Research Article
Clinical and Imaging Prognosis in Patients with Delayed Encephalopathy after Acute Carbon Monoxide Poisoning
Table 1
Clinical characteristics and follow-up prognosis.
| Symptoms | Cases | Follow-up 1 m | Follow-up 3 m | Follow-up 6 m |
| Cognitive impairment | 19 (95%) | 13 (65%) | 8 (40%) | 5 (25%) | Urinary incontinence | 14 (70%) | 14 (70%) | 12 (60%) | 11 (55%) | Psychiatric symptoms | 19 (95%) | 18 (90%) | 16 (80%) | 11 (55%) | Pathologically confirmed DEACMP | 6 (30%) | 6 (30%) | 6 (30%) | 6 (30%) | Extrapyramidal symptoms | 18 (90%) | 18 (90%) | 17 (85%) | 15 (75%) | Mutism | 18 (90%) | 18 (90%) | 17 (85%) | 16 (80%) | Epileptic seizure | 4 (20%) | 4 (20%) | 4 (20%) | 4 (20%) | Pseudobulbar palsy | 16 (80%) | 16 (80%) | 15 (75%) | 12 (60%) | Hemiplegia | 3 (15%) | 3 (15%) | 3 (15%) | 3 (15%) | Vegetative state | 11 (55%) | 11 (55%) | 11 (55%) | 11 (55%) |
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The data were shown as (percentage). DEACMP: delayed encephalopathy after carbon monoxide poisoning. |