Dicrotic Pulse Revisited in the Pandemic Context
Sign Up to like & getrecommendations! Published in 2021 at "Pediatric Cardiology"
DOI: 10.1007/s00246-021-02702-1
Abstract: In 1902, Mackenzie described the dicrotic pulse as an abnormal central pulse seen in typhoid fever, where there were two palpable pulsations [1]. Wood found it a good sign of vascular relaxation in patients with… read more here.
Keywords: dicrotic notch; shock; dicrotic pulse; pressure ... See more keywords
Real-time estimation of mean arterial blood pressure based on photoplethysmography dicrotic notch and perfusion index. A pilot study
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Clinical Monitoring and Computing"
DOI: 10.1007/s10877-020-00486-y
Abstract: Hypotension during general anesthesia is associated with poor outcome. Continuous monitoring of mean blood pressure (MAP) during anesthesia is useful and needs to be reliable and minimally invasive. Conventional cuff measurements can lead to delays… read more here.
Keywords: map naa; blood pressure; dicrotic notch; map ... See more keywords
Mechanics of the dicrotic notch: An acceleration hypothesis
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/0954411920921628
Abstract: The dicrotic notch is a prominent and distinctive feature of the pressure waveform in the central arteries. It is universally used to demarcate the end of systole and the beginning of diastole in these arteries.… read more here.
Keywords: mechanics dicrotic; acceleration; aortic valve; dicrotic notch ... See more keywords
The effects of a motorized passive simulated jogging device on descent of the arterial pulse waveform dicrotic notch: A single arm placebo‐controlled cross‐over trial
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DOI: 10.14814/phy2.15418
Abstract: Whole Body Periodic Acceleration (WBPA, pGz), is a bed that moves the body headward to forward, adds pulses to the circulation inducing descent of the dicrotic notch (DN) on the pulse waveform with an increase… read more here.
Keywords: dicrotic notch; pulse waveform; single arm; trial ... See more keywords