This article is the second of two examining the causes of increased intracranial pressure in children. Key features and management associated with brain tumours and intracranial bleeds are highlighted. The conditions are accompanied by illustrative case studies to give an idea of what children's nurses may encounter in a patient presenting with raised intracranial pressure. Part one, published ...

BACKGROUND In selecting patients with acute myocardial infarction for thrombolytic therapy, it is important to identify patients who are at high risk for intracranial hemorrhage, for whom thrombolytic therapy is ill advised. We hypothesized that presenting pulse blood pressure, representing the "hammer" effect on cerebral vessels and the effects of age on arterial compliance, might predict thro...

Cerebral venous blood gas tensions were correlated with elevated intracranial pressure in spontaneously breathing dogs lightly anesthetized with nitrous oxide/halothane. Intracranial pressure was elevated by infusion of artificial cerebrospinal fluid into a lateral ventricle. Respiration and blood pressure were monitored. The results of these experiments indicate that cerebral venous carbon dio...

BACKGROUND The relationship between changes in intracranial pressure and incidence of subclinical seizures in patients requiring neurological intensive care is not fully understood. The aim of this study was to investigate if acute increases in intracranial pressure were accompanied by subclinical seizures. METHODS We prospectively studied 17 intensive care patients (11 male, aged 3-66 yr) wh...

This is a case study of a 34-year-old woman who was admitted to hospital with a history of severe orthostatic headache. She was diagnosed as having spontaneous intracranial hypotension (SIH) by undetectable cerebrospinal fluid (CSF) pressure at lumbar puncture, and with evidence of diffuse dural enhancement of the brain detected by magnetic resonance imaging (MRI). However, the contrast-enhance...

LETTERS Spontaneous venous pulsations should be monitored during glaucoma therapy It is well established that lowering intraocular pressure slows or halts progression of glau-coma. None the less, changes in intracranial pressure also affect the pressure gradient across the lamina cribrosa. Normal intraocu-lar pressures combined with low intracranial pressures produce the same pressure different...

Chronic fatigue syndrome and cases of idiopathic intracranial hypertension without signs of raised intracranial pressure can be impossible to distinguish without direct measurement of intracranial pressure. Moreover, lumbar puncture, the usual method of measuring intracranial pressure, can produce a similar respite from symptoms in patients with chronic fatigue as it does in idiopathic intracra...

background and objective : obstructive sleep apnea (osa) syndrome is a common sleep-related breathing disorder characterized by repeated episodes of the upper airway collapse during sleep. loud snoring and daytime sleepiness are the main complaints; however, the condition may present with a variety of symptoms and signs. case report : a 65-year-old woman was admitted to neurology ward with the ...