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5 -wave greater than 8 (for a left ventricular ejection fraction >= 45%) or an E/A ratio less than or e
6 diac magnetic resonance with a decline in LV ejection fraction >=10% and absolute LV ejection fractio
7 in the Americas region) with symptomatic HF, ejection fraction >=45%, and elevated natriuretic peptid
8 (ModAS) (n=13), SevAS, left ventricular (LV) ejection fraction >=55% (SevAS-preserved ejection fracti
9 with Duchenne muscular dystrophy with an LV ejection fraction >=55% on >=1 cardiac magnetic resonanc
14 ients with HFrEF defined by left ventricular ejection fraction <40% prospectively referred for vasodi
15 heart failure with reduced left ventricular ejection fraction <40%) referred for stress cardiovascul
18 reserved ejection fraction, n=37), SevAS, LV ejection fraction <55% (SevAS-reduced ejection fraction,
20 ardiomyopathy patients with left ventricular ejection fraction <=35% without prior history of VAs und
21 or the identification of LVSD (defined as LV ejection fraction <=35%) to a cohort of patients aged >=
22 ecent history of NYHA functional class III); ejection fraction <=35%; stable medical management for >
23 class II or greater with a left ventricular ejection fraction <=40% and a modest elevation of NT-pro
24 class II to IV with a left ventricular (LV) ejection fraction <=40% and type 2 diabetes or prediabet
25 functional class II to IV, left ventricular ejection fraction <=40%, and elevated natriuretic peptid
28 1) and LV sphericity, and improvements in LV ejection fraction (6.0 +/- 4.2 vs. -0.1 +/- 3.9; p < 0.0
29 95% CI, 1.05 to 1.28), and left ventricular ejection fraction (aOR, 1.07 per 5% increase; 95% CI, 1.
32 urvivors of African ancestry, first based on ejection fraction (EF) as a continuous outcome, followed
39 p with risk of overall HF, HF with preserved ejection fraction (EF; EF >=50%), HF with reduced EF (EF
41 on fraction (HFrEF) 48.1%; HF with preserved ejection fraction (HFpEF) 51.9%] who underwent noncardia
42 common to both heart failure with preserved ejection fraction (HFpEF) and heart failure with reduced
43 ce is common in heart failure with preserved ejection fraction (HFpEF) and is associated with impaire
44 Patients with heart failure and preserved ejection fraction (HFpEF) are at high risk of mortality,
45 inflammation in heart failure with preserved ejection fraction (HFpEF) are of interest due to the obe
47 shing models that resemble HF with preserved ejection fraction (HFpEF) from those with reduced ejecti
48 tion (HFrEF) or heart failure with preserved ejection fraction (HFpEF) justify the search for novel t
49 (HF) subtypes: heart failure with preserved ejection fraction (HFpEF) or heart failure with reduced
50 ients with heart failure (HF) with preserved ejection fraction (HFpEF) typically develop dyspnea and
51 idrange LVEF (HFmrEF), and HF with preserved ejection fraction (HFpEF), as well as to identify molecu
52 Background In heart failure with preserved ejection fraction (HFpEF), echocardiographic studies sug
64 eighted 296,057 HF patients [HF with reduced ejection fraction (HFrEF) 48.1%; HF with preserved eject
66 in patients with heart failure with reduced ejection fraction (HFrEF) beyond conventional therapy co
69 y associated with heart failure with reduced ejection fraction (HFrEF) or heart failure with preserve
70 patients with heart failure (HF) and reduced ejection fraction (HFrEF), but the mechanism by which th
71 signatures for patients with HF with reduced ejection fraction (HFrEF), HF with a midrange LVEF (HFmr
72 ction (HFpEF) and heart failure with reduced ejection fraction (HFrEF), there has been limited attent
73 ise limitation in heart failure with reduced ejection fraction (HFrEF), we investigated the influence
79 Patients with heart failure with reduced ejection fraction (HFrEF; heart failure with reduced lef
81 n functional class II/III), left ventricular ejection fraction (LVEF) >=55%, and N-terminal pro-B-typ
82 nificant improvement in the left ventricular ejection fraction (LVEF) (45.8 increasing to 50.9; P < .
