Table 2.
Outcome Measures
| Variable | Measure |
|---|---|
| Clinical outcomes (n=40) | |
| Death | 1 (2.5) |
| Myocardial infarction | 0 (0) |
| Life‐threatening bleeding | 1 (2.5) |
| Major bleeding | 0 (0) |
| Pacemaker implantation | 4 (10) |
| Cardiac reintervention | 1 (2.5) |
| Major/disabling stroke | 0 |
| Minor/nondisabling stroke | 1 (2.5) |
| Transient ischemic attack | 0 (0) |
| Postoperative cognitive dysfunction | 1 (2.5) |
| Postoperative delirium | 1 (2.5) |
| Neuroimaging outcomes (n=30) | |
| Patients with new DWI+ lesions | 18/30 (60) |
| Total number of new DWI+ lesions, n | 68 |
| Median±IQR number of DWI+ lesions/patient | 1±2.8 |
| Median±IQR volume, μL/lesion | 24±19 |
| Median±IQR volume, μL/(DWI+ patient) | 89±214 |
Values are expressed as mean±standard deviation or as n (%), unless otherwise indicated. DWI indicates diffusion‐weighted imaging; IQR, interquartile range.