Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT03056820 · ClinicalTrials.gov registry record · NA
Comparison of Apnea Tolerance in Two Positions of Patients With BMI 30-40
A NA study, sponsored by University of Kansas Medical Center.
- Completed
- Registry status
- NA
- Development phase
- 74
- Enrollment target
NCT03056820: Completed NA study, sponsored by University of Kansas Medical Center.
NCT03056820 is a NA study that has completed, run by University of Kansas Medical Center. The registered enrollment target is 74 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (95% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03056820, a NA study, has completed, sponsored by University of Kansas Medical Center.
- COMPLETED
- Registry status
- NA
- Development phase
- 74 participants
- Enrollment target
Study Summary
The purpose of this study is to compare the effect of the 25° head-up position versus the 55° head-up position on tolerable apnea time (TAT) after induction of general anesthesia in patients with a body mass index (BMI) of 30-40.
Primary Outcome
Measure of the TAT between groups to determine if the TAT is a function of the participant's position.
Interventions
- OTHER 25° head-up position
- OTHER 55° head-up position
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 74 participants |
| Start Date | 2010-05 |
| Est. Completion | 2011-03 |
| Phase | NA |
What the finished NCT03056820 record still lists
NCT03056820 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 74 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (95% lower).
The record links to 0 conditions, and to 2 interventions - of which 25° head-up position is the first listed.
NCT03056820 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03056820 about?
NCT03056820 is a clinical study titled "Comparison of Apnea Tolerance in Two Positions of Patients With BMI 30-40". The purpose of this study is to compare the effect of the 25° head-up position versus the 55° head-up position on tolerable apnea time (TAT) after induction of general anesthesia in patients with a body mass index (BMI) of 30-40.
What is the current status of trial NCT03056820?
This trial is currently completed. It is a NA study. The enrollment target is 74 participants. The study started on 2010-05. Estimated completion is 2011-03.
What interventions are being tested in trial NCT03056820?
The interventions under investigation include: 25° head-up position (OTHER), 55° head-up position (OTHER).
Who is sponsoring clinical trial NCT03056820?
This trial is sponsored by University of Kansas Medical Center, which has 408 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03056820's enrollment target sits among peer trials
74 1082nd of 2000 higher than 912 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT03422731 · 74 participants · Early Phase 1
Multi-modality Imaging and Collection of Biospecimen Samples in Understanding Bone Marrow Changes in Patients With Acute Myeloid Leukemia Undergoing TBI and Chemotherapy
- NCT03804853 · 74 participants · NA
Rehabilitation Following Reverse Total Shoulder Arthroplasty
- NCT04065776 · 74 participants · NA
Evaluation of Hippocampal-Avoidance Using Proton Therapy in Low-Grade Glioma
- NCT04771156 · 74 participants · Phase 4
Ketorolac in Palatoplasty
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia