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Neurogenic shock may be caused by severe brain injury. [6] However, in case of increased intracranial pressure, according to the Cushing triad, blood pressure will be increased (unless decreased from hypovolemia), respirations will be irregular and bradycardia will also be a feature.
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. [1]
A medical triad is a group of three signs or symptoms, the result of injury to three organs, which characterise a specific medical condition. The appearance of all three signs conjoined together in another patient, points to that the patient has the same medical condition, or diagnosis.
Cushing's triad, a slow heart rate with high blood pressure and respiratory depression is a classic manifestation of significantly raised ICP. [11] Anisocoria, unequal pupil size, is another sign of serious TBI. [39] Abnormal posturing, a characteristic positioning of the limbs caused by severe diffuse injury or high ICP, is an ominous sign. [11]
Distributive shock is a medical condition in which abnormal distribution of blood flow in the smallest blood vessels results in inadequate supply of blood to the body's tissues and organs. [ 1 ] [ 2 ] It is one of four categories of shock , a condition where there is not enough oxygen -carrying blood to meet the metabolic needs of the cells ...
Amy Schumer, 42, is sharing a health update after previously addressing concerns about her “puffier than normal” face. The stand-up comedian has been diagnosed with a rare disorder called ...
Its utility in distinguishing types of shock has been discussed in medical literature and reference material concerning emergency medicine, [1] emergency medical services, [2] fire rescue, [3] and specialized courses such as the Comprehensive Advanced Life Support Program.
A man has been found guilty of murdering an 86-year-old widow and trying to set her on fire. The body of Una Crown was found at her bungalow on Magazine Lane in Wisbech, Cambridgeshire, on 13 ...