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Specialty: Physiology
Condition: Hypertension
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Total 249 results found since Jan 2013.
Volume responsiveness revisited: an observational multicentre study of continuous versus binary outcomes combining echocardiography and venous return physiology
In conclusion, venous return physiology may enhance echocardiographic assessments of volume responsiveness, that should be based on continuous changes in stroke volume.PMID:37682234 | DOI:10.1152/ajpheart.00375.2023
Source: American Journal of Physiology. Heart and Circulatory Physiology - September 8, 2023 Category: Physiology Authors: Anders Aneman Luis Schulz Gwena ël Prat Michel Slama Philippe Vignon Antoine Vieillard-Baron Source Type: research
Pregnancy-Associated Takotsubo Cardiomyopathy Hospitalizations in the United States
Am J Physiol Heart Circ Physiol. 2023 Jul 7. doi: 10.1152/ajpheart.00262.2023. Online ahead of print.ABSTRACTTakotsubo cardiomyopathy (TCM) is most common in postmenopausal women aged ≥ 50 years but also affects pregnant individuals. However, there are no national estimates on the prevalence, timing of occurrence, correlates, and outcomes of Pregnancy-associated TCM. Using the Nationwide Inpatient Sample (NIS: 2016-2020), we describe rates of pregnancy-associated TCM hospitalizations among 13 - 49 years old pregnant individuals in the United States by selected demographic, behavioral, hospital, and clinical characteristi...
Source: American Journal of Physiology. Heart and Circulatory Physiology - July 7, 2023 Category: Physiology Authors: Mulubrhan F Mogos Soojung Ahn James M Muchira Sarah Osmundson Mariann R Piano Source Type: research
Inappropriate activation of the renin-angiotensin system improves cardiac tolerance to ischemia/reperfusion injury in rats with late angiotensin II-dependent hypertension
In conclusion, we confirmed improved cardiac tolerance to I/R injury in hypertensive hypertrophied rats and showed that, in the late phase of hypertension, the myocardium is in a compensated phase.
Source: Frontiers in Physiology - June 14, 2023 Category: Physiology Source Type: research
Less Sodium, More Potassium, or Both: Population-wide Strategies to Prevent Hypertension
Am J Physiol Renal Physiol. 2023 Jun 1. doi: 10.1152/ajprenal.00007.2023. Online ahead of print.ABSTRACTHypertension is among the most prevalent medical conditions globally and a major contributor to chronic kidney disease, cardiovascular disease, and death. Prevention through non-pharmacologic, population-level interventions is critically needed to halt this worldwide epidemic. However, there are ongoing debates as to where public policy efforts should focus. Recently the Salt Substitute and Stroke Study demonstrated the efficacy of substituting table salt with potassium salt to reduce the risk of stroke, major cardiovasc...
Source: American Journal of Physiology. Renal Physiology - June 1, 2023 Category: Physiology Authors: Voravech Nissaisorakarn George Ormseth William Earle Martha Catalina Morales-Alvarez Swapnil Hiremath Stephen P Juraschek Source Type: research
