ライフサイエンスコーパス: haemodynamic

1 known of underlying changes in microvascular haemodynamics.

2 al input or of standard neural predictors of haemodynamics.

3 s on systemic microvascular permeability and haemodynamics.

4 te to sex differences in LV mechanics and LV haemodynamics.

5 relations were present for ADRB2 density and haemodynamics.

6 ults are only obtained in some patients, and haemodynamic activation and deactivation patterns are no

7 Electrocardiography, echocardiography and haemodynamic analyses showed that affected mice develop

8 ABSTRACT: Detailed haemodynamic analysis may provide novel insights into th

9 We examined interactions between haemodynamic and autonomic neural oscillations during pa

10 Demographic, haemodynamic and biochemical data were drawn from partic

11 es, such as magnetic resonance spectroscopy, haemodynamic and functional imaging.

12 on, in order to define better the associated haemodynamic and metabolic changes.

13 and the hyperglycaemia of type 2 diabetes on haemodynamic and metabolic outcomes.

14 Haemodynamic and metabolic values, risk factors and stro

15 By making detailed haemodynamic and neurobehavioural measurements during th

16 ical stroke is discussed with respect to the haemodynamic and physiological mechanisms that may deter

17 GC model and the new model correctly predict haemodynamic and renal excretory responses to induced ch

18 ical leaflet thrombosis and subsequent valve haemodynamics and clinical outcomes on the basis of two

19 opportunity for further improvement in valve haemodynamics and clinical outcomes.

20 s epoprostenol (prostacyclin, PGI2) improves haemodynamics and exercise tolerance, and prolongs survi

21 rent understanding of the link between brain haemodynamics and local neuronal activity.

22 Haemodynamics and muscle sympathetic nerve activity (MSN

23 piratory and cardiovascular variables, renal haemodynamics and renal function were recorded while the

24 ventricular function and had no influence on haemodynamics and respiratory.

25 art failure have shown beneficial effects on haemodynamics and symptoms.

26 Catheterisation is necessary to assess haemodynamics and to evaluate vasoreactivity during acut

27 stent with a muscle pump effect on capillary haemodynamics), and (2) there would be a dynamic relatio

28 whether these age-associated changes in limb haemodynamics are mediated by tonically augmented sympat

29 es argues for the importance of intracardiac haemodynamics as a key epigenetic factor in embryonic ca

30 infarcts) were included in cognitive models, haemodynamic associations were attenuated or no longer s

31 Echocardiography after TAVR showed durable haemodynamic benefit (aortic valve area 1.52 cm(2) at 5

32 Endothelin-receptor blockade provides haemodynamic benefit in experimental and clinical heart

33 ndpoints included changes in cardiopulmonary haemodynamics, Borg dyspnoea index, WHO functional class

34 Central haemodynamics, brachial artery shear rate (SR) and blood

35 , in order to provide novel insight into the haemodynamic cardiac consequences of aortic valve diseas

36 lume loops to provide novel insight into the haemodynamic cardiac consequences of aortic valve stenos

37 aracteristics provide novel insight into the haemodynamic cardiac impact of AS and AR.

38 easures successfully distinguish between the haemodynamic cardiac impact of AS and AR.

39 (35.1%) demonstrated evidence of ipsilateral haemodynamic cerebral ischaemia as measured by PET OEF,

40 mpathetic responses were appropriate for the haemodynamic challenge of upright tilt and were unaffect

41 n labeling (ASL) were performed to study the haemodynamic changes at both sea level and high altitude

42 We hypothesized that mapping haemodynamic changes before and during seizures using si

43 arametric mapping to map ictal phase-related haemodynamic changes consistent across seizures.

44 LPS infusion caused haemodynamic changes consistent with a hyperdynamic circ

45 rast agent provides useful information about haemodynamic changes in patients with cirrhosis.

