TONSILLITIS

This study compares two ways to diagnose a peritonsillar abscess (a pus pocket near the tonsils): the usual exam (looking and feeling) versus adding a small ultrasound probe inside the mouth. About 368 adults with suspected abscess will take part. The goal is to see if ultrasound…

This study compares a single dose of methadone (a long-acting opioid) to standard short-acting opioids like fentanyl for pain control after tonsillectomy in children aged 3 to 17. The goal is to see if methadone reduces the need for extra pain medicine after surgery. About 440 ch…

This study looks at whether adding a procedure called lateral pharyngoplasty to standard tonsillectomy helps children ages 3-17 recover better. Researchers want to see if it reduces pain, helps kids eat and drink sooner, and lowers the risk of bleeding after surgery. About 160 ch…

This study aims to learn more about PFAPA, a condition that causes repeated fevers, sore throats, and mouth ulcers in children. Researchers will collect blood, saliva, stool, and tonsil tissue from 1,500 people with PFAPA or other tonsil problems. No treatment is given; the goal …

This study looks at how families decide on antibiotic use for children aged 4-17 with common infections like urinary tract infections, strep throat, and skin infections. Researchers will also test if a Garmin smartwatch and a phone app are easy and acceptable for tracking symptom…