Multiple gestation

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Multiple gestation

Multiple gestation (pronunciation: /ˈmʌltɪpəl dʒɛsˈteɪʃən/) is a term used in Obstetrics to describe a pregnancy with more than one fetus.

Etymology

The term originates from the Latin word "gestare" which means "to carry", and the prefix "multiple" from the Latin "multiplex" meaning "having many parts".

Definition

Multiple gestation is a condition where more than one fetus develops simultaneously in the uterus. This can occur as a result of the fertilization of more than one ovum (egg), or the division of a single fertilized ovum into two or more embryos. The most common types of multiple gestation are twins, triplets, quadruplets, and so on.

Related Terms

  • Monozygotic twins: Twins that develop from a single fertilized ovum, also known as identical twins.
  • Dizygotic twins: Twins that develop from two separate fertilized ova, also known as fraternal twins.
  • High-order multiples: A pregnancy with three or more fetuses.
  • In vitro fertilization (IVF): A medical procedure where fertilization occurs outside the body, often resulting in multiple gestations.

Complications

Multiple gestation pregnancies are associated with a higher risk of complications, including preterm labor, gestational diabetes, preeclampsia, and cesarean section.

Prevention and Management

The risk of multiple gestation can be reduced by limiting the number of embryos transferred during IVF. Once a multiple gestation is established, careful monitoring and management can help to minimize complications.

External links

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