ライフサイエンスコーパス: mental stress

1 y may contribute to myocardial ischemia with mental stress.

2 3% after 240 minutes) or GTN responses after mental stress.

3 the resting-awake state and did not perform mental stress.

4 here was no change in ease of induction with mental stress.

5 exhibit a heightened generalized response to mental stress.

6 though ST segment depression was rare during mental stress.

7 n of rest on two days and after exercise and mental stress.

8 /-0.4 vs. 0.6+/-0.7 liters/min, p=0.02) with mental stress.

9 emic left ventricular dysfunction induced by mental stress.

10 graphy was performed at baseline and at peak mental stress.

11 ve impaired NO-dependent vasodilation during mental stress.

12 -0.88), indicating 32% vasoconstriction with mental stress.

13 nce in the change in peak power (p=0.4) with mental stress.

14 vs. 1.9+/-1.2 beats/min x mm Hg, p=0.6) with mental stress.

15 ttery to assess cardiovascular reactivity to mental stress.

16 igher than levels in control subjects during mental stress.

17 cycle exercise and in 58% of patients during mental stress.

18 lar resistance occurred with ischemia during mental stress.

19 degree of microvascular constriction during mental stress.

20 odermal activity (EDA) is a popular index of mental stress.

21 o discover links between perceived and acute mental stress.

22 ased CL may contribute to the development of mental stress.

23 om the blood after a single episode of acute mental stress.

24 vres like exercise, the cold pressor test or mental stress.

25 d infertility, which can lead to significant mental stress.

26 o oxidative, inflammatory, physiological and mental stress.

27 ignificant differences between adenosine and mental stress.

28 mutant animals were subjected to physical or mental stress.

29 nopausal women and may be triggered by acute mental stress.

30 tween phases during the 10 min recovery from mental stress.

31 hemia (summed difference score > or =3) with mental stress.

32 (P:<0.01) reduced at 30 and 90 minutes after mental stress (2.8+/-2.3% and 2.3+/-2.4%, respectively)

33 difficult to terminate in 5 patients during mental stress; 4 required a shock (P=0.03).

34 nt decline in physical stress (75% decline), mental stress (70% decline), oxidative stress (55% decli

35 we measured forearm blood flow responses to mental stress after selective blockade of alpha-adrenerg

36 siderable vasodilation was still elicited by mental stress after selective blockade of alpha-adrenerg

37 Vasodilatation also occurred during mental stress after stellate ganglion blockade.

38 we measured forearm blood flow responses to mental stress after unilateral anaesthetic blockade of t

39 To determine whether mental stress alters the induction, rate, or termination

40 Mental stress alters VT cycle length and termination wit

41 5 mL at rest and increased to 217+/-71 after mental stress and 229+/-86 after adenosine (P<0.01 for b

42 tients had 1 ischemic segment or more during mental stress and 81% during adenosine.

43 segment-by-segment analysis, perfusion with mental stress and adenosine were highly correlated.

44 s might represent a mechanistic link between mental stress and atherogenesis.

45 catecholamine responses were obtained during mental stress and bicycle tests.

46 c (ECG) monitoring were performed during the mental stress and bicycle tests.

47 ubjects (6 men, 3 women) at baseline, during mental stress and during exercise.

48 Mental stress and emotion have long been associated with

49 TWA increased during mental stress and exercise (P values <0.001), and TWA re

50 Abnormal PVR and Ea responses to mental stress and exercise are observed in patients with

51 After adjustment for heart rate increases, mental stress and exercise provoked increased TWA in ICD

52 the association between cortisol response to mental stress and high-sensitivity cardiac troponin T (h

53 Cardiovascular changes occur during mental stress and in certain types of mood disorders.

54 cular and platelet reactivity in response to mental stress and long-term outcomes.

