Brain watch: new study tracks blood flow in kids during laparoscopic surgery
NCT ID NCT07482514
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will observe 32 children aged 2-10 years undergoing laparoscopic inguinal hernia repair. Researchers will use ultrasound and light sensors to measure brain blood flow and oxygen levels during surgery. The goal is to understand how the surgical position and gas used affect the brain, which could improve safety in future pediatric surgeries.
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 monitor brain health during children's surgeries and improve safety guidelines.
- What could go wrong
- This is a small observational study with only 32 children, so findings may not apply to all patients or surgeries. It does not test any treatment.
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 32 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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Apr 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.
Who is studied
Children aged 2-10 years who are scheduled for elective pediatric laparoscopic surgery under general anesthesia will be included. Only patients with ASA physical status I-II will be eligible. Patients with known neurological disorders, intracranial pathology, cerebrovascular disease, severe cardiac or respiratory disease, or who develop intraoperative hemodynamic instability will be excluded. Cerebral hemodynamics will be monitored using transcranial Doppler ultrasonography (TCD) and near-infrared spectroscopy (NIRS) at three predefined intraoperative time points. Written informed consent will be obtained from the parent or legal guardian prior to enrollment.
- Ages
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2 to 10 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: -Children aged 2-10 years * Scheduled for elective laparoscopic inguinal hernia repair * American Society of Anesthesiologists (ASA) physical status I-II * Undergoing surgery under general anesthesia * Written informed consent obtained from parent or legal guardian Exclusion Criteria:-Known neurological disorders * Intracranial pathology that may increase intracranial pressure * History of cerebrovascular disease * Development of intraoperative hemodynamic instability * Severe cardiac or respiratory disease * Inability to perform transcranial Doppler measurements * Parent or legal guardian declines participation
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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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Akdeniz University
Antalya, Antalya, Turkey (Türkiye)
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