Batiquin: a retained foreign object and res ipsa loquitur

Facts and context

Rosalinda Villegas underwent a caesarean operation performed by Dr. Ester Batiquin. She later experienced persistent abdominal pain, fever, and discharge. When her condition did not resolve, another physician operated and found a piece of rubber lodged in the operative area. The object was not a material the patient could have introduced herself, and the relevant area had been exposed and managed during the earlier surgery.

Dr. Batiquin denied leaving the object and challenged the proof because no witness had seen it placed inside Rosalinda during the caesarean operation. The patient therefore lacked direct evidence of the precise negligent act. The courts had to determine whether the character and location of the foreign object permitted an inference from circumstances.

Issue

Could Rosalinda prove negligence through res ipsa loquitur when no witness saw the rubber object left inside her, but the event was not an ordinary consequence of proper surgery and the operative area had been under Dr. Batiquin’s control?

Ruling and doctrine

The Court sustained liability through res ipsa loquitur. A foreign rubber object in the operative area after surgery was an occurrence that ordinarily would not happen with proper care; the relevant area and instruments had been under the defendant’s management; and the patient had not contributed to the event. Those circumstances supplied a permissible inference where direct observation was unavailable.

The doctrine did not create automatic liability from every postoperative complication. It operated because the nature of the retained object, the control shown, and the patient’s lack of contribution collectively supported the inference.

Practice implications

Parao Law practice guidance

For physicians

• Follow the applicable surgical-material accounting process and make responsibility for completing checks clear.
• Act on any discrepancy through the relevant surgical safety procedure; document the discrepancy, escalation, and resolution.
• If later symptoms or findings suggest retained material, arrange appropriate assessment and communicate the concern to the responsible team.
• Preserve the operative account and records of any later discovery or removal; do not assume a recorded correct count resolves contrary evidence.

For lawyers

• Obtain operative records, material counts, subsequent treatment records, and testimony from the person who discovered the object.
• Connect the object to the defendant’s operation and examine intervening procedures or other possible sources.
• Establish the res ipsa foundations, including control and absence of patient contribution, and address the defendant’s explanation.
• Prove the injury and claimed damages separately from the inference of negligent retention.

Limits of the ruling

Res ipsa loquitur permits an inference in suitable circumstances; it is not a finding that any object or injury discovered after treatment must have been negligently caused by the defendant. The relationship between the object, the operation, and the responsible professional remains essential.