1naresh
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Patient/Age (yr)/Sex Neurologic Features WM Involved in Delayed Encephalopathy on MRI Time (days) Lucid To MRI To Testing 1/57/M Acute: coma, conscious in 2 days; delayed: impaired memory, personality change, parkinsonism, general weakness Globus pallidus, frontal, parietal, temporal, occipital 12 12 22 2/44/M Acute: coma, conscious in ≤1 day; delayed: impaired cognition and memory Globus pallidus, frontal, parietal 42 83 44 3/26/F Acute: coma, conscious in a few days; delayed: impaired memory, parkinsonism, amnesia, bad temper Frontal, parietal 13 120 115 4/35/M Acute: coma; delayed: impaired memory, inattention, personality change, amnesia Parietal, occipital 20 31 24 5/34/M Acute: coma, conscious in 1 week; delayed: ataxia, impaired memory, ideomotor apraxia Globus pallidus, frontal, parietal 7 393 383 6/62/M Acute: coma, conscious in ≤1 day; delayed: confusion, impaired cognition, apraxia, amnesia, parkinsonism Globus pallidus, frontal, parietal, occipital 25 4 3 7/41/F Acute: coma; delayed: parkinsonism, dysmetria, dyssynergia, urine retention, difficulty defecating Globus pallidus, frontal, parietal 7 4 15 8/24/F Acute: coma; delayed: ataxia, impaired cognition Globus pallidus, frontal, parietal 20 107 106 9/41/F Acute: coma; delayed: disorientation, incoherent speech, dysexecution, behavioral changes, acute dystonia Globus pallidus, frontal, parietal 19 26 8 10/43/M Acute: coma, conscious in ≤1 day; delayed: impaired memory and cognition, parkinsonism Globus pallidus, frontal, parietal 17 30 18 11/48/M Acute: disturbed consciousness in 1 day; delayed: depression, parkinsonism Globus pallidus 10 3 2 12/36/F Acute: disturbed consciousness in 1 day; delayed: amnesia, apraxia Globus pallidus, parietal, occipital 23 414 414 13/37/F Acute: coma; delayed: impaired memory and cognition Frontal, parietal, occipital 6 55 7 14/41/M Acute: coma; delayed: ataxia, disorientation, urinary incontinence No obvious lesion 15 442 423
Note:—MRI indicates MR imaging.