REpeated ASSEssment of SurvivorS in Intracerebral Hemorrhage Study (ICH03)
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ClinicalTrials.gov Identifier: NCT05611918 |
Recruitment Status :
Enrolling by invitation
First Posted : November 10, 2022
Last Update Posted : May 24, 2023
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Condition or disease |
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Intra Cerebral Hemorrhage ICH - Intracerebral Hemorrhage ICH Hemorrhage Stroke Clot (Blood); Brain Clot Blood Cognitive Decline Cognitive Impairment Survivorship Memory Impairment Motor Activity |
Study Type : | Observational |
Estimated Enrollment : | 350 participants |
Observational Model: | Case-Control |
Time Perspective: | Prospective |
Official Title: | The Repeated Assessment of Survivors in ICH (REASSESS ICH) |
Actual Study Start Date : | May 23, 2023 |
Estimated Primary Completion Date : | September 1, 2025 |
Estimated Study Completion Date : | December 31, 2027 |
- To determine if surgical clot reduction after ICH reduces the risk of progressive cognitive decline. [ Time Frame: 24 months ]
Primary outcome measure is the rate of cognitive decline which is based on a composite measure of global cognition using the National Institute on Aging Genetics Initiative for Late Onset Alzheimer Disease (NIA-LOAD) Battery.
Clot reduction measure will be obtained from semi-automated computerized volumetrics using the OsiriX software.
National Institute on Aging Genetics Initiative for Late Onset Alzheimer Disease (NIA-LOAD) Battery is a 7-measure cognitive testing battery to assess change in episodic, semantic, and working memory in community-dwelling older persons with broad ability levels.
- To determine if there is a long-term benefit in survival and functional outcome from minimally invasive surgery whether or not cognitive decline occurs [ Time Frame: 24 months ]
Survival and poor functional outcome (Modified Rankin Score (mRS) 4-6) will be calculated separately for cases with <=20 mL and >20 mL volume. We will use statistical modeling similar to Aim 1 to compute and calculate differences in hazard ratios for risk of mortality and poor outcome among <=20 mL and >20 mL survivors. We will assess interaction between cognitive decline and functional performance decline to evaluate whether these decline together.
Secondary outcome measures include the following: Modified Rankin Scale score (mRS), NIH Stroke Scale (NIHSS), Motor Assessment Scale (MAS), Western Aphasia Battery (WAB), Mini Mental Status Exam (MMSE), Barthel Index (BI), De Jong Gierveld Loneliness Scale, EuroQol 5 Dimension (EQ-5D), Activities of Daily Living (ADL) and fall history, Telephone Interview for Cognitive Status (TICS), Informant Questionnaire on Cognitive Decline in the Elderly (IQ-CODE) and Center for Epidemiological Studies Depression (CES-D).
Biospecimen Retention: Samples With DNA

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Ages Eligible for Study: | Child, Adult, Older Adult |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Probability Sample |
Inclusion Criteria:
- Participants in the study must be survivors enrolled in MISTIE III and ENRICH trials at end of each trial's final follow-up (day 365 in MISTIE III and day 180 in ENRICH). Relatives of known survivors that are found to be deceased since the end of each trial will be interviewed to capture relevant data.
Exclusion Criteria:
- None

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05611918

Principal Investigator: | Wendy Ziai, MD | Johns Hopkins University |
Responsible Party: | Johns Hopkins University |
ClinicalTrials.gov Identifier: | NCT05611918 |
Other Study ID Numbers: |
IRB00311985 R01NS120557 ( U.S. NIH Grant/Contract ) |
First Posted: | November 10, 2022 Key Record Dates |
Last Update Posted: | May 24, 2023 |
Last Verified: | May 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | NIH policy states grant award recipients must make unique resources readily available for research purposes to qualified individuals within the scientific community after publication. Drs. Ziai and Flaherty are committed to sharing resources, products, and data generated in this study. They are aware of and agree to abide by the principles for sharing research resources as described by NIH in "Principles and Guidelines for Recipients of NIH Research Grants and Contracts on Obtaining and Disseminating Biomedical Research Programs." |
Supporting Materials: |
Study Protocol Statistical Analysis Plan (SAP) Informed Consent Form (ICF) Clinical Study Report (CSR) |
Time Frame: | 9 months of database lock |
Access Criteria: | We will share individual-participant-level data, in a de-identified format in compliance with the HIPAA privacy rule, which will make the data free of identifiers that would permit linkages to the research participants and free of content that would create unacceptable risk of subject identification. |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Intracerebral hemorrhage Stroke Cognitive Impairment |
Cerebral Hemorrhage Hemorrhage Cognitive Dysfunction Cerebrovascular Disorders Brain Diseases Central Nervous System Diseases Nervous System Diseases |
Vascular Diseases Cardiovascular Diseases Pathologic Processes Cognition Disorders Neurocognitive Disorders Mental Disorders Intracranial Hemorrhages |