Stroke Survivors' hidden muscle loss revealed in new study
NCT ID NCT07492849
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study measured muscle loss (sarcopenia) in 80 stroke survivors using simple tests like grip strength, walking speed, and ultrasound. Researchers compared patients who had a stroke recently (post-acute care) with those who had one over a year ago. The goal was to see how age, sex, and stroke severity affect muscle health, which could help design better recovery programs.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help identify which stroke patients are most at risk for muscle loss, leading to better screening and targeted rehabilitation.
- What could go wrong
- This is a small, completed observational study (80 participants) that does not test any treatment. Results may not apply to all stroke patients or lead to direct changes in care.
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.
- Participants
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80 people
The number who actually took part.
- Started
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May 2025
- Finished
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Mar 2026
- 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.
Who is studied
Patients aged over 40 years who have been diagnosed with stroke. Diagnosis is defined as made by a relevant specialist and documented in the Cishan Hospital medical record system, with a corresponding International Classification of Diseases, 10th Revision (ICD-10) code. Both ischemic and hemorrhagic strokes are included.
- Ages
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40 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Both ischemic and hemorrhagic strokes are included. 1.1 Definition of chronic stroke patients (Group 1): Patients whose last stroke occurred more than one year prior. 1.2 Definition of post-acute care (PAC) stroke patients (Group 2): Patients whose last stroke occurred at least 14 days prior, have been assessed by a neurologist as eligible for transfer to the PAC program, and are admitted to a PAC ward. 2. Patients with sufficient cognitive and physical ability to complete sarcopenia-related assessments (e.g., body composition, grip strength, walking speed) and the Mini Nutritional Assessment, as judged by the principal investigator. 3. Patients who provide informed consent after being fully informed. 3.1 Group 1 (chronic stroke patients): Consent must be obtained directly from the patient. 3.2 Group 2 (PAC stroke patients): If the patient has cognitive impairment during the PAC phase, consent may be obtained from a family member or legal representative after they have been fully informed. - Exclusion Criteria: 1. Patients with lower limb neurological, muscular, or skeletal injuries or disorders within six months prior to enrollment. 2. Patients with severe cardiopulmonary diseases or other neurological conditions requiring oxygen therapy. 3. Patients who, within one month prior to the study, have experienced major infections requiring hospitalization and antibiotic administration or other major illnesses requiring invasive treatment (e.g., cardiac catheterization). -
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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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CiShan hospital, MOHW
Kaohsiung City, 842, Taiwan
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