CONCLUSION: The role of endothelial dysfunction in acute ischemic stroke has been studied increasingly in recent years. It has been shown that there is a correlation between endothelial dysfunction and parenchymal hematoma after endovascular thrombectomy. Also, early clinical trials are conducted investigating, e.g., endothelial progenitor cells in the treatment of endothelial dysfunction in ischemic stroke. Current research focuses on the integration of novel markers of endothelial …