0133
THE EFFECT ON NEWBORN BLOOD SERUM MAGNESIUM LEVELS BY
USING MAGNESIUM SULFATE IN PREGNANT WOMEN BEFORE DELIVERY Hao SY, Fan XF, et al. Women
and Children's Health Hospital, Jinan, China Objective: To observe the effect on newborn blood serum magnesium levels by
using magnesium sulfate in pregnant women before delivery. Methods: Fifty-four newborn blood serum magnesium levels were detected by
Beckman Automatic Biochemistry Analysis Instrument. Twenty neonates'
mothers with severe edema proteinemia hypertension syndrome (EPH) were
dripped intravenously magnesium sulfate before delivery. The concentration
of magnesium sulfate is 2.5 percent. The total dosage of magnesium sulfate
is nineteen gram. Four of them were dripped intravenously in forty minutes and
the others were used in eight hours. Thirty-four neonates whose mothers
weren't administrated magnesium sulfate during pregnancy. ifty-four neonates' venous blood was
taken in the first three days. Results: The average blood serum magnesium levels of twenty neonates were
1.13±0.28mmol/l. Those of thirty-four neonates
were 0.89± 0.18mmol/l. The differences were all
significant (p<0.001). Conclusion: The blood serum magnesium levels of newborn infants would be
increased significantly if mothers were administrated magnesium sulfate
before delivery. Therefore, the dosage, concentration and speed of using of
magnesium sulfate in pregnancies should be used carefully.