Hypoxic-Ischaemic Encephalopathy (HIE)_flashcards

1
Q

What is the clinical grading of HIE performed using?

A

Sarnat staging.

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2
Q

How does Sarnat staging classify HIE?

A

Into three stages of severity.

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3
Q

What are the supportive measures to resuscitate a baby with HIE?

A

Optimising ventilation, supporting the circulatory system, ensuring adequate nutrition, and treatment of any seizures.

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4
Q

What therapeutic intervention can benefit babies born near or at term with HIE?

A

Therapeutic hypothermia.

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5
Q

Where does therapeutic hypothermia take place for babies with HIE?

A

Within the neonatal ICU.

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6
Q

What is the aim of therapeutic hypothermia in HIE?

A

To reduce inflammation and neuron loss following an acute hypoxic injury.

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7
Q

What is the target core temperature range for therapeutic hypothermia in HIE?

A

Between 33 and 34°C.

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8
Q

How long does the cooling phase last in therapeutic hypothermia for HIE?

A

Over 72 hours.

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9
Q

How is the baby warmed after therapeutic hypothermia for HIE?

A

Gradually warmed to a normal temperature over 6 hours.

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