Table 1 Baseline characteristics of 7 included studies
Paper | Year | Country | Study type | Platelet function test | Cohort size (case/control) | Type of neurosurgery |
|---|---|---|---|---|---|---|
Beynon | 2013 | Germany | Prospective cohort | Multiplate | 21 | Craniotomy (33.3%) burr hole trephination (19.0%) EVD insertion (9.5%) None (14.2%) |
Ellenberger | 2017 | Switzerland | Prospective cohort | ROTEM | 92 | Emergency neurosurgery for SAH and/or SDH (68.5%) decompressive craniectomy (26.1%) |
Li | 2021 | China | Retrospective cohort | TEG | 145 (93/52) | Stent assisted coiling |
Majmundar | 2019 | USA | Retrospective cohort | VerifyNow | 345 (208/137) | EVD insertion |
Rimaitis | 2020 | Lithuania | Prospective cohort | ROTEM | 134 (69/65) | Craniotomy |
Vahtera | 2019 | Finland | Prospective cohort | ROTEM | 33 (17/16) | Occlusion of the ruptured aneurysm by either endovascular coiling or surgical clipping |
Von der Brelie | 2018 | Germany | Retrospective cohort | Platelet function analyser | 79 | Occlusion of the ruptured aneurysm by either endovascular coiling or surgical clipping |