Development of a delayed cerebral infarction load scoring system (DCI score)

George Kwok Chu Wong, Ryan Chi Hang Nung, Jacqueline Ching Man Sitt, Vincent Chung Tong Mok, Adrian Wong, Wai Sang Poon, Defeng Wang, Jill Abrigo, Deyond Yun Woon Siu

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Abstract

    Delayed cerebral infarction (DCI) is related to unfavorable outcome after aneurysmal subarachnoid hemorrhage (SAH). There lacks a clear understanding how the DCI load affects cognitive function after SAH. We conducted a literature review on the clinical classification systems on brain hemorrhages and cerebral infarction and devised a Delayed Cerebral Infarction Load Scoring System (DCI Score). DCI Score significantly correlated with Symbol Digit Modalities Test (−0.334, p = 0.032), Color Trail Test (−0.310, p = 0.032), Hong Kong List Learning Test (−0.318, p = 0.036), Verbal Digit Span Forward (−0.382, p = 0.017), and Visual Digit Span Backward (−0.425, p = 0.012). In conclusion, higher DCI load impacted significantly on memory and executive function. DCI Score is a useful system for clinical quantification of DCI load and clinical research.

    Original languageEnglish (US)
    Title of host publicationActa Neurochirurgica, Supplementum
    PublisherSpringer-Verlag Wien
    Pages145-148
    Number of pages4
    DOIs
    StatePublished - Jan 1 2020

    Publication series

    NameActa Neurochirurgica, Supplementum
    Volume127
    ISSN (Print)0065-1419
    ISSN (Electronic)2197-8395

    Keywords

    • Cognitive function
    • Delayed cerebral infarction
    • Stroke
    • Subarachnoid hemorrhage

    ASJC Scopus subject areas

    • Surgery
    • Clinical Neurology

    Fingerprint Dive into the research topics of 'Development of a delayed cerebral infarction load scoring system (DCI score)'. Together they form a unique fingerprint.

  • Cite this

    Wong, G. K. C., Nung, R. C. H., Sitt, J. C. M., Mok, V. C. T., Wong, A., Poon, W. S., Wang, D., Abrigo, J., & Siu, D. Y. W. (2020). Development of a delayed cerebral infarction load scoring system (DCI score). In Acta Neurochirurgica, Supplementum (pp. 145-148). (Acta Neurochirurgica, Supplementum; Vol. 127). Springer-Verlag Wien. https://doi.org/10.1007/978-3-030-04615-6_21