Publications by authors named "Katarzyna Pelewicz"

Background: Therapy with intravenous glucocorticoids (GCs) is associated with various side effects, however, the impact on bone remains elusive. Trabecular bone score (TBS) is a diagnostic tool providing information on bone microarchitecture based on images obtained from dual-energy X-ray absorptiometry. We investigated the influence of the intravenous methylprednisolone (IVMP) pulse administration on TBS in patients with moderate-to-severe Graves' orbitopathy (GO).

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Background: Dysthyroid optic neuropathy (DON) is a sight-threatening complication of Graves’ orbitopathy (GO). Treatment of DON consists of the urgent administration of intravenous methylprednisolone (ivMP) in very high doses followed by orbital decompression if the response is poor or absent. It is advised to continue the therapy with pulses of ivMP in a weekly schedule.

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Introduction: Iodinated contrast media (ICM)-induced hyperthyroidism is an underestimated, potentially severe condition; however, its prevention has not been sufficiently investigated. The aim of this study was to evaluate the influence of ICM on thyroid status, the advantages of prophylactic therapy for iodine-induced hyperthyroidism (IIH) in patients with euthyroid goiter and cardiovascular comorbidities, and the association between the incidence of IIH and thyroid volume.

Methods: Thirty-six euthyroid patients undergoing procedures involving ICM administration were divided into 2 groups: the first group ( = 13) received prophylactic treatment with thiamazole or thiamazole combined with sodium perchlorate during ICM exposure; the second group ( = 23) did not receive prophylaxis.

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Glucocorticoids (GCs) are widely used due to their anti-inflammatory and immunosuppressive effects. As many as 1-3% of the population are currently on GC treatment. Prolonged therapy with GCs is associated with an increased risk of GC-induced adrenal insufficiency (AI).

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Treatment of active, moderate-to-severe Graves' orbitopathy (GO) is the administration of intravenous methylprednisolone (IVMP). IVMP may be followed by additional therapy with oral prednisone. The aim of this study was to analyze the impact of IVMP on adrenal function by evaluation of serum, salivary cortisol and serum dehydroepiandrosterone sulfate (DHEA-S).

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