What is therapeutic hypothermia protocol?

What is therapeutic hypothermia protocol?

Once the heart starts beating again, healthcare providers use cooling devices to lower your body temperature for a short time. It’s lowered to around 89°F to 93°F (32°C to 34°C). The treatment usually lasts about 24 hours. The heart has an electrical signal that helps coordinate the heartbeat.

Who is eligible for therapeutic hypothermia?

Therapeutic Hypothermia (TH) shall be initiated on all adult cardiac arrest patients with return of spontaneous circulation (ROSC) that fit the inclusion criteria, and does not have any of the following: eye opening to painful stimuli, pre-existing coma, traumatic arrest (either penetrating or blunt), body temperature …

Who is a candidate for TTM?

Intubated patients with treatment initiated within 6 hours after cardiac arrest (nonperfusing VT or VF) Patients able to maintain a systolic blood pressure above 90 mm Hg, with or without pressors, after cardiopulmonary resuscitation (CPR) Patients in a coma at the time of cooling.

What should be avoided during TTM?

Avoid fever following targeted temperature management (TTM), as any elevated temperature is associated with worse neurologic outcome. Avoid hypoxia, with administration of oxygen saturation above 94%. However, hyperoxia is also harmful.

What is shivering threshold?

Shivering: Shivering is part of the physiologic homeostatic mechanisms to maintain temperature and is triggered when the behavioral and vasoconstriction mechanisms fail. The normal threshold for shivering is 35.5 C. Most humans shiver at temperatures < 36 C.

How do you perform targeted temperature management?

Begin rewarming of the patient 24 hours after the initiation of cooling.

1. Rewarm slowly at a rate of 0.3-0.5°C every hour.
2. Rewarming will take approximately 8-12 hours.
3. Remove cooling blankets (and ice if still in use)

What is therapeutic hypothermia treatment?

Therapeutic hypothermia is a procedure used to cool a person’s body to a temperature that is lower than normal. The procedure is done after a cardiac arrest (when the heart stops) that happens outside of a healthcare setting. The unconscious person is cooled in the hospital after his or her breathing and heartbeat start again.

What is induced hypothermia?

induced hypothermia. Any technique in which body temperature is lowered to reduce metabolic rates, oxygen demand, or organ damage. Therapeutic hypothermia has been used to manage stroke and traumatic brain injury, to alleviate fever or pain, and to improve outcomes in surgery or after cardiac arrest.

What is hypothermia diagnosis?

For many people, hypothermia is diagnosed by the patient’s history and physical exam; especially pertinent is the patient’s core temperature. As previously stated, any core temperature below 95 F or 35 C for an adult is considered to be hypothermic (for an infant, consider 36.4 C or 97.5 F) .

What is hypothermia in children?

(See “Hypothermia in children: Management” and “Short-term complications of the preterm infant”, section on ‘Hypothermia’ and “Frostbite: Emergency care and prevention” .) Hypothermia is defined as a core body temperature below 35°C (95°F). The stage of hypothermia, as defined by core temperature, affects both recognition and treatment.