Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Using electrical stimulation and high protein diet to aid recovery after brain hemorrhage

Official title: Impact of Neuromuscular Stimulation and High Protein Nutritional Supplementation on Long-term Recovery After Aneurysmal Subarachnoid Hemorrhage.

Run by University of Maryland, Baltimore · NCT03201094 · Data updated 2026-11-12

This study is testing if using electrical stimulation and a high protein diet can help adults recover better after a brain hemorrhage compared to standard care.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment30 (estimated)
SponsorUniversity of Maryland, Baltimore
Academic / other
Locations1 site (Baltimore, Maryland)
StatusRecruiting
StartedDecember 1, 2017
Main results expectedSeptember 30, 2026
Study endsOctober 30, 2026
Registry record updatedSeptember 4, 2026
Trial IDNCT03201094 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 25 to 80 who have been diagnosed with aneurysmal SAH and are expected to stay in the neurocritical care unit for more than 72 hours.

Probably not a fit

Patients with SAH from non-aneurysmal causes, severe pre-existing conditions, or those unlikely to survive the week post-hemorrhage may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the effects of early neuromuscular electrical stimulation (NMES) and high protein supplementation (HPRO) on recovery in adults diagnosed with subarachnoid hemorrhage (SAH). Participants will be divided into two groups: one receiving NMES and HPRO, and the other receiving standard care. The study aims to assess improvements in muscle mass, metabolic and inflammatory biomarkers, and motor strength. By comparing these outcomes, the researchers hope to establish a more effective recovery protocol for SAH patients.

Why it matters

Potential benefit: If successful, this approach could significantly enhance recovery outcomes for patients after subarachnoid hemorrhage.

How similar studies have gone: While the specific combination of NMES and HPRO in SAH patients is novel, similar interventions have shown promise in other populations for improving recovery outcomes.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion criteria:

1. . Being diagnosed with aneurysmal SAH
2. . Aneurysmal repair within 48 hours of ictus.
3. . Age between 25 and 80 years old. (\>=25 years old and \<=80 years old)
4. . Expected stay in the NCCU \> 72 hours.
5. . Admission Hunt Hess Grade \>=2.
6. modified Fisher score \>1.

Exclusion criteria:

1. . Subjects diagnosed with SAH from trauma, rupture of an arteriovenous malformation, neoplasm, vasculitis, or other secondary causes;
2. . Unlikely to survive one week post hemorrhage either due to impending brain death or likely request for withdrawal of care;
3. . Unlikely to remain in the ICU for more than 7 days;
4. . Body mass index \< 15 or \>40 kg/m2;
5. . Allergy to whey protein;
6. . Evidence of lower extremity paresis or spasticity within 48 hours of injury
7. . Pre-morbid modified Rankin Score \>1.
8. . Known pregnancy
9. . Presence of active malignancy
10. . Diagnosis of an inflammatory disorder
11. . Presence of a neuromuscular disorder
12. . Diagnosis of chronic renal insufficiency or acute kidney injury (GFR \< 30 mL/min/1.73m2)
13. . Hepatic insufficiency defined as AST/ALT levels \>2.5 above normal upper limits.
14. . On-going seizure activity as assessed clinically or by electrographic detection on continuous electroencephalogram (cEEG) at time of enrollment
15. . Prisoner.

Where it's running

  • University of Maryland Medical Center
    Baltimore, Maryland, United States
    Recruiting

Study contacts

  • Principal investigator: Neeraj Badjatia, MD MSc — University of Maryland, Baltimore
  • Study coordinator: Neeraj Badjatia, MD MSc
  • Email: nbadjatia@umm.edu
  • Phone: 4103284515

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.