Severe adverse events associated with exchange transfusion for extreme hyperbilirubinemia
10.3760/cma.j.issn.2096-2932.2019.02.003
- VernacularTitle:新生儿重症高胆红素血症换血疗法严重不良反应分析
- Author:
Qiannan ZHANG
1
;
Kaizhen LIU
;
Huifan LI
;
Huayun HE
;
Ziyu HUA
Author Information
1. 重庆医科大学附属儿童医院新生儿诊治中心 400014
- Keywords:
Hyperbilirubinemia,neonatal;
Risk factors;
Peripheral ateriovenous synchronous exchange transfusion;
Adverse event
- From:Chinese Journal of Neonatology
2019;34(2):93-97
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the risk factors of severe complications possibly associated with exchange transfusion (ET) for patients with extreme hyperbilirubinemia.Method From May 2001 to May 2018,neonates with severe complications of ET were assigned into adverse event group.The propensity score principle was used to match adverse event group/the control group with the ratio of 1 ∶ 3.The neonates in the control group received ET without any severe complications.The demographic characteristics of patients,and other clinical data were reviewed.The Logistic regression analysis was used to determine the risk factors of severe complications of ET.Result Among the 1 535 neonates who received ET during the past 17 years,71 neonates (4.6％) were identified with severe adverse events,including apnea (30.6％),necrotizing enterocolitis (18.8％),heart failure (14.1％),respiratory failure (12.9％),and shock (8.2％).The Logistic regression analysis showed that acute bilirubin encephalopathy (ABE) score ≥ 3 (OR=6.383,95％CI 2.550～15.979),ETs ≥ 2 times (OR=11.825,95％CI 2.464～56.755),cardiac murmur ≥ grade Ⅲ (OR=20.417,95％CI 4.705～40.590),and dramatic blood pressure fluctuation during ET ≥ 30 mmHg (OR=13.612,95％CI 1.795～43.342) were risk factors of ET related severe complications (all P＜0.05).Conclusion The indications should be carefully assessed before ET.The patients with ABE score ≥ 3,ETs ≥ 2 times,cardiac murmur ≥ grade Ⅲ,or dramatic blood pressure fluctuation during ET ≥ 30 mmHg should be monitored carefully and ET should be stopped in time if necessary.