55 a reduction of sympathetic reactivity during mental stress and static handgrip exercise following 8 w

56 een cortisol responses to laboratory-induced mental stress and the progression of coronary artery cal

57 nmental inputs, including an unhealthy diet, mental stresses and toxin exposure, can reshape the sper

58 action was 30+/-12 at baseline, 29+/-11 with mental stress, and 28+/-10 with adenosine (P=not signifi

59 otal cholesterol in response to standardized mental stress, and assessed salivary cortisol over the d

60 nt examining the effects of auditory stress, mental stress, and music on surgical performance and lea

61 ustained handgrip, maximal forearm ischemia, mental stress, and the cold pressor test) were also eval

62 r smoking; symptoms unrelated to physical or mental stress; and higher high-density lipoprotein chole

63 TWA responses to mental stress (anger recall and mental arithmetic) and b

64 nd endothelial functional responses to acute mental stress are abnormal in patients with apical ballo

65 MSNA, MAP and HR responses at rest or during mental stress are not different during the EF and ML pha

66 Obesity and mental stress are potent risk factors for cardiovascular

67 levels of sympathetic nerve activity during mental stress as well as at rest.

68 tem (SNS) and haemodynamic reactivity during mental stress, as well as impaired arterial baroreflex s

69 In the HRVB group, the mean MFR with mental stress at baseline was 1.07 (95% CI, 0.94-1.22) a

70 In the usual care group, the mean MFR with mental stress at baseline was 1.20 (95% CI, 1.05-1.38) a

71 Systolic blood pressure reactions to mental stress at study onset were positively related to

72 Mental stress at Tsk 30.5 degrees C further increased SS

73 ratio (sPAT) of pulse wave amplitude during mental stress/baseline was calculated and dichotomized b

74 y onset) were challenged with a standardized mental stress battery, and heart rate and blood pressure

75 sychological and cardiovascular responses to mental stress between male and female patients with stab

76 Augmented SNS and haemodynamic responses to mental stress, blunted BRS and inflammation may contribu

77 involved in myocardial ischemia triggered by mental stress, but the determinants of stress-induced co

78 These hemodynamic responses to mental stress can be mediated by the adrenal secretion o

79 Mental stress can induce cardiac electrical instability,

80 Mental stress can induce myocardial ischemia and also ha

81 Mental stress can trigger myocardial ischemia, but the p

82 rdial blood flow changes after an arithmetic mental stress challenge, as measured by rubidium-82 posi

83 at baseline, as well as during two types of mental stress: combat-related mental stress using virtua

84 of MBSR decreased sympathetic reactivity to mental stress compared to the control Health Enhancement

85 ly in the left inferior frontal gyrus during mental stress compared with counting control.

86 CAD, HRVB resulted in an increased MFR with mental stress compared with usual care.

87 Mental stress consisted of anger recall (anger-provoking

88 Peripheral vasoconstrictive responses to mental stress contribute significantly toward a mental s

89 The increase in MBF during mental stress correlated significantly with changes in c

90 Greater peripheral vasoconstriction with mental stress, denoted by a low sPAT ratio, is associate

91 scle sympathetic nerve activity responses to mental stress, despite elevated resting levels of sympat

92 plications in the field of CL monitoring and mental stress detection.

93 Mental stress during daily life, including reported feel

94 Acute mental stress elicited an alpha-adrenergic activation pa

95 In humans, mental stress elicits vasodilatation in the muscle vascu

96 Experimentally induced mental stress enhanced cardiovascular indices of sympath

97 In the repeated studies without mental stress, FMD did not change.

98 eveloped painless myocardial ischemia during mental stress had hyperactivation in the left hippocampu

99 Mental stress had no effect on the response to GTN.

100 Mental stress has been linked to increased morbidity and

101 s in response to physiologic stimuli such as mental stress has not been defined.

102 ities of human life increase, the effects of mental stress have impacted human health and cognitive p

103 ferences in the psychobiological response to mental stress have not been clearly identified.

