Source: SCV News
Date: 02/09/2026 4:25pm

Article Summary:
**Henry Mayo Newhall Hospital Introduces FDA-Approved SuperSaturated Oxygen Therapy for “Widowmaker” Heart Attack Patients**
Henry Mayo Newhall Hospital announced that its Cardiovascular Center will begin offering SuperSaturated Oxygen Therapy, an FDA-approved treatment designed to limit heart muscle damage in patients suffering severe “widowmaker” heart attacks after standard interventions. The therapy delivers highly oxygenated blood to the heart and has been shown to reduce scarring and long-term complications, making Henry Mayo one of the first hospitals in Southern California to provide this advanced option.

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