Table 4 Details of study subjects who had postoperative stroke.

From: Preoperative stroke before cardiac surgery does not increase risk of postoperative stroke

Patient

Pre-op stroke to surgery (days)

Pre-op stroke distribution

Pre-op stroke symptoms

Operation

Surgery status

Surgery to post-op stroke (days)

Post-op stroke distribution

Post-op stroke to stroke-related death (days)

Details

Infective endocarditis

1

7

Diffuse

Hemiparesis; AMS

MVR, ECMO

Urgent

1

Diffuse

2

208

L Lateral- parietal

Dysarthria; AMS

MVR

Elective

56

L MCA

3

Hemorrhagic conversion

Non-endocarditis

3

9

L Fronto- parietal

Hemiparesis; aphasia

Re-do MVR

Urgent

2

L MCA

4

13

L Thalamic

Hemiparesis

Re-do RVOT reconstruction

Elective

157

Diffuse

5

23

L MCA

Hemiparesis; dysarthria

CABG, AVR, VSD

Elective

0

Diffuse

6

1578

Diffuse

AMS

Aortic arch repair

Urgent

1

Posterior circulation

0

Tonsillar herniation

7

560

L ICA

Hemiparesis; dysarthria

CABG

Urgent

8

Occipital

8

1578

Diffuse

RUE paresis; amnesia

CABG

Urgent

1908

R Anterior Insular

9

154

R MCA, L Parietal

Hemiparesis; vision changes

CABG

Urgent

99

R Temporo-parietal

10

191

Diffuse

RUE paresis; dysarthria

TAAA repair

Elective

1

Diffuse

5

Brain death

  1. L left, R right, AMS altered mental status, MVR mitral valve replacement, ECMO extracorporeal membrane oxygenation, CABG coronary artery bypass grafting, AVR aortic valve replacement, RUE right upper extremity, ICA internal carotid artery, MCA middle cerebral artery, VSD ventricular septal defect, TAAA thoracoabdominal aortic aneurysm.