New trick before surgery may prevent deadly leaks in esophageal cancer patients
NCT ID NCT07449208
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing whether a procedure called gastric preconditioning—done before esophageal cancer surgery—can lower the risk of a serious complication called an anastomotic leak. The procedure uses a tiny tube to redirect blood flow in the stomach, which may help the surgical connection heal better. The study will include 40 high-risk patients and track how many develop leaks after their main surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- percutaneous angioembolization (a procedure to redirect blood flow in the stomach before surgery)
- What this could lead to
- If successful, this approach could reduce the risk of serious post-surgery complications (anastomotic leaks) in patients undergoing esophageal cancer removal.
- What could go wrong
- This is a small early-phase study with only 40 participants, so results may not apply to all patients. The procedure itself carries risks like bleeding 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.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Feb 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.
Who is studied
All study participants will be recruited from the Thoracic Surgery clinics at MSK. Potential research subjects will be identified by a member of the patient's treatment team, the protocol investigator, or the research team by screening of patient medical records to identify suitable research study participants. The study will be discussed with each eligible patient. All potential risks and benefits associated with the study will be discussed with the patient. All patients will be monitored by the enrolling investigator. All patients who meet the above criteria will be eligible irrespective of sex, gender, ethnicity, or smoking status. Before enrollment, all potential risks and benefits associated with the study will be discussed with the patient. Patients who do not consent to study enrollment will still be eligible for percutaneous gastric preconditioning and all standard of care management of their cancer.
- Ages
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18 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: * Documentation of Disease * Patients must have pathologically confirmed esophageal malignancy requiring esophagectomy. * Patients must also have risk factors for anastomotic leak: * Previous foregut or bariatric surgery (gastric sleeve or gastric bypass), but excluding fundoplication-only surgery OR * Salvage esophagectomy OR * Planned cervical anastomosis OR * Two or more comorbidities: * Diabetes, obesity, coronary artery disease, vascular disease (including celiac stricture or atherosclerosis, significant aortic disease, or any previous diagnosis of peripheral arterial disease), steroid use, hypertension, current or former smoker, renal insufficiency, and heart failure. * Definition of Disease * Patients must have pathologically confirmed esophageal malignancy requiring esophagectomy and risk factors for anastomotic leak, as described above. * Patients must be candidate and have agreed to receive gastric preconditioning procedure * Prior Treatment o There are no requirements with regard to prior treatment. * Age ≥ 18 * ECOG Performance Status of ≤ 2 (See Appendix I for performance status criteria)
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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
7 sites. 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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Memorial Sloan Kettering Basking Ridge (All Protocol Activities)
RECRUITINGBasking Ridge, New Jersey, 07920, United States
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Memorial Sloan Kettering Bergen (All Protocol Activities)
RECRUITINGMontvale, New Jersey, 07645, United States
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Memorial Sloan Kettering Cancer Center (All Protocol Activities)
RECRUITINGNew York, New York, 10065, United States
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Memorial Sloan Kettering Monmouth (All Protocol Activities)
RECRUITINGMiddletown, New Jersey, 07748, United States
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Memorial Sloan Kettering Nassau (All Protocol Activities)
RECRUITINGRockville Centre, New York, 11553, United States
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Memorial Sloan Kettering Suffolk - Commack (All Protocol Activities)
RECRUITINGCommack, New York, 11725, United States
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Memorial Sloan Kettering Westchester (All protocol activities)
RECRUITINGHarrison, New York, 10604, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a beetroot drink spot dangerous surgical leaks before they turn deadly?
- Can we predict who will survive a bowel surgery leak?
- Glowing dye during surgery may cut dangerous bowel leaks
- New stent aims to seal Post-Surgery leaks without another operation