84 We evaluated the utility of left ventricular ejection fraction (LVEF) by echocardiography for a selec
85 cardiomyopathy and reduced left ventricular ejection fraction (LVEF) face a high risk for ventricula
87 tenosis (AS) with preserved left ventricular ejection fraction (LVEF) may have poorer prognosis than
92 rence (n=109, 89%), reduced left ventricular ejection fraction (n=104, 85%), coronary allograft vascu
93 ey injury were preoperative left ventricular ejection fraction (odds ratio, 1.03 [95% CI, 1.01-1.05];
94 rs, but significantly lower left ventricular ejection fraction (p < 0.001) and lower rates of guideli
96 CI, 1.04-3.44]; P=0.04) and left ventricular ejection fraction (per 10% decrement from left ventricul
97 , 1.19-1.46]; P<0.001), and left ventricular ejection fraction (per 10%: HR, 0.88 [95% CI, 0.80-0.97]
101 xty patients with HF (age 65.2+/-12.1 years; ejection fraction 30.4+/-6.7%, peakVO(2) 14.2+/-4.0 mL/[
102 diabetes and 23 (21.9%) prediabetes, mean LV ejection fraction 32.5% (9.8%), and 81 (77.1%) New York
104 edian [interquartile range] left ventricular ejection fraction 38.7% [37.2-39.0]), 1018 (97%) complet
105 ents with chronic HFpEF and left ventricular ejection fraction 45% or higher with New York Heart Asso
106 males, age 44 +/- 15 years, left ventricular ejection fraction 49 +/- 14%) with myocarditis and VA at
107 e 51 +/- 14 years, 91% men, left ventricular ejection fraction 52% +/- 9%) had history of myocarditis
108 e 56+/-15 years, 61% women, left ventricular ejection fraction 64+/-8%), higher VE/VCO2(nadir) was as
110 duced ejection fraction [HFrEF] vs preserved ejection fraction [HFpEF]), and being on guideline-direc
111 action phenotype (heart failure with reduced ejection fraction [HFrEF] vs preserved ejection fraction
112 t HF and HF phenotype (left ventricular [LV] ejection fraction [LVEF] >= or < 50%) independent of LV
113 3 L/min per m(2) or less or left ventricular ejection fraction [LVEF] 35% or less) and severe haemody
115 and women and patients with left ventricular ejection fraction above or below the median of 57%.
116 t performance to detect low left ventricular ejection fraction across a range of racial/ethnic subgro
119 served ejection fraction, or HF with reduced ejection fraction after adjustment for CRF and tradition
120 ed, except for a lower proportion of reduced ejection fraction after MI (7% versus 12%), previous hea
121 spitalization for heart failure with reduced ejection fraction and (2) a cohort of 1079 hospitals wit
122 ymptomatic HF with impaired left ventricular ejection fraction and 97 participants without HF symptom
124 ents with chronic heart failure with reduced ejection fraction and elevated natriuretic peptides enro
125 eneficiaries with heart failure with reduced ejection fraction and existing quality metrics to explor
126 d circumferential strains and declines in LV ejection fraction and fractional shortening were observe
127 ificant positive correlation between cardiac ejection fraction and GMD across the whole frontal and p
130 gs in both patients who have HF with reduced ejection fraction and HF with preserved ejection fractio
131 ed viscoelasticity in both HF with preserved ejection fraction and HF with reduced ejection fraction
132 rm outcomes in patients with HF with reduced ejection fraction and instead was associated with advers
133 Patients with heart failure with reduced ejection fraction and left bundle branch block may respo
135 hospitalization in heart failure and reduced ejection fraction and often presents without classical s
136 (including both heart failure with preserved ejection fraction and reduced ejection fraction), as wel
137 oth heart failure with reduced and preserved ejection fraction and was replicated in the Washington U
138 T-proBNP to BNP in heart failure and reduced ejection fraction appears to be greater than generally a
139 istinguished from heart failure with reduced ejection fraction as well as other aetiologies that have
140 primary outcome measure was left ventricular ejection fraction at 52 weeks, assessed by magnetic reso
144 fied as acute decompensated HF had available ejection fraction data (53% female, 68% white, 53% HFrEF
