1 Department of Neurology (K.D., C.G., B.G., C.S.), Institute for Clinical Neurobiology (B.S., C.V.), and Department of Transfusion Medicine (E.P.), University Hospital Würzburg; and Hans Berger Department of Neurology and Center for Sepsis Control and Care (C.G., B.G.), Jena University Hospital, Jena, Germany.