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1 9); LAVA areas were smaller with atrial than right ventricular (12.3+/-10.5 versus 18.4+/-11.0 cm(2),
6 ty for ventricular tachycardia on programmed right ventricular and burst stimulation and spontaneousl
7 0.004), AIDA-positive status with both lower right ventricular and left ventricular ejection fraction
8 ular arrhythmias commonly originate from the right ventricular and left ventricular outflow tracts (O
10 es are associated with a steady reduction of right ventricular and pulmonary arterial pressures, towa
11 stable VTs and with pacing from the atrium, right ventricular apex, and an left ventricular branch o
12 , pulmonary vascular resistance (p = 0.008), right ventricular arterial elastance (p = 0.003), and ri
13 reimplant risk factors associated with early right ventricular assist device (RVAD) use in patients u
14 mplications, including bleeding, stroke, and right ventricular assist device implantation (P<0.01 for
16 nown whether there is an association between right ventricular blood flow kinetic energy (KE) and hea
19 atrial capture threshold (4%), increases in right ventricular capture threshold (4%), and increases
22 hort action potential duration compared with right ventricular cardiomyocytes from wild-type rats.
23 ed cardiomyopathy (1/250) and arrhythmogenic right ventricular cardiomyopathy (1/5,000) are probably
24 hycardia (CPVT) (n = 9 [8%]), arrhythmogenic right ventricular cardiomyopathy (ARVC) (n = 9 [8%]), an
25 s strain imaging, to identify arrhythmogenic right ventricular cardiomyopathy (ARVC) in adolescence i
27 Arrhythmogenic cardiomyopathy/arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited
36 etic variants associated with arrhythmogenic right ventricular cardiomyopathy and of an endomyocardia
37 ional Task Force Criteria for arrhythmogenic right ventricular cardiomyopathy diagnosis and data rega
38 rnational Task Force Criteria arrhythmogenic right ventricular cardiomyopathy diagnosis was reached o
41 al variants that cause either arrhythmogenic right ventricular cardiomyopathy or dilated cardiomyopat
44 , DSG2, DSC2, and JUP) from 3 arrhythmogenic right ventricular cardiomyopathy registries in America a
45 P (55% versus 0% for PKP2, P<0.001), whereas right ventricular cardiomyopathy was present in only 14%
49 nt challenges associated with arrhythmogenic right ventricular cardiomyopathy/dilated cardiomyopathy
50 rt failure (HF) prevalence in arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D) vari
51 ed in patients with inherited arrhythmogenic right ventricular cardiomyopathy/dysplasia, although the
52 s a specifier of outflow tract cells but not right ventricular cells, despite the failure of right ve
53 ribes normotensive patients with evidence of right ventricular compromise, whereas high-risk (massive
54 ed on echocardiography, and 40% reduction in right ventricular contractile function in isolated perfu
55 ture or tricuspid valve damage (Stage 3), or right ventricular damage or subclinical heart failure (S
57 ure, there was also significant reduction of right ventricular diameter as right ventricle free wall
61 This study identified evidence of abnormal right ventricular diastolic function in 29% of patients
62 centric left ventricular remodeling, greater right ventricular dilatation (base, 34+/-7 versus 31+/-6
63 These findings challenge the paradigm that right ventricular dilatation on ultrasound during cardio
64 itral regurgitation, pulmonary hypertension, right ventricular dilation and dysfunction, and tricuspi
69 cular diastolic dysfunction grade II or III, right ventricular dysfunction and pericardial effusions.
70 stenosis (AS), but the prognostic impact of right ventricular dysfunction has not been well studied.
71 goal-directed echocardiography in diagnosing right ventricular dysfunction in acute pulmonary embolis
72 intensivists' interpretations for evaluating right ventricular dysfunction in acute pulmonary embolis
75 pulmonary embolism using imaging presence of right ventricular dysfunction is essential for triage; h
78 ort class, use of multiple inotropes, severe right ventricular dysfunction on echocardiography, ratio
79 o four hierarchical groups: normal function, right ventricular dysfunction only (RV(dys)), left ventr
80 anced therapies being options for those with right ventricular dysfunction or unstable hemodynamics.
