Volume 20, Issue 2 pp. 241-248
Original Article

Lipid profile and cardiovascular risk factors in pediatric liver transplant recipients

Emilie Roblin

Emilie Roblin

Service d'Hépatologie, Gastroentérologie et Nutrition pédiatriques, Hôpital Femme-Mère-Enfant, Hospices Civils de Lyon, Bron, France

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Jérôme Dumortier

Corresponding Author

Jérôme Dumortier

Unité de Transplantation hépatique, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France

Université Claude Bernard Lyon 1, Lyon, France

Jérôme Dumortier, MD, PhD, Pavillon Hbis, Hôpital Edouard Herriot, 69437 Lyon Cedex 03, France

Tel.: 33 4 72 11 01 11

Fax: 33 4 72 11 01 47

E-mail: [email protected]

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Mathilde Di Filippo

Mathilde Di Filippo

UF Dyslipidémies Cardiobiologie, Département de Biochimie et de Biologie Moléculaire du GHE, Laboratoire de Biologie Médicale Multi Sites, Hospices Civils de Lyon, Lyon, France

INSERM U1060, INSA de Lyon, INRA U1235, Univ Lyon-1, Université de Lyon, Villeurbanne, Oullins, France

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Sophie Collardeau-Frachon

Sophie Collardeau-Frachon

Université Claude Bernard Lyon 1, Lyon, France

Service de Pathologie, Groupement hospitalier Est, Hospices Civils de Lyon, Bron, France

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Agnès Sassolas

Agnès Sassolas

INSERM U1060, INSA de Lyon, INRA U1235, Univ Lyon-1, Université de Lyon, Villeurbanne, Oullins, France

Service de Pathologie, Groupement hospitalier Est, Hospices Civils de Lyon, Bron, France

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Noël Peretti

Noël Peretti

Service d'Hépatologie, Gastroentérologie et Nutrition pédiatriques, Hôpital Femme-Mère-Enfant, Hospices Civils de Lyon, Bron, France

Service de Pathologie, Groupement hospitalier Est, Hospices Civils de Lyon, Bron, France

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André Serusclat

André Serusclat

Service d'Imagerie, Hôpital Cardiovasculaire et pneumologique Louis Pradel, Hospices Civils de Lyon, Bron, France

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Christine Rivet

Christine Rivet

Service d'Hépatologie, Gastroentérologie et Nutrition pédiatriques, Hôpital Femme-Mère-Enfant, Hospices Civils de Lyon, Bron, France

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Olivier Boillot

Olivier Boillot

Unité de Transplantation hépatique, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France

Université Claude Bernard Lyon 1, Lyon, France

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Alain Lachaux

Alain Lachaux

Service d'Hépatologie, Gastroentérologie et Nutrition pédiatriques, Hôpital Femme-Mère-Enfant, Hospices Civils de Lyon, Bron, France

Université Claude Bernard Lyon 1, Lyon, France

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First published: 11 January 2016
Citations: 9

Abstract

Cardiovascular diseases induce long-term morbidity and mortality of adult LT recipients. The aim of this retrospective study was to assess CVRF, lipid abnormalities, and atherosclerosis (appraised by c-IMT), more than 10 yr after pediatric LT. Thirty-one children who underwent LT between December 1990 and December 2000 were included. Median age at LT was 14 months (range 4–64), and median follow-up after LT was 11.9 yr (range 9.0–17.3). In our cohort, obesity (9.7%) and treated hypertension (9.7%) were rare. None of the patients was smoker or diabetic. High TC and TG were both observed in 6.5% of the patients. The mean c-IMT for male patients was 1.22 ± 1.55 and 1.58 ± 1.23 mm in female patients. Seven patients (22%) had a mean c-IMT above +2 s.d. Values below the 5th percentile were noted for LDL-cholesterol (58.1%), HDL-cholesterol (25.8%), apolipoprotein B (40%), and apolipoprotein A1 (20%). LDL-cholesterol and apolipoprotein B levels were significantly lower in patients treated by tacrolimus in comparison with CsA (p < 0.05). In conclusion, our results suggest that pediatric LT patients do not present significant CVRF; moreover, instead of hyperlipidemia, hypocholesterolemia (LDL-C) is frequent and immunosuppressive therapy is probably the cause.

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