Kis súlyú magzatnak definíció szerint az adott terhességi korhoz tartozó magzati súlyeloszlás alsó 10 percentilisébe eső magzatot nevezzük. A kis súlyú magzathoz köthető terhességek nagyobb részében nem igazolható semmilyen kóros állapot, míg más esetekben a magzat méhen belüli növekedési elmaradásának valamilyen súlyos kórélettani oka van. A kis súlyú, veszélyeztetett csoportba tartozó magzatok felismerése, nyomon követése és kezelése kiemelt szülészeti és neonatológiai jelentőséggel bír. A szerzők a legújabb nemzetközi útmutatások alapján foglalják össze a magzat növekedési elmaradásának okait, klinikai jelentőségét és a szűrési lehetőségeket. A közleményben a szerzők áttekintik a kis súlyú magzatok monitorizálásának gyakorlatát, illetve a szülés optimális időben történő indításának irányelveit. Orv. Hetil., 2014, 155(33), 1301–1305.
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