Loading clinical trials...
Loading clinical trials...
Browse 8,272 clinical trials for ulcerative colitis. Find studies that match your criteria and connect with research centers.
Find trials near:
Showing 3401-3420 of 8,272 trials
NCT01166594
When a patient with glaucoma who has a pressure that is too high and causing damage to their vision, despite receiving the maximum amount of medication that can be tolerated, the decision is made to have glaucoma surgery. Trabeculectomy is the most common form of glaucoma surgery used to treat open angle glaucoma. During trabeculectomy, an opening is created in the eye and partially covered with a flap of tissue. This new opening allows fluid to drain out of the eye bypassing the clogged drainage channels that are malfunctioning in patients with glaucoma. Studies have found that trabeculectomy significantly reduces vision loss and lowers eye pressure. However, many people need another trabeculectomy or other glaucoma surgery because the surgery may fail either early or much later because the body closes the drain created by the surgeon. The surgery is also less likely to work in patients with darker pigmentation, children who have congenital glaucoma, people with difficult to control glaucoma with new blood vessels growing on the iris, diabetes or persons with prior eye surgery. As a result, the investigators need to find ways to improve the longterm survival of trabeculectomy surgery in all patients.
NCT05999656
Refractory diabetic foot is one of the most serious and costly chronic complications of diabetes. It is the leading cause of nontraumatic lower-extremity amputations while the conventional treatment is not effective. Therefore, new therapeutic methods are urgently needed. Cell therapy has shown unique advantages and potential in tissue regeneration and wound repair, and is considered as a new effective method to treat diabetic foot. Meanwhile, human cord blood-derived mononuclear cells (HCB-MNCs) with its sufficient sources, strong ability of proliferation and differentiation, and weak immunogenicity, is suitable for the treatment of diabetic foot. It is a prospective, single-arm, single-center clinical study to investigate the efficacy and safety of local injection of HCB-MNCs in the treatment of refractory diabetic foot.