46 rically evoked exercise also elicited larger haemodynamic changes in patients with PAD compared to co

47 In conclusion, preictal and ictal haemodynamic changes in refractory focal seizures can no

48 Surgical resection including regions of haemodynamic changes in the TL may lead to better postop

49 p (1) show that minute-by-minute analyses of haemodynamic changes in the umbilical vascular bed revea

50 Hepatic cirrhosis is accompanied by several haemodynamic changes including arterialisation of the li

51 conclusion that region specific vascular and haemodynamic changes occur with IUGR, which may contribu

52 yton's theory without contradicting observed haemodynamic changes or pressure-natriuresis relationshi

53 chanism is not known, but it could relate to haemodynamic changes such as diaschisis or to the postul

54 Ictal propagation-related haemodynamic changes were also seen in symptomatogenic a

55 through both autonomic branches by systemic haemodynamic changes within a fluid-filled, physical sys

56 F) and insulin-like growth factor-1 (IGF-1), haemodynamic changes, accelerated formation of advanced

57 to measure changes in oxCCO, in addition to haemodynamic changes, during functional activation in a

58 eed and quality of induction of anaesthesia, haemodynamic changes, operating conditions, various meas

59 ll patients showed significant ictal-related haemodynamic changes.

60 n intra-MRI EEG and used to build a model of haemodynamic changes.

61 The most statistically significant haemodynamic cluster was localizable at sub-lobar level

62 The most statistically significant haemodynamic cluster within the presumed seizure onset z

63 the decompression phase can lead to improved haemodynamics compared with standard CPR.

64 ed OEF and CBV suggests that their degree of haemodynamic compromise is more severe than those with i

65 ta-blocker therapy in hospital only when the haemodynamic condition after MI has stabilised.

66 It is now widely accepted that unfavourable haemodynamic conditions play an essential role in the fo

67 remodelling under the influence of changing haemodynamic conditions.

68 ssion independent of dietary sodium, yet the haemodynamic consequences appear modest in healthy human

69 ting affects these neural outflows and their haemodynamic consequences in similar ways.

70 l insight into the functional and mechanical haemodynamic consequences of severe aortic valve disease

71 the response is small and transient, and the haemodynamic consequences using this protocol may be lim

72 paradigm with functional MRI to examine the haemodynamic correlates of E.P.'s illusion.

73 To address this issue, we investigated the haemodynamic correlates of the spontaneous alpha rhythm,

74 ulcer in legs or minor skin gangrene and met haemodynamic criteria (ankle pressure <70 mm Hg or a toe

75 Simultaneous autonomic and haemodynamic data were obtained using a plethysmographic

76 ned surgical, electrocardiographic, and late haemodynamic data, and their relation to clinical arrhyt

77 apid and accurate risk stratification before haemodynamic decompensation and the development of cardi

78 GRP plays an important role in the umbilical haemodynamic defence response to hypoxaemia in the late

79 ads to neurological symptoms associated with haemodynamic disturbance (due to unstable wall clots) an

80 During each contraction and haemodynamic disturbance, cardiac myocytes are subjected

81 in the sympathetic neural control of muscle haemodynamics during exercise.

82 mic perfusion, we measured local and central haemodynamics during one-legged knee-extensor exercise (

83 rat spinotrapezius muscle (n = 5) capillary haemodynamics during recovery from 3 min of twitch muscl

84 +/+)) littermates and analysed in detail the haemodynamic effects of anandamide using the Millar pres

85 We aimed to assess the haemodynamic effects of exercise training in transpositi

86 Dex co-administration abolished most of the haemodynamic effects of LPS and reduced the increase in

87 be achieved by determination of the detailed haemodynamic effects of manipulating the system in vivo,

88 The haemodynamic effects of NO are abolished, but those of t

89 gesting that Crhr2 mediates these peripheral haemodynamic effects.

90 ive peptide hormone with many biological and haemodynamic effects.

91 T) centre for a screening of cerebrovascular haemodynamic evaluation were identified.

92 ion of neurochemical, neurophysiological and haemodynamic experimental approaches.

93 neural (sympathetic nerve activity; SNA) and haemodynamic factors (cardiac output, blood pressure and

94 occlusion enrolled in a prospective study of haemodynamic factors and stroke risk.

