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Effect of Raised End-Tidal pCo2 on Choroidal Volume

University of Pittsburgh · NCT06275308

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Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Up to age 8 · All sexes
Healthy volunteers
Accepted
Study type
Interventional · Not applicable
Target enrollment
20
US sites recruiting
1
Study start
February 27, 2023
Record last updated
January 9, 2026

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study is about

This study is to investigate the relationship between arterial carbon dioxide (CO2) concentration and vitreous pressure on the choroidal volume by integrated intraoperative OCT imaging under eye exams under anesthesia.

Being studied: Ventilation manipulation

Conditions: Intraocular Pressure

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full criteria

Inclusion Criteria

  • any child undergoing an eye exam under anesthesia for an ophthalmologic reason.
  • children between the ages newborn to 8 years of age.

Exclusion Criteria

  • children who are not having an eye exam under anesthesia.
  • children with a known medical diagnosis that affect the eye to be studied
  • * children over the age of 8 years of age.
  • * children with altered cerebral autoregulation, increased intracranial pressure, pulmonary hypertension, or any other condition deemed appropriate by the anesthesiologist.
  • children in whom a laryngeal mask airway will not be used

Recruiting US locations

  • University of Pittsburgh Medical Center

    Pittsburgh, PA 15224

    Site contact: Amy Monroe, MPH, MBA · monroeal@upmc.edu

Study contacts (from the official record)

  • Amy Monroe, MPH, MBA · 412-623-6382 · monroeal@upmc.edu
  • Alisha Maslanka, BS, CCRC · 412-491-2748 · alisha.maslanka@chp.edu
All healthy volunteers studies in Pennsylvania →
Effect of Raised End-Tidal pCo2 on Choroidal Volume (NCT06275308) | Bored Studies