DELIRIUM

This pilot study tested whether keeping a patient's blood pressure within a specific range during surgery could reduce complications like confusion (delirium) and heart problems. The study involved 27 older adults having hip, knee, or lung surgery. Researchers compared this targe…

This study tested a French version of the Confusion Assessment Method (CAM), a tool to quickly diagnose sudden confusion (delirium) in elderly patients. Researchers compared the CAM results with a psychiatrist's diagnosis using standard criteria. The goal was to see how accurate …

This study tested a Thai version of a simple tool called DDT-Pro to diagnose delirium in older adults with hip fractures. Delirium is a common complication that can cause confusion and worsen outcomes. The tool is designed to be used without special training, making it easier for…

This study tested whether giving the painkiller acetaminophen (Tylenol) through an IV every 6 hours during and after heart surgery could prevent delirium—a state of sudden confusion—in patients aged 60 and older. Delirium is a common and serious complication after heart surgery. …

This study tested whether giving a low dose of dexmedetomidine at night can prevent delirium (sudden confusion) in older adults after heart surgery. About 500 patients aged 60-89 were enrolled. The drug aims to improve sleep and reduce brain complications, potentially improving s…

This study tested whether a medicine called guanfacine, given through an IV, could help critically ill patients recover from delirium and confusion faster. 46 adults in the intensive care unit (ICU) took part. The goal was to see if the drug could reduce time spent delirious or i…

This study tested whether a special communication device (EyeControl-Pro) could help reduce confusion and delirium in older adults in the intensive care unit who are on breathing machines. The device lets patients communicate using their eyes. The trial involved 160 patients aged…

This study tested whether early mental exercises, like memory games and orientation reminders, could prevent delirium in critically ill patients. 130 adults in the ICU took part. The goal was to see if these simple activities could reduce confusion and shorten hospital stays.

This study tested whether adding dexmedetomidine, a mild sedative, to standard pain relief could lower the risk of delirium (sudden confusion) in older adults after cancer surgery. Delirium is common in elderly patients and can lead to worse recovery. The trial involved 1,500 pat…

This study looked at whether weighted blankets can help prevent or reduce delirium in adult ICU patients. Delirium is a state of confusion that can happen during a hospital stay. 49 patients, along with their nurses and family members, shared their experiences using the blanket. …

This study tested whether music therapy could prevent hospital-acquired delirium (sudden confusion) in patients with Parkinson's disease or Lewy body dementia. Thirty hospitalized adults were randomly assigned to music therapy, self-directed music listening, or standard care. The…

This study looked at whether giving dementia patients a robotic pet (like a robotic cat or dog) during their hospital stay could improve their well-being. 106 patients aged 65 and older took part. Researchers tracked things like confusion, falls, and use of calming medications to…

This study looked at whether therapeutic touch—a gentle, non-invasive technique—can help intensive care patients with pain, confusion, and sleep problems. 80 adults in a surgical ICU took part. Researchers measured pain, sleep quality, and vital signs before and after the touch s…

This study tested whether a sedative called dexmedetomidine can help calm agitation and shorten delirium in ICU patients who are not on a breathing machine. 168 adults with sudden confusion and agitation took part. The goal was to see if the drug could reduce the time they spent …

This study followed 100 adults having planned heart surgery to see how often they developed delirium (sudden confusion) afterward. Researchers checked if a standard risk score called EuroSCORE II could help predict who might get delirium. The goal was to better understand the lin…

This study looked at 73 trauma patients in the ICU to see if brainwave (EEG) patterns could predict delirium before it shows up. Researchers recorded brain activity over several days and used machine learning to spot early warning signs. The goal is to help doctors monitor brain …

This study tested whether starting cognitive training early in the hospital and continuing it at home for 12 weeks could improve thinking and memory in older adults (65+) who experienced delirium. 283 participants were randomly assigned to receive the training or usual care. The …

This study tested a new way to help older adults (65+) in the emergency room. First, doctors quickly checked for fall risk, confusion, and frailty. Patients who needed more help then got a full team assessment from specialists. The goal was to see if this approach could improve p…

This study tested a training program to help emergency room nurses better detect delirium—a sudden confusion—in older adults. Delirium affects up to 20% of older ER patients and can lead to serious problems if missed. The program trained nurses at three hospitals using workshops …

This study explored whether hearing and vision loss are linked to delirium (sudden confusion) in hospital patients. Over 1,500 adults answered screening questions and had their hearing and vision tested. Researchers also tested if providing hearing devices and communication tips …

This study tested a training program for emergency department staff to improve how they detect delirium—a sudden confused state—in older adults. Researchers worked with 3,000 patients across three hospitals to see if the training helped staff identify delirium more often. The goa…

This study tested whether a device that measures pupil changes (automated pupillometry) can help detect pain in intensive care patients who are confused after surgery. Pain is hard to assess in these patients because they cannot communicate clearly. The study included 49 adults a…

This study tested whether using a virtual reality (VR) program called ReCognitionVR is practical and safe for older adults recovering from abdominal surgery. Thirty patients aged 60 and older used the VR software or standard orientation methods. The goal was to see if VR could he…

This pilot study tested whether remote smartphone tests of thinking, memory, and motor skills can identify older adults who might develop confusion (delirium) after spine surgery. 34 participants completed the tests before surgery. The goal was to see if this approach could help …

This study tested whether a nurse-led walking and sit-to-stand program is practical and liked by older adults with cognitive issues like dementia in transitional care. Six participants took part to see if the program could improve strength, mobility, and quality of life. The main…

This study looked at 150 ICU patients on breathing machines to see if adding a brain activity monitor (pEEG) to standard sedation checks could reduce confusion (delirium), time on the ventilator, and long-term problems after ICU. Researchers compared patients who got both the bra…

This study reviewed the medical records of 274 adults who had emergency surgery for a torn aorta (aortic dissection) at one hospital in Taiwan. The goal was to see how often brain complications like stroke or coma happened after surgery and how that affected time spent in the int…

This small pilot study tested whether it is possible to set personalized blood pressure targets for critically ill patients based on their brain's oxygen levels. Researchers monitored 16 ICU patients with respiratory failure or shock for 24 hours to find each patient's optimal bl…