BACKGROUND: Traumatic brain injury (TBI) is a leading cause of pediatric morbidity and mortality worldwide and intracranial pressure (ICP) monitoring plays a crucial role in its management. Based on existing literature, we review the current practicing noninvasive ICP monitoring devices and their accuracy in predicting increased ICP in pediatric TBI. METHODS: A thorough literature search was conducted on PubMed, Medline, and the Cochrane database, articles were selected systematically and reviewed completely, and relevant data were summarized and discussed. RESULTS: A total of 27 articles pertaining to pediatric TBI were included and reviewed. We found various modalities of noninvasive ICP monitoring devices used over the last few years. The noninvasive modalities so far attempted in pediatric TBI and so reviewed here are transcranial Doppler, optic nerve sheath diameter, otoacoustic emission, near-infrared spectroscopy, contrast-enhanced ultrasonography, and quantitative pupillometry. CONCLUSIONS: Invasive monitoring methods are the current gold standard for monitoring ICP; however, complications caused by their invasive nature are of concern. Of all the noninvasive methods based on the literature, we found transcranial Doppler and optic nerve sheath diameter assessment to be the best tools to monitor ICP in pediatric TBI. The promising results and developments of noninvasive ICP monitoring modalities with its ideal features of high sensitivity, diagnostic accuracy, and simple acquisition technique may make it the future of neurointensive monitoring in pediatric TBI.
BACKGROUND:Traumatic brain injury (TBI) is a leading cause of pediatric morbidity and mortality worldwide and intracranial pressure (ICP) monitoring plays a crucial role in its management. Based on existing literature, we review the current practicing noninvasive ICP monitoring devices and their accuracy in predicting increased ICP in pediatric TBI. METHODS: A thorough literature search was conducted on PubMed, Medline, and the Cochrane database, articles were selected systematically and reviewed completely, and relevant data were summarized and discussed. RESULTS: A total of 27 articles pertaining to pediatric TBI were included and reviewed. We found various modalities of noninvasive ICP monitoring devices used over the last few years. The noninvasive modalities so far attempted in pediatric TBI and so reviewed here are transcranial Doppler, optic nerve sheath diameter, otoacoustic emission, near-infrared spectroscopy, contrast-enhanced ultrasonography, and quantitative pupillometry. CONCLUSIONS: Invasive monitoring methods are the current gold standard for monitoring ICP; however, complications caused by their invasive nature are of concern. Of all the noninvasive methods based on the literature, we found transcranial Doppler and optic nerve sheath diameter assessment to be the best tools to monitor ICP in pediatric TBI. The promising results and developments of noninvasive ICP monitoring modalities with its ideal features of high sensitivity, diagnostic accuracy, and simple acquisition technique may make it the future of neurointensive monitoring in pediatric TBI.
Authors: Jennifer C Laws; Lori C Jordan; Lindsay M Pagano; John C Wellons; Michael S Wolf Journal: Pediatr Neurol Date: 2022-02-02 Impact factor: 3.372