表1。
| m-Lepr公司数据库老鼠 | 勒普数据库老鼠 | 勒普数据库小鼠+RSV | m-Lepr公司数据库小鼠+RSV |
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LV质量,mg | 89.91 ± 16.76 | 77.49±9.25 | 88.92 ± 22.68 | 91.09 ± 15.85 |
体重,g | 28.94 ± 1.55 | 49.79 ± 4.39* | 48.74 ± 4.50* | 33.93 ± 2.37† |
LV质量与体质量比,mg/g | 3.11±0.63 | 1.56 ± 0.11* | 1.81 ± 0.28* | 2.70 ± 0.52† |
呼吸频率,呼吸次数/分钟 | 31.50 ± 4.43 | 40.20 ± 8.49 | 38.75 ± 1.26 | 38.00 ± 4.97 |
心率,心跳/分钟 | 381.89 ± 47.31 | 315.66 ± 14.27* | 322.48 ± 26.30* | 370.37 ± 25.49† |
左室舒张末期容积,μl | 49.10 ± 7.78 | 42.68 ± 7.75 | 49.26 ± 12.02 | 51.15 ± 8.38 |
左室收缩末期容积,μl | 16.10 ± 5.15 | 11.90 ± 5.03 | 15.18 ± 7.68 | 15.28 ± 4.67 |
冲程体积,μl | 33.00±2.98 | 30.77 ± 3.91 | 34.08 ± 5.23 | 35.88 ± 3.80 |
心输出量,ml/min | 12.69 ± 2.55 | 9.76 ± 1.59* | 11.01 ± 1.95 | 13.30 ± 1.77† |
喷射分数,% | 67.84 ± 5.60 | 72.90 ± 6.96 | 70.35 ± 8.37 | 70.60±3.95 |
峰值喷射速率,μl/ms | 0.71 ± 0.14 | 0.49 ± 0.10* | 0.56 ± 0.09 | 0.67 ± 0.07† |
峰值填充率,μl/ms | 0.75 ± 0.06 | 0.50 ± 0.09* | 0.71 ± 0.18† | 0.77 ± 0.13† |