title: Endovascular Intervention in the Treatment of Peripheral Artery Disease.
abstract: Endovascular therapy has emerged as an essential part of the management we can offer patients suffering from peripheral arterial disease. The AHA/ACCF guidelines deemed ballon angioplasty as a reasonable alternative for patients with limb threatening lower extremity ischemia who are not candidates for an autologus venous graft. Endovascular treatment is most useful for the treatment of critical limb ischemia and should ensure adequate proximal flow before engaging in interventions of distal disease.To increase procedure success rate, a thorough diagnostic evaluation is fundamental. This evaluation must take into account amount of calcium, no flow occlusion, length of occlusion, and presence of collaterals. There are different tools and procedure techniques available. Among these are the medicated ballon angioplasty and atherectomy by laser or high-speed drill, among others. Further studies may consolidate endovascular intervention as a safe and effective management for patients with lower extremity arterial disease and possibly cause a change in the actual practice guidelines.
authors.forename: Marian
authors.initials: M
authors.lastname: Couto
authors.forename: Alejandro
authors.initials: A
authors.lastname: Figueróa
authors.forename: Antonio
authors.initials: A
authors.lastname: Sotolongo
authors.forename: Reynerio
authors.initials: R
authors.lastname: Pérez
authors.forename: José Martinez
authors.initials: JM
authors.lastname: Ojeda
mesh_terms: D000800:Angioplasty, Balloon; D001011:Aorta / Q000601:surgery; D017073:Atherectomy; D002114:Calcinosis / Q000175:diagnosis / Q000601:surgery; D002986:Clinical Trials as Topic; D054855:Drug-Eluting Stents; D057510:Endovascular Procedures; D004867:Equipment Design; D005121:Extremities / Q000098:blood supply; D005263:Femoral Artery / Q000601:surgery; D006801:Humans; D007083:Iliac Artery / Q000601:surgery; D007511:Ischemia / Q000175:diagnosis / Q000601:surgery / Q000628:therapy; D015337:Multicenter Studies as Topic; D017239:Paclitaxel / Q000008:administration & dosage / Q000627:therapeutic use; D058729:Peripheral Arterial Disease / Q000175:diagnosis / Q000601:surgery* / Q000628:therapy; D011150:Popliteal Artery / Q000601:surgery; D015607:Stents; D016896:Treatment Outcome; D014656:Vascular Surgical Procedures / Q000379:methods*
chemical_list: D017239:Paclitaxel