lower body negative pressure
Effect of acute hypoxia on vascular responsiveness in man: I Responsiveness to lower body negative pressure and ice on the forehead II Responses to norepinephrine and angiotensin III Effect of hypoxia and hypocapnia
... to lower body negative pressure and to the application of ice to the forehead, which are neurogenic stimuli, were decreased during acute ...hypoxia. Lower body negative ...
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Comparison of cardiovascular response to sinusoidal and constant lower body negative pressure with reference to very mild whole-body heating
... The effects of heat stress (‘Heating’ , or thermoneutral and whole-body heating) on the mean values during the baseline were analyzed with a repeated-measures ana- lysis of variance (ANOVA). To check the order ...
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State of the art monitoring in treatment of dengue shock syndrome: a case series
... experiments, lower body negative pressure (LBNP) was used to induce carefully controlled reductions in central blood volume in 100 human partic- ipants and validated on 101 different ...
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The role of skin and muscle resistance vessels in reflexes mediated by the baroreceptor system
... of negative pressure to the neck (neck suction) and inhibited by application of lower body negative ...arterial pressure to the blood flow of each vascular ...arterial ...
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Impaired Reflex Vasoconstriction in Chronically Hypoxemic Patients
... arterial pressure or in forearm vascular resistance, but it caused a small increase in resting heart ...to lower body negative pressure, which causes pooling of blood in the ...
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Epinephrine facilitates neurogenic vasoconstriction in humans
... (lower body negative pressure [LBNP]) and to intraarterial NE before, during, and 30 min after infusion of epinephrine (50 ng/min) or isoproterenol (10 or 25 ng/min) into a brachial ...
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Relationship between plasma sodium concentration and vascular reactivity in man
... augmented at high [Na]. Reflex vasoconstriction, activated by lower body negative pressure, was similarly affected by changes in [Na]. In the isolated, perfused gracilis muscle of dog ...
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Representation of Somatosensory Afferents in the Cortical Autonomic Network
... Lower-body negative pressure (LBNP) is a commonly used technique to elicit baroreflex-mediated increases in MSNA ...sub-atmospheric pressure around the lower portion of the ...of ...
191
Lower body positive pressure: an emerging technology in the battle against knee osteoarthritis?
... and recreational activities (ie, activities requiring energy expenditures greater than four metabolic equivalents), KOOS scoring suggested that they experienced significant difficulties during these types of ...
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Lower body positive pressure diminishes surface blood flow reactivity during treadmill walking
... We investigated how LBPP affects surface blood per- fusion during treadmill walking and standing still. Although musculoskeletal and kinematic influences of LBPP have been studied, it is still necessary to ensure no ...
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Negative pressure wound therapy versus standard dressings for adults with an open lower limb fracture : the WOLLF RCT
... All of the patients involved in the interviews experienced a strong sense of vulnerability caused by the traumatic injury. The extent of this emotional as well as physical vulnerability, although recognised in previous ...
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Physiological and Biomechanical Responses of Highly Trained Distance Runners to Lower-Body Positive Pressure Treadmill Running
... and negative values, the effect was deemed unclear; all other effects were reported as the magnitude of the observed value and were evaluated probabilistically as described above, except that threshold values for ...
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Effect of Fatigue on Knee Kinematics During Countermovement Jumps in Female Students of Physical Education With Valgus Knee Deformity
... the lower extremity during single-leg landing and expressed a significantly reduced maximum knee valgus, angular displacement, and knee flexion in male and female athletes after fa- ...
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Failure by congestion of pedicled and free flaps for reconstruction of lower limbs after trauma: the role of negative-pressure wound therapy
... Abstract Lower limb reconstruction with pedicled or free flaps can be commonly compromised by venous ...fection. Negative-pressure wound therapy (NPWT) is known to increase local blood flow, decrease ...
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PubMedCentral-PMC5628980.pdf
... The definition of EGJ outflow obstruction based solely on the IRP with the exclusion of achalasia allows this diagnosis to be superimposed to other diagnoses dependent of the esophageal body motility. It may be ...
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Negative pressure wound therapy for treating pressure ulcers
... Negative pressure wound therapy (NPWT) is a technology that is currently used widely in wound care and is promoted for use on complex wounds ...a negative pressure (or vacuum) is applied, ...
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Kappaphycus alvarezii as a food supplement prevents diet-induced metabolic syndrome in rats
... a lower serum potassium concentration in obese rats was accompanied by pathological changes in the cardiovascular ...blood pressure in patients with hypertension and also in normotensive individuals who are ...
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Autonomic reflexes and vascular reactivity in experimental scurvy in man
... After the subjects had achieved a stable resting state, blood flow to the forearm, arterial pressure, central venous pressure, and heart rate were measured in response to lower body nega[r] ...
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Sex Hormones and Sympathetic Nerve Activity
... Blood pressure waveforms were obtained through finger photoplethysmography (Finometer; Finapres Medical Systems, Amsterdam, The Netherlands) and calibrated to a resting blood pressure which was the average ...
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AGAINST THE VALIDITY OF THE CLOSED SYSTEM MODEL FOR CALCULATING OSMOTIC PRESSURE
... Osmotic pressure is usually defined for a solution when it is in contact with its solvent via a semipermeable ...osmotic pressure is a property that can not be related to only one ...osmotic pressure ...
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