ライフサイエンスコーパス: Doppler echocardiography

1 ction (assessed by invasive hemodynamics and Doppler echocardiography).

2 functionally measured and quantitated using Doppler echocardiography.

3 trast these measures with those derived from Doppler echocardiography.

4 c pressure (PASP) was serially assessed with Doppler echocardiography.

5 otal filling time] ) and CO were measured by Doppler echocardiography.

6 determined by both two-dimensional (2D) and Doppler echocardiography.

7 cular ischemia, and MR was assessed by color Doppler echocardiography.

8 entricular systolic pressure was assessed by Doppler echocardiography.

9 usly with hormonal levels with comprehensive Doppler echocardiography.

10 zation simultaneously with 2-dimensional and Doppler echocardiography.

11 ic valve function was assessed by epicardial Doppler echocardiography.

12 ction could be estimated noninvasively using Doppler echocardiography.

13 tolic function was assessed by transthoracic Doppler echocardiography.

14 tolic function, as assessed by transthoracic Doppler echocardiography.

15 ulmonary venous flow were recorded by pulsed Doppler echocardiography.

16 gurgitant fraction using two-dimensional and Doppler echocardiography.

17 xamined by magnetic resonance microscopy and Doppler echocardiography.

18 gurgitant fraction using two-dimensional and Doppler echocardiography.

19 n flow velocities were measured using pulsed Doppler echocardiography.

20 cardiac catheterization and were studied by Doppler echocardiography.

21 74% female) with serial two-dimensional and Doppler echocardiography.

22 te mechanics to pressure-volume analysis and Doppler echocardiography.

23 ty (TRV) was defined as more than 2.8 m/s by Doppler echocardiography.

24 nsional, M-mode, pulsed- and continuous-wave Doppler echocardiography.

25 articipants underwent standard 2-dimensional Doppler echocardiography.

26 on fraction (>/=50%) using 2-dimensional and Doppler echocardiography.

27 often requiring diagnostic tests other than Doppler echocardiography.

28 tricular diastolic function was evaluated by Doppler echocardiography.

29 on fraction, diastolic function, and PASP by Doppler echocardiography.

30 ease in peak aortic jet velocity measured by Doppler echocardiography.

31 ltaneous invasive hemodynamic monitoring and Doppler echocardiography.

32 ytical method) shows a high correlation with Doppler echocardiography.

33 n 509 patients using conventional and tissue Doppler echocardiography.

34 se to acute hypoxia (DeltaPASP), assessed by Doppler echocardiography.

35 unt direction was determined by preoperative Doppler echocardiography.

36 unction was evaluated by two-dimensional and Doppler echocardiography.

37 Patients were followed up long term with Doppler-echocardiography.

38 (154 +/- 0.53 cm/s) compared favorably with Doppler echocardiography (147 +/- 0.54 cm/s), (r = 0.76;

39 across LVOT was evaluated by two-dimensional Doppler echocardiography (2DE).

40 By Doppler echocardiography, 33 patients had mild, 22 moder

41 Doppler echocardiography accurately estimated intracardi

42 +/- 4.3 years) was assessed by transthoracic Doppler echocardiography after an overnight fast.

43 uspid regurgitant velocity (TRV) measured by Doppler echocardiography, an increased serum N-terminal

44 t ventricular ejection fraction AS underwent Doppler echocardiography and AVC measurement by MDCT.

45 lity-of-life assessment, two-dimensional and Doppler echocardiography and cardiopulmonary exercise te

46 Simultaneous Doppler echocardiography and catheterization studies of

47 Two-dimensional and Doppler echocardiography and CRP measurement were perfor

48 egurgitant volumes per beat as determined by Doppler echocardiography and EFM were also demonstrated

49 Conventional and tissue Doppler echocardiography and measurement of plasma B-typ

50 ars of age (n=2,042) underwent comprehensive Doppler echocardiography and medical record review.

51 normotensive Fischer rats with transthoracic Doppler echocardiography and morphometric and histopatho

52 e hundred and twenty-five patients underwent Doppler echocardiography and multidetector computed tomo

53 Doppler echocardiography and multidetector computed tomo

54 With concomitant Doppler echocardiography and multidetector computed tomo

55 e hundred and twenty-five patients underwent Doppler echocardiography and multidetector computed tomo

56 The diagnosis can be confirmed if Doppler echocardiography and myocardial tissue imaging p

57 diagnostic and screening standpoint, tissue Doppler echocardiography and natriuretic peptides have p

58 Quantitative Doppler echocardiography and proximal flow convergence m

59 om-limited supine bicycle exercise test with Doppler echocardiography and respiratory gas analysis.

