Innovative Surgical Method: Headphones Reduce Nausea by 32%

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A controlled study involving 192 adults undergoing minimally invasive gynecological procedures demonstrated that the use of noise-canceling headphones during anesthesia significantly decreased the incidence of nausea and vomiting within 48 hours, dropping from 52.1% to 35.4%, resulting in approximately 17 fewer instances per 100 patients. This represents a 32% reduction in relative risk, with no additional side effects reported. The average sound level in operating rooms was around 66 decibels. These findings were shared at the meeting of the American Society of Anesthesiologists, although the underlying mechanism remains unclear. This report outlines the study's conclusions and its limitations. Disclosure: This video contains stock footage and content created or enhanced using AI-assisted tools.  ai-generated

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00:00What if a simple pair of headphones could make surgery recovery easier?

00:03A new randomized trial presented at the American Society of Anesthesiologists meeting

00:08says it might. Researchers followed 192 adults, ages 18 to 65, having minimally invasive gynecologic

00:16surgery under general anesthesia. Half wore commercially available noise-canceling headphones

00:22from the start of anesthesia until surgery ended. Everyone received the same anesthesia

00:27and standard anti-nausea medication. Within 48 hours, nausea and vomiting hit 35.4% of the

00:35headphone group. Compared with 52 on percent of the others, that is a 32% lower relative risk,

00:41or about 17 fewer cases for every 100 patients, and no increase in side effects. Patients in the

00:47headphone group also had less severe symptoms in the first 24 hours. Now the limits. Operating rooms

00:53averaged around 66 decibels. Patients under anesthesia are not consciously aware of sound,

00:59and the team does not yet know why it works. It was also a conference presentation. Ask your care

01:05team before surgery. Disclosure. This video contains stock footage and content created or enhanced using

01:10AI-assisted tools.

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