147 eart failure with both preserved and reduced ejection fraction display reductions in energetic status
148 20 patients with heart failure with reduced ejection fraction from 2 medical centers to elicit their
149 h chronic HF with a reduced left ventricular ejection fraction from 34 Dutch outpatient HF clinics we
150 zed patients with heart failure with reduced ejection fraction from a diverse health system to usual
154 ve heart failure or reduced left ventricular ejection fraction had a higher risk of nonarrhythmic dea
159 ricular reverse remodeling (left ventricular ejection fraction increase by >=10% or normalization to
162 observation that heart failure with reduced ejection fraction is associated with elevated circulatin
163 patients who have heart failure with reduced ejection fraction may be an important part of shared dec
164 in patients with heart failure with reduced ejection fraction may improve survival and other cardiov
165 elated plasma proteins with left ventricular ejection fraction measured at 4 months post-MI and ident
167 ulated in human heart failure with preserved ejection fraction myocardium and chronic administration
169 I-IIIC breast cancer, and a left ventricular ejection fraction of 55% or more were randomly assigned
171 olled 196 patients with heart failure and an ejection fraction of at least 40%, impaired peak rate of
172 art Association class II, III, or IV) and an ejection fraction of less than 45% to receive vericiguat
173 nts with iron deficiency, a left ventricular ejection fraction of less than 50%, and who were stabili
174 r standard chemotherapy because of a cardiac ejection fraction of less than 50%, pulmonary diffusion
178 of valvular heart disease, left ventricular ejection fraction phenotype (heart failure with reduced
179 ve, patients with heart failure with reduced ejection fraction provide an ideal population to underst
180 of 711 people with heart failure and reduced ejection fraction recruited from 4 specialist HF clinics
181 in patients with a reduced left ventricular ejection fraction remain lower than guideline recommende
184 pe 2 diabetes and heart failure with reduced ejection fraction taking regular loop diuretic who were
185 atients who had heart failure with preserved ejection fraction to receive sacubitril/valsartan (n=241
186 ative benefits of heart failure with reduced ejection fraction treatment will be largely unrealized.
189 years, 86% were men, median left ventricular ejection fraction was 20%, 81% had ischemic cardiomyopat
193 diameter, systolic BP, and left ventricular ejection fraction was fairly predictive of unassisted ma
195 to 70 years, with heart failure with reduced ejection fraction were recruited from outpatient heart f
197 ice similarity coefficient of 0.92, predicts ejection fraction with a mean absolute error of 4.1% and
199 uced ejection fraction and HF with preserved ejection fraction with T2DM to assess their efficacy, sa
200 d left ventricular fractional shortening and ejection fraction) even if increased cardiac mass and pr
201 ailure of the heart to pump (HF with reduced ejection fraction) or by the failure of the heart to rel
202 Participants With Heart Failure With Reduced Ejection Fraction) trial on the sGC stimulator vericigua
203 tions for Chronic Heart Failure with Reduced Ejection Fraction) trial randomized patients with heart
204 Dysfunction in Heart Failure With Preserved Ejection Fraction), 248 unique circulating proteins were
205 with preserved ejection fraction and reduced ejection fraction), as well as echocardiographic indicat
206 measures (LV end-diastolic volume index, LV ejection fraction), diuretic intensification, symptoms (
207 ents With Chronic Heart Failure With Reduced Ejection Fraction), empagliflozin significantly improved
209 n in Patients with Heart Failure and Reduced Ejection Fraction)demonstrating the benefit of dapaglifl
210 rse aortic constriction/MI (left ventricular ejection fraction+/-SD, 36+/-8 in vehicle versus 45+/-11
211 iversity Hospital Jena (17 HF with preserved ejection fraction, 18 HF with reduced ejection fraction,
212 mean age of 57 years, mean left-ventricular ejection fraction, 26%, and 12 (17%) with type 2 diabete
