Abel Contreras

Learn More
BACKGROUND Breast-conserving surgery (BCS) may sometimes lead to deformities in the remaining breast. Oncoplastic surgery (OPS) aims to improve our aesthetic results even in the case of major volume resections. The purpose of this study is to provide an objective evaluation of our initial experience with OPS, mainly based on the levels of satisfaction(More)
BACKGROUND Persons living at high altitude (exposed to hypoxia) have a greater number of coronary and peripheral branches in the heart than persons living at sea level. In this study we investigated the effect of intermittent hypobaric hypoxia on myocardial perfusion in patients with coronary heart disease. METHODS AND RESULTS We studied 6 male patients(More)
INTRODUCTION Subthalamic nucleus stimulation (SNE) is currently a reasonable treatment for patients with advanced Parkinson's disease (PD). Predictive factors for effective SNE have not yet been identified with precision. We have prospectively evaluated response to SNE in a series of patients with advanced PD to study the factors that influence clinical(More)
  • 1