Este fenómeno es conocido como efecto Jod-Basedow. El tratamiento con propiltiouracilo en dosis decrecientes consiguió un estado eutiroideo y mejoró la . Efectos de las hormomas tiroideas en el corazón. Visits . por el efecto de Wolff- Chaikoff, además de hipertiroidismo (mediado por el efecto de Jod-Basedow. de hipertiroidismo (mediado por el efecto de Jod-Basedow. En ambos casos, la causa subyacente es por la alta concentración de yodo en este medicamento.

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Clicamente, te puede llevar a hipotiroidismo. SRJ is a prestige metric based on the idea that not all citations are the same.

Wolff–Chaikoff effect

Universidad Tecnolica de Pereira. Abstract Exposure to excessive amounts of iodine blocks the activity of the baaedow thyroid peroxidase TPOa phenomenon known as Wolf-Chaikoff effect.

Effect on thyroid function. From Wikipedia, the free encyclopedia. By using jid site, you agree to the Terms of Use and Privacy Policy. Hyperthyroid subjects given iodide may experience a decrease in basal metabolic rate that is comparable to that seen after thyroidectomy.

Neuroendocrinology Pediatric endocrinology Psychoneuroendocrinology Reproductive endocrinology and infertility. Blood sugar regulation Calcium metabolism. Both hypothyroidism and hyperthyroidism increase the risk of coronary artery disease, left cardiomyopathy, electrophysiological abnormalities, and all-cause mortality.


The Jod-Basedow effect also Jod-Basedow syndrome and Jod-Basedow efrcto is hyperthyroidism following administration of iodine or iodide, [1] either as a dietary supplement or as contrast medium. Cardiac afterload is increased, and chronotropic and inotropic functions are reduced. In both instances, the underlying cause is the high concentration of iodine in this medication.

Med J Aust ; 4: Finally, medications such as amiodarone may induce hypothyroidism mediated by the Wolff—Chaikoffas well as hyperthyroidism mediated by the Jod—Basedow effect. Physiology of the endocrine system. joe

Archives of Internal Medicine ; 2: Disfunci tiroidea posexposici a medio de contraste yodado. November – December Pages Hypothalamic—pituitary—thyroid axis Hypothalamic—pituitary—adrenal axis Hypothalamic—pituitary—gonadal axis Hypothalamic—pituitary—somatotropic axis Hypothalamic—pituitary—prolactin axis Hypothalamic—neurohypophyseal system Renin—angiotensin system.

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Previous article Next article. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal’s impact. Association between iodinated contrast media exposure and incident hyperthyroidism and hypothyroidism.

Universidad Tecnolica de Pereira, Risaralda.

Wolff-Chaikoff Effect vs. Jod-Basedow Phenomenon | Medicine Specifics

Fortschr Geb Rontgenstrahlen Nuklearmed Ergan- zugsbd ; Iodide was used to treat hyperthyroidism before antithyroid drugs such as propylthiouracil and methimazole were developed. However, unlike basdow Wolff-Chaikoff effectthe Jod-Basedow effect does not occur in persons with normal thyroid glands, as thyroid hormone synthesis and release in normal persons is controlled by pituitary TSH secretion which does not allow hyperthyroidism when extra iodine is ingested.


Jan Wolff and Israel Lyon Chaikoff at the University of California, is a presumed reduction in thyroid hormone levels caused by ingestion of a large amount of iodine. Consequently, thyroid hormone deficiencies, as well as excesses, are expected to result in profound changes in cardiac function baesdow and cardiovascular hemodynamics.

Retrieved from ” https: Effect of iodinated contrast media hasedow thyroid function in adults.

Are you a health professional able to prescribe or dispense drugs? Subscriber If you already have your login data, please click here. Prevalence of thyroid dysfunction and effect of contrast medium on thyroid metabolism in cardiac patients undergoing coronary angiography.

Baserow and Gilman’s the pharmacological basis of therapeutics 9th ed.