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1 ty contractile exercise (25% and 80% maximal handgrip).
2 reased within 1 to 2 seconds of the onset of handgrip.
3 d all of the vasodilatation to contralateral handgrip.
4 ed by damage in brain areas activated during handgrip.
5 one (-54 +/- 11 ms), and also with PS during handgrip (+10 +/- 10 ms) compared with PS alone (-74 +/-
6 vascular resistance increases (basal versus handgrip, 17 +/- 1 versus 26 +/- 2 U; P = .01) in respon
7 l cortical vascular resistance (basal versus handgrip, 18 +/- 1 versus 25 +/- 3 U; P = .002); and (4)
8 e (BP; Finapres) were measured during static handgrip (20 s) at 10% and 70% of maximum voluntary cont
10 l cortical vascular resistance (basal versus handgrip, 20 +/- 1 versus 25 +/- 2 U; P = .04); (3) the
11 er post-flight in all subjects before static handgrip (26 +/- 4 post- vs. 15 +/- 4 bursts min(-1) pre
12 pared with metoprolol and placebo (isometric handgrip -3.5 U for carvedilol versus -1.2 U for metopro
15 y decrease in renal blood flow (basal versus handgrip, 4.2 +/- 0.2 versus 3.5 +/- 0.3 mL.min-1.g-1; P
16 cortical blood flow decreases (basal versus handgrip, 4.4 +/- 0.1 versus 3.5 +/- 0.1 mL.min-1.g-1; P
17 1) 7-minute baseline; (2) 2-minute isometric handgrip (40% maximal voluntary contraction) or rhythmic
19 % maximal voluntary contraction) or rhythmic handgrip (50% and 30% maximal voluntary contraction) exe
21 rcise circulatory occlusion at 40% isometric handgrip (all P<0.05) and HG only at 50% and 30% rhythmi
25 e subjects, vasomotor responses to isometric handgrip and cold pressor test did not differ between tr
26 m vascular resistance responses to isometric handgrip and cold pressor test were determined by plethy
27 55.3%), we compared the responses to dynamic handgrip and during a 3-minute period of posthandgrip re
32 limb function and increased activations with handgrip and median nerve stimulation, but reduced activ
33 ty and blood pressure responses to fatiguing handgrip and post-exercise circulatory occlusion were si
34 he left primary motor cortex leg area during handgrip and the left primary sensory cortex face area d
35 al activation in response to right-sided (i) handgrip; and (ii) median and tibial nerve stimulation w
36 patient (I.G.) was quite unable to open her handgrip appropriately when directly reaching out to pic
37 unctional composite scores: muscle strength (handgrip, arm, and leg) and mobility (timed-up-and-go, c
39 thy volunteers performed fatiguing isometric handgrip before and after a local infusion of pyridoxine
40 e (FVC) during infusion of ADO to FVC during handgripping before and after infusion of dipyridamole (
41 es in peak heart rate response during static handgrip between groups (patients with HFpEF versus cont
42 ed exercise hyperaemia during heavy rhythmic handgripping, but vasodilator responses to exogenous ADO
46 rticipants completed a series of 15-s static handgrip contractions at 20, 40 and 60% of maximal volun
47 lthy subjects in two tasks: (1) intermittent handgrip contractions at 20, 40, 60, and 80% of maximal
48 thy subjects performed repetitive unilateral handgrip contractions that induced significant muscle fa
52 X-ray absorptiometry, muscle strength with a handgrip dynamometer, and blood biochemical indexes of n
53 sment (cognition), manual muscle testing and handgrip dynamometry (muscle and/or nerve function), and
54 ater reliability of handheld dynamometry and handgrip dynamometry was assessed in one study, and resu
56 subjective global assessment, anthropometry, handgrip dynamometry, biochemical and amino acid profile
58 2 agonist) in 10 healthy men during rhythmic handgrip exercise (10-15 % of maximum) and during a cont
59 energic receptor stimulation during rhythmic handgrip exercise (15% maximum voluntary contraction) an
60 (alpha(2)-agonist) during moderate rhythmic handgrip exercise (15% maximum voluntary contraction), d
61 etomidine (alpha(2)-agonist) during rhythmic handgrip exercise (15% MVC), a control non-exercise vaso
62 voluntary contraction; MVC); (iii) moderate handgrip exercise (15% MVC); and (iv) mild or moderate h
63 Seven subjects performed 2 min of isometric handgrip exercise (35% of maximal voluntary contraction)
64 ependent dilator) during resting conditions, handgrip exercise (5% maximum voluntary contraction) or
65 ACh or Protocol 2: low dose ATP); (ii) mild handgrip exercise (5% maximum voluntary contraction; MVC
66 measured at rest and during graded rhythmic handgrip exercise (5%, 15% and 25% of maximum voluntary
67 cle (forearm) blood flow (FBF) during graded handgrip exercise (5, 15, 25% maximal voluntary contract
68 alsalva manoeuvre (by approximately 45%) and handgrip exercise (by approximately 27%) with unaffected
69 sodilatory control, and (2) dynamic rhythmic handgrip exercise (EX; 15% maximal voluntary contraction
70 sed by vasomotor reactivity during isometric handgrip exercise (IHE), was recently quantified noninva
72 d when forearm ischemia was maintained after handgrip exercise (posthandgrip circulatory arrest).