60 We performed 2D and Doppler echocardiography and TD imaging in 30 subjects w

61 We performed 2D and Doppler echocardiography and tissue Doppler imaging befo

62 M-mode, 2D, Doppler echocardiography and tissue Doppler imaging were

63 ing variables were measured or calculated by Doppler echocardiography and tonometry: left ventricular

64 omplementary role of color M-mode and tissue Doppler echocardiography and traditional Doppler indices

65 Doppler-echocardiography and catheterization data were c

66 > or =45 years old (n=2042), clinical data, Doppler echocardiography, and blood pressure (BP) measur

67 eous beat-to-beat stroke volume (flow) using Doppler echocardiography, and BP using finger photopleth

68 nation, CD4 count, pulmonary function tests, Doppler echocardiography, and chest radiography (CXR).

69 The t-IVT (in s/min) was measured by Doppler echocardiography, and maximal oxygen consumption

70 ears old, BNP (Shionogi and Biosite assays), Doppler echocardiography, and medical record review were

71 Cardiopulmonary exercise testing, tissue Doppler echocardiography, and MRI were performed before

72 Functional status, Doppler echocardiography, and objective measurements of

73 crocirculation were assessed with clinical-, Doppler echocardiography-, and pulmonary artery-derived

74 Noninvasive indices based on Doppler echocardiography are increasingly used in clinic

75 was to determine whether two-dimensional and Doppler echocardiography are predictive of clinical outc

76 ow convergence region can be demonstrated by Doppler echocardiography as a color mosaic on the ventri

77 us published studies that support the use of Doppler echocardiography as a means to diagnose cardiac

78 pressure (PASP) increase by means of stress Doppler echocardiography as a possible measure of right

79 n these high-risk populations, and including Doppler echocardiography as a tool to diagnose cardiac i

80 LV ejection fraction </=40% and quantitative Doppler-echocardiography assessment of FMR and PH were s

81 at a median of 40 days post-TAVR, and using Doppler echocardiography at a median of 6 days post-TAVR

82 HOCM patients (n=29) had Doppler echocardiography at baseline and 6 months after

83 ls and progression of native AS (assessed by Doppler echocardiography at baseline and at least six mo

84 ventricular outflow tract (LVOT) gradient by Doppler echocardiography at baseline was 53 +/- 16 mm Hg

85 y (CBFV) was measured by using transthoracic Doppler echocardiography at rest after multiple stepwise

86 otal of 69 patients with ICM were studied by Doppler echocardiography at rest and stress; RFP was def

87 ined by two-dimensional echocardiography and Doppler-echocardiography at presentation and at standard

88 oronary artery was detected by transthoracic Doppler echocardiography, at rest, and during adenosine

89 to the CPT were determined by transthoracic Doppler echocardiography before (pre-blockade) and durin

90 eserve was determined by using transthoracic Doppler echocardiography before and after consumption of

91 e measured by intraoperative transesophageal Doppler echocardiography before and after insertion of a

92 xercise testing as well as 2-dimensional and Doppler echocardiography before and six months after NSR

93 tation (> or =2+) demonstrated by color flow Doppler echocardiography before the hemi-Fontan or Fonta

94 intensive care underwent simultaneous tissue Doppler echocardiography, BNP measurement, and pulmonary

95 ion and regional function by two-dimensional Doppler echocardiography, both during the acute episode

96 Although Doppler echocardiography can be used to estimate left ve

97 Because comprehensive two-dimensional and Doppler echocardiography can define the range of anatomi

98 Doppler echocardiography can measure changes in LA volum

99 X) clinical trial (n=216) underwent baseline Doppler echocardiography, cardiopulmonary exercise testi

100 l blood tests, hormone levels, transthoracic Doppler echocardiography, coronary flow velocity reserve

101 re compared with cardiac catheterization and Doppler echocardiography data.

102 Simultaneous left heart catheterization and Doppler echocardiography (DE) were performed in 10 dogs.

103 PDA reopening was determined when Doppler-echocardiography (DE) performed after the proced

104 We measured several Doppler echocardiography-derived variables, including ti

105 icular diastolic pressure was estimated with Doppler echocardiography (E/e' ratio), and arterial stif

106 er of MRI quantification and the recommended Doppler echocardiography (ECHO)-derived integrative appr

107 tients were frequency matched for those with Doppler-echocardiography estimated pulmonary systolic pr

108 To establish the utility of Doppler echocardiography for evaluation of these valves,

109 nt with identification of valvular events by Doppler-echocardiography for the purpose of generating a

110 7 mm Hg in seven children (p = 0.002) and at Doppler echocardiography from 14+/-16 to 89+/-18 mm Hg i

