 This study found that pulmonary infarction occurs in approximately one third of patients with acute pulmonary embolism. It also showed that older patients and those with right ventricle strain on CT scans are more likely to have pulmonary infarction. Additionally, there was no correlation between the presence of pulmonary infarction and worse outcomes such as reperfusion therapy, hospital mortality, length of stay, or readmission rates. This article was authored by Gary Cohen, Porth Raleigh, Oisin Okorogaine, and others.