Focus Diagnosis of Epilepsy Using Near‐Infrared Spectroscopy

Watanabe, Eiju; Nagahori, Yukihiro; Mayanagi, Yoshiaki

doi:10.1046/j.1528-1157.43.s.9.12.x

Cited by 94 publications

(77 citation statements)

References 15 publications

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“…112 There were no nonlocalised NIRS scans, whereas 28% of scans were non-localised. There were no partially localised scans for either technique.…”

Section: Ictal Spect Compared With Others (N = 1)mentioning

confidence: 94%

“…54 Three studies used EEG as the reference standard. This was ictal in one study, 112 ictal in some patients and interictal in others 54 and in one study it was unclear whether patients underwent only interictal EEG or whether they also received ictal EEG. 34 The fourth study used site of surgery as the reference standard.…”

Section: Othermentioning

confidence: 96%

“…34,38,54,112 Three evaluated combinations of different tests: one a combination of MRI, CT and SPECT for the localisation of the epileptic focus, 54 the second a combination of MRS and MRI for the lateralisation of the epileptic focus in patients with TLE 34 and the third a combination of MRI and CT in the localisation of the epileptic focus in children with a recent history of infantile spasms. 38 The final study evaluated NIRS in the lateralisation of the epileptic focus.…”

Section: Othermentioning

confidence: 99%

“…38 The final study evaluated NIRS in the lateralisation of the epileptic focus. 112 Only the study evaluating the combination of MRI and CT looked at the association of the imaging tests evaluated with outcome following surgery. Only one study included an appropriate patient spectrum.…”

Section: Othermentioning

confidence: 99%

“…The proportion of correctly localised scans ranged from 25 to 100%, with all but five of the 22 studies reporting proportions of 70% or more. 52,71,73,81,112 These five studies all included patients with both temporal and non-temporal lobe epilepsy. There were no other apparent differences between this subset of studies and studies which reported higher proportions of correctly localised scans with regard to tracers, subgroups, study quality, year of publication or reference standard.…”

mentioning

confidence: 99%

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A systematic review of the effectiveness and cost-effectiveness of neuroimaging assessments used to visualise the seizure focus in people with refractory epilepsy being considered for surgery

Whiting¹,

Gupta²,

Burch³

et al. 2006

Health Technol Assess

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“…112 There were no nonlocalised NIRS scans, whereas 28% of scans were non-localised. There were no partially localised scans for either technique.…”

Section: Ictal Spect Compared With Others (N = 1)mentioning

confidence: 94%

Section: Othermentioning

confidence: 96%