RESUMEN
BACKGROUND AND OBJECTIVES: Decompressive craniectomy (DC) is a commonly performed procedure to alleviate high intracranial pressure. To enhance patient quality of life and minimize complications after DC in patients awaiting cranioplasty (CP), multidisciplinary teams have designed and implemented external protective prototypes, including 3-dimensional printing and plaster models, whenever feasible. The aim of this scoping review was to assess the evidence available on innovative external cranial devices that protect the craniectomy site for patients who have undergone DC while awaiting CP in high-income countries and low- and middle-income countries. METHODS: This scoping review was conducted following the methodology outlined by the Joanna Briggs Institute. Searches were performed in databases such as MEDLINE, Embase, Web of Science, Scielo, Scopus, and World Health Organization Global Health Index Medicus. Patent documents were also searched in Espacenet, Google Patents, and World Intellectual Property Organization. This scoping review included external protective devices for adult patients who underwent DC and CP, while invasive devices were excluded. RESULTS: A total of 9 documents described external cranial devices, with 7 of them led by researchers from high-income countries, including the United States (n = 4), Singapore (n = 1), the United Kingdom (n = 1), and Hong Kong SAR, China (n = 1). Among these devices, 77.7% (n = 7) were created using 3-dimensional printing, while 22.3% (n = 2) were developed through plaster hand modeling. The individual study results were summarized. CONCLUSION: Sustainable Development Goal (SDG) 3, SDG 9, and SDG 10 play a crucial role in the advancement of innovative strategies to ensure access to essential neurosurgical care, reduce global disparities in treatment outcomes, mitigate postoperative complications, and provide life-saving interventions. This scoping review provides fundamental evidence for multidisciplinary teams involved in designing noninvasive innovations to minimize the risks associated with post-DC complications. It is anticipated that more cost-effective models, particularly in low- and middle-income countries, can be implemented based on the findings of this review.
RESUMEN
BACKGROUND: Decompressive craniectomy (DC) is a widely used procedure to alleviate high intracranial pressure. Multidisciplinary teams have designed and implemented external medical prototypes to improve patient life quality and avoid complications following DC in patients awaiting cranioplasty (CP), including 3D printing and plaster prototypes when available. OBJECTIVE: This scoping review aims to understand the extent and type of evidence about innovative external prototypes for patients who undergo DC while awaiting CP. METHODS: This scoping review will use the Joanna Briggs Institute methodology for scoping reviews. This scoping review will include noninvasive medical devices for adult patients who undergo DC while waiting for CP. The search strategy will be implemented in MEDLINE, Embase, Web of Science, Scielo, Scopus, and the World Health Organization (WHO) Global Health Index Medicus. Patent documents were also allocated in Espacenet, Google Patents, and the World Intellectual Property Organization (WIPO) database. RESULTS: This scoping review is not subject to ethical approval as there will be no involvement of patients. The dissemination plan includes publishing the review findings in a peer-reviewed journal and presenting results at conferences that engage the most pertinent stakeholders in innovation and neurosurgery. CONCLUSIONS: This scoping review will serve as a baseline to provide evidence for multidisciplinary teams currently designing these noninvasive innovations to reduce the risk of associated complications after DC, hoping that more cost-effective models can be implemented, especially in low- and middle-income countries. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/50647.