Caesarean Section – Procedure, Reasons and Risks
A caesarean section is a surgical procedure in which a baby is delivered through incisions in the abdomen and uterus. It can be planned or performed as an emergency measure.
Wissenswertes über "Caesarean Section"
A caesarean section is a surgical procedure in which a baby is delivered through incisions in the abdomen and uterus. It can be planned or performed as an emergency measure.
What Is a Caesarean Section?
A caesarean section (also spelled cesarean section, commonly referred to as a C-section; medical term: sectio caesarea) is a surgical procedure used in obstetrics to deliver a baby through incisions made in the mother abdomen and uterus, rather than through the birth canal. It is one of the most frequently performed surgical operations worldwide, accounting for approximately 30 percent of all births in Germany and around 21 percent globally.
Types of Caesarean Section
Planned (Elective) Caesarean Section
A planned caesarean section is scheduled in advance when medical conditions make vaginal delivery inadvisable, or at the mother explicit request. It is typically performed from the 38th week of pregnancy onward.
Emergency Caesarean Section
An emergency caesarean section is performed unexpectedly during labour when the life of the mother or baby is at immediate risk. In such cases, the time between the decision and delivery is kept as short as possible.
Indications for a Caesarean Section
There are numerous medical reasons that may make a caesarean section necessary:
- Placenta praevia: The placenta covers the cervix, blocking the birth canal.
- Breech presentation: The baby is positioned feet or bottom first.
- Multiple pregnancy: Twins or higher-order multiples often require surgical delivery.
- Failure to progress: Labour does not advance despite the use of oxytocin.
- Foetal heart rate abnormalities: Signs of foetal distress indicating oxygen deprivation.
- Previous caesarean section: A uterine scar from a prior C-section may increase the risk of uterine rupture.
- Maternal health conditions: Such as severe pre-eclampsia, HIV infection, or certain cardiac conditions.
Surgical Procedure
The procedure is most commonly performed under regional anaesthesia (spinal or epidural), allowing the mother to remain awake during the birth. General anaesthesia may be required in emergency situations. The surgeon makes a horizontal incision just above the pubic hairline (known as a Pfannenstiel incision), opens the uterus, and delivers the baby and placenta. All layers are then carefully sutured. The entire procedure typically takes between 30 and 60 minutes.
Risks and Complications
Like any surgical procedure, a caesarean section carries potential risks:
- Bleeding and infection
- Injury to adjacent organs such as the bladder or bowel
- Deep vein thrombosis or pulmonary embolism
- Wound healing complications
- Adhesions (scar tissue) within the abdominal cavity
- Increased risk in future pregnancies (e.g., placenta accreta)
Newborns delivered by caesarean section may temporarily experience breathing difficulties, as the passage through the birth canal normally helps clear fluid from the lungs.
Recovery and Aftercare
Following a caesarean section, the mother typically remains in hospital for two to four days. Full physical recovery takes several weeks. Key aspects of aftercare include:
- Avoiding strain on the abdominal muscles during the initial weeks
- Regular wound monitoring and care
- Early mobilisation to reduce the risk of thrombosis
- Breastfeeding is possible and recommended after a C-section
Caesarean Section on Request
Some women choose a caesarean section without a medical indication (elective or maternal-request caesarean). This is generally possible in Germany and many other countries; however, professional medical associations recommend thorough counselling about the benefits and risks of both delivery methods before a decision is made.
References
- World Health Organization (WHO) - WHO Statement on Caesarean Section Rates. WHO/RHR/15.02. Geneva: WHO, 2015.
- Deutsche Gesellschaft fuer Gynaekologie und Geburtshilfe (DGGG) - S3 Guideline on Caesarean Section (2020). Available at: https://www.awmf.org
- Sandall J, Tribe RM, Avery L, et al. - Short-term and long-term effects of caesarean section on the health of women and children. The Lancet, 2018; 392(10155): 1349-1357.
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Related search terms: Caesarean Section + Cesarean Section + C-Section + Sectio caesarea