Hyponatremia has been reported in the elderly with hypothyroidism and myxedema, but this has not been a universal finding in clinical studies and there have been only a few reports in children. We report a case of an infant who developed hyponatremia due to severe primary hypothyroidism. A 4-month-old ex-preterm male, who had been euthyroid on the newborn screen, developed unexplained hospital-...

  Introduction: Hypothyroidism is a common disorder of the endocrine system in which the production of thyroid hormones is inadequate. In addition to various physical manifestations, patients who suffer from hypothyroidism may also present with psychological problems, as described in previous studies. Case Presentation: Herein, the reports of 2 pati...

On the basis of strong clinical evidence, congenital hypothyroidism should be identified and treated early to avoid potentially profound cognitive deficits. On the basis of strong clinical evidence, the dose of levothyroxine is higher at early ages and progressively decreases into adulthood. On the basis of observational studies and consensus, children with congenital hypothyroidism and a eutop...

Myxedematous psychosis was first described in 1979 by Pr Asher, it is a rare diagnosis associating an acute psychosis, rhabdomyolysis whose etiology hypothyroidism. We report the case of 32-year-old patient followed for 6 years schizophrenia, who had not any treatment 3 years, and admitted with psychotic attack consisting delusions persecution. The examination revealed oedematose syndrome, deep...

background: daily administration of thyroxine has proven efficacy in treatment of children with hypothyroidism. however, the possibility of treatment with longer dosing intervals that offers flexibility and choice in maintaining euthyroid state has not been tested in children. objectives: to study the efficacy of an alternate day regimen to maintain euthyroidism in children with congenital hypo...

OBJECTIVES To assess the incidence of hypothyroidism after hemithyroidectomy and to identify risk factors for the development of hypothyroidism. DESIGN Retrospective analysis. SETTING A tertiary care academic medical center. PATIENTS The study included 90 patients who underwent a hemithyroidectomy from 1999 to 2004. MAIN OUTCOME MEASURES Hypothyroidism was defined as a serum thyrotropin...

BACKGROUND Hypothyroidism is the most common thyroid abnormality in patients treated with high doses of iodine-131 (131I). Data on risk of hypothyroidism from low to moderate 131I thyroid doses are limited and inconsistent. OBJECTIVE This study was conducted to quantify the risk of hypothyroidism prevalence in relation to 131I doses received because of the Chornobyl accident. METHODS This i...

CONTEXT Earlier, we have shown an increased prevalence of previously diagnosed hypothyroidism in common bile duct (CBD) stone patients and a delayed emptying of the biliary tract in hypothyroidism, explained partly by the missing prorelaxing effect of T(4) on the sphincter of Oddi contractility. OBJECTIVE In this study, the prevalence of previously undiagnosed subclinical hypothyroidism in CB...

INTRODUCTION Thyroid gland diseases in children are in second place by frequency among all endocrine disorders. When interpreting the results of the thyroid function assessment it should be taken into account the significant differences in the concentrations of TSH, thyroid hormones, thyroid binding proteins and calcitonin among children of different ages. GOAL To present the age and sex stru...

BACKGROUND The purpose of this study was to determine the incidence of hypothyroidism after chemoradiation in head and neck squamous cell cancer (HNSCC). METHODS One hundred twenty-two patients treated with 3-dimensional conformal radiotherapy (3DCRT; 70 Gy/35#) or intensity-modulated radiation therapy (IMRT; 66 Gy/30#) in 2 identical simultaneous randomized trials were studied. Thyroid funct...