The investigators want to examine whether low salt diet can increase the amniotic fluid index in patients diagnosed with oligohydramnios and assigned for conservative management. A randomized controlled trial
Few studies have addressed the changes in maternal diet as affecting the composition and amount of amniotic fluid. Some articles have shown an increase in amniotic fluid volume as a result of maternal hydration during pregnancy through intravenous fluid infusions and oral fluid intake, the increase was evident in women with amniotic fluid and women with normal amniotic fluid volume. In a mechanism similar to that of liquid hydration, a low-salt diet may lead to an increase in the volume of amniotic fluid. The investigators would like to examine whether a low-salt diet in women with amniotic fluid is able to significantly increase the amount of amniotic fluid compared with a regular diet.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
80
included in the diet mostly low sodium food. avoid tinned or smoked, food. avoid adding salt to the food.
Departments of Obstetrics & Gynecology, affiliated with Sackler Faculty of Medicine, Tel Aviv University
Holon, Israel
amniotic fluid volume, assessed by ultrasound
amniotic fluid volume after two weeks
Time frame: two weeks
gestational age at birth
Time frame: up to 18 weeks (until delivery)
induction of labor
The percentage of pregnant women who underwent birth induction
Time frame: up to 18 weeks (until delivery)
labor type
Cesarean section, vaginal birth or vaginal birth
Time frame: up to 18 weeks (until delivery)
Pregnancy and childbirth complications
obstetrics complications and neonatal complications
Time frame: up to 18 weeks (until delivery)
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