Peripartum Hysterectomy
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Direct answer
Peripartum hysterectomy is removal of the uterus during or immediately after delivery, most commonly for uncontrolled postpartum haemorrhage from uterine atony or placenta accreta spectrum. It is performed after conservative measures such as uterotonics, bimanual compression, balloon tamponade and compression sutures have failed or are unsuitable. It saves life in refractory bleeding, but carries risks of bladder and ureteric injury, massive transfusion and infection.
What you must remember
- Main indication: refractory postpartum haemorrhage from atony, placenta accreta spectrum, or uterine rupture that cannot be repaired.
- Conservative first: uterotonics, bimanual compression, intrauterine balloon, compression sutures and arterial ligation are tried before hysterectomy unless the patient is in extremis.
- Placenta accreta spectrum: hysterectomy may be planned at caesarean when the placenta is known to be adherent.
- Subtotal versus total: subtotal hysterectomy is quicker in an unstable patient; total hysterectomy is preferred when the cervix is involved or the patient is stable.
- Preoperative priorities: resuscitation, crossmatched blood and correction of coagulopathy in parallel with surgery.
- Key complications: bladder and ureteric injury, bowel injury, infection, massive transfusion and thromboembolism.
- Counselling: permanent loss of fertility, with its emotional impact, must be discussed before consent.
Deciding in the theatre
A 30-year-old has 2 litres of bleeding after a vaginal birth from uterine atony, despite oxytocin and bimanual compression. The decision is made in stages, and resuscitation runs alongside each surgical step. The sequence below follows the usual approach.
- Resuscitate first: crystalloid, blood products and coagulation correction run in parallel with surgery planning.
- Escalate conservative measures: balloon tamponade, compression sutures or arterial ligation are tried before hysterectomy.
- Choose the procedure: subtotal hysterectomy suits an unstable patient, while total hysterectomy suits a stable one or an involved cervix.
- Protect the urinary tract: the ureters are identified early, especially in accreta, to reduce injury during dissection.
- Control bleeding: the uterine vessels are ligated and the vault checked for haemostasis.
- Post-operative care: monitor urine output, infection, DIC and blood loss, and counsel about fertility.
Blood loss, urine output and coagulation are reassessed after each step, since the picture can change quickly in a bleeding patient.
Where the exam tries to catch you
Peripartum hysterectomy questions test the staged approach and the urinary tract hazard.
- Trap: proceeding straight to hysterectomy for atony Correct: uterotonics, massage, balloon and compression sutures come first unless the patient is in extremis.
- Trap: ignoring coagulopathy during surgery Correct: DIC and fibrinogen depletion must be corrected alongside the operation.
- Trap: assuming the ureters are safe in placenta accreta Correct: dissection distorts the anatomy, so the ureters are identified before ligation.
Frequently asked questions
What is the commonest indication for peripartum hysterectomy?
Uncontrolled postpartum haemorrhage from uterine atony is the commonest indication for peripartum hysterectomy in many Indian series, while recent high-income series report placenta accreta spectrum as the leading cause. Conservative measures are tried first unless life-threatening bleeding requires immediate surgery.
Why are conservative measures tried before peripartum hysterectomy?
Conservative measures such as uterotonics, balloon tamponade and compression sutures preserve the uterus and fertility. Hysterectomy is reserved for failure of these measures or for extreme instability. Early decisions in the theatre improve outcomes.
Which complications follow peripartum hysterectomy?
Complications include bladder and ureteric injury, bowel injury, infection, massive transfusion, thromboembolism and disseminated intravascular coagulation. Urinary tract injury is particularly important in placenta accreta. Post-operative monitoring of urine output is essential.
What is the difference between subtotal and total hysterectomy here?
Subtotal hysterectomy removes the uterine body while leaving the cervix, and it is quicker in an unstable patient. Total hysterectomy removes the cervix as well and is preferred when the cervix is involved or the patient is stable. The choice depends on the surgeon and the patient's condition.
Why is placenta accreta a key concern for hysterectomy?
Placenta accreta spectrum is a key concern because the placenta invades the myometrium and may need hysterectomy at delivery. Planned delivery at a centre with expertise reduces morbidity. Ureteric and bladder injury risks are high in these cases.