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Browse 47,334 clinical trials for rheumatoid arthritis. Find studies that match your criteria and connect with research centers.
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NCT04562740
A prospective, single center, single arm non-randomized trial collecting safety and effectiveness data for the ABLUMINUS DES System to treat BTK lesions in subjects with CLI.
NCT05255614
The aim of this study is to evaluate the proper sequence of Pelvic trainer and VR simulator training in order to improve gynecological laparoscopic skills and assess training levels.
NCT05956847
ECDNA is almost non-existent in normal cells, but exists in nearly half of human cancer cells, indicating that studying such abnormal DNA is of great significance for our understanding of tumor formation and evolution. The changes in ecDNA expression in intestinal type gastric cancer may be closely related to the occurrence and development of gastric cancer. Dynamic monitoring of changes in ecDNA expression in the gastric mucosa may help predict the occurrence of gastric cancer and guide subsequent treatment. By collaborating with multiple endoscopic centers to conduct gastroscopy biopsies on patients with gastric precancerous lesions, we aim to further explore the role of ecDNA in the occurrence and development of gastric cancer through continuous follow-up.