Arteriosclerosis obliterans

Researchers at one hospital are observing 400 people with arteriosclerosis obliterans, a condition where plaque blocks arteries in the legs. The study compares four common procedures: bypass surgery, bare metal stents, plain balloon angioplasty, and drug-coated balloons. Over thr…

This study looks at how safe and effective a special stent (VBX) is for treating blocked arteries near the aorta in the lower belly. About 158 people who already had this stent placed at least a year ago will be followed. The goal is to see if the artery stays open and if there a…

This study tests whether a fabric-covered stent (GORE VBX) works better than standard bare metal stents for people with severe blockages in the iliac arteries, which supply blood to the legs. About 244 participants with leg pain or tissue loss will be randomly assigned to receive…

This study tests whether music therapy delivered by the BeatMove device can help people with leg artery disease walk farther during a 3-month outpatient walking program. Fifty-four participants will either get real music therapy or a sham version while doing 36 walking sessions. …

This study compares two methods of pain control for people having open abdominal surgery. One group gets a single injection of a long-lasting numbing medicine into the belly muscles during surgery. The other group gets a standard numbing medicine through small tubes placed in the…

This study tests a non-invasive device that measures blood flow in the skin of people with severe leg artery disease. Researchers will compare results from 15 patients before and after a procedure to open blocked arteries, and also compare them to 15 healthy volunteers. The goal …

This study tracks 98 people with peripheral artery disease who had a stent placed in their iliac artery. Researchers want to see which patients later develop serious limb complications, like needing another procedure or amputation. They will also check if frailty plays a role. Th…