A mom-to-be started screaming in pain on her babymoon. Here's how doctors saved her and her baby.

January 24, 2026 / 8:00 AM EST / CBS News

A mom-to-be started screaming in pain on her babymoon. Here's how doctors saved her and her baby.

TL;DR

  • Cassandra King suffered a spontaneous coronary artery dissection during pregnancy, causing her heart to fail.
  • Doctors recommended terminating the pregnancy due to the critical condition, but King refused.
  • An experimental treatment using an Impella 5.5 heart pump was implemented to support King's heart function.
  • The medical team worked to extend the pregnancy to fetal viability, facing numerous risks.
  • King's daughter, Persephone, was successfully delivered via C-section at 27.5 weeks.
  • Both King and Persephone recovered, with King undergoing further cardiac procedures and rehabilitation.
  • The case is seen as pioneering, opening new research avenues for similar high-risk pregnancies.