OBJECTIVE To determine whether color flow Doppler sonography (CFDS) is useful in differentiating Graves vs non-Graves thyrotoxicosis during pregnancy, when nuclear imaging is contraindicated. METHODS Ten pregnant women with thyrotoxicosis were divided into Graves, and non-Graves, disease groups and were evaluated by CFDS for thyroid volume, vascularity, and inferior thyroid artery (ITA) flow ...

Graves' disease is an autoimmune disorder that may present with various clinical manifestations of hyperthyroidism. Patients with Graves' disease have a greater number of thyroid nodules and a higher incidence of thyroid cancer compared with patients with normal thyroid activity. However, cases in which patients are diagnosed with recurrence of Graves' disease shortly after partial thyroidectom...

Background. Graves' disease may have a number of clinical manifestations with varying degrees of activity that may not always run in parallel. Objectives. To study associations between serum levels of TSH-receptor autoantibodies and the three main manifestations of Graves' disease (hyperthyroidism, goiter, and presence of orbitopathy) at the time of diagnosis of hyperthyroidism. Methods. We des...

AIM to determine the correlation between free thyroxine level and left ventricular mass in newly diagnoses Graves' disease. METHODS seventeen patients with newly diagnosed Graves' disease were studied. Inclusion criteria was new case of Graves' disease, no previous history or clinical evidence of coronary artery disease, cardiac valve disease, diabetes mellitus, chronic kidney disease, not ta...

Human leukocyte antigens (HLA) in patients with Graves' disease were investigated according to the ophthalmic classification system of the American Thyroid Association. All prior HLA studies of Graves' disease have disregarded the patients' specific ophthalmic manifestations. Examination of 18 A and 34 B loci antigens disclosed an increased frequency (corrected P = 0.002, relative risk = 13.1) ...

BACKGROUND Autoimmune thyroid diseases including Graves' disease and Hashimoto's thyroiditis are caused by immune response to self-thyroid antigens. The rare situation of hyperthyroidism with Graves' disease in twins has been reported in a very few case reports in literature. CASE PRESENTATION We present monozygotic female twins developing consecutively Graves' disease within five years. One ...

Primary biliary cirrhosis (PBC), which predominantly affects women, has been associated with various autoimmune diseases. Although hypothyroidism accompanying PBC is well documented, the concomitance of PBC and hyperthyroidism is rare. Herein, we report the case of a 62-year-old man who was diagnosed with PBC several years after the development of Graves' disease. This is the first case of a ma...

A distinct clinical entity of uveitis associated with human T lymphotropic virus type 1 (HTLV-I) has been reported previously. During the period between January 1989 and April 1992, 93 patients were observed with HTLV-I uveitis and a significant correlation was found between Graves' disease and HTLV-I uveitis. Sixteen of the 93 patients with HTLV-I uveitis (17.2%) had a previous history of Grav...

The diagnosis of Graves' orbitopathy is usually straightforward. However, orbital diseases that mimick some clinical signs of Graves' orbitopathy may cause diagnostic confusion, particularly when associated to some form of thyroid dysfunction. This report describes the rare occurrence of localized inferior rectus muscle amyloidosis in a patient with autoimmune hypothyroidism, who was misdiagnos...

Graves' hyperthyroidism is caused by autoantibodies directed against the thyroid-stimulating hormone receptor (TSHR) that mimic the action of TSH. The establishment of Graves' hyperthyroidism in experimental animals has proven to be an important approach to dissect the mechanisms of self-tolerance breakdown that lead to the production of thyroid-stimulating TSHR autoantibodies (TSAbs). "Shimojo...