2024年3月3日 · Intracranial hypertension is a state of pressure elevation within the skull that may cause various neurological disorders. The condition may arise from congenital and acquired etiologies and manifest with a diverse range of symptoms, from mild headaches and nausea to sensory disturbances, seizures, cardiovascular instability, and unconsciousness.

2023年7月31日 · Intracranial hypertension (IH) is a clinical condition that is associated with an elevation of the pressures within the cranium. The pressure in the cranial vault is measured in millimeters of mercury (mm Hg) and is normally less than 20 mm Hg.

2025年3月4日 · Cushing’s triad, consisting of bradycardia, irregular respirations, and widened pulse pressures, is the body’s response to increased intracranial pressure (ICP). It usually indicates a severe lack of oxygen in the brain tissue .

It is a disorder defined by clinical criteria that include symptoms and signs isolated to those produced by increased intracranial pressure (eg, headache, papilledema, vision loss), elevated intracranial pressure with normal cerebrospinal fluid (CSF) composition, and no other cause of intracranial hypertension evident on neuroimaging or other ...

6 天之前 · Idiopathic intracranial hypertension (IIH), also known as pseudotumor cerebri, is a syndrome with signs and symptoms of increased intracranial pressure but where a causative mass or hydrocephalus is not identified.

Idiopathic intracranial hypertension (IIH) is a disorder of unknown etiology that results in isolated raised intracranial pressure. Classic symptoms and signs of IIH include headache, papilledema, diplopia from sixth nerve palsy and divergence insufficiency, and pulsatile tinnitus.

Pseudotumor cerebri, also known as idiopathic intracranial hypertension (IIH), is a disorder characterized by increased intracranial pressure (ICP) of unknown cause that predominantly affects obese women of childbearing age.

2024年1月2日 · Idiopathic intracranial hypertension (IIH), also known as benign intracranial hypertension or pseudotumour cerebri, is defined as raised intracranial pressure in the absence of intracranial mass or hydrocephalus (an abnormal increase in CSF volume). This causes headaches and significant visual disturbances.

2024年6月16日 · In the poorly named syndrome of normal pressure hydrocephalus (NPH), there is the triad ("Hakim's triad") of an apraxic gait, urinary incontinence and memory loss. The syndrome was first recognized in 1965 (Adams, Fisher et al. 1965; Hakim and Adams 1965), perhaps due to the general availablity of the new technology of the brain CT scan.

2021年3月1日 · IIH can be summarized in the following pathological triad: restriction of the venous CSF outflow pathway-overflow of the lymphatic CSF outflow pathway-congestion of the glymphatic system. To better encompass all the stages of IIH, it is likely that the Dandy criteria need to be updated and that perh …