metricas
covid
Buscar en
Gastroenterología y Hepatología
Toda la web
Inicio Gastroenterología y Hepatología Estudio de pacientes remitidos por elevación de la ferritina y/o saturación de...
Información de la revista
Vol. 27. Núm. 9.
Páginas 508-514 (enero 2004)
Compartir
Compartir
Descargar PDF
Más opciones de artículo
Vol. 27. Núm. 9.
Páginas 508-514 (enero 2004)
Acceso a texto completo
Estudio de pacientes remitidos por elevación de la ferritina y/o saturación de la transferrina: importancia del hígado graso no alcohólico
Study Of Patients Referred For Elevated Ferritin Levels And/Or Transferrin Saturation: Significance Of Non-Alcoholic Fatty Liver Disease
Visitas
22825
F. Pérez-Aguilar
Autor para correspondencia
fperezaguilar@terra.es

Correspondencia: Dr. F. Pérez-Aguilar. Servicio de Medicina Digestiva. Hospital Universitario La Fe. Avda. Campanar, 21. 46009 Valencia. España.
, S. Benlloch, M. Berenguer
Servicio de Medicina Digestiva. Hospital Universitario La Fe. Valencia. España
Este artículo ha recibido
Información del artículo
Resumen
Bibliografía
Descargar PDF
Estadísticas
Objetivo

Determinar la etiología de la elevación de la ferritina y/o de la saturación de la transferrina en pacientes en los que se han descartado las causas clásicas.

Pacientes Y Método

Se estudió a 43 pacientes (35 varones y 8 mujeres) remitidos tras la detección de unos valores de ferritinemia > 300 ng/ml y/o un índice de saturación de transferrina (IST) > 40%. En todos se analizaron la glucemia, el colesterol, los triglicéridos, el ácido úrico, la bilirrubina total y fraccionada, las transaminasas, la gammaglutamiltranspeptidasa, la sideremia, el IST, la ferritina, las mutaciones del gen HFE, la ceruloplasmina y las porfirinas totales en orina de 24 h, y se les efectuó una ecografía abdominal. Se realizó una biopsia hepática a 14 pacientes.

Resultados

El 53% presentaba sobrepeso y el 19%, obesidad. Se detectó alteración del metabolismo hidrocarbonado en el 33%, hipercolesterolemia en el 14%, hipertrigliceridemia en el 35% e hiperlipemia de tipo IIb en el 16%. El 32% presentaba una elevación aislada de la ferritina; el 12%, del IST, y el 56%, una elevación de ambas. En el 61%, las transaminasas eran normales. En 10 pacientes no se observó ninguna mutación del gen HFE, mientras que en 18 se detectó la mutación H63D/wt; en 1, la C262Y/wt; en 5, la C282Y/H63D; en 4, la C282Y/C282Y; en 3, la H63D/H63D, y en 1, la Ser65cys/wt. Se evidenció esteatosis ecográfica en 19 pacientes (44%). Los diagnósticos definitivos fueron hemocromatosis ligada al gen HFE (n = 4), hemocromatosis juvenil (n = 1), porfiria hepatocutánea (n = 1) e hígado graso no alcohólico (n = 22; 51%). La mayoría de los restantes pacientes podían ser incluidos dentro del síndrome de resistencia a la insulina. Se efectuaron flebotomías en 25 pacientes, con mejoría clinicoanalítica.

Conclusiones

La detección de un hígado graso no alcohólico es frecuente en pacientes remitidos por alteración del metabolismo férrico. En estos pacientes se debe buscar alteraciones metabólicas y realizar una ecografía hepática y, si procede, una biopsia. Las flebotomías pueden ser útiles en el tratamiento.

Objective

To determine the etiology of increased ferritin concentrations and/or transferrin saturation in patients in whom classical causes were ruled out.

Patients and Method

We studied 43 patients (35 males and 8 females) who were referred for ferritinemia greater than 300 ng/ml and or a transferrin saturation index (TSI) greater than 40%. In all patients, glycemia, cholesterol, triglycerides, uric acid, total and fractionated bilirubin, transaminase, gammaglutamyltranspeptidase, sideremia, TSI, ferritin, HFE gene mutations, ceruloplasmin and total 24-hour urine porphyrin were evaluated and abdominal ultrasonography was performed. In 14 patients liver biopsy was performed.

Results

Fifty-three percent was overweight and 19% was obese. Alterations in carbohydrate metabolism were detected in 33%, hypercholesterolemia was found in 14%, hypertriglyceridemia in 35%, and hyperlipemia type IIb in 16%. Thirty-two percent showed isolated elevated ferritin, 12% had elevated TSI and 56% showed elevation of both. Transaminase levels were normal in 61%. No mutation in the HFE gene was found in 10 patients, the H63D/wt mutation was found in 18, C262Y/wt in 1, C282Y/H63D in 5, C282Y/C282Y in 4, H63D/H63D in 3 and Ser65cys/wt in 1. Ultrasonography revealed steatosis in 19 patients (44%). Definitive diagnoses were HFE-linked hemochromatosis (4 patients), juvenile hemochromatosis (1 patient), hepaticocutaneous porphyria (1 patient), and non-alcoholic fatty liver disease (22 patients; 51%). Most of the remaining patients could be included under insulin resistance syndrome. Phlebotomy was performed in 25 patients, with improvement in clinical and laboratory parameters.