111 Current Doppler echocardiography guidelines recommend using earl

112 ith persistent abnormal diastolic filling on Doppler echocardiography had had symptoms for a longer t

113 Doppler echocardiography has become the standard method

114 ropagation velocity measured by color M-mode Doppler echocardiography has been suggested as an index

115 Recently, Doppler echocardiography has been used to examine the di

116 Although Doppler echocardiography has been used to identify abnor

117 In healthy individuals, Doppler echocardiography has established the pattern of

118 d additional physiological measurements with Doppler echocardiography have allowed better characteriz

119 Although two-dimensional, M-mode, and Doppler echocardiography have played a major role in the

120 Live 3-D Doppler echocardiography images of the left ventricular

121 9, and -13 values, TIMP-1 and -2 values, and Doppler echocardiography images were obtained for 103 su

122 Noninvasive transthoracic Doppler echocardiography imaging with adenosine, ATP, an

123 rt failure were evaluated by two-dimensional Doppler echocardiography immediately prior to and 4 +/-

124 tic regurgitation was assessed by color flow Doppler echocardiography in 3,501 American Indian partic

125 the appendage by transesophageal pulsed wave Doppler echocardiography in 89 patients with atrial fibr

126 ighlight some relatively new applications of Doppler echocardiography in children.

127 discuss the descriptions of the accuracy of Doppler echocardiography in comparison with cardiac cath

128 Residual shunting was investigated by Doppler echocardiography in follow-up.

129 LVFPs can be estimated with Doppler echocardiography in patients with atrial fibrill

130 re necessary to fully understand the role of Doppler echocardiography in the assessment of diastolic

131 ccount recent evidence supporting the use of Doppler echocardiography in the diagnosis of carditis as

132 an elevated TRV in 325 patients screened by Doppler echocardiography in the Thalassemia Clinical Res

133 transthoracic 2D-targeted M-mode and pulsed Doppler echocardiography in transgenic (TG) mice in whic

134 ns across the 2 prostheses were evaluated by Doppler echocardiography in vivo.

135 Among 19 patients who had serial Doppler echocardiography, in 2 patients with restrictive

136 elderly adults, mitral E/A >1.5 at baseline Doppler echocardiography is associated with 2-fold incre

137 ed tricuspid regurgitation velocity (TRV) by Doppler echocardiography is associated with increased mo

138 SV measured by invasively validated Doppler echocardiography is associated with LV and carot

139 3, pulmonary venous flow (PVF) evaluation by Doppler echocardiography is being used daily in clinical

140 Doppler echocardiography is commonly used to estimate sy

141 Doppler echocardiography is frequently used to predict f

142 of LV diastolic function using conventional Doppler echocardiography is indirect and is confounded b

143 Doppler echocardiography is one of the most useful clini

144 ing of Left Ventricle in Health and Disease: Doppler Echocardiography Is the Clinician's Rosetta Ston

145 Pulmonary hypertension, diagnosed by Doppler echocardiography, is common in adults with sickl

146 c criterion for constrictive pericarditis by Doppler echocardiography, it can also be present in chro

147 rves; secondary functional outcomes included Doppler echocardiography, magnetic resonance imaging ass

148 Stress Doppler echocardiography may be a useful tool for progno

149 Doppler echocardiography may provide a reliable, noninva

150 The pressure half-time Doppler echocardiography method is a practical technique

151 Underestimation of PASP by Doppler echocardiography occurs with inadequate continuo

152 Doppler echocardiography of AC9(-/-) displays a decrease

153 Pulsed Doppler echocardiography of mitral and pulmonary venous

154 left atrial pressure (P(LA)) ascertained by Doppler echocardiography of pulmonary venous flow (PVF),

155 Questionnaire, color Doppler echocardiography, oral glucose tolerance test an

156 /- 13 years; 45% male) was followed up using Doppler echocardiography over 3 years.

157 ncy Cohort (CRIC) Study participants who had Doppler echocardiography performed were considered for i

158 zation of cardiovascular reserve function by Doppler echocardiography, peripheral arterial tonometry,

159 Doppler echocardiography plays an invaluable role in the

160 ninvasive assessment of diastolic filling by Doppler echocardiography provides important information

161 rction (AMI), diastolic function assessed by Doppler echocardiography provides important prognostic i

162 Doppler echocardiography provides the ability to evaluat

163 Doppler-echocardiography provides quantitative imaging o

164 PASP was determined by Doppler echocardiography, pulmonary blood flow by inert

165 yet, determining AR severity post-TAVR using Doppler echocardiography remains challenging.

