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Symptoms of anxiety and depression and their relationship with barriers to phys...
Ragazzo, Luciana; Puech-Leão, Pedro; Wolosker, Nelson; Luccia, Nelson de; Saes, Glauco; Ritti-Dias, Raphael M.; Cucato, Gabriel GrizzoOBJECTIVES: Although the practice of physical exercise in patients with intermittent claudication (IC) is often encouraged, adherence is low. The difficulty in performing physical training may be related to the psychological characteristics of patients with claudication. To verify the association between anxiety and depression symptoms and barriers to physical exercise and walking capacity in patients with IC. ...
Relationship between gait speed and physical function in patients with symptoma...
Correia, Marilia de Almeida; Cucato, Gabriel Grizzo; Lanza, Fernanda Cordoba; Peixoto, Roger André Oliveira; Zerati, Antonio Eduardo; Puech-Leão, PedroOBJECTIVE: The aim of the study was to analyze the relationship between gait speed and measurements of physical function in patients with symptomatic peripheral artery disease (PAD). METHODS: One hundred sixty-nine patients (age 66.6±9.4 years) with symptomatic PAD were recruited. Usual and fast gait speeds were assessed with a 4-meter walk test. Objective (balance, sit-to-stand, handrip strength, and six-minut...
Remote ischemic preconditioning in patients with intermittent claudication
Saes, Glauco Fernandes; Zerati, Antonio Eduardo; Wolosker, Nelson; Ragazzo, Luciana; Rosoky, Ruben Miguel Ayzin; Ritti-Dias, Raphael MendesOBJECTIVE: Remote ischemic preconditioning (RIPC) is a phenomenon in which a short period of sub-lethal ischemia in one organ protects against subsequent bouts of ischemia in another organ. We hypothesized that RIPC in patients with intermittent claudication would increase muscle tissue resistance to ischemia, thereby resulting in an increased ability to walk. METHODS: In a claudication clinic, 52 ambulatory pa...
Oxidized low-density lipoprotein and ankle-brachial pressure index in patients ...
Rosoky, Ruben Miguel Ayzin; Wolosker, Nelson; Nasser, Michel; Zerati, Antonio Eduardo; Gidlund, Magnus; Puech-Leão, PedroOBJECTIVES: To investigate whether oxidized low-density lipoprotein is a suitable predictor of peripheral arterial disease severity. The role of oxidized low-density lipoprotein in the pathogenesis of atherosclerosis has already been investigated. Its relevance as a predictor of the appearance and worsening of coronary arterial disease is also well known. However, the same is not true regarding peripheral arter...
Abdominal aortic pseudoaneurysm associated with a metastatic germ cell tumor: a...
Zerati, Antonio Eduardo; Nishinari, Kenji; Yazbek, Guilherme; Wolosker, Nelson; Fonseca, Francisco Paulo da
Comparison of ultrasonography, computed tomography and magnetic resonance imagi...
Azevedo, Francisco das Chagas de; Zerati, Antonio Eduardo; Blasbalg, Roberto; Wolosker, Nelson; Puech-Leão, PedroPURPOSE: To study the imaging exams more commonly used for abdominal aortic aneurysms evaluation - ultrasonography, conventional computerized tomography, helical computerized tomography and nuclear magnetic angioresonance - comparing the preoperative measurements reached by those radiological methods with the measurements made during the surgical procedures. METHODS: Patients who had indication of elective tran...
Vena cava filters in cancer patients: experience with 50 patients
Zerati, Antonio Eduardo; Wolosker, Nelson; Yazbek, Guilherme; Langer, Marcel; Nishinari, KenjiOBJECTIVE: To study the immediate and late results obtained from the implantation of vena cava filters in cancer patients with deep vein thrombosis concomitant with neoplasia. METHODS: This was a retrospective evaluation of 50 patients with an association of cancer and deep venous thrombosis who underwent interruption of the inferior vena cava and the insertion of permanent vena cava filters. The indications fo...