73 xercise (15% MVC); and (iv) mild or moderate handgrip exercise + infusion of ACh or ATP to augment en
74 forearm vascular resistance at rest, during handgrip exercise and after transient arterial occlusion
75 (ml/min/100 ml) at rest and during rhythmic handgrip exercise and after transient arterial occlusion
77 energic receptor stimulation during rhythmic handgrip exercise and during a control non-exercise vaso
79 r transduction was evaluated during ischemic handgrip exercise and postexercise ischemia, and it was
80 nce (FVC) responses during 5 min of rhythmic handgrip exercise at 20% maximal voluntary contraction i
82 ary exercise testing (peak Vo(2)) and static handgrip exercise at 40% of maximal voluntary contractio
83 .5 tesla before, during, and after isometric handgrip exercise at a level that was 30 percent of the
85 mediated vasoconstriction was blunted during handgrip exercise compared to SNP (DeltaFVC: SNP: -32 +/
86 trictor response to PE was attenuated during handgrip exercise compared to SNP (DeltaFVC: SNP: -44 +/
87 ponses during hypoxia and moderate intensity handgrip exercise compared to young adults, and also ten
89 c reactivity during mental stress and static handgrip exercise following 8 weeks of MBSR but not afte
90 rotocol 1, healthy volunteers performed mild handgrip exercise for 3 min, then transitioned to modera
91 y subjects performed maximal-effort rhythmic handgrip exercise for 5 min under control conditions (CO
92 vidence of an abnormal metabolic response to handgrip exercise in at least some women with chest pain
94 conductance (CVC) decreases during isometric handgrip exercise in heat stressed individuals, and we h
95 the influence of blood flow occlusion during handgrip exercise on neuromuscular fatigue development a
97 oxia (80% SpO2 ), and during graded rhythmic handgrip exercise that was similar between groups (5, 15
98 tic traffic to the resting forearm, rhythmic handgrip exercise to fatigue followed by post-exercise i
99 rther aim was to examine the effect of local handgrip exercise training on radial artery L-FMC and fl
100 ted and randomly assigned to either a 6-week handgrip exercise training program (N=9) or a nonexercis
101 m vascular conductance (FVC) during rhythmic handgrip exercise under control conditions and during lo
102 re measured at baseline and during isometric handgrip exercise using a 3.0T magnetic resonance imagin
104 e gap, nine healthy males performed rhythmic handgrip exercise with simultaneous measurements by NIRS
105 ng a sympatho-excitatory stimulus (isometric handgrip exercise) after either exercise (60 min cycling
106 e deoxygenation (systemic hypoxia and graded handgrip exercise) with age, which was caused by reduced
107 ed brachial artery blood flow during maximal handgrip exercise, 6-minute walk test, maximal oxidative
108 RI was performed before and during isometric handgrip exercise, an endothelial-dependent stressor, an
109 were quantified before and during isometric handgrip exercise, an endothelial-dependent stressor.
