Definition of dicrotic in English:

dicrotic

adjective dʌɪˈkrɒtɪkdīˈkrädik

Medicine

Denoting a pulse in which a double beat is detectable for each beat of the heart.
Example sentencesExamples
- The dicrotic notch and the ensuing wave seen in the arterial pressure record is the pressure transient produced when the aortic valve closes at the end of left-ventricular ejection.
- As with the arterial pressure wave, a normal pulse volume tracing has a brisk upstroke and a dicrotic notch.
- The balloon should begin inflation on the dicrotic notch which represents the beginning of diastole.
- The height of the dicrotic notch marking the start of this diastolic wave was decreased by acetylcholine or an NO donor, and further decreased by a phosphodiesterase type V inhibitor.
- The precise mechanism for a dicrotic pulse in the last group is not clear; it is more frequently observed in patients with pump failure postoperatively.

Origin

Early 19th century: from Greek dikrotos 'beating twice' + -ic.

Definition of dicrotic in US English:

dicrotic

adjectivedīˈkrädik

Medicine

Denoting a pulse in which a double beat is detectable for each beat of the heart.
Example sentencesExamples
- The dicrotic notch and the ensuing wave seen in the arterial pressure record is the pressure transient produced when the aortic valve closes at the end of left-ventricular ejection.
- The height of the dicrotic notch marking the start of this diastolic wave was decreased by acetylcholine or an NO donor, and further decreased by a phosphodiesterase type V inhibitor.
- The balloon should begin inflation on the dicrotic notch which represents the beginning of diastole.
- The precise mechanism for a dicrotic pulse in the last group is not clear; it is more frequently observed in patients with pump failure postoperatively.
- As with the arterial pressure wave, a normal pulse volume tracing has a brisk upstroke and a dicrotic notch.

Origin

Early 19th century: from Greek dikrotos ‘beating twice’ + -ic.

单词	dicrotic
释义	Definition of dicrotic in English: dicrotic adjective dʌɪˈkrɒtɪkdīˈkrädik Medicine Denoting a pulse in which a double beat is detectable for each beat of the heart. Example sentencesExamples The dicrotic notch and the ensuing wave seen in the arterial pressure record is the pressure transient produced when the aortic valve closes at the end of left-ventricular ejection. As with the arterial pressure wave, a normal pulse volume tracing has a brisk upstroke and a dicrotic notch. The balloon should begin inflation on the dicrotic notch which represents the beginning of diastole. The height of the dicrotic notch marking the start of this diastolic wave was decreased by acetylcholine or an NO donor, and further decreased by a phosphodiesterase type V inhibitor. The precise mechanism for a dicrotic pulse in the last group is not clear; it is more frequently observed in patients with pump failure postoperatively. Origin Early 19th century: from Greek dikrotos 'beating twice' + -ic. Definition of dicrotic in US English: dicrotic adjectivedīˈkrädik Medicine Denoting a pulse in which a double beat is detectable for each beat of the heart. Example sentencesExamples The dicrotic notch and the ensuing wave seen in the arterial pressure record is the pressure transient produced when the aortic valve closes at the end of left-ventricular ejection. The height of the dicrotic notch marking the start of this diastolic wave was decreased by acetylcholine or an NO donor, and further decreased by a phosphodiesterase type V inhibitor. The balloon should begin inflation on the dicrotic notch which represents the beginning of diastole. The precise mechanism for a dicrotic pulse in the last group is not clear; it is more frequently observed in patients with pump failure postoperatively. As with the arterial pressure wave, a normal pulse volume tracing has a brisk upstroke and a dicrotic notch. Origin Early 19th century: from Greek dikrotos ‘beating twice’ + -ic.
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