95 We quantified LV fibrosis, structural and haemodynamic factors of ischaemia propensity, and the ac

96 sk factors include clinical, endoscopic, and haemodynamic factors, but why bleeding occurs unpredicta

97 o thalamic regions of interest, based on the haemodynamic findings, which included the posterior thal

98 and muscle sympathetic nerve activities and haemodynamic fluctuations, recorded from nine healthy su

99 Haemodynamic forces and the fibrinolytic system are cons

100 e extracellular matrix and perfusion-related haemodynamic forces in a manner that may be described as

101 Here we identify a novel pathway by which haemodynamic forces regulate FN assembly and fibrillogen

102 monitoring devices do not measure effects of haemodynamic forces that contribute significantly to pla

103 etter from ischaemia than controls (improved haemodynamic function and less lactate dehydrogenase rel

104 onin I (TnI) and MyBP-C, we examined in vivo haemodynamic function before and after infusion of the b

105 bility of mechanical valves and the enhanced haemodynamic function of bioprosthetic valves.

106 aphasia) and studies using covert speech and haemodynamic functional imaging.

107 are likely to contribute to their different haemodynamic functions.

108 Our results therefore indicate that haemodynamics, generated by a Pitx2-induced morphologica

109 requency spectrum characteristics from these haemodynamics have never been exploited to test whether

110 Lambs on support maintain stable haemodynamics, have normal blood gas and oxygenation par

111 her with spiking activity and low-resolution haemodynamic imaging.

112 The presence or degree of haemodynamic impairment due to occlusive cerebrovascular

113 ents at high risk for future stroke owing to haemodynamic impairment.

114 us, ENO can improve oxygenation and systemic haemodynamics in neonates, and seems to reduce rebound h

115 tan increases exercise capacity and improves haemodynamics in patients with pulmonary hypertension, s

116 substantially to the steady-state capillary haemodynamics in the contracting rat spinotrapezius musc

117 Femoral haemodynamics in the control limb were unaffected by phe

118 Propranolol did not affect haemodynamics in the experimental or control limbs.

119 ternal (ICA) and common carotid artery (CCA) haemodynamics (indicative of CBF and extra-cranial blood

120 glomeruli, in the absence of circulating and haemodynamic influences, and tested the hypothesis that

121 uctuations derive from mutable autonomic and haemodynamic inputs.

122 ent were included; we excluded patients with haemodynamic instability and those who were unable to co

123 ional studies suggest that impaired cerebral haemodynamics is associated with symptomatic status in p

124 les, in particular CBV, to regional cerebral haemodynamics is not clearly established in humans with

125 on for complete carotid artery occlusion and haemodynamic ischaemia, were examined for evidence of st

126 monary regurgitation was the main underlying haemodynamic lesion for patients with ventricular tachyc

127 ulmonary regurgitation being the predominant haemodynamic lesion.

128 te and chronic cardiac adaptation to imposed haemodynamic load, protecting against congestive heart f

129 Despite equivalent haemodynamic loads, within 30 min of aortic constriction

130 al Doppler monitoring to guide perioperative haemodynamic management in high-risk surgery.

131 The degree of concordance of haemodynamic maps was significantly better (P < 0.05) fo

132 Haemodynamic maps were classified according to the prese

133 The resulting haemodynamic maps were overlaid on co-registered anatomi

134 All subjects underwent invasive haemodynamic measurements with right heart catheterizati

135 receptor blockers have favourable effects on haemodynamic measurements, neurohumoral activity, and le

136 se inhibitors, improve clinical function and haemodynamic measures and may prolong survival.

137 We aimed to investigate whether haemodynamic measures are decreased in presymptomatic an

138 While near-infrared spectroscopy (NIRS) haemodynamic measures have proven to be vastly useful in

139 utilized ECG and finger plethysmography for haemodynamic measures, and the high sodium visit include

140 lium is an interconnected network upon which haemodynamic mechanical forces act to control vascular t

141 data reveal that both central and peripheral haemodynamic mechanisms are likely to be responsible for

142 However, haemodynamic mechanisms contributing to structural brain

143 g, promise to allow the noninvasive study of haemodynamic, metabolic and activation parameters during

144 asculature to a range of potentially noxious haemodynamic, metabolic, and inflammatory stimuli.

