We report on a 71-year-old man who presented to the medical department of Our Lady of Maryknoll Hospital with progressive cholestatic hepatitis. Tests for hepatitis viral markers gave negative results and ultrasonography revealed no dilated bile ducts. Endoscopic retrograde cholangiopancreatography showed a normal biliary tree. The patient had completed a 5-month course of methimazole to treat ...

Propylthiouracil (PTU) is known to be a potential cause of antineutrophil cytoplasmic antibody (ANCA) positive small vessel vasculitis, resulting in glomerulonephritis and diffuse alveolar hemorrhage (DAH). Herein, we describe a 25-year-old pregnant woman who developed a perinulcear ANCA (p-ANCA) and myeloperoxidase ANCA (MPO-ANCA) positive DAH during PTU therapy. The patient improved after cor...

Graves’ disease is an autoimmune disorder characterised by excessive production of thyroid hormones, which induces increased cellular metabolism in most tissues and reactive oxygen species (ROS). The aim this work was to analyse the effect ROS on cell viability expression catalase (CAT), glutathione peroxidase-1 (GPx-1), superoxide dismutase (SOD-1) DNA methyltransferase-1 (DNMT-1) peripheral b...

Vocal cord paralysis associated with goiter usually indicates the presence of a malignancy. Pediatric patients retain significant thymic tissue that regresses only later in life. This thymic tissue can develop significant hyperplasia during an acute autoimmune process. We describe a case of a 17-year-old girl who presented with a goiter secondary to severe Graves' disease and a 2-month history ...

Objective. Thyroid disease has been reported among the endocrinopathies that can occur after treatment with ipilimumab. Graves' disease, however, has been rarely reported with this medication. Here we report a case of Graves' disease diagnosed after initiation of ipilimumab in a patient with melanoma. Methods. We present the clinical presentation and management course of this patient followed b...

BACKGROUND Iatrogenic hypothyroidism (IH) after treatment of hyperthyroidism can impair renal function. No study compared the efficacy of measurement of serum free thyroxine by equilibrium dialysis (fT4ed) or thyroid-stimulating hormone (TSH) concentrations for monitoring cats receiving methimazole. OBJECTIVES To (1) compare the ability of total T4 and fT4ed concentrations in conjunction with...

OBJECTIVE Investigate the differences in cardiopulmonary (CP) capacity and Quality of Life (QOL) between healthy elderly (≥ 65 years) with different TSH levels (< 1.0 and ≥ 1.0 μIU/mL) both within the normal range. Also, evaluate the effects of TSH elevation on CP test and QOL, by administering methimazole to subjects with initial lower-normal TSH, in order to elevate it to superior-normal limi...