Autor: |
Ya-sen Wang, Wei Shen, Qing Yang, Rong Lin, Li-xia Tang, Rui-miao Bai, Dong Yang, Juan Zhang, Yi-jia Zhang, Wen-ting Yu, Shi-rong Song, Juan Kong, Si-yu Song, Jian Mao, Xiao-mei Tong, Zhan-kui Li, Fan Wu, Xin-zhu Lin |
Jazyk: |
angličtina |
Rok vydání: |
2023 |
Předmět: |
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Zdroj: |
BMC Pediatrics, Vol 23, Iss 1, Pp 1-11 (2023) |
Druh dokumentu: |
article |
ISSN: |
1471-2431 |
DOI: |
10.1186/s12887-023-04068-0 |
Popis: |
Abstract Background It is proposed that the development of parenteral nutrition-associated cholestasis (PNAC) was significantly associated with preterm birth, low birth weight, infection, etc.; however, the etiology and pathogenesis of PNAC are not fully understood. Most of the studies examining PNAC-associated risk factors were single-center studies with relatively small sample sizes. Objective To analyze the risk factors associated with PNAC in preterm infants in China. Methods This is a retrospective multicenter observational study. Clinical data on the effect of multiple oil-fat emulsions (soybean oil-medium chain triglycerides-olive oil-fish oil, SMOF) in preterm infants were collected from a prospective multicenter randomized controlled study. A secondary analysis was performed in which preterm infants were divided into the PNAC group and the non-PNAC group based on the PNAC status. Results A total of 465 cases very preterm infants or very low birth weight infants were included in the study in which 81 cases were assigned to the PNAC group and 384 cases were assigned to the non-PNAC group. The PNAC group had a lower mean gestational age, lower mean birth weight, longer duration of invasive and non-invasive mechanical ventilation, a longer duration oxygen support, and longer hospital stay (P |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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