Mean (± SD) cardiorespiratory variables, alfaxalone plasma concentration, and median (range) sedation scores following 4 mg kg^-1 alfaxalone administered intramuscularly in healthy Beagles during sedation alone (week I) and during echocardiography under sedation (week II).

Mean (± SD) cardiorespiratory variables, alfaxalone plasma concentration, and median (range) sedation scores following 4 mg kg-1 alfaxalone administered intramuscularly in healthy Beagles during sedation alone (week I) and during echocardiography under sedation (week II).本数据集收录了健康比格犬分别于单纯镇静阶段（第1周）、镇静下行超声心动图检查阶段（第2周）时，经肌肉注射4 mg·kg⁻¹阿法沙龙（alfaxalone）后测得的相关指标：包括心肺参数的均值（±标准差，SD）、阿法沙龙血浆浓度，以及镇静评分的中位数（极差）。