Download PDFPDF

Retinal microvascular abnormalities and stroke: a systematic review
Compose Response

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Author Information
First or given name, e.g. 'Peter'.
Your last, or family, name, e.g. 'MacMoody'.
Your email address, e.g.
Your role and/or occupation, e.g. 'Orthopedic Surgeon'.
Your organization or institution (if applicable), e.g. 'Royal Free Hospital'.
Statement of Competing Interests


  • A rapid response is a moderated but not peer reviewed online response to a published article in a BMJ journal; it will not receive a DOI and will not be indexed unless it is also republished as a Letter, Correspondence or as other content. Find out more about rapid responses.
  • We intend to post all responses which are approved by the Editor, within 14 days (BMJ Journals) or 24 hours (The BMJ), however timeframes cannot be guaranteed. Responses must comply with our requirements and should contribute substantially to the topic, but it is at our absolute discretion whether we publish a response, and we reserve the right to edit or remove responses before and after publication and also republish some or all in other BMJ publications, including third party local editions in other countries and languages
  • Our requirements are stated in our rapid response terms and conditions and must be read. These include ensuring that: i) you do not include any illustrative content including tables and graphs, ii) you do not include any information that includes specifics about any patients,iii) you do not include any original data, unless it has already been published in a peer reviewed journal and you have included a reference, iv) your response is lawful, not defamatory, original and accurate, v) you declare any competing interests, vi) you understand that your name and other personal details set out in our rapid response terms and conditions will be published with any responses we publish and vii) you understand that once a response is published, we may continue to publish your response and/or edit or remove it in the future.
  • By submitting this rapid response you are agreeing to our terms and conditions for rapid responses and understand that your personal data will be processed in accordance with those terms and our privacy notice.
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

Vertical Tabs

Other responses

Jump to comment:

  • Published on:
    Resonse to e-letter by Rogers et al.
    • Fergus Doubal, Research Fellow
    • Other Contributors:
      • Joanna Wardlaw

    Dear Editor,

    Rogers et al. make several points. The primary aim of our review was to search in a systematic manner for associations between retinal microvascular abnormalities and stroke subtypes and thus provide clues to the microvascular pathophysiology of lacunar stroke. We aimed to include all relevant studies (not just the large epidemiological ones), carefully evaluate clinical and retinal features for c...

    Show More
    Conflict of Interest:
    None declared.
  • Published on:
    Methodological flaws in meta-analysis may lead to misleading conclusions
    • Sophie L. Rogers, Epidemiologist
    • Other Contributors:
      • Elaine W. Chong, and Tien Y. Wong

    Dear Editor,

    We are writing in response to the meta-analysis by Doubal, Hokke and Wardlaw “Retinal Microvascular Abnormalities and Stroke – A Systematic Review” published online on 17 October 2008. While the paper is well written, the topic interesting and potentially important, we have several concerns regarding the methodological rigor of the meta-analysis.

    The fundamental issue is inappropriate poo...

    Show More
    Conflict of Interest:
    None declared.