ライフサイエンスコーパス: haemodynamic

1 relations were present for ADRB2 density and haemodynamics.

2 known of underlying changes in microvascular haemodynamics.

3 al input or of standard neural predictors of haemodynamics.

4 s on systemic microvascular permeability and haemodynamics.

5 e brain lesions, sleep patterns and cerebral haemodynamics.

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

7 hypothesised that the presence of additional haemodynamic abnormalities (more than mild tricuspid reg

8 Consecutive patients with additional haemodynamic abnormalities after tetralogy of Fallot (TO

9 Additional haemodynamic abnormalities are associated with the aboli

10 n patients after TOF repair with concomitant haemodynamic abnormalities.

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

12 We then computationally modeled the flow of haemodynamic activity during a face-viewing task and fou

13 sive temporal feature extraction to regional haemodynamic activity, we systematically estimate over 6

14 cardioprotection, that is, those with severe haemodynamic alterations.

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

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

17 Demographic, haemodynamic and biochemical data were drawn from partic

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

19 She progressed to haemodynamic and hepatic failure, with clinical features

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

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

22 Haemodynamic and metabolic values, risk factors and stro

23 By making detailed haemodynamic and neurobehavioural measurements during th

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

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

26 catecholaminergic neurones (RVLM-C1) to both haemodynamic and respiratory alterations in HF.

27 ers (12 male) and nine male Sherpa underwent haemodynamic and sympathetic neural assessment at low al

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

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

30 OA excitations, and of stimulus-evoked slow haemodynamics and fast calcium activity in the presence

31 me per hour with close monitoring of patient haemodynamics and fluid balance.

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

33 activity and whole-brain macroscopy of slow haemodynamics and metabolism.

34 Haemodynamics and muscle sympathetic nerve activity (MSN

35 ce at 6 months of age, by measuring cerebral haemodynamics and neural activity to physiological senso

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

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

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

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

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

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

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

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

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

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

46 and the LH should modulate the global right haemodynamic burden.

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

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

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

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

51 (35.1%) demonstrated evidence of ipsilateral haemodynamic cerebral ischaemia as measured by PET OEF,

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

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

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

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

56 LPS infusion caused haemodynamic changes consistent with a hyperdynamic circ

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

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

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

60 The haemodynamic changes in SCD mice that had lived at mild

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

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

63 Finally, haemodynamic changes induced by LBP could not fully expl

64 limitations of transfer function approaches Haemodynamic changes induced by lower body pressure coul

65 ind answers to the following questions: What haemodynamic changes may occur in patients with stenotic

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

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

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

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

70 We found that cerebral haemodynamic changes were significantly enhanced in J20-

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

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

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

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

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

76 ll patients showed significant ictal-related haemodynamic changes.

77 neys and brain share comparable anatomic and haemodynamic characteristics that leave them susceptible

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

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

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

81 tion fraction [LVEF] 35% or less) and severe haemodynamic compromise (inotrope score at least 75 mug/

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

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

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

85 remodelling under the influence of changing haemodynamic conditions.

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

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

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

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

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

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

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

93 Simultaneous autonomic and haemodynamic data were obtained using a plethysmographic

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

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

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

97 ontraction coupling to meet metabolic and/or haemodynamic demands.

98 Altered haemodynamics distal to the web cause flow stagnation an

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

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

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

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

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

104 eview focuses on the specific differences in haemodynamic dysfunctions between the two types of preec

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

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

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

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

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

110 ive peptide hormone with many biological and haemodynamic effects.

111 gesting that Crhr2 mediates these peripheral haemodynamic effects.

112 re Mendelian randomisation studies of aortic haemodynamic estimates, which are swift to derive in a c

113 nimals were anaesthetized and catheter-based haemodynamics evaluated, followed by histological measur

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

115 ion of neurochemical, neurophysiological and haemodynamic experimental approaches.

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

117 immune-related, infection-related, toxic and haemodynamic factors and obesity are also important caus

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

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

120 otoxins may be more important than disturbed haemodynamic factors or lipid metabolism in MCI pathogen

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

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

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

124 Haemodynamic forces and the fibrinolytic system are cons

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

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

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

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

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

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

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

132 are likely to contribute to their different haemodynamic functions.

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

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

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

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

137 During transition, the haemodynamic impact of CRE is influenced not only by the

138 /min per m(2), LVEF 17% vs 27%), more severe haemodynamic impairment (inotrope score 279 mug/kg per m

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

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

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

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

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

144 Femoral haemodynamics in the control limb were unaffected by phe

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

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

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

148 uctuations derive from mutable autonomic and haemodynamic inputs.

149 ate cooling and sodium modelling may prevent haemodynamic instability and facilitate large volumes of

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

151 remely unusual cause of acute flank pain and haemodynamic instability with acute kidney failure and h

152 rates are associated with a reduced risk of haemodynamic instability, organ injury and improved outc

153 ysfunction and tau pathology, independent of haemodynamic insufficiency.

