Music Therapy Reduces Anesthesia Needs During Surgery
A randomized controlled trial in New Delhi revealed that playing music during surgical procedures can significantly reduce the dose of propofol, a commonly used anesthetic drug.
Study Overview
Researchers observed patients undergoing routine surgeries under local anesthesia. Participants were divided into two groups: one listened to calming instrumental music through headphones, while the other did not receive any music stimulation.
According to the investigators, the music group required notably less anesthetic medication to maintain the same level of sedation as those in the control group.
“Music appears to lower anxiety levels and modulate pain perception, enabling surgeons to use smaller doses of anesthesia,” the study authors noted.
Background and Implications
Previous findings have suggested that music can influence physiological responses by reducing stress hormones and stabilizing heart rates. This new trial strengthens the evidence that music therapy not only improves patient comfort but also enhances safety by minimizing drug-related risks.
Medical professionals see potential in incorporating personalized soundscapes into standard surgical protocols, making operations safer and recovery smoother.
Key Takeaway
The researchers concluded that music therapy is a non-invasive, cost-effective addition to surgical care with measurable clinical benefits.
“This could be particularly valuable in resource-limited settings, where reducing anesthesia-related complications is a critical goal,” they added.
Author’s summary: Music therapy during surgery helps patients stay calm and allows doctors to use less anesthesia, improving safety and recovery without additional costs.
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