Decompressive craniotomy

‘Burr holes in the bush’: Clinician preparedness for undertaking emergency intracranial haematoma evacuation surgery in rural and regional Queensland

OBJECTIVES

Delayed inter-hospital transfers of deteriorating neurotrauma patients from rural and regional hospitals to tertiary centres have seen the need for non-neurosurgeons to undertake emergency intracranial haematoma evacuation surgery locally. In the present study, the authors contributed to the paucity in the literature regarding the widespread availability of cranial access equipment in non-tertiary centres and patient outcomes in Queensland.

METHODS

We surveyed delegates (senior theatre nurses or surgical service directors) from rural and regional Queensland hospitals if they were located outside the local catchment of a tertiary centre and had a CT scanner. Questions regarded availability, location and storage conditions of mechanical cranial access kits, as well as last usage, and associated patient outcomes.

RESULTS

Twenty-six delegates from eligible hospitals responded. Eighteen hospitals offered surgical services. Eleven hospitals housed complete mechanical cranial access kits. Five hospitals housed incomplete kits. Thirteen hospitals housed their equipment sterile in the operating theatre or ED. Eleven hospitals reported using the equipment, with last usage ranging from 4 months to over 30 years. Two hospitals reported using the equipment within 12 months while a further five reported using it within 10 years. Two hospitals reported 'good' outcomes, two 'ok' and one 'poor'.

CONCLUSIONS

The availability of cranial access equipment outside Queensland tertiary centres has been limited. Inter-hospital transfers are likely to persist in Queensland and haematoma evacuation surgery has been a life-saving endeavour, so improving access to cranial access equipment in hospitals where it is currently lacking is highly warranted.

The Efficacy of Remifentanil Combined with Propofol in Craniotomy for Tumor Was Evaluated by Wake Quality, Hemodynamics, and Adverse Reactions

In order to investigate the effect of remifentanil combined with propofol on awakening of craniotomy for tumor, a retrospective analysis is conducted. 86 patients who underwent craniotomy for brain tumor in our hospital from July 2020 to December 2021 are chosen to observe the quality of awakening, hemodynamic parameters, and the occurrence of adverse reactions. All patients are divided into group A (n = 43) and group B (n = 43) according to the use of anesthesia drugs. The intraoperative awakening quality and the hemodynamic parameters during different periods of the two groups are compared. The experimental results show that the incidence of postoperative adverse reactions in group B is significantly lower than that in group A (P < 0.05). It is clearly evident that remifentanil combined with protocol has good intraoperative wake-up effect in craniotomy for tumor and maintain the hemodynamic stability of patients. Also, it can obtain high wake-up quality and effectively reduce postoperative adverse reactions.

Emergent craniotomy in rural and regional settings: recommendations from a tertiary neurosurgery unit: diagnosis and surgical decision-making

Largely attributed to the tyranny of distance, timely transfer of patients with major traumatic brain injuries (TBI) from rural or regional hospitals to metropolitan trauma centres is not always feasible. This has warranted emergent craniotomies to be undertaken by non-neurosurgeons at their local hospitals with previous acceptable results reported in regional Australia. Our institution endorses this ongoing potentially life-saving practice when necessary and emphasize the need for neurosurgical units to provide ongoing TBI education to peripheral hospitals. In this first of a two-part narrative review, the authors describe the recommended diagnostic pathway for patients with a suspected TBI presenting to rural or regional hospitals and discuss local surgical management options in the presence or absence of a CT scanner.

Emergent craniotomy in rural and regional settings - recommendations from a tertiary neurosurgery unit: surgical technique and future prospects

Kenneth G Jamieson described the emergent craniotomy for traumatic brain injuries (TBI) in the rural and regional setting back in 1965 in his book 'A First Notebook Of Head Injury'. Since then, there has been successful use of the technique in peripheral hospitals prior to the safe transfer of patients to metropolitan trauma centres. Although the procedure can be daunting in inexperienced hands, our institution supports ongoing education to continue implementation of trauma craniotomies by non-neurosurgeons if it means another life is potentially saved. Here we describe the surgical technique for an emergent craniotomy and craniectomy. Although the surgical technique has been described elsewhere, we have done so in a simplified 10-step approach with consideration of available resources in the peripheral hospital setting and the added pearls from the experience of a metropolitan neurosurgical unit. We also discuss future prospects for undertaking neurosurgical operations in peripheral hospitals but with intra-operative tele-surgery monitoring and supervision.