Heart rate (HR) 1 hour after drug administration was significantly lower than in the Ctrl group (p < 0.05). The blood lactic acid clearance rate (LCR) and peripheral vascular resistance index (PVRI) of the Expt group were significantly higher than those of the Ctrl group 1...
resulting inischemia. Norepinephrine is less arrhythmogenic than epinephrine. Its effect on pulmonary α1receptors combined with its effect to increase venous return can result inpulmonary hypertensionandright heart failure. To minimize this effect during open heart surgery, it can be given directly into...
Which of the following is an effect of norepinephrine binding to beta 2 adrenergic receptors? - vasoconstriction - vasodilation - an increase in heart rate - lipolysisEpinephrine and glucocorticoid hormones are released in response to stress. Explain the significance of these...
Learn more about this topic: Norepinephrine | Definition, Formula & Effects from Chapter 34 / Lesson 14 387K What is norepinephrine? Learn its definition, function, and chemical structure. Also learn norepinephrine's effects on the body, heart rate, ...
英文: The protective effect on the ischemic/reperfused rat heart of micro norepinephrine preconditioning中文: 微量去甲肾上腺素预处理对大鼠缺血/再灌注心肌的保护作用 英文: Electrocatalytic oxidation to norepinephrine at a poly (L-lysine) modified electrode中文: 聚L-赖氨酸修饰电极对去甲肾上腺素的电...
14 isolated rat working heart preparations were used in a balanced cross-over design. Coronary flow, oxygen consumption and extraction, heart rate and total flow were continuously recorded. The concentration of NE was below that exerting per se systematic influences on cardiac activity. However, NE...
Manger WM, Frohlich ED, Gifford RW, et al: Norepinephrine infusion in normal subjects and patients with essential or renal hypertension: Effect on blood pressure, heart rate, and plasma catecholamine con- centrations. J Clin Pharmacol 1976; 16:129-141...
Effect of Drugs on the Uptake and Release of 3H-Norepinephrine in the Rat Heart. Nature 194, 297 (1962). https://doi.org/10.1038/194297a0 Download citation Issue Date21 April 1962 DOIhttps://doi.org/10.1038/194297a0 Springer Nature Limited Share this article Anyone you share the following ...
Sandeep Sharma,Mridula Pawar,Mohandeep Kaur, et al. Effect of Higher Mean Arterial Pressure with Norepinephrine on Tissue Oxyg- enation and Perfusion in Patients of Septic Shock [J]. International Journal of Clinical Medicine, 2012, 3(5): 407-410...
endocrine,hormone,internal secretion- the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect neurotransmitter- a neurochemical that transmits nerve impulses across a synapse catecholamine- any of a group of chemicals including epinephrine ...