BIOMARKERS / BLOOD

This study aims to see if a blood test can help doctors diagnose Alzheimer's disease at an early stage, before major memory loss occurs. Researchers will test 1,000 adults aged 55 and older who have mild memory concerns. The goal is to make early diagnosis easier and more accurat…

This study looks at whether a blood test can detect brain bleeding in older adults who fall repeatedly. Researchers will measure two proteins (GFAP and UCH-L1) in blood samples from 770 hospitalized patients aged 75 and older. The goal is to see if this test can safely replace so…

This study looks at 30 people newly diagnosed with glioblastoma, a serious brain tumor. Researchers will compare special MRI brain scans with blood test results to find patterns. The goal is to better understand the tumor's environment without any direct treatment being tested.

This study compares a new ultrasound-guided method (mVExUS) to standard care for managing fluid removal in critically ill adults with acute kidney injury who are on continuous dialysis. About 126 ICU participants will be randomly assigned to one of two groups, and their fluid bal…

This study aims to see if certain immune markers in the blood can help predict how lung cancer patients will do after surgery. Researchers will measure specific immune cells and check if they relate to cancer coming back or survival. About 200 adults with non-small cell lung canc…

This study watches 600 kidney transplant patients to see if a blood test (TruGraf/TRAC) can safely track organ health and guide medication. Participants give blood samples over 24 months, and doctors check for rejection, kidney function drops, or other issues. The goal is to lear…