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Long Term Outcome After Hemorrhagic Stroke Surgery

Sponsor
Chinese University of Hong Kong (Other)
Overall Status
Completed
CT.gov ID
NCT01409252
Collaborator
(none)
191
Enrollment
1
Location
6
Duration (Months)
31.8
Patients Per Site Per Month

Study Details

Study Description

Brief Summary

The investigators retrospectively reviewed all patients with neurosurgical operations for hemorrhagic stroke (intracerebral hemorrhage) between 1999 and 2008. Research assistant then telephoned the survivors for neurological and cognitive status.

Condition or Disease Intervention/Treatment Phase

    Detailed Description

    Death at one year for intracerebral hemorrhage varies by location, with 42% for cerebellar in one series. Of patients who had intracerebral hemorrhage in the United States during 2002, only 20% are expected to be functionally independently at 6 months. Although case series established the value of selected timely hematoma evacuation, long term clinical outcome, especially on cognition, is not well described in the literature. With these in mind, we carried out this study.

    Study Design

    Study Type:
    Observational
    Actual Enrollment :
    191 participants
    Observational Model:
    Case-Only
    Time Perspective:
    Retrospective
    Official Title:
    Long Term Neurological and Cognitive Outcome After Neurosurgical Operation for Hemorrhagic Stroke (Intracerebral Hemorrhage)
    Study Start Date :
    Jun 1, 2011
    Actual Primary Completion Date :
    Dec 1, 2011
    Actual Study Completion Date :
    Dec 1, 2011

    Arms and Interventions

    Arm Intervention/Treatment
    Hemorrhagic stroke patients

    Outcome Measures

    Primary Outcome Measures

    1. Modified Rankin Scale [Cross-sectional at 2-12 years after ictus]

    Secondary Outcome Measures

    1. Barthel Index [Cross-sectional at 2-12 years post-ictus]

      Basic Activity of Daily Living

    2. Telephone Interview of Cognitive Status [Cross-sectional at 2-12 years post-ictus]

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years and Older
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • All hemorrhagic stroke patients with neurosurgical operations performed between 1999 and 2008.
    Exclusion Criteria:

    • Spontaneous subarachnoid hemorrhage as the dominant etiology

    • uncommunicable patients

    • nonsurvivors

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Department of Surgery, The Chinese University of Hong Kong Hong Kong China

    Sponsors and Collaborators

    • Chinese University of Hong Kong

    Investigators

    • Principal Investigator: George Wong, MD(CUHK) FRCSEd(SN), Chinese University of Hong Kong

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    None provided.
    Responsible Party:
    George KC Wong, Professor (Clinical), Chinese University of Hong Kong
    ClinicalTrials.gov Identifier:
    NCT01409252
    Other Study ID Numbers:
    • GW007
    First Posted:
    Aug 4, 2011
    Last Update Posted:
    Jan 14, 2013
    Last Verified:
    Jan 1, 2013
    Keywords provided by George KC Wong, Professor (Clinical), Chinese University of Hong Kong
    Stroke
    intracerebral hemorrhage
    surgery
    Additional relevant MeSH terms:
    Stroke
    Hemorrhagic Stroke

    Study Results

    No Results Posted as of Jan 14, 2013