Could 18 F-DPA-714 PET imaging be interesting to use in the early post-stroke period?

Abstract

Our results show that (18) F-DPA-714 uptake after acute ischemia is mainly associated with TSPO expression in the infarct area and in the surrounding neighbourhood. We also demonstrated that the kinetics of (18) F-DPA-714 differs in injured tissue compared to normal tissue. Therefore, (18) F-DPA-714 may be useful in assessing the extent of neuroinflammation associated with acute stroke and could also help to predict clinical outcomes and functional recovery, as well as to assess therapeutic strategies, such as the use of neuroprotective/anti-inflammatory drugs.