Air pollution is a major cardiovascular risk factor leading to higher rates of heart failure and myocardial infarction (MI), but its effects on functional recovery after an MI remain unknown. Cardiac rehabilitation is a cornerstone of post-MI care and leads to better performance and quality of life, but its benefits may be hampered in heavily polluted environments. To assess the effect of different pollutants on post-MI rehabilitation, we included 137 post-MI patients from 7 Spanish hospitals that were enrolled in a cardiac rehabilitation program who underwent two cardiopulmonary exercise tests (CPET) within a 12-week period.
View Article and Find Full Text PDFObjectives: To determine whether hyperoxygenated fatty acids (HOFAs) provide safe and effective protection against lesions caused by surgical pneumatic tourniquets (SPTs).
Methods: This was a nonrandomized, single-blind, 2-arm, prospective, comparative study. The study was approved by the Ethics and Clinical Research Commission of the Hospital Universitario Gregorio Marañón, in Madrid, Spain.