Hovedbudskap
Preeklampsi, som er forbundet med forhøyet blodtrykk og proteinuri, opptrer i ca. 2 – 4 % av alle graviditeter. For gravide som tidligere har hatt preeklampsi, er risikoen imidlertid atskillig høyere
Magnesiumsulfat intravenøst eller intramuskulært forhindrer utvikling av eklampsi hos kvinner med preeklampsi og reduserer hyppigheten av kramper ved eklampsi. Perinatal dødelighet påvirkes ikke av behandlingen
Behandling med magnesiumsulfat er billig, enkelt og sikkert, og er forbundet med beskjedne bivirkninger
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