PLACENTAL PRESENTATION Meaning and
Definition
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Placental presentation refers to a medical condition during pregnancy where the placenta is located in a position that may obstruct the birth canal or interfere with the normal process of childbirth. Also known as placenta previa, it occurs when the placenta partially or completely covers the cervix, the lower part of the uterus that opens into the vagina.
In a healthy pregnancy, the placenta is typically attached to the upper side or back wall of the uterus, away from the cervix. However, in placental presentation, the placenta is positioned lower in the uterus, causing complications. This condition occurs in approximately 1 in 200 pregnancies.
Placental presentation can lead to a range of complications during childbirth, including severe bleeding, premature labor, and difficulties in the baby's oxygen supply. Symptoms may include vaginal bleeding, especially during the later stages of pregnancy, as well as lower abdominal pain.
If placental presentation is suspected, a healthcare provider will typically perform an ultrasound examination to confirm the diagnosis and determine the severity of the condition. Depending on the severity and gestational age, treatment options may vary. Bed rest, medications to prevent premature labor, and close monitoring are often recommended. In severe cases, a cesarean section may be necessary to ensure the safety of both the mother and the baby.
It is important for pregnant individuals to attend regular prenatal check-ups to detect and manage placental presentation early on and reduce the risk of complications during childbirth.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PLACENTAL PRESENTATION
Etymology of PLACENTAL PRESENTATION
The term "placental presentation" is not commonly used in medical or anatomical fields. However, if we consider the individual terms "placental" and "presentation", we can explore their etymology.
1. Placental: The term "placental" is derived from the word "placenta", which refers to the organ that develops and attaches to the uterine wall during pregnancy. The word "placenta" comes from the Latin word "plācenta", meaning "flat cake", which resembles the appearance of the organ.
2. Presentation: The term "presentation" comes from the Latin word "praesentātiō", derived from the verb "praesentāre", meaning "to exhibit" or "to set before". In the medical context, "presentation" refers to the part of the fetus that is closest to or first enters the birth canal.
