Research Article
Experience in the Management of Patients with Chronic Vascular Ulcers of the Lower Limbs Using Negatively Charged Polystyrene Microspheres
| | Week 0 | Week 4 | Week 8 | Week 12 | value | Mean | SD | Mean | SD | Mean | SD | Mean | SD |
| Granulation tissue (maximum 4) | 0.3 | 0.47 | 1.93 | 0.94 | 2.67 | 0.96 | 3.27 | 0.87 | 0.000000 | Color (maximum 2) | 0.6 | 0.62 | 1.23 | 0.50 | 1.43 | 0.57 | 1.77 | 0.43 | 0.000000 | Consistency (maximum 1) | 0 | 0 | 0.1 | 0.31 | 0.6 | 0.50 | 0.87 | 0.35 | 0.000000 | Total score wollina (maximum 7) | 0.87 | 0.90 | 3.13 | 1.46 | 4.67 | 1.63 | 5.90 | 1.47 | 0.000000 | Surface area (cm2) | 31.36 | 31.82 | 25.58 | 28.77 | 20.52 | 27.25 | 17.85 | 26.56 | 0.000164 |
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Statistically significant . |