104 ht involve sympathetic withdrawal related to mental stress; however, a central pathway, which directl

105 g both combat-related and non-combat related mental stress, impaired sympathetic and cardiovagal baro

106 EF decreased > 5% during mental stress in 12 individuals and > 8% in 5; 3 develop

107 oral, and myocardial blood flow responses to mental stress in 17 patients with CAD and 17 healthy vol

108 ural and vascular responses during and after mental stress in both limbs.

109 ecreases in blood flow also were produced by mental stress in CAD versus healthy subjects in right th

110 of NO modulates the vasodilator response to mental stress in healthy subjects.

111 pathetic nerve traffic to the forearm during mental stress in humans.

112 causes of the forearm vasodilatation during mental stress in humans.

113 rtical response and exaggerated asymmetry to mental stress in individuals with CAD.

114 The normal cardiovascular response to mental stress in middle-aged and older people has not be

115 ed endothelial function in response to acute mental stress in patients with a prior episode of ABS.

116 The central nervous system (CNS) effects of mental stress in patients with coronary artery disease (

117 re no differences in PAT scores during acute mental stress in patients with MI versus post-menopausal

118 ts, and we examined the role of exercise and mental stress in preischemic autonomic changes.

119 means of assessing sympathetic reactivity to mental stress in the absence of confounds and appears to

120 female sex are both associated with greater mental stress in the general population, but limited dat

121 Mental stress in the laboratory results in a substantial

122 al significance of hemodynamic reactivity to mental stress in the population with coronary artery dis

123 hythmias can be triggered by exercise and by mental stress in vulnerable patients.

124 r, measurable, and differential responses to mental stress in women and men.

125 5 min of mental stress increased MSNA, MAP and HR during both the

126 ography (PET) to measure brain correlates of mental stress induced by an arithmetic serial subtractio

127 Mental stress induced significant (P < 0.01) and compara

128 We characterized mental stress-induced and adenosine-induced changes in m

129 Pathophysiological mechanisms of mental stress-induced arrhythmias may therefore involve

130 In individuals with coronary artery disease, mental stress-induced autonomic dysfunction may be a mec

131 hemodynamic variables were not predictive of mental stress-induced changes in LVEF and hemodynamic va

132 e prevalence and hemodynamic determinants of mental stress-induced coronary vasoconstriction in patie

133 We sought to investigate the mechanism of a mental stress-induced fall in left ventricular ejection

134 Whether the mental stress-induced fall in LVEF is due to myocardial

135 tal stress contribute significantly toward a mental stress-induced fall in LVEF.

136 and exercise are observed in patients with a mental stress-induced fall in LVEF.

137 6 per 100 patient-years for patients without mental stress-induced ischemia (adjusted HR, 2.0; 95% CI

138 OR: 2.72, respectively) had higher risk for mental stress-induced ischemia (all p < 0.05).

139 ed alone (OR: 2.24) were more likely to have mental stress-induced ischemia (all p < 0.05).

140 e, 2.3 per 100 patient-years), patients with mental stress-induced ischemia alone had a significantly

141 Mental stress-induced ischemia and activation of other b

142 re to determine: 1) the relationship between mental stress-induced ischemia and ischemia during daily

143 Mental stress-induced ischemia and other pain processing

144 The clinical significance of mental stress-induced ischemia during daily life needs t

145 Mental stress-induced ischemia has been reported in 20%

146 arch is needed to assess whether testing for mental stress-induced ischemia has clinical value.