Conclusions

Non-alcoholic fatty acid disease is frequently detected in patients with iron metabolism disorders. These patients should undergo investigations for metabolic alterations and liver ultrasonography and, if necessary, biopsy. Phlebotomy can be useful in the treatment of these patients.

El Texto completo está disponible en PDF
Biblografía
[1.]
D.K. George, S. Goldwurm, G.A. MacDonald, L.L. Cowley, N.I. Walker, P.J. Ward, et al.
Increased hepatic iron concentration in non-alcoholic steatohepatitis is associated with increased fibrosis.
Gastroenterology, 114 (1998), pp. 311-318
[2.]
H.L. Bonkovsky, Q. Jawaid, K. Tortorelli, P. LeClair, J. Cobb, R.W. Lambrecht, et al.
Non-alcoholic steatohepatis and iron: increase prevalence of mutations of the HFE gene in non-alcoholic steatohepatis.
J Hepatol, 31 (1999), pp. 421-429
[3.]
Z.M. Younossi, T. Gramlich, B.R. Bacon, C.A. Matteoni, N. Boparai, R. O'Neill, et al.
Hepatic iron and nonalcoholic fatty liver.
Hepatoloy, 30 (1999), pp. 847-850
[4.]
P. Angulo, J.C. Keach, K.P. Batts, K.D. Lindor.
Independent predictors of liver fibrosis in patients with nonalcoholic steatohepatitis.
Hepatology, 30 (1999), pp. 1356-1362
[5.]
M.H. Mendler, B. Turlin, R. Moirand, A.M. Jouanolle, T. Sapey, D. Guyadere, et al.
Insuline resistence-associated hepatic iron overload.
Gastroenterology, 117 (1999), pp. 1155-1163
[6.]
S. Chitturi, M. Weltman, G.C. Farrell, D. McDonald, J. Kench, C. Liddle, et al.
HFE mutations, hepatic iron, and fibrosis, ethnic-specific association of NASH with C282Y but not with fibrotic severity.
Hepatology, 36 (2002), pp. 142-149
[7.]
S. Fargion, M. Mattioli, A.L. Fracanzani, M. Sampietro, D. Tavazzi, P. Fociani, et al.
Hyperferritinemia, iron overload, and multiple metabolic alterations identify patients at risk for nonalcoholic steatohepatitis.
Am J Gastroenterol, 96 (2001), pp. 2448-2455
[8.]
R. Moirand, A.M. Mortaji, O. Loréal, F. Paillard, P. Brissot, Y. Deugnier.
A new syndrome of iron overload with normal transferrin saturation.
[9.]
B.R. Bacon, L.W. Powell, P.C. Adams, T.F. Kresina, J.H. Hoofnagle.
Molecular medicine and hemochromatosis: at the crossroads.
Gastroenterology, 116 (1999), pp. 193-207
[10.]
J. Ludwig, R.T. Viggiano, D.B. McGill.
Non-alcoholic steatohepatitis: Mayo Clinic experiences with a hitherto unnamed disease.
Mayo Clin Proc, 55 (1980), pp. 342-348
[11.]
A.Y. El-Hassan, E.M. Ibrahim, F.A. Al-Mulhim, A.A. Nabhan, M.Y. Chamas.
Fatty infiltration of the liver: analysis of prevalence, radiological and clinical features and influence of patients management.
Br Radiology, 65 (1992), pp. 774-778
[12.]
S. Bellentani, G. Saccoccio, F. Masutti, L.S. Croce, G. Brandi, F. Sasso, et al.
Prevalence of and risk factors for hepatic steatosis in northern Italy.
Ann Intern Med, 132 (2000), pp. 112-117
[13.]
S.S. Jick, M. Stender, M.W. Myers.
Frequency of liver disease in type 2 diabetic patients treated with oral antidiabetic agents.
Diabetes Care, 2 (1999), pp. 1067-1071
[14.]
F. Pérez-Aguilar.
Hemocromatosis hereditaria: consideraciones fisiopatológicas, clínicas y terapéuticas.
Med Clin (Barc), 118 (2002), pp. 103-110
[15.]
E.M. Brunt.
Nonalcoholic steatohepatitis: definition and pathology.
Semin Liver Dis, 21 (2001), pp. 3-16
[16.]
P. Marceau, S. Biron, F-S Hould, F.S. Hould, S. Marceau, S. Simard, et al.
Liver pathology and the metabolic syndrome X in severe obesity.
J Clin Endocrinol Metab, 84 (1999), pp. 1513-1517
[17.]
G. Marchesini, M. Brizi, G. Bianchi, S. Tomasselli, M. Zoll, N. Melchlonda.
Metformin in non-alcoholic steatohepatitis.
Lancet, 358 (2001), pp. 893-894
[18.]
A.J. Sanyal, C. Campbell-Sargent, F. Mirshashi, W.B. Rizzo, M.J. Contos, R.K. Sterling, et al.
