Coarctation of the Aorta: An Atypical Case Treated by a Double Layer Stent Technique.

Introduction: Coarctation of the aorta (CoA) is one of the more common congenital heart defects that usually manifests in adults as poorly controlled hypertension. When technically possible, the treatment of choice for adult CoA is an endovascular approach with covered stent placement. A case is presented with atypical clinical onset, treated endovascularly with a double layer stent technique.

Diferencias según el género en el perfil clínico de riesgo del paciente amputado de miembro inferior.

Objetivo: Analizar las diferencias según el sexo en el perfil clínico de riesgo de los pacientes amputados de miembro inferior por causa no traumática.

MÉtodo: Estudio retrospectivo descriptivo con 697 pacientes amputados de miembro inferior por causa no traumática, en un Servicio de Angiología y Cirugía Vascular, durante un periodo de 5 años y divididos en función del sexo. Se analizaron variables demográficas (edad) y clínicas (causa, comorbilidad, factores de riesgo cardiovascular y nivel de amputación).

National Diagnostic Reference Levels for Endovascular Aneurysm Repair and Optimisation Strategies.

Objective: The International Commission on Radiological Protection (ICRP) has highlighted the large number of medical specialties using fluoroscopy outside imaging departments without programmes of radiation protection (RP) for patients and staff. Vascular surgery is one of these specialties and endovascular aneurysm repair (EVAR) is one of the most challenging procedures requiring RP guidance and optimisation actions. The recent European Directive on Basic Safety Standards requires the use and regular update of diagnostic reference levels (DRL) for interventional procedures.

Impact of socioeconomic status on the clinical profile of patients with non-traumatic lower-limb amputation.

Introduction: To analyse the influence of socioeconomic status on the clinical profile of patients undergoing non-traumatic lower-limb amputation.

Methods: Retrospective study of 697 lower-limb amputee patients in an Angiology and Vascular Surgery Department during a 5-year period. Patients were classified according to their socioeconomic status (low, medium and high).

Inter-observer agreement of the Wagner, University of Texas and PEDIS classification systems for the diabetic foot syndrome.

Background: The aim of this cohort study was to assess the inter-observer agreement of three diabetic foot classification systems: the Wagner, the University of Texas and the PEDIS.

Methods: We included 250 consecutive patients diagnosed of diabetic foot syndrome in 2009-2013. Wound scores were recorded at admission and a reevaluation was performed simultaneously or 24h later by a different evaluator.

Direct Oral Anticoagulants in the Treatment of Venous Thromboembolic Disease.

Background: Anticoagulation is the treatment of choice in the management of venous thromboembolic disease. This approach is applied to reduce mortality and the risk of recurrences and associated complications. Standard therapy for non-oncologic patients has traditionally been based on parenteral anticoagulation followed by vitamin K antagonists.

Genetic polymorphisms influence on the response to clopidogrel in peripheral artery disease patients following percutaneous transluminal angioplasty.

Aim: To study the association of ABCB1 and CYP2C19 polymorphisms and the clopidogrel response in Spanish peripheral artery disease patients following percutaneous transluminal angioplasty (PTA) and to perform a meta-analysis.

Materials & Methods: 72 patients were recruited and 122 patients included in the meta-analysis. We evaluated the effect of ABCB1 3435 C>T, CYP2C19*2 and CYP2C19*3 and primary end point (restenosis/occlusion of the treated lesions) during 12 months after PTA.