Impact of an Abdominal Belt on Breathing Patterns in Heart Imaging
Author Information
Author(s): Ishida Masaki, Schuster Andreas, Takase Shinichi, Morton Geraint, Chiribiri Amedeo, Schaeffter Tobias, Sakuma Hajime, Nagel Eike
Primary Institution: King's College London
Hypothesis
Does the abdominal belt have a similar impact on breathing patterns in UK and Japanese patient populations?
Conclusion
Using the abdominal belt significantly improved scan efficiency in both British and Japanese patients.
Supporting Evidence
- The abdominal belt reduced the end expiratory position to end inspiratory position distance significantly.
- The respiratory rate increased after fitting the abdominal belt.
- Scan efficiency improved significantly with the use of the abdominal belt.
Takeaway
The study found that wearing a special belt while taking heart images helps people breathe better, making the pictures clearer.
Methodology
30 patients (15 British and 15 Japanese) were evaluated using real-time navigators to collect motion parameters before and after fitting an abdominal belt.
Potential Biases
Potential bias due to the small sample size and the specific demographics of the participants.
Limitations
The study only included a small sample size and focused on two specific populations.
Participant Demographics
15 British and 15 Japanese patients were included in the study.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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