147 r myocardial ischemia, but the prevalence of mental stress-induced ischemia in congestive heart failu

148 nd sex-matched reference data for studies of mental stress-induced ischemia in patients with coronary

149 The relationships between mental stress-induced ischemia in the laboratory and isc

150 The presence of mental stress-induced ischemia is associated with signif

151 Mental stress-induced ischemia is more common than exerc

152 Because mechanisms of exercise and mental stress-induced ischemia may differ, we studied wh

153 Mental stress-induced ischemia occurred in 43.45%, where

154 To determine whether mental stress-induced ischemia predicts death, we evalua

155 d exercise-induced ischemia, the presence of mental stress-induced ischemia predicts subsequent death

156 atio (HR) for patients with vs those without mental stress-induced ischemia was 2.5 (95% CI, 1.8-3.5)

157 Baseline mental stress-induced ischemia was associated with signi

158 Of those, 147 patients (16%) had mental stress-induced ischemia, 281 (31%) conventional s

159 able coronary heart disease, the presence of mental stress-induced ischemia, compared with no mental

160 al stress-induced ischemia, compared with no mental stress-induced ischemia, was significantly associ

161 patients with, compared with those without, mental stress-induced ischemia.

162 per 100 patient-years among patients without mental stress-induced ischemia.

163 ividuals living alone are at higher risk for mental stress-induced ischemia.

164 e or chemical stress test results might have mental stress-induced ischemia.

165 onse to mental stress that may contribute to mental stress-induced ischemic episodes in daily life.

166 cardiogram (ECG) monitoring, and resting and mental stress-induced levels of plasma catecholamines, t

167 rmacological interventions aimed at reducing mental stress-induced myocardial ischemia (MSIMI) have n

168 Mental stress-induced myocardial ischemia (MSIMI) is ass

169 Mental stress-induced myocardial ischemia (MSIMI) was de

170 Mental stress-induced myocardial ischemia is a recognize

171 Mental stress-induced myocardial ischemia is associated

172 Mental stress-induced myocardial ischemia is prevalent a

173 able IHD enrolled in the REMIT (Responses of Mental Stress-Induced Myocardial Ischemia to Escitalopra

174 The pathophysiology of mental stress-induced myocardial ischemia, which occurs

175 e prevalence and clinical characteristics of mental stress-induced myocardial ischemia.

176 rginine administration significantly blunted mental stress-induced vasodilation in healthy subjects (

177 This study investigated whether mental stress-induced vasodilation mediated by endotheli

178 ITS and atenolol are effective at preventing mental stress-induced wall-motion abnormalities, althoug

179 Mental stress induces a fall in LVEF in a significant pr

180 Mental stress is a recognized risk factor for CVD, altho

181 ncy to show exaggerated pressor responses to mental stress is a significant independent correlate of

182 adenosine and mental stress, suggesting that mental stress is equivalent to pharmacologic stress in e

183 Mental stress is found to be strongly connected with hum

184 Sympathetic responsiveness to laboratory mental stress is highly variable, making interpretations

185 ctivity of the sympathetic nervous system to mental stress is highly variable.

186 Exaggerated cardiovascular reactivity to mental stress is hypothesized to increase atheroscleroti

187 Inferior frontal lobe activation with mental stress is independently associated with angina at

188 Cardiovascular reactivity to laboratory mental stress is predictive of future health outcomes.

189 owever, MSNA activation during recovery from mental stress is prolonged during the ML phase compared

190 in preventing myocardial ischemia induced by mental stress is unknown.

191 of the menstrual cycle on MSNA responses to mental stress is unknown.

192 ent's symptoms following minimal physical or mental stress, is a hallmark of ME/CFS.

193 ; 95% CI, 1.1-3.7) as did patients with both mental stress ischemia and conventional stress ischemia

194 Patients with both mental stress ischemia and conventional stress ischemia

195 Patients with mental stress ischemia more often had daily life ischemi

196 ed hospital network in Atlanta, Georgia: the Mental Stress Ischemia Prognosis Study (MIPS) and the My

197 rom a university-based hospital network: the Mental Stress Ischemia Prognosis Study (MIPS) and the My

198 ad daily life ischemia than patients without mental stress ischemia, but their exercise tests were si

199 and fatigue), health behaviors (practice of mental stress management, stretching and strength exerci

200 Hemodynamic reactions to mental stress may contribute to atherosclerosis.

201 ed variants modulate vasoconstriction during mental stress may have a prognostic importance.