83 T-proBNP value was elevated (910 pg/mL), and right ventricular dysfunction was moderate/severe in 55%
85 New York Heart Association functional class, right ventricular dysfunction, and atrial fibrillation (
86 versus 61+/-7 and 61+/-7 mm, P<0.0001), more right ventricular dysfunction, increased epicardial fat
87 slightly higher in patients with HF-PH with right ventricular dysfunction, pulmonary vascular remode
90 ed cardiomyopathy (DCM, 49%), arrhythmogenic right ventricular dysplasia (ARVD, 17%), postmyocarditis
91 ibed the arrhythmic course of arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C).
95 c output (+2,021 +/- 956 mL; p = 0.002), and right ventricular ejection fraction (+7.6% +/- 1.5%; p =
96 ass (-0.13 g/m(2) [-1.6 to 1.3], P=0.86), or right ventricular ejection fraction (-0.23% [-1.2 to 0.8
97 xamined the incremental value of considering right ventricular ejection fraction for the prediction o
98 action was 32+/-12% (range, 6-54%) with mean right ventricular ejection fraction of 48+/-15% (range,
99 0) while right ventricular stroke volume and right ventricular ejection fraction were decreased (p =
100 wer pulmonary arterial compliance, depressed right ventricular ejection fraction, and shorter life ex
101 entricular ejection fraction, and especially right ventricular ejection fraction-associated with prog
105 n) underwent combined endocardial-epicardial right ventricular electroanatomical mapping and ablation
106 mm Hg; 95% CI: 1.29 to 1.76; p < 0.001), and right ventricular end-diastolic area (HR: 1.04 per cm(2)
110 t ventricular ejection fraction, and indexed right ventricular end-diastolic volume resulted in signi
112 m(2): -3.46 mL/m(2) [-5.8 to -1.2], P=0.003, right ventricular end-diastolic volume/m(2): -4.2 mL/m(2
113 re (-7 +/- 1 mm Hg; p < 0.001) and increased right ventricular end-systolic elastance (+0.72 +/- 0.2
114 tricular arterial elastance (p = 0.003), and right ventricular end-systolic volume (p = 0.020) while
115 e (RVDV) was 262 mL (RVDV/BSA, 164 mL/m(2)); right ventricular end-systolic volume (RVSV), 198 mL (RV
116 correlated with the right atrial volume than right ventricular end-systolic volume in AF-TR (P<0.001)
117 ependent MRI predictors of death (P < 0.01): right ventricular end-systolic volume index adjusted for
120 nts and Main Results: A percentage-predicted right ventricular end-systolic volume index threshold of
121 othelia in formalin-fixed, paraffin-embedded right ventricular endomyocardial biopsies is diagnostic
122 levated left- and right-sided pressures, and right ventricular enlargement were independently predict
126 ermine if patient survival and mechanisms of right ventricular failure in pulmonary hypertension coul
128 n the pulmonary arteries, often resulting in right ventricular failure with shortness of breath and s
132 swings (obliteration during inspiration) in right ventricular filling and pulmonary perfusion, ultim
135 In 12 sheep, 8 weeks of right atrial and right ventricular free wall (DDD) pacing lead to LV dila
136 rial strain, and peak longitudinal strain of right ventricular free wall (odds ratios: 1.45 [95% conf
139 tricular size (94% versus 80%; P=0.001), and right ventricular function (87% versus 73%; P=0.006).
