TABLE 1.
Monitoring setting of cerebral multimodality monitoring studies (112 studies).
| TBI a | SAH a | ICH a | AIS a | HIBI a | |
|---|---|---|---|---|---|
| 59 studies | 53 studies | 13 studies | 5 studies | 9 studies | |
| Unimodal modalities, no. of studies (%) | |||||
| I. ICP | 53 (90) | 42 (79) | 10 (77) | 3 (60) | 8 (89) |
| II. PbtO2 | 39 (66) | 39 (74) | 10 (77) | 2 (40) | 7 (78) |
| III. Cerebral T | 10 (17) | 7 (13) | 3 (23) | 1 (20) | 2 (22) |
| IV. rCBF | 5 (8.5) | 12 (23) | 0 | 1 (20) | 2 (22) |
| V. TCD | 9 (15) | 18 (34) | 3 (23) | 2 (40) | 0 |
| VI. SvjO2 | 2 (3.4) | 1 (1.9) | 0 | 0 | 3 (33) |
| VII. CMD | 21 (36) | 27 (51) | 3 (23) | 1 (20) | 3 (33) |
| VIII. NIRS | 9 (15) | 8 (15) | 2 (15) | 0 | 2 (22) |
| IX. sEEG | 3 (5.1) | 5 (9.4) | 1 (7.7) | 2 (40) | 2 (22) |
| X. ECoG | 2 (3.4) | 5 (9.4) | 2 (15) | 3 (60) | 0 |
| XI. dEEG | 4 (6.8) | 5 (9.4) | 1 (7.7) | 1 (20) | 0 |
| Other neuromonitoring applied (not related to the research protocol), no. of studies (%) | |||||
| One modality | 9 (15) | 21 (40) | 3 (23) | 1 (20) | 1 (11) |
| Two other modalities | 2 (3.4) | 4 (7.5) | 1 (7.7) | 0 | 0 |
| Duration monitoring used for data analysis, no. of studies (%) | |||||
| 0–1 hour | 8 (14) | 4 (7.5) | 3 (23) | 2 (40) | 1 (11) |
| 2–12 hours | 8 (14) | 8 (15) | 2 (15) | 0 | 0 |
| 13–23 hours | 2 (3.4) | 4 (7.5) | 0 | 1 (20) | 0 |
| ≥24 hours | 31 (53) | 29 (55) | 6 (46) | 0 | 7 (78) |
| Not reported | 10 (17) | 8 (15) | 2 (15) | 2 (40) | 1 (11) |
| ABP zeroing (when ICP monitoring was applied), no. of studies (%) | 53 (90) | 53 (79) | 10 (77) | 3 (60) | 8 (89) |
| Heart | 9 (17) | 7 (17) | 2 (20) | 0 | 1 (13) |
| Foramen of Monro | 5 (9.4) | 3 (7.1) | 3 (30) | 0 | 0 |
| Both | 1 (1.9) | 1 (2.4) | 1 (10) | 0 | 0 |
| Not reported | 38 (72) | 31 (74) | 4 (40) | 3 (100) | 7 (88) |
Multiple diseases: several studies report more than one disease. These studies are represented for each diagnosis. The percentages are reported as whole numbers. The percentages not count to 100% due to rounding. Definitions are listed in Supplementary Table S2.
ABP, arterial blood pressure; AIS, acute ischemic stroke; HIBI, hypoxic ischemic brain injury; Cerebral T, cerebral temperature; CMD, cerebral microdialysis; dEEG, depth electroencephalography; ECoG, electrocorticography; MMM, multimodality monitoring; ICH, intracerebral hemorrhage; ICP, intracranial pressure; NIRS, near-infrared spectroscopy; No., number; PbtO2, partial pressure of brain tissue oxygenation; rCBF, regional cerebral blood flow; SAH, subarachnoid hemorrhage; sEEG, surface electroencephalography; SvjO2, jugular bulb venous oximetry; TBI, traumatic brain injury; TCD, transcranial Doppler.