Spinal stimulation may boost lung function in paralyzed patients
NCT ID NCT03998527
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether non-invasive spinal cord stimulation, combined with breathing, arm, or trunk training, can improve lung and breathing muscle function in people with spinal cord injuries. 36 adults with injuries at or above the T5 level are participating. The goal is to see which combination works best to help them breathe easier.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 36 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2018
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 99 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
All SCI research participants, irrespective of gender, will be selected based on the following: Inclusion Criteria: 1. At least 18 years of age at the time of enrollment; 2. Stable medical condition; 3. Non-progressive SCI T5 or above; 4. Sustained SCI at least 12 months prior to enrollment; 5. At least a 15% deficit in pulmonary function outcomes (FVC or FEV1) as was detected by screening spirometry Exclusion Criteria: 1. Untreated musculoskeletal dysfunction; 2. Unhealed fracture; 3. Untreated contracture or pressure sore; 4. Ventilator dependence; 5. Untreated depression, psychiatric disorder, or ongoing drug abuse; 6. Major pulmonary or cardiovascular disease; 7. Major esophageal or gastrointestinal disease; 8. Endocrine disorder, malignancy, marked obesity, deep vein thrombosis, or HIV/AIDS related illness; 9. Secondary causes of orthostatic hypotension (anemia, hypervolemia, endocrine, or neurological); 10. Pregnancy by self-report. All Non-Disabled research participants, irrespective of gender, will be selected based on the following: Inclusion Criteria: 1. At least 21 years of age at the time of enrollment. 2. FVC and FEV1 values 80% of predicted or above indicating healthy pulmonary function by screening spirometry. Exclusion Criteria: 1. History of respiratory disease by self-report, 2. History of cardiovascular disease by self-report.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Frazier Rehabilitation and Neuroscience Institute
Louisville, Kentucky, 40202, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Serotonin precursor probed for spinal cord injury effects
- Breathing brief Low-Oxygen bursts may boost sleep apnea treatment
- Pure oxygen tested as a switch for dormant nerves after spinal cord injury
- Spinal stimulation tested to help kids with spinal cord injuries sit taller
- Zapping the spine: a new hope for kids with paralysis?
- Can painless spinal zaps teach injured kids to walk again?