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Treating acute headache
in children
There is a lack of evidence on which to base the treatment of acute headache
in children, according to specialists in the US and Canada, but ibuprofen
has a primary role.
Little is known about how best to manage headache in children presenting
at a hospital emergency department, say investigators in Washington.(1)
Most published studies involve children with migraine and have evaluated
the triptans, while none has trialled treatments for tension headache.
Most authors endorse an initial trial of ibuprofen for children over 12
years of age followed by intranasal sumatriptan for persistent migraine
symptoms. When nausea or vomiting are prominent, antiemetics offer a further
option.
Montreal investigators reviewed randomised clinical trials of potential
emergency treatments for acute migraine but found only one carried out
in a hospital emergency department in children whose pain persisted after
initial therapy.(2) This showed that prochlorperazine was more effective
than the NSAID at relieving pain after one hour. Other trials have evaluated
initial treatments in outpatient settings (representing a patient population
with acute but not refractory pain). These studies demonstrated the efficacy
of ibuprofen and paracetamol but cast doubt on the value of oral sumatriptan
or dihydroergotamine; evidence for other triptans was inconclusive.
References
1. Walker DM, Teach SJ. Emergency department treatment of primary headaches
in children and adolescents. Curr Opin Pediatr 2008;20:248-54
2. Bailey B, McManus BC. Treatment of children with migraine in the emergency
department: a qualitative systematic review. Pediatr Emerg Care 2008;24:321-30
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