Safety and Efficacy of Remote Ischemic Conditioning in Patients With Spontaneous Intracerebral Hemorrhage

Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18+
SponsorYi Yang

About this trial

The purpose of this study is to determine whether treatment with remote ischemic conditioning is of sufficient promise to improve outcome before conducting a larger clinical trial to examine its effectiveness as a treatment for intracerebral hemorrhage.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Age ≥ 18 years

Supratentorial intracerebral hemorrhage confirmed by brain CT scan

Functional independence prior to ICH, defined as pre-ICH mRS ≤ 1

NIHSS score ≥ 4 and GCS ≥ 6 upon presentation

Disqualifiers

Definite evidence of secondary ICH, such as structural abnormality, brain tumor, thrombolytic drug, and other causes

A very high likelihood that the patient will die within the next 24 hours on the basis of clinical and/or radiological criteria

Already booked for surgical treatment

Life expectancy of less than 90 days due to comorbid conditions

Trial design

Design model

Parallel

Treatments tested in this trial

  • Remote ischemic conditioning

    Procedure/Surgery

    Remote ischemic conditioning (RIC) is induced by 4 cycles of 5 min of healthy upper limb ischemia followed by 5 min reperfusion. Limb ischemia was induced by inflations of a blood pressure cuff to 200 mm Hg. RIC will be conducted twice daily for 7 days.

  • Sham remote ischemic conditioning

    Procedure/Surgery

    Sham remote ischemic conditioning (Sham RIC) is simulated by the measurement of blood pressure twice daily for 7 days.

Treatment groups

530 Participants
are divided into 2 treatment groups
Group A: RIC+Standard medical treatmentActive comparator 1 intervention
Group B: Sham RIC+Standard medical treatmentPlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

1

Proportion of patients with Modified Rankin Scale (mRS) Score 0-2

The primary outcome measure of efficacy is the modified Rankin Scale (mRS) score, dichotomized to define good functional outcome as mRS 0-2 at 90 days.

Time frame
3 months

Secondary outcomes

1

Frequency of adverse events

The safety endpoints will include all adverse events until day-7 or discharge (whichever is earlier), and severe adverse events through day-90 after the onset of intracerebral hemorrhage.

Time frame
3 months

Other outcomes

1

Proportion of hematoma growth

The proportional growth in hematoma volume during the first 24h after the onset of intracerebral hemorrhage.

Time frame
24 hours
2

Proportion of hematoma absorption

The proportional change in hematoma volume between 24h and 14 days or discharge (whichever is earlier) after the onset of intracerebral hemorrhage.

Time frame
14 days
3

Changes of hematological indicators

The changes of hematological indicators (inflammatory cytokine,et al.) during the first 24h and 7 days after the onset of intracerebral hemorrhage.

Time frame
24 hours; 7 days

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Yi Yang

Lead sponsor

The First Hospital of Jilin University

Sponsor institution

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