110 (2)) in cubital venous blood at rest, during handgrip exercise, and during recovery in 13 patients wi
111 forearm vascular conductance during ischemic handgrip exercise, despite a normal pressor response, su
112 Retina/choroid BF increases during brief handgrip exercise, paralleling increases in mean arteria
115 r data indicate that during graded intensity handgrip exercise, the reduced FVC and subsequently lowe
127 s 26 +/- 2 U; P = .01) in response to static handgrip exercise; (2) central command and/or the mechan
128 KCl) at rest; (2) mild or moderate intensity handgrip exercise; and (3) combined mild exercise + ACh,
129 adrenergic stimulation achieved through post-handgrip-exercise ischaemia (PEI) and beta1 -adrenergic
133 n was assessed using standing broad jump and handgrip for strength, and the shuttle-run test for card
135 f 50% MVC contractions resulted in decreased handgrip force in the contracting hand, and decreased RT
138 ings of scalp electroencephalographic (EEG), handgrip force, and finger flexor surface electromyograp
140 total LBM, appendicular lean mass (ALM), and handgrip (HG) and knee extension (KE) strength were incl
141 (BMI) and lean body mass (LBM) depletion on handgrip (HG) force and inspiratory muscle function (IMF
144 ate were measured during fatiguing isometric handgrip (IHG) at 30% maximum voluntary contraction and
147 as they executed their fastest and strongest handgrips in response to a visual cue, which was accompa
150 um and phentolamine prior to another bout of handgripping, little or no vasodilatation was seen eithe
153 ry responses to stressful stimuli (sustained handgrip, maximal forearm ischemia, mental stress, and t
155 n SD HGS in the 1809 patients with available handgrip measurement was 17.0 7.1 kg for females and 28.
157 lly from those obtained in a 2-min sustained handgrip MVC published in a recent report, in which the
158 icant fatigue were induced; (2) intermittent handgrip MVCs (100 trials) that resulted in significant
159 man participants performed approximately 100 handgrip MVCs (each 2-s contraction was followed by a 1-
160 The fMRI data from the task of intermittent handgrip MVCs differed dramatically from those obtained
161 CI, -4.07 to -1.30; P < .001) and decreased handgrip myotonia on clinical examination (mexiletine, 0
163 myotonia assessment; quantitative measure of handgrip myotonia; and Individualized Neuromuscular Qual
165 to-stand-10 (p = 0.027), right and left hand handgrip (p = 0.044, p < 0.001), one-heel left leg raise
166 line leg power (p trend = 0.046), and poorer handgrip (p trend = 0.005) were associated with higher a
167 sing post-exercise ischaemia (PEI) following handgrip partially maintains exercise-induced increases
168 (PEI-M) and high (PEI-H) intensity isometric handgrip performed at 25% and 40% maximum voluntary cont
170 rested for 1 minute followed by 1 minute of handgrip, repeating three times, while maintaining stabl
172 e activity (SSNA) during intermittent static handgrip (SHG; at 45% of maximal voluntary contraction;
174 gh muscle volume (3.6%; 95% CI: 0.2%, 7.0%), handgrip strength (2.3 kg; 95% CI: 0.8, 3.7 kg), and 1-R
175 tegory (0.5 [95% CI, 0.2-0.8]; P = .01), and handgrip strength (2.6 kg [95% CI, 0.9-4.2 kg]; P = .002
176 16; 95% CI, -11.31 to -7.00; P < .001), left handgrip strength (6 months: beta = 2.69; 95% CI, 0.96-4
177 = 5.52; 95% CI, 3.70-7.33; P < .001), right handgrip strength (6 months: beta = 2.75; 95% CI, 1.01-4
180 min B-6 tended to be associated with greater handgrip strength (B: 1.5 0.8 kg; P = 0.051), whereas in
181 appendicular skeletal muscle mass (ASM) and handgrip strength (HGS) are key components of sarcopenia
184 idarm and calf circumference, serum albumin, handgrip strength (HGS), and patient-self assessment of
186 elivery (n = 41), protein delivery (n = 35), handgrip strength (n = 40), and other nutritional-relate
187 9), android distribution of fat (P = 0.021), handgrip strength (P = 0.001), standardized summary scor
188 Longer ICU stay was associated with lower handgrip strength (P<0.01) and lower aromatic amino acid
189 ntage (PR, 2.33; 95% CI, 1.21-4.50), reduced handgrip strength (PR, 2.71; 95% CI, 1.44-5.10) and low
195 -providing snacks was associated with better handgrip strength and knee extensor strength at T4 and l
197 cant increase of about 11% in quadriceps and handgrip strength at mid-cycle compared with both the fo
198 3 years improved appendicular lean mass and handgrip strength compared to no treatment, whereas bisp
201 he sum of both hands) and relative (absolute handgrip strength divided by body mass index) handgrip s
210 were the median change in lean body mass and handgrip strength over 12 weeks and were measured in all
211 y (self-reported) was associated with higher handgrip strength over time in men (coefficient [coef]:
212 ombined resting energy expenditure (REE) and handgrip strength provided a valuable assessment in data
213 was assessed by means of a maximal isometric handgrip strength test and a test of lower-back trunk mu
215 patency of the ulnopalmar arches, as well as handgrip strength tests to examine the isometric strengt
217 .4-43.2) cm H(2)O (53.1% predicted), whereas handgrip strength was 16.4 (95% confidence interval, 14.