Nonalcoholic steatohepatitis association of insulin resistance and mitochondrial abnormalities.
Gastroenterology, 120 (2001), pp. 1183-1192
[19.]
J.M. Fernández-Real, W. Ricart Engel, E. Arroyo, R. Balanca, R. Casamitjana, D. Cabrero, et al.
Serum ferritin as a component of the insulin resistance syndrome.
Diabetes Care, 21 (1998), pp. 62-68
[20.]
P. Cavallo Perin, G. Pacini, F. Cerutti, A. Bessone, C. Condo, L. Sacchetti, et al.
Insulin resistance and hyperinsulinemia in homozygous beta-thalassemia.
Metabolism, 44 (1955), pp. 281-286
[21.]
T.P. Tuomainen, K. Nyyssonen, R. Salonen, A. Tervahauta, H. Korpela, T. Lakka, et al.
Body iron stores are associated with serum insulin and blood glucose concentrations.
Diabetes Care, 20 (1997), pp. 426-428
[22.]
P.A. Merkel, D.C. Simonson, S.A. Amiel, G. Plewe, R.S. Sherwin, H.A. Pearson, et al.
Insulin resistance and hyperinsulinemia in patients with thalassemia mayor treated by hypertransfusion.
N Engl J Med, 318 (1988), pp. 809-814
[23.]
T.K. Desai.
Phebotomy reduces transaminases levels in patients with non-alcoholic steatohepatitis [abstract].
Gastroenterology, 118 (2000), pp. A975
[24.]
J. Nitecki, F.W. Jackson, M.L. Allen.
Effect of phlebotomy on non-alcoholic steatohepatitis (NASH) [abstract].
Gastroenterology, 118 (2000), pp. A1474
[25.]
A. Guillyomarc'h, R. Mendler, R. Moirand, F. Lainé, V. Quentin, V. David, et al.
Venesection therapy of insulin resistence-associated hepatic iron overload.
J Hepatol, 35 (2001), pp. 344-349
[26.]
F.S. Fachini, N.W. Hua, R.A. Stoohs.
Effect of iron depletion in carbohydrate-intolerant patients with clinical evidence of nonalcoholic liver disease.
Gastroenterology, 122 (2002), pp. 931-939
[27.]
B.R. Bacon, M.J. Farahvash, C.G. Janney, B.A. Neuschwander-Tetri.
Nonalcoholic steatohepatitis: an expanded clinical entity.
Gastroenterology, 107 (1994), pp. 1103-1109
[28.]
A.F. Remacha, M. Carrasco, M.P. Sardá, M.J. Barceló, I. Belsa, M. Baiget.
Screening for iron overload and HFE mutations in a university hospital.
Haematologica, 85 (2000), pp. 873-875
[29.]
A. Sánchez-Moya.
Presencia de hemocromatosis hereditaria en el.
Área de Salud número 16 de Alicante [tesis doctoral], (2003),
[30.]
H.Z. Lin, S.Q. Yang, F. Kujhada, G. Ronnet, A.M. Diehl.
Metformin reverses nonalcoholic fatty liver disease in obese leptin-deficient mice.
Nat Med, 6 (2000), pp. 998-1003
[31.]
T. Kakuma, Y. Lee, M. Higa, Z.W. Wang, W. Pan, I. Shimomura, et al.
Leptin, troglitazone, and the expression of sterol regulatory element binding proteins in liver and pancreatic islets.
Proc Natl Acad Sci USA, 97 (2000), pp. 8536-8541
[32.]
S.H. Caldwell, E.E. Hespenheide, J.A. Redick, J.C. Iezzoni, E.H. Battle, B.L. Sheppard.
A pilot study of a thiazolidinedione, troglitazone, in nonalcoholic steatohepatitis.
Am J Gastroenterol, 96 (2001), pp. 519-525
[33.]
B.A. Newschwander-Tetri, E.M. Brunt, K.R. Wehmeier, D. Oliver, B.R. Bacon.
Improved nonalcoholic steatohepatitis after 48 weeks of treatment with PPAR gamma ligand rosiglitazone.
Hepatology, 38 (2003), pp. 1008-1017
[34.]
M. Bajaj, S. Suraamornkul, P. Piper, L.J. Hardies, L. Glass, E. Cersosimo, et al.
Decresed plasma adiponectin concentration are closely correlated to hepatic fat content and hepatic insuline resistance in pioglitazone-treated type 2 diabetic patients.
J Clin Endocrinol Metab, 89 (2004), pp. 200-206
Copyright © 2004. Elsevier España, S.L.. Todos los derechos reservados
Opciones de artículo
es en pt

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?

Você é um profissional de saúde habilitado a prescrever ou dispensar medicamentos

Quizás le interese:
10.1016/j.gastrohep.2019.11.015
No mostrar más