SURGERY COMPLICATIONS

This study tested two ways of managing breathing during heart bypass surgery to see which better prevents lung complications. Over 1,500 adults having planned heart surgery were randomly assigned to either no breathing support or gentle, low-volume breaths while on the heart-lung…

This pilot trial tested a home-based prehabilitation program for people scheduled for major surgery. The program includes exercise, nutrition advice, and breathing techniques, all delivered through an online platform. Half of the 144 participants were assigned to the program, whi…

This study tested whether giving the sedative dexmedetomidine during lung surgery helps the lungs re-inflate better afterward. One hundred adults having a lung lobe removed received either the drug or a placebo. The goal was to see if the drug improves lung aeration and reduces c…

This study followed 280 adults who came to the hospital with a painful hernia needing urgent care. Researchers wanted to see how doctors decide between surgery and non-surgical management, and how patients fared afterward. The goal is to gather real-world data to improve future t…

This study tested whether a simple electronic wristband could help doctors understand how patients recover after heart surgery. 137 adults wore the wristband for two months after leaving the hospital, and it counted their daily steps. The goal was to measure when patients returne…

This study looked at how doctors in the U.S. manage blood thinners in heart patients who need surgery. The goal was to understand the risks of bleeding and clotting with different approaches. 147 patients were observed to gather data for future research. No new treatments were te…

This study tested how well the Dexcom G6 continuous glucose monitor matches standard blood glucose checks in 40 adults after heart surgery. Participants wore the sensor on their arm for up to 10 days while in the ICU and regular hospital floors. The goal was to see if the device …

This study looked at two ways of giving fluids during major liver surgery: a restrictive approach that limits fluids, and an individualized approach guided by a computer system. The goal was to see which method leads to less blood loss, fewer complications, and better recovery. 9…