Three months later the patient presented with progressive angina and was discovered to have severe distal left main stenosis. In a case such as this, stent removal may be preferable to leaving an unnecessary stent within the left main coronary artery. Cathet. Cardiovasc. Intervent. 48:194-197,...
In a case such as this, stent removal may be preferable to leaving an unnecessary stent within the left main coronary artery. Cathet. Cardiovasc. Intervent. 48:194–197, 1999. © 1999 Wiley-Liss, Inc. 展开 关键词: coronary artery stenting Wiktor stent in-stent restenosis ...
Intravascular Stents in the Last and the Next 10 Years In the superficial femoral artery, for example, mechanical stresses that cause fractures and dislocations may be addressed by using a very flexible ... JC Palmaz - 《Journal of Endovascular Therapy》 被引量: 3发表: 2016年 Peroneal Artery ...
De novo atherosclerotic lesions (stenosis and/or occlusion) of the superficial femoral artery (SFA), the proximal popliteal artery (P1), or both. The treatment area in the SFA and popliteal artery extended from 1 cm below the origin of the profunda femoral artery to 3 cm above the proximal...
Recanalisation of in-stent chronic total occlusion (CTO) is one of the more challenging procedures among the endovascular treatments of peripheral artery disease. The intraluminal progression of the guidewire is often unsuccessful, leading to the need for a subintimal/substent approach. In long in-...
Low porosity, high metal coverage, and high pore density are the main properties of FD stents. These properties induce hemodynamic changes redirecting the blood flow away from the aneurysm and into the parent artery leading to gradual thrombosis of the aneurysm. FD stents also provide scaffolding ...
Percutaneous interventions for treatment of iliac artery stenoses and occlusions Balloon angioplasty is still the main workhorse for percutaneous interventions in the iliac arteries. It is simple to perform, cost-effective, and remarkab... D Vorwerk,D M.,RW Günther,... - 《World Journal of Sur...
Heart team discussion for left main PCI 北京时间:21:15 Unmet needs for the two-stent strategy in left main coronary artery and long bifurcation 在左主干和长分叉病变中未被满足的双支架策略需求 Fa Chang Yu (Mackay Memorial Hospital, å°åŒ—市, TAIWAN); ...
Despite the superior performance of BMS in treating simple cases (Heuser et al., 2000), several concerns arose specifically in cases with more complex lesions, bifurcation stenting, left main coronary artery disease, and diabetes (Woods and Marks, 2004; Süselbeck et al., 2001). Catastrophic ...
In so doing, a pressure of only about 8 mmHg prevails in the atrium, while at the same time the systolic pressure of about 0.120 mmHg in the ventricle forces the blood along its usual path into the main artery (aorta).In cases of severe mitral insufficiency, however, the regurgitation ...