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Music during bronchoscopic examination: the physiological effects. A randomized trial
Nadja Triller1, Damjan Erzen, Stefan Duh
1University Clinic of Respiratory and Allergic Diseases, Golnik, Slovenia. nadja.triller@klinika-golnik.si
Respiration; International Review of Thoracic Diseases
|November 19, 2005
Summary
Music significantly reduced anxiety during bronchoscopic procedures. Patients who listened to music had lower heart rate, systolic, and diastolic blood pressure compared to the control group, indicating a calmer experience.
Area of Science:
- Medical procedures
- Anxiety reduction techniques
- Patient well-being
Background:
- Bronchoscopic procedures often induce significant patient anxiety and fear.
- Anxiety during invasive procedures may lead to complications.
- Music is a recognized non-pharmacological intervention for anxiety.
Purpose of the Study:
- To assess the impact of music on physiological indicators of anxiety during bronchoscopy.
- To determine if music can effectively reduce anxiety levels in patients undergoing this procedure.
Main Methods:
- A study involving 200 adult patients undergoing bronchoscopy.
- Monitoring of physiological indicators: blood pressure and heart rate.
- Utilizing the Visual Analogue Scale (VAS) for subjective anxiety ratings.
Main Results:
- No significant differences in demographics or procedure details between music and control groups.
- Patients receiving music demonstrated significantly lower mean heart rate.
- Systolic and diastolic blood pressures were also significantly lower in the music group.
Conclusions:
- Music application effectively reduces anxiety during bronchoscopic examinations.
- Physiological markers (heart rate, blood pressure) confirm music's anxiolytic effect.
- Music offers a safe and effective adjunctive therapy for procedural anxiety.