140 tricuspid regurgitation velocity; and worse right ventricular function (tricuspid annular plane syst
141 paucity of data regarding characteristics of right ventricular function - namely contractile and lusi
142 ing signs of abnormal diastolic and systolic right ventricular function and compression of the atriov
143 left ventricular longitudinal strain (LVLS), right ventricular function and right ventricular systoli
144 3) developing standard methods for assessing right ventricular function and, hopefully, its coupling
145 hile LA compliance, LA reservoir strain, and right ventricular function decreased with increasing AF
148 t ventricular systolic pressure measurement, right ventricular hypertrophy, and pulmonary distal arte
149 proving right ventricular systolic pressure, right ventricular hypertrophy, cardiac fibrosis, and vas
150 ulmonary hypertension that directly leads to right ventricular hypertrophy, decompensated right-sided
152 some of these anomalies are partially due to right ventricular insufficiency, recent data support a m
155 gle x 42.7 + log(10) ventricular mass index (right ventricular mass/left ventricular mass) x 7.57 + b
158 le overestimation resulted from inclusion of right ventricular myocardium (n=37; 38.1%), LV trabecula
159 flow tract myocardium specification, whereas right ventricular myocardium was specified but failed to
160 ss of myocytes and fibrofatty replacement of right ventricular myocardium; biventricular involvement
162 catheter ablation for arrhythmias beyond the right ventricular OT a feasible option for cure-indeed a
163 homograft (41%), bioprosthesis (30%), native right ventricular outflow tract (RVOT) (27%) and other (
168 abnormal electric activity in the epicardial right ventricular outflow tract may be beneficial in pat
169 increase in the risk of Ebstein's anomaly (a right ventricular outflow tract obstruction defect) in i
171 TOF is associated with various types of right ventricular outflow tract obstruction ranging from
174 activity were then evaluated in response to right ventricular outflow tract PVCs with fixed short, f
175 clinical entity of an isolated subepicardial right ventricular outflow tract scar serving as a substr
181 7, intraventricular conduction defect 5, and right ventricular pacing 5) referred for CRT in addition
182 high risk of developing HF in the setting of right ventricular pacing and to determine whether these
184 and thus presumed to have a higher burden of right ventricular pacing, experienced an increased risk
185 h current leadless pacemakers are limited to right ventricular pacing, future advanced, communicating
187 endurance training has been associated with right ventricular pathological remodeling and ventricula
190 pulmonary embolism, fluid loading increased right ventricular preload and right ventricular stroke v
191 r stroke volume, whereas diuretics decreased right ventricular preload and right ventricular stroke v
192 ame amount of particulate intake, changes in right ventricular pressure and intimal thickening of pul
193 nocrotaline-treated rats developed increased right ventricular pressure and mass, along with right at
194 of elevated P(PL) on hemodynamics, left and right ventricular pressures and pulmonary vascular resis
195 es of the human disease, including increased right ventricular pressures, medial thickening, neointim
196 Future studies should assess the impact of right ventricular protective acute respiratory distress
197 lbuterol enhanced cardiac output reserve and right ventricular pulmonary artery coupling, reduced rig
198 ortic approach) alone or in combination with right ventricular (RV) (LVs+RV), BiV, and HB pacing was
200 nce (CMR) imaging is recommended to quantify right ventricular (RV) and left ventricular (LV) functio
202 ters were analyzed, as well as comprehensive right ventricular (RV) and left ventricular assessment o
203 iastolic function and valve hemodynamics and right ventricular (RV) assessment, as well as lung ultra
207 smaller absolute but greater indexed LV and right ventricular (RV) dimensions as compared to males.
