• Fang Ji and Xiaohui Zhou.
• Department of Emergency, Lishui People's Hospital, Lishui City, Zhejiang Province, China.
• Scot Med J. 2023 Aug 1; 68 (3): 809080-90.

ObjectiveIt is unclear if prehospital intubation improves survival in patients with traumatic brain injury. We performed a systematic review and meta-analysis to assess the impact of prehospital intubation on mortality rates of traumatic brain injury.MethodsPubMed, CENTRAL, Web of Science, and Embase databases were searched without any language restriction up to 20 June 2022 for all types of comparative studies reporting survival of traumatic brain injury patients based on prehospital intubation.ResultsIn total, 18 studies with 41,185 patients were eligible for inclusion. Meta-analysis showed that traumatic brain injury patients receiving prehospital intubation had higher odds of mortality as compared to those not receiving prehospital intubation. Meta-analysis of adjusted data also indicated that prehospital intubation was associated with increased odds of mortality in traumatic brain injury patients. The results did not change on sensitivity analysis. Subgroup analysis based on study type, the severity of traumatic brain injury, inclusion of isolated traumatic brain injury, emergency department intubation in the control group, and prehospital intubation group sample size demonstrated variable results.ConclusionHeterogeneous data from mostly observational studies demonstrates higher mortality rates among traumatic brain injury patients receiving prehospital intubation. The efficacy of prehospital intubation is difficult to judge without taking into account multiple confounding factors.

15 keywords...

hide…