The influence of different application patterns of propofol on the sedation courses during drug-induced sleep endoscopy.

Objective: The course of sedation during drug-induced sleep endoscopy (DISE) depends on the application pattern of the sedative drug. The depth of sedation should imitate light and deep sleep as well. Moreover, there should be as many breathing cycles as possible available for observation during light and deep sedation.

Treatment of tracheoesophageal fistulas following laryngectomy by customized prostheses-A bicentric case series.

Objective: Tracheoesophageal fistulas (TEF) following laryngectomy cause immense restrictions due to the inability of oral feeding, loss of voice rehabilitation, penetration of saliva, and permanent need of inflatable tracheal cannulas. Patients are consistently in threat of fatal aspiration pneumonias. The failure rate of surgical approaches to close the fistulas is high and an ultima ratio option by customized silicone prostheses can be considered.

Follow-up of a national web-based survey on the SARS-CoV-2 infectious state of otorhinolaryngologists in Germany.

Purpose: The SARS-CoV‑2 pandemic has affected the health and practice of otorhinolaryngologists (ORLs) for over 1 year. Follow-up data of a national survey with German ORLs were evaluated regarding differences between the two waves of the pandemic.

Methods: As in the initial survey, German ORLs were addressed via e‑mail through the German Society of ORL, Head and Neck Surgery and the German ENT Association.

[The first year of the SARS-CoV-2 pandemic-impact on otorhinolaryngology].

Background: The first year of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has already affected our public health care system to an enormous extent and will continue to do so in the future. Otorhinolaryngologists (ORLs) are suspected to be at high risk of infection, due to the high viral load in the mucosa of the upper airways. The current review evaluates the impact of the pandemic on ORLs' activities and assesses the risk infection.

Results of a national web-based survey on the SARS-CoV-2 infectious state of otorhinolaryngologists in Germany.

Purpose: SARS-CoV-2 is detected on the mucosa of the upper airways to a high degree. In the course of the COVID-19 pandemic, otorhinolaryngologists (ORL) are assumed to be at high risk due to close contact with the mucosa of the upper airways. No data are yet available providing evidence that ORLs have an increased risk of infection.