epinephrine and norepinephrine
Vascular and metabolic effects of circulating epinephrine and norepinephrine Concentration effect study in dogs
... circulating epinephrine and norepinephrine have been studied in relation to the plasma concentration of these amines in ...of epinephrine or norepinephrine ...measured. Epinephrine and ...
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Improved Hemodynamics with the Use of Prophylactic Infusion of Epinephrine and/or Norepinephrine during Transcatheter Aortic Valve Replacement (TAVR)
... Figure 1 and Figure 2 are based on data that included one patient managed reactively (patient 1: Reactive 1) and two patients treated proactively (patients 2 and 3: Preemptive 2 and 3). Patient 2 was started on a ...
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PLASMA CONCENTRATIONS OF EPINEPHRINE AND NOREPINEPHRINE DURING INTRAVENOUS INFUSIONS IN MAN
... COMPARISON OF SEPARATE INFUSIONS OF EPINEPHRINE OR NOREPINEPHRINE IN SEVERAL SUBJECTS Plasma concentrations were measured for each infusion speed after 10 minutes had elapsed, i.e., at t[r] ...
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THE EFFECT OF EPINEPHRINE (USP), l EPINEPHRINE, AND l NOREPINEPHRINE ON GLOMERULAR FILTRATION RATE, RENAL PLASMA FLOW, AND THE URINARY EXCRETION OF SODIUM, POTASSIUM, AND WATER IN NORMAL MAN
... THE EFFECT OF EPINEPHRINE USP, l-EPINEPHRINE, AND l-NOREPINEPHRINE ON GLOMERULAR FILTRATION RATE, RENAL PLASMA FLOW, AND THE URINARY EXCRETION OF SODIUM, POTASSIUM, AND WATER IN NORMAL M[r] ...
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Effect of norepinephrine, epinephrine, and angiotensin on blood flow in the internal carotid artery of man
... Internal carotid artery blood flow and arterial pressure were measured with a sine-wave electromagnetic flowmeter and a pressure transducer in 22 patients during control period and after the intravenous and intracarotid ...
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Timing of administration of epinephrine predicts the responsiveness to epinephrine in norepinephrine-refractory septic shock: a retrospective study
... of epinephrine initiation, the fol- lowing variables were collected; heart rate, systolic blood pressure, MAP, diastolic blood pressure, pulse pressure, central venous pressure, dose of norepinephrine, ...
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The Pressure Volume Responses of Human Forearm Veins During Epinephrine and Norepinephrine Infusions
... Epinephrine infusion with left forearm dependent In order to examine further and to quantitate more satisfactorily the volume shift of blood from the forearm veins which could be expecte[r] ...
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Hemodynamic effects of phenoxybenzamine in anesthetized dogs
... catecholamines after phenoxybenzamine showed an increase of epinephrine and norepinephrine; the peak values of these catecholamines did not correlate well with the maximum cardiac output responses. ...
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Local ventromedial hypothalamus glucose perfusion blocks counterregulation during systemic hypoglycemia in awake rats
... Euglycemic/hypoglycemic clamp. The hyperinsulinemic clamp tech- nique, as adapted for the rat (11), was used to provide a standardized hypoglycemic stimulus. Each of the animals was fasted for z 24 h be- fore the study ...
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<p>Association between COMT polymorphism, labor anxiety, and analgesia in pregnant women</p>
... Subjects and methods: A total of 425 pregnant women undergoing labor analgesia were selected from May 2016 to February 2018. The COMT gene polymorphism was detected through the PCR with restriction fragment length ...
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Changeovers of vasoactive drug infusion pumps: impact of a quality improvement program
... present work represents, to our knowledge, the largest survey studying the adverse cardiovascular events related to CVIP, even if the small number of patients could be considered a lim- iting factor. Our results showed a ...
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Excretion and metabolism of catecholamines by the isolated perfused rat kidney
... of epinephrine were confirmed in double-label experiments in which [14C]epinephrine and [3H]norepinephrine were perfused ...of epinephrine and norepinephrine with a direct relationship ...
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EXCRETION OF CATECHOLAMINES, 17 KETOSTEROIDS, 17 HYDROXYCORTICOIDS AND 5 HYDROXYINDOLE IN MEN EXHIBITING A PARTICULAR BEHAVIOR PATTERN (A) ASSOCIATED WITH HIGH INCIDENCE OF CLINICAL CORONARY ARTERY DISEASE
... The urinary excretion of 17-ketosteroids, 17hydroxycorticosteroids, 5-hydroxyindole, epinephrine and norepinephrine was measured in a group of 12 men exhibiting an overt behavior pattern[r] ...
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EVALUATION OF CATECHOL AMINE LEVELS IN RENAL INSUFFICIENCY
... The high plasma epinephrine and norepinephrine levels determined by the ethylenediamine condensation method in patients with renal insufficiency are not true values for epinephrine and n[r] ...
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Ventromedial hypothalamic lesions in rats suppress counterregulatory responses to hypoglycemia
... glucagon, epinephrine, and norepinephrine responses in the VMH-lesioned rats were markedly inhibited; hormones were diminished by 50-60% during mild and by 75-80% during severe hypoglycemia as compared with ...
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Exercise-induced changes in stress hormones and cell adhesion molecules in obese men
... Purpose: The current study examined the relationship between exercise-induced changes in stress hormones (epinephrine, norepinephrine, and cortisol) and vascular inflammatory markers [r] ...
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Urinary neurotransmitter testing: considerations of spot baseline norepinephrine and epinephrine
... of norepinephrine and epinephrine performed on a group of subjects in whom two urine samples were obtained on different ...because norepinephrine and epinephrine production and balance are ...
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Vasoactive Mediators as the “Trigger Mechanism” of Endotoxin Shock
... Responses of systemic arterial pressure and portal venous pressure to the injection of histamine, epinephrine, norepinephrine, and serotonin under control conditions and during endotoxem[r] ...
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Central cholinergic stimulation causes adrenal epinephrine release
... plasma epinephrine levels and slightly increased norepinephrine levels, which is consistent with selective adrenomedullary ...increased epinephrine but did not alter norepinephrine ...
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The effects of age and ethnicity on the circadian variation of catecholamines and cortisol in employed women
... to norepinephrine vari- ance (p < 04 to p = ...for epinephrine is similar (p = ...of Epinephrine Excretion Rate (ng/min) at Work, Home, and during Sleep by Age Group and Ethnicity ...
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