Status:

COMPLETED

Post-Stroke Optimization of Walking Using Explosive Resistance

Lead Sponsor:

Medical University of South Carolina

Collaborating Sponsors:

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

Conditions:

Stroke

Depression

Eligibility:

All Genders

50-70 years

Phase:

PHASE2

Brief Summary

The investigators will study the effects of a 12 week strength training program on individuals who have had a stroke and are depressed to see if this type of exercise training helps treat depression a...

Detailed Description

Depression is the most common neuropsychiatric manifestation following stroke and current treatments are largely ineffective. Depression has both direct and indirect effects on response to rehabilitat...

Eligibility Criteria

Inclusion

  • age 50-70
  • stroke within the past 6 to 60 months
  • residual paresis in the lower extremity (Fugl-Meyer LE motor score \<34)
  • ability to walk without assistance and without an AFO during testing and training at speeds ranging from 0.2-0.8 m/s
  • no antidepressant medications or no change in doses of psychotropic medication for at least 4 weeks prior to the study (6 weeks if newly initiated medication)
  • HRSD question #9 regarding suicide \<2; and 7) provision of informed consent.

Exclusion

  • Unable to ambulate at least 150 feet prior to stroke, or experienced intermittent claudication while walking
  • history of congestive heart failure, unstable cardiac arrhythmias, hypertrophic cardiomyopathy, severe aortic stenosis, angina or dyspnea at rest or during ADL's
  • History of COPD or oxygen dependence
  • Preexisting neurological disorders, dementia or previous stroke
  • History of major head trauma
  • Legal blindness or severe visual impairment
  • history of psychosis or other Axis I disorder that is primary
  • Life expectancy \<1 yr.
  • Severe arthritis or other problems that limit passive ROM
  • History of DVT or pulmonary embolism within 6 months
  • Uncontrolled diabetes with recent weight loss, diabetic coma, or frequent insulin reactions
  • Severe hypertension with systolic \>200 mmHg and diastolic \>110 mmHg at rest
  • attempt of suicide in the last 2 years or at suicidal risk assessed by SCID interview
  • History of seizures or currently prescribed anti-seizure medications
  • Current enrollment in a clinical trial to enhance motor recovery
  • Pregnancy

Key Trial Info

Start Date :

February 6 2019

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 12 2024

Estimated Enrollment :

48 Patients enrolled

Trial Details

Trial ID

NCT03826771

Start Date

February 6 2019

End Date

May 12 2024

Last Update

April 24 2025

Active Locations (1)

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Medical University of South Carolina

Charleston, South Carolina, United States, 29425