202 s response, and higher activation with acute mental stress may indicate a more severe stress reaction

203 This suggests that mental stress may lead to sudden death through the facil

204 Immune and autonomic responses to mental stress may play a contributory role.

205 Mental stress may produce ischemia in some subjects with

206 patients with coronary artery disease (CAD), mental stress may provoke ischemic electrocardiograph ch

207 eased by a mean (SD) of 77.1% (23.1%) during mental stress (mean [SD] absolute change, 5651 [2878]).

208 Ten underwent repeat testing during mental stress (mental arithmetic and anger recall).

209 Patients underwent two types of mental stress-mental arithmetic and anger recall-as well

210 Mental stress might increase the black population's risk

211 ed to address the cardiovascular response to mental stress (MS) and its associated risks, thus addres

212 The effects of mental stress (MS) on muscle sympathetic nerve activity

213 or test (CPT), sustained handgrip (SHG), and mental stress (MS).

214 During mental stress, muscle sympathetic nerve activity decreas

215 mixed models examined the effects of HRVB on mental stress myocardial flow reserve (MFR), which is th

216 n less than 40% underwent both adenosine and mental stress myocardial perfusion SPECT on consecutive

217 TWA increases with mental stress occurred at substantially lower heart rate

218 However, the effects of acute mental stress on TWA have not been investigated as a vul

219 al hypertensive episodes, often triggered by mental stress or exertion.

220 ervention) interaction in MSNA reactivity to mental stress (P = 0.029), with a significant reduction

221 0 mL at rest and increased to 158+/-66 after mental stress (P<0.05) and 171+/-87 after adenosine (P<0

222 appears to predict reactivity to subsequent mental stress paradigms.

223 essive digital vasoconstriction during acute mental stress predicts adverse cardiovascular outcomes a

224 Higher mental stress pressor responses were associated with mor

225 went ambulatory electrocardiography during a mental stress protocol, 3 months after the ICD was impla

226 Our data show that acute mental stress rapidly amplifies inflammatory leucocyte e

227 are needed to assess the clinical utility of mental stress reactivity testing in this population.

228 cer is associated with greater financial and mental stress relative to providing care for a spouse wi

229 Mental stress resulted in a significant increase in plas

230 Mental stress resulted in hyperactivation in CAD patient

231 Mental stress resulted in significant BP and heart rate

232 Mental stress significantly increased muscle sympathetic

233 hese findings suggest that brief episodes of mental stress, similar to those encountered in everyday

234 uggest that daily NBIW bathing could improve mental stress, sleep quality, and immune function and br

235 al to examine the effects of NBIW bathing on mental stress, sleep, and immune function.

236 udy (MIPS) and the Myocardial Infarction and Mental Stress Study 2 (MIMS2).

237 udy (MIPS) and the Myocardial Infarction and Mental Stress Study 2 (MIMS2).

238 aerobic activity, strength training, sleep, mental stress, substance use, and social connections.

239 Mental stress substantially contributes to the initiatio

240 c perfusion defects induced by adenosine and mental stress, suggesting that mental stress is equivale

241 at rest and during two 5-minute standardized mental stress tasks (simulated public speaking and the S

242 In both exercise and mental stress tasks, increased rCBF in cerebellar vermis

243 electrocardiogram during 1 or more of the 3 mental stress tasks.

244 , and inflammatory responses to standardized mental stress tasks.

245 aggregation studies at baseline and after 3 mental stress tasks.

246 n of myocardial ischemia with a standardized mental stress test (public speaking task) and with a con

247 ted as the maximum RPP during a standardized mental stress test minus the RPP at rest.

248 ter (30, 90, and 240 minutes) a standardized mental stress test.

249 oped in 106 of 183 patients (58%) during the mental stress test.

250 th post-menopausal controls, following acute mental stress testing (p < 0.05).

251 sease and a positive exercise test underwent mental stress testing and bicycle exercise testing.