145 Beat-to-beat haemodynamics (Modelflow), muscle sympathetic nerve acti

146 em to management with a wireless implantable haemodynamic monitoring (W-IHM) system (treatment group)

147 tery catheter (PAC) has become a widely used haemodynamic monitoring device in the management of crit

148 who were managed with a wireless implantable haemodynamic monitoring system.

149 dies support the hypothesis that implantable haemodynamic monitoring systems might reduce rates of ho

150 Despite adverse haemodynamics, no patient who died suddenly had undergon

151 Because these disorders are haemodynamic opposites, improvement in one might be achi

152 Perioperative haemodynamic optimization of high-risk surgical patients

153 nt outcomes can be achieved by perioperative haemodynamic optimization using oesophageal Doppler moni

154 There were no differences in haemodynamic or sympathetic responses to CPT or Valsalva

155 hout changes in gross LV structure, arterial haemodynamics or heart rate.

156 icantly affect baseline cardiac performance, haemodynamics or myocardial metabolism.

157 There were no significant changes in haemodynamics or renal biochemistry for either group.

158 ial safety and early beneficial clinical and haemodynamic outcomes in patients with heart failure wit

159 in this study was to evaluate the effect of haemodynamic overload on cross-bridge (XBr) kinetics in

160 matic alterations in XBr function induced by haemodynamic overload.

161 Basal haemodynamic parameters were similar in the different gr

162 a preserved collateral vascular response and haemodynamic parameters.

163 ysiological mechanism of IGE from a cerebral haemodynamic perspective.

164 d vascular resistance, they generate similar haemodynamic profiles of AngII-salt hypertension.

165 d to investigate the effects of material and haemodynamic properties introduced at the tissue level,

166 at veterans with PTSD have augmented SNS and haemodynamic reactivity during both combat-related and n

167 gmented sympathetic nervous system (SNS) and haemodynamic reactivity during mental stress, as well as

168 During reperfusion, TP improved haemodynamic recovery, decreased arrhythmias and reduced

169 n investigating human brain development, the haemodynamic response function (HRF) in infants is not y

170 variations were convolved with the standard haemodynamic response function and used as a regressor.

171 mponents analysis component beta weights and haemodynamic response function modelling activation duri

172 te experimentally designed inputs, through a haemodynamic response function, to observed blood oxygen

173 Haemodynamic response function-based contrasts and task-

174 ssion model, independent component analysis, haemodynamic response function-modelled, and performance

175 Here we study the haemodynamic response in cortical areas of newborns (1-5

176 Furthermore, we report a beneficial haemodynamic response to high-dose corticosteroids.

177 A good haemodynamic response to previous targeted PAH treatment

178 e ventilatory response was abolished and the haemodynamic response was diminished following carotid b

179 dress this gap, fMRI was used to compare the haemodynamic response when listening to recently learned

180 MSNA, haemodynamic responses and baroreflex sensitivity during

181 Haemodynamic responses and functional connectivity were

182 tic or glial activity and, furthermore, that haemodynamic responses are driven by neurotransmitter-re

183 ctive method of decreasing potential adverse haemodynamic responses arising from anxiety and agitatio

184 The magnitude of the ventilatory and haemodynamic responses depended on both the dose of aden

185 Using functional MRI, haemodynamic responses during a face perception task wer

186 Enhanced haemodynamic responses during attentive conditions defin

187 ing exercise, we determined leg and systemic haemodynamic responses in healthy men during (1) increme

188 Augmented SNS and haemodynamic responses to mental stress, blunted BRS and

189 The haemodynamic responses to neural activity that underlie

190 oach, we compared the peripheral and central haemodynamic responses to passive limb movement (exercis

191 l while they are in space, many have altered haemodynamic responses to standing after they return to

192 Separately, ventilatory and haemodynamic responses to systemic hypoxia were also ass

193 Central and peripheral haemodynamic responses were determined second-by-second

194 Transient haemodynamic responses were observed in time-locked asso

195 mbian adults perform social movements, while haemodynamic responses were recorded using fNIRS.

196 Moreover, CYP4A2 contributes greatest to haemodynamic responses while CYP4A3 contributes greatest

197 In the classification analysis, haemodynamic responses yielded a maximal accuracy of 83%

198 ootprint' that dominates activity indexed by haemodynamic responses.

