56
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: not found
      • Article: not found

      Dabigatran for Prevention of Stroke after Embolic Stroke of Undetermined Source

      Read this article at

      ScienceOpenPublisherPubMed
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Cryptogenic strokes constitute 20 to 30% of ischemic strokes, and most cryptogenic strokes are considered to be embolic and of undetermined source. An earlier randomized trial showed that rivaroxaban is no more effective than aspirin in preventing recurrent stroke after a presumed embolic stroke from an undetermined source. Whether dabigatran would be effective in preventing recurrent strokes after this type of stroke was unclear.

          Related collections

          Most cited references3

          • Record: found
          • Abstract: found
          • Article: not found

          The AtRial Cardiopathy and Antithrombotic Drugs In prevention After cryptogenic stroke randomized trial: Rationale and methods

          Recent data suggest that a thrombogenic atrial substrate can cause stroke in the absence of atrial fibrillation. Such an atrial cardiopathy may explain some proportion of cryptogenic strokes.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Design of Randomized, double-blind, Evaluation in secondary Stroke Prevention comparing the EfficaCy and safety of the oral Thrombin inhibitor dabigatran etexilate vs. acetylsalicylic acid in patients with Embolic Stroke of Undetermined Source (RE-SPECT ESUS).

            Cryptogenic ischemic strokes constitute 20-30% of ischemic strokes, the majority of which are embolic strokes of undetermined source. The standard preventive treatment in these patients is usually acetylsalicylic acid.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Cryptogenic stroke.

              In about a quarter of ischaemic strokes the cause is undetermined, because the investigation is incomplete or delayed, because there are multiple causes or because the stroke is truly cryptogenic. Cryptogenic stroke can be further classified as non-embolic or embolic. Embolic stroke of undetermined source can be due to paroxysmal atrial fibrillation, minor emboligenic cardiac conditions, atheroembolism, cancer associated and paradoxical embolism through a patent foramen ovale (PFO) or less often a pulmonary fistula. Currently, risk factor control, statins and antiplatelets are the main therapeutic measures to prevent recurrent stroke. There is no evidence to implement routine closure of PFO in patients with cryptogenic stroke. Direct anticoagulants are being evaluated in randomized controlled trials including embolic stroke of undetermined source patients. Advances in high resolution ultrasound or magnetic resonance imaging of extracranial and intracranial vessels and of the heart and prolonged heart rhythm monitoring will be instrumental techniques to identify arterial and cardiac hidden causes of stroke.
                Bookmark

                Author and article information

                Journal
                New England Journal of Medicine
                N Engl J Med
                Massachusetts Medical Society
                0028-4793
                1533-4406
                May 16 2019
                May 16 2019
                : 380
                : 20
                : 1906-1917
                Affiliations
                [1 ]From the University Duisburg-Essen and University Hospital Essen, Essen (H.-C.D.), Boehringer Ingelheim Pharma GmbH K.G., Biberach (C.G.), Boehringer Ingelheim International GmbH, Ingelheim, Faculty of Medicine Mannheim of the University of Heidelberg, Mannheim (M.B.), Kreisklinikum Siegen, Siegen, and the University of Marburg, Marburg (M.G.), University Hospital Erlangen, Erlangen (B.K.), and Johannes Wesling Klinikum Minden and Ruhr University Bochum, Minden (P.D.S.) — all in Germany; Miller School of...
                Article
                10.1056/NEJMoa1813959
                31091372
                0e4fd2a5-37b8-40d0-883c-673a149ac25b
                © 2019

                http://www.nejmgroup.org/legal/terms-of-use.htm

                History

                Comments

                Comment on this article