252 The increase in forearm blood flow during mental stress testing in patients with heart failure was

253 Participants underwent mental stress testing in the laboratory, where plasma fi

254 able coronary artery disease underwent acute mental stress testing using a series of standardized spe

255 able coronary artery disease underwent acute mental stress testing using a series of standardized spe

256 (age 63+/-9, 76% male, 29% black) underwent mental stress testing with a standardized public speakin

257 w, and renal blood flow were measured during mental stress testing with mental arithmetic and Stroop

258 rom two prospective cohort studies underwent mental stress testing.

259 d salivary cortisol response to standardized mental stress tests (exposure) and hs-cTnT plasma concen

260 ess testing status, underwent a battery of 3 mental stress tests followed by a treadmill test.

261 Ischemia during laboratory mental stress tests has been linked to significantly hig

262 etry (PAT) at baseline and following 3 acute mental stress tests in female patients with ABS (n = 12,

263 catecholamine levels at rest and during the mental stress tests were not different in patients with,

264 tial sympathetic response occurred with both mental stress tests, characterized by increases in blood

265 ere measured at baseline and following the 3 mental stress tests.

266 e fall in ejection fraction was greater with mental stress than exercise.

267 nd lower systemic vascular resistance during mental stress than patients without daily life ischemia.

268 exhibit an attenuated blood flow response to mental stress that may contribute to mental stress-induc

269 For every SD decrease in RPP reactivity with mental stress, the adjusted hazard ratios for the primar

270 During mental stress, the changes in ejection fraction were inv

271 With mental stress, there were increases in heart rate, systo

272 ons, and rate-pressure product change during mental stress, those with low sPAT ratio were at signifi

273 eserve (MFR), which is the ratio of MBF with mental stress to MBF at rest, while adjusting for baseli

274 In the mental stress trial, there was a main effect of haplotyp

275 uence; MBF was quantified at rest and during mental stress using 13N ammonia PET.

276 g concepts inspired by the brain to classify mental stress using Electroencephalogram (EEG) data.

277 g two types of mental stress: combat-related mental stress using virtual reality combat exposure (VRC

278 The change in EF during mental stress-varied among individuals but was associate

279 ctivated within the CAD patient group during mental stress versus control conditions.

280 sure (MAP), and heart rate (HR) responses to mental stress (via mental arithmetic) in 11 healthy fema

281 ustained ventricular tachycardia (VT) during mental stress (warm air jets).

282 In the pooled sample, when RPP reactivity to mental stress was added to a model including traditional

283 Mental stress was assessed with the Brief Job Stress Que

284 ch increase of 1 SD in rmPFC activation with mental stress was associated with a 21% increase risk of

285 CAD, a blunted cardiovascular reactivity to mental stress was associated with adverse outcomes.

286 e found that heightened cortisol response to mental stress was associated with detectable plasma leve

287 In addition, heart rate response to mental stress was diminished overall in AA/AG-allele car

288 Mental stress was induced by asking individuals to solve

289 Mental stress was performed at mean Tsk 34.0 degrees C (

290 The same protocol without mental stress was repeated on a separate occasion in the

291 During saline the vasodilator response to mental stress was significantly blunted in hypertensive

292 The LVEF change during mental stress was significantly related to event-free su

293 rm blood flow responses (plethysmography) to mental stress were compared in 12 normal subjects, 12 hy

294 ial function and vascular responses to acute mental stress were measured using peripheral arterial to

295 Diastolic blood pressure (DBP) responses to mental stress were significantly associated with mean IM

296 The PAT scores during mental stress were significantly lower in patients with

297 Reactive hyperemia PAT scores following mental stress were significantly lower in patients with

298 responses with blunted autonomic arousal to mental stress when compared with 147 normal subjects tes

299 Following mental stress, women had more MSIMI (57% vs. 41%; p < 0.

300 uced ischemia may differ, we studied whether mental stress would produce ischemia in a proportion of