166 stolic function using M mode and pulsed-wave Doppler echocardiography revealed decreases in fractiona

167 y pulmonary insufficiency by examination and Doppler echocardiography, RV size was smaller in the mod

168 ients were studied 4.3 years after repair by Doppler echocardiography, serial electrocardiograms, and

169 Doppler echocardiography served as a reference standard

170 M-mode and Doppler echocardiography showed normal left ventricular

171 Doppler echocardiography showed that sildenafil treatmen

172 rcise stress (ramp treadmill), 2-dimensional Doppler echocardiography, single-photon emission compute

173 Tissue Doppler echocardiography (TDE) is a relatively recent ad

174 f left ventricular (LV) afterload and tissue Doppler echocardiography (TDE) velocities in humans.

175 ive of velocities (dV/ds) obtained by tissue Doppler echocardiography (TDE).

176 in comparison with and in addition to tissue Doppler echocardiography (TDE).

177 splasia/cardiomyopathy (ARVD/C) using tissue Doppler echocardiography (TDE).

178 e in peak aortic jet velocity in m/s/year by Doppler echocardiography; the secondary endpoint was nee

179 ethods use two-dimensional echocardiography, Doppler echocardiography, tissue Doppler imaging (TDI),

180 ts were followed for a mean of 3 years after Doppler echocardiography to assess risks of all-cause an

181 r gradients were measured postoperatively by Doppler echocardiography to compare hemodynamic performa

182 ecutive transplantation candidates underwent Doppler echocardiography to determine right ventricular

183 these 669 patients, 89 (13.3%) were found by Doppler echocardiography to have an ERVSP of > or = 40 m

184 mg/kg) and cardiac function was monitored by Doppler echocardiography to measure left ventricular eje

185 We used M-mode, two-dimensional, and pulsed Doppler echocardiography to study 11 patients with obstr

186 re underwent right heart catheterization and Doppler-echocardiography to measure the maximal systolic

187 elocity integral (TVI(RVOT), cm) obtained by Doppler echocardiography (TRV/TVI(RVOT)) provides a clin

188 As calculated by Doppler echocardiography, TRV/TVI(RVOT) correlated well

189 However, transthoracic Doppler echocardiography (TTE) remains inconclusive in a

190 Patients underwent two-dimensional and doppler echocardiography, upright exercise testing, and

191 catheterization laboratory with simultaneous Doppler echocardiography using high fidelity catheters t

192 rtery pressure was prospectively measured by Doppler echocardiography (using tricuspid regurgitant ve

193 ulmonary artery pressure at high altitude by Doppler echocardiography) vascular function in 65 health

194 Standard and tissue Doppler echocardiography, waking oxygen saturation avera

195 vere aortic regurgitation diagnosed by color Doppler echocardiography was analyzed.

196 each treatment period, CBFV by transthoracic Doppler echocardiography was assessed at baseline and un

197 artery systolic pressure (PASP) assessed by Doppler echocardiography was associated with death and i

198 ke volumes by real-time 3D volume color flow Doppler echocardiography was not significantly different

199 Tissue Doppler echocardiography was performed to measure E'.

200 Doppler echocardiography was performed to measure early

201 An iterative method with Doppler echocardiography was used to assess changes in c

202 Dobutamine Doppler echocardiography was used to calculate flow rate

203 and severity of prosthetic TR, determined by Doppler echocardiography, was compared with 265 consecut

204 By using Doppler echocardiography, we determined the normal distr

205 Using transesophageal Doppler echocardiography, we studied 50 patients who und

206 e gradients from cardiac catheterization and Doppler echocardiography were also compared.

207 artery systolic pressure (PASP) assessed by Doppler echocardiography were made during the exposure.

208 disease progression, electrocardiography and Doppler echocardiography were performed and blindly anal

209 Serial 2D and Doppler echocardiography were performed in 12 subjects (

210 Conventional and tissue Doppler echocardiography were performed without pacing,

211 agnosed by comprehensive two-dimensional and Doppler echocardiography, which can demonstrate abnormal

212 This was confirmed by the in utero Doppler echocardiography, which showed increased outflow

213 AS and peak systolic velocity > or =4 m/s by Doppler echocardiography who did not undergo surgery at

214 /- 12 years; 274 women) diagnosed with AS by Doppler echocardiography who underwent multidetector com

215 55% men) with obstructive HCM documented by Doppler echocardiography who were free of severe cardiac

216 ta, age > or =45 years (n = 2,042) underwent Doppler echocardiography with assessment of LAD and LAV.

217 ination of the thorax and abdomen and tissue Doppler echocardiography with myocardial strain measured

218 The aim of the present study was to compare Doppler echocardiography with the pulse contour method M