Clinical feasibility of resting full-cycle ratio as a unique non-hyperemic index of invasive functional lesion assessment
Sign Up to like & getrecommendations! Published in 2020 at "Heart and Vessels"
DOI: 10.1007/s00380-020-01638-5
Abstract: The resting full-cycle ratio (RFR) is a new physiologic index to assess myocardial ischemia. RFR and fractional flow reserve (FFR), the conventionally used index, have not been directly compared in evaluating the entire cardiac cycle.… read more here.
Keywords: hyperemic index; cycle; non hyperemic; lesion ... See more keywords
Report of final results regarding brain and heart tumors in Sprague‐Dawley rats exposed from prenatal life until natural death to mobile phone radiofrequency field representative of a 1.8 GHz GSM base station environmental emission
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Research"
DOI: 10.1016/j.envres.2018.01.037
Abstract: Background In 2011, IARC classified radiofrequency radiation (RFR) as possible human carcinogen (Group 2B). According to IARC, animals studies, as well as epidemiological ones, showed limited evidence of carcinogenicity. In 2016, the NTP published the… read more here.
Keywords: heart; field; phone; brain heart ... See more keywords
Direct and indirect effects of exposure to 900 MHz GSM radiofrequency electromagnetic fields on CHO cell line: Evidence of bystander effect by non-ionizing radiation.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental research"
DOI: 10.1016/j.envres.2019.03.063
Abstract: INTRODUCTION The rapid rise in global concerns about the adverse health effects of exposure to radiofrequency radiation (RFR) generated by common devices such as mobile phones has prompted scientists to further investigate the biological effects… read more here.
Keywords: non ionizing; radiation; effect; ionizing radiation ... See more keywords
Predictors of discordance between fractional flow reserve and resting full-cycle ratio in patients with coronary artery disease: Evidence from clinical practice.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of cardiology"
DOI: 10.1016/j.jjcc.2020.10.014
Abstract: BACKGROUND Fractional flow reserve (FFR) is an established method for assessing functional myocardial ischemia. Recently, the resting full-cycle ratio (RFR) has been introduced as a non-hyperemic index of functional coronary stenosis. However, the effects of… read more here.
Keywords: fractional flow; flow reserve; ffr; ffr rfr ... See more keywords
Factors associated with discordance between fractional flow reserve and resting full-cycle ratio.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of cardiology"
DOI: 10.1016/j.jjcc.2022.02.012
Abstract: BACKGROUND Resting full-cycle ratio (RFR), a non-hyperemic pressure ratio, is alternative to fractional flow reserve (FFR) for the evaluation of coronary artery stenoses. Although FFR and RFR results are often discordant using the cut-off values… read more here.
Keywords: factors associated; ffr rfr; ratio; rfr ... See more keywords
The basicity analysis of sintered ore using laser-induced breakdown spectroscopy (LIBS) combined with random forest regression (RFR)
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Methods"
DOI: 10.1039/c7ay01389b
Abstract: The basicity of sintered ore, which is related to the melting point of the sinter, is vital to ore mining and blast-furnace smelting. Laser-induced breakdown spectroscopy (LIBS) with random forest regression (RFR) has been applied… read more here.
Keywords: sintered ore; model; spectroscopy; random forest ... See more keywords
Renal Functional Reserve Revisited.
Sign Up to like & getrecommendations! Published in 2018 at "Advances in chronic kidney disease"
DOI: 10.1053/j.ackd.2018.03.001
Abstract: Kidney function, like the function of other organs, is dynamic and continuously adjusts to changes in the internal environment to maintain homeostasis. The glomerular filtration rate, which serves as the primary index of kidney function… read more here.
Keywords: functional reserve; kidney; renal functional; function ... See more keywords
Discrepancy between RFR and FFR based decision on revascularization – is coronary microcirculatory dysfunction responsible?
Sign Up to like & getrecommendations! Published in 2020 at "European Heart Journal"
DOI: 10.1093/ehjci/ehaa946.2487
Abstract: Confirmation of significant ischemia is crucial for proper management of coronary artery disease. Non-hypaeremic indices along with fractional flow reserve are endorsed by current guidelines to prove ischemia. However some discrepancies between hyperaemic and non-hyperaemic… read more here.
Keywords: ffr; coronary microcirculatory; microcirculatory dysfunction; rfr ... See more keywords
Ultrasonographic Intraparenchymal Renal Resistive Index Variation for Assessing Renal Functional Reserve in Patients Scheduled for Cardiac Surgery: A Pilot Study.
Sign Up to like & getrecommendations! Published in 2021 at "Blood purification"
DOI: 10.1159/000516438
Abstract: INTRODUCTION Cardiac surgery-associated acute kidney injury (CSA-AKI) is a common complication in patients undergoing cardiac surgery. Preoperative renal functional reserve (RFR) has been demonstrated to be highly predictive of CSA-AKI. We have previously demonstrated that… read more here.
Keywords: irriv test; aki; cardiac surgery; rfr ... See more keywords
Radiofrequency Radiation: Ways to the Risk Assessment
Sign Up to like & getrecommendations! Published in 2020 at "Dose-Response"
DOI: 10.1177/1559325820959557
Abstract: This letter attempts to analyze the applicability of the LNT model for the risk assessment from radiofrequency radiation (RFR) by analogy with ionizing radiation. Taking into account fluctuations of the solar activity and atmospheric electricity,… read more here.
Keywords: radiofrequency radiation; rfr; risk assessment; damage ... See more keywords