pandemic on surgical practices. Sections within the survey delineated time periods: prior to the crisis, onset of the crisis, during the crisis, postcrisis transition. RESULTS: Of 396 survey respondents, 284 participants from 38 countries met inclusion criteria.Respondents were 16.9% female and 82.4% male, with a most common age range of 40 to 49 years (36.3%). 69.8% of participants had been in practice for over 10 years and most respondents worked in an academic medical center (79.2%). The average operative weekly caseload was 5.3 (SD 3.9) per surgeon prior to the crisis, 0.7 (SD 1.2) during the COVID-19 crisis, and 3.5 (SD 3.3) for those who had begun a postcrisis transition at the time of survey administration (p < 0.001). 71.5% of providers did not perform an elective otologic or neurotologic operative procedure during the initial crisis period. 49.8% reported modifying their surgical technique due to the COVID-19 pandemic. Use of powered air-purifying respirators and filtering facepiece 2 or 3 (FFP2/FFP3) respirators were in minimal supply for 66.9% and 62.3% of respondents, respectively. CONCLUSION: The COVID-19 pandemic impacted the otology and neurotology community globally, resulting in significant changes in operative volume and case selection. Modification of surgical technique and shortages of personal protective equipment were frequently reported.

Heads-up Surgery: Endoscopes and Exoscopes for Otology and Neurotology in the Era of the COVID-19 Pandemic.

A new era of surgical visualization and magnification is poised to disrupt the field of otology and neurotology. The once revolutionary benefits of the binocular microscope now are shared with rigid endoscopes and exoscopes. These 2 modalities are complementary. The endoscope improves visualization of the hidden recesses through the external auditory canal or canal-up mastoidectomy. The exoscope provides an immersive visual experience and superior ergonomics compared with binocular microscopy. Endoscopes and exoscopes are poised to disrupt the standard of care for surgical visualization and magnification in otology and neurotology.

New perspectives in office-based otoendoscopy and endoscopic ear surgery

Otoendoscopy describes the use of Hopkins rod telescopes to examine the ear. Over the past two decades, the role of endoscopes has evolved from a diagnostic tool in the office to the operating room, where Hopkins rod and distal chip scopes are being used to perform routine and complex middle ear and mastoid surgery. Advancements in endoscopic ear surgery techniques have increased interest in endoscopes for in-office otologic procedures. Compared with binocular microscopy, the endoscope provides enhanced depth of field and visualization of the hidden recesses of the middle ear (and mastoid) using small surgical corridors. These advantages are leveraged in the office setting for diagnosing, documenting and managing otologic pathology, even more now during the COVID-19 pandemic. In this review, we describe the indications, techniques and potential complications of office-based otoendoscopy and endoscopic ear surgery.