Polyp of vocal cord

This study tests whether a wearable device that gives real-time feedback on voice use can help people with voice disorders (like vocal nodules or muscle tension dysphonia) improve their voicing habits outside the clinic. Participants wear a small sensor on their neck that tracks …

This study is developing an artificial intelligence system that can recognize different parts of the throat and nasal passages and detect abnormal growths or lesions. Researchers will train the AI using thousands of endoscopy images and then test its accuracy against doctors with…

This study tests whether injecting platelet-rich plasma (PRP) into the vocal cords during surgery helps people recover their voice better than surgery alone. Sixty-four adults with benign vocal cord growths (like polyps or nodules) will be split into two groups: one gets PRP plus…

This study tests whether a 20-minute session of passive music therapy, delivered through an app just before entering the operating room, can lower anxiety and pain in adults undergoing ear, nose, or throat surgery. Five hundred participants will be randomly assigned to receive mu…

This study tests whether a numbing injection (nerve block) given during vocal cord surgery can reduce pain, coughing, and improve voice recovery afterward. About 28 adults with benign vocal cord growths will receive either the numbing medicine or a saltwater placebo. Researchers …

This study looks at how voice sounds change when people strain their vocal cords. Researchers will measure specific voice features in 100 adults, some with and some without vocal cord injury. The goal is to find early warning signs that could help prevent voice damage before it h…

This study aims to create a database of vocal health in people aged 4 to 65 with no voice problems, and compare them to children with voice disorders. Participants will perform simple voice tasks into a device that measures airflow and pressure. The goal is to find the best way t…