Neonatal congenital portosystemic shunt complicated with iliac artery-umbilical vein fistula: a case report and literature review
10.3760/cma.j.issn.2096-2932.2017.04.011
- VernacularTitle:新生儿先天性门体静脉分流合并髂动脉-脐静脉瘘一例报告并文献复习
- Author:
Enping XIE
;
Guoqing ZHANG
;
Jun BU
- Keywords:
Arteriovenous malformations;
Portal vein;
Congenital portosystemic shunt;
Abernethy malformation;
Patent ductus venous
- From:Chinese Journal of Neonatology
2017;32(4):287-290
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the clinical characteristics and current treatment options of neonatal congenital portosystemic shunt (CPSS).Method A newborn infant diagnosed with CPSS complicated with iliac artery-umbilical vein fistula was studied.CNKI,VIP,WanFang and Pubmed databases were searched using CPSS and Abernethy malformation as keywords.A total of 8 papers on neonatal CPSS were retrieved from 2006 to 2016.Result The case treated in our hospital was a boy with symptom of dyspnea and cyanosis.His ultrasound cardiograph showed pulmonary hypertension,and the heart and abdominal CT scan showed portosystemic shunt,dilated portal vein and umbilical vein,patent ductus venosus (PDV) and iliac artery-umbilical vein fistula.A total of 25 patients were analyzed including our patient and 24 cases reported in 8 papers.Cases of intrahepatic shunt (n =22) were nore common than extrahepatic shunt (n =3),and most cases could be diagnosed with ultrasound.Congenital heart diseases,intrauterine growth retardation,cutaneous hemangioma were common complications of CPSS.Abnormal liver function (52.0％),hyperammonemia (28.0％),pulmonary arterial hypertension (12.0％),dyspnea (12.0％) were common clinical manifestations of neonatal CPSS.Most CPSS cases were treated non-operatively during neonatal periods,and in 40.0％ of cases the shunts were closed spontaneously,but mortality was 20.0％ among previous cases.Conclusion Abnormal hepatic function is the most common clinical symptom of neonatal CPSS.Cases of extrahepatic shunts and complicated with PDV are dangerous and operation should be done as soon as possible,meanwhile complications should be treated appropriately.
