
The word “perimortem” stands for at or near the time of death. So, as the name suggests, perimortem Cesarean refers to an emergency surgical delivery of the baby performed on a pregnant woman during or near her death.
It is an anxiety-provoking surgery considering the high risk associated with the condition. The mother may experience a cardiac arrest close to the child’s birth or may be at risk of developing a cardiac arrest.
The main goal of perimortem Cesarean include:
- Increase the chance of bringing consciousness of the mother
- Improve maternal survival
- Improve fetal survival
Perimortem Cesarean was initially performed as a religious ritual in Roman times to save the child from a dying mother’s womb. Centuries later, perimortem Cesarean section was accepted as a medical intervention.
Why is perimortem Cesarean important?
Perimortem Cesarean should be initiated within four minutes of cardiac arrest in a pregnant woman above 24 weeks of pregnancy for the following reasons:
- Relieving pressure on the mother’s heart caused by the uterus
- To increase the mother’s cardiac output
- Decrease oxygen demand
- Improve lung functioning because the diaphragm is lowered after the procedure
- Improve fetal and mother’s survival rate
- Improve ventilation
- Redirect blood flow from the placenta
It is the final resort to save a mother’s and child’s life and should be performed by experienced hands.
Perimortem Cesarean section is contraindicated in pregnant women under the following conditions:
- Pregnancy term of fewer than 24 weeks
- Return of immediate blood flow after a revival procedure (resuscitation)
How is a perimortem Cesarean performed?
To perform a perimortem Cesarean, a physician follows these steps.
- The woman is made to lie down on the left side
- Incisions are made on the abdomen and the uterus
- The fetus is removed from the uterus
- After delivery, suction is carried out through the nose and then through the mouth
- The cord is clamped and cut
- The resuscitation procedure is carried out on the mother and the child

SLIDESHOW
Conception: The Amazing Journey from Egg to Embryo See SlideshowWhat is the survival rate of the mother and fetus after a perimortem Cesarean section?
According to various studies, a perimortem Cesarean section improves the survival rates of the mother and baby.
Number of participants used for study |
Survival rate | Number of participants who received perimortem Cesarean section | Perimortem Cesarean section provided within four to five minutes, and the survival rate of neonates | |
---|---|---|---|---|
- | Mother | Neonate | - | - |
- | 17 to 59 percent | 61 to 80 percent | - | - |
38 | 52.6 percent | 89.4 percent | 38/38 |
If provided within these timelines:
|
94 | 54.3 percent | 63.6 percent | 76/94 |
|
66 | 57.6 percent | 79.3 percent | 49/66 |
|
To summarize, the survival rate among mothers and neonates has seen improvement described by various studies. However, this success rate can be guaranteed only when an experienced and skilled surgeon performs the procedure.
What are the complications of perimortem Cesarean section?
Perimortem Cesarean section (PMCS) is rarely performed because pregnancy-related death rates have been declining rapidly.
Some of the complications associated with PMCS include:
- Bladder injury
- Injury to the fetus
- Excessive maternal bleeding
Health News
- Attachment Theory: What It Is, Stages & the Different Attachment Styles
- Gentle Parenting: What It Is, Techniques & Discipline
- U.S. Nursing Homes Fail to Report Many Serious Falls, Bedsores: Study
- The Younger You Get Diabetes, the Higher Your Risk for Dementia Later
- FDA Grants Full Approval to Paxlovid to Treat COVID-19
More Health News »
Health Solutions From Our Sponsors
Alexander AM, Sheraton M, Lobrano S. Perimortem Cesarean Delivery. [Updated 2021 Dec 19]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2022. https://www.ncbi.nlm.nih.gov/books/NBK534240/
Wu SH, Li RS, Hwu YM. Live birth after perimortem cesarean delivery in a 36-year-old out-of-hospital cardiac arrest nulliparous woman. Taiwan J Obstet Gynecol. 2019 Jan;58(1):43-45. https://www.sciencedirect.com/science/article/pii/S102845591830281X
Top What is Perimortem Cesarean Related Articles
Pregnancy Discomforts: Common Causes
During pregnancy, most women will experience discomforts during the 1st, 2nd, and 3rd trimesters. Common causes of discomforts during pregnancy include nausea and vomiting (morning sickness), fatigue, breast swelling and pain, hemorrhoids, stretch marks, mood swings, dizziness, migraines, tooth pain and bleeding gums, and pica. Common causes of pregnancy discomforts include constipation, heartburn, indigestion, reflux, varicose veins, abdominal pain, problems sleeping, congested or bloody nose, and flu like body aches.What Are the Do's and Don'ts During the First Trimester of Pregnancy?
