Chapter 2: Non-invasive assessment of intracranial pressure
40
Table 2.1. Detection of increased ONSD compared to invasive and non-invasive methods.
Abbreviations: bil., bilateral; CT, Computed Tomography; EVD, external ventricular drainage; ICH, intracerebral hemorrhage; y, years; LP, Lumbar puncture; MR, Magnetic resonance; SAH, subarachnoidal hemorrhage; Sens, Sensitivity; Spec, Specificity, TBI, traumatic brain injury; unil., unilateral; US, ultrasound.
ONSD vs GOLD STANDARD Type of measurement Reference gold standard Number of patients Pathology Cutoff (mm) Correlation Coefficent Sensitivity (%) Specificity (%)
Sekhon et al. 2014 (120) CT intraparenchymal 57 TBI 6 0,74 97 42
Geeraerts et al.2008 (50) MRI intraparenchymal 38 TBI 5,82 0,71 90 92
Watanabe et al. 2008 (121) MRI subdural 12 SDH or hygroma NA 0,88 NA NA
Caffery et al. 2014 (122) US LP 51 miscellaneous 5 0,53 75 44
Wang et al. 2014 (123) US LP 279 miscellaneous 4,1 p<0.001 95 92
Nabeta et al. 2014 (124) US LP 57
Cryptococcal
Meningitis 5 0,44 85 59
Aminiet al. 2013 (125) US LP 50 miscellaneous 5,5 0,88 100 100
Rajajee et al. 2011(126) US intrap and EVD 65 miscellaneous 4,8 0,76 96 94
Strumwasser et al.2011(38) US intrap and EVD 10 TBI 6 0.45(uni), 0.21(bilat les) 36 38
Moretti et al. 2009 (127) US intrap e EVD 53 ICH and SAH 5,2 0,69 94 76
Moretti et al. 2009 (128) US intrap o EVD 63 ICH and SAH 5,2 0,70 93 74
Geeraerts et al.2008 (129) US intraparenchymal 37 miscellaneous 5,9 0,71 87 94
Kimberly et al.2008 (130) US EVD 15 TBI and ICH 5 0,59 88 93
Soldatos et al. 2008 (131) US intraparenchymal 32 brain injury 5,7 0,68 74 100
Geeraerts et al. 2007 (132) US intraparenchymal 31 TBI 5,86 0,68 95 79
Shirodkar et al. 2014 (133) US MRI and CT 60 TBI 5,43 4,61 77,80
100
Tayal et al. 2007 (3) US CT 59 TBI 6,27 4,94 100 63
Girisgin et al. 2007 (41) US CT 54 miscellaneous 6,4 4,6 NA NA
Goel et al. 2007 (134) US CT 100 TBI 5,8 3,5 98,60 92,60
Karakitsos et al. 2006 (40) US CT 54 TBI 4,84 3,49 74 65
Malayeri et al. 2005 (39) US
CT,Ophtalmoschopy,brain
US 78 miscellaneous
3<
years,3.6>4years 5.5<4 years, 5.5>4 years NA NA