213 e, 27 (age, 62+/-11 years; 22 men; 20 white; ejection fraction, 26+/-8%) had 24-hour urine sodium >=3
215 ction was reported in 40% of men (who had LV ejection fraction, 34+/-11%) and 59% of women (LV ejecti
216 ion and remodeling post-MI (left ventricular ejection fraction, 41+/-11 in MI-vehicle versus 61+/-7 i
217 ion (per 10% decrement from left ventricular ejection fraction, 50%; hazard ratio, 1.63 [95% CI, 1.30
218 ean ancestry with heart failure with reduced ejection fraction, a PRP distinguished patients who deri
220 cs such as contractile amplitude, frequency, ejection fraction, and fractional pump flow are sensitiv
222 in patients with heart failure with reduced ejection fraction, but additional information is needed
223 comes in advanced heart failure with reduced ejection fraction, but its prognostic significance for a
224 Contractile function was similarly impaired (ejection fraction, day 2: 40.9% +/- 9.7% vs. 59.2% +/- 4
225 In patients with heart failure and a reduced ejection fraction, empagliflozin reduced the risk and to
226 eptides compare in heart failure and reduced ejection fraction, especially with contemporary assays.
227 are elevated in heart failure with preserved ejection fraction, favorably altered by sacubitril/valsa
228 tflow tract obstruction at baseline, reduced ejection fraction, HCM patients with a sarcomere mutatio
229 in patients with heart failure and a reduced ejection fraction, independent of baseline diabetes stat
230 ation, AS-related symptoms, left ventricular ejection fraction, indexed left ventricular ventricular
231 model can rapidly identify subtle changes in ejection fraction, is more reproducible than human evalu
232 P<0.0001) associated with improvements in LV ejection fraction, LV end-diastolic volume index, and LV
233 n functional class, aortic valve surgery, LV ejection fraction, LV end-systolic dimension and volume
234 AS, LV ejection fraction <55% (SevAS-reduced ejection fraction, n=15), healthy volunteers with nonhyp
235 LV) ejection fraction >=55% (SevAS-preserved ejection fraction, n=37), SevAS, LV ejection fraction <5
236 roup analyses revealed that left ventricular ejection fraction, not the extent of left ventricular tr
237 ation (absolute increase in left ventricular ejection fraction, obese +16+/-7% versus control +21+/-4
238 with risk of incident HF, HF with preserved ejection fraction, or HF with reduced ejection fraction
239 rotic syndrome; heart failure with preserved ejection fraction, particularly if restrictive features
241 were consistent across subgroups defined by ejection fraction, sex, race, cause of cardiomyopathy, p
242 disc and modestly decreased left ventricular ejection fraction, suggesting ZO-1 is differentially req
243 e no significant changes in left ventricular ejection fraction, the diastolic function and longitudin
244 hite patients with heart failure and reduced ejection fraction, treatment with S/V was associated wit
245 Age, sex, body mass index, left ventricular ejection fraction, type 2 diabetes mellitus, history of
246 ent in people with heart failure and reduced ejection fraction, yet is often not primarily due to dec
277 ocker withdrawal in patients with normalized ejection fractions after cardiac resynchronization thera
278 ith heart failure who demonstrate normalized ejection fractions after cardiac resynchronization thera
283 accomplished here with mass-selective axial ejection (MSAE) from one linear ion trap to another.
288 f physiological signals that orchestrate the ejection of milk from alveolar units and its passage alo
289 to produce the desired size and frequency of ejection of monodisperse droplets by manipulating the el
291 port a detailed protocol that enables direct ejection of protein complexes from membranes for analysi
292 r droplets (5.5 nm radius) culminated in IEM ejection of ubiquitin, as long as the protein carried a
296 sulting product ions are identified by their ejection time within a repeating orthogonally applied no
297 fect of flow rate (ratio of stroke volume to ejection time) on prognostic value of AVA <=1.0 cm(2) fo
300 rsatile method to generate complex isolation/ejection waveforms for precursor isolation prior to tand