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The changes of local pulmonary ventilation should be registered with an electric impedance tomography (EIT) before and after a dilatative tracheotomy. The hypothesis is that the EIT cannot show changes in local ventilation due to the tracheotomy.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| ICU patients undergoing a dilatative tracheotomy. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| EIT belt | Other |
|
| Measure | Description | Time Frame |
|---|---|---|
| volume of ventilation, regional compliance. | measurement starts twenty minutes before surgery and ends after realised recruitment after tracheotomy. | Change from Baseline (2 Minutes preoperative) until 2 Minutes postoperative |
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Inclusion Criteria:
Exclusion Criteria:
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ICU patients undergoing an elective dilatative tracheotomy. Before and after tracheotomy the results of EIT will be compared.
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Universitätsklikum Hamburg Eppendorf | Hamburg | 20246 | Germany | |||
| Universitätsklinikum Hamburg Eppendorf |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 30443867 | Result | Eichler L, Mueller J, Grensemann J, Frerichs I, Zollner C, Kluge S. Lung aeration and ventilation after percutaneous tracheotomy measured by electrical impedance tomography in non-hypoxemic critically ill patients: a prospective observational study. Ann Intensive Care. 2018 Nov 15;8(1):110. doi: 10.1186/s13613-018-0454-y. |
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| Hamburg |
| 20246 |
| Germany |