2012, Número 3
<< Anterior
Rev Cuba Endoc 2012; 23 (3)
Hipertiroidismo y embarazo
Martínez PHV, Hernández HMC
Idioma: Español
Referencias bibliográficas: 52
Paginas:
Archivo PDF: 181.22 Kb.
RESUMEN
El hipertiroidismo constituye la enfermedad tiroidea más frecuente de la gestación. Su diagnóstico puede ser algo difícil por los cambios fisiológicos que ocurren durante el embarazo, ambos se acompañan de bocio, hipermetabolismo y circulación hiperdinámica. La dificultad para ganar peso a pesar de mantener el apetito y la taquicardia en reposo (más de 90 latidos/minuto) son los signos más sugestivos. La causa más común (80-85 %) es la enfermedad de Graves, de etiología autoinmune, que aparece con mayor frecuencia en el primer trimestre y el posparto, y puede agravarse si existen niveles elevados de gonadotropina coriónica durante el primer trimestre. El hipertiroidismo manifiesto afecta al curso del embarazo con consecuencias adversas para la madre y el feto. La determinación de niveles elevados de tiroxina y triyodotironina libres es el estudio diagnóstico confirmatorio. El empleo de los antitiroideos de síntesis es la terapia de elección, y se sugiere emplear la dosis mínima necesaria para controlar el hipertiroidismo y mantener a la paciente eutiroidea, lo cual se logra mediante un seguimiento clínico y de la función tiroidea cada 4 o 6 semanas. La lactancia se permite en madres que ingieren dosis de 200 mg/día de propiltiuracilo o 20 mg/día de metimazol.
REFERENCIAS (EN ESTE ARTÍCULO)
Pineda VG, Rosselot BS, Aguayo J, Cienfuegos G. Hipertiroidismo y embarazo: un problema diagnóstico y terapéutico. Rev Med Chile. 1988;116:136-42.
Bahn Chair RS, Burch HB, Cooper DS, Garber JR, Greenlee MC, Klein I, et al. Hyperthyroidism and other causes of thyrotoxicosis: management guidelines of the American Thyroid Association and American Association of Clinical Endocrinologists. Thyroid. 2011;21:593-646.
Patil-Sisodia K, Mestman JH. Graves hyperthyroidism and pregnancy: a clinical update. Endocr Pract. 2010;16:118.
Burrow GN. Thyroid disease in pregnancy En: Burrow GN, Oppenheimer JH, Volpe R. Thyroid function and Disease. Philadelphia: W.B. Saunders Company; 1989. p. 292-323.
Pañil-Sisodia K, Mestman JH. Graves hyperthyroidism and pregnancy: a clinical update. Endocr Pract. 2010;16:118-29.
Fitzpatrick DL, Russell MA. Diagnosis and management of thyroid disease in pregnancy. Obstet Gynecol Clin North Am. 2010;37:173.
American College of Obstetricians and Gynecologists. ACOG Practice Bulletin. Clinical management guidelines for obstetrician-gynecologists. Number 37, August 2002. (Replaces Practice Bulletin Number 32, November 2001). Thyroid disease in pregnancy. Obstet Gynecol. 2002;100:387.
Mestman JH. Hyperthyroidism in pregnancy. Best Pract Res Clin Endocrinol Metab. 2004;18:267-88.
Stagnaro-Green A, Abalovich M, Alexander E, Azizi F, Mestman J, Negro R, et al. Guidelines of the American Thyroid Association for the Diagnosis and Management of Thyroid Disease During Pregnancy and Postpartum. Thyroid. 2011;21:1081-125.
De Groot LJ, Abalovich M, Alexander EK, Amino M, Barbour L, Cobin R, Eastman C, et al. Management of thyroid dysfunction during pregnancy and postpartum: an Endocrine Society clinical practice Guideline. J Clin Endocrinol Metab. 2012;97:2543-65.
