JOURNAL ARTICLE

The efficacy of hypothermia in hypoxic-ischemic encephalopathy at 18 mo or more

Li Wu, Bin Yi, Yang Hu, Cunwei Ji, Tao Zhang, Youjie Wang
Indian Journal of Pediatrics 2012, 79 (10): 1342-6
22231774

OBJECTIVE: To evaluate the efficacy of hypothermia in the treatment of hypoxic-ischemic encephalopathy (HIE) in neonates at 18 mo of age or more. Also to examine whether the severity of encephalopathy affects the efficacy of hypothermia on mortality and neurodevelopmental disability.

METHODS: The authors recruited the trials that assessed the efficacy of therapeutic hypothermia in the treatment of HIE in neonates at 18 mo of age or older up to April 2011. The meta- analysis was performed using a fixed effect model.

RESULTS: Hypothermia significantly reduced the combined rate of death or neurodevelopmental disability (RR = 0.74, 95% CI: 0.67 to 0.82; RD = -0.13, 95% CI: -0.18 to -0.08; NNT = 7, 95% CI: 6 to 9) among infants at 18 mo of age or older. Hypothermia reduced the rate of death (RR = 0.75, 95% CI: 0.64 to 0.88), neurodevelopmental disability (RR = 0.65, 95% CI: 0.54 to 0.79), cerebral palsy (RR = 0.65, 95% CI: 0.53 to 0.80), developmental delay (RR = 0.72, 95% CI: 0.57 to 0.92), neuromotor delay (RR = 0.78, 95% CI: 0.61 to 0.99) and visual deficit (RR = 0.59, 95% CI: 0.36 to 0.99). Analysis of the severity of disease showed that hypothermia reduced the combined rate of death or neurodevelopmental disability not only in moderate encephalopathy infants (RR = 0.63, 95% CI: 0.53 to 0.76) but also in severe encephalopathy infants (RR = 0.82, 95% CI: 0.74 to 0.92).

CONCLUSIONS: Hypothermia has a beneficial effect in the treatment of HIE in neonates at 18 mo of age or older.

Full Text Links

Find Full Text Links for this Article

Discussion

You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read
22231774
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"