Abstract Objective To investigate the influence of delayed cord clamping (DCC) on preterm infants with a gestational age of Methods Ninety preterm infants with a gestational age of Results Compared with the ICC group, the DCC group had significantly higher levels of hemoglobin, hematocrit, mean arterial pressure, and standard base excess (PP3- concentration, serum bilirubin peak, total time of phototherapy, and incidence rates of late-onset sepsis, retinopathy, grade ≥2 intracranial hemorrhage, and grade ≥2 neonatal necrotizing enterocolitis showed no significant differences between the two groups (P>0.05). Conclusions DCC is a safe clinical intervention and can improve the prognosis of preterm infants with a gestational age of <32 weeks.
DONG Xiao-Yue,SUN Xiao-Fan,LI Meng-Meng et al. Influence of delayed cord clamping on preterm infants with a gestational age of <32 weeks[J]. CJCP, 2016, 18(7): 635-638.
DONG Xiao-Yue,SUN Xiao-Fan,LI Meng-Meng et al. Influence of delayed cord clamping on preterm infants with a gestational age of <32 weeks[J]. CJCP, 2016, 18(7): 635-638.
Blencowe H, Cousens S, Oestergaard M, et al. National, regional and worldwide estimates of preterm birth rates in the year 2010 with time trends since 1990 for selected countries: a systematic analysis and implications[J]. The Lancet, 2012, 379(9832): 2162-2172.
[2]
Chen HJ, Wei KL, Zhou CL, et a1. Incidence of brain injuries in premature infants with gestational age ≤ 34 weeks in ten urban hospitals in China[J]. World J Pediatr, 2013, 9(1): 17-24.
[3]
van Rheenen P. Delayed cord clamping and improved infant outcomes[J]. BMJ, 2011, 343: d7127.
[4]
Sommers R, StonestreetBs, Oh W, et a1. Hemodynamic effects of delayed cord clamping in premature infants[J]. Pediatrics, 2012, 129(3): E667-E672.
[5]
Aladangady N, McHugh S, Aitchison TC, et al. Infants' blood volume in a controlled trial of placental transfusion at preterm delivery[J]. Pediatrics, 2006, 117(1): 93-98.
[6]
Oh W, Fanaroff AA, Carlo WA, et a1. Effects of delayed cord clamping in very-low-birth-weight infants[J]. J Perinatol , 2011, 31 (Suppl 1): S68-S71.
[7]
Mercer JS, Vohr BR, McGrath MM, et a1. Delayed cord clamping in very preterm infants reduces the incidence of intraventricular hemorrhage and late-onset sepsis: a randomized controlled trial[J]. Pediatrics, 2006, 117(4): 1235-1242.
[8]
Hutchon DJR. Immediate or early cord clamping vs delayed clamping [J]. J Obstet Gynaecol , 2012, 32(8): 724-729.
[9]
Mercer JS, McGrath MM, Hensman A, et a1. Immediate and delayed cord clamping in infants born between 24 and 32 weeks: a pilot randomized controlled trial[J]. J Perinatol, 2003, 23(6): 466-472.
[10]
Rabe H, Reynolds G, Diaz-Rossello J. Early versus delayed umbilical cord clamping in preterm infants[J]. Cochrane Database Syst Rev, 2004, (4): CD003248.
[11]
Rabe H, Reynolds G, Diaz-Rossello J. A systematic review and meta-analysis Of a brief delay in clamping the umbilical cord of premature infants[J]. Neonatology, 2008, 93(2): 138-144.
[12]
Boere I , Smit M, Roest AAW, et al. Current Practice of Cord Clamping in the Netherlands: A Questionnaire Study[J]. Neonatology, 2015, 107(1): 50-55.
van Imhoff DE, Dijk PH, Hulzebos CV, et al. Uniform treatment thresholds for hyperbilirubinemia in preterm infants: background and synopsis of a national guideline[J]. Early Hum Dev, 2011, 87(8): 521-525.
Aziz K, Chinnery H, Lacaze-Masmonteil T. A single-center experience of implementing delayed cord clamping in babies born at less than 33 weeks'gestational age[J]. Adv Neonatal Care, 2012, 12(6): 371-376.