Goodwin TM, Montoro M, Mestman JH. The role of chorionic gonadotropin in transient hyperthyroidism of hyperemesis gravidarum. J Clin Endocrinol Metab. 1992;75:1333.
Yamazaki K, Sato K, Shizume K. Potent thyrotropic activity of human chorionic gonadotropin variants in terms of 125I incorporation and de novo synthesized thyroid hormone release in human thyroid follicles. J Clin Endocrinol Metab. 1995;80:473.
Kimura M, Amino N, Tamaki H. Gestational thyrotoxicosis and hyperemesis gravidarum: possible role of hCG with higher stimulating activity. Clin Endocrinol (Oxf). 1993;38:345.
Bouillon R, Naesens M, Van Asschef. Thyroid function in patients with hyperemesis gravidarum. Am J Obstet Gynecol. 1982;143:922-5.
Tan JY, Loh KC, Yeo GS, Chee YC. Transient hyperthyroidism of hyperemesis gravidarum. BJOG. 2002;109:683-8.
Luewan S, Chakkabut P, Tongsong T. Outcomes of pregnancy complicated with hyperthyroidism: a cohort study. Arch Gynecol Obstet. 2011;283:243.
David L, Lucas N, Hankins G. Thyrotoxicosis, complicating pregnancy. Am J Obstet Gynecol. 1989;160:63-70.
Phoojaroenchanachai M, Sriussadaporn S, Peerapatdit T. Effect of maternal hyperthyroidism during late pregnancy on the risk of neonatal low birth weight. Clin Endocrinol (Oxf). 2001;54:365.
Millar LK, Wing DA, Leung AS. Low birth weight and preeclampsia in pregnancies complicated by hyperthyroidism. Obstet Gynecol. 1994;84:946.
Dashe JS, Casey BM, Wells CE. Thyroid-stimulating hormone in singleton and twin pregnancy: importance of gestational age-specific reference ranges. Obstet Gynecol. 2005;106:753.
Stricker R, Echenard M, Eberhart R. Evaluation of maternal thyroid function during pregnancy: the importance of using gestational age-specific reference intervals. Eur J Endocrinol. 2007;157:509.
Gilbert RM, Hadlow NC, Walsh JP. Assessment of thyroid function during pregnancy: first-trimester (weeks 9-13) reference intervals derived from Western Australian women. Med J Aust. 2008;189:250.
Lambert-Messerlian G, McClain M, Haddow JE. First -and second-trimester thyroid hormone reference data in pregnant women: a FaSTER (First -and Second- Trimester Evaluation of Risk for aneuploidy) Research Consortium study. Am J Obstet Gynecol. 2008;199:62.e1.
Guillaume J, Schussler G, Goldman J. Components of the total serum thyroid hormone concentrations during pregnancy: High free thyroxime and blunted thyrotropin (TSH) response to TSH-releasing hormone in the first trimestrer. J Clin Endocrino Metab. 1985;60:678-84.
Soldin OP, Tractenberg RE, Hollowell JG, Jonklaas J, Janicic N, Soldin SJ. Trimester-specific changes in maternal thyroid hormone, thyrotropin, and thyroglobulin concentrations during gestation: trends and associations across trimesters in iodine sufficiency. Thyroid. 2004;14:1084-90.
Galofré JC, Corrales JJ, Pérez C, Alonso N, Canton A. Guía clínica para el diagnóstico y tratamiento de la disfunción tiroidea subclínica. Endocrinol Nutr. 2009;56:85-91.
Abalovich M, Amino N, Barbour LA, Cobin RH, Dc Groot UT, Glinoer D, et al. Management of thyroid dysfunction during pregnancy and postpartum: an Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab. 2007;92 Suppl 8:S1-47.
Burrow GN. The management of thyrotoxicosis in pregnancy. N Eng J Med. 1985;313:362-5.
Cooper DS. Antithyroid drugs. N Engl J Med. 1984;311:1353-8.
Mutjaba Q, Burrow GN. Treatment of hyperthyroidism in pregnancy with propylthiouracil and methimazole. Obstet Gynecol. 1975;46:282-6.
