A transient increase in endogeneous erythropoietin levels after paediatric liver transplantation.
We investigated whether liver transplantation affects endogeneous erythropoietin (EPO) synthesis. Serum EPO levels were measured before transplantation and during the peri-transplant period in ten consecutive paediatric patients who had received a liver allograft without recombinant EPO therapy. All patients were anaemic on post-operative day 1 (POD 1); however, the haemoglobin levels of three patients gradually increased and required phlebotomy on POD 5-9. The serum levels of EPO in all patients were within the normal range before surgery, but six of the ten patients had a transient increased level of EPO at 1248 h after transplantation. A transient increase of endogeneous EPO following paediatric liver transplantation may be associated with extramedullary erythropoiesis in human liver grafts.
Goto
S
S
Department of Surgery, University of Queensland, Brisbane. clcltf@ms17.hinet.net
Noguch
T
T
Morotomi
Y
Y
Lord
R
R
Board
J
J
Chen
C L
CL
Jawan
B
B
Pan
T L
TL
Chen
Y S
YS
Tatsuma
T
T
Kitano
S
S
Lynch
S V
SV
D002648:Child; D002675:Child, Preschool; D004921:Erythropoietin / Q000097:blood*; D006801:Humans; D007223:Infant; D016031:Liver Transplantation; D014184:Transplantation, Homologous
D004921:Erythropoietin