vasopressor - significado y definición. Qué es vasopressor
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Qué (quién) es vasopressor - definición

PHYSIOLOGICAL NERVOUS SYSTEM RESPONSE TO INCREASED INTRACRANIAL PRESSURE
Cushing's triad; Cushing's Traid; Cushing triad; Cushing reaction; Cushing's reflex; Cushings triad; Cushing effect; Cushing's sign; Cushing reflexes; Vasopressor responses; Vasopressor response; Cushing effects; Cushing reactions; Cushing phenomena; Cushing phenomenon; Cushing responses; Cushing response; Cushing's Laws; Cushing's Law
  • Defect of the blood–brain barrier after stroke shown in T1-weighted MRI images. Left image without, right image with contrast medium administration showing evidence of [[brain ischemia]]
  • [[Harvey Cushing]], Doris Ulmann 1920s
  • Subarachnoid hemorrhage as shown on a CT scan. It is denoted by the arrow. This type of injury may result in damage to the brainstem, which could initiate or worsen the symptoms of the Cushing reflex

vasopressor         
SUBSTANCE THAT RAISES BLOOD PRESSURE
Vasopressor; Vasopressors; Pressor; Pressor response; Antihypotensive; Pressors; Vasopressor agent
[ve?z??'pr?s?]
¦ noun Medicine a drug or other agent which causes constriction of blood vessels.
Pressor         
SUBSTANCE THAT RAISES BLOOD PRESSURE
Vasopressor; Vasopressors; Pressor; Pressor response; Antihypotensive; Pressors; Vasopressor agent
·adj Causing, or giving rise to, pressure or to an increase of pressure; as, pressor nerve fibers, stimulation of which excites the vasomotor center, thus causing a stronger contraction of the arteries and consequently an increase of the arterial blood pressure;
- opposed to depressor.
Antihypotensive agent         
SUBSTANCE THAT RAISES BLOOD PRESSURE
Vasopressor; Vasopressors; Pressor; Pressor response; Antihypotensive; Pressors; Vasopressor agent
An antihypotensive agent, also known as a vasopressor agent or simply vasopressor, or pressor, is any substance, whether endogenous or a medication, that tends to raise low blood pressure. Some antihypotensive drugs act as vasoconstrictors to increase total peripheral resistance, others sensitize adrenoreceptors to catecholamines - glucocorticoids, and the third class increase cardiac output - dopamine, dobutamine.

Wikipedia

Cushing reflex

Cushing reflex (also referred to as the vasopressor response, the Cushing effect, the Cushing reaction, the Cushing phenomenon, the Cushing response, or Cushing's Law) is a physiological nervous system response to increased intracranial pressure (ICP) that results in Cushing's triad of increased blood pressure, irregular breathing, and bradycardia. It is usually seen in the terminal stages of acute head injury and may indicate imminent brain herniation. It can also be seen after the intravenous administration of epinephrine and similar drugs. It was first described in detail by American neurosurgeon Harvey Cushing in 1901.