Zusammenfassung
Die akute oder chronische respiratorische Insuffizienz hat eine große Bedeutung sowohl
in der präklinischen als auch innerklinischen Versorgung. Sie zählt zu den häufigsten
Gründen für stationäre Aufnahmen. Dieser Beitrag fasst aktuelle Entwicklungen in der
Diagnostik und Therapie des Krankheitsbildes zusammen. Darüber hinaus gibt er einen
Ausblick, wie sich die Behandlung in den kommenden Jahren weiterentwickeln könnte.
Abstract
Acute and chronic respiratory failures require immediate diagnosis and preferably
individualized ventilation therapy. If possible, non-invasive ventilation should be
considered to avoid complications of invasive mechanical ventilation. Especially in
patients with ARDS and moderate to severe cases, non-invasive ventilation may not
be suitable and should not be used uncritically.
Invasive mechanical ventilation parameters should be adjusted individually. In the
future, additional parameters such as transpulmonary pressure, monitoring of regional
ventilation using electrical impedance tomography could help to individualize ventilator
settings. Problems include the lack of wide distribution of these techniques and automatic
tools for data analyses are missing.
So for today the best thing is to implement the current evidence consequently. This
includes lung-protective ventilation with an adequate PEEP and a tidal volume between
6 and 8 ml/kg IBW and a limitation of peak pressure or driving pressure. According
to this early mobilization and positioning including prone-position is important,
same as a score-based sedation regime and an individualized volume therapy.
Schlüsselwörter
respiratorische Insuffizienz - nichtinvasive Beatmung - Computertomografie - elektrische
Impedanztomografie - Bauchlagerung
Key words
respiratory failure - non-invasive ventilation - computed tomography - electrical
impedance tomography - prone position