The first trimester of your pregnancy is the first twelve weeks that you're pregnant. The do's during the first trimester of pregnancy include getting prenatal care and maintaining your health, rest and mental health; the don't include drinking alcohol, smoking, using drugs, eating dangerous foods and engaging in risky behaviors.16 Early Signs & Symptoms of Pregnancy: Could You Be Pregnant?
What are the early signs and symptoms of pregnancy? Can you know before your missed period? Read about nausea and vomiting (morning sickness), bloating, tender breasts, and more. Explore first trimester symptoms of pregnancy and learn what week pregnancy symptoms start.Am I Pregnant Quiz
What are early pregnancy symptoms? In some women, symptoms range from a missed period to feeling lightheaded. Others may experience typical "morning sickness" and food cravings. Could you be pregnant? Take the quiz!Ectopic Pregnancy (Tubal Pregnancy)
An ectopic pregnancy is a pregnancy located outside the inner lining of the uterus. The majority of ectopic pregnancies occur in the Fallopian tube. Signs and symptoms of an ectopic pregnancy may include abdominal pain, lack of menstrual period (amenorrhea), vaginal bleeding, fainting, dizziness, and low blood pressure.
Treatment options for an ectopic pregnancy include observation, medication, or surgery.
Exercise & Pregnancy
Pregnancy exercises and workouts for moms-to-be include Kegel exercises and prenatal yoga. A prenatal workout is an important part of healthy living. Try these safe exercises for pregnancy.How Long Is the Surgery for Ectopic Pregnancy?
Ectopic pregnancy surgery can be either laparoscopic (via camera and smaller cuts) or via laparotomy (surgery by opening the belly). If the physician prefers laparoscopic surgery, it will take about 30 minutes to 1 hour. However, if the physician chooses laparotomy, it might take longer to complete. The patient should return to the ward within 1 to 2 hours.Is Cervical Stitch Safe During Pregnancy?
Cervical stitch, or cervical cerclage, is safe during pregnancy up to 24 weeks. Find out why and how it’s done, as well as the risks associated with the procedure.Why Is Normal Delivery Not Possible After Cesarean Delivery?
A vaginal birth after cesarean delivery (VBAC) is possible for many women, but it depends on many factors. Insisting on VBAC may put both you and your baby at risk; hence, you need to discuss the pros and cons with your doctor.Is It Normal to Lose Appetite in 2nd Trimester Pregnancy?
What to know about losing your appetite in pregnancy. Learn about the risks and how you can make sure you're eating a healthy diet.Pregnancy: Multiple Births, Twins, Triplets, and More
Multiple births occur when a woman bears twins, triplets, or even more babies during pregnancy. More multiples are born today thanks to assisted reproductive technology (ART), including in vitro fertilization using fertility drugs. Women carrying multiples often give birth via C-section.Pregnancy Myths and Facts Quiz
Being pregnant is a delicate time for both mother and baby. Take this pregnancy myths and facts quiz to separate the myths and facts about being pregnant, and learn the truth behind healthy pregnancies!What Foods Should I Eat During My First Trimester of Pregnancy?
What to know about diet during the first trimester. Learn more about how to protect and fuel your body and baby during this exciting time.Pregnancy: 7 Common Third Trimester Tests
Testing is often recommended during the third trimester of pregnancy. These tests are designed to ensure the health and safety of both the child and mother. Common tests during the third trimester of a woman's pregnancy include:- group B streptococcus screening,
- electronic fetal heart monitoring,
- nonstress test,
- contraction stress test, and
- a biophysical profile.
Tubal Pregnancy Picture
A pregnancy that is not in the usual place within the uterus but is located in the Fallopian tube. See a picture of Tubal Pregnancy and learn more about the health topic.What Are the Side Effects of Cesarean Delivery?
Cesarean delivery is a surgery to deliver a baby through a surgical cut (incision) on the abdomen and uterus. It is generally a safe procedure for the mother and baby. There may, however, be a few risks to the health of the mother and baby. These risks are described below.What Is Better: Normal or Cesarean Delivery?
Delivery of a full-term newborn baby (37-42 weeks from the last menses of mother) through the vagina without the use of forceps or vacuum for assistance is called a normal delivery of a baby. It is the most preferred option of delivery in the United States, that is, almost two of every three deliveries are normal.