Can ultrasound make intubation safer for acromegaly patients?
NCT ID NCT07306325
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study looks at whether ultrasound can help doctors predict when placing a breathing tube will be difficult in people with acromegaly who are having pituitary surgery. Researchers will measure distances in the airway using ultrasound and compare them to standard physical exams. The goal is to improve safety during anesthesia for these patients.
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 could help doctors better predict difficult intubation in acromegaly patients, potentially reducing complications during surgery.
- What could go wrong
- This is a small observational study with only 34 participants, so results may not apply to all patients. It is not testing a treatment, only a measurement technique.
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 34 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Mar 2026
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 between the ages of 18-70, regardless of gender, who are scheduled for endoscopic pituitary surgery at Başakşehir Çam and Sakura City Hospital Neurosurgery Clinic, will be included.
- Ages
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18 to 70 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: * • Patients diagnosed with acromegaly who are planned for endoscopic pituitary surgery * Volunteer participants * American Society of Anesthesiology - ASA 1, 2 and 3 patient groups * Patients with BMI\<40 Exclusion Criteria: * ASA 4 patient group * History of previous neck surgery * Patients with a history of tracheostomy * Patients with a history of radiotherapy to the neck area * Patients with limited neck extension (rheumatological - traumatic reasons) * Patients with masses and lesions in the mouth and airway that may make intubation difficult.
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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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Başakşehir Çam ve Sakura Hastanesi
Istanbul, Istanbul, 34480, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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