A cow at 300 days gestation with uterine torsion should be managed with what intervention?

A cow at 300 days gestation with uterine torsion should be managed with what intervention?

• A. C-Section
• B. Prostaglandin-Induced Labor
• C. Manual Detorsion with Fetotomy
• D. No Intervention—Wait

Answer: (A)

When a cow is near term and develops uterine torsion, the goal is to quickly relieve the twist and deliver the calf to protect both the dam and fetus. A cesarean section accomplishes this directly: it provides rapid access to the uterus, allows immediate detorsion, and enables controlled delivery of the calf with management of bleeding and uterine status. Delays can lead to worsening fetal distress, placental detachment, uterine damage, and infection, making a prompt surgical delivery the safest option at 300 days gestation. Prostaglandin-induced labor does not untwist the uterus and may worsen fetal compromise by delivering within a twisted uterus or by not addressing the underlying problem. Manual detorsion with fetotomy can be attempted in some cases, but it is technically demanding, time-consuming, and not reliably successful in near-term torsions; it may still require subsequent surgical intervention and carries risks to both uterus and fetus. Waiting with no intervention is unsafe due to the progressive risk to both dam and calf. Therefore, cesarean section is the best intervention in this scenario.

When a cow is near term and develops uterine torsion, the goal is to quickly relieve the twist and deliver the calf to protect both the dam and fetus. A cesarean section accomplishes this directly: it provides rapid access to the uterus, allows immediate detorsion, and enables controlled delivery of the calf with management of bleeding and uterine status. Delays can lead to worsening fetal distress, placental detachment, uterine damage, and infection, making a prompt surgical delivery the safest option at 300 days gestation.

Prostaglandin-induced labor does not untwist the uterus and may worsen fetal compromise by delivering within a twisted uterus or by not addressing the underlying problem. Manual detorsion with fetotomy can be attempted in some cases, but it is technically demanding, time-consuming, and not reliably successful in near-term torsions; it may still require subsequent surgical intervention and carries risks to both uterus and fetus. Waiting with no intervention is unsafe due to the progressive risk to both dam and calf.

Therefore, cesarean section is the best intervention in this scenario.