Cerebral microdialysis as a diagnostic tool in acute brain injury

In the past 10 years, the management of brain injury has shown several advances. Besides new diagnostic tools many new tentative approaches have been investigated, such as jugular bulb measurement of oxygen and lactate differences and near-infrared spectroscopy. The latest tool is microdialysis, which uses a probe as an interface to the brain. This method uses internally perfused semi-permeable membrane probes, which allow neurochemical...