因坏死性小肠结肠炎切除的回肠组织中没有消化道病原体
Absence of gastrointestinal pathogens in ileum tissue resected for necrotizing enterocolitis
Necrotizing enterocolitis (NEC) is one of the most common gastrointestinal emergencies in premature infants and has been linked with viral antigens in as much as 40% of cases in single-center cohorts. We examined 28 tissue sections from surgically resected ileum from 27 preterm infants with NEC from 2 separate institutions for 15 common bacterial, viral, and parasitic gastrointestinal pathogens using multiplex reverse transcriptase polymerase chain reaction amplification and suspension array detection methods. We did not detect infectious enteritis pathogens in any of the NEC tissues and conclude that gastrointestinal pathogens are a rare cause of NEC.
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学科代码：儿科学 关键词：因坏死性小肠结肠炎切除的回肠组织中没有消化道病原体
来源： Eclips
来源： Eclips
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