Which drainage method is better for polyhydramnios?
NCT ID NCT00236340
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at two techniques for removing extra amniotic fluid in pregnant women with polyhydramnios (too much fluid). One method uses a syringe to manually pull out fluid, while the other uses a continuous suction machine. Researchers measured pain, fluid volume removed, and safety for mother and baby. The goal is to find which approach works best with the least discomfort.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- amniotic fluid drainage (syringe or continuous suction)
- What this could lead to
- If successful, this could identify a safer, less painful way to drain excess amniotic fluid during pregnancy.
- What could go wrong
- This is a small, completed trial with only 80 participants, so results may not apply to all cases. Both methods carry risks like infection or preterm labor.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
80 people
The number who actually took part.
- Started
-
Jan 2002
- Finished
-
Feb 2005
- Lead sponsor
-
A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 40 years
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pregnant women with abdomen discumfort and ultrasound diagnosis of polyhydramnios (AFI\>25cm) * Single or twin pregnancies Exclusion Criteria: * Multiple pregnancy (more than 3 fetuses) * Maternal history of placental abruptio * Fetus with IUGR * Pregnancy complicated with pre-eclampsia * Unability to give informed consent
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Polyhydramnios are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
CHU Bretonneau
Tours, Centre-Val de Loire, 37000, France