Trial Outcomes & Findings for Exercise Pulmonary Transit Time (NCT NCT04336995)
NCT ID: NCT04336995
Last Updated: 2024-04-09
Results Overview
interval required for the pulmonary blood volume to traverse the pulmonary circulation
Recruitment status
COMPLETED
Study phase
PHASE4
Target enrollment
14 participants
Primary outcome timeframe
3-10 seconds
Results posted on
2024-04-09
Participant Flow
Participant milestones
| Measure |
Exercise
Everyone is in this arm
contrast echocardiography: giving echocardiographic contrast and taking echocardiographic images before and after exercise
|
|---|---|
|
Overall Study
STARTED
|
14
|
|
Overall Study
COMPLETED
|
14
|
|
Overall Study
NOT COMPLETED
|
0
|
Reasons for withdrawal
Withdrawal data not reported
Baseline Characteristics
Exercise Pulmonary Transit Time
Baseline characteristics by cohort
| Measure |
Exercise
n=14 Participants
Everyone is in this arm
contrast echocardiography: giving echocardiographic contrast and taking echocardiographic images before and after exercise
|
|---|---|
|
Age, Continuous
|
46 years
STANDARD_DEVIATION 8 • n=93 Participants
|
|
Sex: Female, Male
Female
|
2 Participants
n=93 Participants
|
|
Sex: Female, Male
Male
|
12 Participants
n=93 Participants
|
|
Race (NIH/OMB)
American Indian or Alaska Native
|
0 Participants
n=93 Participants
|
|
Race (NIH/OMB)
Asian
|
1 Participants
n=93 Participants
|
|
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
|
0 Participants
n=93 Participants
|
|
Race (NIH/OMB)
Black or African American
|
0 Participants
n=93 Participants
|
|
Race (NIH/OMB)
White
|
13 Participants
n=93 Participants
|
|
Race (NIH/OMB)
More than one race
|
0 Participants
n=93 Participants
|
|
Race (NIH/OMB)
Unknown or Not Reported
|
0 Participants
n=93 Participants
|
|
Region of Enrollment
United States
|
14 participants
n=93 Participants
|
PRIMARY outcome
Timeframe: 3-10 secondsinterval required for the pulmonary blood volume to traverse the pulmonary circulation
Outcome measures
| Measure |
Exercise
n=14 Participants
Everyone is in this arm
contrast echocardiography: giving echocardiographic contrast and taking echocardiographic images before and after exercise
|
|---|---|
|
Pulmonary Transit Time
|
2.5 seconds
Standard Deviation 0.5
|
Adverse Events
Exercise
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Serious adverse events
Adverse event data not reported
Other adverse events
Adverse event data not reported
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place