Oldal 1 tól től 123 eredmények
Local anesthetics are designed for application in or close to nerve tissue. In spite of their wide clinical use, surprisingly few investigations deal with the neural toxicity of modern local anesthetics. In this experimental study, the effects were investigated of intrafascicular or topical
Plasma cyclic AMP responses to adrenaline administration in normal volunteers, patients with spinocerebellar degeneration, bronchial asthma, pulmonary emphysema, and diabetes mellitus were studied. Intramuscular administration of low doses (0.1--0.4 mg/person) of adrenaline caused a dose-dependent
In an open prospective study, adrenaline administration in ten patients with eleven episodes of septic shock was studied. Appropriate supportive therapy (antibiotics, laparotomies, parenteral alimentation, ventilation) was given as needed. Haemoglobin was kept at or about 12 g%, pulmonary capillary
Changes in the myocardium developing after a single injection of toxic doses of adrenaline were studied. The course of adrenaline damage of the myocardium was shown to be wave-like. The most massive areas of degeneration and necrosis were observed on the 7th--14th day of the experiment. Ischemia
A biological assay was used to determine the potency of adrenaline solution 1 in 10000 soon after manufacture and again after storage at room temperature for 1 year. No deterioration in potency was observed.
A comparative tonographic study was performed in 10 primary open angle glaucoma patients (15 eyes) and 7 patients with suspected glaucoma (14 eyes) during a 7-months' period. The patients were treated twice daily with guanethidine 3% and adrenaline 0.5% (GA). The fall in intraocular pressure (IOP)
The metabolic and haemodynamic effects of adrenaline were investigated in 6 intact anaesthetized dogs, which were subjected to an infusion of adrenaline. The dose given was similar to the endogenous production rate of adrenaline in experimental myocardial infarction. Adrenaline infusion (0.8, 1.17
The purpose of this work was to study the excretion of free adrenaline (A), noradrenaline (NA) and vanilylmandelic acid (VMA) in 24-hour urine in patients with chronic circulatory failure. The investigations were carried out in a group of 152 patients (61 women and 91 men) with rheumatic valvular
BACKGROUND
Insular cortex (Ic) has been suggested to be a key site in limbic-autonomic integration. Association of Ic damage with disruption of diurnal blood pressure (BP) variation and higher serum level of noradrenaline has been reported. We examined the relationships of Ic volume with ambulatory
Adrenaline applied in the form of a retard tablet was implanted subcutaneously under short ether anesthesia under the neck skin of rats. Animals in the V 15 group received one 15 mg adrenaline tablet and those in the V 30 group two 15 mg tablets. The tablets were removed after 24 h. Twenty-two h
1. The reactivity and sensitivity of the rat coagulating gland to acetylcholine, adrenaline, serotonin and barium chloride was studied 7, 15 and 30 days after castration. 2. The wet and the dry weight of the coagulating gland progressively decreased with time after castration. 3. Spontaneous
In the paracervical ganglion (PCG) of the rat, double-labelling immunofluorescence for catecholamine-synthesizing enzymes and HPLC measurement of catecholamine contents were first performed to evaluate whether intraganglionic small intensely fluorescent (SIF) cells are capable of synthesizing