What does pulsus paradoxus mean?

Definitions for pulsus paradoxus
pul·sus para·doxus

This dictionary definitions page includes all the possible meanings, example usage and translations of the word pulsus paradoxus.

Wikipedia

  1. Pulsus paradoxus

    Pulsus paradoxus, also paradoxic pulse or paradoxical pulse, is an abnormally large decrease in stroke volume, systolic blood pressure and pulse wave amplitude during inspiration. The normal fall in pressure is less than 10 mmHg. When the drop is more than 10 mmHg, it is referred to as pulsus paradoxus. Pulsus paradoxus is not related to pulse rate or heart rate and it is not a paradoxical rise in systolic pressure. The normal variation of blood pressure during breathing/respiration is a decline in blood pressure during inhalation and an increase during exhalation. Pulsus paradoxus is a sign that is indicative of several conditions, including cardiac tamponade, chronic sleep apnea, croup, and obstructive lung disease (e.g. asthma, COPD).The paradox in pulsus paradoxus is that, on physical examination, one can detect beats on cardiac auscultation during inspiration that cannot be palpated at the radial pulse. It results from an accentuated decrease of the blood pressure, which leads to the (radial) pulse not being palpable and may be accompanied by an increase in the jugular venous pressure height (Kussmaul's sign). As is usual with inspiration, the heart rate is slightly increased, due to decreased left ventricular output.

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Numerology

  1. Chaldean Numerology

    The numerical value of pulsus paradoxus in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of pulsus paradoxus in Pythagorean Numerology is: 2

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"pulsus paradoxus." Definitions.net. STANDS4 LLC, 2024. Web. 30 Apr. 2024. <https://www.definitions.net/definition/pulsus+paradoxus>.

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