Die jüngsten Entwicklungen im Bereich minimalinvasiver und nichtinvasiver hämodynamischer
Monitoringverfahren mögen deren Einsatz im operativen wie im intensivmedizinischen
Bereich fördern.
Diese Übersicht beurteilt den Stellenwert invasiver und weniger invasiver Monitoringverfahren
und deren spezifische hämodynamische Variablen in der Anwendung bei kritisch kranken
Patienten
im intensivmedizinischen Bereich.
Abstract
Less invasive or even completely non-invasive haemodynamic monitoring technologies
have evolved during the last decades. However, the invasive devices such as the pulmonary
artery catheter
and transpulmonary thermodilution technologies are still the clinical gold standard
in terms of advanced haemodynamic monitoring, especially in the treatment of critically
ill patients. The
current data situation regarding the early use of continuous haemodynamic monitoring
in this patient population, specifically flow-based variables such as stroke volume
to prevent occult
hypoperfusion, is overwhelming. However, the effective implementation of these technologies
in daily clinical routine is remarkably low. Given the fact that perioperative morbidity
and
mortality are higher than anticipated, anaesthesiologists and intensivists are in
charge to deal with this problem. The recent advances in minimally invasive and non-invasive
haemodynamic
monitoring technologies may facilitate a more widespread use in the operating theatre
and in critical care patients. This review evaluates the significance of invasive,
minimally- and
non-invasive monitoring devices and their specific haemodynamic variables in this
particular field of perioperative medicine.
Schlüsselwörter
hämodynamisches Monitoring - invasiv - nicht-invasiv - Thermodilution - Pulskonturanalyse
- Schlagvolumen - Volumenreagibilität - Echokardiografie
Keywords
haemodynamic monitoring - invasive - non-invasive - thermodilution - pulse contour
analysis - stroke volume - volume responsiveness - echocardiography