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Finger photoplethysmography during the Valsalva maneuver reflects left ventricular filling pressure
It is often challenging to assess cardiac filling pressure clinically. An improved system for detecting or ruling out elevated cardiac filling pressure may help reduce hospitalizations for heart failure. The blood pressure response to the Valsalva maneuver reflects left heart filling pressure, but i...
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| Autori principali: | , , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
American Physiological Society
2012
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3774124/ https://ncbi.nlm.nih.gov/pubmed/22389389 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1152/ajpheart.00609.2011 |
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