More refined [[guideline]]s and hopefully class I [[evidence]] will be established with the ongoing [[trial]]s: randomized evaluation of surgery with [[craniectomy]] for patients undergoing evacuation of [[acute subdural hematoma]] ([[RESCUE ASDH Trial]]), prospective randomized evaluation of decompressive ipsilateral [[craniectomy]] for traumatic acute epidural hematoma ([[PREDICT-AEDH]]), and pragmatic explanatory continuum indicator summary ([[PRECIS]]) ((Jost JN. Primary Decompressive Craniectomy After Traumatic Brain Injury: A Literature Review. Cureus. 2022 Oct 4;14(10):e29894. doi: 10.7759/cureus.29894. PMID: 36348855; PMCID: PMC9631546.)).