Application of umbilical vein catheterization in neonates
10.3760/cma.j.issn.1673-4912.2021.02.013
- VernacularTitle:脐静脉置管在新生儿中的应用
- Author:
Qingqing WANG
;
Yuyi YANG
;
Meihua PIAO
;
Tongyan HAN
- From:
Chinese Pediatric Emergency Medicine
2021;28(2):141-144
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the application of umbilical vein catheterization in neonates.Methods:The patients who underwent umbilical vein catheterization from November 2007 to September 2019 in neonatal intensive care unit (NICU) at Peking University Third Hospital were selected consecutively.Clinical data were collected retrospectively to investigate the application time of umbilical vein catheterization in neonates, the incidence of catheter-related bloodstream infection, pathogenic bacteria and the causes of extubation.Results:A total of 835 newborns were enrolled, including 435 males (52.1%) and 400 females (47.9%). The average gestational age was (30.6±2.4) weeks.The median birth weight was 1 310(1 080, 1 520)g.The average indwelling time of umbilical vein catheterization was (4.850±1.893) days.Catheter related bloodstream infection occurred in ten (1.2%) neonates.The main pathogens were Staphylococcus epidermidis, Staphylococcus wallichi, Staphylococcus haemolyticus and Enterococcus faecium.A total of 770 (92.2%) newborns were extubated in a planned manner, and 65 (7.8%) were unplanned extubation.The top three causes of unplanned extubation were umbilical wheel swelling, clinical diagnosis of sepsis, catheter-related bloodstream infection and tube blockage.Conclusion:Umbilical vein catheterization is simple, high success rate, safe and can be used in NICU for a short time.If possible, abdominal B-ultrasound and echocardiography should be monitored and catheter related complications should be noted.
