Could a simple diet cut hospital stays after lung surgery by 30%?
NCT ID NCT07159659
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a medium-chain triglyceride (MCT) diet, given after lung resection surgery, can help people leave the hospital sooner. The diet bypasses the lymphatic system, potentially reducing fluid buildup and complications. Researchers will compare hospital stay length and recovery in 210 adults undergoing lung surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- medium-chain triglyceride (MCT) diet
- What this could lead to
- If it works, this diet could shorten hospital stays and speed recovery after lung surgery, reducing healthcare costs and patient discomfort.
- What could go wrong
- This is a small, early-stage trial with only 210 participants. The diet may not significantly reduce hospital stay, and results may not apply to all patients.
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 210 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Mar 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 2027
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 80 years
- 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: General Inclusion Criteria for All procedures: 1. Age between 18 - 80 years 2. Body mass index \<35 kg/m2 3. Suitable for minimally invasive surgery 4. Willingness to participate as demonstrated by giving informed consent Project-specific Criteria: 1\. Patients performed lobectomy with lymph node dissection Exclusion Criteria: Patient general exclusion criteria: 1. Contraindication to general anesthesia 2. Severe concomitant illness that drastically shortens life expectancy or increases the risk of therapeutic intervention 3. Untreated active infection 4. Non-correctable coagulopathy 5. Emergency surgery 6. Vulnerable population (e.g. mentally disabled, pregnancy) Project-specific Criteria 1. Segmentectomy 2. Pleurodesis 3. Esophageal procedures 4. Redo/readmitted patients for lung resection 5. Chylothorax (Triglyceride \> 110 mL, excluded at day 1 routine lab check) 6. Air leak (\> 30 mL/min when back to ward) 7. Heart Failure 8. Renal failure (estimated GFR \< 30; CKD grading stage 4-5) 9. Moderate to severe adhesion (defined at randomization by surgeon; criteria include estimated surface area of adhesion and staging) 10. History of tuberculosis or empyema
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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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Prince of Wales Hospital
RECRUITINGShatin, Hong Kong
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