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 ...

PURPOSE OF REVIEW Idiopathic intracranial hypertension (IIH) is a condition in which raised intracranial pressure is associated with a high body mass index, and in those societies in which the prevalence of obesity is increasing the disorder is of increasing importance. It is one cause of the syndrome of pseudotumour cerebri but the cause and the link with a rise in body weight are not understo...

Head injury is a common occurrence that often leads to raised intracranial pressure (ICP). While the best care for patients with head injury might be in specialist neuroscience units, limited places mean that nurses working outside these units might also encounter patients with raised ICP. This article describes the pathophysiology of raised ICP in relation to vital observations and nursing int...

In 10 anaesthetized and ventilated baboons a steady level of raised intracranial pressure was achieved by graduated inflation of an extradural balloon. Measurements were made of the ventricular fluid pressure, and of the change in this pressure after injection of 0·05 ml into the ventricle, the volume-pressure response. This response was studied at normocapnia and at hypocapnia (induced by hype...

Intracranial pressure was estimated by a new pneumatic applanation fontanometer in babies in intensive care. A close correlation with cerebrospinal fluid pressure was found on 35 separate occasions. In 12 control babies the mean (SD) fontanelle pressure was 5.2 (2.2) cm H2O, in eight with a hypoxic-ischaemic encephalopathy it was 12.6 (4.3) cm H2O, and in nine with post-haemorrhagic hydrocephal...

Raised intracranial pressure is a complication not just of traumatic brain injury and other acute cerebral insults, but also of a number of general medical conditions. Bedside diagnosis can be difficult; early clinical signs may be misinterpreted, and reliance on cross-sectional imaging studies may further delay diagnosis. Ultrasound is a readily available imaging modality in most critical care...