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Effect of Raised End-Tidal pCo2 on Choroidal Volume

NCT06275308 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-01-09

No results posted yet for this study

Summary

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.

Conditions

  • Intraocular Pressure

Interventions

OTHER

Ventilation manipulation

Effects of ventilation manipulation to achieve desired levels of end tidal carbon dioxide

Sponsors & Collaborators

  • University of Pittsburgh

    lead OTHER

Principal Investigators

  • Amy Monroe, MPH, MBA · University of Pittsburgh

  • Kanwal Nischal, MD,FRCOphth · University of Pittsburgh

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Max Age
8 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-02-27
Primary Completion
2026-12-30
Completion
2026-12-30

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06275308 on ClinicalTrials.gov