Case Digest (G.R. No. 130547)
Facts:
LEAH ALESNA REYES, ROSE NAHDJA, JOHNNY, AND MINORS LLOYD AND KRISTINE, ALL SURNAMED REYES, REPRESENTED BY THEIR MOTHER, LEAH ALESNA REYES, PETITIONERS, sued SISTERS OF MERCY HOSPITAL, SISTER ROSE PALACIO, DR. MARVIE BLANES, AND DR. MARLYN RICO, RESPONDENTS after Jorge Reyes died on January 9, 1987 following admission to Mercy Community Clinic on January 8, 1987, where respondents performed a Widal Test (result 1:320), diagnosed typhoid fever, and administered chloromycetin in two intravenous doses before the patient lapsed into convulsions and expired.
Petitioners filed a complaint for damages on June 3, 1987; the Regional Trial Court dismissed the complaint on September 12, 1991; the Court of Appeals affirmed on July 31, 1997; petitioners then sought review in the Supreme Court.
Issues:
- Does *res ipsa loquitur* apply to establish negligence without expert proof?
- Did respondents commit medical negligence in diagnosing and treating Jorge Reyes by relying on the Widal Test and administering chloromycetin?
- Is the standard of care for physicians in Iligan City reduced or subject to *extraordinary diligence* as applied to common carriers?
Ruling:
The petition was DENIED and the Court AFFIRMED the decision of the Court of Appeals. The Court held that res ipsa loquitur did not apply and that petitioners failed to prove specific acts of negligence by respondents. The Court found the trial court correctly discredited petitioners' expert and credited respondents' expert testimony that the diagnosis and treatment were within acceptable medical practice.
Ratio:
The Court reiterated that proof of medical negligence ordinarily requires expert testimony because causation and breach involve scientific questions, and res ipsa loquitur is confined to circumstances where a layman can infer negligence from the injury alone; diagnosis and treatment disputes do not fit that exception. Petitioners' pathologist was not shown to be qualified in infectious diseases and his autopsy was incomplete, while respondents' experts in infectious disease and pathology testified that a 1:320 Widal Test plus clinical history and local prevalence justified the diagnosis and that chloromycetin and the dosing administered were medically acceptable; allegations of anaphylaxis or overdose did not establish deviation from standard procedures, and skin testing is not reliably predictive. The Court also held that physicians are held to the reasonable average merit among ordinarily good practitioners and not to the extraordinary diligence standard of Art. 1733 applicable to common carriers.
Doctrine:
- Medical malpractice requires proof of duty, breach, injury, and proximate causation, and ordinarily needs expert testimony.
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