Mandel SJ, Cooper DS. The use of antithyroid drugs in pregnancy and lactation. J Clin Endocrinol Metab. 2001;86:2354-9.
Cooper DS, Rivkees SA. Putting propylthiouracil in perspective. J Clin Endocrinol Metab. 2009;94:1881-2.
Habid A, Mc Carthy JS. Effects on the neonate of propanolol administered during pregnancy. J Pediatrics. 1977;808:11.
Pruyn Scphelan JP, Buchanan GC. Long-term propanolol therapy in pregnancy: Maternal and fetal outcome. Am J Obstet Gynecol. 1979;135:485-9.
Infante A. Hipertiroidismo. En: Colectivo de autores. Manual de diagnóstico y tratamiento en 27/03/13 Hipertiroidismo especialidades clínicas. Ciudad de La Habana: Ed OPS; 2002. p. 161-3.
Girgis C, Champion B, Wall J. Current concepts in Graves2 disease. Ther Adv Endocrinol Metab. 2011;2:135-44.
Bahn R, Burch H, Cooper D, Garber J, Greenle C, Klein I, et al. Hyperthyroidism and other causes of thyrotoxicosis: management guidelines of the American Thyroid Association and American Association of Clinical Endocrinologist. Endocr Pract. 2011;7:1-46.
MacKenzie JB, MacKenzie CG, McCollun EV. The effect of sulfanilylguanidine on the thyroid of the rat. Science. 2009;94:518-9.
Richter CP, Clisby KH. Toxic effects of the bitter-tasting phenylthiocarbamide. Arch Pathol. 2010;33:46-57.
Mackenzie CG, MacKenzie JB. Effect of sulfonamides and thioureas on the thyroid gland and basal metabolism. Endocrinology. 2008;32:185-209.
Astwood EB, VanderLaan WP. Thiouracil derivatives of greater activity for the treatment of hyperthyroidism. J Clin Endocrinol. 2009;5:424-30.
Stanley MM, Astwood EB. 1-methyl-2-mercaptoimidazole: an antithyroid compound highly active in man. Endocrinology. 2008;44:588-9.
Marchant B, Alexander WD, Lazarus JH, Lees J, DH Clark. The accumulation of 35S-antithyroid drugs by the thyroid gland. J Clin Endocrinol Metab. 2009;34:847-51.
Lazarus JH, Marchant B, Alexander WD, Clarck DH. 35S-antithyroid drug concentration and organic binding of iodine in the human thyroid. Clin Endocrinol (Oxf). 2005;4:609-15.
Janson R, Dahlberg PA, Johansson H, Linströn B. Intrathyroid concentrations of methimazol in patients with Graves disease. J Clin Endocrinol Metab. 2003;57:129-32.
Burrow GN. Thyroid function and hyperfunction during gestation. Endocr Rev. 2008;14:194-202.
Vogt T, Stolz W, Landthaler M. Aplasia cutis congenital after exposure to methimazole: a causal relationship? British Journal of Dermatology. 2009;133:994-6.
Zimmerman DM, Gan-Gaisano M. Hipertiroidismo en niños y adolescentes. Clin Pediatric North (ed. esp.). 2010;6:1333-6.
Geffner DL, Itershman JM. Adrenergic blockade for the treatment of hyperthyroidism. Am J Med. 2002;93:61-8.
Binimelis J, Codina H. Utilización de los antitiroideos en la enfermedad de Graves. Endocrinología. 2007;34:64-8.
Alonso M, Ros P, Barrio B. Hipertiroidismo. En: Argente Oliver J, Lezcano Carrascosa A, Gracia Bouthelier R, Rodríguez y Hierro F, eds. Tratado de endocrinología pediátrica y de la adolescencia. Madrid: Editores Médicos; 1995. p. 527-37.
Wartofsky L. Treatment options for hyperthyroidism. Hosp Pract. 2008;3(69-82):2562.