Allarey: delayed diagnosis in a high-risk pregnancy and hospital liability

Facts and context

Marissa Baco was about 30–31 weeks pregnant, with a prior caesarean delivery and other risk factors, when she developed vaginal bleeding and preterm contractions. Dr. Dela Cruz admitted her to Manila East Medical Center. She received treatment for contractions and was observed, but no new ultrasound or MRI was performed during the confinement to investigate the bleeding; the ultrasound relied on had been done more than a month earlier. The next day, severe bleeding led to emergency caesarean section and hysterectomy, when placenta accreta was found. Blood was not secured in advance. Marissa and her newborn died.

Issue

Did the evidence establish a negligent failure to investigate and prepare for the patient’s foreseeable hemorrhage, and was the hospital answerable for the consultant’s conduct?

Ruling and doctrine

The Supreme Court set aside the rulings that had dismissed the damages action. It distinguished the emergency operations, which were appropriate once the bleeding became uncontrollable, from the earlier period when Marissa was relatively stable and the cause of bleeding could have been investigated. The Court relied on her known risk factors, the absence of contemporaneous imaging despite available time, and the failure to begin sourcing blood for a foreseeable emergency. It held Dr. Dela Cruz liable and found Manila East Medical Center liable under apparent authority: although she was a consultant, the hospital allowed her to use its facilities and staff, direct nurses, assemble the team, and make referrals in a way that held her out as part of its medical staff. The Court imposed joint and several liability for damages.

Practice implications

Parao Law practice guidance

For physicians and hospital teams

• Treat new bleeding in a high-risk pregnancy as a new clinical question. An earlier reassuring study may not answer what is happening now; document the reassessment and the reason for any testing decision.
• Plan for foreseeable deterioration while the patient is stable, including how required blood and specialist support will be obtained. The Court treated the missed preparation window as material.
• Record who made decisions, what was communicated to the patient and team, and when the hospital was asked to mobilize resources.

For lawyers

• Separate the challenged pre-emergency diagnostic and preparedness decisions from emergency surgery that the Court accepted as appropriate.
• Examine the hospital’s actual representations and the patient’s encounter with its facilities, staff, and referral system. Consultant status alone did not resolve apparent authority in this case.
• Use evidence from this patient’s timeline; do not turn the ruling into a fixed requirement for a particular scan in every pregnancy with bleeding.

Limits of the ruling

The result depended on the known risk factors, time available for investigation, expert testimony, and hospital conduct. It does not make hospitals automatically liable for every independent consultant or make every failure to repeat imaging negligent.