Clinical Research Directory

Evaluation of Shoulder Access Safety Using the NewMan Compression Device

The aim of the study is to evaluate the effectiveness of the NewMan compression device in shoulder access in patients with occlusive lesions of the femoral-popliteal segment of the lower extremity arteries by comparing the frequency of access complications when it is used or when a pressure bandage is used. The objectives of the study are to answer the following main questions: 1. Does the use of a compression device in shoulder access reduce the overall number of complications compared to an occlusive bandage? 2. Does the use of a compression device during shoulder access reduce the number of complications requiring surgical intervention compared to an occlusive bandage? 3. Does the use of a compression device during shoulder access reduce the number of hematomas in the access area compared to an occlusive bandage? The researchers will compare the number of complications associated with shoulder access when using a compression device and an occlusive bandage for the revascularization of femoral-popliteal segment occlusions of the lower extremity arteries. During the routine revascularization procedure, participants will undergo a catheterization of the brachial artery. Complications related to radiation therapy will be recorded by doctors within 72 hours of the intervention.

Choosing an Access for Endovascular Treatment of Femoral-popliteal Segment Occlusions

The aim of this study is to compare the shoulder and femoral approaches used in the endovascular treatment of occlusive lesions of the femoral-popliteal segment of the lower extremity arteries in terms of the frequency of complications. The aim of the study is to answer the following main questions: 1. Does the use of the shoulder approach reduce the overall number of complications compared to the femoral approach? 2. Does the use of the shoulder approach reduce the number of complications requiring surgical intervention compared to the femoral approach? 3. Does the use of a brachial approach reduce the number of technically successful interventions compared to a femoral approach? Researchers will compare the number of complications associated with a brachial approach compared to a femoral approach using closure devices for the revascularization of occlusions in the femoral-popliteal segment of the lower extremity arteries. During the planned revascularization procedure, participants will undergo catheterization of the brachial or common femoral artery. Complications related to radiation therapy will be recorded by doctors within 72 hours after the intervention.