Budd-Chiari syndrome in children: report of 22 cases.
Clinical, radiologic, and histologic features in 22 children with Budd-Chiari syndrome are reported. Three children had acute refractory ascites; all the others had hepatomegaly, which was detected either fortuitously or because of abdominal pain or distention. Results of liver function tests were normal or only moderately abnormal. In most cases a combination of ultrasonography and needle liver biopsy pointed to the diagnosis of Budd-Chiari syndrome, which was confirmed by angiography. Eighteen children underwent surgery involving various techniques, depending on the degree of patency of the inferior vena cava. Five children died postoperatively. Histologic studies of the liver, carried out in 12 of the surviving children, showed disappearance or regression of centrilobular hemorrhagic infiltration. Half of the surviving surgical patients are now free of complications after a follow-up of 7 months to 7 years; the others have either secondary thrombosis of the inferior vena cava or stenosis of the shunt or have experienced late pulmonary complications. Our results suggest that (1) Budd-Chiari syndrome must be considered a possible diagnosis in children with firm hepatomegaly and normal or near normal liver function, (2) surgery provides good results in many instances, and (3) the possibility of late complications requires careful follow-up.
Gentil-Kocher
S
S
Département de Pédiatrie, Hôpital de Bicêtre, Kremlin-Bicêtre, France.
Bernard
O
O
Brunelle
F
F
Hadchouel
M
M
Maillard
J N
JN
Valayer
J
J
Hay
J M
JM
Alagille
D
D
D006502:Budd-Chiari Syndrome / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006975:Hypertension, Portal / Q000503:physiopathology; D008297:Male; D011859:Radiography; D014463:Ultrasonography; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging