Muscle loss may predict who struggles after cancer surgery
NCT ID NCT07817758
First seen Sep 14, 2026 · Last updated Sep 15, 2026 · Updated 1 time
Summary
Researchers are studying whether older adults with gastrointestinal cancer who have low muscle mass and strength before surgery recover worse afterward. The study enrolls about 100 people aged 60 and older who are scheduled for elective cancer surgery. Before their operation, participants complete muscle strength, muscle mass, and physical performance assessments, plus a questionnaire and calf measurement. The team then tracks complications, hospital stay length, and deaths at 30 and 90 days after surgery to see how these connect to preoperative muscle loss.
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 muscle loss before surgery turns out to predict worse outcomes, doctors could use simple strength and muscle measurements to flag high-risk older patients and plan extra support around their operation.
- What could go wrong
- This is an observational study of 100 people at one hospital, so it can show a link between muscle loss and outcomes but cannot prove cause and effect. Findings may not apply to other hospitals, cancer types, or patients who differ from those enrolled.
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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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Jul 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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 60 years or older with gastrointestinal system cancer who are scheduled to undergo elective surgery at the General Surgery Clinic of Van Training and Research Hospital.
- Ages
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60 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: * Age 60 years or older * Diagnosis of gastrointestinal system cancer * Scheduled to undergo elective surgical treatment * Considered operable based on routine clinical evaluation * Ability to complete the preoperative sarcopenia assessments * Provision of written informed consent Exclusion Criteria: * Age younger than 60 years * Undergoing emergency surgery * Inability to complete the required preoperative sarcopenia assessment
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Van Education and Research Hospital
RECRUITINGVan, Van, 65300, Turkey (Türkiye)
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