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Diagnostic value of 2D and 3D ultrasound images in midgut volvulus
| Indicators | Nature | Midgut volvulus (n=12) | Non-midgut volvulus (n=343) | Specificity | Sensitivity | Accuracy |
|---|---|---|---|---|---|---|
| 2D | Positive | 10 (83.3) | 23 (6.7) | 93.3% | 83.3% | 93.0% |
| Negative | 2 (16.7) | 320 (93.3) | ||||
| 3D | Positive | 11 (90.32) | 6 (1.7) | 98.3% | 91.7% | 98.0% |
| Negative | 1 (9.68) | 337 (98.3) |
Note: 2D: two-dimensional; 3D: three-dimensional.
