Wolff-Chaikoff Effect: Iodine induced hypothyroidism. Can occur in normal or hyperthyroid state. Can be used as treatment against hyperthyroidism (i.e thyroid storm); Excess iodide transiently inhibits thyroid iodide organification. In individuals with normal thyroid function, they will undergo the escape phenomena (the gland escapes from this inhibitory effect and iodide organification resumes) after several days.
Jod-Basedow Phenomenon: Iodine induced hyperthyroidism. In individuals with iodine deficient hypothyroidism, thyroid hormone synthesis becomes excessive as a result of increased iodine exposure. NOTE: this does not occur in euthyroid individuals!
REFERENCES
Obstructive sleep apnea (OSA) is thought to lead to secondary polycythemia due to intermittent hypoxia,…
Catabolism of hemoglobin leads to the release of heme, which converts to biliverdin and then…
Tongue scalloping refers to the series of indentations along the sides of the tongue that…
Older age is recognized as a risk factor for obstructive sleep apnea.[1] But why? Suspected…
Being overweight (BMI ≥ 25 kg/m2)/Obese (BMI ≥ 30 kg/m2) is one of the most…
Nocturia is a common symptom associated with obstructive sleep apnea. [1] Img Cred: Am J…
This website uses cookies.