| Total (n = 1175) | |
|---|---|
| Age, years (IQR) | 66 (43-77) |
| Male (%) | 605 (51) |
| Japanese (%) | 1169 (99) |
| Body mass index, kg/m2 (IQR) | 23 (20-25) |
| Comorbidities (%) | |
| Hypertension | 425 (36.2) |
| Diabetes mellitus | 192 (16.3) |
| Psychosis | 122 (10.4) |
| Dementia | 122 (10.4) |
| Neurologic disease | 97 (8.3) |
| Intellectual disability | 88 (7.5) |
| History of stroke | 88 (7.5) |
| Arrhythmia | 68 (5.8) |
| Lung disease | 56 (4.8) |
| History of heart failure | 12 (1.0) |
| End-stage renal disease | 9 (0.8) |
| ASA classification (%) | |
| 1 or 2 | 999 (85) |
| 3 or 4 | 176 (15) |
| Surgical procedure/Indication (%) | |
| Vitrectomy | 264 (22.5) |
| Cataract | 260 (22.1) |
| Strabismus | 246 (20.9) |
| Transplantation | 114 (9.7) |
| Trauma | 93 (7.9) |
| Others | 198 (16.9) |
| Emergency (%) | 67 (5.7) |
| Operative time, min (IQR) | 68 (43-107) |
| Bleeding volume, mL (IQR) | 0 (0-0) |
| Patient | Abnormalities in routine tests | Further evaluations | Surgery under general anesthesia |
||
|---|---|---|---|---|---|
| Chest X-ray | |||||
| 78 | M | Bronchiectasis | Chest CT, pulmonologist | Canceled | |
| 71 | M | Cardiomegaly | TTE, cardiologist | Proceed as planned | |
| 78 | M | Cardiomegaly | TTE, cardiologist | Proceed as planned | |
| 82 | F | Possible atelectasis | Chest CT | Proceed as planned | |
| 86 | F | Widening of the aortic silhouette | Chest CT | Proceed as planned | |
| Electrocardiogram | |||||
| 85 | F | Atrial fibrillation | TTE, cardiologist | Canceled | |
| 79 | M | Abnormal Q wave | TTE, cardiologist | Proceed as planned | |
| 85 | F | Non-specific ST elevation | TTE, cardiologist | Proceed as planned | |
| 69 | F | Right axis deviation | TTE, cardiologist | Proceed as planned | |
| Glucose metabolism | |||||
| 73 | F | Hemoglobin A1c 9.3 | Diabetologist | Canceled | |
| Patient | Postoperative complication | Comorbidity | Length of postoperative stay, day |
|
|---|---|---|---|---|
| 72 | M | Residual neuromuscular blockade | Hypertension | 1 |
| 77 | F | Chest discomfort, ECG change | Hypertension | 1 |
| 45 | M | Postoperative delirium | Psychosis | 1 |
| 67 | M | PONV | Hypertension | 2 |
| 78 | M | Negative pressure pulmonary edema | Peripheral arterial disease | 5 |
| 77 | F | PONV | Hypertension, diabetes mellitus | 6 |
| 81 | M | Acute kidney injury | Diabetes mellitus, internal carotid artery stenosis | 6 |
| 70 | M | Nasal bleeding | Atrial fibrillation on warfarin | 27 |
| 76 | F | Exacerbation of psychosis | Psychosis, arrhythmia requiring pacemaker implantation | 107 |
