Intermediate
Technical
In the Industry Vocabulary Test
polyhydramnios
Pronunciation: pol-ee-hahy-DRAM-nee-ohs
Excessive accumulation of amniotic fluid during pregnancy, typically defined as an amniotic fluid index greater than 24 cm.
Full Definition
Polyhydramnios refers to an abnormal increase in the volume of amniotic fluid surrounding the fetus during pregnancy. This condition can be associated with maternal diabetes, fetal anomalies, or multiple gestations. It may lead to complications such as preterm labor, placental abruption, or fetal malpresentation. The condition is diagnosed through ultrasound measurement and may require close monitoring or intervention depending on severity.
Usage
Usage note: Often confused with oligohydramnios (too little fluid). Remember 'poly' means many/much.
In Context
- "The ultrasound report indicated mild polyhydramnios with an AFI of 26 cm." — Prenatal ultrasound report
- "Maternal glucose screening was recommended due to the presence of polyhydramnios." — Clinical documentation
Also known as
hydramnios
Contrasted with
oligohydramnios
Don't confuse with
oligohydramnios