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Pulmonary CT scan of 55 pregnant women with suspected COVID-19 at different time.
| Time | n | Normal | Ground-glass opacity(n,%) | Patch-like shadow (n,%) | Fiber shadow (n,%) | Pleural effusion (n,%) | Pleural thickening (n,%) |
|---|---|---|---|---|---|---|---|
| Admission | 55 | 3 | 32, 58.2 | 20, 36.4 | 6, 10.9 | 16, 29.1 | 4. 7.3 |
| 2∼<5d | 52 | 0 | 29, 55.8 | 13, 25.1 | 8, 15.4 | 18, 34.6 | 7, 13.5 |
| 5∼<9d | 13 | 3 | 7, 53.8 | 1, 7.7 | 3, 23.1 | 4, 30.8 | – |
| 9∼<13d | 4 | 0 | 4* | – | 1 | – | – |
| ≥13d | 1 | 0 | 1* | – | – | – | – |
Time: from the examination day to the admission.
Lesions to narrow.