227 were at risk (p = 0.021), and lower relative handgrip strength when their plasma glucose (p = 0.034)
229 ance, Medical Research Council sum score and handgrip strength), a full pulmonary function test, and
230 , systolic and diastolic blood pressure, and handgrip strength), behavioural (smoking, alcohol consum
234 blood pressure, 0.90 (95% CI, 0.82-0.99) for handgrip strength, and 2.19 (95% CI, 1.96-2.46) for the
235 , cardiorespiratory fitness, blood pressure, handgrip strength, and a combined risk z score in late a
236 by anthropometric assessment, bioimpedance, handgrip strength, and dietary intake (before and 30, 90
237 y symptoms, cognitive functioning, mobility, handgrip strength, and health-related quality of life.
238 mpedance, quadriceps, respiratory muscle and handgrip strength, and physical performance with the Sho
241 no statistically significant differences in handgrip strength, delirium rate, intensive care unit mo
242 evaluated by the Fried index, incorporating handgrip strength, gait speed, physical activity, uninte
243 iency, high C-reactive protein levels, lower handgrip strength, hearing impairment, orthostatic hypot
244 lementation affected appendicular lean mass, handgrip strength, knee extension strength, physical per
246 level of education, percentage body fat, and handgrip strength, low ALM remained independently associ
249 outcomes were cancer-related fatigue levels, handgrip strength, peak expiratory flow rate, and qualit
254 ical activity was positively associated with handgrip strength, with a moderate dose-response relatio
255 These results suggest that having adequate handgrip strength-a proxy of overall strength capacity-m
262 nificantly increased lean body mass, but not handgrip, strength in patients with advanced non-small-c
264 andgrip strength divided by body mass index) handgrip strengths were collected in 173 Hispanic/Latino
266 MSNA) were recorded before and during static handgrip sustained to fatigue at 40 % of maximum volunta
267 ography during a visually cued, incentivized handgrip task in subjects with Parkinson's disease (n =
268 sure by 25%+/-6% (averaged across the entire handgrip task) (P<0.01), but did not change intraocular
269 e by 22%+/-5% (measured at the middle of the handgrip task), and ocular perfusion pressure by 25%+/-6
271 the reference group (normal BMI and highest handgrip tertile), the risk of all-cause mortality incre
273 ot affected by melatonin during an isometric handgrip test (30% maximum voluntary contraction) and a
276 179 +/- 4 cm) completed four constant power handgrip tests to exhaustion under conditions of control
277 Most patients had markedly impaired TUG and handgrip tests, and 21% recalled having fallen more than
280 ubjects (3 women, 7 men) performed ischaemic handgripping to fatigue before and after acute local ana
281 Manoeuvres such as contralateral ischaemic handgripping to fatigue that cause vasoconstriction in t
284 trations may not rise enough during rhythmic handgripping to have a major impact on these responses.
288 des (r = - 0.25, p < 0.05), whereas relative handgrip was related to waist circumference (r = - 0.32,
289 ose (r = - 0.28, p = 0.03), whereas relative handgrip was related to waist circumference (r = - 0.38,
293 In the patients, MSNA responses to static handgrip were markedly attenuated (33 +/- 14 % at 33 % M
294 ure and mean arterial pressure during static handgrip were not different before, during and after spa
295 fter practice, I.G. became able to scale her handgrip when grasping a real target object that she had
296 ced mean arterial pressure response to right handgrip, whereas the pressor response to left handgrip
297 coronary vasoconstriction occurs with static handgrip with a time course that suggests a sympathetic
298 during handgrip under free-flow conditions, handgrip with partial flow restriction and PEI following
300 unilateral thigh-cuff release and isometric handgrip) would be greater after the administration of t