From: Clinical evaluation of cardiac effects of experimental doxycycline overdosing in healthy calves
Group 1 (n = 6) | Group 2 (n = 6) | ||||
---|---|---|---|---|---|
D0 Mean ± SD | D6 Mean ± SD | D0 Mean ± SD | D6 Mean ± SD | Group 1 vs Group 2 p | |
HR (beats/min) | 108 ± 13 | 110 ± 10 | 83 ± 12 | 95 ± 27 | NS |
LVIDs (cm) | 3.96 ± 0.42 | 3.65 ± 0.51 | 3.29 ± 0.61 | 3.40 ± 0.56 | NS |
LVIDd (cm) | 5.67 ± 0.28 | 5.45 ± 0.46 | 4.91 ± 0.62 | 5.09 ± 0.64 | NS |
IVSs (cm) | 1.86 ± 0.11 | 1.88 ± 0.10 | 1.84 ± 0.17 | 1.83 ± 0.17 | NS |
IVSd (cm) | 1.11 ± 0.03 | 1.11 ± 0.10 | 1.12 ± 0.18 | 1.16 ± 0.14 | NS |
FS (%) | 30.19 ± 6.74 | 33.22 ± 4.43 | 33.35 ± 6.25 | 33.40 ± 5.48 | NS |
% IVS | 67.05 ± 6.74 | 69.91 ± 8.59 | 65.63 ± 20.28 | 58.33 ± 17.06 | NS |
EDV (cm3) | 158.40 ± 17.90 | 145.50 ± 19.99 | 115.51 ± 9.24 | 125.65 ± 22.68 | NS |
ESV (cm3) | 69.13 ± 17.20 | 57.72 ± 14.50 | 45.73 ± 12.27 | 49.08 ± 16.16 | NS |
SI (ml kg-1beat-1) | 1.17 ± 0.27 | 1.01 ± 0.20 | 0.95 ± 0.14 | 1.04 ± 0.16 | NS |
CI (ml kg-1 min-1) | 0.13 ± 0.04 | 0.11 ± 0.04 | 0.08 ± 0.03 | 0.10 ± 0.03 | NS |
EF | 0.56 ± 0.09 | 0.61 ± 0.05 | 0.61 ± 0.06 | 0.61 ± 0.06 | NS |