

Pennsylvania hospital where 3 preemies died seeking source of bacteria






The bacteria are common and often harmless but can cause disease in "very fragile patients," Dr. Frank Maffei, the hospital's chair of pediatrics, said at a news conference.

The deaths, he said, "may have been a result of the infection complicating an already vulnerable state."

As a precaution, the hospital is transferring babies born at less than 32 weeks' gestation to other hospitals and diverting other expected premature deliveries to other hospitals. Full-term pregnancies amount to 40 weeks of gestation.

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"It's important to remember that we are only talking about diverting these very premature infants, less than 32 weeks, both the moms who would be delivering at that age or the babies already born," said Dr. Rosemary Leeming, the hospital's chief medical officer.


The neonatal intensive care unit is inside a children's hospital that is part of a larger campus. It could take weeks to determine how the infections occurred, although it's likely the pathogen was brought in from outside the children's hospital, investigators said.


"It's really too soon to say exactly where the organism is coming from, but the information we have so far suggests that it's someplace outside of the neonatal intensive care unit," said Dr. Mark Shelly, Geisinger's director of infection control and prevention.



Seven of the eight babies were born at less than 26 weeks of gestation, and the eighth was born at less than 27 weeks', according to the hospital.

The Danville hospital's neonatal intensive care unit treats more than 600 babies a year.