199 in LP rat kidneys is consistent with greater haemodynamic sensitivity to Ang II in vivo.

200 lated RV abnormality in addition to expected haemodynamic sequelae from left ventricular dysfunction.

201 Haemodynamic shear stress plays a critical role in maint

202 ults in dysregulated platelet adhesion under haemodynamic shear stress.

203 systemic inflammatory response syndrome and haemodynamic shock.

204 es, correlations were calculated between the haemodynamic signal change, behavioural outcomes and pat

205 This trial-locked haemodynamic signal could be due to an accompanying V1 a

206 l neuronal activity, with equal increases in haemodynamic signal implying equal increases in the unde

207 keys, we find two distinct components to the haemodynamic signal in the alert animals' primary visual

208 to present the current understanding of the haemodynamic signals and the constraints they impose on

209 Few studies have compared neuronal and haemodynamic signals in alert animals to test for this a

210 mine (DA) injections on neural responses and haemodynamic signals in macaque primary visual cortex (V

211 of synaptic and spiking activity in driving haemodynamic signals is controversial.

212 Haemodynamic signals underlying functional brain imaging

213 Thus, local neural and haemodynamic signals were partly decoupled.

214 umns, need to be accounted for when decoding haemodynamic signals.

215 n, and is superior, in that it also improves haemodynamic stability.

216 al input-state-output models with neural and haemodynamic state equations and models of functional in

217 ography angiography enable assessment of the haemodynamic status and site of occlusion, leading to th

218 The cerebral haemodynamic status of idiopathic generalized epilepsy (

219 el may be involved in mechanotransduction of haemodynamic stimuli in endothelium.

220 -ND in both ventricles, suggesting a role of haemodynamic stress in triggering an acute whole organ p

221 Haemodynamic stress is not associated with arterial obst

222 s often initiated as an adaptive response to haemodynamic stress or myocardial injury, and allows the

223 y of the adventitia to sustain physiological haemodynamic stress, and that disruption of the elastic

224 e animals to develop heart failure following haemodynamic stress.

225 n organ culture and therefore not subject to haemodynamic stress.

226 was used to interrogate changes in vascular haemodynamics, structural response and hypoxia in C6 gli

227 The electrophysiological and haemodynamic substrate of sudden death resembled that of

228 re temperature and changes in cardiovascular haemodynamics, such as cardiac output and vascular shear

229 ay benefit by elective IABP use and get good haemodynamic support, thus suggesting, in our view, that

230 that individualised oxygen delivery targeted haemodynamic therapy (goal-directed therapy) in high-ris

231 Haemodynamic therapy aimed at increasing oxygen delivery

232 ing to investigate the relationships linking haemodynamics to vessel-wall pathobiology.

233 We studied brief autonomic and haemodynamic transients provoked by graded Valsalva mano

234 Wistar rat cortical slices that incorporates haemodynamic variables (flow and pressure) into parenchy

235 Collateral vessel scores were assessed and haemodynamic variables (ie, cerebral blood flow and CBV)

236 Haemodynamic variables remained unaffected by age in our

237 Regarding haemodynamic variables, a significant time trend and int

238 Haemodynamic variables, anxiety levels and agitation wer

239 Haemodynamic variations are inherent to blood vessel geo

240 holamine levels and changes in fetal femoral haemodynamics were assessed following fetal glucocortico

241 Serum NT-proBNP, biochemistry, and haemodynamics were determined at baseline and at key tim

242 by-second by Doppler ultrasound, and central haemodynamics were measured by finger photoplethysmograp

243 MSNA and haemodynamics were measured supine and during 45 min 60

244 MSNA and haemodynamics were measured supine and during a graded u

245 Muscle sympathetic nerve activity (MSNA) and haemodynamics were measured supine, at 30 deg and 60 deg

246 ase in haematocrit and because ABP and renal haemodynamics were normalized: acute hypoxia in N rats p

247 Baseline characteristics, MSNA and haemodynamics were similar between the groups.

248 postductal arterial oxygenation and systemic haemodynamics, which were maintained during the off-drug