SURGICAL PROCEDURE, UNSPECIFIED

This study tests a new, less invasive way to rebuild jawbone in the upper back area for people who need dental implants. Instead of a large opening, surgeons access the sinus through a small window in the bone between tooth roots. The goal is to grow enough bone for an implant wi…

This study compares two ways of doing breathing exercises before and after lung cancer surgery: in-person sessions with a physiotherapist versus using a smartphone app (Fissios App) alongside those sessions. The goal is to see if the app helps reduce complications like infections…

This study compares two methods of delivering local anesthetic through a nerve block catheter after surgery: a continuous infusion versus scheduled bolus doses. Researchers will measure pain scores and opioid use in 240 adults. The goal is to find which approach provides better p…

This study looks at electrical signals from surgical tools during different types of surgery. Researchers want to see if each surgery type creates a unique pattern, like a digital fingerprint. About 160 adults having certain gynecologic or breast surgeries will take part. The goa…

This study looks at whether stopping tube feeding for at least 8 hours before a procedure helps or harms recovery in critically ill patients on breathing machines. About 1,072 adults in the ICU will be randomly assigned to either fast or continue feeding until right before their …

This study watches how a standard dose of dexamethasone, a drug often given during surgery, changes blood sugar levels in 100 adults having non-cardiac operations. Participants wear a continuous glucose monitor for 10 days to track sugar levels more closely than finger-prick test…

This study tests a new training program called Better Conversations to help surgeons communicate more clearly with patients. Researchers will compare training led by a specialist versus an automated version. About 580 participants, including surgeons, patients, and stakeholders, …

This study tests a new monitoring platform that tracks vital signs continuously in the hospital and at home after non-cardiac surgery. About 50 adults in British Columbia will use the device, and researchers will collect feedback from patients and clinicians. The goal is to see i…