Can Weight-Loss surgery help seniors? new study tests sleeve gastrectomy in Over-65s
NCT ID NCT07437716
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether weight-loss surgery (sleeve gastrectomy) is better than diet and medication for adults aged 65 and older with severe obesity and related health problems like type 2 diabetes, high blood pressure, sleep apnea, and knee arthritis. Sixty patients chose either surgery or non-surgical care, and doctors tracked their health for 12 months. The goal was to see if surgery could improve or resolve these conditions more effectively than standard care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Laparoscopic sleeve gastrectomy (weight-loss surgery)
- What this could lead to
- If successful, this could show that weight-loss surgery is a safe and effective option for older adults to improve or resolve obesity-related conditions like diabetes and high blood pressure.
- What could go wrong
- This is a small, completed study with only 60 participants, so results may not apply to everyone. Surgery in older adults carries risks like complications from anesthesia or infection.
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
-
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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60 people
The number who actually took part.
- Started
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Jan 2023
- Finished
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Sep 2025
- 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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65 years and older
- Sex
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Anyone
- Healthy volunteers
-
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 ≥65 years * Body Mass Index (BMI) ≥40 kg/m² * Presence of at least one weight-related comorbidity: type 2 diabetes mellitus (T2D), hypertension (HTN), obstructive sleep apnea (OSA), or osteoarthritis (OA) * Ability to provide informed consent and complete 12-month follow-up protocol Exclusion Criteria: * Severe cardiopulmonary disease preventing surgery or follow-up * Active malignancy * Uncontrolled psychiatric illness * Inability to comply with follow-up visits * Previous abdominal surgery
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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
-
Kafrelsheikh University
Kafr ash Shaykh, Egypt
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