Göteborg University

This study tests whether replacing opioids with a non-opioid drug (dexmedetomidine) and adding person-centred care can improve recovery and reduce opioid use in 220 adults undergoing obesity surgery. Participants are randomly assigned to either the opioid-free approach or standar…

This study looks at how eating ultra-processed foods affects appetite and how much people eat. Twenty-four healthy adults will eat different breakfasts—some high in processed foods, some low—and then report their hunger and fullness. Researchers will also measure hormones and how…

This study follows 75 people with locally advanced non-small cell lung cancer who receive a year of adjuvant immunotherapy after chemoradiotherapy. Researchers will use questionnaires to track changes in quality of life and self-reported health from the start of immunotherapy to …

This study aims to find out if eating a lot of ultra-processed foods (like packaged snacks and sugary drinks) directly harms appetite and heart health, even without weight gain. Researchers will compare a high-UPF diet to a low-UPF diet in 40 healthy adults aged 20-60. Participan…

Approximately 2-3% of children will have problems with one or both of their permanent or 'adult' canine teeth in the upper jaw. These canine teeth sometimes fail to erupt properly, because they are displaced into the roof of the mouth or palate. These are known as palatally displ…