208 ing pandemic that confers augmented risk for right ventricular (RV) dysfunction and dilation; the pro
209 nation may contribute to long-term pulmonary right ventricular (RV) dysfunction in patients after sur
210 tricuspid regurgitation, timely detection of right ventricular (RV) dysfunction with conventional 2-d
213 s, aged 13.0+/-2.9 years, had higher indexed right ventricular (RV) end-diastolic (range 85-326 mL/m(
220 ionship between parasympathetic activity and right ventricular (RV) function in patients with PAH, an
225 tensin II has been implicated in maladaptive right ventricular (RV) hypertrophy and fibrosis associat
227 tely negative in 14 patients (10%), isolated right ventricular (RV) involvement was found in 58 (41%)
236 ivided into four left ventricular (LV) and a right ventricular (RV) segment on mid-ventricular short
240 inded quantification of left ventricular and right ventricular (RV) volumes was performed from standa
242 ove short-term computed tomographic-measured right ventricular (RV)-to-left ventricular diameter rati
244 ar electroanatomical mapping and ablation of right ventricular scar-related ventricular tachycardia w
245 nselective (NS) His bundle pacing (HBP), and right ventricular septal capture in routine clinical pra
246 e differentiation between S-HBP, NS-HBP, and right ventricular septal capture morphologies by careful
248 ely differentiate between S-HBP, NS-HBP, and right ventricular septal pacing with a cumulative positi
249 us criteria for HFpEF (n=41) contrasted with right ventricular septal tissue from patients with HF wi
250 These leadless devices are self-contained right ventricular single-chamber pacemakers implanted by
251 ventricular size (96% versus 83%; P<0.001), right ventricular size (94% versus 80%; P=0.001), and ri
252 ssociated with a 10-20% increase in left and right ventricular size and a substantial increase in lef
253 strated improvement in functional status and right ventricular size and function as shown by echocard
254 ted echocardiogram as normal or abnormal for right ventricular size and function in patients with acu
257 diastolic volume (+31 +/- 13 mL; p = 0.004), right ventricular stroke volume (+23 +/- 10 mL; p = 0.00
258 diastolic volume (-84 +/- 11 mL; p < 0.001), right ventricular stroke volume (-40 +/- 6 mL; p = 0.001
259 icular end-systolic volume (p = 0.020) while right ventricular stroke volume and right ventricular ej
260 tics decreased right ventricular preload and right ventricular stroke volume without affecting mean a
261 ding increased right ventricular preload and right ventricular stroke volume, whereas diuretics decre
262 /m(2): -3.0 mL/m(2) [-4.5 to -1.5], P<0.001; right ventricular stroke volume/m(2): -3.8 mL/m(2) [-6.5
264 e detected between malformation indexes with right ventricular systolic and diastolic findings (P < .
265 associated with significant deterioration of right ventricular systolic function and greater tricuspi
267 1.68; 95% CI: 1.12 to 2.51; p = 0.012), and right ventricular systolic pressure >=50 mm Hg (HR: 2.27
269 n (TR) (7%, 35%, and 53%, respectively), and right ventricular systolic pressure (32 +/- 11, 45 +/- 1
271 uivalents (HR, 1.22), and higher peak-stress right ventricular systolic pressure (HR, 1.35), was asso
273 train (LVLS), right ventricular function and right ventricular systolic pressure (RVSP) was performed
274 asurements indicated modest increases in the right ventricular systolic pressure and right ventricle
277 xia-induced pulmonary hypertension judged by right ventricular systolic pressure measurement, right v
278 Following 3 months of altitude exposure, right ventricular systolic pressure was measured (solid-
279 lic equivalents; peak-stress MV gradient and right ventricular systolic pressure were 17+/-7 and 61+/
282 ated rats) palbociclib reverses the elevated right ventricular systolic pressure, reduces right heart
283 416/hypoxia/normoxia rat model, by improving right ventricular systolic pressure, right ventricular h
284 rk Heart Association functional class and on right ventricular systolic pressure, volumes, and dimens
285 etabolic equivalents, and higher peak-stress right ventricular systolic pressure, while invasive MV p
290 ) altitude increased rates of haemolysis and right ventricular systolic pressures in mice with SCD co
292 ttransplant formalin-fixed paraffin-embedded right ventricular tissue biopsies (14 positive for C4d a
294 dverse events and a significant reduction in right ventricular to left ventricular diameter ratio and
296 endently predict pulmonary artery pressures, right ventricular-to-left ventricular (RV/LV) diameter r
297 e disease, when progressive dilation begins, right ventricular volume is the essential parameter to m