Läkartidningen
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Two randomised controlled trials evaluating intervention with moderate hypothermia after perinatal asphyxia will probably be published this year. The first study, evaluating head cooling with a "cool cap" is already published, and preliminary data from the other study evaluating body cooling earlier have been presented. ⋯ There are no data on optimal duration, degree of cooling, best method, or if methods and degree of cooling should be adapted to type of brain injury. Continued research with randomised controlled trials is recommended.