PROSPECTIVE STUDY OF ELECTROCARDIOGRAPHIC CHANGES ASSOCIATED WITH SUBARACHNOID HAEMORRHAGE
نویسندگان
چکیده
منابع مشابه
Electrolyte changes in patients with subarachnoid haemorrhage.
1. After spontaneous subarachnoid haemorrhage in man there is an acute rise in arterial blood pressure. Sodium balance studies were carried out on sixty-four patients with this syndrome and marked sodium retention was found to occur which did not appear to be correlated with a low glomerular filtration rate nor with any consistent change in aldosterone excretion. 2. Effective renal plasma flow ...
متن کاملNoradrenaline concentrations and electrocardiographic abnormalities after aneurysmal subarachnoid haemorrhage.
Serial ECGs and serial assessment of plasma noradrenaline concentrations were carried out in 37 consecutive patients with aneurysmal subarachnoid haemorrhage and 18 operated controls. Electrocardiographic abnormalities reflecting possible signs of cardiac ischaemia occurred significantly more often in patients than in controls. By contrast, plasma noradrenaline concentrations were much higher i...
متن کاملModel of electrocardiographic changes seen with subarachnoid hemorrhage in rabbits.
We developed a new method for introducing drugs into the basal cistern of rabbits. With minimal surgical invasion, we used either the opening of the craniopharyngeal duct to access the chiasmatic cistern or the suture between the basisphenoid and basioccipital bones to access the interpeduncular cistern. With our method, 0.5 ml contrast medium injected into three rabbits was determined roentgen...
متن کاملPituitary-adrenal function in patients with acute subarachnoid haemorrhage: a prospective cohort study
INTRODUCTION Subarachnoid haemorrhage (SAH) may damage the hypothalamo-pituitary-adrenal gland (HPA) axis and disturb cortisol metabolism. There are no available data that relates to the response of the HPA axis in the acute phase of SAH. We aimed to characterise the behavior of serum adrenocorticotropic hormone (ACTH), total cortisol, stimulated total cortisol and free cortisol concentrations ...
متن کاملSubarachnoid Haemorrhage
SAH affects 6-9 people per 100,000 of the population per year and constitutes about 6% of first strokes. An apparent decrease from older published figures is attributed to a higher rate of CT scanning, excluding other haemorrhagic causes. Approximately 85% of patients bleed from intracranial arterial aneurysms, 10% from a non-aneurysmal peri-mesencephalic haemorrhage and 5% from other vascular ...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1972
ISSN: 0007-0912
DOI: 10.1093/bja/44.5.511