[Not Available]. / Atemwegsmanagement - Tracheotomie Revisited.

Since 5000 years tracheotomy is a common way for airway management. Generally, Tracheotomy will be divided in a surgical tracheotomy the percutaneous Tracheotomy. The surgical Tracheotomy takes place in the operation theater. The percutaneous Tracheotomy is one of the standard procedures in the Intensive care unit. There are many methods to perform the percutaneous Tracheotomy. The gist of every method is the seldinger procedure. Bronchoscopic supervision during the whole procedure is one of the most important things to prevent complications. However percutaneous and surgical tracheotomy are safe and have a low rate of complications.

Sonographic Aeration Scoring Indicates Disease Severity in Critically Ill Patients with COVID-19.

AIMS AND METHODS: We evaluated an ultrasound score from 0 to 32 points in eight pulmonary regions to monitor critically ill COVID-19 patients. The score was correlated to surrogate parameters of disease severity, i.e., the oxygenation index, respiratory support, mortality, plasma interleukin-6, and WHO and ARDS classifications. RESULTS: A total of 27 patients were repeatedly examined, and 71 examinations were evaluated. Patients with severe COVID-19 scored higher (median 17) than those with moderate disease (median 11, p < 0.01). The score did not differentiate between stages of ARDS as defined by the Berlin criteria (p = 0.1) but could discern ARDS according to the revised ESICM definition (p = 0.002). Non-survivors had higher ultrasound scores than survivors (median 18.5 vs. 14, p = 0.04). The score correlated to the oxygenation index (ρ = -0.56, p = 0.03), and changes in the score between examinations correlated to changes in oxygenation (ρ = -0.41, p = 0.16). The correlation between the score and interleukin-6 was ρ = 0.35 (p < 0.001). The interrater reliability for the score was ICC = 0.87 (p < 0.001). CONCLUSIONS: The ultrasound score is a reliable tool that might help monitor disease severity and may help stratify the risk of mortality.

COVID-19 Induced Acute Respiratory Distress Syndrome-A Multicenter Observational Study.

Background: Proportions of patients dying from the coronavirus disease-19 (COVID-19) vary between different countries. We report the characteristics; clinical course and outcome of patients requiring intensive care due to COVID-19 induced acute respiratory distress syndrome (ARDS). Methods: This is a retrospective, observational multicentre study in five German secondary or tertiary care hospitals. All patients consecutively admitted to the intensive care unit (ICU) in any of the participating hospitals between March 12 and May 4, 2020 with a COVID-19 induced ARDS were included. Results: A total of 106 ICU patients were treated for COVID-19 induced ARDS, whereas severe ARDS was present in the majority of cases. Survival of ICU treatment was 65.0%. Median duration of ICU treatment was 11 days; median duration of mechanical ventilation was 9 days. The majority of ICU treated patients (75.5%) did not receive any antiviral or anti-inflammatory therapies. Venovenous (vv) ECMO was utilized in 16.3%. ICU triage with population-level decision making was not necessary at any time. Univariate analysis associated older age, diabetes mellitus or a higher SOFA score on admission with non-survival during ICU stay. Conclusions: A high level of care adhering to standard ARDS treatments lead to a good outcome in critically ill COVID-19 patients.