| 释义 |
discordant alternans dis·cor·dant al·ter·nanspresence of right ventricular and pulmonary artery alternans with peripheral pulsus alternans, but with the strong beat of the right ventricle coinciding with the weak beat of the left and vice versa.dis·cor·dant al·ter·nans (dis-kōr'dănt awl-ter'nanz) Presence of right ventricular and pulmonary artery alternans with peripheral pulsus alternans, but with the strong beat of the right ventricle coinciding with the weak beat of the left and vice versa. |