Loading clinical trials...
Loading clinical trials...
Browse 2,839 clinical trials for multiple sclerosis. Find studies that match your criteria and connect with research centers.
Find trials near:
Showing 481-500 of 2,839 trials
NCT06951906
For this study, the investigators are recruiting 54 individuals with Parkinson's Disease and Freezing of Gait (FOG) who are planning to undergo Deep Brain Stimulation (DBS). The objective of this study is to better understand the FOG response to DBS. Prior to DBS, participants will undergo an MRI scan, behavioral assessment related to walking, a cognitive evaluation, and assessment of other Parkinson's disease symptoms. Following DBS, participants will repeat these assessments at multiple timepoints over the period of one year. Overall, participants will complete a total of 7 visits over a period of approximately 1 year.
NCT07108023
This study focuses on patients who have a condition called extrahepatic portal vein obstruction (EHPVO), where a blood clot blocks the portal vein outside the liver. This blockage can cause problems like an enlarged spleen, bleeding from swollen veins in the digestive system, and low blood cell counts. Many of these patients may have hidden blood disorders that increase the risk of clotting, such as myeloproliferative neoplasms (MPNs), antiphospholipid syndrome (APS), or paroxysmal nocturnal hemoglobinuria (PNH). This study will collect and analyze blood test results-such as complete blood count (CBC), liver function tests (LFTs), and clotting tests-from patients with EHPVO. The aim is to find patterns that may suggest an underlying blood disorder, even if the patient doesn't show obvious symptoms.By understanding these patterns early, doctors may be able to diagnose and treat the root causes of clotting in these patients more accurately, helping prevent complications and improve outcomes.