Cardiology

Cooling therapy might not help all cardiac arrest patients

(HealthDay)—While cooling patients whose hearts stop suddenly outside the hospital may help improve outcomes, it doesn't seem to show the same benefit when cardiac arrest happens in a hospital setting, a new study suggests.

Pediatrics

Working to reduce brain injury in newborns

Research-clinicians at Children's National Health System led the first study to identify a promising treatment to reduce or prevent brain injury in newborns who have suffered hypoxia-ischemia, a serious complication in which ...

Neuroscience

Traumatic head injuries should be treated by cooling down patients

New research from Royal Holloway published today in Critical Care Medicine shows that lowering the body temperature of people who have suffered a traumatic brain injury (TBI) as soon as possible after the trauma may significantly ...

Diseases, Conditions, Syndromes

Epo does not help with neurological damage to newborns

Adding erythropoietin to cooling therapy for term newborns with birth asphyxia has no benefit over cooling therapy alone, a study published today in the New England Journal of Medicine.

Diseases, Conditions, Syndromes

Therapeutic hypothermia benefits adults with TBI

(HealthDay)—For adults, but not children, with traumatic brain injuries, therapeutic hypothermia is beneficial, according to a meta-analysis published online Dec. 9 in Critical Care Medicine.

Neuroscience

Therapeutic cooling effectively targets site of brain injury

When a newborn suffers lack of oxygen before or during birth, doctors have very little time to save precious brain tissue. The only proven effective way to treat babies with hypoxic brain injuries is by reducing body temperature ...

Neuroscience

Cooling treatment reduces epilepsy in children

Cooling babies deprived of oxygen at birth (perinatal asphyxia) can reduce the number of children who develop epilepsy later in childhood, according to a new study published in the journal Epilepsia.

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Therapeutic hypothermia, also known as protective hypothermia, is a medical treatment that lowers a patient's body temperature in order to help reduce the risk of the ischemic injury to tissue following a period of insufficient blood flow. Periods of insufficient blood flow may be due to cardiac arrest or the occlusion of an artery by an embolism, as occurs in the case of strokes. Therapeutic hypothermia may be induced by invasive means, in which a catheter is placed in the inferior vena cava via the femoral vein, or by non-invasive means, usually involving a chilled water blanket or torso vest and leg wraps in direct contact with the patient's skin. Studies have demonstrated that patients at risk for ischemic brain injuries have better outcomes if treated with a hypothermia protocol.

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