154 t atrium) in 18 healthy minipigs under acute haemodynamic interventions.

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

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

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

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

159 ulmonary regurgitation being the predominant haemodynamic lesion.

160 fibrosis (Ctgf), oxidative damage (Nox4) and haemodynamic load (Nppa).

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

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

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

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

165 Haemodynamic maps were classified according to the prese

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

167 Weekly echocardiography and terminal haemodynamic measurements determined cardiac remodelling

168 All subjects underwent invasive haemodynamic measurements with right heart catheterizati

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

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

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

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

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

174 However, the precise relationship between haemodynamic measures, dopamine and reward-guided learni

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

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

177 However, haemodynamic mechanisms contributing to structural brain

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

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

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

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

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

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

184 near-infrared spectroscopy, and non-invasive haemodynamic monitoring were used to elucidate the physi

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

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

187 Perioperative haemodynamic optimization of high-risk surgical patients

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

189 e mobilized to the membrane in times of high haemodynamic or metabolic demand, to tune excitation-con

190 xperienced any of the predefined MSC-related haemodynamic or respiratory adverse events.

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

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

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

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

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

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

197 matic alterations in XBr function induced by haemodynamic overload.

198 Basal haemodynamic parameters were similar in the different gr

199 a preserved collateral vascular response and haemodynamic parameters.

200 0.01) when compared to all RV functional and haemodynamic parameters.

201 ysiological mechanism of IGE from a cerebral haemodynamic perspective.

202 cant loci that contain genes associated with haemodynamic phenotypes and regulation of cytoskeletal a

203 Beat-by-beat haemodynamics (photoplethysmography) and MSNA (microneur

204 Haemodynamics play a key role in cardiovascular disease

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

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

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

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

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

210 g stimuli and, given its tight metabolic and haemodynamic requirements, is particularly susceptible t

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

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

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

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

215 Haemodynamic response function-based contrasts and task-

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

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

218 Reduced haemodynamic response in the frontotemporal cortices of

219 Haemodynamic response measured by fNIRS during an Englis

220 istinguish patients with MDD from HCs, using haemodynamic response measured during an English letter

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

222 A good haemodynamic response to previous targeted PAH treatment

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

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

225 MSNA, haemodynamic responses and baroreflex sensitivity during

226 Haemodynamic responses and functional connectivity were

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

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

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

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

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

232 During the transitional period, the haemodynamic responses to CRE are influenced by the even

233 d to investigate cerebral and cardiovascular haemodynamic responses to different types of cardio-resp

234 vo evaluation of cerebral and cardiovascular haemodynamic responses to different types of recurrent e

235 fficiency is associated with more favourable haemodynamic responses to intermittent hypoxia.

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

237 The haemodynamic responses to neural activity that underlie

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

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

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

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

242 the hypercapnia-induced CR (CO(2) -CR), the haemodynamic responses were not different from the summa

243 Transient haemodynamic responses were observed in time-locked asso

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

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

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

247 ootprint' that dominates activity indexed by haemodynamic responses.

248 ach reflex) and hypo-additive for peripheral haemodynamics (responses during co-activation of the ref

249 interactions with restriction in peripheral haemodynamics, resulting from the EPR:CR interaction in

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

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

252 Haemodynamic shear stress plays a critical role in maint

253 ults in dysregulated platelet adhesion under haemodynamic shear stress.

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

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

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

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

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

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

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

261 nal technique, oxygen amperometry, to record haemodynamic signals in the nucleus accumbens (NAc) and

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

263 Haemodynamic signals underlying functional brain imaging

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

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

266 h the viability of tracking and manipulating haemodynamic signatures of reward-guided learning observ

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

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

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

270 The cerebral haemodynamic status of idiopathic generalized epilepsy (

271 s, at best tailored according to the initial haemodynamic status with little regard to the underlying

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

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

274 RC1 activity stimulated by growth factors or haemodynamic stress, and consequently modulate cell grow

275 e animals to develop heart failure following haemodynamic stress.

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

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

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

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

280 heart rate, and hypo-additive for peripheral haemodynamics, the interaction resulting from the EPR:CO

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

282 Haemodynamic therapy aimed at increasing oxygen delivery

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

284 eeded to assess causes, pathophysiology, and haemodynamics, to determine prognosis and consider thera

285 the discovery of genetic factors influencing haemodynamic traits in large-scale genotyped and phenoty

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

287 However, new insights suggest that non-haemodynamic tubulo-toxic factors, such as endotoxins an

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

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

290 Haemodynamic variables remained unaffected by age in our

291 Regarding haemodynamic variables, a significant time trend and int

292 Haemodynamic variables, anxiety levels and agitation wer

293 Haemodynamic variations are inherent to blood vessel geo

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

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

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

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

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

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

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